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Note: This page contains sample records for the topic "generating device special" from the National Library of EnergyBeta (NLEBeta).
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they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Special nuclear material simulation device  

DOE Patents (OSTI)

An apparatus for simulating special nuclear material is provided. The apparatus typically contains a small quantity of special nuclear material (SNM) in a configuration that simulates a much larger quantity of SNM. Generally the apparatus includes a spherical shell that is formed from an alloy containing a small quantity of highly enriched uranium. Also typically provided is a core of depleted uranium. A spacer, typically aluminum, may be used to separate the depleted uranium from the shell of uranium alloy. A cladding, typically made of titanium, is provided to seal the source. Methods are provided to simulate SNM for testing radiation monitoring portals. Typically the methods use at least one primary SNM spectral line and exclude at least one secondary SNM spectral line.

Leckey, John H.; DeMint, Amy; Gooch, Jack; Hawk, Todd; Pickett, Chris A.; Blessinger, Chris; York, Robbie L.

2014-08-12T23:59:59.000Z

2

15 - Specialized Portal Control Devices and Applications  

Science Journals Connector (OSTI)

Publisher Summary This chapter focuses on Specialized Portal Control Devices and Applications out of which some specialized portals are for either pedestrians or for vehicles. Unlike conventional portals where an authorized user simply presents their credential to a credential reader and the portal opens automatically, passage through specialized portals can be more involved from a procedural and/or technology point of view. Specialized Portals for vehicles include High-security Portals, which are procedurally simple, and Sally Ports, which are both technologically and procedurally more complicated. It examines a variety of specialized portals, beginning with the simplest—Automatic Doors and Electronic Turnstiles. In the case of Automatic Doors and Electronic Turnstiles, the complexity is not procedural, only technological. For Man-Traps and Full-verification Portals all have procedural as well as technological complexities. On rare occasions, you will encounter some Specialized Portals for pedestrians or for vehicles. Unlike conventional portals where an authorized user simply presents their credential to a credential reader and the portal opens automatically, passage through specialized portals can be more involved from a procedural and/or technology point of view. A variety of specialized portals, beginning with the simplest, Automatic Doors and Electronic Turnstiles are examined. With Automatic Doors and Electronic Turnstiles, the complexity is not procedural, only technological. Man-Traps and Full-verification Portals all have procedural as well as technological complexities. Specialized Portals for vehicles include High-security Portals, which are procedurally simple, and Sally Ports, which are both technologically and procedurally more complicated. Author Information: Thomas L. Norman, CPP, PSP, CSC, Executive Vice President, Protection Partners International

Thomas Norman

2012-01-01T23:59:59.000Z

3

Current responsive devices for synchronous generators  

DOE Patents (OSTI)

A device for detecting current imbalance between phases of a polyphase alternating current generator. A detector responds to the maximum peak current in the generator, and detecting means generates an output for each phase proportional to the peak current of each phase. Comparing means generates an output when the maximum peak current exceeds the phase peak current.

Karlicek, Robert F. (Fullerton, CA)

1983-01-01T23:59:59.000Z

4

Local Option - Special Assessment of Wind Energy Devices | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Local Option - Special Assessment of Wind Energy Devices Local Option - Special Assessment of Wind Energy Devices Local Option - Special Assessment of Wind Energy Devices < Back Eligibility Agricultural Commercial Industrial Residential Savings Category Wind Buying & Making Electricity Program Info Start Date 01/01/1994 State Iowa Program Type Property Tax Incentive Rebate Amount Property valued at 0% of the net acquisition cost in the first assessment year, increasing annually by 5 percentage points to a maximum of 30% of the net acquisition cost in the 7th and succeeding years Provider Iowa Department of Revenue Any city or county in Iowa may pass an ordinance assessing wind energy conversion equipment at a special valuation for property tax purposes, beginning at 0% of the net acquisition cost in the first assessment year

5

Fluorine separation and generation device  

DOE Patents (OSTI)

A process and apparatus for the electrolytic separation of fluorine from a mixture of gases is disclosed. Also described is the process and apparatus for the generation of fluorine from fluorine/fluoride containing solids, liquids or gases.

The Regents of the University of California (Oakland, CA)

2008-12-23T23:59:59.000Z

6

Improvements to solar thermoelectric generators through device design  

E-Print Network (OSTI)

A solar thermoelectric generator (STEG) is a device which converts sunlight into electricity through the thermoelectric effect. A STEG is nominally formed when a thermoelectric generator (TEG), a type of solid state heat ...

Weinstein, Lee A. (Lee Adragon)

2013-01-01T23:59:59.000Z

7

Device for thermal transfer and power generation  

DOE Patents (OSTI)

A system is provided. The system includes a device that includes top and bottom thermally conductive substrates positioned opposite to one another, wherein a top surface of the bottom thermally conductive substrate is substantially atomically flat and a thermal blocking layer disposed between the top and bottom thermally conductive substrates. The device also includes top and bottom electrodes separated from one another between the top and bottom thermally conductive substrates to define a tunneling path, wherein the top electrode is disposed on the thermal blocking layer and the bottom electrode is disposed on the bottom thermally conductive substrate.

Weaver, Stanton Earl (Northville, NY); Arik, Mehmet (Niskayuna, NY)

2011-04-19T23:59:59.000Z

8

Lexicon generation methods, lexicon generation devices, and lexicon generation articles of manufacture  

DOE Patents (OSTI)

Lexicon generation methods, computer implemented lexicon editing methods, lexicon generation devices, lexicon editors, and articles of manufacture are described according to some aspects. In one aspect, a lexicon generation method includes providing a seed vector indicative of occurrences of a plurality of seed terms within a plurality of text items, providing a plurality of content vectors indicative of occurrences of respective ones of a plurality of content terms within the text items, comparing individual ones of the content vectors with respect to the seed vector, and responsive to the comparing, selecting at least one of the content terms as a term of a lexicon usable in sentiment analysis of text.

Carter, Richard J [Richland, WA; McCall, Jonathon D [West Richland, WA; Whitney, Paul D [Richland, WA; Gregory, Michelle L [Richland, WA; Turner, Alan E [Kennewick, WA; Hetzler, Elizabeth G [Kennewick, WA; White, Amanda M [Kennewick, WA; Posse, Christian [Seattle, WA; Nakamura, Grant C [Kennewick, WA

2010-10-26T23:59:59.000Z

9

Light emitting device comprising phosphorescent materials for white light generation  

DOE Patents (OSTI)

The present invention relates to phosphors for energy downconversion of high energy light to generate a broadband light spectrum, which emit light of different emission wavelengths.

Thompson, Mark E.; Dapkus, P. Daniel

2014-07-22T23:59:59.000Z

10

A NEW GENERATION OF EBIS: HIGH CURRENT DEVICES FOR ACCELERATORS AND COLLIDERS*  

E-Print Network (OSTI)

A NEW GENERATION OF EBIS: HIGH CURRENT DEVICES FOR ACCELERATORS AND COLLIDERS* E. Beebe, J. Alessi of magnitude compared to fixed target operation of existing accelerators.[1] RHIC, for example, requires 3.4x10 20 times higher than electron beams utilized in devices at accelerators at Dubna, Saclay

11

Permanent magnet generators for renewable energy devices with wide speed range and pulsating power delivery  

Science Journals Connector (OSTI)

This paper describes the design of a direct-drive permanent-magnet generator for use in a novel sea-wave electrical generator. The basic system is briefly described and the target specification derived from the device and the wave tank performance. The design for the brushless permanent-magnet generators is then developed using SPEED PC-BDC and verified using Finite Element Analysis (PC-FEA). A diode bridge model is also tested using Portunus system simulation.

David G. Dorrell

2009-01-01T23:59:59.000Z

12

Impacts of dynamic reactive power compensation devices on the performance of wind power generators  

Science Journals Connector (OSTI)

This paper investigates the main impacts of dynamic reactive power compensation devices on the performance of induction machine-based wind power generators. The dynamic reactive power compensation devices analysed are the SVC (Static Var Compensator) and the DSTATCOM (Distributed Static Synchronous Compensator). The usage of these devices as a power factor regulator or a voltage regulator is investigated. The technical factors analysed are small-signal voltage stability, transient stability and interactions with the anti-islanding protection system. The analyses are carried out by using a wind farm composed of 30 units of 1 MW induction generators. Such wind farm is connected to a 60 Hz, 33 kV distribution system. The results are a useful guideline to evaluate which control strategy and device are suitable for a determined application as well as to understand the dynamic interactions that can occur.

Walmir Freitas; Mauricio B.C. Salles; Jose C.M. Vieira; Andre Morelato; Luiz Carlos Pereira Da Silva; Vivaldo Fernando Da Costa

2005-01-01T23:59:59.000Z

13

A theoretical study of a special detonation regime of operation of a pulse detonation device with a variable cross section detonation combustion chamber and a valveless supply system  

Science Journals Connector (OSTI)

The results of a theoretical study of the special detonation regime that arises in a pulse detonation device with a variable cross section combustion ... location of the diaphragm. Since the pulse detonation devi...

L. G. Gvozdeva; D. I. Baklanov; I. N. Ryzhkina…

2009-06-01T23:59:59.000Z

14

Device and method for generating a beam of acoustic energy from a borehole, and applications thereof  

DOE Patents (OSTI)

In some aspects of the invention, a device, positioned within a well bore, configured to generate and direct an acoustic beam into a rock formation around a borehole is disclosed. The device comprises a source configured to generate a first signal at a first frequency and a second signal at a second frequency; a transducer configured to receive the generated first and the second signals and produce acoustic waves at the first frequency and the second frequency; and a non-linear material, coupled to the transducer, configured to generate a collimated beam with a frequency equal to the difference between the first frequency and the second frequency by a non-linear mixing process, wherein the non-linear material includes one or more of a mixture of liquids, a solid, a granular material, embedded microspheres, or an emulsion.

Vu, Cung Khac (Houston, TX); Sinha, Dipen N. (Los Alamos, NM); Pantea, Cristian (Los Alamos, NM); Nihei, Kurt (Oakland, CA); Schmitt, Denis P. (Katy, TX); Skelt, Christopher (Houston, TX)

2010-11-23T23:59:59.000Z

15

General Description The LM555 is a highly stable device for generating accurate  

E-Print Network (OSTI)

LM555 Timer General Description The LM555 is a highly stable device for generating accurate time modulation n Pulse position modulation n Linear ramp generator Schematic Diagram DS007851-1 February 2000 LM Drawing 8-Pin SOIC LM555CM LM555CM Rails M08A LM555CMX LM555CM 2.5k Units Tape and Reel 8-Pin MSOP LM555

Ravikumar, B.

16

IEEE SENSORS JOURNAL, SELECTED PAPER FROM IEEE SENSORS 2012 CONFERENCE SPECIAL ISSUE, JULY 2013 1 Ambient-RF-Energy-Harvesting Sensor Device with  

E-Print Network (OSTI)

, Wireless Sensor Networks I. INTRODUCTION Energy harvesting devices such as solar panels, piezoelectricIEEE SENSORS JOURNAL, SELECTED PAPER FROM IEEE SENSORS 2012 CONFERENCE SPECIAL ISSUE, JULY 2013 1 Ambient-RF-Energy-Harvesting Sensor Device with Capacitor-Leakage-Aware Duty Cycle Control Ryo Shigeta

Tentzeris, Manos

17

In situ generation of pH gradients in microfluidic devices for biofabrication of freestanding, semi-permeable chitosan membranes  

E-Print Network (OSTI)

In situ generation of pH gradients in microfluidic devices for biofabrication of freestanding, semiH gradients in microfluidic devices for biofabrication of freestanding, semi-permeable chitosan membranes membrane structure in microfluidic networks where pH gradients are generated at the converging interface

Rubloff, Gary W.

18

Device for use in a furnace exhaust stream for thermoelectric generation  

DOE Patents (OSTI)

A device for generating voltage or electrical current includes an inner elongated member mounted in an outer elongated member, and a plurality of thermoelectric modules mounted in the space between the inner and the outer members. The outer and/or inner elongated members each include a plurality of passages to move a temperature altering medium through the members so that the device can be used in high temperature environments, e.g. the exhaust system of an oxygen fired glass melting furnace. The modules are designed to include a biasing member and/or other arrangements to compensate for differences in thermal expansion between the first and the second members. In this manner, the modules remain in contact with the first and second members. The voltage generated by the modules can be used to power electrical loads.

Polcyn, Adam D.

2013-06-11T23:59:59.000Z

19

Unified theory for inhomogeneous thermoelectric generators and coolers including multistage devices  

Science Journals Connector (OSTI)

A novel generalized Lagrange multiplier method for functional optimization with inclusion of subsidiary conditions is presented and applied to the optimization of material distributions in thermoelectric converters. Multistaged devices are considered within the same formalism by inclusion of position-dependent electric current in the legs leading to a modified thermoelectric equation. Previous analytical solutions for maximized efficiencies for generators and coolers obtained by Sherman [J. Appl. Phys. 31, 1 (1960)], Snyder [Phys. Rev. B 86, 045202 (2012)], and Seifert et al. [Phys. Status Solidi A 207, 760 (2010)] by a method of local optimization of reduced efficiencies are recovered by independent proof. The outstanding maximization problems for generated electric power and cooling power can be solved swiftly numerically by solution of a differential equation-system obtained within the new formalism. As far as suitable materials are available, the inhomogeneous TE converters can have increased performance by use of purely temperature-dependent material properties in the thermoelectric legs or by use of purely spatial variation of material properties or by a combination of both. It turns out that the optimization domain is larger for the second kind of device which can, thus, outperform the first kind of device.

York Christian Gerstenmaier and Gerhard Wachutka

2012-11-05T23:59:59.000Z

20

Thin Film Materials and Processing Techniques for a Next Generation Photovoltaic Device: Cooperative Research and Development Final Report, CRADA Number CRD-12-470  

SciTech Connect

This research extends thin film materials and processes relevant to the development and production of a next generation photovoltaic device.

van Hest, M.

2013-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "generating device special" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

TRIFID (TRansuranic Isotopic Fraction Interrogation Device): A second generation plutonium isotopic analysis system  

SciTech Connect

The TRIFID (Transuranic Isotopic Fraction Interrogation Device) system is a second generation plutonium isotopic analysis system which incorporates many new and unique features in the area of isotopic data acquisition and isotopic analysis instrument consisting of a Canberra Series 95-MCA interfaced to a Compaq 386 computer. The entire TRIFID software package, including MCA communications and isotopic analysis routines, was developed using the C programming language. Extensive use has been made of user friendly screens and menus for ease of operation and training and to facilitate use by technical level operators. Automated TRIFID features provide for MCA/ADC setup and acquisition, spectral storage, isotopic analysis, and report generation. One unique feature of the TRIFID system design allows it to be pre-programed for an entire day's counting. The isotopic analysis module (EPICS) contains an expert system formalism which is used to detect and assay for spectral interferences, and to automatically adjust peak fitting constraints based on spectral intensity variations. A TRIFID system has been in operation in a production laboratory at the Rocky Flats Plant since September 1988. Marked decreases in training and hands-on operation time have been achieved in comparison to the older, preceding isotopic systems. 2 refs., 3 figs.

Fleissner, J G; Coressel, T W; Freier, D A; Macklin, L L

1989-01-01T23:59:59.000Z

22

Finishing and Special Motifs: Lessons Learned from CRISPR Analysis Using Next-Generation Draft Sequences ( 7th Annual SFAF Meeting, 2012)  

ScienceCinema (OSTI)

Catherine Campbell on "Finishing and Special Motifs: Lessons learned from CRISPR analysis using next-generation draft sequences" at the 2012 Sequencing, Finishing, Analysis in the Future Meeting held June 5-7, 2012 in Santa Fe, New Mexico.

Campbell, Catherine [Noblis

2013-03-22T23:59:59.000Z

23

Special Polynomial Families for Generating More Suitable Elliptic Curves for Pairing-Based Cryptosystems  

E-Print Network (OSTI)

Technological University Singapore dp@pmail.ntu.edu.sg cuishi@pmail.ntu.edu.sg ecwchan@ntu.edu.sg Abstract of effective polynomial families of pairing-friendly elliptic curves. For larger values of k, Brezing and Weng enough to make 4q ­ t2 small as to produce effective values of D. Barreto and Naehrig [17] generated non

24

Smart Blueprints: Automatically Generated Maps of Homes and the Devices Within Them  

E-Print Network (OSTI)

,whitehouse}@cs.virginia.edu Abstract. Off-the-shelf home automation technology is making it easier than ever for people to convert of collected data. 1 Introduction Commercial off-the-shelf home automation devices are becoming smaller, more location within the home and its spatial relationship to other devices. For example, a lighting automation

Whitehouse, Kamin

25

Ultraviolet vortex generation using periodically bonded ?-BaB2O4 device  

Science Journals Connector (OSTI)

This paper describes the first demonstration of ultraviolet (266nm) vortex generation using the combination of a frequency-doubled nanosecond green laser, a spiral phase plate, and a...

Sasaki, Yuta; Koyama, Mio; Miyamoto, Katsuhiko; Ariga, Yoshimi; Onda, Tomomi; Shoji, Ichiro; Omatsu, Takashige

2014-01-01T23:59:59.000Z

26

Device and method for generating a beam of acoustic energy from a borehole, and applications thereof  

DOE Patents (OSTI)

In some aspects of the invention, a method of generating a beam of acoustic energy in a borehole is disclosed. The method includes generating a first acoustic wave at a first frequency; generating a second acoustic wave at a second frequency different than the first frequency, wherein the first acoustic wave and second acoustic wave are generated by at least one transducer carried by a tool located within the borehole; transmitting the first and the second acoustic waves into an acoustically non-linear medium, wherein the composition of the non-linear medium produces a collimated beam by a non-linear mixing of the first and second acoustic waves, wherein the collimated beam has a frequency based upon a difference between the first frequency and the second frequency; and transmitting the collimated beam through a diverging acoustic lens to compensate for a refractive effect caused by the curvature of the borehole.

Vu, Cung Khac; Sinha, Dipen N; Pantea, Cristian; Nihei, Kurt T; Schmitt, Denis P; Skelt, Christopher

2013-10-01T23:59:59.000Z

27

Device and method for generating a beam of acoustic energy from a borehole, and applications thereof  

DOE Patents (OSTI)

In some aspects of the invention, a method of generating a beam of acoustic energy in a borehole is disclosed. The method includes generating a first broad-band acoustic pulse at a first broad-band frequency range having a first central frequency and a first bandwidth spread; generating a second broad-band acoustic pulse at a second broad-band frequency range different than the first frequency range having a second central frequency and a second bandwidth spread, wherein the first acoustic pulse and second acoustic pulse are generated by at least one transducer arranged on a tool located within the borehole; and transmitting the first and the second broad-band acoustic pulses into an acoustically non-linear medium, wherein the composition of the non-linear medium produces a collimated pulse by a non-linear mixing of the first and second acoustic pulses, wherein the collimated pulse has a frequency equal to the difference in frequencies between the first central frequency and the second central frequency and a bandwidth spread equal to the sum of the first bandwidth spread and the second bandwidth spread.

Vu, Cung Khac; Sinha, Dipen N; Pantea, Cristian; Nihei, Kurt T; Schmitt, Denis P; Skelt, Christopher

2013-10-01T23:59:59.000Z

28

Wave-actuated power take-off device for electricity generation  

SciTech Connect

Since 2008, Resolute Marine Energy, Inc. (RME) has been engaged in the development of a rigidly moored shallow-water point absorber wave energy converter, the "3D-WEC". RME anticipated that the 3D-WEC configuration with a fully buoyant point absorber buoy coupled to three power take off (PTO) units by a tripod array of tethers would achieve higher power capture than a more conventional 1-D configuration with a single tether and PTO. The investigation conducted under this program and documented herein addressed the following principal research question regarding RME'Â?Â?s power take off (PTO) concept for its 3D-WEC: Is RME's winch-driven generator PTO concept, previously implemented at sub-scale and tested at the Ohmsett wave tank facility, scalable in a cost-effective manner to significant power levels Â?Â?e.g., 10 to 100kW?

Chertok, Allan

2013-01-31T23:59:59.000Z

29

IEICE TRANS. ELECTRON., VOL.E91C, NO.5 MAY 2008 PAPER Special Section on Fundamentals and Applications of Advanced Semiconductor Devices  

E-Print Network (OSTI)

)). 2. Design and Simulation For simulation, SILVACO 2-dimensional simulator was used and the device

Lee, Jong Duk

30

Pacies (Part Code Identification Expert System): an expert system to generate part codes for the selection of small part feeding and orienting devices for use in automatic assembly  

E-Print Network (OSTI)

PACIES (PART CODE IDENTIFICATION EXPERT SYSTEM): AN EXPERT SYSTEM' TO GENERATE PART CODES FOR THE SELECTION OF SMALL PART FEEDING AND ORIENTING DEVICES FOR USE IN AUTOMATIC ASSEMBLY A Thesis by YU-TONG CHEN Submitted to the Graduate College... of Texas AAM University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE May 1985 Major Subject: Industrial Engineering PACIES (PART CODE IDENTIFICATION EXPERT SYSTEM): AN EXPERT SYSTEM TO GENERATE PART CODES...

Chen, Yu-Tong

2012-06-07T23:59:59.000Z

31

The implementation of a 3D characteristics solver for the generation of incremental cross sections for reactivity devices in a CANDU reactor  

SciTech Connect

We are presenting issues related to the generation of consistent incremental cross sections for the reactivity devices in a CANDU reactor. Such calculations involve the solution of the neutron transport equation over complex 3D geometries representing a single vertical reactivity device inserted mid-way between two horizontal fuel channels. The DRAGON lattice code has recently been upgraded and can handle the exact geometry of such configurations for trajectory-based transport solvers. Within this framework, the detailed representation of the reactivity devices implies an increase in the number of regions when the strongly absorbing regions and fuel clusters are described without cylinderization. In this paper, a solution based on the characteristics method is compared with the standard procedure, based on the collision probabilities method. The coherence of both solvers is highlighted and a comparison of their computational costs is presented. (authors)

Le Tellier, R.; Hebert, A.; Marleau, G. [Ecole Polytechnique de Montreal, C.P. 6079 suce. Centre-Ville, Montreal, Que. H3C 3A7 (Canada)

2006-07-01T23:59:59.000Z

32

Optimized energy management for large organizations utilizing an on-site PHEV fleet, storage devices and renewable electricity generation  

Science Journals Connector (OSTI)

Note that this paper does not make decisions about when/how to use renewable generation. The scope of this study is to consider the power generated by renewable resources as a source of power with distinct cost o...

Yogesh Dashora; J. Wesley Barnes; Rekha S. Pillai; Todd Combs…

2012-06-01T23:59:59.000Z

33

Stanford University Special Considerations for the Oversight of Research GUI-26m Research Compliance Office Protocols in FDA-regulated Drug or Device Studies  

E-Print Network (OSTI)

necessary to protect the safety, the rights, or welfare of participants. will comply with all requirements that the test article(s) (i.e., drugs or devices) are being used for investigational purposes and will ensure assisting in the conduct of the study(ies) are informed about their obligations in meeting the above

Puglisi, Joseph

34

Demonstration of a vapor density monitoring system using UV radiation generated from quasi-phasematched SHG waveguide devices  

SciTech Connect

Many industrial applications require non-intrusive diagnostics for process monitoring and control. One example is the physical vapor deposition of titanium alloys. In this paper we present a system based on laser absorption spectroscopy for monitoring titanium vapor. Appropriate transitions for monitoring high rate vaporization of titanium require extension of available IR diode technology to the UV. The heart of this vapor density monitoring system is the 390nm radiation generated from quasi-phase matched interactions within periodically poled waveguides. In this paper, key system components of a UV laser absorption spectroscopy based system specific for titanium density monitoring are described. Analysis is presented showing the minimum power levels necessary from the ultraviolet laser source. Performance data for prototype systems using second harmonic generation (SHG) waveguide technology is presented. Application of this technology to other alloy density monitoring systems is discussed.

Galanti, S.A.; Berzins, L.V.; Brown, J.B.; Tamosaitis, R.S.; Bortz, M.L.; Day, T.; Fejer, M.M.; Wang, W.

1996-01-29T23:59:59.000Z

35

Optimized Energy Management for Large Organizations Utilizing an On-Site PHEV fleet, Storage Devices and Renewable Electricity Generation  

SciTech Connect

Abstract This paper focuses on the daily electricity management problem for organizations with a large number of employees working within a relatively small geographic location. The organization manages its electric grid including limited on-site energy generation facilities, energy storage facilities, and plug-in hybrid electric vehicle (PHEV) charging stations installed in the parking lots. A mixed integer linear program (MILP) is modeled and implemented to assist the organization in determining the temporal allocation of available resources that will minimize energy costs. We consider two cost compensation strategies for PHEV owners: (1) cost equivalent battery replacement reimbursement for utilizing vehicle to grid (V2G) services from PHEVs; (2) gasoline equivalent cost for undercharging of PHEV batteries. Our case study, based on the Oak Ridge National Laboratory (ORNL) campus, produced encouraging results and substantiates the importance of controlled PHEV fleet charging as opposed to uncontrolled charging methods. We further established the importance of realizing V2G capabilities provided by PHEVs in terms of significantly reducing energy costs for the organization.

Dashora, Yogesh [University of Texas, Austin; Barnes, J. Wesley [University of Texas, Austin; Pillai, Rekha S [ORNL; Combs, Todd E [ORNL; Hilliard, Michael R [ORNL

2012-01-01T23:59:59.000Z

36

Testing, Training, and Signature Devices | Y-12 National Security...  

NLE Websites -- All DOE Office Websites (Extended Search)

Testing, Training, and ... Testing, Training, and Signature Devices Y-12 manufactures specialized uranium testing, training, and signature devices to support the nuclear detection...

37

cial Mathematics Instruction Special Mathematics Instruction Special Mathematics Instruction S hematics Instruction Special Mathematics Instruction Special Mathematics Instruction Special M  

E-Print Network (OSTI)

SMI cial Mathematics Instruction Special Mathematics Instruction Special Mathematics Instruction S hematics Instruction Special Mathematics Instruction Special Mathematics Instruction Special M ruction Special Mathematics Instruction Special Mathematics Instruction Special Mathematics In cial Mathematics

Vaswani, Namrata

38

Core Specialization  

NLE Websites -- All DOE Office Websites (Extended Search)

Core Specialization Core Specialization Core Specialization Core Specialization (CS) is a feature of the Cray operating system that allows the user to reserve one or more cores per node for handling system services, and thus reduce the effects of timing jitter due to interruptions from the operating system at the expense of (possibly) requiring more nodes to run an application. The specialized cores may also be used in conjunction with Cray's MPI asynchronous progress engine [1] to improve the overlap of communication and computation for applications that use non-blocking MPI functions. In the absence of CS, the compute cores must service their own non-blocking calls. Hyper-Threading complicates questions abouty the most effective use of processor resources. HT doubles the number of compute stream (i.e.

39

Property:Specializations, Capabilities, and Key Facility Attributes Not  

Open Energy Info (EERE)

Property Property Edit with form History Facebook icon Twitter icon » Property:Specializations, Capabilities, and Key Facility Attributes Not Covered Elsewhere Jump to: navigation, search Property Name Specializations, Capabilities, and Key Facility Attributes Not Covered Elsewhere Property Type Text Pages using the property "Specializations, Capabilities, and Key Facility Attributes Not Covered Elsewhere" Showing 25 pages using this property. 1 11-ft Wave Flume Facility + Glass window 6 6-ft Wave Flume Facility + Glass window A Alden Large Flume + This is a recirculating flume facility, so a constant velocity can be maintained indefinitely. This allows collection of a much greater amount of data than possible in tow tanks. Alden's biologists are highly experienced in assessing the impacts of generation devices on fish and the facilities allow for accurate testing with fish in a highly controlled environment.

40

Core Specialization  

NLE Websites -- All DOE Office Websites (Extended Search)

Core Core Specialization Core Specialization Core Specialization (CS) is a feature of the Cray operating system that allows the user to reserve one or more cores per node for handling system services, and thus reduce the effects of timing jitter due to interruptions from the operating system at the expense of (possibly) requiring more nodes to run an application. The specialized cores may also be used in conjunction with Cray's MPI asynchronous progress engine [1] to improve the overlap of communication and computation for applications that use non-blocking MPI functions. In the absence of CS, the compute cores must service their own non-blocking calls. Hyper-Threading complicates questions abouty the most effective use of processor resources. HT doubles the number of compute stream (i.e.

Note: This page contains sample records for the topic "generating device special" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Special Distribution  

Office of Legacy Management (LM)

Special Distribution Special Distribution Issued: December 1977 ',, Radiological Survey and Decontamination of the Former Main Technical Area (TA-1) at Los Alamos, New Mexico Compiled by A. John Ahlquist Alan K. Stoker Linda K. Trocki c laboratory of, the University of California LOS ALAMOS, NEW MEXICO 87545 An Alfirmdve Action/Equal Opportunity Employer ..-_- .-- .--.-. c T -,--... _ _._-r..l __,.. - .-,_.. ..- _._ -- .--. " . . _ . - . c- - . . . _ -. . _ . - . - . _ - - n - _ _~ ~_. __ _ ~~_ --..&e+ L.';; CONTENTS ABSTRACT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .._____ 1 EXECUTIVE SUMMARY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .._... _._ 2 I. BACKGROUND .............................................. 15

42

Optical Signal Processing Devices  

Science Journals Connector (OSTI)

In the previous chapters we have presented advanced optoelectronic devices which performed a specific task: generation of coherent radiation, modulation, light detection or multi/demultiplexing. In this chapte...

Professor Daniela Dragoman; Professor Mircea Dragoman

1999-01-01T23:59:59.000Z

43

MDCF Tutorial Device Interface and App Development  

E-Print Network (OSTI)

-generated Device Interface (ICE Device Model) Vision: IDE for Driver Development & Validation Vision: IntegratedMDCF Tutorial Device Interface and App Development Acknowledgements: Funding provided by US National Science Foundation awards 0734204, 0930647 Clinical documentation and hardware provided by CIMIT

Huth, Michael

44

Pulse charging device  

SciTech Connect

This paper describes a device for pulse charging of capacitor storage devices of high-power nanosecond generators. The charging voltage reaches 30 kV, the charged capacitance is 2-100 nF, the charging time is 5-10 usec, the pulse frequency reaches 10 kHz, and the average power of the device is 15 kW. The device uses two-section oscillatory charging of the capacitors from a dc supply through high-speed thyristors and a pulse transformer. The described device is intended for use as part of a test bench for high-power nanosecond pulse generators for pumping gas lasers and their components.

Butakov, L.D.; Dubich, V.K.; Lashuk, N.A.; Shubkin, N.G.; Vizir', V.A.

1986-03-01T23:59:59.000Z

45

Preface to Special Topic: Selected Papers from the First Nanotechnology for Next Generation High Efficiency Photovoltaics Conference—NextGen Nano Photovoltaic, Cargèse, Corsica Island, France, 2013  

Science Journals Connector (OSTI)

The main idea of the NextGen Nano Photovoltaic (PV) Conference was to share the experience of researchers and engineers focused on new concepts at the nanoscale where one can change the architecture of the solar cell and open new opportunities for low-cost processes to capture light convert it and then move charges through the solar cell structure. The timing of these two combined events (workshop and spring school in parallel) was excellent as these technologies could have a dramatic impact on efficiency help produce low-cost devices and reduce the quantity of materials used and thus lead the way to a true technological breakthrough leading to the mass deployment of photovoltaic technologies.

2014-01-01T23:59:59.000Z

46

Technische Universiteit Eindhoven Opto-Electronic Devices  

E-Print Network (OSTI)

in micro­ and optoelectronic devices. TUHH Heinrich Voss Iterative projection methods New Orleans 2005 4 and their potential for applications in micro­ and optoelectronic devices. In such nanostructures, the free carriers of their special physical properties and their potential for applications in micro­ and optoelectronic devices

Lipari, Giuseppe

47

Daydreaming Devices  

E-Print Network (OSTI)

Daydreaming Devices is a project on aspects of daydream and the design of convertible furniture within the context of art. This thesis addresses the concepts and the design of two daydreaming devices developed during my ...

Da Ponte, Ana Sofia Lopes

2008-01-01T23:59:59.000Z

48

Insertion devices for the Advanced Light Source at LBL  

SciTech Connect

The Advanced Light Source (ALS) at the Lawrence Berkeley Laboratory will be the first of the new generation of dedicated synchrotron light sources to be put into operation. Specially designed insertion devices will be required to realize the high brightness photon beams made possible by the low emittance of the electron beam. The complement of insertion devices on the ALS will include undulators with periods as short as 3.9 cm and one or more high field wigglers. The first device to be designed is a 5 m long, 5 cm period, hybrid undulator. The goal of very high brightness and high harmonic output imposes unusually tight tolerances on the magnetic field quality and thus on the mechanical structure. The design process, using a generic structure for all undulators, is described. 5 refs., 4 figs., 1 tab.

Hassenzahl, W.; Chin, J.; Halbach, K.; Hoyer, E.; Humphries, D.; Kincaid, B.; Savoy, R.

1989-03-01T23:59:59.000Z

49

Unipolar arc simulation device  

SciTech Connect

We describe a simple laboratory device for establishing a vacuum arc plasma discharge that can serve to simulate a unipolar arc. The technique makes use of a triggered vacuum arc plasma gun to generate a plasma plume that in turn causes breakdown of a secondary discharge. The device is in fact a secondary vacuum arc discharge that is triggered by a primary vacuum arc discharge, with some of the features of the secondary plasma discharge having similarities with a unipolar arc configuration. Here we describe the experimental setup and outline how the device can be used for some areas of unipolar arc materials research. [copyright] [ital 1999 American Institute of Physics.

Wang, S.G.; Brown, I.G. (Lawrence Berkeley National Laboratory, University of California, Berkeley, California 94720 (United States))

1999-09-01T23:59:59.000Z

50

Special Feature:  

NLE Websites -- All DOE Office Websites (Extended Search)

Five Five Questions for Sudip Dosanjh Special Feature: Five Questions for Sudip Dosanjh September 27, 2013 Sudip-wide.jpg Sudip Dosanjh Sudip Dosanjh is Director of the National Energy Research Scientific Computing (NERSC) Center at Lawrence Berkeley National Laboratory. NERSC's mission is to accelerate scientific discovery at the U.S. Department of Energy's Office of Science through high performance computing and extreme data analysis. NERSC deploys leading-edge computational and data resources for over 4,700 users from a broad range of disciplines. As a result of this support for science, NERSC users published 1,900 research papers in 2012. To continue its mission, NERSC will be partnering with computer companies to develop and deploy pre-exascale and exascale systems during the next

51

Special Page  

Gasoline and Diesel Fuel Update (EIA)

Since many of you are probably interested in heating fuels for the winter, Since many of you are probably interested in heating fuels for the winter, EIA has also designed specific or special web pages highlighting certain fuels. We find during certain times of the year, users look for certain energy information. For example, last year when heating prices spiked during Jan and Feb, we designed a page to highlight information on propane and heating oil. We also have a gasoline and diesel page because these fuels are important during the driving season. The page has information about stocks, production, imports and prices. We've provided links to various agencies/organizations and sites which may be relevant to getting tracking other information during the heating season such as SPR, LIHEAP, or associations such as API, PMAA, or the

52

Fragment capture device  

DOE Patents (OSTI)

A fragment capture device for use in explosive containment. The device comprises an assembly of at least two rows of bars positioned to eliminate line-of-sight trajectories between the generation point of fragments and a surrounding containment vessel or asset. The device comprises an array of at least two rows of bars, wherein each row is staggered with respect to the adjacent row, and wherein a lateral dimension of each bar and a relative position of each bar in combination provides blockage of a straight-line passage of a solid fragment through the adjacent rows of bars, wherein a generation point of the solid fragment is located within a cavity at least partially enclosed by the array of bars.

Payne, Lloyd R. (Los Lunas, NM); Cole, David L. (Albuquerque, NM)

2010-03-30T23:59:59.000Z

53

Electrochromic devices  

DOE Patents (OSTI)

An electrochromic device is disclosed having a selective ion transport layer which separates an electrochemically active material from an electrolyte containing a redox active material. The devices are particularly useful as large area architectural and automotive glazings due to there reduced back reaction.

Allemand, Pierre M. (Tucson, AZ); Grimes, Randall F. (Ann Arbor, MI); Ingle, Andrew R. (Tucson, AZ); Cronin, John P. (Tucson, AZ); Kennedy, Steve R. (Tuscon, AZ); Agrawal, Anoop (Tucson, AZ); Boulton, Jonathan M. (Tucson, AZ)

2001-01-01T23:59:59.000Z

54

Technical Digest of International Electron Devices Meeting 2001 pp. 363-366 Generation of Large-area Tunable Uniform Electric Fields in Microfluidic Arrays for  

E-Print Network (OSTI)

-area Tunable Uniform Electric Fields in Microfluidic Arrays for Rapid DNA Separation L. Richard Huang*, Jonas O molecules in microfluidic systems. In this paper we present a novel method for generating tunable uniform electric fields over large microfluidic arrays in two dimensions, and its application to a microfabricated

55

Microchannel devices  

SciTech Connect

The fabrication of stainless steel microchannel heat exchangers was examined through microlamination, the process of diffusion bonding precision machined metallic foils. The influence of diffusion bonding parameters, as well as the device geometry on the strength of the bond between the foils and embedded channel integrity, was investigated. During diffusion bonding, high temperatures and/or pressures result in well bonded foils, but these conditions cause the embedded channels to deform, which will degrade the efficiency of fluid flow through the channels. Alternatively, low temperatures and/or pressures result in undeformed channels but weakly bonded foils. This causes failure of the device due to fluid leakage. Thus, a processing envelope exists for producing a sound device with no fluid leakage and no degradation of fluid flow properties. The theoretical limit on aspect ratio within two-fluid counter-flow microchannel heat exchangers was also investigated. A counter-flow device is comprised of alternating layers of microchannels, which allow the two fluids to flow in opposite directions separated by fins. A theoretical model for interpreting the span of the fin as a function of the fin thickness was established. The model was verified experimentally by fabricating specimens to simulate the counter-flow device. The results of these investigations were used to aid in the design and processing of prototype microchannel devices.

Alman, David E.; Wilson, Rick D.

2001-09-01T23:59:59.000Z

56

Self assembly of CdSe/ZnS quantum dots for organic/inorganic light emitting devices for the next generation display technology  

Science Journals Connector (OSTI)

We have investigated the effect of quantum dot (QD) concentrations, spin speed and temperature on the self assembly of CdSe/ZnS QDs on substrate for the optimisation of QDs used in organic light-emitting devices (OLEDs) applications. The atomic force microscopy (AFM) results showed that surface morphology and coverage are varied with different process parameters. There is also a tendency for the formation of aggregates/islands on a smooth substrate that could be caused by spinodal phase separation. The uniform distribution of QDs with controllable density was achieved using the conventional spin-coating method. We fabricated and investigated the effect of CdSe/ZnS QD concentrations on the self-assembly hybrid organic/inorganic light emitting diodes (QD-OLEDs) for the tuning of performance. There was a QD threshold concentration below which there was no emission from the QDs. The estimated QD concentration was around 9 × 1011 cm?2 for the best performance of QD-OLED. The annealing of QD-OLED increased the QD emission about three times. No wavelength shift was observed in the electroluminescence spectra from the QD before and after the annealing of QD-OLEDs. The mechanism of this emission improvement is discussed.

A. Uddin; C.C. Teo

2009-01-01T23:59:59.000Z

57

Open apex shaped charge-type explosive device having special disc means with slide surface thereon to influence movement of open apex shaped charge liner during collapse of same during detonation  

DOE Patents (OSTI)

An open apex shape charge explosive device is disclosed having an inner liner defining a truncated cone, an explosive charge surrounding the truncated inner liner, a primer charge, and a disc located between the inner liner and the primer charge for directing the detonation of the primer charge around the end edge of the disc means to the explosive materials surrounding the inner liner. The disc comprises a material having one or more of: a higher compressive strength, a higher hardness, and/or a higher density than the material comprising the inner liner, thereby enabling the disc to resist deformation until the liner collapses. The disc has a slide surface thereon on which the end edge of the inner liner slides inwardly toward the vertical axis of the device during detonation of the main explosive surrounding the inner liner, to thereby facilitate the inward collapse of the inner liner. In a preferred embodiment, the geometry of the slide surface is adjusted to further control the collapse or [beta] angle of the inner liner. 12 figures.

Murphy, M.J.

1993-10-12T23:59:59.000Z

58

Open apex shaped charge-type explosive device having special disc means with slide surface thereon to influence movement of open apex shaped charge liner during collapse of same during detonation  

DOE Patents (OSTI)

An open apex shape charge explosive device is disclosed having an inner liner defining a truncated cone, an explosive charge surrounding the truncated inner liner, a primer charge, and a disc located between the inner liner and the primer charge for directing the detonation of the primer charge around the end edge of the disc means to the explosive materials surrounding the inner liner. The disc comprises a material having one or more of: a higher compressive strength, a higher hardness, and/or a higher density than the material comprising the inner liner, thereby enabling the disc to resist deformation until the liner collapses. The disc has a slide surface thereon on which the end edge of the inner liner slides inwardly toward the vertical axis of the device during detonation of the main explosive surrounding the inner liner, to thereby facilitate the inward collapse of the inner liner. In a preferred embodiment, the geometry of the slide surface is adjusted to further control the collapse or .beta. angle of the inner liner.

Murphy, Michael J. (Livermore, CA)

1993-01-01T23:59:59.000Z

59

SCHOOL PSYCHOLOGY SPECIALIZATION  

E-Print Network (OSTI)

HANDBOOK SCHOOL PSYCHOLOGY SPECIALIZATION (APA-Accredited and NASP-Approved) IN EDUCATIONAL PSYCHOLOGY DOCTORAL PROGRAM University of Wisconsin -Milwaukee For students, faculty, and supervisors 2013 to provide information specific to the School Psychology specialization. This specialization is fully

Saldin, Dilano

60

Hardware device binding and mutual authentication  

DOE Patents (OSTI)

Detection and deterrence of device tampering and subversion by substitution may be achieved by including a cryptographic unit within a computing device for binding multiple hardware devices and mutually authenticating the devices. The cryptographic unit includes a physically unclonable function ("PUF") circuit disposed in or on the hardware device, which generates a binding PUF value. The cryptographic unit uses the binding PUF value during an enrollment phase and subsequent authentication phases. During a subsequent authentication phase, the cryptographic unit uses the binding PUF values of the multiple hardware devices to generate a challenge to send to the other device, and to verify a challenge received from the other device to mutually authenticate the hardware devices.

Hamlet, Jason R; Pierson, Lyndon G

2014-03-04T23:59:59.000Z

Note: This page contains sample records for the topic "generating device special" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Release strategies for making transferable semiconductor structures, devices and device components  

DOE Patents (OSTI)

Provided are methods for making a device or device component by providing a multilayer structure having a plurality of functional layers and a plurality of release layers and releasing the functional layers from the multilayer structure by separating one or more of the release layers to generate a plurality of transferable structures. The transferable structures are printed onto a device substrate or device component supported by a device substrate. The methods and systems provide means for making high-quality and low-cost photovoltaic devices, transferable semiconductor structures, (opto-)electronic devices and device components.

Rogers, John A; Nuzzo, Ralph G; Meitl, Matthew; Ko, Heung Cho; Yoon, Jongseung; Menard, Etienne; Baca, Alfred J

2014-11-25T23:59:59.000Z

62

"A High Speed Laser Profiling Device for Refractory Lininig Thickness Measurements In a Gasifier with Cross-Cut to the Metals, Forest Products, Chemical and Power Generation Industries"  

SciTech Connect

Process Metrix began this project with the intent of modifying an existing ranging system and combining the same with a specially designed optical scanner to yield three dimensional range images that could be used to determine the refractory lining thickness in a gasifier. The goal was to make these measurements during short outages while the gasifier was at or near operating temperature. Our initial estimates of the photon counts needed for the modulation-based range finder were optimistic, and we were forced to undertake a redesign of the range finder portion of the project. This ultimately created significant and unanticipated time delays that were exacerbated when Acuity Technologies, the subcontractor responsible for delivering the redesigned range finder, failed to deliver electrical components capable of meeting the specific range error requirements needed for accurate lining thickness measurement. An extensive search for an alternate, off-the-shelf solution was unsuccessful, and Process Metrix was forced to undertake the electronics development internally without project funds. The positive outcome of this effort is a documented set of range finder electronics that have exceptional accuracy, simplicity, temperature stability and detection limit; in sum a package perfectly suited to the measurement requirements and within our control. It is unfortunate yet understandable, given the time delays involved in reaching this milestone, that the Department of Energy decided not to continue the project to completion. The integration of this electronics set into the optomechanical hardware also developed within the scope of the project remains as follow-on project that Process Metrix will finish within the calendar year 2008. Testing in the gasifier is, at this point, not certain pending the award of additional funding needed for field trials. Eastman, our industrial partner in this project, remains interested in evaluating a finished system, and working together we will attempt to secure funding from alternate sources that have been referenced by our contract monitor. It remains our hope and goal to follow this project through to completion, thereby achieving the objectives outlined at the start of our effort.

Michel Bonin; Tom Harvill; Jared Hoog; Don Holve; Alan Alsing; Bob Clark; Steve Hrivnak

2007-11-01T23:59:59.000Z

63

Manufacture of thermoelectric generator structures by fiber drawing  

DOE Patents (OSTI)

Methods of manufacturing a thermoelectric generator via fiber drawing and corresponding or associated thermoelectric generator devices are provided.

McIntyre, Timothy J; Simpson, John T; West, David L

2014-11-18T23:59:59.000Z

64

E-Print Network 3.0 - algebraic generating function Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

13 Speciality and Deformations of Algebras Ivan P. Shestakov Summary: + ba). Not any Jordan algebra is special; moreover, the variety generated by all special algebras... (yz)...

65

Detection device  

DOE Patents (OSTI)

The present invention is directed to a detection device comprising: (1) an entrance chamber, (2) a central chamber, and (3) an exit chamber. The central chamber includes an ionizing gas, anode, and means for connecting the anode with an external power supply and pulse counter.

Smith, Jay E. (Pittsburgh, PA)

1984-01-01T23:59:59.000Z

66

Acoustic enhancement for photo detecting devices  

DOE Patents (OSTI)

Provided are improvements to photo detecting devices and methods for enhancing the sensitivity of photo detecting devices. A photo detecting device generates an electronic signal in response to a received light pulse. An electro-mechanical acoustic resonator, electrically coupled to the photo detecting device, damps the electronic signal and increases the signal noise ratio (SNR) of the electronic signal. Increased photo detector standoff distances and sensitivities will result.

Thundat, Thomas G; Senesac, Lawrence R; Van Neste, Charles W

2013-02-19T23:59:59.000Z

67

Laser device  

DOE Patents (OSTI)

A laser device includes a virtual source configured to aim laser energy that originates from a true source. The virtual source has a vertical rotational axis during vertical motion of the virtual source and the vertical axis passes through an exit point from which the laser energy emanates independent of virtual source position. The emanating laser energy is collinear with an orientation line. The laser device includes a virtual source manipulation mechanism that positions the virtual source. The manipulation mechanism has a center of lateral pivot approximately coincident with a lateral index and a center of vertical pivot approximately coincident with a vertical index. The vertical index and lateral index intersect at an index origin. The virtual source and manipulation mechanism auto align the orientation line through the index origin during virtual source motion.

Scott, Jill R. (Idaho Falls, ID); Tremblay, Paul L. (Idaho Falls, ID)

2008-08-19T23:59:59.000Z

68

Catalytic Device International LLC | Open Energy Information  

Open Energy Info (EERE)

Catalytic Device International LLC Catalytic Device International LLC Jump to: navigation, search Name Catalytic Device International LLC Place Pleasanton, California Product California-based, firm focused on portable, heat-on-demand products. References Catalytic Device International LLC[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Catalytic Device International LLC is a company located in Pleasanton, California . References ↑ "Catalytic Device International LLC" Retrieved from "http://en.openei.org/w/index.php?title=Catalytic_Device_International_LLC&oldid=343285" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages

69

Mobile Device Guide Google Android based devices  

E-Print Network (OSTI)

Mobile Device Guide ­ Google Android based devices CSUF Date Last Revised: 1/20/11 Page 1 of 3;Mobile Device Guide ­ Google Android based devices CSUF Date Last Revised: 1/20/11 Page 2 of 3 2. Under' with your campus username and enter your password (case sensitive). 4. Tap `next'. #12;Mobile Device Guide

de Lijser, Peter

70

Wisconsin Agriculture SPECIAL ARTICLE  

E-Print Network (OSTI)

. . . . . . . . . . . . . . . . . . . . . . . 31 · Corn Ethanol: Impacts on Markets Communities and the Environment . . . . . . 33 · BioenergySTATUS OF Wisconsin Agriculture 2009 · SPECIAL ARTICLE: Bioenergy and Agriculture in Wisconsin . . . . . . . . . . . . . . . . . 29 III Special Article: Bioenergy and Agriculture in Wisconsin

Radeloff, Volker C.

71

Electrochromic device  

DOE Patents (OSTI)

An electrochromic device includes a first substrate spaced from a second substrate. A first conductive member is formed over at least a portion of the first substrate. A first electrochromic material is formed over at least a portion of the first conductive member. The first electrochromic material includes an organic material. A second conductive member is formed over at least a portion of the second substrate. A second electrochromic material is formed over at least a portion of the second conductive member. The second electrochromic material includes an inorganic material. An ionic liquid is positioned between the first electrochromic material and the second electrochromic material.

Schwendemanm, Irina G. (Wexford, PA); Polcyn, Adam D. (Pittsburgh, PA); Finley, James J. (Pittsburgh, PA); Boykin, Cheri M. (Kingsport, TN); Knowles, Julianna M. (Apollo, PA)

2011-03-15T23:59:59.000Z

72

OLED devices  

DOE Patents (OSTI)

An OLED device having an emission layer formed of an ambipolar phosphine oxide host material and a dopant, a hole transport layer in electrical communication with an anode, an electron transport layer in communication with a cathode, wherein the HOMO energy of the hole transport layer is substantially the same as the HOMO energy of the ambipolar host in the emission layer, and the LUMO energy of the electron transport layer is substantially the same as the LUMO energy of the ambipolar host in the emission layer.

Sapochak, Linda Susan [Arlington, VA; Burrows, Paul Edward [Kennewick, WA; Bimalchandra, Asanga [Richland, WA

2011-02-22T23:59:59.000Z

73

Diversionary device  

DOE Patents (OSTI)

A diversionary device has a housing having at least one opening and containing a non-explosive propellant and a quantity of fine powder packed within the housing, with the powder being located between the propellant and the opening. When the propellant is activated, it has sufficient energy to propel the powder through the opening to produce a cloud of powder outside the housing. An igniter is also provided for igniting the cloud of powder to create a diversionary flash and bang, but at a low enough pressure to avoid injuring nearby people.

Grubelich, Mark C. (Albuquerque, NM)

2001-01-01T23:59:59.000Z

74

Methods and devices for fabricating and assembling printable semiconductor elements  

DOE Patents (OSTI)

The invention provides methods and devices for fabricating printable semiconductor elements and assembling printable semiconductor elements onto substrate surfaces. Methods, devices and device components of the present invention are capable of generating a wide range of flexible electronic and optoelectronic devices and arrays of devices on substrates comprising polymeric materials. The present invention also provides stretchable semiconductor structures and stretchable electronic devices capable of good performance in stretched configurations.

Nuzzo, Ralph G. (Champaign, IL); Rogers, John A. (Champaign, IL); Menard, Etienne (Urbana, IL); Lee, Keon Jae (Savoy, IL); Khang, Dahl-Young (Urbana, IL); Sun, Yugang (Champaign, IL); Meitl, Matthew (Champaign, IL); Zhu, Zhengtao (Urbana, IL)

2009-11-24T23:59:59.000Z

75

Methods and devices for fabricating and assembling printable semiconductor elements  

DOE Patents (OSTI)

The invention provides methods and devices for fabricating printable semiconductor elements and assembling printable semiconductor elements onto substrate surfaces. Methods, devices and device components of the present invention are capable of generating a wide range of flexible electronic and optoelectronic devices and arrays of devices on substrates comprising polymeric materials. The present invention also provides stretchable semiconductor structures and stretchable electronic devices capable of good performance in stretched configurations.

Nuzzo, Ralph G; Rogers, John A; Menard, Etienne; Lee, Keon Jae; Khang, Dahl-Young; Sun, Yugang; Meitl, Matthew; Zhu, Zhengtao

2013-05-14T23:59:59.000Z

76

Methods and devices for fabricating and assembling printable semiconductor elements  

DOE Patents (OSTI)

The invention provides methods and devices for fabricating printable semiconductor elements and assembling printable semiconductor elements onto substrate surfaces. Methods, devices and device components of the present invention are capable of generating a wide range of flexible electronic and optoelectronic devices and arrays of devices on substrates comprising polymeric materials. The present invention also provides stretchable semiconductor structures and stretchable electronic devices capable of good performance in stretched configurations.

Nuzzo, Ralph G; Rogers, John A; Menard, Etienne; Lee, Keon Jae; Khang, Dahl-Young; Sun, Yugang; Meitl, Matthew; Zhu, Zhengtao

2014-03-04T23:59:59.000Z

77

Methods and devices for fabricating and assembling printable semiconductor elements  

DOE Patents (OSTI)

The invention provides methods and devices for fabricating printable semiconductor elements and assembling printable semiconductor elements onto substrate surfaces. Methods, devices and device components of the present invention are capable of generating a wide range of flexible electronic and optoelectronic devices and arrays of devices on substrates comprising polymeric materials. The present invention also provides stretchable semiconductor structures and stretchable electronic devices capable of good performance in stretched configurations.

Nuzzo, Ralph G. (Champaign, IL); Rogers, John A. (Champaign, IL); Menard, Etienne (Durham, NC); Lee, Keon Jae (Daejeon, KR); Khang, Dahl-Young (Urbana, IL); Sun, Yugang (Champaign, IL); Meitl, Matthew (Raleigh, NC); Zhu, Zhengtao (Urbana, IL)

2011-07-19T23:59:59.000Z

78

Interconnector device  

SciTech Connect

This patent describes an interconnector device that allows a lithium-type battery to be substituted for a Leclanche battery. The Leclanche battery is of predetermined dimensions and has a pair of coil spring connection terminals at predetermined locations on the top surface thereof. The lithium battery of different predetermined dimensions than the Lechanche battery and has a pair of female connection sockets positioned at a predetermined off-center location on the top surface. The locations of the coil spring terminals and the connection sockets of the respective batteries are at substantially different non-matching positions, comprising a thin flat water of non-conducive material of predetermined size and configuration, the wafer having the same cross-section dimensions as the Leclanche battery. A pair of prongs on the underside surface of the wafer and at locations correspond to the locations of the female connection sockets of the lithium battery. The prongs received into the female connection sockets when the interconnector device is mounted on the lithium batter. A pair of coil spring connection terminals mounted on the opposite of top surface of the wafer and having a configuration which matches that of the connection terminals of the Leclanche battery and positioned at locations which corresponds to the locations of the coil spring connection terminals of the Leclanche battery. A pair of electrical conductors plated on the underside surface of the wafer for respectively interconnecting the pairs of prongs and the pair of coil spring connection terminals in parallel.

Christopulos, J.A.

1987-07-07T23:59:59.000Z

79

Special Issue Call for Papers Security and Communication Networks  

E-Print Network (OSTI)

system Smart grid security Trust management and privacy protection in Next Generation Cyberspace #12Special Issue Call for Papers Security and Communication Networks ISSN: 1939-0122, John Wiley and Hamid R. Sharif Special Issue on "Challenges and Opportunities in Next Generation Cyberspace Security

Vouyioukas, Demosthenes

80

Optoelectronic device  

DOE Patents (OSTI)

The invention is an optoelectronic device comprising an active portion which converts light to electricity or converts electricity to light, the active portion having a front side for the transmittal of the light and a back side opposite from the front side, at least two electrical leads to the active portion to convey electricity to or from the active portion, an enclosure surrounding the active portion and through which the at least two electrical leads pass wherein the hermetically sealed enclosure comprises at the front side of the active portion a barrier material which allows for transmittal of light, one or more getter materials disposed so as to not impede the transmission of light to or from the active portion, and a contiguous gap pathway to the getter material which pathway is disposed between the active portion and the barrier material.

Bonekamp, Jeffrey E.; Boven, Michelle L.; Gaston, Ryan S.

2014-09-09T23:59:59.000Z

Note: This page contains sample records for the topic "generating device special" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Graphene Growth and Device Integration  

E-Print Network (OSTI)

screens, photonic applications, energy generation, and batteries [3], [12], [13]. The first graphene filmsINVITED P A P E R Graphene Growth and Device Integration This paper describes one of the emerging methods for growing grapheneVthe chemical vapor deposition methodVwhich is based on a catalytic reaction

82

Method and apparatus for automated, modular, biomass power generation  

DOE Patents (OSTI)

Method and apparatus for generating a low tar, renewable fuel gas from biomass and using it in other energy conversion devices, many of which were designed for use with gaseous and liquid fossil fuels. An automated, downdraft gasifier incorporates extensive air injection into the char bed to maintain the conditions that promote the destruction of residual tars. The resulting fuel gas and entrained char and ash are cooled in a special heat exchanger, and then continuously cleaned in a filter prior to usage in standalone as well as networked power systems.

Diebold, James P. (Lakewood, CO); Lilley, Arthur (Finleyville, PA); Browne, Kingsbury III (Golden, CO); Walt, Robb Ray (Aurora, CO); Duncan, Dustin (Littleton, CO); Walker, Michael (Longmont, CO); Steele, John (Aurora, CO); Fields, Michael (Arvada, CO); Smith, Trevor (Lakewood, CO)

2011-03-22T23:59:59.000Z

83

Method and apparatus for automated, modular, biomass power generation  

DOE Patents (OSTI)

Method and apparatus for generating a low tar, renewable fuel gas from biomass and using it in other energy conversion devices, many of which were designed for use with gaseous and liquid fossil fuels. An automated, downdraft gasifier incorporates extensive air injection into the char bed to maintain the conditions that promote the destruction of residual tars. The resulting fuel gas and entrained char and ash are cooled in a special heat exchanger, and then continuously cleaned in a filter prior to usage in standalone as well as networked power systems.

Diebold, James P; Lilley, Arthur; Browne, III, Kingsbury; Walt, Robb Ray; Duncan, Dustin; Walker, Michael; Steele, John; Fields, Michael; Smith, Trevor

2013-11-05T23:59:59.000Z

84

Nanowires for energy generation  

Science Journals Connector (OSTI)

As a result of their morphology, nanowires bring new properties and the promise of performance for a range of electronic devices. This review looks into the properties of nanowires and the multiple ways in which they have been exploited for energy generation, from photovoltaics to piezoelectric generators.

Pritesh Hiralal; Husnu Emrah Unalan; Gehan A

2012-01-01T23:59:59.000Z

85

NEUROCOMPUTING JOURNAL SPECIAL ISSUE  

E-Print Network (OSTI)

NEUROCOMPUTING JOURNAL SPECIAL ISSUE "ARTIFICIAL BRAINS" Call for Papers Guest Editors Prof. Dr for review to a special issue of the Neurocomputing journal, on the theme of "Artificial Brains". Background, and more powerful FPGA based accelerator boards, etc. thus allowing builders of "artificial brains" more

Wojcik, Vladimir

86

Heat Transfer in Thermoelectric Materials and Devices  

E-Print Network (OSTI)

Solid-state thermoelectric devices are currently used in applications ranging from thermocouple sensors to power generators in space missions, to portable air-conditioners and refrigerators. With the ever-rising demand ...

Tian, Zhiting

87

Connector device for building integrated photovoltaic device  

SciTech Connect

The present invention is premised upon a connector device and method that can more easily electrically connect a plurality of PV devices or photovoltaic system components and/or locate these devices/components upon a building structure. It also may optionally provide some additional sub-components (e.g. at least one bypass diode and/or an indicator means) and may enhance the serviceability of the device.

Keenihan, James R.; Langmaid, Joseph A.; Eurich, Gerald K.; Lesniak, Michael J.; Mazor, Michael H.; Cleereman, Robert J.; Gaston, Ryan S.

2014-06-03T23:59:59.000Z

88

Batteries: Direct-write Microbatteries for Microelectronic Devices  

E-Print Network (OSTI)

Batteries: Direct-write Microbatteries for Microelectronic Devices Mesoscale electrochemical charge and ultra- capacitors have a minimal heat signature, generate no noise, and have no moving parts, so

Arnold, Craig B.

89

Special Report: IG-0767  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Special Report Special Report Expansion of the Strategic Petroleum Reserve DOE/IG-0767 June 2007 Department of Energy Washington, DC 20585 June 19, 2007 pector General SUBJE INFORMATION: Special Report on "Expansion of the Strategic Petroleum Reserve" INTRODUCTION The Energy Policy Act of 2005 required the Department of Energy to expand the Strategic Petroleum Reserve's (Reserve) maximum storage capacity to 1 billion barrels of crude oil. The Department stores the oil in large underground caverns, which have been created in salt domes. After evaluating various alternatives, the Department decided to develop a new 160 million barrel storage facility at Richton, Mississippi, and to expand the storage capacity at two existing

90

Chapter 13 - Covert Listening Devices  

Science Journals Connector (OSTI)

Publisher Summary This chapter discusses a variety of cover listening devices that might be available to the Zukin. Although a range of eavesdropping tools is available, one should gravitate toward passive methods of eavesdropping. Such methods can enable to avoid entering the locations that one wish to monitor. It discusses the use of radio frequency scanners for monitoring several methods of communication. One can use such devices to monitor Bluetooth, cellular, and data networks, and other radio sources as well. Although specialized equipment is required for listening to some forms of radio communication, others are accessible with low-cost devices off the shelf or equipment that we can cobble together ourselves. It discusses the use of key loggers, in both hardware and software forms. Such devices can be used to record everything from keystrokes to complete video of the user's desktop for later perusal. It also discusses some of the issues in using key loggers, such as placement, retrieving data, and taking steps to not be discovered. It concludes with clandestinely placed sensors, including video and audio bugs.

Thomas Wilhelm; Jason Andress

2011-01-01T23:59:59.000Z

91

de Sitter special relativity  

E-Print Network (OSTI)

A special relativity based on the de Sitter group is introduced, which is the theory that might hold up in the presence of a non-vanishing cosmological constant. Like ordinary special relativity, it retains the quotient character of spacetime, and a notion of homogeneity. As a consequence, the underlying spacetime will be a de Sitter spacetime, whose associated kinematics will differ from that of ordinary special relativity. The corresponding modified notions of energy and momentum are obtained, and the exact relationship between them, which is invariant under a re-scaling of the involved quantities, explicitly exhibited. Since the de Sitter group can be considered a particular deformation of the Poincar\\'e group, this theory turns out to be a specific kind of deformed (or doubly) special relativity. Some experimental consequences, as well as the causal structure of spacetime--modified by the presence of the de Sitter horizon--are briefly discussed.

R. Aldrovandi; J. P. Beltran Almeida; J. G. Pereira

2007-02-08T23:59:59.000Z

92

Special Relativity Reconsidered  

Science Journals Connector (OSTI)

...that alternative theories—such as string theory, which assumes that every particle is really a tiny vibrating string—might not completely jibe with special...breeze. Experimenters hope to detect oscillating effects as Earth whizzes and spins...

Adrian Cho

2005-02-11T23:59:59.000Z

93

Fuel vapor control device  

SciTech Connect

A fuel vapor control device is described having a valve opening and closing a passage connecting a carburetor and a charcoal canister according to a predetermined temperature. A first coil spring formed by a ''shape memory effect'' alloy is provided to urge the valve to open the passage when the temperature is high. A second coil spring urges the valve to close the passage. A solenoid is provided to urge an armature against the valve to close the passage against the force of the first coil spring when the engine is running. The solenoid heats the first coil spring to generate a spring force therein when the engine is running. When the engine is turned off, the solenoid is deactivated, and the force of the first spring overcomes the force of the second spring to open the passage until such time as the temperature of the first spring drops below the predetermined temperature.

Ota, I.; Nishimura, Y.; Nishio, S.; Yogo, K.

1987-10-20T23:59:59.000Z

94

Ultrafast phase-change logic device driven by melting processes  

Science Journals Connector (OSTI)

...disorder generated by thermal excitations, e...rings during the initial thermal...provides the electrical and thermal insulation. Device Fabrication...picosecond-pulse generator has the specifications of pulse durations ranging...

Desmond Loke; Jonathan M. Skelton; Wei-Jie Wang; Tae-Hoon Lee; Rong Zhao; Tow-Chong Chong; Stephen R. Elliott

2014-01-01T23:59:59.000Z

95

Microfabricated fuel heating value monitoring device  

DOE Patents (OSTI)

A microfabricated fuel heating value monitoring device comprises a microfabricated gas chromatography column in combination with a catalytic microcalorimeter. The microcalorimeter can comprise a reference thermal conductivity sensor to provide diagnostics and surety. Using microfabrication techniques, the device can be manufactured in production quantities at a low per-unit cost. The microfabricated fuel heating value monitoring device enables continuous calorimetric determination of the heating value of natural gas with a 1 minute analysis time and 1.5 minute cycle time using air as a carrier gas. This device has applications in remote natural gas mining stations, pipeline switching and metering stations, turbine generators, and other industrial user sites. For gas pipelines, the device can improve gas quality during transfer and blending, and provide accurate financial accounting. For industrial end users, the device can provide continuous feedback of physical gas properties to improve combustion efficiency during use.

Robinson, Alex L. (Albuquerque, NM); Manginell, Ronald P. (Albuquerque, NM); Moorman, Matthew W. (Albuquerque, NM)

2010-05-04T23:59:59.000Z

96

Device Assembly Facility (DAF) Glovebox Radioactive Waste Characterization  

SciTech Connect

The Device Assembly Facility (DAF) at the Nevada Test Site (NTS) provides programmatic support to the Joint Actinide Shock Physics Experimental Research (JASPER) Facility in the form of target assembly. The target assembly activities are performed in a glovebox at DAF and include Special Nuclear Material (SNM). Currently, only activities with transuranic SNM are anticipated. Preliminary discussions with facility personnel indicate that primarily two distributions of SNM will be used: Weapons Grade Plutonium (WG-Pu), and Pu-238 enhanced WG-Pu. Nominal radionuclide distributions for the two material types are included in attachment 1. Wastes generated inside glove boxes is expected to be Transuranic (TRU) Waste which will eventually be disposed of at the Waste Isolation Pilot Plant (WIPP). Wastes generated in the Radioactive Material Area (RMA), outside of the glove box is presumed to be low level waste (LLW) which is destined for disposal at the NTS. The process knowledge quantification methods identified herein may be applied to waste generated anywhere within or around the DAF and possibly JASPER as long as the fundamental waste stream boundaries are adhered to as outlined below. The method is suitable for quantification of waste which can be directly surveyed with the Blue Alpha meter or swiped. An additional quantification methodology which requires the use of a high resolution gamma spectroscopy unit is also included and relies on the predetermined radionuclide distribution and utilizes scaling to measured nuclides for quantification.

Dominick, J L

2001-12-18T23:59:59.000Z

97

Radiation-tolerant imaging device  

DOE Patents (OSTI)

A barrier at a uniform depth for an entire wafer is used to produce imaging devices less susceptible to noise pulses produced by the passage of ionizing radiation. The barrier prevents charge created in the bulk silicon of a CCD detector or a semiconductor logic or memory device from entering the collection volume of each pixel in the imaging device. The charge barrier is a physical barrier, a potential barrier, or a combination of both. The physical barrier is formed by an SiO{sub 2} insulator. The potential barrier is formed by increasing the concentration of majority carriers (holes) to combine with the electron`s generated by the ionizing radiation. A manufacturer of CCD imaging devices can produce radiation-tolerant devices by merely changing the wafer type fed into his process stream from a standard wafer to one possessing a barrier beneath its surface, thus introducing a very small added cost to his production cost. An effective barrier type is an SiO{sub 2} layer. 7 figs.

Colella, N.J.; Kimbrough, J.R.

1996-11-19T23:59:59.000Z

98

Definition: Facts Device | Open Energy Information  

Open Energy Info (EERE)

Facts Device Facts Device Jump to: navigation, search Dictionary.png Facts Device An electronic system and other static equipment that provide control of one or more AC transmission system parameters to enhance controllability and increase power transfer capability.[1] Related Terms transmission lines, system, transmission line References ↑ [www.smartgrid.gov/sites/default/files/pdfs/description_of_assets.pdf SmartGrid.gov 'Description of Assets'] An in LikeLike UnlikeLike You like this.Sign Up to see what your friends like. line Glossary Definition Retrieved from "http://en.openei.org/w/index.php?title=Definition:Facts_Device&oldid=480398" Categories: Definitions ISGAN Definitions What links here Related changes Special pages Printable version Permanent link Browse properties

99

Photochromic, electrochromic, photoelectrochromic and photovoltaic devices  

DOE Patents (OSTI)

A light activated photoelectrochromic device is formed of a two-component system formed of a photoactive charge carrier generating material and electrochromic material (plus an elecrolyte). Light interacts with a semiconductive material to generate hole-electron charge carriers which cause a redox reaction in the electrochromic material. One device is formed of hydrated nickel oxide as the electrochromic layer and polycrystalline titanium dioxide as the charge generating material. The materials may be formed as discrete layers or mixed together. Because of the direct charge transfer between the layers, a circuit to apply a voltage to drive the electrochromic reaction is not required, although one can be used to enhance the reaction. The hydrated nickel oxide-titanium dioxide materials can also be used to form a photovoltaic device for generating electricity.

Kostecki, Robert (Lafayette, CA); McLarnon, Frank R. (Orinda, CA)

2000-01-01T23:59:59.000Z

100

Special Report: IG-0777  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Special Report Special Report Loan Guarantees for Innovative Energy Technologies DOE/IG-0777 September 2007 Department of Energy vvast~lngton, U L L U 3 d 3 S e p t e m b e r 1 9 , 2007 MEMORANDUM FOR THE SECRETARY FROM: Inspector General SUBSEC'T: INFORMATION: Special Repol-t on "Loan Guarantees for Iilnovative Energy 'Technologies" BACKGROUND 'Title XVlI of the Energy Policy Act of 2005 authorized the Departinent of Energy to provide loan guarantees for projects that "avoid, reduce, or sequester air pollutants or ;~~lthropogenit. elnissions o l grecnlluuse gases and ei~lploy ~ I S W 01- significai~ilji i l ~ i p r o ~ c d energy production techilologies as compared to coininercial technologies in service in the Uilitcd States." Cui-rei~tly, the Department has $4 billion in loan guarantee authority and

Note: This page contains sample records for the topic "generating device special" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Total dose radiation response of plasma-damaged NMOS devices  

SciTech Connect

Plasma-damaged NMOS devices were subjected to the X-ray total dose irradiation. Unlike the traditional hot-carrier or Fowler-Nordheim (F-N) stress where the hole trap generation is less pronounced, this study shows enhanced hole trap and interface trap generation on plasma-damaged devices after total dose irradiation.

Yue, J.; Lo, E.; Flanery, M. [Honeywell Solid-State Electronic Center, Plymouth, MN (United States)] [Honeywell Solid-State Electronic Center, Plymouth, MN (United States)

1997-11-01T23:59:59.000Z

102

Oscillating fluid power generator  

SciTech Connect

A system and method for harvesting the kinetic energy of a fluid flow for power generation with a vertically oriented, aerodynamic wing structure comprising one or more airfoil elements pivotably attached to a mast. When activated by the moving fluid stream, the wing structure oscillates back and forth, generating lift first in one direction then in the opposite direction. This oscillating movement is converted to unidirectional rotational movement in order to provide motive power to an electricity generator. Unlike other oscillating devices, this device is designed to harvest the maximum aerodynamic lift forces available for a given oscillation cycle. Because the system is not subjected to the same intense forces and stresses as turbine systems, it can be constructed less expensively, reducing the cost of electricity generation. The system can be grouped in more compact clusters, be less evident in the landscape, and present reduced risk to avian species.

Morris, David C

2014-02-25T23:59:59.000Z

103

Radiation sensitive devices and systems for detection of radioactive materials and related methods  

DOE Patents (OSTI)

Radiation sensitive devices include a substrate comprising a radiation sensitive material and a plurality of resonance elements coupled to the substrate. Each resonance element is configured to resonate responsive to non-ionizing incident radiation. Systems for detecting radiation from a special nuclear material include a radiation sensitive device and a sensor located remotely from the radiation sensitive device and configured to measure an output signal from the radiation sensitive device. In such systems, the radiation sensitive device includes a radiation sensitive material and a plurality of resonance elements positioned on the radiation sensitive material. Methods for detecting a presence of a special nuclear material include positioning a radiation sensitive device in a location where special nuclear materials are to be detected and remotely interrogating the radiation sensitive device with a sensor.

Kotter, Dale K

2014-12-02T23:59:59.000Z

104

of Colorado's Special Issue  

E-Print Network (OSTI)

Report on the Health of Colorado's Forests Special Issue 2005 Aspen Forests #12;2005 Report on the Health of Colorado's Forests February 2006 The 2005 Report on the Health of Colorado's Forests highlights Colorado's central mountains. Both sections of the Report underscore the need to address forest management

105

Special Report to Congress  

E-Print Network (OSTI)

an Integrated Waste Management Plan . . . . . . 9 Interim Spent Fuel Storage that attempting to meet unrealistic long-term deadlines may force the DOE to make important technical decisionsNWTRB Special Report to Congress and the Secretary of Energy Nuclear Waste Technical Review Board

106

Self-Assembled Metal/Molecule/Semiconductor Nanostructures for Electronic Device  

E-Print Network (OSTI)

565 Self-Assembled Metal/Molecule/Semiconductor Nanostructures for Electronic Device and Contact 27, 1999) Special Issue Paper 565 INTRODUCTION Self-assembly techniques provide a means to real- ize itself to the assembly of specific device structures or intercon- nected devices. For self-assembled

Woodall, Jerry M.

107

Frequency regulator for synchronous generators  

DOE Patents (OSTI)

The present invention is directed to a novel frequency regulator which controls a generator output frequency for variations in both the input power to the generator and the power supplied to an uncontrolled external load. The present invention further includes over current and current balance protection devices which are relatively inexpensive to manufacture, which may be encapsulated to provide protection from the operating environment and which respond more quickly than previously known electromechanical devices.

Karlicek, Robert F. (1920 Camino Centroloma, Fullerton, CA 92633)

1982-01-01T23:59:59.000Z

108

Frequency regulator for synchronous generators  

DOE Patents (OSTI)

The present invention is directed to a novel frequency regulator which controls a generator output frequency for variations in both the input power to the generator and the power supplied to an uncontrolled external load. The present invention further includes over current and current balance protection devices which are relatively inexpensive to manufacture, which may be encapsulated to provide protection from the operating environment and which respond more quickly than previously known electromechanical devices. 11 figs.

Karlicek, R.F.

1982-08-10T23:59:59.000Z

109

SPECIAL ISSUE -EDITORIAL Micro and nanotechnology for biological and biomedical  

E-Print Network (OSTI)

SPECIAL ISSUE - EDITORIAL Micro and nanotechnology for biological and biomedical applications Chwee of micro and nano- technological tools, devices and techniques for both bio- logical and biomedical of the important outcomes will eventually see actual biomedical applications in the not too distant future

Espinosa, Horacio D.

110

Bipolar thermoelectric devices  

E-Print Network (OSTI)

The work presented here is a theoretical and experimental study of heat production and transport in bipolar electrical devices, with detailed treatment of thermoelectric effects. Both homojunction and heterojunction devices ...

Pipe, Kevin P. (Kevin Patrick), 1976-

2004-01-01T23:59:59.000Z

111

BNL | ATF Specialized Instrumentation  

NLE Websites -- All DOE Office Websites (Extended Search)

Masking Techniques and Micro-bunch Train Production Generation of micro-bunch trains with variable period opens an important area of applications, such as the resonant excitation...

112

Definition: Customer Energy Management Device and System | Open Energy  

Open Energy Info (EERE)

Device and System Device and System Jump to: navigation, search Dictionary.png Customer Energy Management Device and System A device that can control other energy devices such as thermostats, lighting, direct load control devices, or distributed energy resource within the customer premise. These devices may also receive information or control signals from utillities or third party energy service providers. These devices can help customers manage electricity usage automatically by utilizing information from service providers, or preferences set by the customer.[1] Related Terms energy, electricity generation, distributed energy resource References ↑ https://www.smartgrid.gov/category/technology/customer_energy_management_device_and_system [[Cat LikeLike UnlikeLike You like this.Sign Up to see what your friends like.

113

Ultra-high-speed optical and electronic distributed devices  

SciTech Connect

This report summarizes work on the development of ultra-high-speed semiconductor optical and electronic devices. High-speed operation is achieved by velocity matching the input stimulus to the output signal along the device`s length. Electronic devices such as field-effect transistors (FET`s), should experience significant speed increases by velocity matching the electrical input and output signals along the device. Likewise, optical devices, which are typically large, can obtain significant bandwidths by velocity matching the light being generated, detected or modulated with the electrical signal on the device`s electrodes. The devices discussed in this report utilize truly distributed electrical design based on slow-wave propagation to achieve velocity matching.

Hietala, V.M.; Plut, T.A.; Kravitz, S.H.; Vawter, G.A.; Wendt, J.R.; Armendariz, M.G.

1995-08-01T23:59:59.000Z

114

Pulse flux measuring device  

DOE Patents (OSTI)

A device for measuring particle flux comprises first and second photodiode detectors for receiving flux from a source and first and second outputs for producing first and second signals representing the flux incident to the detectors. The device is capable of reducing the first output signal by a portion of the second output signal, thereby enhancing the accuracy of the device. Devices in accordance with the invention may measure distinct components of flux from a single source or fluxes from several sources.

Riggan, William C. (Albuquerque, NM)

1985-01-01T23:59:59.000Z

115

Pulse detecting device  

DOE Patents (OSTI)

A device for measuring particle flux comprises first and second photodiode detectors for receiving flux from a source and first and second outputs for producing first and second signals representing the flux incident to the detectors. The device is capable of reducing the first output signal by a portion of the second output signal, thereby enhancing the accuracy of the device. Devices in accordance with the invention may measure distinct components of flux from a single source or fluxes from several sources.

Riggan, W.C.

1984-01-01T23:59:59.000Z

116

System and method for networking electrochemical devices  

DOE Patents (OSTI)

An improved electrochemically active system and method including a plurality of electrochemical devices, such as fuel cells and fluid separation devices, in which the anode and cathode process-fluid flow chambers are connected in fluid-flow arrangements so that the operating parameters of each of said plurality of electrochemical devices which are dependent upon process-fluid parameters may be individually controlled to provide improved operating efficiency. The improvements in operation include improved power efficiency and improved fuel utilization in fuel cell power generating systems and reduced power consumption in fluid separation devices and the like through interstage process fluid parameter control for series networked electrochemical devices. The improved networking method includes recycling of various process flows to enhance the overall control scheme.

Williams, Mark C. (Morgantown, WV); Wimer, John G. (Morgantown, WV); Archer, David H. (Pittsburgh, PA)

1995-01-01T23:59:59.000Z

117

Articulating feedstock delivery device  

DOE Patents (OSTI)

A fully articulable feedstock delivery device that is designed to operate at pressure and temperature extremes. The device incorporates an articulating ball assembly which allows for more accurate delivery of the feedstock to a target location. The device is suitable for a variety of applications including, but not limited to, delivery of feedstock to a high-pressure reaction chamber or process zone.

Jordan, Kevin

2013-11-05T23:59:59.000Z

118

Organic photosensitive devices  

DOE Patents (OSTI)

The present invention generally relates to organic photosensitive optoelectronic devices. More specifically, it is directed to organic photosensitive optoelectronic devices having a photoactive organic region containing encapsulated nanoparticles that exhibit plasmon resonances. An enhancement of the incident optical field is achieved via surface plasmon polariton resonances. This enhancement increases the absorption of incident light, leading to a more efficient device.

Rand, Barry P; Forrest, Stephen R

2013-11-26T23:59:59.000Z

119

Looking beyond special relativity  

E-Print Network (OSTI)

Einstein's Special Theory of Relativity was proposed a little over a hundred years back. It remained a bedrock of twentieth century physics right up to Quantum Field Theory. However, the failure over several decades to provide a unified description of Electromagnetism and Gravitation or alternatively, Quantum Theory and General Relativity has finally lead researchers to abandon the differentiable spacetime manifold on which all of the above was based. In the most recent approaches we consider a spacetime that is discretized or is noncommutative. This immediately leads to corrections to the Special Theory of Relativity, more specifically to Lorentz Symmetry. It is quite significant that there are observational indicators, particularly in ultra high energy cosmic rays which suggest that such corrections are indeed there. We examine the whole issue in this paper.

B. G. Sidharth

2006-03-23T23:59:59.000Z

120

Power generation of a thermoelectric generator with phase change materials  

Science Journals Connector (OSTI)

In this paper, a thermoelectric generator that embeds phase change materials for wasted heat energy harvesting is proposed. The proposed thermoelectric generator embeds phase change materials in its device structure. The phase change materials store large amounts of heat energy using the latent heat of fusion. When the heat source contacts the thermoelectric generator, dissipated heat from the heat source is stored in the phase change materials. When the heat source is removed from the thermoelectric generator, the output power of the thermoelectric generator slowly decreases, while the output power of conventional thermoelectric generators decreases rapidly without the heat source. The additional air layer in the proposed thermoelectric generator disturbs the heat dissipation from the phase change materials, so the thermoelectric generator can maintain the power generation for longer without a heat source. The experimental results for the thermoelectric generator fabricated clearly show the latent heat effect of the phase change materials and the embedded air layer.

Sung-Eun Jo; Myoung-Soo Kim; Min-Ki Kim; Yong-Jun Kim

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "generating device special" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Neutron interrogation system using high gamma ray signature to detect contraband special nuclear materials in cargo  

DOE Patents (OSTI)

A system for inspecting cargo for the presence of special nuclear material. The cargo is irradiated with neutrons. The neutrons produce fission products in the special nuclear material which generate gamma rays. The gamma rays are detecting indicating the presence of the special nuclear material.

Slaughter, Dennis R. (Oakland, CA); Pohl, Bertram A. (Berkeley, CA); Dougan, Arden D. (San Ramon, CA); Bernstein, Adam (Palo Alto, CA); Prussin, Stanley G. (Kensington, CA); Norman, Eric B. (Oakland, CA)

2008-04-15T23:59:59.000Z

122

Diophantine Generation,  

E-Print Network (OSTI)

Diophantine Generation, Horizontal and Vertical Problems, and the Weak Vertical Method Alexandra Shlapentokh Diophantine Sets, Definitions and Generation Diophantine Sets Diophantine Generation Properties of Diophantine Generation Diophantine Family of Z Diophantine Family of a Polynomial Ring Going Down Horizontal

Shlapentokh, Alexandra

123

Mobile Device Guide Apple iPhone Devices  

E-Print Network (OSTI)

Mobile Device Guide ­ Apple iPhone Devices CSUF Date Last Revised: 1/20/11 Page 1 of 3 ConnectingPhone desktop. 1a. Expand `Mail, Contacts, Calendars' as shown. #12;Mobile Device Guide ­ Apple iPhone Devices (case sensitive). 4. Tap `next'. #12;Mobile Device Guide ­ Apple iPhone Devices CSUF Date Last Revised

de Lijser, Peter

124

Special Report: IG-0819  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Allegations of Conflict of Interest Allegations of Conflict of Interest Regarding Licensing of PROTECT by Argonne National Laboratory DOE/IG-0819 August 2009 Department of Energy Washington, DC 20585 August 5, 2009 MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman Inspector General SUBJECT: INFORMATION: Special Report on "Allegations of Conflict of Interest Regarding Licensing of PROTECT by Argonne National Laboratory" SUMMARY In February 2009, the Office of Inspector General received a letter from Congressman Mark Steven Kirk of Illinois, which included constituent allegations that an exclusive technology licensing agreement by Argonne National Laboratory was tainted by inadequate competition, conflicts of interest, and other improprieties. The technology in

125

Barrier breaching device  

DOE Patents (OSTI)

A barrier breaching device that is designed primarily for opening holes in interior walls of buildings uses detonating fuse for explosive force. The fuse acts as the ribs or spokes of an umbrella-like device that may be opened up to form a cone. The cone is placed against the wall so that detonating fuse that rings the base of the device and which is ignited by the spoke-like fuses serves to cut a circular hole in the wall.

Honodel, Charles A. (Tracy, CA)

1985-01-01T23:59:59.000Z

126

Barrier breaching device  

DOE Patents (OSTI)

A barrier breaching device that is designed primarily for opening holes in interior walls of buildings uses detonating fuse for explosive force. The fuse acts as the ribs or spokes of an umbrella-like device that may be opened up to form a cone. The cone is placed against the wall so that detonating fuse that rings the base of the device and which is ignited by the spoke-like fuses serves to cut a circular hole in the wall.

Honodel, C.A.

1983-06-01T23:59:59.000Z

127

Active Terahertz Metamaterial Devices  

NLE Websites -- All DOE Office Websites (Extended Search)

Active Terahertz Metamaterial Devices Active Terahertz Metamaterial Devices Active Terahertz Metamaterial Devices Metamaterial structures are taught which provide for the modulation of terahertz frequency signals. Available for thumbnail of Feynman Center (505) 665-9090 Email Active Terahertz Metamaterial Devices Metamaterial structures are taught which provide for the modulation of terahertz frequency signals. Each element within an array of metamaterial (MM) elements comprises multiple loops and at least one gap. The MM elements may comprise resonators with conductive loops and insulated gaps, or the inverse in which insulated loops are present with conductive gaps; each providing useful transmissive control properties. The metamaterial elements are fabricated on a semiconducting substrate configured with a

128

Composite Thermoelectric Devices  

Energy.gov (U.S. Department of Energy (DOE))

Composite thermoelectric devices incorporating common conductors laminated between P- and N-type thermoelectric plates demonstrate internal ohmic loss reduction and enhanced performance

129

PEPCO Comments on Special Environmental Analysis For Actions Taken Under  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PEPCO Comments on Special Environmental Analysis For Actions Taken PEPCO Comments on Special Environmental Analysis For Actions Taken Under U.S. Department of Energy Emergency Orders Regarding Operation of the Potomac River Generating Station in Alexandria, Virginia PEPCO Comments on Special Environmental Analysis For Actions Taken Under U.S. Department of Energy Emergency Orders Regarding Operation of the Potomac River Generating Station in Alexandria, Virginia Docket No. EO-05-01. Order No. 202-07-02: Potomac Electric Power Company ("Pepco") has reviewed the Special Environmental Analysis ("SEA") referenced above, dated November, 2006, and is providing the following brief comments for your consideration as the Department of Energy ("DOE") continues to evaluate the operating status of the Potomac River

130

Mobile Device Management Android Device Enrollment  

E-Print Network (OSTI)

to manage your device. c. Enter your password. #12;d. Accept the Terms and Conditions e. You have completed. 2. Get Touchdown from Google Play a. Open up the Google Play Store. b. Search for Touchdown. c. Use the application. #12;3. Get Citrix Mobile Connect from Google Play a. Open up the Google Play Store. b. Search

131

Graphene: from functionalization to devices  

Science Journals Connector (OSTI)

The year 2014 marks the first decade of the rise of graphene. Graphene, a single atomic layer of carbon atoms in sp2 bonding configuration having a honeycomb structure, has now become a well-known and well-established material. Among some of its many outstanding fundamental properties, one can mention a very high carrier mobility, a very large spin diffusion length, unsurpassed mechanical properties as graphene is the strongest material ever measured and an exceptional thermal conductivity scaling more than one order of magnitude above that of copper. After the first years of the graphene rush, graphene growth is now well controlled using various methods like epitaxial growth on silicon carbide substrate, chemical vapour deposition (CVD) or plasma techniques on metal, insulator or semiconductor substrates. More applied research is now taking over the initial studies on graphene production. Indeed, graphene is a promising material for many advanced applications such as, but not limited to, electronic, spintronics, sensors, photonics, micro/nano-electromechanical (MEMS/NEMS) systems, super-capacitors or touch-screen technologies. In this context, this Special Issue of the Journal of Physics D: Applied Physics on graphene reviews some of the recent achievements, progress and prospects in this field. It includes a collection of seventeen invited articles covering the current status and future prospects of some selected topics of strong current interest. This Special Issue is organized in four sections. The first section is dedicated to graphene devices, and opens with an article by de Heer et al on an investigation of integrating graphene devices with silicon complementary metal–oxide–semiconductor (CMOS) technology. Then, a study by Svintsov et al proposes a lateral all-graphene tunnel field-effect transistor (FET) with a high on/off current switching ratio. Next, Tsukagoshi et al present how a band-gap opening occurs in a graphene bilayer by using a perpendicular electric field to operate logic gates. Plaçais et al then show the realization of graphene microwave nano-transistors that are especially suitable for fast charge detectors. Matsumoto et al describe next some interesting graphene-based biosensor applications, while the following article by Otsuji et al shows recent advances in plasmonics in terahertz device applications. This section ends with the Dollfus et al article dealing with non-linear effects in graphene devices investigated by simulation methods. The second section concerns the electronic and transport properties and includes four articles. The first one by Gurzadyan et al provides an investigation of graphene oxide in water by femtosecond pump–probe spectroscopy to study its transient absorption properties. Jouault et al then review the quantum Hall effect of self-organized graphene monolayers epitaxially grown on the C-face of SiC. Next, Petkovic et al report on the observation of edge magneto-plasmons in graphene. Finally, Roche and Valenzuela focus on the limits of conventional views in graphene spin transport and offer novel perspectives for further progress. The third section addresses graphene tailoring and functionalization as studied by Genorio and Znidarsic for graphene nanoribbons, or by atomic intercalation as shown by the two articles from Starke and Forti, and from Bisson et al. The last section is devoted to graphene growth and morphology. Ogino et al first describe a method to grow graphene on insulating substrates using polymer films as a carbon source. Then, Suemitsu et al show the recent progresses in epitaxial graphene formation on cubic silicon carbide thin films. Finally, Norimatsu and Kusunoki investigate the structural properties and morphology of epitaxial graphene grown on hexagonal silicon carbide substrates by using a high-resolution transmission electron microscope, their article closing this Special Issue .

Antonio Tejeda; Patrick G Soukiassian

2014-01-01T23:59:59.000Z

132

Infrared emitting device and method  

DOE Patents (OSTI)

An infrared emitting device and method. The infrared emitting device comprises a III-V compound semiconductor substrate upon which are grown a quantum-well active region having a plurality of quantum-well layers formed of a ternary alloy comprising InAsSb sandwiched between barrier layers formed of a ternary alloy having a smaller lattice constant and a larger energy bandgap than the quantum-well layers. The quantum-well layers are preferably compressively strained to increase the threshold energy for Auger recombination; and a method is provided for determining the preferred thickness for the quantum-well layers. Embodiments of the present invention are described having at least one cladding layer to increase the optical and carrier confinement in the active region, and to provide for waveguiding of the light generated within the active region. Examples have been set forth showing embodiments of the present invention as surface- and edge-emitting light emitting diodes (LEDs), an optically-pumped semiconductor laser, and an electrically-injected semiconductor diode laser. The light emission from each of the infrared emitting devices of the present invention is in the midwave infrared region of the spectrum from about 2 to 6 microns.

Kurtz, Steven R. (Albuquerque, NM); Biefeld, Robert M. (Albuquerque, NM); Dawson, L. Ralph (Albuquerque, NM); Howard, Arnold J. (Albuquerque, NM); Baucom, Kevin C. (Albuquerque, NM)

1997-01-01T23:59:59.000Z

133

Special Report: IG-0385 | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

85 Special Report: IG-0385 February 1, 1996 Special Audit Report on the Department of Energy's Arms and Military-type Equipment Special Report: IG-0385 More Documents &...

134

SAFARI 2000 Special Issue  

NLE Websites -- All DOE Office Websites (Extended Search)

INTERNATIONAL JOURNAL OF REMOTE SENSING 26 (19) INTERNATIONAL JOURNAL OF REMOTE SENSING 26 (19) OCTOBER 10, 2005 Privette JL, Roy DP. Southern Africa as a remote sensing test bed: the SAFARI 2000 Special Issue overview. INTERNATIONAL JOURNAL OF REMOTE SENSING 26 (19): 4141-4158. Eckardt FD, Kuring N. SeaWiFS identifies dust sources in the Namib Desert. INTERNATIONAL JOURNAL OF REMOTE SENSING 26 (19): 4159-4167. Hao WM, Ward DE, Susott RA, et al. Comparison of aerosol optical thickness measurements by MODIS, AERONET sun photometers, and Forest Service handheld sun photometers in southern Africa during the SAFARI 2000 campaign. INTERNATIONAL JOURNAL OF REMOTE SENSING 26 (19): 4169-4183. Sa ACL, Pereira JMC, Silva JMN. Estimation of combustion completeness based on fire-induced spectral reflectance changes in a dambo grassland (Western Province, Zambia).

135

SPECIAL RELATIVITY Introduction  

E-Print Network (OSTI)

of the velocity was very close to the measured speed of light, and when Hertz generated electromagnetic waves of an absolute speed of light into Newtonian mechanics. He found that the transformation from one reference frame at the speed of light in one reference frame will move at the speed of light in all unaccelerated reference

La Rosa, Andres H.

136

Self-actuated device  

DOE Patents (OSTI)

A self-actuated device, of particular use as a valve or an orifice for nuclear reactor fuel and blanket assemblies, in which a gas produced by a neutron induced nuclear reaction gradually accumulates as a function of neutron fluence. The gas pressure increase occasioned by such accumulation of gas is used to actuate the device.

Hecht, Samuel L. (Richland, WA)

1984-01-01T23:59:59.000Z

137

Fluidic nanotubes and devices  

DOE Patents (OSTI)

Fluidic nanotube devices are described in which a hydrophilic, non-carbon nanotube, has its ends fluidly coupled to reservoirs. Source and drain contacts are connected to opposing ends of the nanotube, or within each reservoir near the opening of the nanotube. The passage of molecular species can be sensed by measuring current flow (source-drain, ionic, or combination). The tube interior can be functionalized by joining binding molecules so that different molecular species can be sensed by detecting current changes. The nanotube may be a semiconductor, wherein a tubular transistor is formed. A gate electrode can be attached between source and drain to control current flow and ionic flow. By way of example an electrophoretic array embodiment is described, integrating MEMs switches. A variety of applications are described, such as: nanopores, nanocapillary devices, nanoelectrophoretic, DNA sequence detectors, immunosensors, thermoelectric devices, photonic devices, nanoscale fluidic bioseparators, imaging devices, and so forth.

Yang, Peidong (El Cerrito, CA); He, Rongrui (El Cerrito, CA); Goldberger, Joshua (Berkeley, CA); Fan, Rong (El Cerrito, CA); Wu, Yiying (Albany, CA); Li, Deyu (Albany, CA); Majumdar, Arun (Orinda, CA)

2010-01-10T23:59:59.000Z

138

Planar electrochemical device assembly  

DOE Patents (OSTI)

A pre-fabricated electrochemical device having a dense electrolyte disposed between an anode and a cathode preferably deposited as thin films is bonded to a porous electrically conductive support. A second porous electrically conductive support may be bonded to a counter electrode of the electrochemical device. Multiple electrochemical devices may be bonded in parallel to a single porous support, such as a perforated sheet to provide a planar array. Planar arrays may be arranged in a stacked interconnected array. A method of making a supported electrochemical device is disclosed wherein the method includes a step of bonding a pre-fabricated electrochemical device layer to an existing porous metal or porous metal alloy layer.

Jacobson; Craig P. (Lafayette, CA), Visco; Steven J. (Berkeley, CA), De Jonghe; Lutgard C. (Lafayette, CA)

2010-11-09T23:59:59.000Z

139

Induction generator voltage improvement using a new control strategy for turbo-expander driving systems  

Science Journals Connector (OSTI)

Abstract Turbo-expanders are relatively new sources of dispersed generation which are used to drive the electrical generators. The conventional pressure regulating valves are replaced by these devices in the gas pressure reduction station. Connecting the dispersed generation to the distribution networks especially for squirrel cage induction generators, may result in some power quality problems. These problems can be obviated using special devices in electrical networks or modifying the control system of the prime mover system in mechanical parts. In this paper, it is focused on the Point of Common Coupling (PCC) voltage where a turbo-expander driven induction generator is connected. A new control strategy based on fuzzy controlled PID is considered for the mechanical part of the turbo-expander nozzle system. The results show a better control of turbo-expander output power in a linear form over the full range of operating points. The other purpose of the control system modification is to improve the power quality and stabilize the PCC voltage in different operating point conditions.

Mehdi Taleshian Jelodar; Hasan Rastegar; Mohammad Pichan

2015-01-01T23:59:59.000Z

140

High precision two-dimensional strain mapping in semiconductor devices using nanobeam electron diffraction in the transmission electron microscope  

SciTech Connect

A classical method used to characterize the strain in modern semiconductor devices is nanobeam diffraction (NBD) in the transmission electron microscope. One challenge for this method lies in the fact that the smaller the beam becomes, the more difficult it becomes to analyze the resulting diffraction spot pattern. We show that a carefully designed fitting algorithm enables us to reduce the sampling area for the diffraction patterns on the camera chip dramatically (?1/16) compared to traditional settings without significant loss of precision. The resulting lower magnification of the spot pattern permits the presence of an annular dark field detector, which in turn makes the recording of images for drift correction during NBD acquisition possible. Thus, the reduced sampling size allows acquisition of drift corrected NBD 2D strain maps of up to 3000 pixels while maintaining a precision of better than 0.07%. As an example, we show NBD strain maps of a modern field effect transistor (FET) device. A special filtering feature used in the analysis makes it is possible to measure strain in silicon devices even in the presence of other crystalline materials covering the probed area, which is important for the characterization of the next generation of devices (Fin-FETs).

Baumann, Frieder H., E-mail: fhbauman@us.ibm.com [IBM Microelectronics Division, 2070 Route 52, Hopewell Junction, New York 12533 (United States)

2014-06-30T23:59:59.000Z

Note: This page contains sample records for the topic "generating device special" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

LFS Exhibit B Special Conditions  

NLE Websites -- All DOE Office Websites (Extended Search)

B (Rev. 9, 12/13/12) Exhibit B Special Conditions B (Rev. 9, 12/13/12) Exhibit B Special Conditions Dated 5-20-13 Subcontract No. 241314 Page 1 of 11 EXHIBIT "B" SPECIAL CONDITIONS TABLE OF CONTENTS SC Title Page SC-2 AUTHORITY OF PERSONNEL (Apr 2012) ............................................................................... 2 SC-3A COMMENCEMENT, PROGRESS AND COMPLETION OF THE WORK (Jun 2009 - Deviation) ................................................................................................................................... 3 SC-10B INSURANCE REQUIREMENTS (Jan 2010) ............................................................................. 3 SC-11B INVOICING AND PAYMENT (Mar 2012) .................................................................................. 5

142

Photoconductive circuit element pulse generator  

DOE Patents (OSTI)

A pulse generator for characterizing semiconductor devices at millimeter wavelength frequencies where a photoconductive circuit element (PCE) is biased by a direct current voltage source and produces short electrical pulses when excited into conductance by short laser light pulses. The electrical pulses are electronically conditioned to improve the frequency related amplitude characteristics of the pulses which thereafter propagate along a transmission line to a device under test.

Rauscher, Christen (Alexandria, VA)

1989-01-01T23:59:59.000Z

143

Definition: Electric generator | Open Energy Information  

Open Energy Info (EERE)

generator generator Jump to: navigation, search Dictionary.png Electric generator A device for converting mechanical energy to electrical energy. Note: The EIA defines "electric generator" as a facility rather than as a device; per the EIA definition, examples include electric utilities and independent power producers.[1][2] View on Wikipedia Wikipedia Definition In electricity generation, an electric generator is a device that converts mechanical energy to electrical energy. A generator forces electric current to flow through an external circuit. The source of mechanical energy may be a reciprocating or turbine steam engine, water falling through a turbine or waterwheel, an internal combustion engine, a wind turbine, a hand crank, compressed air, or any other source of

144

City of Riverhead - Energy Conservation Device Permitting Fees | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

City of Riverhead - Energy Conservation Device Permitting Fees City of Riverhead - Energy Conservation Device Permitting Fees City of Riverhead - Energy Conservation Device Permitting Fees < Back Eligibility Commercial Residential Savings Category Solar Buying & Making Electricity Heating & Cooling Water Heating Wind Program Info Start Date 07/01/2005 (retroactive) State New York Program Type Green Building Incentive Provider Building Department In 2006 the Town of Riverhead on Long Island enacted a special allowance in its building permit fee structure to provide a discount to people wishing to install energy conservation devices on residential or commercial buildings. The provision in the town code applies to any energy conservation device "installed in or on a structure which qualifies for any federal, state or local tax exemption, tax credit or tax rebate", but

145

MHK Technologies/Floating Duck Type Device | Open Energy Information  

Open Energy Info (EERE)

Type Device Type Device < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Floating Duck Type Device.jpg Technology Profile Primary Organization Guangzhou Institute of Energy Conversion Technology Readiness Level Click here TRL 4 Proof of Concept Technology Description Guangzhou Institute of Energy Conversion GIEC of Chinese Academy of Sciences CAS plans to build an isolated power system with renewable energy on Dawanshan Island Guangdong Province before August 2012 with total installed capacity of 500kW including 300kW from wave energy device and 200kW from wind turbine The design of 100kW floating duck type device charging process and special transporting boat has been completed and the scale prototype is testing Technology Dimensions

146

Motor current signature analysis method for diagnosing motor operated devices  

DOE Patents (OSTI)

A motor current noise signature analysis method and apparatus for remotely monitoring the operating characteristics of an electric motor-operated device such as a motor-operated valve. Frequency domain signal analysis techniques are applied to a conditioned motor current signal to distinctly identify various operating parameters of the motor driven device from the motor current signature. The signature may be recorded and compared with subsequent signatures to detect operating abnormalities and degradation of the device. This diagnostic method does not require special equipment to be installed on the motor-operated device, and the current sensing may be performed at remote control locations, e.g., where the motor-operated devices are used in accessible or hostile environments.

Haynes, Howard D. (Kingston, TN); Eissenberg, David M. (Oak Ridge, TN)

1990-01-01T23:59:59.000Z

147

1. Generation 1 1. Generation  

E-Print Network (OSTI)

1. Generation 1 _________________________________________________________________________ 1. Generation Sound and vibrations or, in more general terms, oscillations of matter (solids or fluids) are generated in many different dynamic processes. The basic mechanisms which underlie these oscillations

Berlin,Technische Universität

148

Paul Muni Special: Celebrating 1975 to 1985  

E-Print Network (OSTI)

-1985 I'S 0 , SEDIElnbEr 27-29.1985 ? I' SEll * *(that's Bonds and Davis. between whom there is no "~I"~ relationship) 2 ? I ? Welcome to the Paul Muni Special! It hardly seems possible. but this month marks the tenth anniversary of STARSKY... rst place - " It's a Dog's li fe" . Alexis Rogers. WHO YOU KNOW ? ? ? Seco nd place - "So Let it Be ',./ r it t en" , An ne tte Ha 11 , CODE 7 II I Thi rd place ( t i e) - "Boo -Boos" , Ima Foo l. STROKES "S/ H Scr ip t Generator" , Paul a Smi th...

1985-01-01T23:59:59.000Z

149

Wireless device monitoring systems and monitoring devices, and associated methods  

DOE Patents (OSTI)

Wireless device monitoring systems and monitoring devices include a communications module for receiving wireless communications of a wireless device. Processing circuitry is coupled with the communications module and configured to process the wireless communications to determine whether the wireless device is authorized or unauthorized to be present at the monitored area based on identification information of the wireless device. Methods of monitoring for the presence and identity of wireless devices are also provided.

McCown, Steven H; Derr, Kurt W; Rohde, Kenneth W

2014-05-27T23:59:59.000Z

150

Halbach array motor/generators: A novel generalized electric machine  

SciTech Connect

In August 1979, Halbach submitted a paper entitled ``Design of Permanent Multipole Magnets with Oriented Rare Earth Cobalt Material.`` In this paper, he presented a novel method of generating multipole magnetic fields using non-intuitive geometrical arrangements of permanent magnets. In subsequent publications, he further defined these concepts. Of particular interest to one of the authors (RFP) was the special magnet array that generated a uniform dipole field. In 1990 Post proposed the construction of an electric machine (a motor/generator) using a dipole field based on Klaus Halbach`s array of permanent magnets. He further proposed that such a system should be employed as an integral part of ``an electromechanical battery`` (EMB), i.e., a modular flywheel system to be used as a device for storing electrical energy, as an alternative to the electrochemical storage battery. This paper reviews Halbach`s theory for the generation of a dipole field using an array of permanent magnet bars, presents a simple analysis of a family of novel ``ironless`` electric machines designed using the dipole Halbach array, and describes the results obtained when they were tested in the laboratory.

Merritt, B.T.; Post, R.F.; Dreifuerst, G.R.; Bender, D.A.

1994-10-28T23:59:59.000Z

151

Investigating and establishing limiting heat flux for passively cooled and solar concentrated thermoelectric power generation system.  

E-Print Network (OSTI)

??Thermoelectric generators (TEG) working on the principle of Seebeck effect have gathered the attention during this period as a potential device that can generate electricity… (more)

Date, A

2014-01-01T23:59:59.000Z

152

Bring Your Own Device  

Energy.gov (U.S. Department of Energy (DOE))

Bring your own Device, or BYOD, has been a popular topic for some time now. While government organizations and private companies continue to struggle with how to enjoy the business and economic...

153

Multimaterial rectifying device fibers  

E-Print Network (OSTI)

Electronic and optoelectronic device processing is commonly thought to be incompatible with much simpler thermal drawing techniques used in optical fiber production. The incorporation of metals, polymer insulators, and ...

Orf, Nicholas D

2009-01-01T23:59:59.000Z

154

Ion Channels as Devices  

Science Journals Connector (OSTI)

Ion channels are proteins with a hole down ... biological function. Channels are devices in the engineering sense of the word and engineering analysis helps understand their function. In particular ... The curren...

Bob Eisenberg

2003-12-01T23:59:59.000Z

155

Multimaterial multifunctional fiber devices  

E-Print Network (OSTI)

Optical fibers and semiconductor devices differ significantly in their properties and their processing approaches. The latter require an assembly of metal, insulator and semiconductor materials into complex geometries with ...

Sorin, Fabien

2008-01-01T23:59:59.000Z

156

Binghamton University Libraries Special Collections  

E-Print Network (OSTI)

Yaqui Copper Company Yerba Maté Tea Company (American-Brazilian Trading Company) Green died January 16Binghamton University Libraries Special Collections The George E. Green Letter Collection, 1900-1916 Finding Aid created 2010 Macarry Pobanz, Student Assistant, Special Collections #12;The George E. Green

Suzuki, Masatsugu

157

Clemson University Special Education Handbook  

E-Print Network (OSTI)

and spirit of the Special Education Masters Program at Clemson University. This handbook does not replaceClemson University Special Education Handbook Graduate Program Program Faculty Jennie Farmer, Ph This handbook has been prepared to communicate to current and prospective graduate students the nature

Duchowski, Andrew T.

158

2376 IEEE TRANSACTIONS ON ELECTRON DEVICES, VOL. 56, NO. 11, NOVEMBER 2009 Guest Editorial  

E-Print Network (OSTI)

2376 IEEE TRANSACTIONS ON ELECTRON DEVICES, VOL. 56, NO. 11, NOVEMBER 2009 Guest Editorial Special Issue on Solid-State Image Sensors THIS is the fifth special issue of the IEEE TRANSACTIONS ON ELECTRON dominate image sensor market shipments in volume and revenue, owing mostly to their nearly ubiquitous use

Fossum, Eric R.

159

Solaire Generation | Open Energy Information  

Open Energy Info (EERE)

Generation Generation Jump to: navigation, search Name Solaire Generation Place New York, New York Zip 10001 Sector Solar Product New York-based rooftop PV mounting systems and solar canopy maker. References Solaire Generation[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Solaire Generation is a company located in New York, New York . References ↑ "Solaire Generation" Retrieved from "http://en.openei.org/w/index.php?title=Solaire_Generation&oldid=351239" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages Printable version Permanent link Browse properties About us Disclaimers Energy blogs Linked Data

160

A Simple Audio Conductivity Device  

Science Journals Connector (OSTI)

A Simple Audio Conductivity Device ... To solve these problems, the authors have built a simple audio conductivity device that is very sensitive to current flow. ...

Gregory Berenato; David F. Maynard

1997-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "generating device special" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Distributed Generation  

NLE Websites -- All DOE Office Websites (Extended Search)

Untapped Value of Backup Generation Untapped Value of Backup Generation While new guidelines and regulations such as IEEE (Institute of Electrical and Electronics Engineers) 1547 have come a long way in addressing interconnection standards for distributed generation, utilities have largely overlooked the untapped potential of these resources. Under certain conditions, these units (primarily backup generators) represent a significant source of power that can deliver utility services at lower costs than traditional centralized solutions. These backup generators exist today in large numbers and provide utilities with another option to reduce peak load, relieve transmission congestion, and improve power reliability. Backup generation is widely deployed across the United States. Carnegie Mellon's Electricity

162

Preface: Sentinel Devices  

E-Print Network (OSTI)

such as those at Chernobyl and Fukushima has generated inlooks at how Chernobyl and Fukushima have been taken up as

Lakoff, Andrew; Keck, Frédéric

2013-01-01T23:59:59.000Z

163

Hardware device to physical structure binding and authentication  

DOE Patents (OSTI)

Detection and deterrence of device tampering and subversion may be achieved by including a cryptographic fingerprint unit within a hardware device for authenticating a binding of the hardware device and a physical structure. The cryptographic fingerprint unit includes an internal physically unclonable function ("PUF") circuit disposed in or on the hardware device, which generate an internal PUF value. Binding logic is coupled to receive the internal PUF value, as well as an external PUF value associated with the physical structure, and generates a binding PUF value, which represents the binding of the hardware device and the physical structure. The cryptographic fingerprint unit also includes a cryptographic unit that uses the binding PUF value to allow a challenger to authenticate the binding.

Hamlet, Jason R.; Stein, David J.; Bauer, Todd M.

2013-08-20T23:59:59.000Z

164

Cryogenic vacuumm RF feedthrough device  

DOE Patents (OSTI)

A cryogenic vacuum rf feedthrough device comprising: 1) a probe for insertion into a particle beam; 2) a coaxial cable comprising an inner conductor and an outer conductor, a dielectric/insulating layer surrounding the inner conductor, the latter being connected to the probe for the transmission of higher mode rf energy from the probe; and 3) a high thermal conductivity stub attached to the coaxial dielectric about and in thermal contact with the inner conductor which high thermal conductivity stub transmits heat generated in the vicinity of the probe efficiently and radially from the area of the probe and inner conductor all while maintaining useful rf transmission line characteristics between the inner and outer coaxial conductors.

Wu, Genfa (Yorktown, VA); Phillips, Harry Lawrence (Hayes, VA)

2008-12-30T23:59:59.000Z

165

Infrared emitting device and method  

DOE Patents (OSTI)

The infrared emitting device comprises a III-V compound semiconductor substrate upon which are grown a quantum-well active region having a plurality of quantum-well layers formed of a ternary alloy comprising InAsSb sandwiched between barrier layers formed of a ternary alloy having a smaller lattice constant and a larger energy bandgap than the quantum-well layers. The quantum-well layers are preferably compressively strained to increase the threshold energy for Auger recombination; and a method is provided for determining the preferred thickness for the quantum-well layers. Embodiments of the present invention are described having at least one cladding layer to increase the optical and carrier confinement in the active region, and to provide for waveguiding of the light generated within the active region. Examples have been set forth showing embodiments of the present invention as surface- and edge-emitting light emitting diodes (LEDs), an optically-pumped semiconductor laser, and an electrically-injected semiconductor diode laser. The light emission from each of the infrared emitting devices of the present invention is in the midwave infrared region of the spectrum from about 2 to 6 microns. 8 figs.

Kurtz, S.R.; Biefeld, R.M.; Dawson, L.R.; Howard, A.J.; Baucom, K.C.

1997-04-29T23:59:59.000Z

166

Electrical apparatus lockout device  

SciTech Connect

A simple lockout device for electrical equipment equipped with recessed power blades is described. The device comprises a face-plate (12) having a threaded member (14) attached thereto and apertures suitable for accommodating the power blades of a piece of electrical equipment, an elastomeric nose (16) abutting the face-plate having a hole for passage of the threaded member therethrough and power blade apertures in registration with those of the face-plate, a block (20) having a recess (34) in its forward face for receiving at least a portion of the hose, a hole therein for receiving the threaded member and an integral extension (26) extending from its rear face. A thumb screw (22) suitable for turning with the hands and having internal threads suitable for engaging the threaded member attached to the face-plate is inserted into a passage in the integral extension to engage the threaded member in such a fashion that when the device is inserted over the recessed power blades of a piece of electrical equipment and the thumb screw (22) tightened, the elastomeric nose (16) is compressed between the face-plate (12) and the block (20) forcing it to expand laterally thereby securing the device in the recess and precluding the accidental or intentional energization of the piece of equipment by attachment of a power cord to the recessed power blades. Means are provided in the interval extension and the thumb screw for the attachment of a locking device (46) which will satisfy OSHA standards.

Gonzales, R.

1999-10-12T23:59:59.000Z

167

Electrical apparatus lockout device  

DOE Patents (OSTI)

A simple lockout device for electrical equipment equipped with recessed power blades is described. The device comprises a face-plate (12) having a threaded member (14) attached thereto and apertures suitable for accommodating the power blades of a piece of electrical equipment, an elastomeric nose (16) abutting the face-plate having a hole for passage of the threaded member therethrough and power blade apertures in registration with those of the face-plate, a block (20) having a recess (34) in its forward face for receiving at least a portion of the hose, a hole therein for receiving the threaded member and an integral extension (26) extending from its rear face. A thumb screw (22) suitable for turning with the hands and having internal threads suitable for engaging the threaded member attached to the face-plate is inserted into a passage in the integral extension to engage the threaded member in such a fashion that when the device is inserted over the recessed power blades of a piece of electrical equipment and the thumb screw (22) tightened, the elastomeric nose (16) is compressed between the face-plate (12) and the block (20) forcing it to expand laterally thereby securing the device in the recess and precluding the accidental or intentional energization of the piece of equipment by attachment of a power cord to the recessed power blades. Means are provided in the interval extension and the thumb screw for the attachment of a locking device (46) which will satisfy OSHA standards.

Gonzales, Rick (Chesapeake, VA)

1999-01-01T23:59:59.000Z

168

SEA-04: Special Environmental Analysis | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

SEA-04: Special Environmental Analysis SEA-04: Special Environmental Analysis SEA-04: Special Environmental Analysis Actions Taken under U.S. Department of Energy Emergency Orders Regarding Operation of the Potomac River Generating Station in Alexandria, Virginia On December 20, 2005, the Secretary of Energy issued an emergency order, DOE Order 202-05-03, requiring Mirant's Potomac River Generating Station in Alexandria, Virginia, to operate under limited circumstances. On September 28, 2006, the Secretary extended the Order, including all of its terms and conditions, DOE Order 202-06-2, until December 1, 2006. This SEA includes descriptions of the DOE emergency orders; assessments of the direct, indirect, and cumulative impacts resulting from the emergency orders; and descriptions of alternative actions for potential future

169

Special Programs | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Special Programs Special Programs Special Programs Headquarters Human Resources Operations promotes a variety of hiring flexibilities for managers to attract a diverse workforce, from Student Internship Program opportunities (Pathways), Veteran Hiring Initiatives and the hiring of persons with Disabilities in support of the Department of Energy's overall mission. The Department of Energy's Pathways Program includes the internships, Recent Graduate and Presidential Fellows Program. The program was implemented July 10, 2012 and is designed to introduce candidates to Federal employment. We provide consultation and assistance in hiring Pathways participants and guidance and oversight thru the development of operating procedures and FAQ's. We are strongly committed to the hiring of our nation's veteran's and

170

Crosstalk compensation in analysis of energy storage devices  

DOE Patents (OSTI)

Estimating impedance of energy storage devices includes generating input signals at various frequencies with a frequency step factor therebetween. An excitation time record (ETR) is generated to include a summation of the input signals and a deviation matrix of coefficients is generated relative to the excitation time record to determine crosstalk between the input signals. An energy storage device is stimulated with the ETR and simultaneously a response time record (RTR) is captured that is indicative of a response of the energy storage device to the ETR. The deviation matrix is applied to the RTR to determine an in-phase component and a quadrature component of an impedance of the energy storage device at each of the different frequencies with the crosstalk between the input signals substantially removed. This approach enables rapid impedance spectra measurements that can be completed within one period of the lowest frequency or less.

Christophersen, Jon P; Morrison, John L; Morrison, William H; Motloch, Chester G; Rose, David M

2014-06-24T23:59:59.000Z

171

Special Features: Kyoto University with ASEAN and Beyond  

E-Print Network (OSTI)

Special Features: Kyoto University with ASEAN and Beyond Kyoto University Vol.4 No.2 September 2014 #12;Contents 1 Message from the President Kyoto University with ASEAN and Beyond 2 History Southeast in ASEAN Region 22 Fostering the Next Generation -- The Hakubi Project A Unique Opportunity

Takada, Shoji

172

Biochip scanner device  

DOE Patents (OSTI)

A biochip scanner device used to detect and acquire fluorescence signal data from biological microchips or biochips and method of use are provided. The biochip scanner device includes a laser for emitting a laser beam. A modulator, such as an optical chopper modulates the laser beam. A scanning head receives the modulated laser beam and a scanning mechanics coupled to the scanning head moves the scanning head relative to the biochip. An optical fiber delivers the modulated laser beam to the scanning head. The scanning head collects the fluorescence light from the biochip, launches it into the same optical fiber, which delivers the fluorescence into a photodetector, such as a photodiode. The biochip scanner device is used in a row scanning method to scan selected rows of the biochip with the laser beam size matching the size of the immobilization site.

Perov, Alexander (Troitsk, RU); Belgovskiy, Alexander I. (Mayfield Heights, OH); Mirzabekov, Andrei D. (Darien, IL)

2001-01-01T23:59:59.000Z

173

Electrochromic optical switching device  

DOE Patents (OSTI)

An electrochromic cell is disclosed which comprises an electrochromic layer, a polymerizable organo-sulfur layer which comprises the counter electrode of the structure, and an ionically conductive electronically insulating material which comprises the separator between the electrodes. In a preferred embodiment, both the separator and the organo-sulfur electrode (in both its charged and uncharged states) are transparent either to visible light or to the entire solar spectrum. An electrochromic device is disclosed which comprises such electrodes and separator encased in glass plates on the inner surface of each of which is formed a transparent electrically conductive film in respective electrical contact with the electrodes which facilitates formation of an external electrical connection or contact to the electrodes of the device to permit electrical connection of the device to an external potential source. 3 figs.

Lampert, C.M.; Visco, S.J.

1992-08-25T23:59:59.000Z

174

Electrochromic optical switching device  

DOE Patents (OSTI)

An electrochromic cell is disclosed which comprises an electrochromic layer, a polymerizable organo-sulfur layer which comprises the counter electrode of the structure, and an ionically conductive electronically insulating material which comprises the separator between the electrodes. In a preferred embodiment, both the separator and the organo-sulfur electrode (in both its charged and uncharged states) are transparent either to visible light or to the entire solar spectrum. An electrochromic device is disclosed which comprises such electrodes and separator encased in glass plates on the inner surface of each of which is formed a transparent electrically conductive film in respective electrical contact with the electrodes which facilitates formation of an external electrical connection or contact to the electrodes of the device to permit electrical connection of the device to an external potential source.

Lampert, Carl M. (El Sobrante, CA); Visco, Steven J. (Berkeley, CA)

1992-01-01T23:59:59.000Z

175

Ion manipulation device  

DOE Patents (OSTI)

An ion manipulation method and device is disclosed. The device includes a pair of substantially parallel surfaces. An array of inner electrodes is contained within, and extends substantially along the length of, each parallel surface. The device includes a first outer array of electrodes and a second outer array of electrodes. Each outer array of electrodes is positioned on either side of the inner electrodes, and is contained within and extends substantially along the length of each parallel surface. A DC voltage is applied to the first and second outer array of electrodes. A RF voltage, with a superimposed electric field, is applied to the inner electrodes by applying the DC voltages to each electrode. Ions either move between the parallel surfaces within an ion confinement area or along paths in the direction of the electric field, or can be trapped in the ion confinement area.

Anderson, Gordon A; Smith, Richard D; Ibrahim, Yehia M; Baker, Erin M

2014-09-16T23:59:59.000Z

176

Nonaqueous Electrical Storage Device  

DOE Patents (OSTI)

An electrochemical capacitor is disclosed that features two, separated, high surface area carbon cloth electrodes sandwiched between two current collectors fabricated of a conductive polymer having a flow temperature greater than 130.degree. C., the perimeter of the electrochemical capacitor being sealed with a high temperature gasket to form a single cell device. The gasket material is a thermoplastic stable at temperatures greater than 100.degree. C., preferably a polyester or a polyurethane, and having a reflow temperature above 130.degree. C. but below the softening temperature of the current collector material. The capacitor packaging has good mechanical integrity over a wide temperature range, contributes little to the device equivalent series resistance (ESR), and is stable at high potentials. In addition, the packaging is designed to be easily manufacturable by assembly line methods. The individual cells can be stacked in parallel or series configuration to reach the desired device voltage and capacitance.

McEwen, Alan B. (Melrose, MA); Evans, David A. (Seekonk, MA); Blakley, Thomas J. (Woburn, MA); Goldman, Jay L. (Mansfield, MA)

1999-10-26T23:59:59.000Z

177

Precision alignment device  

DOE Patents (OSTI)

Apparatus for providing automatic alignment of beam devices having an associated structure for directing, collimating, focusing, reflecting, or otherwise modifying the main beam. A reference laser is attached to the structure enclosing the main beam producing apparatus and produces a reference beam substantially parallel to the main beam. Detector modules containing optical switching devices and optical detectors are positioned in the path of the reference beam and are effective to produce an electrical output indicative of the alignment of the main beam. This electrical output drives servomotor operated adjustment screws to adjust the position of elements of the structure associated with the main beam to maintain alignment of the main beam. 5 figs.

Jones, N.E.

1988-03-10T23:59:59.000Z

178

Phononic crystal devices  

DOE Patents (OSTI)

Phononic crystals that have the ability to modify and control the thermal black body phonon distribution and the phonon component of heat transport in a solid. In particular, the thermal conductivity and heat capacity can be modified by altering the phonon density of states in a phononic crystal. The present invention is directed to phononic crystal devices and materials such as radio frequency (RF) tags powered from ambient heat, dielectrics with extremely low thermal conductivity, thermoelectric materials with a higher ratio of electrical-to-thermal conductivity, materials with phononically engineered heat capacity, phononic crystal waveguides that enable accelerated cooling, and a variety of low temperature application devices.

El-Kady, Ihab F. (Albuquerque, NM); Olsson, Roy H. (Albuquerque, NM)

2012-01-10T23:59:59.000Z

179

Sustainability Community Special Interest Group  

E-Print Network (OSTI)

Sustainability Community Special Interest Group Meeting, CHI 2012 Eli Blevis, Yue Pan, & David: Weather Effects #12;Discussion Catalyst: Social Sustainability #12;Discussion Catalyst: Barriers & Brick Catalyst: Education #12;Discussion Catalyst: Cultural Factors #12;Discussion Catalyst: Finding Our Way #12

Blevis, Eli

180

Special Issue on Human Computing  

E-Print Network (OSTI)

The seven articles in this special issue focus on human computing. Most focus on two challenging issues in human computing, namely, machine analysis of human behavior in group interactions and context-sensitive modeling.

Nijholt, Anton

Note: This page contains sample records for the topic "generating device special" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Generation Planning (pbl/generation)  

NLE Websites -- All DOE Office Websites (Extended Search)

Generation Hydro Power Wind Power Monthly GSP BPA White Book Dry Year Tools Firstgov Generation Planning Thumbnail image of BPA White Book BPA White Book (1998 - 2011) Draft Dry...

182

Laser focus compensating sensing and imaging device  

DOE Patents (OSTI)

A laser focus compensating sensing and imaging device permits the focus of a single focal point of different frequency laser beams emanating from the same source point. In particular it allows the focusing of laser beam originating from the same laser device but having differing intensities so that a low intensity beam will not convert to a higher frequency when passing through a conversion crystal associated with the laser generating device. The laser focus compensating sensing and imaging device uses a Cassegrain system to fold the lower frequency, low intensity beam back upon itself so that it will focus at the same focal point as a high intensity beam. An angular tilt compensating lens is mounted about the secondary mirror of the Cassegrain system to assist in alignment. In addition cameras or CCD's are mounted with the primary mirror to sense the focused image. A convex lens is positioned co-axial with the Cassegrain system on the side of the primary mirror distal of the secondary for use in aligning a target with the laser beam. A first alternate embodiment includes a Cassegrain system using a series of shutters and an internally mounted dichroic mirror. A second alternate embodiment uses two laser focus compensating sensing and imaging devices for aligning a moving tool with a work piece.

Vann, C.S.

1993-08-31T23:59:59.000Z

183

Mirant Reply to Comments re Special Environmental Analysis, DOE/SEA-04  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Reply to Comments re Special Environmental Analysis, Reply to Comments re Special Environmental Analysis, DOE/SEA-04 Potomac River Generating Station Mirant Reply to Comments re Special Environmental Analysis, DOE/SEA-04 Potomac River Generating Station Docket No. EO-05-01: On behalf of Mirant Potomac River LLC ("Mirant"), we respectfully request the opportunity to respond to certain written comments received by the Department of Energy in connection with the Department's Special Environmental Analysis dated November 2006 (DOE/SEA-04, the "SEA")) regarding DOE Order 202-05-03 ("DOE Order"), as extended by DOE Order 202-06-2 and DOE Order 202-06-2A, concerning the operations of the Potomac River Generating Station (the "Plant"). Mirant Reply to Comments re Special Environmental Analysis, DOE/SEA-04

184

MHK Technologies/The Multi Energy Device | Open Energy Information  

Open Energy Info (EERE)

The Multi Energy Device.jpg The Multi Energy Device.jpg Technology Profile Primary Organization Ing Arvid Nesheim Technology Resource Click here Wave Technology Type Click here Point Absorber - Floating Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description The Multi Energy Device utilizes pressure differences to create a water flow that drives a water turbine and generator The water turbine can be integrated into the device or can be situated onshore using a flexible pipe between the device and water turbine The pressure differential is obtained by creating high pressure at one part of the device and low pressure at the other part of the device resulting in a water flow from the high to low pressure through the water turbine Low water pressure in the device occurs due to drag and inertia forces and the increased velocity of the water flowing past the device The degree of reduction in water pressure is related to the amount of kinetic energy of the water mass acting on the device

185

Device Oriented Project Controller  

SciTech Connect

This proposal is directed at the issue of developing control systems for very large HEP projects. A de-facto standard in accelerator control is the Experimental Physics and Industrial Control System (EPICS), which has been applied successfully to many physics projects. EPICS is a channel based system that requires that each channel of each device be configured and controlled. In Phase I, the feasibility of a device oriented extension to the distributed channel database was demonstrated by prototyping a device aware version of an EPICS I/O controller that functions with the current version of the channel access communication protocol. Extensions have been made to the grammar to define the database. Only a multi-stage position controller with limit switches was developed in the demonstration, but the grammar should support a full range of functional record types. In phase II, a full set of record types will be developed to support all existing record types, a set of process control functions for closed loop control, and support for experimental beam line control. A tool to configure these records will be developed. A communication protocol will be developed or extensions will be made to Channel Access to support introspection of components of a device. Performance bench marks will be made on both communication protocol and the database. After these records and performance tests are under way, a second of the grammar will be undertaken.

Dalesio, Leo; Kraimer, Martin

2013-11-20T23:59:59.000Z

186

Condensate removal device  

DOE Patents (OSTI)

A condensate removal device is disclosed which incorporates a strainer in unit with an orifice. The strainer is cylindrical with its longitudinal axis transverse to that of the vapor conduit in which it is mounted. The orifice is positioned inside the strainer proximate the end which is remoter from the vapor conduit.

Maddox, James W. (Newport News, VA); Berger, David D. (Alexandria, VA)

1984-01-01T23:59:59.000Z

187

Solar Innovator | Alta Devices  

SciTech Connect

Selected to participate in the Energy Department's SunShot Initiative, Alta Devices produces solar cells that convert sunlight into electricity at world record-breaking levels of efficiency. Through its innovative solar technology Alta is helping bring down the cost of solar. Learn more about the Energy Department's efforts to advance solar technology at energy.gov/solar .

Mattos, Laila; Le, Minh

2012-01-01T23:59:59.000Z

188

Multiple gap photovoltaic device  

DOE Patents (OSTI)

A multiple gap photovoltaic device having a transparent electrical contact adjacent a first cell which in turn is adjacent a second cell on an opaque electrical contact, includes utilizing an amorphous semiconductor as the first cell and a crystalline semiconductor as the second cell.

Dalal, Vikram L. (Newark, DE)

1981-01-01T23:59:59.000Z

189

Deterrence of device counterfeiting, cloning, and subversion by substitution using hardware fingerprinting  

DOE Patents (OSTI)

Deterrence of device subversion by substitution may be achieved by including a cryptographic fingerprint unit within a computing device for authenticating a hardware platform of the computing device. The cryptographic fingerprint unit includes a physically unclonable function ("PUF") circuit disposed in or on the hardware platform. The PUF circuit is used to generate a PUF value. A key generator is coupled to generate a private key and a public key based on the PUF value while a decryptor is coupled to receive an authentication challenge posed to the computing device and encrypted with the public key and coupled to output a response to the authentication challenge decrypted with the private key.

Hamlet, Jason R; Bauer, Todd M; Pierson, Lyndon G

2014-09-30T23:59:59.000Z

190

Sandia National Laboratories: Careers: Special Programs  

NLE Websites -- All DOE Office Websites (Extended Search)

Special Programs Special career opportunities for select individuals Join Sandia's workforce while receiving support and training to achieve your dreams and reach greater heights...

191

Special Report: IG-0626 | Department of Energy  

Office of Environmental Management (EM)

IG-0626 More Documents & Publications Gregory H. Friedman: Before the U.S. House of Representatives Committee on Government Reform Special Report: IG-0712 Special Report: IG-0580...

192

Chapter_12_Special_Access_Programs  

Office of Environmental Management (EM)

2 Special Access Programs This chapter describes the DOE Special Access Program (SAP) at DOE HQ and implements the requirements of: * Executive Order 13526, Classified National...

193

NIST Special Publication 1038 The International  

E-Print Network (OSTI)

NIST Special Publication 1038 The International System of Units (SI) ­ Conversion Factors Services #12;NIST Special Publication 1038 The International System of Units (SI) - Conversion Factors

194

Solutions diversification in a column generation algorithm  

E-Print Network (OSTI)

Solutions diversification in a column generation algorithm N. Touati a L. L´etocart a A. Nagih b a Column generation algorithms have been specially designed for solving mathemat- ical programs with a huge-based techniques. A more classical approach, known as "intensification", consists in inserting a set of columns

Létocart, Lucas

195

Power and Voltage Smooth Control of Doubly Fed Induction Generator  

Science Journals Connector (OSTI)

Doubly-fed induction generator (DFIG) is the leading in wind power technology currently. In this paper, decoupling control of DFIG is studied and a new energy storage device is used in the smooth control of DFIG system's power and voltage. This new method ... Keywords: Doubly fed induction generator, Energy storage device, Decoupling control

An-Ren Ma; Cai-Xia Wang; Zhi-Wen Zhou; Tao Wu

2012-07-01T23:59:59.000Z

196

Gunshot triangulation device testing  

NLE Websites -- All DOE Office Websites (Extended Search)

Gunshot triangulation device testing Gunshot triangulation device testing Report to the Fermilab Community Advisory Board, Oct. 28, 2010 The Fermilab security director outlined for the board last month a recurring problem of people shooting guns near the edges of the laboratory and bullets coming onto the site. Fermilab is installing a system to triangulate the gunshots to improve police response time. This will require a set-up calibration of two dozen gunshots during a total of 6 minutes at the laboratory site. The board was asked for recommendations about how and whom to inform of the test firing. In response to the board discussion, Fermilab plans to take the following actions:  The test firing will occur during the mid-day of a week day to minimize the number of residents

197

Dielectrokinetic chromatography devices  

DOE Patents (OSTI)

Disclosed herein are methods and devices for dielectrokinetic chromatography. As disclosed, the devices comprise microchannels having at least one perturber which produces a non-uniformity in a field spanning the width of the microchannel. The interaction of the field non-uniformity with a perturber produces a secondary flow which competes with a primary flow. By decreasing the size of the perturber the secondary flow becomes significant for particles/analytes in the nanometer-size range. Depending on the nature of a particle/analyte present in the fluid and its interaction with the primary flow and the secondary flow, the analyte may be retained or redirected. The composition of the primary flow can be varied to affect the magnitude of primary and/or secondary flows on the particles/analytes and thereby separate and concentrate it from other particles/analytes.

Chirica, Gabriela S; Fiechtner, Gregory J; Singh, Anup K

2014-12-16T23:59:59.000Z

198

Light modulating device  

DOE Patents (OSTI)

In a device for transmitting light, means for controlling the transmissivity of the device, including a ceramic, reversibly electrochromic, crystalline element having a highly reflective state when injected with electrons and charge compensating ions and a highly transmissive state when the electrons and ions are removed, the crystalline element being characterized as having a reflectivity of at least 50% in the reflective state and not greater than 10% in the transmissive state, and means for modulating the crystalline element between the reflective and transmissive states by injecting ions into the crystalline element in response to an applied electrical current of a first polarity and removing the ions in response to an applied electrical current of a second polarity.

Rauh, R. David (Newton, MA); Goldner, Ronald B. (Lexington, MA)

1989-01-01T23:59:59.000Z

199

Light modulating device  

DOE Patents (OSTI)

In a device for transmitting light, means for controlling the transmissivity of the device, including a ceramic, reversibly electrochromic, crystalline element having a highly reflective state when injected with electrons and charge compensating ions and a highly transmissive state when the electrons and ions are removed, the crystalline element being characterized as having a reflectivity of at least 50% in the reflective state and not greater than 10% in the transmissive state, and means for modulating the crystalline element between the reflective and transmissive states by injecting ions into the crystalline element in response to an applied electrical current of a first polarity and removing the ions in response to an applied electrical current of a second polarity are disclosed. 1 fig.

Rauh, R.D.; Goldner, R.B.

1989-12-26T23:59:59.000Z

200

Support and maneuvering device  

DOE Patents (OSTI)

A support and maneuvering device includes an elongated flexible inflatable enclosure having a fixed end and a movable end. The movable end is collapsible toward the fixed end to a contracted position when the enclosure is in a noninflated condition. Upon inflation, the movable end is movable away from the fixed end to an extended position. The movable end includes means for mounting an article such as a solar reflector thereon. The device also includes a plurality of position controlling means disposed about the movable end to effect adjusting movement of portions thereof by predetermined amounts and for controlling an angle at which the article disposed at the movable end is oriented. The plurality of position controlling means limits a suitable number degrees of freedom of the movable end for transmitting a steering motion thereto and for controlling the position thereof. 9 figs.

Wood, R.L.

1987-03-23T23:59:59.000Z

Note: This page contains sample records for the topic "generating device special" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Wire brush fastening device  

DOE Patents (OSTI)

A fastening device is provided which is a variation on the conventional nut and bolt. The bolt has a longitudinal axis and threading helically affixed thereon along the longitudinal axis. A nut having a bore extending therethrough is provided. The bore of the nut has a greater diameter than the diameter of the bolt so the bolt can extend through the bore. An array of wire bristles are affixed within the bore so as to form a brush. The wire bristles extend inwardly from the bore and are constructed and arranged of the correct size, length and stiffness to guide the bolt within the bore and to restrain the bolt within the bore as required. A variety of applications of the wire brush nut are disclosed, including a bolt capture device and a test rig apparatus. 13 figs.

Meigs, R.A.

1995-09-19T23:59:59.000Z

202

Support and maneuvering device  

DOE Patents (OSTI)

A support and maneuvering device includes an elongated flexible inflatable enclosure having a fixed end and a movable end. The movable end is collapsible toward the fixed end to a contracted position when the enclosure is in a noninflated condition. Upon inflation, the movable end is movable away from the fixed end to an extended position. The movable end includes means for mounting an article such as a solar reflector thereon. The device also includes a plurality of position controlling means disposed about the movable end to effect adjusting movement of portions thereof by predetermined amounts and for controlling an angle at which the article disposed at the movable end is oriented. The plurality of position controlling means limits a suitable number degrees of freedom of the movable end for transmitting a steering motion thereto and for controlling the position thereof.

Wood, Richard L. (Arvada, CO)

1988-01-01T23:59:59.000Z

203

Residual gas analysis device  

DOE Patents (OSTI)

A system is provided for testing the hermeticity of a package, such as a microelectromechanical systems package containing a sealed gas volume, with a sampling device that has the capability to isolate the package and breach the gas seal connected to a pulse valve that can controllably transmit small volumes down to 2 nanoliters to a gas chamber for analysis using gas chromatography/mass spectroscopy diagnostics.

Thornberg, Steven M. (Peralta, NM)

2012-07-31T23:59:59.000Z

204

Free piston variable-stroke linear-alternator generator  

DOE Patents (OSTI)

A free-piston variable stroke linear-alternator AC power generator for a combustion engine is described. An alternator mechanism and oscillator system generates AC current. The oscillation system includes two oscillation devices each having a combustion cylinder and a flying turnbuckle. The flying turnbuckle moves in accordance with the oscillation device. The alternator system is a linear alternator coupled between the two oscillation devices by a slotted connecting rod. 8 figs.

Haaland, C.M.

1998-12-15T23:59:59.000Z

205

Next Generation Photovoltaics 3  

Energy.gov (U.S. Department of Energy (DOE))

SunShot's next generation PV projects investigate transformational photovoltaic (PV) technologies with the potential to meet SunShot cost targets. The projects' goals are to: Increase efficiency Reduce costs Improve reliability Create more secure and sustainable supply chains. On October 22, 2014, SunShot awarded more than $14 million to 10 research institutions to meet or exceed SunShot targets by improving performance, efficiency, and durability of solar PV devices. The R&D projects will explore a spectrum of leading-edge solutions, from new high-performance materials like perovskites to novel techniques for creating solar cells with high efficiency and lower manufacturing cost. Learn more about the second round of SunShot's Next Generations Photolvoltaics funding program, or find other PV competitive award programs.

206

Paperclips Etc. Special Order Form  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PSS-02.2 (March 7, 2011) Replaces PSS-02.1 PSS-02.2 (March 7, 2011) Replaces PSS-02.1 PAPERCLIPS Etc. SPECIAL Orders Form This form is used to order supplies that are not readily available in the DOE HQ self-service supply stores or for items that require approval by Office Management. All supplies ordered MUST be used for Official Government Business only. Requestor's Name: ___________________________________________________ Date: __________________ Phone Number: __________________ DOE ID Badge No.: ________________________________________ Catalog Name: ______________________________________________________ Org Code: ______________ Item Number Page # Item Description Quantity Store Use Only ALL printed names (legible), signatures and dates are required before your Special order is processed.

207

Definition: Special Protection System | Open Energy Information  

Open Energy Info (EERE)

Protection System Protection System Jump to: navigation, search Dictionary.png Special Protection System An automatic protection system designed to detect abnormal or predetermined system conditions, and take corrective actions other than and/or in addition to the isolation of faulted components to maintain system reliability. Such action may include changes in demand, generation (MW and Mvar), or system configuration to maintain system stability, acceptable voltage, or power flows. An SPS does not include (a) underfrequency or undervoltage load shedding or (b) fault conditions that must be isolated or (c) out-of-step relaying (not designed as an integral part of an SPS). Also called Remedial Action Scheme.[1] Also Known As Remedial Action Scheme Related Terms system References

208

MHK Technologies/Nesheim Oscillating Device | Open Energy Information  

Open Energy Info (EERE)

Nesheim Oscillating Device Nesheim Oscillating Device < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Nesheim Oscillating Device.jpg Technology Profile Primary Organization Ing Arvid Nesheim Technology Resource Click here Wave Technology Type Click here Oscillating Wave Surge Converter Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The Nesheim osillating device is composed of an annular shaped floater a floating column a universal joint mechanism and an electrical generator The universal joint mechanism enables relative upwards downwards and pivotal movement between the floater and column The column is provided with an air chamber to provide buoyancy The lower end of the column is connected to an anchor on the seafloor The design of the device enables both vertical and pivotal movement between the floater and the column These features facilitate high efficiency energy capture as the device can capture different forms of motion e g vertical and horizontal The device is attached to a modular buoy system that can be arranged to minimize the mooring line forces and horizontal displacement of the device The performance of the device may be remotely monitored and controlled via a subsea cable

209

Energy Management on Handheld Devices  

Science Journals Connector (OSTI)

Handheld devices are becoming ubiquitous and as their capabilities increase, they are starting to displace laptop computers - much as laptop computers have displaced desktop computers in many roles. Handheld devices are evolving from today's PDAs, organizers, ...

Marc A Viredaz; Lawrence S Brakmo; William R Hamburgen

2003-10-01T23:59:59.000Z

210

Special Feature: Quantum Measurement Standards  

Science Journals Connector (OSTI)

This special feature is intended to present a comprehensive review of the present state and novel trends in the field of quantum measurement standards. Most of the present metrological research is concentrated on establishing and strengthening the links between the units and fundamental constants. This will be demonstrated in the nine articles in this feature. The first four articles are devoted to time, frequency and length metrology. They describe quantum standards that are used or intended to be used for the realization of the SI base units of time and length, the second and the metre. The two units are related to each other by an adopted fixed value of the speed of light in vacuum and the second is at present defined by the energy difference (frequency) of a hyperfine transition in the ground state of caesium. The special feature starts with the discussion of caesium atomic clocks as direct realizations of the second and as a basis for other standards (e.g. the Josephson voltage quantum standard). Whereas Cs atomic clocks still provide us with the most accurate realization of the second, optical frequency standards based on cold trapped ions or cold atoms may eventually lead us to even lower uncertainty levels and may replace the present definition of the second by an optical transition. This situation is described in the contribution on optical frequency standards based on trapped single ions. Since optical frequency standards are also needed as wavelength standards in length metrology, the third contribution reviews the definition of the metre. It describes the different methods of realization, in particular by optical frequency standards including standards based on cold atoms. The use of optical frequency standards in time and length metrology requires the precise knowledge of their frequencies. Methods of optical frequency measurements based on various methods—including frequency comb generators—are discussed in the fourth article. Turning to the electric units, the discovery of two macroscopic quantum effects, the Josephson effect—discovered in the early sixties—and the quantum Hall effect—discovered in 1980—allowed the linking of electric units to fundamental constants. By use of the Josephson effect quantized voltage values are realized as multiples of the product of a certain frequency and of the superconducting flux quantum (h/2e). Quantized resistance values are realized with the quantum Hall effect as submultiples of h/e2, where this fundamental constant can also be interpreted as the quotient of the flux quantum of a normal conductor and the elementary charge. The metrological application became much easier by making use of the possibility of designing and manufacturing appropriate samples with microelectronic techniques. Since 1990 all calibrations of voltages or resistances worldwide have been based on these two quantum effects. Relative uncertainties of the order of 10-9 are obtained. International comparisons have proved that the calibration results in different laboratories also agree within relative uncertainties of a few parts in 109. Great attempts have also been made to realize a current quantum standard by counting single electrons. The Josephson effect and its application are described by Kohlmann and co-workers. The quantum Hall effect is only briefly described in this issue of Measurement Science and Technology since a comprehensive review article by Jeckelmann and Jeanneret appeared recently [1]. The unit of mass, the kilogram, is the only base unit in the SI that is derived from an artefact. Therefore one major task of today's metrological research is the linking of the unit of mass to a fundamental constant. There are two rival attempts: the comparison of mechanical and electrical power using the watt-balance and the counting of a large number of identical particles, like atoms or ions. The watt balance was pioneered by B Kibble. This experiment consists of two parts. A balance in equilibrium is opposed to a gravitational force and to a force on a coil fed by a current and opp

Erich Braun; Jürgen Helmcke

2003-01-01T23:59:59.000Z

211

Rice University Public Assembly/Special Event  

E-Print Network (OSTI)

for cooking or other uses) Open burning (barbecue pits, bonfires) Pyrotechnical special effects materials

Natelson, Douglas

212

Thermoelectric Generators 1. Thermoelectric generator  

E-Print Network (OSTI)

. Cold Hot I - -- - - - - -- Figure 1 Electron concentration in a thermoelectric material. #12;2 A large1 Thermoelectric Generators HoSung Lee 1. Thermoelectric generator 1.1 Basic Equations In 1821 on the direction of current and material [3]. This is called the Thomson effect (or Thomson heat). These three

Lee, Ho Sung

213

Generalized Transforms and Special Functions  

E-Print Network (OSTI)

We study the properties of different type of transforms by means of operational methods and discuss the relevant interplay with many families of special functions. We consider in particular the binomial transform and its generalizations. A general method, based on the use of the Fourier transform technique, is proposed for the study of the properties of functions of operators.

G. Dattoli; E. Sabia

2010-10-08T23:59:59.000Z

214

Help:Special pages | Open Energy Information  

Open Energy Info (EERE)

Special pages are pages that are created by the software on demand. They Special pages are pages that are created by the software on demand. They are located in their own namespace Special: and are not editable directly as other pages. Some special pages depend on the preferences that have been set by a user, e.g. the number of titles which is displayed on a user's watchlist. List of special pages Clicking the link Special:Specialpages will take you to a list of all special pages on a wiki. Such a link is often accessible in the toolbox on the left hand panel. Some special pages can be transcluded. New images (includable) New pages (includable) Preferences Random page Recent changes (includable) Watchlist ... Retrieved from "http://en.openei.org/w/index.php?title=Help:Special_pages&oldid=58510" Categories: Help Special Pages

215

Alternative Fuels Data Center: Special Fuel Tax  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Special Fuel Tax to Special Fuel Tax to someone by E-mail Share Alternative Fuels Data Center: Special Fuel Tax on Facebook Tweet about Alternative Fuels Data Center: Special Fuel Tax on Twitter Bookmark Alternative Fuels Data Center: Special Fuel Tax on Google Bookmark Alternative Fuels Data Center: Special Fuel Tax on Delicious Rank Alternative Fuels Data Center: Special Fuel Tax on Digg Find More places to share Alternative Fuels Data Center: Special Fuel Tax on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Special Fuel Tax Effective January 1, 2014, certain special fuels sold or used to propel motor vehicles are subject to a license tax. Liquefied natural gas is subject to a tax of $0.16 per diesel gallon equivalent. Compressed natural

216

Inertial separator as a sediment control device  

SciTech Connect

The focus of this research was to address the feasibility of employing an inertial separator as a sediment control device on surface mined lands. A mathematical model has been developed to predict the sediment capture efficiency of this device on a particle size basis, and under alternative design construction conditions. The predicted performance of the inertial separator has been analyzed for a 10 year-24 hour storm generated from a contour mining operation in the Appalachian coal region. The inertial separator is designed to replace a sediment basin as the primary sediment control device. It is designed to be transported on one flat bed truck and could be modularized to facilitate a rapid installation. It has the advantages of relocation and reuse from one site to another, no moving parts, no energy requirements, simple construction, etc. The inertial separator is designed to reduce the problems common to sedimentation processes. The system uses the inertia of settling particles in accelerating flow to enhance separation, reduce short circuiting, and increase particle detention time (with a resultant increase in flocculation potential). A detailed design example is presented to indicate the expected sediment trap efficiency of the inertial separator for a sediment generated from a typical mining operation. Sediment and hydrologic inputs were determined using the SEDIMOT II model. Also, preliminary construction specifications are detailed.

Sterling, H.J.; Warner, R.C.

1984-12-01T23:59:59.000Z

217

Quasiseparable Generators  

Science Journals Connector (OSTI)

It is clear from the preceding chapter that any matrix has quasiseparable representations. By padding given quasiseparable generators with zero matrices of large sizes one ... large orders. However, one is lookin...

Yuli Eidelman; Israel Gohberg…

2014-01-01T23:59:59.000Z

218

MHK Technologies/Platform generators | Open Energy Information  

Open Energy Info (EERE)

generators generators < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Platform generators.jpg Technology Profile Primary Organization Aqua Magnetics Inc Technology Resource Click here Wave Technology Type Click here Reciprocating Device Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description In the platform configuration the generators sit on a platform and buoy floats move the generator s coil up and down as waves and swell pass underneath Technology Dimensions Device Testing Date Submitted 06:09.4 << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=MHK_Technologies/Platform_generators&oldid=681636

219

Nanotube resonator devices  

DOE Patents (OSTI)

A fully-functional radio receiver fabricated from a single nanotube is being disclosed. Simultaneously, a single nanotube can perform the functions of all major components of a radio: antenna, tunable band-pass filter, amplifier, and demodulator. A DC voltage source, as supplied by a battery, can power the radio. Using carrier waves in the commercially relevant 40-400 MHz range and both frequency and amplitude modulation techniques, successful music and voice reception has been demonstrated. Also disclosed are a radio transmitter and a mass sensor using a nanotube resonator device.

Jensen, Kenneth J; Zettl, Alexander K; Weldon, Jeffrey A

2014-05-06T23:59:59.000Z

220

Definition: Net generation | Open Energy Information  

Open Energy Info (EERE)

Net generation Net generation Jump to: navigation, search Dictionary.png Net generation Equal to gross generation less electrical energy consumed at the generating station(s).[1][2] View on Wikipedia Wikipedia Definition Related Terms Electricity generation, Gross generation, power, gross generation References ↑ http://www1.eere.energy.gov/site_administration/glossary.html#N ↑ http://205.254.135.24/tools/glossary/index.cfm?id=N Retrie LikeLike UnlikeLike You like this.Sign Up to see what your friends like. ved from "http://en.openei.org/w/index.php?title=Definition:Net_generation&oldid=480320" Category: Definitions What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load)

Note: This page contains sample records for the topic "generating device special" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Radiography Device | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Radiography Device Radiography Device Radiography Device This scenario provides the planning instructions, guidance, and evaluation forms necessary to conduct an exercise involving a highway shipment of a radiography device (Class 7 - Radioactive). This exercise manual is one in a series of five scenarios developed by the Department of Energy Transportation Emergency Preparedness Program. Responding agencies may include several or more of the following: local municipal and county fire, police, sheriff, and Emergency Medical Services (EMS) personnel; state, local, and federal emergency response teams; emergency response contractors; and other emergency response resources that could potentially be provided by the carrier and the originating facility (shipper). Radiography Device.docx

222

Stretchable and foldable electronic devices  

DOE Patents (OSTI)

Disclosed herein are stretchable, foldable and optionally printable, processes for making devices and devices such as semiconductors, electronic circuits and components thereof that are capable of providing good performance when stretched, compressed, flexed or otherwise deformed. Strain isolation layers provide good strain isolation to functional device layers. Multilayer devices are constructed to position a neutral mechanical surface coincident or proximate to a functional layer having a material that is susceptible to strain-induced failure. Neutral mechanical surfaces are positioned by one or more layers having a property that is spatially inhomogeneous, such as by patterning any of the layers of the multilayer device.

Rogers, John A; Huang, Yonggang; Ko, Heung Cho; Stoykovich, Mark; Choi, Won Mook; Song, Jizhou; Ahn, Jong Hyun; Kim, Dae Hyeong

2014-12-09T23:59:59.000Z

223

Stretchable and foldable electronic devices  

DOE Patents (OSTI)

Disclosed herein are stretchable, foldable and optionally printable, processes for making devices and devices such as semiconductors, electronic circuits and components thereof that are capable of providing good performance when stretched, compressed, flexed or otherwise deformed. Strain isolation layers provide good strain isolation to functional device layers. Multilayer devices are constructed to position a neutral mechanical surface coincident or proximate to a functional layer having a material that is susceptible to strain-induced failure. Neutral mechanical surfaces are positioned by one or more layers having a property that is spatially inhomogeneous, such as by patterning any of the layers of the multilayer device.

2013-10-08T23:59:59.000Z

224

Portable basketball rim testing device  

DOE Patents (OSTI)

A portable basketball rim rebound testing device 10 is illustrated in two preferred embodiments for testing the rebound or energy absorption characteristics of a basketball rim 12 and its accompanying support to determine likely rebound or energy absorption charcteristics of the system. The apparatus 10 includes a depending frame 28 having a C-clamp 36 for releasably rigidly connecting the frame to the basketball rim 12. A glide weight 60 is mounted on a guide rod 52 permitting the weight 60 to be dropped against a calibrated spring 56 held on an abutment surface on the rod to generate for deflecting the basketball rim and then rebounding the weight upwardly. A photosensor 66 is mounted on the depending frame 28 to sense passage of reflective surfaces 75 on the weight to thereby obtain sufficient data to enable a processing means 26 to calculate the rebound velocity and relate it to an energy absorption percentage rate of the rim system 12. A readout is provided to display the energy absorption percentage.

Abbott, W. Bruce (610 Clover St., Cheney, WA 99004); Davis, Karl C. (Box 722, Richland, WA 99352)

1993-01-01T23:59:59.000Z

225

Control device for vehicle speed  

SciTech Connect

This patent describes a control device for vehicle speed comprising: a throttle driving means operatively coupled to a throttle valve of a vehicle; a set switch means for commanding memorization of the vehicle speed; a resume switch means for commanding read of the vehicle speed; a vehicle speed detecting means for generating a signal in accordance with the vehicle speed; a vehicle speed memory; an electronical control means for memorizing in the vehicle speed memory vehicle speed information corresponding to the signal obtained from the vehicle speed detecting means in response to actuation of the set switch means. The control means is also for reading out the content of the vehicle speed memory in response to actuation of the resume switch means to control the throttle driving means in accordance with the read-out content; a power supply means for supplying power to the electronical control means; and a power supply control switch means for controlling supply of power to the electronical control means in response to the state of at least one of the set switch means and the resume switch means and the state of the electronical control means. The improvement described here comprises the electronical control means sets the power supply control switch means into such a state that supply of power to the electronical control means is turned OFF, when vehicle speed information is not memorized in the vehicle speed memory.

Kawata, S.; Hyodo, H.

1987-03-03T23:59:59.000Z

226

Reinforcing Power Grid Transmission with FACTS Devices  

E-Print Network (OSTI)

We explore optimization methods for planning the placement, sizing and operations of Flexible Alternating Current Transmission System (FACTS) devices installed into the grid to relieve congestion created by load growth or fluctuations of intermittent renewable generation. We limit our selection of FACTS devices to those that can be represented by modification of the inductance of the transmission lines. Our master optimization problem minimizes the $l_1$ norm of the FACTS-associated inductance correction subject to constraints enforcing that no line of the system exceeds its thermal limit. We develop off-line heuristics that reduce this non-convex optimization to a succession of Linear Programs (LP) where at each step the constraints are linearized analytically around the current operating point. The algorithm is accelerated further with a version of the cutting plane method greatly reducing the number of active constraints during the optimization, while checking feasibility of the non-active constraints post...

Frolov, Vladimir; Chertkov, Misha

2013-01-01T23:59:59.000Z

227

Method of making organic light emitting devices  

DOE Patents (OSTI)

The present invention provides a method for the preparation of organic light-emitting devices comprising a bilayer structure made by forming a first film layer comprising an electroactive material and an INP precursor material, and exposing the first film layer to a radiation source under an inert atmosphere to generate an interpenetrating network polymer composition comprising the electroactive material. At least one additional layer is disposed on the reacted first film layer to complete the bilayer structure. The bilayer structure is comprised within an organic light-emitting device comprising standard features such as electrodes and optionally one or more additional layers serving as a bipolar emission layer, a hole injection layer, an electron injection layer, an electron transport layer, a hole transport layer, exciton-hole transporting layer, exciton-electron transporting layer, a hole transporting emission layer, or an electron transporting emission layer.

Shiang, Joseph John (Niskayuna, NY); Janora, Kevin Henry (Schenectady, NY); Parthasarathy, Gautam (Saratoga Springs, NY); Cella, James Anthony (Clifton Park, NY); Chichak, Kelly Scott (Clifton Park, NY)

2011-03-22T23:59:59.000Z

228

Practical Characterization of Quantum Devices without Tomography  

Science Journals Connector (OSTI)

Quantum tomography is the main method used to assess the quality of quantum information processing devices. However, the amount of resources needed for quantum tomography is exponential in the device size. Part of the problem is that tomography generates much more information than is usually sought. Taking a more targeted approach, we develop schemes that enable (i) estimating the fidelity of an experiment to a theoretical ideal description, (ii) learning which description within a reduced subset best matches the experimental data. Both these approaches yield a significant reduction in resources compared to tomography. In particular, we demonstrate that fidelity can be estimated from a number of simple experiments that is independent of the system size, removing an important roadblock for the experimental study of larger quantum information processing units.

Marcus P. da Silva; Olivier Landon-Cardinal; David Poulin

2011-11-16T23:59:59.000Z

229

Elmo bumpy square plasma confinement device  

DOE Patents (OSTI)

The invention is an Elmo bumpy type plasma confinement device having a polygonal configuration of closed magnet field lines for improved plasma confinement. In the preferred embodiment, the device is of a square configuration which is referred to as an Elmo bumpy square (EBS). The EBS is formed by four linear magnetic mirror sections each comprising a plurality of axisymmetric assemblies connected in series and linked by 90/sup 0/ sections of a high magnetic field toroidal solenoid type field generating coils. These coils provide corner confinement with a minimum of radial dispersion of the confined plasma to minimize the detrimental effects of the toroidal curvature of the magnetic field. Each corner is formed by a plurality of circular or elliptical coils aligned about the corner radius to provide maximum continuity in the closing of the magnetic field lines about the square configuration confining the plasma within a vacuum vessel located within the various coils forming the square configuration confinement geometry.

Owen, L.W.

1985-01-01T23:59:59.000Z

230

Fluid flow monitoring device  

DOE Patents (OSTI)

A flow meter and temperature measuring device are described comprising a tube with a body centered therein for restricting flow and a sleeve at the upper end of the tube to carry several channels formed longitudinally in the sleeve to the appropriate axial location where they penetrate the tube to allow pressure measurements and temperature measurements with thermocouples. The high pressure measurement is made using a channel penetrating the tube away from the body and the low pressure measurement is made at a location at the widest part of the body. An end plug seals the end of the device and holes at its upper end allow fluid to pass from the interior of the tube into a plenum. The channels are made by cutting grooves in the sleeve, the grooves widened at the surface of the sleeve and then a strip of sleeve material is welded to the grooves closing the channels. Preferably the sleeve is packed with powdered graphite before cutting the grooves and welding the strips. 7 figures.

McKay, M.D.; Sweeney, C.E.; Spangler, B.S. Jr.

1993-11-30T23:59:59.000Z

231

Fluid flow monitoring device  

DOE Patents (OSTI)

A flow meter and temperature measuring device comprising a tube with a body centered therein for restricting flow and a sleeve at the upper end of the tube to carry several channels formed longitudinally in the sleeve to the appropriate axial location where they penetrate the tube to allow pressure measurements and temperature measurements with thermocouples. The high pressure measurement is made using a channel penetrating the tube away from the body and the low pressure measurement is made at a location at the widest part of the body. An end plug seals the end of the device and holes at its upper end allow fluid to pass from the interior of the tube into a plenum. The channels are made by cutting grooves in the sleeve, the grooves widened at the surface of the sleeve and then a strip of sleeve material is welded to the grooves closing the channels. Preferably the sleeve is packed with powdered graphite before cutting the grooves and welding the strips.

McKay, Mark D. (1426 Socastee Dr., North Augusta, SC 29841); Sweeney, Chad E. (3600 Westhampton Dr., Martinez, GA 30907-3036); Spangler, Jr., B. Samuel (2715 Margate Dr., Augusta, GA 30909)

1993-01-01T23:59:59.000Z

232

Issues in heat recovery steam generator system noise  

Science Journals Connector (OSTI)

A heat recovery steam generator (HRSG) is a fundamental component of all combustion turbine?based combined cycle power plants. While it’s primary purpose is to convert exhaust gas heat to steam an important secondary function is to reduce noise emissions from the combustion turbine exhaust. This source at about 155 dB (overall) re: 1 pW for a 100?MW turbine is the highest noise emission source in any combustion turbine plant. Therefore the residual exhaust noise emissions leaving the HRSG walls and stack exit must be predicted with acceptable accuracy to determine the total plant noise level. The sources involved in this prediction methodology will be discussed. The issues include source power levels wall and duct transmission loss and the noise reduction characteristics through the HRSG flow path. Special measurement techniques required to quantify HRSG noise emissions are described. Whereas the HRSG is mainly a passive device that attenuates combustion turbine exhaust noise two HRSG generated sources steam venting and supplemental duct firing will also be discussed. [See NOISE?CON Proceedings for full paper.

George F. Hessler Jr.

1997-01-01T23:59:59.000Z

233

Comments by the Sierra Club in response to the Department of Energy Special  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

by the Sierra Club in response to the Department of Energy by the Sierra Club in response to the Department of Energy Special Environmental Analysis for Actions Taken under the U.S Department of Energy Emergency Orders Regarding Operation of the Potomac River Generating Station in Alexandria, Virginia Comments by the Sierra Club in response to the Department of Energy Special Environmental Analysis for Actions Taken under the U.S Department of Energy Emergency Orders Regarding Operation of the Potomac River Generating Station in Alexandria, Virginia Docket No. EO-05-01. This letter is in response to the Department of Energy Special Environmental Analysis for Actions Taken under the U.S Department of Energy Emergency Orders Regarding Operation of the Potomac River Generating Station in Alexandria, Virginia. Comments by the Sierra Club in response to the Department of Energy Special

234

SPECIAL REREVIEW FINAL DETERMINATION UNCLASSIFIED  

Office of Legacy Management (LM)

SPECIAL REREVIEW SPECIAL REREVIEW FINAL DETERMINATION UNCLASSIFIED , ?4~0180N SctuAnr P. 0. 00x *a STATION F New YORK, N. Y. IN RLPLY RCFSRTO EID?f A- 43 MS ~-7405 eng-8 ". Subject: Contract No.H-7405 eng-8 with Metal Hydrides Incorporated. MEMORAhDUM to the Files. 1. Reference is made to basi.c communication dated 27 September 1945, Symbol No. EIDM 1%-30-b, requesting certain information with respect to the subject contract. 2. Reference pars,?-raph a. The Government committed to restore Contractor's plant 70 its original conditfon because of the fact that In furtherance of the Government work great expansion of facility ?.natallation in the Con- tractor's plant was required and the Contractor was un- W illing, in the event of termination or early cessation of

235

Testing, Training, and Signature Devices | Y-12 National Security Complex  

NLE Websites -- All DOE Office Websites (Extended Search)

Testing, Testing, Training, and ... Testing, Training, and Signature Devices Y-12 manufactures specialized uranium testing, training, and signature devices to support the nuclear detection community. As part of our national security mission, and in partnership with Oak Ridge National Laboratory, we are producing unique test objects for passive gamma ray signature analysis. Y-12 is fabricating new Highly Enriched Uranium Equivalent Radiological Signature Training Devices, tools that use an innovative method to replicate a much larger mass of uranium. These objects contain small amounts of U-235 embedded in an aluminum alloy. When seen by a detector, however, the gamma ray signature is nearly equivalent to a much larger amount of U-235, due to the alloying effect that minimizes the uranium

236

Quality assurance management plan (QAPP) special analytical support (SAS)  

SciTech Connect

It is the policy of Special Analytical Support (SAS) that the analytical aspects of all environmental data generated and processed in the laboratory, subject to the Environmental Protection Agency (EPA), U.S. Department of Energy or other project specific requirements, be of known and acceptable quality. It is the intention of this QAPP to establish and assure that an effective quality controlled management system is maintained in order to meet the quality requirements of the intended use(s) of the data.

LOCKREM, L.L.

1999-05-20T23:59:59.000Z

237

Microwave generator  

DOE Patents (OSTI)

A microwave generator is provided for generating microwaves substantially from virtual cathode oscillation. Electrons are emitted from a cathode and accelerated to an anode which is spaced apart from the cathode. The anode has an annular slit there through effective to form the virtual cathode. The anode is at least one range thickness relative to electrons reflecting from the virtual cathode. A magnet is provided to produce an optimum magnetic field having the field strength effective to form an annular beam from the emitted electrons in substantial alignment with the annular anode slit. The magnetic field, however, does permit the reflected electrons to axially diverge from the annular beam. The reflected electrons are absorbed by the anode in returning to the real cathode, such that substantially no reflexing electrons occur. The resulting microwaves are produced with a single dominant mode and are substantially monochromatic relative to conventional virtual cathode microwave generators. 6 figs.

Kwan, T.J.T.; Snell, C.M.

1987-03-31T23:59:59.000Z

238

Special Experiments: AES-UES  

NLE Websites -- All DOE Office Websites (Extended Search)

Special Experiments at the APS Special note is made of the following experimental activities. (Updated 2/19/2012 17:00) BEAMLINE DATES SPOKESPERSON COMMENTS 2BM-B rad #92404 2/24- 2/27 Patrick LaReviere U of C *Approvals pending *No special procedure, samples must be surveyed before and after experiment by APS-HP. 10ID-B #92409 2/29- 3/05 Ken Kemner ANL-203 *Approvals pending *Samples may be left unattended for up to 12 hours with beam ON when hutch door is secured with lock and chain. 10BM-B rad #92408 3/01- 3/06 Ken Kemner ANL-203 *Approvals Pending *Samples may be left unattended for up to 12 hours with beam ON when hutch door is secured with lock and chain. 1ID-B rad #91277 3/07- 3/12 Don Brown- LANL Mark Daymond Queen's University *Approvals Pending 3ID-B #92107 3/10- 3/19 Valentin Iota UNLV

239

Coaxial Mono-Energetic Gamma Generator for Active Interrogation  

SciTech Connect

Compact mono-energetic photon sources are sought for active interrogation systems to detect shielded special nuclear materials in, for example, cargo containers, trucks and other vehicles. A prototype gamma interrogation source has been designed and built that utilizes the 11B(p,gamma)12C reaction to produce 12 MeV gamma-rays which are near the peak of the photofission cross section. In particular, the 11B(p,gamma)12C resonance at 163 kV allows the production of gammas at low proton acceleration voltages, thus keeping the design of a gamma generator comparatively small and simple. A coaxial design has been adopted with a toroidal-shaped plasma chamber surrounding a cylindrical gamma production target. The plasma discharge is driven by a 2 MHz rf-power supply (capable up to 50 kW) using a circular rf-antenna. Permanent magnets embedded in the walls of the plasma chamber generate a multi-cusp field that confines the plasma and allows higher plasma densities and lower gas pressures. About 100 proton beamlets are extracted through a slotted plasma electrode towards the target at the center of the device that is at a negative 180 kV. The target consists of LaB6 tiles that are brazed to a water-cooled cylindrical structure. The generator is designed to operate at 500 Hz with 20 mu s long pulses, and a 1percent duty factor by pulsing the ion source rf-power. A first-generation coaxial gamma source has been built for low duty factor experiments and testing.

Ludewigt, Bernhard A.; Antolak, A.J.; Henestroza, E.; Leitner, M.; Leung, K.-N.; Waldron, W.; Wilde, S.; Kwan, J.W.

2008-08-01T23:59:59.000Z

240

Ceramics for fusion devices  

SciTech Connect

Ceramics are required for a number of applications in fusion devices, among the most critical of which are magnetic coil insulators, windows for RF heating systems, and structural uses. Radiation effects dominate consideration of candidate materials, although good pre-irradiation properties are a requisite. Materials and components can be optimized by careful control of chemical and microstructural content, and application of brittle material design and testing techniques. Future directions for research and development should include further extension of the data base in the areas of electrical, structural, and thermal properties; establishment of a fission neutron/fusion neutron correlation including transmutation gas effects; and development of new materials tailored to meet the specific needs of fusion reactors.

Clinard, F.W. Jr.

1984-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "generating device special" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

False color viewing device  

DOE Patents (OSTI)

This invention consists of a viewing device for observing objects in near-infrared false-color comprising a pair of goggles with one or more filters in the apertures, and pads that engage the face for blocking stray light from the sides so that all light reaching, the user`s eyes come through the filters. The filters attenuate most visible light and pass near-infrared (having wavelengths longer than approximately 700 nm) and a small amount of blue-green and blue-violet (having wavelengths in the 500 to 520 nm and shorter than 435 nm, respectively). The goggles are useful for looking at vegetation to identify different species and for determining the health of the vegetation, and to detect some forms of camouflage.

Kronberg, J.W.

1991-05-08T23:59:59.000Z

242

Electrical safety device  

DOE Patents (OSTI)

An electrical safety device for use in power tools that is designed to automatically discontinue operation of the power tool upon physical contact of the tool with a concealed conductive material. A step down transformer is used to supply the operating power for a disconnect relay and a reset relay. When physical contact is made between the power tool and the conductive material, an electrical circuit through the disconnect relay is completed and the operation of the power tool is automatically interrupted. Once the contact between the tool and conductive material is broken, the power tool can be quickly and easily reactivated by a reset push button activating the reset relay. A remote reset is provided for convenience and efficiency of operation.

White, David B. (Greenock, PA)

1991-01-01T23:59:59.000Z

243

Radionuclide detection devices and associated methods  

DOE Patents (OSTI)

Radionuclide detection devices comprise a fluid cell comprising a flow channel for a fluid stream. A radionuclide collector is positioned within the flow channel and configured to concentrate one or more radionuclides from the fluid stream onto at least a portion of the radionuclide collector. A scintillator for generating scintillation pulses responsive to an occurrence of a decay event is positioned proximate at least a portion of the radionuclide collector and adjacent to a detection system for detecting the scintillation pulses. Methods of selectively detecting a radionuclide are also provided.

Mann, Nicholas R. (Rigby, ID); Lister, Tedd E. (Idaho Falls, ID); Tranter, Troy J. (Idaho Falls, ID)

2011-03-08T23:59:59.000Z

244

Disposable Electrochemical Immunosensor Diagnosis Device Based...  

NLE Websites -- All DOE Office Websites (Extended Search)

Disposable Electrochemical Immunosensor Diagnosis Device Based on Nanoparticle Probe and Immunochromatographic Strip. Disposable Electrochemical Immunosensor Diagnosis Device Based...

245

Alta Devices | Open Energy Information  

Open Energy Info (EERE)

Devices Devices Jump to: navigation, search Name Alta Devices Place Santa Clara, California Zip 95054 Product California-based stealth mode company developing low-cost compound-PV-semiconductors. Website https://www.altadevices.com/ References Alta Devices[1] Information About Partnership with NREL Partnership with NREL Yes Partnership Type Incubator Partnering Center within NREL National Center for Photovoltaics Partnership Year 2010 Link to project description http://www.nrel.gov/news/press/2010/802.html LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Alta Devices is a company located in Santa Clara, California . References ↑ "Alta Devices" Retrieved from

246

Milliwatt Generator Project  

SciTech Connect

This report covers progress on the Milliwatt Generator Project from April 1986 through March 1988. Activities included fuel processing and characterization, production of heat sources, fabrication of pressure-burst test units, compatibility studies, impact testing, and examination of surveillance units. The major task of the Los Alamos Milliwatt Generator Project is to fabricate MC2893A heat sources (4.0 W) for MC2730A radioisotope thermoelectric generators (RTGS) and MC3599 heat sources (4.5 W) for MC3500 RTGs. The MWG Project interfaces with the following contractors: Sandia National Laboratories, Albuquerque (designer); E.I. du Pont de Nemours and Co. (Inc.), Savannah River Plant (fuel); Monsanto Research Corporation, Mound Facility (metal hardware); and General Electric Company, Neutron Devices Department (RTGs). In addition to MWG fabrication activities, Los Alamos is involved in (1) fabrication of pressure-burst test units, (2) compatibility testing and evaluation, (3) examination of surveillance units, and (4) impact testing and subsequent examination of compatibility and surveillance units.

Latimer, T.W.; Rinehart, G.H.

1992-05-01T23:59:59.000Z

247

Preface to Special Topic: Advances in Radio Frequency Physics in Fusion Plasmas  

SciTech Connect

It has long been recognized that auxiliary plasma heating will be required to achieve the high temperature, high density conditions within a magnetically confined plasma in which a fusion “burn” may be sustained by copious fusion reactions. Consequently, the application of radio and microwave frequency electromagnetic waves to magnetically confined plasma, commonly referred to as RF, has been a major part of the program almost since its inception in the 1950s. These RF waves provide heating, current drive, plasma profile control, and Magnetohydrodynamics (MHD) stabilization. Fusion experiments employ electromagnetic radiation in a wide range of frequencies, from tens of MHz to hundreds of GHz. The fusion devices containing the plasma are typically tori, axisymmetric or non, in which the equilibrium magnetic fields are composed of a strong toroidal magnetic field generated by external coils, and a poloidal field created, at least in the symmetric configurations, by currents flowing in the plasma. The waves are excited in the peripheral regions of the plasma, by specially designed launching structures, and subsequently propagate into the core regions, where resonant wave-plasma interactions produce localized heating or other modification of the local equilibrium profiles. Experimental studies coupled with the development of theoretical models and advanced simulation codes over the past 40+ years have led to an unprecedented understanding of the physics of RF heating and current drive in the core of magnetic fusion devices. Nevertheless, there are serious gaps in our knowledge base that continue to have a negative impact on the success of ongoing experiments and that must be resolved as the program progresses to the next generation devices and ultimately to “demo” and “fusion power plant.” A serious gap, at least in the ion cyclotron (IC) range of frequencies and partially in the lower hybrid frequency ranges, is the difficulty in coupling large amount of power to the plasma while minimizing the interaction between the plasma and launching structures. These potentially harmful interactions between the plasma and the vessel and launching structures are challenging: (i) significant and variable loss of power in the edge regions of confined plasmas and surrounding vessel structures adversely affect the core plasma performance and lifetime of a device; (ii) the launcher design is partly “trial and error,” with the consequence that launchers may have to be reconfigured after initial tests in a given device, at an additional cost. Over the broader frequency range, another serious gap is a quantitative lack of understanding of the combined effects of nonlinear wave-plasma processes, energetic particle interactions and non-axisymmetric equilibrium effects on determining the overall efficiency of plasma equilibrium and stability profile control techniques using RF waves. This is complicated by a corresponding lack of predictive understanding of the time evolution of transport and stability processes in fusion plasmas.

Tuccillo, Angelo A.; Ceccuzzi, Silvio [Unità Tecnica Fusione ENEA, C. R. Frascati, 00044 RM (Italy); Phillips, Cynthia K. [Princeton Plasma Physics Laboratory, Princeton, New Jersey 08543 (United States)

2014-06-15T23:59:59.000Z

248

Electron-beam-induced information storage in hydrogenated amorphous silicon devices  

DOE Patents (OSTI)

A method for recording and storing information in a hydrogenated amorphous silicon device, comprising: depositing hydrogenated amorphous silicon on a substrate to form a charge collection device; and generating defects in the hydrogenated amorphous silicon device, wherein the defects act as recombination centers that reduce the lifetime of carriers, thereby reducing charge collection efficiency and thus in the charge collection mode of scanning probe instruments, regions of the hydrogenated amorphous silicon device that contain the defects appear darker in comparison to regions of the device that do not contain the defects, leading to a contrast formation for pattern recognition and information storage.

Yacobi, B.G.

1985-03-18T23:59:59.000Z

249

Microbiopsy/precision cutting devices  

DOE Patents (OSTI)

Devices are disclosed for performing tissue biopsy on a small scale (microbiopsy). By reducing the size of the biopsy tool and removing only a small amount of tissue or other material in a minimally invasive manner, the risks, costs, injury and patient discomfort associated with traditional biopsy procedures can be reduced. By using micromachining and precision machining capabilities, it is possible to fabricate small biopsy/cutting devices from silicon. These devices can be used in one of four ways (1) intravascularly, (2) extravascularly, (3) by vessel puncture, and (4) externally. Additionally, the devices may be used in precision surgical cutting. 6 figs.

Krulevitch, P.A.; Lee, A.P.; Northrup, M.A.; Benett, W.J.

1999-07-27T23:59:59.000Z

250

Microbiopsy/precision cutting devices  

DOE Patents (OSTI)

Devices for performing tissue biopsy on a small scale (microbiopsy). By reducing the size of the biopsy tool and removing only a small amount of tissue or other material in a minimally invasive manner, the risks, costs, injury and patient discomfort associated with traditional biopsy procedures can be reduced. By using micromachining and precision machining capabilities, it is possible to fabricate small biopsy/cutting devices from silicon. These devices can be used in one of four ways 1) intravascularly, 2) extravascularly, 3) by vessel puncture, and 4) externally. Additionally, the devices may be used in precision surgical cutting.

Krulevitch, Peter A. (Pleasanton, CA); Lee, Abraham P. (Walnut Creek, CA); Northrup, M. Allen (Berkeley, CA); Benett, William J. (Livermore, CA)

1999-01-01T23:59:59.000Z

251

Automated control of microfluidics devices.  

E-Print Network (OSTI)

??In order for microfluidics devices to be marketable, they must be inexpensive and easy to use. Two projects were pursued in this study for this… (more)

Gerstel, Ian.

2010-01-01T23:59:59.000Z

252

Dielectrophoresis device and method having nonuniform arrays for manipulating particles  

DOE Patents (OSTI)

Microfluidic devices according to embodiments of the present invention include an inlet port, an outlet port, and a channel or chamber having a non-uniform array of insulating features on one or more surfaces. Electrodes are provided for generation of a spatially non-uniform electric field across the array. A voltage source, which may be an A.C. and/or a D.C. voltage source may be coupled to the electrodes for the generation of the electric field.

Cummings, Eric B.; Fintschenko, Yolanda; Simmons, Blake A.

2012-09-04T23:59:59.000Z

253

Specialized Materials and Fluids and Power Plants  

Energy.gov (U.S. Department of Energy (DOE))

Below are the project presentations and respective peer review results for Specialized Materials and Fluids and Power Plants.

254

The four particles paradox in special relativity  

E-Print Network (OSTI)

We present a novel paradox in special relativity together with its solution. We call it the four particles paradox. The purpose of this paradox is pedagogical and therefore directed towards students and lecturers of physics. Even if most paradoxes in special relativity theory are very interrelated and some are special cases of others, the paradox we present here is original and illuminates on the very nice subject and the literature of special relativity.

J. Manuel Garcia-Islas

2014-12-02T23:59:59.000Z

255

Special Report -- The "Places 25" Symposium  

E-Print Network (OSTI)

began with a series of reports on Places’ history and recentPlaces 25” Symposium Special Report The other presentations

Shepard, Cassim

2008-01-01T23:59:59.000Z

256

Circuit breaker lockout device  

SciTech Connect

An improved lockout assembly for locking a circuit breaker in a selected off or on position is provided. The lockout assembly includes a lock block and a lock pin. The lock block has a hollow interior which fits over the free end of a switch handle of the circuit breaker. The lock block includes at least one hole that is placed in registration with a hole in the free end of the switch handle. A lock tab on the lock block serves to align and register the respective holes on the lock block and switch handle. A lock pin is inserted through the registered holes and serves to connect the lock block to the switch handle. Once the lock block and the switch handle are connected, the position of the switch handle is prevented from being changed by the lock tab bumping up against a stationary housing portion of the circuit breaker. When the lock pin installed, an apertured-end portion of the lock pin is in registration with another hole on the lock block. Then a special scissors conforming to O.S.H.A. regulations can be installed, with one or more padlocks, on the lockout assembly to prevent removal of the lock pin from the lockout assembly, thereby preventing removal of the lockout assembly from the circuit breaker.

Kozlowski, Lawrence J. (New Kensington, PA); Shirey, Lawrence A. (North Huntingdon, PA)

1992-01-01T23:59:59.000Z

257

Circuit breaker lockout device  

DOE Patents (OSTI)

An improved lockout assembly for locking a circuit breaker in a selected off or on position is provided. The lockout assembly includes a lock block and a lock pin. The lock block has a hollow interior which fits over the free end of a switch handle of the circuit breaker. The lock block includes at least one hole that is placed in registration with a hole in the free end of the switch handle. A lock tab on the lock block serves to align and register the respective holes on the lock block and switch handle. A lock pin is inserted through the registered holes and serves to connect the lock block to the switch handle. Once the lock block and the switch handle are connected, the position of the switch handle is prevented from being changed by the lock tab bumping up against a stationary housing portion of the circuit breaker. When the lock pin installed, an apertured-end portion of the lock pin is in registration with another hole on the lock block. Then a special scissors conforming to O.S.H.A. regulations can be installed, with one or more padlocks, on the lockout assembly to prevent removal of the lock pin from the lockout assembly, thereby preventing removal of the lockout assembly from the circuit breaker. 2 figs.

Kozlowski, L.J.; Shirey, L.A.

1992-11-24T23:59:59.000Z

258

Circuit breaker lockout device  

SciTech Connect

An improved lockout assembly for locking a circuit breaker in a selected off or on position is provided. The lockout assembly includes a lock block and a lock pin. The lock block has a hollow interior which fits over the free end of a switch handle of the circuit breaker. The lock block includes at least one hole that is placed in registration with a hole in the free end of the switch handle. A lock tab on the lock block serves to align and register the respective holes on the lock block and switch handle. A lock pin is inserted through the registered holes and serves to connect the lock block to the switch handle. Once the lock block and the switch handle are connected, the position of the switch handle is prevented from being changed by the lock tab bumping up against a stationary housing portion of the circuit breaker. When the lock pin is installed, an apertured-end portion of the lock pin is in registration with another hole on the lock block. Then a special scissors conforming to O.S.H.A. regulations can be installed, with one or more padlocks, on the lockout assembly to prevent removal of the lock pin from the lockout assembly, thereby preventing removal of the lockout assembly from the circuit breaker.

Kozlowski, L.J.; Shirey, L.A.

1991-12-31T23:59:59.000Z

259

Magnetocumulative generator  

DOE Patents (OSTI)

An improved magnetocumulative generator is described that is useful for producing magnetic fields of very high energy content over large spatial volumes. The polar directed pleated magnetocumulative generator has a housing providing a housing chamber with an electrically conducting surface. The chamber forms a coaxial system having a small radius portion and a large radius portion. When a magnetic field is injected into the chamber, from an external source, most of the magnetic flux associated therewith positions itself in the small radius portion. The propagation of an explosive detonation through high-explosive layers disposed adjacent to the housing causes a phased closure of the chamber which sweeps most of the magnetic flux into the large radius portion of the coaxial system. The energy content of the magnetic field is greatly increased by flux stretching as well as by flux compression. The energy enhanced magnetic field is utilized within the housing chamber itself.

Pettibone, J.S.; Wheeler, P.C.

1981-06-08T23:59:59.000Z

260

Flameless heat generator  

SciTech Connect

A heating device generates heat by working a liquid in a closed container with a rotating stack of finely perforate square plates and recovering the heat from the thus heated liquid. In one embodiment a stack of a multiplicity of flat square plates radially offset one from another is rotated in an oil bath in a container under an inner perforate non-rotating cover over which is a similar non-rotating cover that is imperforate. The thermal energy developed through the mechanical working of the liquid is transferred to the main liquid bath and is then removed, as for example, by circulating air or a liquid around the outside of the container with the thus heated air or liquid being used to heat a house or the like.

Leary, C. L.; Leary, G. C.

1983-12-13T23:59:59.000Z

Note: This page contains sample records for the topic "generating device special" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Peak power ratio generator  

DOE Patents (OSTI)

A peak power ratio generator is described for measuring, in combination with a conventional power meter, the peak power level of extremely narrow pulses in the gigahertz radio frequency bands. The present invention in a preferred embodiment utilizes a tunnel diode and a back diode combination in a detector circuit as the only high speed elements. The high speed tunnel diode provides a bistable signal and serves as a memory device of the input pulses for the remaining, slower components. A hybrid digital and analog loop maintains the peak power level of a reference channel at a known amount. Thus, by measuring the average power levels of the reference signal and the source signal, the peak power level of the source signal can be determined.

Moyer, Robert D. (Albuquerque, NM)

1985-01-01T23:59:59.000Z

262

Superconducting thermoelectric generator  

DOE Patents (OSTI)

An apparatus and method for producing electricity from heat. The present invention is a thermoelectric generator that uses materials with substantially no electrical resistance, often called superconductors, to efficiently convert heat into electrical energy without resistive losses. Preferably, an array of superconducting elements is encased within a second material with a high thermal conductivity. The second material is preferably a semiconductor. Alternatively, the superconducting material can be doped on a base semiconducting material, or the superconducting material and the semiconducting material can exist as alternating, interleaved layers of waferlike materials. A temperature gradient imposed across the boundary of the two materials establishes an electrical potential related to the magnitude of the temperature gradient. The superconducting material carries the resulting electrical current at zero resistivity, thereby eliminating resistive losses. The elimination of resistive losses significantly increases the conversion efficiency of the thermoelectric device.

Metzger, J.D.; El-Genk, M.S.

1996-01-01T23:59:59.000Z

263

Superconducting thermoelectric generator  

DOE Patents (OSTI)

An apparatus and method for producing electricity from heat. The present invention is a thermoelectric generator that uses materials with substantially no electrical resistance, often called superconductors, to efficiently convert heat into electrical energy without resistive losses. Preferably, an array of superconducting elements is encased within a second material with a high thermal conductivity. The second material is preferably a semiconductor. Alternatively, the superconducting material can be doped on a base semiconducting material, or the superconducting material and the semiconducting material can exist as alternating, interleaved layers of waferlike materials. A temperature gradient imposed across the boundary of the two materials establishes an electrical potential related to the magnitude of the temperature gradient. The superconducting material carries the resulting electrical current at zero resistivity, thereby eliminating resistive losses. The elimination of resistive losses significantly increases the conversion efficiency of the thermoelectric device.

Metzger, John D. (Eaton's Neck, NY); El-Genk, Mohamed S. (Albuquerque, NM)

1998-01-01T23:59:59.000Z

264

Superconducting thermoelectric generator  

DOE Patents (OSTI)

An apparatus and method for producing electricity from heat is disclosed. The present invention is a thermoelectric generator that uses materials with substantially no electrical resistance, often called superconductors, to efficiently convert heat into electrical energy without resistive losses. Preferably, an array of superconducting elements is encased within a second material with a high thermal conductivity. The second material is preferably a semiconductor. Alternatively, the superconducting material can be doped on a base semiconducting material, or the superconducting material and the semiconducting material can exist as alternating, interleaved layers of waferlike materials. A temperature gradient imposed across the boundary of the two materials establishes an electrical potential related to the magnitude of the temperature gradient. The superconducting material carries the resulting electrical current at zero resistivity, thereby eliminating resistive losses. The elimination of resistive losses significantly increases the conversion efficiency of the thermoelectric device. 4 figs.

Metzger, J.D.; El-Genk, M.S.

1998-05-05T23:59:59.000Z

265

New materials and devices for thermoelectric applications  

SciTech Connect

The development of new, more efficient materials and devices is the key to expanding the range of application of thermoelectric generators and coolers. In the last couple of years, efforts to discover breakthrough thermoelectric materials have intensified, in particular in the US. Recent results on novel materials have already demonstrated that dimensionless figure of merit ZT values 40 to 50% larger than 1.0, the current limit, could be obtained in the 475 to 950 K temperature range. New terrestrial power generation applications have been recently described in the literature. There exists a wide range of heat source temperatures for these applications, from low grade waste heat, at 325--350 K, up to 850 to 1,100 K, such as in the heat recovery from a processing plant of combustible solid waste. The automobile industry has also recently developed a strong interest in a waste exhaust heat recovery power source operating in the 375--750 K temperature range to supplement or replace the alternator and thus decrease fuel consumption. Based on results achieved to date at the Jet Propulsion Laboratory (JPL) on novel materials, the performance of an advanced segmented generator design operating in a large 300--945 K temperature gradient is predicted to achieve about 15% conversion efficiency. This would be a very substantial improvement over state-of-the-art (SOA) thermoelectric power converters. Such a terrestrial power generator could be using waste heat or liquid fuels as a heat source. High performance radioisotope generators (RTG) are still of interest for deep space missions but the shift towards small, light spacecraft has developed a need for advanced power sources in the watt to milliwatt range. The powerstick concept would provide a study, compact, lightweight and low cost answer to this need. The development of thin film thermoelectric devices also offer attractive possibilities. The combination of semiconductor technology, thermoelectric films and high thermal conductivity materials could lead to the fabrication of light weight, high voltage devices with high cooling or high electrical power density characteristics. The use of microcoolers for the thermal management of power electronics is of particular interest.

Fleurial, J.P.; Borshchevsky, A.; Caillat, T.; Ewell, R. [California Inst. of Tech., Pasadena, CA (United States). Jet Propulsion Lab.

1997-12-31T23:59:59.000Z

266

Monthly Generation System Peak (pbl/generation)  

NLE Websites -- All DOE Office Websites (Extended Search)

Generation > Generation Hydro Power Wind Power Monthly GSP BPA White Book Dry Year Tools Firstgov Monthly Generation System Peak (GSP) This site is no longer maintained. Page last...

267

Revival of Classical Vortex Generators Now for Transition Delay  

Science Journals Connector (OSTI)

Classical vortex generators, known for their efficiency in delaying or even inhibiting boundary layer separation, are here shown to be coveted devices for transition to turbulence delay. The present devices are miniature with respect to classical vortex generators but are tremendously powerful in modulating the laminar boundary layer in the direction orthogonal to the base flow and parallel to the surface. The modulation generates an additional term in the perturbation energy equation, which counteracts the wall-normal production term and, hence, stabilizes the flow. Our experimental results show that these devices are really effective in delaying transition, but we also reveal their Achilles’ heel.

Shahab Shahinfar; Sohrab S. Sattarzadeh; Jens H. M. Fransson; Alessandro Talamelli

2012-08-16T23:59:59.000Z

268

Photon generator  

DOE Patents (OSTI)

A photon generator includes an electron gun for emitting an electron beam, a laser for emitting a laser beam, and an interaction ring wherein the laser beam repetitively collides with the electron beam for emitting a high energy photon beam therefrom in the exemplary form of x-rays. The interaction ring is a closed loop, sized and configured for circulating the electron beam with a period substantially equal to the period of the laser beam pulses for effecting repetitive collisions.

Srinivasan-Rao, Triveni (Shoreham, NY)

2002-01-01T23:59:59.000Z

269

Diamonds are an Electronic Device's Best Friend | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Diamonds are an Electronic Device's Best Friend Diamonds are an Electronic Device's Best Friend Diamonds are an Electronic Device's Best Friend April 17, 2012 - 11:43am Addthis Ultrananocrystalline diamond has a diverse range of applications from the next generation of high-definition flat panel displays to coatings for mechanical pump seals and tools. | Photo courtesy of Argonne National Lab Ultrananocrystalline diamond has a diverse range of applications from the next generation of high-definition flat panel displays to coatings for mechanical pump seals and tools. | Photo courtesy of Argonne National Lab Charles Rousseaux Charles Rousseaux Senior Writer, Office of Science How does it work? As computer performance has improved, engineers have had a hard time dissipating the heat produced. Diamond film may be the answer, as it's much better at absorbing and

270

Temperature differential detection device  

DOE Patents (OSTI)

A temperature differential detection device for detecting the temperature differential between predetermined portions of a container wall is disclosed as comprising a Wheatstone bridge circuit for detecting resistance imbalance with a first circuit branch having a first elongated wire element mounted in thermal contact with a predetermined portion of the container wall, a second circuit branch having a second elongated wire element mounted in thermal contact with a second predetermined portion of a container wall with the wire elements having a predetermined temperature-resistant coefficient, an indicator interconnected between the first and second branches remote from the container wall for detecting and indicating resistance imbalance between the first and second wire elements, and connector leads for electrically connecting the wire elements to the remote indicator in order to maintain the respective resistance value relationship between the first and second wire elements. The indicator is calibrated to indicate the detected resistance imbalance in terms of a temperature differential between the first and second wall portions.

Girling, Peter M. (Allentown, PA)

1986-01-01T23:59:59.000Z

271

Energy consumption of subscriber devices in broadband network  

Science Journals Connector (OSTI)

The paper provides estimates how deployment of fast fixed broadband may affect consumption of energy by subscriber's electronic devices. New subscribers are expected to buy additional equipment: PCs, laptops, TV sets, game consoles, etc. and more intensively ... Keywords: Broadband Access Network, Energy Consumption, Home Electronics, Next-Generation Access, Power Networks

Krzysztof Borzycki

2012-10-01T23:59:59.000Z

272

Microfluidic devices and methods including porous polymer monoliths  

DOE Patents (OSTI)

Microfluidic devices and methods including porous polymer monoliths are described. Polymerization techniques may be used to generate porous polymer monoliths having pores defined by a liquid component of a fluid mixture. The fluid mixture may contain iniferters and the resulting porous polymer monolith may include surfaces terminated with iniferter species. Capture molecules may then be grafted to the monolith pores.

Hatch, Anson V; Sommer, Gregory J; Singh, Anup K; Wang, Ying-Chih; Abhyankar, Vinay V

2014-04-22T23:59:59.000Z

273

Single Glucose Biofuel Cells Implanted in Rats Power Electronic Devices  

E-Print Network (OSTI)

Single Glucose Biofuel Cells Implanted in Rats Power Electronic Devices A. Zebda1,2 , S. Cosnier1 the first implanted glucose biofuel cell (GBFC) that is capable of generating sufficient power from a mammal further developments. Following recent developments in nano- and biotechnology, state-of-the-art biofuel

Boyer, Edmond

274

A Natural-Gas-Fired Thermoelectric Power Generation System  

Science Journals Connector (OSTI)

This paper presents a combustion-driven thermoelectric power generation system that uses PbSnTe-based thermoelectric modules. The modules were integrated into a gas-fired furnace with a special burner design. The...

K. Qiu; A.C.S. Hayden

2009-07-01T23:59:59.000Z

275

Mobile Device Policy & Program Considerations  

E-Print Network (OSTI)

Page 1 Mobile Device Policy & Program Considerations To BYOD or not to BYOD (bring to manage the use of mobile devices within their corporate resources. Every business will naturally have different mobility requirements, and developing a policy in the first place, let alone an appropriate policy

Fisher, Kathleen

276

Three-dimensional charge coupled device  

DOE Patents (OSTI)

A monolithic three dimensional charged coupled device (3D-CCD) which utilizes the entire bulk of the semiconductor for charge generation, storage, and transfer. The 3D-CCD provides a vast improvement of current CCD architectures that use only the surface of the semiconductor substrate. The 3D-CCD is capable of developing a strong E-field throughout the depth of the semiconductor by using deep (buried) parallel (bulk) electrodes in the substrate material. Using backside illumination, the 3D-CCD architecture enables a single device to image photon energies from the visible, to the ultra-violet and soft x-ray, and out to higher energy x-rays of 30 keV and beyond. The buried or bulk electrodes are electrically connected to the surface electrodes, and an E-field parallel to the surface is established with the pixel in which the bulk electrodes are located. This E-field attracts charge to the bulk electrodes independent of depth and confines it within the pixel in which it is generated. Charge diffusion is greatly reduced because the E-field is strong due to the proximity of the bulk electrodes.

Conder, Alan D. (Tracy, CA); Young, Bruce K. F. (Livermore, CA)

1999-01-01T23:59:59.000Z

277

Process for fabricating a charge coupled device  

DOE Patents (OSTI)

A monolithic three dimensional charged coupled device (3D-CCD) which utilizes the entire bulk of the semiconductor for charge generation, storage, and transfer. The 3D-CCD provides a vast improvement of current CCD architectures that use only the surface of the semiconductor substrate. The 3D-CCD is capable of developing a strong E-field throughout the depth of the semiconductor by using deep (buried) parallel (bulk) electrodes in the substrate material. Using backside illumination, the 3D-CCD architecture enables a single device to image photon energies from the visible, to the ultra-violet and soft x-ray, and out to higher energy x-rays of 30 keV and beyond. The buried or bulk electrodes are electrically connected to the surface electrodes, and an E-field parallel to the surface is established with the pixel in which the bulk electrodes are located. This E-field attracts charge to the bulk electrodes independent of depth and confines it within the pixel in which it is generated. Charge diffusion is greatly reduced because the E-field is strong due to the proximity of the bulk electrodes.

Conder, Alan D. (Tracy, CA); Young, Bruce K. F. (Livermore, CA)

2002-01-01T23:59:59.000Z

278

Semiconductor nanotechnology: novel materials and devices for electronics, photonics and renewable energy applications  

Science Journals Connector (OSTI)

Electronic and photonic information technology and renewable energy alternatives, such as solar energy, fuel cells and batteries, have now reached an advanced stage in their development. Cost-effective improvements to current technological approaches have made great progress, but certain challenges remain. As feature sizes of the latest generations of electronic devices are approaching atomic dimensions, circuit speeds are now being limited by interconnect bottlenecks. This has prompted innovations such as the introduction of new materials into microelectronics manufacturing at an unprecedented rate and alternative technologies to silicon CMOS architectures. Despite the environmental impact of conventional fossil fuel consumption, the low cost of these energy sources has been a long-standing economic barrier to the development of alternative and more efficient renewable energy sources, fuel cells and batteries. In the face of mounting environmental concerns, interest in such alternative energy sources has grown. It is now widely accepted that nanotechnology offers potential solutions for securing future progress in information and energy technologies. The Canadian Semiconductor Technology Conference (CSTC) forum was established 25 years ago in Ottawa as an important symbol of the intrinsic strength of the Canadian semiconductor research and development community, and the Canadian semiconductor industry as a whole. In 2007, the 13th CSTC was held in Montreal, moving for the first time outside the national capital region. The first three meetings in the series of 'Nano and Giga Challenges in Electronics and Photonics'— NGCM2002 in Moscow, NGCM2004 in Krakow, and NGC2007 in Phoenix— were focused on interdisciplinary research from the fundamentals of materials science to the development of new system architectures. In 2009 NGC2009 and the 14th Canadian Semiconductor Technology Conference (CSTC2009) were held as a joint event, hosted by McMaster University (10–14 August, Hamilton, Ontario, Canada) and the scope was expanded to include renewable energy research and development. This special issue of Nanotechnology is devoted to a better understanding of the function and design of semiconductor devices that are relevant to information technology (both electronics and photonics based) and renewable energy applications. The papers contained in this special issue are selected from the NGC/CSTC2009 symposium. Among them is a report by Ray LaPierre from McMaster University and colleagues at the University of Waterloo in Canada on the ability to manipulate single spins in nanowire quantum bits. The paper also reports the development of a testbed of a few qubits for general quantum information processing tasks [1]. Lower cost and greater energy conversion efficiency compared with thin film devices have led to a high level of activity in nanowire research related to photovoltaic applications. This special issue also contains results from an impedance spectroscopy study of core–shell GaAs nanowires to throw light on the transport and recombination mechanisms relevant to solar cell research [2]. Information technology research and renewable energy sources are research areas of enormous public interest. This special issue addresses both theoretical and experimental achievements and provides a stimulating outlook for technological developments in these highly topical fields of research. References [1] Caram J, Sandoval C, Tirado M, Comedi D, Czaban J, Thompson D A and LaPierre R R 2101 Nanotechnology 21 134007 [2] Baugh J, Fung J S and LaPierre RR 2010 Nanotechnology 21 134018

Stephen Goodnick; Anatoli Korkin; Predrag Krstic; Peter Mascher; John Preston; Alex Zaslavsky

2010-01-01T23:59:59.000Z

279

NETL: Pressure Swing Absorption Device  

NLE Websites -- All DOE Office Websites (Extended Search)

Pressure Swing Absorption Device and Process for Separating CO2 from Shifted Syngas and its Capture for Subsequent Storage Pressure Swing Absorption Device and Process for Separating CO2 from Shifted Syngas and its Capture for Subsequent Storage Project No.: DE-FE0001323 New Jersey Institute of Technology is developing an advanced pressure swing absorption-based (PSAB) device via laboratory-based experiments. The device will be used to accomplish a cyclic process to process low temperature post-shift-reactor synthesis gas resulting from the gasification process into purified hydrogen at high pressure for use by the combustion turbine of an integrated gasification combined cycle (IGCC) plant. The overall goal of the proposed work is to develop an advanced PSAB device and cyclic process for use in a coal-fired IGCC plant to produce purified hydrogen at high pressure and a highly purified CO2 stream suitable for use or sequestration.

280

Notes on Conformal Invisibility Devices  

E-Print Network (OSTI)

As a consequence of the wave nature of light, invisibility devices based on isotropic media cannot be perfect. The principal distortions of invisibility are due to reflections and time delays. Reflections can be made exponentially small for devices that are large in comparison with the wavelength of light. Time delays are unavoidable and will result in wave-front dislocations. This paper considers invisibility devices based on optical conformal mapping. The paper shows that the time delays do not depend on the directions and impact parameters of incident light rays, although the refractive-index profile of any conformal invisibility device is necessarily asymmetric. The distortions of images are thus uniform, which reduces the risk of detection. The paper also shows how the ideas of invisibility devices are connected to the transmutation of force, the stereographic projection and Escheresque tilings of the plane.

Ulf Leonhardt

2006-05-25T23:59:59.000Z

Note: This page contains sample records for the topic "generating device special" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Definition: Gross generation | Open Energy Information  

Open Energy Info (EERE)

Definition Definition Edit with form History Facebook icon Twitter icon » Definition: Gross generation Jump to: navigation, search Dictionary.png Gross generation The total amount of electric energy produced by generating units (e.g. power plants) and measured at the generating terminal in kilowatt-hours (kWh) or megawatt-hours (MWh).[1] View on Wikipedia Wikipedia Definition Related Terms Electricity generation, Net generation, power References ↑ http://205.254.135.24/tools/glossary/index.cfm?id=G#gross_gen Retri Like Like You like this.Sign Up to see what your friends like. eved from "http://en.openei.org/w/index.php?title=Definition:Gross_generation&oldid=480543" Category: Definitions What links here Related changes Special pages Printable version Permanent link

282

Special Emphasis Observances | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Services » Diversity and Inclusion » Special Emphasis Observances Services » Diversity and Inclusion » Special Emphasis Observances Special Emphasis Observances The Energy Department celebrates special emphasis observances regularly, inviting guest speakers to highlight how the agency's mission benefits from diversity and inclusion. The Energy Department celebrates special emphasis observances regularly, inviting guest speakers to highlight how the agency's mission benefits from diversity and inclusion. The Department of Energy observes special days, weeks, and months as reflected in the below list of special program observances. Observances are held annually in compliance with Executive Order 11478, 29 CFR Part 1614.102(b)(4), joint Congressional Resolutions, Presidential Proclamations, and the Department's diversity and inclusion goals as

283

Reaction force control implementation of a linear generator in irregular waves for a wave power system.  

E-Print Network (OSTI)

??Most designs for wave energy converters include a hydraulic (or pneumatic) interface between the wave device and the generator to smooth electricity production, but a… (more)

Li, Bin

2012-01-01T23:59:59.000Z

284

Generation Technologies  

E-Print Network (OSTI)

Many local governments are using green power in their facilities and providing assistance to local businesses and residents to do the same. Green power is a subset of renewable energy that is produced with no GHG emissions, typically from solar, wind, geothermal, biogas, biomass, or low-impact small hydroelectric sources, includes three types of products: utility products (i.e., green power purchased from the utility through the electricity grid), renewable energy certificates (RECs), and on-site generation. Opportunities to purchase these products are increasing significantly, with annual green power market growth rates

Green Power

2005-01-01T23:59:59.000Z

285

SEA-04: DOE Notice of Availability of the Special Environmental Analysis |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

SEA-04: DOE Notice of Availability of the Special Environmental SEA-04: DOE Notice of Availability of the Special Environmental Analysis SEA-04: DOE Notice of Availability of the Special Environmental Analysis Potomac Generating Station DOE has prepared a Special Environmental Analysis (SEA) for Actions Taken under U.S. Department of Energy Emergency Orders Regarding Operation of the Potomac River Generating Station in Alexandria, Virginia, and is announcing its availability. In the SEA, DOE examines environmental impacts from the Secretary of Energy's December 20, 2005 Emergency Order, and the Secretary's September 28, 2006 extension of that Emergency Order; the SEA covers a period of about 24 months beginning in December 2005. The SEA also considers alternatives that include mitigation measures that DOE may take until the Potomac Electric Power Company's (PEPCO) installation of two

286

SEA-04: DOE Notice of Availability of the Special Environmental Analysis |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

SEA-04: DOE Notice of Availability of the Special Environmental SEA-04: DOE Notice of Availability of the Special Environmental Analysis SEA-04: DOE Notice of Availability of the Special Environmental Analysis Potomac Generating Station DOE has prepared a Special Environmental Analysis (SEA) for Actions Taken under U.S. Department of Energy Emergency Orders Regarding Operation of the Potomac River Generating Station in Alexandria, Virginia, and is announcing its availability. In the SEA, DOE examines environmental impacts from the Secretary of Energy's December 20, 2005 Emergency Order, and the Secretary's September 28, 2006 extension of that Emergency Order; the SEA covers a period of about 24 months beginning in December 2005. The SEA also considers alternatives that include mitigation measures that DOE may take until the Potomac Electric Power Company's (PEPCO) installation of two

287

A Study of the Pre-Programmed Thermostat Timer as a Load Control Device  

E-Print Network (OSTI)

. The purpose of this research was to determine if a pre-programs3 thmstat timing device can operate similarly to a dispatcher controlled load managanent device to rehce peak generation dmds without adversely affecting energy kwh) sales. SCOPE: The scope... of this research is: (1) to detennine if the device can be used as a viable means of load reduction, (2) to determine the parameters for equiprent and programing for more extensive research involving dispatcher control of dis- tribution load, and (3...

Wallace, M. L.; Thedford, M.

1985-01-01T23:59:59.000Z

288

Magnetocumulative generator  

DOE Patents (OSTI)

An improved magnetocumulative generator is described that is useful for producing magnetic fields of very high energy content over large spatial volumes. The polar directed pleated magnetocumulative generator has a housing (100, 101, 102, 103, 104, 105) providing a housing chamber (106) with an electrically conducting surface. The chamber (106) forms a coaxial system having a small radius portion and a large radius portion. When a magnetic field is injected into the chamber (106), from an external source, most of the magnetic flux associated therewith positions itself in the small radius portion. The propagation of an explosive detonation through high-explosive layers (107, 108) disposed adjacent to the housing causes a phased closure of the chamber (106) which sweeps most of the magnetic flux into the large radius portion of the coaxial system. The energy content of the magnetic field is greatly increased by flux stretching as well as by flux compression. The energy enhanced magnetic field is utilized within the housing chamber itself.

Pettibone, Joseph S. (Livermore, CA); Wheeler, Paul C. (Livermore, CA)

1983-01-01T23:59:59.000Z

289

Energy Lawyers and Contracting Officers Group Special Session...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Group Special Session Energy Lawyers and Contracting Officers Group Special Session Presentation covers the Energy Lawyers and Contracting Officers Group Special Session at the...

290

Special Topics and Data Reports  

U.S. Energy Information Administration (EIA) Indexed Site

Commercial Buildings Web Site. If you need assistance in viewing this page, please call (202) 586-8800 Energy Information Administration Home Page Commercial Buildings Web Site. If you need assistance in viewing this page, please call (202) 586-8800 Energy Information Administration Home Page Home > >Commercial Buildings Home > Special Topics and Data Reports Return to: CBECS Home Page 2003 Data Reports: Yellow Arrow Commercial Buildings Characteristics (HTML format) 1999 Data Reports: Yellow Arrow Commercial Buildings Characteristics (HTML format) 1995 Data Reports: Yellow Arrow Commercial Buildings Characteristics, Energy Consumption, and Expenditures (HTML format) Yellow Arrow Commercial Buildings Characteristics (HTML format) Yellow Arrow Commercial Buildings Characteristics (PDF format, 735 KB) Yellow Arrow Energy Consumption and Expenditures (HTML format) 1992 Data Reports: Yellow Arrow Commercial Buildings Characteristics (HTML format)

291

Fabrication and optimization of light emitting devices with core-shell quantum dots  

E-Print Network (OSTI)

Quantum dot light emitting devices (QD-LEDs) are promising options for the next generation of solid state lighting, color displays, and other optoelectronic applications. Overcoating quantum dots (QDs) -- semiconducting ...

Song, Katherine Wei

2013-01-01T23:59:59.000Z

292

Mining Patterns of Mobile Users Through Mobile Devices and the Musics They Listens  

Science Journals Connector (OSTI)

Mobile data mining [8-11] is about the analysis of data generated by mobile activities, in search for useful patterns in order to support different types of decision making requirement. Mobile devices are loaded ...

John Goh; David Taniar

2005-01-01T23:59:59.000Z

293

Method and apparatus for in-situ characterization of energy storage and energy conversion devices  

DOE Patents (OSTI)

Disclosed are methods and apparatuses for determining an impedance of an energy-output device using a random noise stimulus applied to the energy-output device. A random noise signal is generated and converted to a random noise stimulus as a current source correlated to the random noise signal. A bias-reduced response of the energy-output device to the random noise stimulus is generated by comparing a voltage at the energy-output device terminal to an average voltage signal. The random noise stimulus and bias-reduced response may be periodically sampled to generate a time-varying current stimulus and a time-varying voltage response, which may be correlated to generate an autocorrelated stimulus, an autocorrelated response, and a cross-correlated response. Finally, the autocorrelated stimulus, the autocorrelated response, and the cross-correlated response may be combined to determine at least one of impedance amplitude, impedance phase, and complex impedance.

Christophersen, Jon P. (Idaho Falls, ID) [Idaho Falls, ID; Motloch, Chester G. (Idaho Falls, ID) [Idaho Falls, ID; Morrison, John L. (Butte, MT) [Butte, MT; Albrecht, Weston (Layton, UT) [Layton, UT

2010-03-09T23:59:59.000Z

294

An integrated approach towards efficient, scalable, and low cost thermoelectric waste heat recovery devices for vehicles  

Energy.gov (U.S. Department of Energy (DOE))

Efficient, scalable, and low cost vehicular thermoelectric generators development will include rapid synthesis of thermoelectric materials, different device geometries, heat sink designs, and durability and long-term performance tests

295

Comparing radiation tolerant materials and devices for ultra rad-hard tracking Mara Bruzzi  

E-Print Network (OSTI)

resistance. This report compares directly the data on the performance of rad-hard materials and devicesComparing radiation tolerant materials and devices for ultra rad-hard tracking detectors Mara experiments of the future generation can be satisfied either with materials which are inherently more

California at Santa Cruz, University of

296

Device for measuring the boundary layer parameters in a high-temperature gas stream  

SciTech Connect

The authors describe a device enabling one to simultaneously measure the distributions of electrical conductivity and electron density of the working substance of an MHD generator. The structure and a block diagram of the device are shown. The measured results give information on the thermal boundary layer thickness, and temperature profiles are calculated.

Kosov, V.F.; Molotkov, V.I.; Nefedov, A.P.

1985-05-01T23:59:59.000Z

297

Optoelectronic devices for optical chaos communications Claudio R. Mirassoa, Ingo Fischerb, Laurent Largerc  

E-Print Network (OSTI)

Optoelectronic devices for optical chaos communications Claudio R. Mirassoa, Ingo Fischerb, Laurent-of-the-art in optoelectronic devices for chaos generation and message encryption. We concentrate on two kind of chaos based also work when using incoherent optical feedback9 or linear optoelectronic feedback.10 The success

Fischer, Ingo

298

Digital gate pulse generator for cycloconverter control  

DOE Patents (OSTI)

The present invention provides a digital gate pulse generator which controls the output of a cycloconverter used for electrical power conversion applications by determining the timing and delivery of the firing pulses to the switching devices in the cycloconverter. Previous gate pulse generators have been built with largely analog or discrete digital circuitry which require many precision components and periodic adjustment. The gate pulse generator of the present invention utilizes digital techniques and a predetermined series of values to develop the necessary timing signals for firing the switching device. Each timing signal is compared with a reference signal to determine the exact firing time. The present invention is significantly more compact than previous gate pulse generators, responds quickly to changes in the output demand and requires only one precision component and no adjustments.

Klein, Frederick F. (Monroeville, PA); Mutone, Gioacchino A. (Pleasant Hills, PA)

1989-01-01T23:59:59.000Z

299

Split ring containment attachment device  

DOE Patents (OSTI)

A containment attachment device 10 for operatively connecting a glovebag 200 to plastic sheeting 100 covering hazardous material. The device 10 includes an inner split ring member 20 connected on one end 22 to a middle ring member 30 wherein the free end 21 of the split ring member 20 is inserted through a slit 101 in the plastic sheeting 100 to captively engage a generally circular portion of the plastic sheeting 100. A collar potion 41 having an outer ring portion 42 is provided with fastening means 51 for securing the device 10 together wherein the glovebag 200 is operatively connected to the collar portion 41.

Sammel, Alfred G. (Pittsburgh, PA)

1996-01-01T23:59:59.000Z

300

On Optimization of Reliability of Distributed Generation-Enhanced Feeders  

Science Journals Connector (OSTI)

Placement of protection devices in a conventionalfeeder (without distributed generation) is often performedso as to minimize traditional reliability indices (SAIDI,SAIFI, MAIFIe...), assuming the sole source(s) of energyat substation(s). Distributed ...

A. Pregelj; M. Begovic; A. Rohatgi; D. Novosel

2003-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "generating device special" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Biogass Generator  

NLE Websites -- All DOE Office Websites (Extended Search)

Another internet tool by: Another internet tool by: Build Your Own Page 1 of 5 Teach...build...learn...renewable energy! Biogas Generator A Renewable Energy Project Kit The Pembina Institute What Is Biogas? Biogas is actually a mixture of gases, usually carbon dioxide and methane. It is produced by a few kinds of microorganisms, usually when air or oxygen is absent. (The absence of oxygen is called "anaerobic conditions.") Animals that eat a lot of plant material, particularly grazing animals such as cattle, produce large amounts of biogas. The biogas is produced not by the cow or elephant, but by billions of microor- ganisms living in its digestive system. Biogas also develops in bogs and at the bottom of lakes, where decaying organic matter builds up under wet and

302

EFFECT OF RECOMBINATION PROCESSES ON PLASMA PROPERTIES IN THE SCRAPE OFF LAYER OF TOKAMAK DEVICES  

E-Print Network (OSTI)

EFFECT OF RECOMBINATION PROCESSES ON PLASMA PROPERTIES IN THE SCRAPE OFF LAYER OF TOKAMAK DEVICES L OF TOKAMAK PLASMA L. Popova1,G. Kamberov2, T.Nikolov1, P.Marinov3, D.Mitev4 1 Institute of Mathematics-off-layer is investigated performing particle in cell (PIC) simulation of tokamak plasma. For this purpose special routines

Kamberov, George

303

Liquid soap film generates electricity  

E-Print Network (OSTI)

We have observed that a rotating liquid soap film generates electricity when placed between two non-contact electrodes with a sufficiently large potential difference. In our experiments suspended liquid film (water + soap film) is formed on the surface of a circular frame, which is forced to rotate in the $x-y$ horizontal plane by a motor. This system is located at the center of two capacitor-like vertical plates to apply an external electric voltage difference in the $x-$direction. The produced electric current is collected from the liquid film using two conducting electrodes that are separated in the $y-$direction. We previously reported that a liquid film in an external electric field rotates when an electric current passes through it, naming it the liquid film motor (LFM). In this paper we report a novel technique, in which a similar device can be used as an electric generator, converting the rotating mechanical energy to electrical energy. The liquid film electric generator (LFEG) is in stark contrast to the LFM, both of which could be designed similarly in very small scales like micro scales with different applications. Although the device is comparable to commercial electric motors or electric generators, there is a significant difference in their working principles. Usually in an electric motor or generator the magnetic field causes the driving force, while in a LFM or LFEG the Coulomb force is the driving force. This fact is also interesting from the Bio-science point of view and brings a similarity to bio motors. Here we have investigated the electrical characteristics of such a generator for the first time experimentally and modelled the phenomenon with electroconvection governing equations. A numerical simulation is performed using the local approximation for the charge-potential relation and results are in qualitative agreement with experiments.

Ahmad Amjadi; Sadegh Feiz; Reza Montazeri Namin

2014-04-24T23:59:59.000Z

304

Electric Power Generation Using Low Bandgap TPV Cells in a Gas?fired Heating Furnace  

Science Journals Connector (OSTI)

Low bandgap TPV cells are preferred for electric power generation in TPV cogeneration systems. Recently significant progress has been made in fabrication of low bandgap semiconductor TPV devices such as InGaAsSb and InGaAs cells. However it appears that only limited data are available in the literature with respect to the performance of these TPV cells in combustion?driven TPV systems. In the research presented in this paper power generation using recently?developed InGaAsSb TPV cells has been investigated in a gas?fired space heating appliance. The combustion performance of the gas burner associated with a broadband radiator was evaluated experimentally. The radiant power density and radiant efficiency of the gas?heated radiator were determined at different degrees of exhaust heat recuperation. Heat recuperation is shown to have a certain effect on the combustion operation and radiant power output. The electric output characteristics of the InGaAsSb TPV devices were investigated under various combustion conditions. It was found that the cell short circuit density was greater than 1 A/cm2 at a radiator temperature of 930°C when an optical filter was used. An electric power density of 0.54 W/cm2 was produced at a radiator temperature of 1190°C. Furthermore modeling calculations were carried out to reveal the influence of TPV cell bandgap and radiator temperature on power output and conversion efficiency. Finally the design aspects of combustion?driven TPV systems were analyzed showing that development of a special combustion device with high conversion level of fuel chemical energy to useful radiant energy is required to improve further the system efficiency.

K. Qiu; A. C. S. Hayden

2003-01-01T23:59:59.000Z

305

Special Environmental Analysis For Actions Taken under U.S. Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Special Environmental Analysis For Actions Taken under U.S. Special Environmental Analysis For Actions Taken under U.S. Department of Energy Emergency Orders Regarding Operation of the Potomac River Generating Station in Alexandria, Virginia Special Environmental Analysis For Actions Taken under U.S. Department of Energy Emergency Orders Regarding Operation of the Potomac River Generating Station in Alexandria, Virginia Docket No. EO-05-01. On December 20, 2005, the Secretary of Energy issued an emergency order, DOE Order 202-05-03, requiring Mirant's Potomac River Generating Station in Alexandria, Virginia, to operate under limited circumstances. On September 28, 2006, the Secretary extended the Order, including all of its terms and conditions, DOE Order 202-06-2, until December 1, 2006. This SEA includes descriptions of the DOE

306

Simulation of planar integrated photonics devices with the LLNL time- domain finite-difference code suite  

SciTech Connect

Interest has recently grown in applying microwave modeling techniques to optical circuit modeling. One of the simplest, yet most powerful, microwave simulation techniques is the finite-difference time-domain algorithm (FDTD). In this technique, the differential form of the time-domain Maxwell's equations are discretized and all derivatives are approximated as differences. Minor algebraic manipulations on the resulting equations produces a set of update equations that produce fields at a given time step from fields at the previous time step. The FDTD algorithm, then, is quite simple. Source fields are launched into the discrete grid by some means. The FDTD equations advance these fields in time. At the boundaries of the grid, special update equations called radiation conditions are applied that approximate a continuing, infinite space. Because virtually no assumptions are made in the development of the FDTD method, the algorithm is able to represent a wide-range of physical effects. Waves can propagate in any direction, multiple reflections within structures can cause resonances, multiple modes of various polarizations can be launched, each of which may generate within the device an infinite spectrum of bound and radiation modes. The ability to model these types of general physical effects is what makes the FDTD method interesting to the field of optics. In this paper, we discuss the application of the finite-difference time-domain technique to integrated optics. Animations will be shown of the simulations of a TE coupler, TM grating, and a TE integrated detector. 3 refs., 1 fig.

McLeod, R.; Hawkins, R.J.; Kallman, J.S.

1991-04-01T23:59:59.000Z

307

Novel GaAs Devices  

Science Journals Connector (OSTI)

As the dimensions of GaAs devices shrink, the effective electron velocity should increase, leading to a shorter transit time and to a ballistic or near-ballistic mode of operation (see Chapter 2). At the same ...

Michael Shur

1987-01-01T23:59:59.000Z

308

Optical and optoelectronic fiber devices  

E-Print Network (OSTI)

The ability to integrate materials with disparate electrical, thermal, and optical properties into a single fiber structure enabled the realization of fiber devices with diverse and complex functionalities. Amongst those, ...

Shapira, Ofer, Ph. D. Massachusetts Institute of Technology

2007-01-01T23:59:59.000Z

309

Biomedical devices from ultraviolet LEDs  

NLE Websites -- All DOE Office Websites (Extended Search)

Biomedical devices from ultraviolet LEDs Biomedical devices from ultraviolet LEDs Light-emitting nanocrystal diodes go ultraviolet Biomedical devices with active components could be made from nanostructured systems. February 24, 2012 Researcher working with nanocrystals A researcher at LANL works with nanocrystals. Get Expertise Researcher Sergio Brovelli Physical Chem & Applied Spectroscopy Email Research Team Leader Alberto Paleari University of Milano-Bicocca in Italy Such devices could, for example, selectively activate light-sensitive drugs for better medical treatment or probe for the presence of fluorescent markers in medical diagnostics. LEDs produce light in the ultraviolet range A process for creating glass-based, inorganic light-emitting diodes (LEDs) that produce light in the ultraviolet range has been developed by a

310

Special Inquiry: IO1HQ005 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

IO1HQ005 Special Inquiry: IO1HQ005 April 23, 2001 Special Review of the Yucca Mountain Project, IO1HQ005 Special Inquiry: IO1HQ005 More Documents & Publications Special Inquiry:...

311

Towards Decentralized, Energy- and Privacy-Aware Device-to-Device Content Delivery  

Science Journals Connector (OSTI)

Device-to-Device (D2D) content delivery is a new approach to directly exchange content between mobile devices, which allows to offload ... operator to discover nearby devices and initiate a content transfer, in d...

Leonhard Nobach…

2014-01-01T23:59:59.000Z

312

Wireless device monitoring methods, wireless device monitoring systems, and articles of manufacture  

DOE Patents (OSTI)

Wireless device monitoring methods, wireless device monitoring systems, and articles of manufacture are described. According to one embodiment, a wireless device monitoring method includes accessing device configuration information of a wireless device present at a secure area, wherein the device configuration information comprises information regarding a configuration of the wireless device, accessing stored information corresponding to the wireless device, wherein the stored information comprises information regarding the configuration of the wireless device, comparing the device configuration information with the stored information, and indicating the wireless device as one of authorized and unauthorized for presence at the secure area using the comparing.

McCown, Steven H. (Rigby, ID); Derr, Kurt W. (Idaho Falls, ID); Rohde, Kenneth W. (Idaho Falls, ID)

2012-05-08T23:59:59.000Z

313

"Develop enabling optoelectronic devices for broadband  

E-Print Network (OSTI)

"Develop enabling optoelectronic devices for broadband communications and photonic systems Group Our group focuses on optoelectronic devices and photonic integrated circuits to photodiodes with the highest linearity and output power to date. High-Speed Optoelectronic Devices Driven

Acton, Scott

314

Ameridian Speciality Services | Open Energy Information  

Open Energy Info (EERE)

Place: Cincinnati, Ohio Zip: 45241 Sector: Solar Product: Ohio-based general contracting firm that specializes in commercial roof installation. The company is involved in...

315

Special Status Species | Open Energy Information  

Open Energy Info (EERE)

Species Jump to: navigation, search Retrieved from "http:en.openei.orgwindex.php?titleSpecialStatusSpecies&oldid647804" Category: NEPA Resources...

316

Doubly Special Relativity and quantum gravity phenomenology  

E-Print Network (OSTI)

I review the conceptual, algebraical, and geometrical structure of Doubly Special Relativity. I also speculate about the possible relevance of DSR for quantum gravity phenomenology.

J. Kowalski-Glikman

2003-12-12T23:59:59.000Z

317

Thermoelectric generator  

SciTech Connect

A thermoelectric generator unit is described comprising: a hot side heat exchanger including a plate having extruded retention posts projecting from one surface of the plate, and fins adapted for contact with a heating source. The fins are positioned between two of the retention posts. Retention rods are inserted between the retention posts and the base of the fins to retain the fin in thermal contact with the plate surface upon insertion of the retention rod between the engaging surface of the post and the corresponding fin. Thermoelectric semi-conductor modules are in thermal contact with the opposite side of the hot side heat exchanger plate from the contact with the fins. The modules are arranged in a grid pattern so that heat flow is directed into each of the modules from the hot side heat exchanger. The modules are connected electrically so as to combine their electrical output; and a cold side heat exchanger is in thermal contact with the modules acting as a heat sink on the opposite side of the module from the hot side heat exchanger plate so as to produce a thermal gradient across the modules.

Shakun, W.; Bearden, J.H.; Henderson, D.R.

1988-03-29T23:59:59.000Z

318

International Energy Outlook - Special Topics  

Gasoline and Diesel Fuel Update (EIA)

A A Energy Information Administration Forecast Channel. If having trouble viewing this page, contact the National Energy Informaiton Center at (202) 586-8800. Return to Energy Information Administration Home Page Home > Environment> International Energy Outlook> Special Topics International Energy Outlook 2004 Converting Gross Domestic Product for Different Countries to U.S. Dollars: Market Exchange Rates and Purchasing Power Parity Rates The world energy forecasts in IEO2004 are based primarily on projections of GDP for different countries and regions, which for purposes of comparison are expressed in 1997 U.S. dollars. First, GDP projections are prepared for the individual countries in terms of their own national currencies and 1997 prices of goods and services. Then, the projections are converted to 1997 U.S. dollars by applying average 1997 foreign exchange rates between the various national currencies and the dollar. The resulting projections of real GDP are thus based on national 1997 prices in each country and the 1997 market exchange rate (MER) for each currency against the U.S. dollar.

319

An Automated Raman Device for Gout Diagnosis  

Science Journals Connector (OSTI)

This study reports an automated Raman device to identify crystals in synovial aspirates from patients with gout symptoms. Combined with sample preparation, the device could diagnose...

Li, Bolan

320

Functionalized Graphene Nanoroads for Quantum Well Device. |...  

NLE Websites -- All DOE Office Websites (Extended Search)

Nanoroads for Quantum Well Device. Functionalized Graphene Nanoroads for Quantum Well Device. Abstract: Using density functional theory, a series of calculations of structural and...

Note: This page contains sample records for the topic "generating device special" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Energy Conversion Devices | Open Energy Information  

Open Energy Info (EERE)

Jump to: navigation, search Name: Energy Conversion Devices Place: Rochester Hills, MI Website: http:www.energyconversiondev References: Energy Conversion Devices1...

322

Power Device Packaging | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Power Device Packaging Power Device Packaging 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation...

323

Power Device Packaging | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Power Device Packaging Power Device Packaging 2010 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer Evaluation Meeting, June 7-11, 2010 -- Washington...

324

DISSERTATION DEVICE CHARACTERIZATION OF CADMIUM TELLURIDE PHOTOVOLTAICS  

E-Print Network (OSTI)

DISSERTATION DEVICE CHARACTERIZATION OF CADMIUM TELLURIDE PHOTOVOLTAICS Submitted by Russell M Reserved #12;ABSTRACT DEVICE CHARACTERIZATION OF CADMIUM TELLURIDE PHOTOVOLTAICS Thin-film photovoltaics

Sites, James R.

325

Argonne CNM: Electronic and Magnetic Materials and Devices Research  

NLE Websites -- All DOE Office Websites (Extended Search)

Electronic & Magnetic Materials & Devices Electronic & Magnetic Materials & Devices Group Leader: Saw-Wai Hla The objective of the Electronic and Magnetic Materials and Devices (EMMD) group at the CNM is to discover, understand, and utilize new electron and spin-based materials and phenomena in constrained geometries. Potential benefits include reduced power dissipation, new medical imaging methods and therapies, improved efficiency of data storage by spin current and electrical field-assisted writing, and enhanced energy conversion in photovoltaic devices. Research Activities Understanding complex magnetic order and coupling phenomena: Magnetic nanostructures are prone to complex magnetic ordering phenomena that do not occur in the bulk and that will have strong impact on the further development of functional magnetic nanostructures. Basic science on the influence of demagnetizing effects, geometrical frustration, next-nearest neighbor exchange interactions, unusual anisotropy values, and the spin-orbit interaction at reduced dimensionality are performed with a special focus on temperature-dependent magnetic order-disorder transitions.

326

Special Nuclear Material Portal Monitoring at the Nevada Test Site  

SciTech Connect

Prior to April 2007, acceptance and performance testing of the various Special Nuclear Material (SNM) monitoring devices at the Nevada Test Site (NTS) was performed by the Radiological Health Instrumentation department. Calibration and performance testing on the PM-700 personnel portal monitor was performed, but there was no test program for the VM-250 vehicle portal monitor. The handheld SNM monitors, the TSA model 470B, were being calibrated annually, but there was no performance test program. In April of 2007, the Material Control and Accountability Manager volunteered to take over performance testing of all SNM portal monitors at NTS in order to strengthen the program and meet U.S. Department of Energy Order requirements. This paper will discuss the following activities associated with developing a performance testing program: changing the culture, learning the systems, developing and implementing procedures, troubleshooting and repair, validating the process, physical control of equipment, acquisition of new systems, and implementing the performance test program.

DeAnn Long; Michael Murphy

2008-07-01T23:59:59.000Z

327

Special Contract Requirements Enclosure 2 INSTRUCTIONS TO CONTRACTING OFFICERS: The Special Contract Requirement "Workers  

E-Print Network (OSTI)

Special Contract Requirements Enclosure 2 INSTRUCTIONS TO CONTRACTING OFFICERS: The Special Contract Requirement "Workers Compensation Insurance (Defense Base Act) (APRIL 2011)" shall be included in the contract as applicable. Whenever Defense Base Act (DBA) insurance is required under the contract

US Army Corps of Engineers

328

River Devices to Recover Energy with Advanced Materials (River DREAM)  

SciTech Connect

The purpose of this project is to develop a generator called a Galloping Hydroelectric Energy Extraction Device (GHEED). It uses a galloping prism to convert water flow into linear motion. This motion is converted into electricity via a dielectric elastomer generator (DEG). The galloping mechanism and the DEG are combined to create a system to effectively generate electricity. This project has three research objectives: 1. Oscillator development and design a. Characterize galloping behavior, evaluate control surface shape change on oscillator performance and demonstrate shape change with water flow change. 2. Dielectric Energy Generator (DEG) characterization and modeling a. Characterize and model the performance of the DEG based on oscillator design 3. Galloping Hydroelectric Energy Extraction Device (GHEED) system modeling and integration a. Create numerical models for construction of a system performance model and define operating capabilities for this approach Accomplishing these three objectives will result in the creation of a model that can be used to fully define the operating parameters and performance capabilities of a generator based on the GHEED design. This information will be used in the next phase of product development, the creation of an integrated laboratory scale generator to confirm model predictions.

McMahon, Daniel P. [Bayer MaterialScience LLC

2013-07-03T23:59:59.000Z

329

AIR FORCE SPECIAL WEAPONS CENTER  

Office of Legacy Management (LM)

HEADQUARTERS aII?y HEADQUARTERS aII?y 9 AIR FORCE SPECIAL WEAPONS CENTER 1 AIR FORCE SYSTEMS COMMAND . - KlRTlAND AIR FORCE BASE, NEW MEXICO - k FINAL REPORT O N AIR FORCE PARTICIPATION PROJECT RULISON .1 O c t o b e r 1969 P r e p a r e d by : CONT INENTAL TEST D I V I S ION DIRECTORATE OF NUCLEAR FIELD OPERATIONS This page intentionally left blank INDEX AIR FORCE PARTICIPATION I N PROJECT RULISON FINAL REPORT PARAGRAPH BASIC REPORT SUBJECT R e f e r e n c e s PAGE 2 G e n e r a l 1 3 P l a n n i n g 3 4 Command a n d C o n t r o l 5 O p e r a t i o n s , G r a n d ' J u n c t i o n M u n i c i p a l A i r p o r t . . ' A i r O p e r a t i o n s C e n t e r , He1 i c o p t e r P a d / ' 7.. - . M a t e r i e l : ' 8 M e d i c a l 1 9 R a d - S a f e C r a s h - R e s c u e S e c u r i t y 2 1 C o m m u n i c a t i o n s ~ d m i n i s t r a t ' i o n Summary ATTACHMENTS ATTACHMENT SUBJECI' 1 F r a g O r d e r 69-1 ( ~ r o j ' e c t RULISON) , AFSWC D

330

Palladium Devices for Gas Chromatography  

Science Journals Connector (OSTI)

......the discovery that the generator-separa- tor cell...GC detector. When a generator-separator such as...CATHODE AND HYDROGEN GENERATOR Figure 9. Conceptual...dioxide, propylene, water, acetaldehyde, and...been investigated at atmospheric pressure and in a tempera......

J. E. Lovelock; P. G. Simmonds; G. R. Shoemake; S. Rich

1970-08-01T23:59:59.000Z

331

Stable operating regime for traveling wave devices  

DOE Patents (OSTI)

Autophase stability is provided for a traveling wave device (TWD) electron beam for amplifying an RF electromagnetic wave in walls defining a waveguide for said electromagnetic wave. An off-axis electron beam is generated at a selected energy and has an energy noise inherently arising from electron gun. The off-axis electron beam is introduced into the waveguide. The off-axis electron beam is introduced into the waveguide at a second radius. The waveguide structure is designed to obtain a selected detuning of the electron beam. The off-axis electron beam has a velocity and the second radius to place the electron beam at a selected distance from the walls defining the waveguide, wherein changes in a density of the electron beam due to the RF electromagnetic wave are independent of the energy of the electron beam to provide a concomitant stable operating regime relative to the energy noise.

Carlsten, Bruce E. (Los Alamos, NM)

2000-01-01T23:59:59.000Z

332

Composition and method for encapsulating photovoltaic devices  

DOE Patents (OSTI)

A composition and method for encapsulating a photovoltaic device which minimizes discoloration of the encapsulant. The composition includes an ethylene-vinyl acetate encapsulant, a curing agent, an optional ultraviolet light stabilizer, and/or an optional antioxidant. The curing agent is preferably 1,1-di-(t-butylperoxy)-3,3,5-trimethylcyclohexane; the ultraviolet light stabilizer is bis-(N-octyloxy-tetramethyl) piperidinyl sebacate and the antioxidant is selected from the group consisting of tris (2,4-di-tert-butylphenyl) phosphite, tetrakis methylene (3,5-di-tert-butyl-4-hydroxyhydrocinnamate) methane, octadecyl 3,5-di-tert-butyl-4-hydroxyhydrocinnamate, and 2,2'-ethylidene bis(4,6-di-t-butylphenyl) fluorophosponite. The composition is applied to a solar cell then cured. The cured product contains a minimal concentration of curing-generated chromophores and resists UV-induced degradation.

Pern, Fu-Jann (Golden, CO)

2000-01-01T23:59:59.000Z

333

Introduction Minimal generation  

E-Print Network (OSTI)

Introduction Minimal generation Random generation Minimal and probabilistic generation of finite generation of finite groups #12;Introduction Minimal generation Random generation Some motivation Let x1 random elements of G = x1, . . . , xk . (G is the group generated by x1, . . . , xk : all possible

St Andrews, University of

334

A Tutorial on Detection and Characterization of Special Behavior in Large Electric Power Systems  

SciTech Connect

The objective of this document is to report results in the detection and characterization of special behavior in large electric power systems. Such behavior is usually dynamic in nature, but not always. This is also true for the underlying sources of special behavior. At the device level, a source of special behavior might be an automatic control system, a dynamic load, or even a manual control system that is operated according to some sharply defined policy. Other possible sources include passive system conditions, such as the state of a switched device or the amount of power carried on some critical line. Detection and characterization are based upon “signature information” that is extracted from the behavior observed. Characterization elements include the signature information itself, the nature of the behavior and its likely causes, and the associated implications for the system or for the public at large. With sufficient data and processing, this characterization may directly identify a particular condition or device at a specific location. Such conclusive results cannot always be done from just one observation, however. Information environments that are very sparse may require multiple observations, comparative model studies, and even direct testing of the system.

Hauer, John F.; DeSteese, John G.

2004-08-20T23:59:59.000Z

335

Independent Oversight Special Review, Headquarters - August 2008 |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Independent Oversight Special Review, Headquarters - August 2008 Independent Oversight Special Review, Headquarters - August 2008 Independent Oversight Special Review, Headquarters - August 2008 August 2008 Review of Construction Safety and Health Programs This special review of construction safety was performed by the Office of Independent Oversight, within the Office of Health, Safety and Security (HSS), to provide feedback to DOE line management and contractors on the effectiveness of line organizations at DOE sites in implementing construction safety requirements. This special review is based on data collected over the past three years (covering the timeframe from late 2005 to early 2008) during scheduled inspections performed by Independent Oversight's Office of Environment, Safety and Health Evaluations, at the

336

Lockout device for high voltage circuit breaker  

SciTech Connect

An improved lockout assembly is provided for a circuit breaker to lock the switch handle into a selected switch position. The lockout assembly includes two main elements, each having a respective foot for engaging a portion of the upper housing wall of the circuit breaker. The first foot is inserted into a groove in the upper housing wall, and the second foot is inserted into an adjacent aperture (e.g., a slot) in the upper housing wall. The first foot is slid under and into engagement with a first portion, and the second foot is slid under and into engagement with a second portion of the upper housing wall. At the same time the respective two feet are placed in engagement with the respective portions of the upper housing wall, two holes, one on each of the respective two main elements of the assembly, are placed in registration; and a locking device, such as a special scissors equipped with a padlock, is installed through the registered holes to secure the lockout assembly on the circuit breaker. When the lockout assembly of the invention is secured on the circuit breaker, the switch handle of the circuit breaker is locked into the selected switch position and prevented from being switched to another switch position.

Kozlowski, L.J.; Shirey, L.A.

1993-01-26T23:59:59.000Z

337

Lockout device for high voltage circuit breaker  

DOE Patents (OSTI)

An improved lockout assembly is provided for a circuit breaker to lock the switch handle into a selected switch position. The lockout assembly includes two main elements, each having a respective foot for engaging a portion of the upper housing wall of the circuit breaker. The first foot is inserted into a groove in the upper housing wall, and the second foot is inserted into an adjacent aperture (e.g., a slot) in the upper housing wall. The first foot is slid under and into engagement with a first portion, and the second foot is slid under and into engagement with a second portion of the upper housing wall. At the same time the repsective two feet are placed in engagement with the respective portions of the upper housing wall, two holes, one on each of the respective two main elements of the assembly, are placed in registration; and a locking device, such as a special scissors equipped with a padlock, is installed through the registered holes to secure the lockout assembly on the circuit breaker. When the lockout assembly of the invention is secured on the circuit breaker, the switch handle of the circuit breaker is locked into the selected switch position and prevented from being switched to another switch position.

Kozlowski, Lawrence J. (New Kensington, PA); Shirey, Lawrence A. (North Huntingdon, PA)

1993-01-01T23:59:59.000Z

338

Lookout device for high voltage circuit breaker  

SciTech Connect

An improved lockout assembly is provided for a circuit breaker to lock the switch handle into a selected switch position. The lockout assembly includes two main elements, each having a respective foot for engaging a portion of the upper housing wall of the circuit breaker. The first foot is inserted into a groove in the upper housing wall, and the second foot is inserted into an adjacent aperture (e.g., a slot) in the upper housing wall. The first foot is slid under and into engagement with a first portion, and the second foot is slid under and into engagement with a second portion of the upper housing wall. At the same time the respective two feet are placed in engagement with the respective portions of the upper housing wall, two holes, one on each of the respective two main elements of the assembly, are placed in registration; and a locking device, such as a special scissors equipped with a padlock, is installed through the registered holes to secure the lockout assembly on the circuit breaker. When the lockout assembly of the invention is secured on the circuit breaker, the switch handle of the circuit breaker is locked into the selected switch position and prevented from being switched to another switch position.

Kozlowski, L.J.; Shirey, L.A.

1991-12-31T23:59:59.000Z

339

Microelectroporation device for genomic screening  

DOE Patents (OSTI)

We have developed an microelectroporation device that combines microarrays of oligonucleotides, microfluidic channels, and electroporation for cell transfection and high-throughput screening applications (e.g. RNA interference screens). Microarrays allow the deposition of thousands of different oligonucleotides in microscopic spots. Microfluidic channels and microwells enable efficient loading of cells into the device and prevent cross-contamination between different oligonucleotides spots. Electroporation allows optimal transfection of nucleic acids into cells (especially hard-to-transfect cells such as primary cells) by minimizing cell death while maximizing transfection efficiency. This invention has the advantage of a higher throughput and lower cost, while preventing cross-contamination compared to conventional screening technologies. Moreover, this device does not require bulky robotic liquid handling equipment and is inherently safer given that it is a closed system.

Perroud, Thomas D.; Renzi, Ronald F.; Negrete, Oscar; Claudnic, Mark R.

2014-09-09T23:59:59.000Z

340

Special Fluid Viscous Dampers For The Messina Strait Bridge  

SciTech Connect

The Messina Strait Bridge would be the world's longest suspension bridge, with a design earthquake characterised by a PGA value of 0.58 g and a distance between the ipocenter and the bridge of 15 km. Said critical structure of course would need a suitable restraint system for traffic braking loads, wind and seismic actions. Each type of load requires a specific behaviour of the restraint system, making its design a big challenge.The restraint system comprises special types of fluid viscous dampers, installed both in longitudinal and transverse direction, both at the towers and at the anchorages. In seismic conditions they behave as viscous dampers, to reduce the forces on the structural elements and the movements of the bridge deck. But in service dynamic conditions, e.g. under traffic or wind load, the devices shall behave like shock transmission units, thus preventing the longitudinal and transverse movements of the deck.FIP Industriale cooperated with the selected General Contractor, a consortium lead by Impregilo, in the design of said viscous dampers. This paper describes the main features of said devices.

Colato, Gian Paolo; Infanti, Samuele; Castellano, Maria Gabriella [FIP Industriale spa, Via Scapacchio 41, 35030 Selvazzano Dentro (Italy)

2008-07-08T23:59:59.000Z

Note: This page contains sample records for the topic "generating device special" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Increasing Stabilized Performance Of Amorphous Silicon Based Devices Produced By Highly Hydrogen Diluted Lower Temperature Plasma Deposition.  

DOE Patents (OSTI)

High quality, stable photovoltaic and electronic amorphous silicon devices which effectively resist light-induced degradation and current-induced degradation, are produced by a special plasma deposition process. Powerful, efficient single and multi-junction solar cells with high open circuit voltages and fill factors and with wider bandgaps, can be economically fabricated by the special plasma deposition process. The preferred process includes relatively low temperature, high pressure, glow discharge of silane in the presence of a high concentration of hydrogen gas.

Li, Yaun-Min (Langhorne, PA); Bennett, Murray S. (Langhorne, PA); Yang, Liyou (Plainsboro, NJ)

1999-08-24T23:59:59.000Z

342

Increased Stabilized Performance Of Amorphous Silicon Based Devices Produced By Highly Hydrogen Diluted Lower Temperature Plasma Deposition.  

DOE Patents (OSTI)

High quality, stable photovoltaic and electronic amorphous silicon devices which effectively resist light-induced degradation and current-induced degradation, are produced by a special plasma deposition process. Powerful, efficient single and multi-junction solar cells with high open circuit voltages and fill factors and with wider bandgaps, can be economically fabricated by the special plasma deposition process. The preferred process includes relatively low temperature, high pressure, glow discharge of silane in the presence of a high concentration of hydrogen gas.

Li, Yaun-Min (Langhorne, PA); Bennett, Murray S. (Langhorne, PA); Yang, Liyou (Plainsboro, NJ)

1997-07-08T23:59:59.000Z

343

Beta ray flux measuring device  

DOE Patents (OSTI)

A beta ray flux measuring device in an activated member in-core instrumentation system for pressurized water reactors. The device includes collector rings positioned about an axis in the reactor's pressure boundary. Activated members such as hydroballs are positioned within respective ones of the collector rings. A response characteristic such as the current from or charge on a collector ring indicates the beta ray flux from the corresponding hydroball and is therefore a measure of the relative nuclear power level in the region of the reactor core corresponding to the specific exposed hydroball within the collector ring.

Impink, Jr., Albert J. (Murrysville, PA); Goldstein, Norman P. (Murrysville, PA)

1990-01-01T23:59:59.000Z

344

Metamaterials for terahertz polarimetric devices  

SciTech Connect

We present experimental and numerical investigations of planar terahertz metamaterial structures designed to interact with the state of polarization. The dependence of metamaterial resonances on polarization results in unique amplitude and phase characteristics of the terahertz transmission, providing the basis for polarimetric terahertz devices. We highlight some potential applications for polarimetric devices and present simulations of a terahertz quarter-wave plate and a polarizing terahertz beam splitter. Although this work was performed at terahertz frequencies, it may find applications in other frequency ranges as well.

O'hara, John F [Los Alamos National Laboratory; Taylor, Antoinette J [Los Alamos National Laboratory; Smirnova, Evgenya [Los Alamos National Laboratory; Azad, Abul [Los Alamos National Laboratory

2008-01-01T23:59:59.000Z

345

Inertial impaction air sampling device  

DOE Patents (OSTI)

An inertial impactor is designed which is to be used in an air sampling device for collection of respirable size particles in ambient air. The device may include a graphite furnace as the impaction substrate in a small-size, portable, direct analysis structure that gives immediate results and is totally self-contained allowing for remote and/or personal sampling. The graphite furnace collects suspended particles transported through the housing by means of the air flow system, and these particles may be analyzed for elements, quantitatively and qualitatively, by atomic absorption spectrophotometry. 3 figs.

Dewhurst, K.H.

1990-05-22T23:59:59.000Z

346

Novel transparent electrodes allow sustainable production of electronic devices  

SciTech Connect

A novel technique for fabricating inexpensive, transparent electrodes from common metals has been developed by engineers and scientists at Iowa State University and Ames Laboratory. They exhibit very high transparency and are very good electrical conductors. This is a combination of properties that is difficult to achieve with common materials. The most frequently used transparent electrode in today's high-technology devices (such as LCD screens) is indium tin oxide (ITO). While ITO performs well in these applications, the supply of indium is very limited. In addition, it is rapidly decreasing as consumer demand for flat-panel electronics is skyrocketing. According to a 2004 US Geological Survey report, as little as 14 years exploitation of known indium reserves remains. In addition to increasing prices, the dwindling supply of indium suggests its use is not sustainable for future generations of electronics enthusiasts. Solar cells represent another application where transparent electrodes are used. To make solar-energy collection economically feasible, all parts of solar photovoltaics must be made more efficient and cost-effective. Our novel transparent electrodes have the potential to do both. In addition, there is much interest in developing more efficient, cost-effective, and environmentally friendly lighting. Incandescent light bulbs are very inefficient, because most of their energy consumption is wasted as heat. Fluorescent lighting is much more efficient but still uses mercury, an environmental toxin. An attractive alternative is offered by LEDs, which have very high efficiencies and long lifetimes, and do not contain mercury. If made bright enough, LED use for general lighting could provide a viable alternative. We have fabricated electrodes from more commonly available materials, using a technique that is cost effective and environmentally friendly. Most of today's electronic devices are made in specialized facilities equipped with low-particle-count clean-room facilities and multimillion-dollar equipment. On the other hand, the novel process we developed uses a method that makes use of polymer molds and standard deposition techniques in an ambient laboratory environment. The final structure consists of tall ribbons of metal (standing on edge) that are so thin that they do not block light but are very good conductors. The advantage of this design is that it avoids the competition between conductivity and transparency inherent in transparent oxide electrodes. By making the structure taller, conductivity can be increased without impacting transparency. We have measured both electrical conductivity and transparency for these structures. We performed two-wire electrical measurements to quantify the structures resistance using metal contacts deposited on each end. The total sample area was 4 x 4mm{sup 2}. We measured a resistance of structures with 40nm gold sidewalls of 7.3{Omega}, which is lower than that of ITO glass (which has a sheet resistance around 10O/square). We investigated the structures optical properties based on both specular- and total-transmission measurements. Specular transmission is measured by collecting the transmitted light at normal incidence, while total transmission is obtained by collecting transmitted light at normal incidence and diffracted light using an integrating sphere. Figure 3 shows the total transmission of a grating with 40nm gold or silver sidewalls on a glass substrate compared to that of ITO. Additionally, the transparency changes very little within 30{sup o} off normal incidence. This high visible-light transmission of our metal-patterned structures is very promising for their application as transparent electrodes, because most visible light was allowed to propagate through the patterned metallic/polymeric structures. Researchers in our group continue to refine the fabrication methods and are investigating methods to make large-scale structures for use in a variety of applications that require both transparency and high electrical conductivity. We are also applying these fab

Constant, Kristen

2010-12-27T23:59:59.000Z

347

Text analysis devices, articles of manufacture, and text analysis methods  

DOE Patents (OSTI)

Text analysis devices, articles of manufacture, and text analysis methods are described according to some aspects. In one aspect, a text analysis device includes processing circuitry configured to analyze initial text to generate a measurement basis usable in analysis of subsequent text, wherein the measurement basis comprises a plurality of measurement features from the initial text, a plurality of dimension anchors from the initial text and a plurality of associations of the measurement features with the dimension anchors, and wherein the processing circuitry is configured to access a viewpoint indicative of a perspective of interest of a user with respect to the analysis of the subsequent text, and wherein the processing circuitry is configured to use the viewpoint to generate the measurement basis.

Turner, Alan E; Hetzler, Elizabeth G; Nakamura, Grant C

2013-05-28T23:59:59.000Z

348

Implantable biomedical devices on bioresorbable substrates  

DOE Patents (OSTI)

Provided herein are implantable biomedical devices, methods of administering implantable biomedical devices, methods of making implantable biomedical devices, and methods of using implantable biomedical devices to actuate a target tissue or sense a parameter associated with the target tissue in a biological environment. Each implantable biomedical device comprises a bioresorbable substrate, an electronic device having a plurality of inorganic semiconductor components supported by the bioresorbable substrate, and a barrier layer encapsulating at least a portion of the inorganic semiconductor components. Upon contact with a biological environment the bioresorbable substrate is at least partially resorbed, thereby establishing conformal contact between the implantable biomedical device and the target tissue in the biological environment.

Rogers, John A; Kim, Dae-Hyeong; Omenetto, Fiorenzo; Kaplan, David L; Litt, Brian; Viventi, Jonathan; Huang, Yonggang; Amsden, Jason

2014-03-04T23:59:59.000Z

349

Encapsulation methods for organic electrical devices  

DOE Patents (OSTI)

The disclosure provides methods and materials suitable for use as encapsulation barriers in electronic devices. In one embodiment, for example, there is provided an electroluminescent device or other electronic device encapsulated by alternating layers of a silicon-containing bonding material and a ceramic material. The encapsulation methods provide, for example, electronic devices with increased stability and shelf-life. The invention is useful, for example, in the field of microelectronic devices.

Blum, Yigal D.; Chu, William Siu-Keung; MacQueen, David Brent; Shi, Yijian

2013-06-18T23:59:59.000Z

350

Comments by Julie Crenshaw Van Fleet on DOE/SEA-04, Special Environmental  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Julie Crenshaw Van Fleet on DOE/SEA-04, Special Julie Crenshaw Van Fleet on DOE/SEA-04, Special Environmental Analysis: For Actions Taken Under U.S. Department of Energy Emergency Orders Regarding Operation of the Potomac River Generating Station in Alexandria, Virginia, November 2006 Comments by Julie Crenshaw Van Fleet on DOE/SEA-04, Special Environmental Analysis: For Actions Taken Under U.S. Department of Energy Emergency Orders Regarding Operation of the Potomac River Generating Station in Alexandria, Virginia, November 2006 Docket No. EO-05-01. Order No. 202-07-02: Thank you for the opportunity to comment on the above named document hereafter referred to as DOE/SEA-04. It seems given the findings of DOE/SEA-04, that neither DOE nor EPA are aware that AERO Engineering, hired by the City of Alexandria, modeled the

351

FOIASI - Special Inquiry Review of Allegations Involving  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

FOIASI - Special Inquiry Review of Allegations Involving FOIASI - Special Inquiry Review of Allegations Involving PotentialMisconduct by a Senior Office of Environmental Management Official FOIASI - Special Inquiry Review of Allegations Involving PotentialMisconduct by a Senior Office of Environmental Management Official In September 2009, the Office of Inspector General (OIG) received multiple allegations concerning improprieties by a senior official with the Office of Environmental Management. The allegations involved potential violations of political activity restrictions, lack of impartiality in performing official duties, misuse of position, and other related misconduct. Specific allegations concerned: 1. Orchestrating a $9 million American Recovery and Reinvestment Act of 2009 (Recovery Act) payment to certain Historically

352

Local Option - Special Districts | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Local Option - Special Districts Local Option - Special Districts Local Option - Special Districts < Back Eligibility Commercial Residential Savings Category Heating & Cooling Commercial Heating & Cooling Heating Home Weatherization Commercial Weatherization Cooling Sealing Your Home Ventilation Construction Heat Pumps Appliances & Electronics Commercial Lighting Lighting Windows, Doors, & Skylights Bioenergy Solar Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Heating Wind Program Info State Florida Program Type PACE Financing '''''Note: The Federal Housing Financing Agency (FHFA) issued a [http://www.fhfa.gov/webfiles/15884/PACESTMT7610.pdf statement] in July 2010 concerning the senior lien status associated with most PACE programs. In response to the FHFA statement, most local PACE programs have been

353

Special Report: IG-0791 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Special Report: IG-0791 Special Report: IG-0791 Special Report: IG-0791 March 24, 2008 The Department's Unclassified Foreign Visits and Assignments Program The Department of Energy's national laboratories and various Federal officials interact with thousands of foreign national visitors and assignees every year. Visits and assignments are for a variety of purposes, including research collaborations and access to scientific user facilities. While the Department reports that these interactions stimulate ideas and foster research, they also carry inherent security risks. The Office of Foreign Visits and Assignments and the Office of Intelligence and Counterintelligence help the Department ensure that security risks are addressed while fostering collaboration with foreign nationals. In our

354

Development and performance assessment of a Plasma Focus electron beam generator for Intra-Operative Radiation Therapy.  

E-Print Network (OSTI)

??The Plasma Focus is a device designed to generate a plasma sheet between two coaxial electrodes by means of a high voltage difference. The plasma… (more)

Ceccolini, Elisa and#60;1983and#62

2012-01-01T23:59:59.000Z

355

System for characterizing semiconductor materials and photovoltaic device  

DOE Patents (OSTI)

Apparatus for detecting and mapping defects in the surfaces of polycrystalline material in a manner that distinguishes dislocation pits from grain boundaries includes a first laser of a first wavelength for illuminating a wide spot on the surface of the material, a second laser of a second relatively shorter wavelength for illuminating a relatively narrower spot on the surface of the material, a light integrating sphere with apertures for capturing light scattered by etched dislocation pits in an intermediate range away from specular reflection while allowing light scattered by etched grain boundaries in a near range from specular reflection to pass through, and optical detection devices for detecting and measuring intensities of the respective intermediate scattered light and near specular scattered light. A center blocking aperture or filter can be used to screen out specular reflected light, which would be reflected by nondefect portions of the polycrystalline material surface. An X-Y translation stage for mounting the polycrystalline material and signal processing and computer equipment accommodate raster mapping, recording, and displaying of respective dislocation and grain boundary defect densities. A special etch procedure is included, which prepares the polycrystalline material surface to produce distinguishable intermediate and near specular light scattering in patterns that have statistical relevance to the dislocation and grain boundary defect densities. A reflectance measurement of the piece of material is obtained by adding together the signals from the optical detection devices. In the case where the piece of material includes a photovoltaic device, the current induced in the device by the illuminating light can be measured with a current sensing amplifier after the light integrating sphere is moved away from the device. 22 figs.

Sopori, B.L.

1996-12-03T23:59:59.000Z

356

Mechanical scriber for semiconductor devices  

DOE Patents (OSTI)

A mechanical scriber using a scribing tip, such as a diamond, provides controlled scriber forces with a spring-loaded compound lever arrangement. The scribing force and range of scribing depth are adjusted by a pair of adjustable micrometer heads. A semiconductor device, such as a multilayer solar cell, can be formed into scribed strips at each layer. 5 figs.

Lin, P.T.

1985-03-05T23:59:59.000Z

357

High performance thermoelectric nanocomposite device  

DOE Patents (OSTI)

A thermoelectric device includes a nanocomposite material with nanowires of at least one thermoelectric material having a predetermined figure of merit, the nanowires being formed in a porous substrate having a low thermal conductivity and having an average pore diameter ranging from about 4 nm to about 300 nm.

Yang, Jihui (Lakeshore, CA); Snyder, Dexter D. (Birmingham, MI)

2011-10-25T23:59:59.000Z

358

Understanding and Managing Generation Y  

E-Print Network (OSTI)

There are four generations in the workplace today; they consist of the Silent Generation, Baby Boom Generation, Generation X, and Generation Y. Generation Y, being the newest generation, is the least understood generation although marketers...

Wallace, Kevin

2007-12-14T23:59:59.000Z

359

Chapter_12_Special_Access_Programs  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2 2 Special Access Programs This chapter describes the DOE Special Access Program (SAP) at DOE HQ and implements the requirements of: * Executive Order 13526, Classified National Security Information, Section 4.3, Special Access Programs, and Section 5.4, General Responsibilities, subparagraph (d). * DOE Order 471.5, Special Access Programs. A SAP is a program established for a specific class of classified information that imposes safeguarding and access requirements exceeding those normally required for information at the same classification level. Terms and activities such as Limited Access, Controlled Access, and Limited Distribution programs are not authorized. HQ Implementation Procedures SAP administration for both DOE and NNSA is handled through the Executive

360

Special Report: IG-0733 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

33 33 Special Report: IG-0733 July 12, 2006 Follow-Up Review of The Department of Energy's Response to Hurricanes Katrina and Rita From November 2005 to May 2006, the Department of Energy (Department) made significant progress toward implementing our recommendations, thereby improving its ability to successfully perform future Emergency Support Function-12 (ESF-12) missions. In the Special Report on The Department of Energy's Response to Hurricanes Katrina and Rita (November 2005, DOE/IG-0707), we recommended that the Director, Office of Electricity Delivery and Energy Reliability: Special Report: IG-0733 More Documents & Publications Special Report: IG-0707 Audit Report: IG-0747 Comparing the Impacts of the 2005 and 2008 Hurricanes on U.S. Energy Infrastructure - February 2009

Note: This page contains sample records for the topic "generating device special" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Conferencing and Special Events | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Conferencing and Special Events Conferencing and Special Events Conferencing and Special Events The Conferencing and Special Events Group is located in room GE-140 in the Forrestal Building, with office hours from 7:00 am - 5:00 pm. The office supports all your conferencing needs, including: Conference Room Facilities and Reservations Conference Equipment - Speaker Phones, LCD Projectors, TV/VCR, etc. Broadcast Services Fixed Facilities Engraving Requesting Passport and Visa Photographs Headquarters Conferencing Facilities Forrestal Call (202) 586-6651 to schedule rooms. Keys can be picked up Monday through Friday, 7:00 a.m. through 5:00 p.m., in Room GE-140. Germantown Call (301) 903-4352 to schedule rooms. Keys can be picked up Monday through Friday, 7:30 a.m. through 5:00 p.m. in room E-055.

362

Tribal Programs, Special Initiatives, and Cooperative Agreements |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Programs, Special Initiatives, and Cooperative Agreements Programs, Special Initiatives, and Cooperative Agreements Tribal Programs, Special Initiatives, and Cooperative Agreements EM is involved in the cleanup of nuclear waste at nationwide sites and facilities. The waste, a result of the production of nuclear weapons, has affected sovereign Tribal nations located near these facilities. These Tribal nations have been impacted by different types of waste contamination, and their participation in the EM mission is critical. Special Initiatives The Department and the Tribes have engaged in a wide range of issues under established cooperative agreements. The projects initiated by DOE and the Tribes are meeting the Department's two-fold mission of cleaning up America's environmental legacy and addressing environmental concerns for

363

DEPARTMENT OF ASTRONOMY & ASTROPHYSICS Special Astronomy Seminar  

E-Print Network (OSTI)

DEPARTMENT OF ASTRONOMY & ASTROPHYSICS Special Astronomy Seminar October 13, 2011 Speaker : Mayukh) Abstract Black hole X-ray binaries (BHXBs) are widely observed sources in the X-ray and radio astronomy

Udgaonkar, Jayant B.

364

Special Report: IG-0875 | Department of Energy  

Energy Savers (EERE)

IG-0875 Special Report: IG-0875 October 26, 2012 Review of the Compromise of Security Test Materials at the Y-12 National Security Complex Following the July 28, 2012, security...

365

Chapter 7 - Special Community Health Needs  

Science Journals Connector (OSTI)

Abstract Populations are not homogeneous or uniform in terms of health. There are differences in age, gender, socioeconomic status, risk factors of lifestyle, and groups whose burden of disease requires special attention. This chapter addresses special needs such as mental health, oral health, and the many groups in a population whose needs are greater and more specific than those of the general population. Some special needs relate to disasters, refugee and migrant situations, prisoners, gay and lesbian, and aboriginal populations. Each of these includes specific issues for public health attention. The success of a public health system is perhaps best measured by how it manages to meet the needs of such special groups and service needs with preventive and health promotion approaches.

Theodore H. Tulchinsky; Elena A. Varavikova

2014-01-01T23:59:59.000Z

366

Guest editorial: Special issue on human computing  

E-Print Network (OSTI)

The seven articles in this special issue focus on human computing. Most focus on two challenging issues in human computing, namely, machine analysis of human behavior in group interactions and context-sensitive modeling.

Pantic, Maja

367

Generating Resources1 Generating resources available for future development in the Pacific Northwest are described in  

E-Print Network (OSTI)

to drive an electric power generator. Exceptions include fuel cells, solid-state devices that convert of energy. These include the fossil fuels (coal, petroleum and natural gas), geothermal energy, nuclear by means of energy conversion systems. An energy conversion system may include fuel extraction

368

Evaluation of Miscellaneous and Electronic Device Energy Use in Hospitals  

E-Print Network (OSTI)

of Devices Device Category Infusion Pump Sphygmomanometer,Fixed Sphygmomanometer, Portable Pulse Oximeters, Portable

Black, Douglas R.

2014-01-01T23:59:59.000Z

369

Specialization, Subspecialization, and Subsubspecialization in Internal Medicine  

Science Journals Connector (OSTI)

...the practice of specialist advertising, considered to be unethical at the time. As medical scientists specialized and devoted their intellectual energies to understanding more and more about narrower topic areas, general practitioners differentiated into physicians with specific areas of expertise,... Over the past 75 years, many medical and surgical specialties have emerged. In this Sounding Board article, the authors outline the history of medical and surgical specialization and subspecialization and frame the issues faced by the public and the profession.

Cassel C.K.; Reuben D.B.

2011-03-24T23:59:59.000Z

370

Phenomenological Explanation of Special Relativity Physics  

E-Print Network (OSTI)

This paper shows how we can find in the aberration of starlight a phenomenological explanation of special relativity physics. The special-relativity effect is identified as an effect due to the observation velocity being affected by the velocity of a moving particle. In contrast to the currently accepted view, it is demonstrated that the usual concepts of time and simultaneity are natural for describing relativistic phenomena.

Y. G. Yi

2014-06-23T23:59:59.000Z

371

Special Sensor Microwave/Imager (SSM/I) and Special Sensor Microwave Imager  

NLE Websites -- All DOE Office Websites (Extended Search)

Special Sensor Microwave/Imager (SSM/I) and Special Sensor Microwave Imager Special Sensor Microwave/Imager (SSM/I) and Special Sensor Microwave Imager Sounder (SSMIS) Global Gridded Products Agriculture Community Menu DATA APPS EVENTS DEVELOPER STATISTICS COLLABORATE ABOUT Agriculture You are here Data.gov » Communities » Agriculture » Data Special Sensor Microwave/Imager (SSM/I) and Special Sensor Microwave Imager Sounder (SSMIS) Global Gridded Products Dataset Summary Description The SSM/I products are useful for evaluating the mean climate state, it's interannual and seasonal variations, and the detection of anomalies associated with ENSO and regional climatic variations. The Hydrology Team has assembled a time series of the entire SSM/I archive, now entering it's 16th year, which includes data from July 1987 to the present. Monthly average products are produced for precipitation, cloud liquid water, total precipitable water, snow cover, sea-ice cover, and oceanic surface wind speed.

372

Fast camera studies at an electron cyclotron resonance table plasma generator  

SciTech Connect

A simple table-size ECR plasma generator operates in the ATOMKI without axial magnetic trap and without any particle extraction tool. Radial plasma confinement is ensured by a NdFeB hexapole. The table-top ECR is a simplified version of the 14 GHz ATOMKI-ECRIS. Plasma diagnostics experiments are planned to be performed at this device before installing the measurement setting at the “big” ECRIS. Recently, the plasma generator has been operated in pulsed RF mode in order to investigate the time evolution of the ECR plasma in two different ways. (1) The visible light radiation emitted by the plasma was investigated by the frames of a fast camera images with 1 ms temporal resolution. Since the visible light photographs are in strong correlation with the two-dimensional spatial distribution of the cold electron components of the plasma it can be important to understand better the transient processes just after the breakdown and just after the glow. (2) The time-resolved ion current on a specially shaped electrode was measured simultaneously in order to compare it with the visible light photographs. The response of the plasma was detected by changing some external setting parameters (gas pressure and microwave power) and was described in this paper.

Rácz, R., E-mail: rracz@atomki.hu [Institute for Nuclear Research (ATOMKI), H-4026 Debrecen, Bem tér 18/c (Hungary); Department of Experimental Physics, University of Debrecen, H-4032 Debrecen, Egyetem tér 1 (Hungary); Biri, S. [Institute for Nuclear Research (ATOMKI), H-4026 Debrecen, Bem tér 18/c (Hungary)] [Institute for Nuclear Research (ATOMKI), H-4026 Debrecen, Bem tér 18/c (Hungary); Hajdu, P.; Pálinkás, J. [Department of Experimental Physics, University of Debrecen, H-4032 Debrecen, Egyetem tér 1 (Hungary)] [Department of Experimental Physics, University of Debrecen, H-4032 Debrecen, Egyetem tér 1 (Hungary)

2014-02-15T23:59:59.000Z

373

Fast camera studies at an electron cyclotron resonance table plasma generator  

E-Print Network (OSTI)

A simple table-size ECR plasma generator operates in the ATOMKI without axial magnetic trap and without any particle extraction tool. Radial plasma confinement is ensured by a NdFeB hexapole. The table-top ECR is a simplified version of the 14 GHz ATOMKI-ECRIS. Plasma diagnostics experiments are planned to be performed at this device before installing the measurement setting at the big ECRIS. Recently, the plasma generator has been operated in pulsed RF mode in order to investigate the time evolution of the ECR plasma in two different ways. (1) The visible light radiation emitted by the plasma was investigated by the frames of a fast camera images with 1 ms temporal resolution. Since the visible light photographs are in strong correlation with the two-dimensional spatial distribution of the cold electron components of the plasma it can be important to understand better the transient processes just after the breakdown and just after the glow. (2) The time-resolved ion current on a specially shaped electrode wa...

Rácz, R; Hajdu, P; Pálinkás, J

2015-01-01T23:59:59.000Z

374

Ion plated electronic tube device  

DOE Patents (OSTI)

An electronic tube and associated circuitry which is produced by ion plating techniques. The process is carried out in an automated process whereby both active and passive devices are produced at very low cost. The circuitry is extremely reliable and is capable of functioning in both high radiation and high temperature environments. The size of the electronic tubes produced are more than an order of magnitude smaller than conventional electronic tubes.

Meek, T.T.

1983-10-18T23:59:59.000Z

375

A Study of Heat Sink Performance in Air and Soil for Use in a Thermoelectric Energy Harvesting Device  

E-Print Network (OSTI)

conductance of a passive heat sink buried in soil. Introduction Solid state thermoelectric generators offer a battery cell at low power. Sensors and communication devices would use the charged battery to operate

376

Examining the effect of additives and thicknesses of hole transport layer for efficient organic solar cell devices  

Science Journals Connector (OSTI)

Poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), a conducting polymer, has been receiving a great deal of attention for next generation optoelectronic organic devices. In this report, we discu...

Shizuyasu Ochiai; Palanisamy Kumar; Kannappan Santhakumar…

2013-07-01T23:59:59.000Z

377

Physical processes of the interaction of ion and plasma streams with a target surface in a dense plasma focus device  

Science Journals Connector (OSTI)

Dynamics of the interaction of powerful streams of high-temperature plasma and fast ions generated in a device of the “Dense Plasma Focus” (DPF) type has been studied for...Z...axis of the DPF chamber on its cath...

V. A. Gribkov; A. S. Demin; E. V. Demina; A. V. Dubrovsky…

2012-12-01T23:59:59.000Z

378

Nanomaterials for LightManagement in Electro-Optical Devices  

SciTech Connect

In the past decade, nanostructured materials and nanoparticles have emerged as the necessary ingredients for electrooptical applications and enhancement of device performance, in particular by making use of the light management aspects of the nanomaterials. The application areas that are being transformed profoundly include smart coating devices (e.g., electrochromic, photochromic, and thermochromic devices), solar energy, and sensing. Despite the large volume of work in the past on smart coating devices, and in particular on electrochromic devices and thermochromic fenestrations, for optical transmission or reflection control, applications remain limited because of slow response time and nonuniformity in the case of large surfaces. Recent works in the field indicate that nanostructured electrochromic coatings would be an integral part of the solution to the above problem. One aspect that can thus be focused on would be the fabrication and characterization of the nanostructured smart coating materials and their compatibility with other layers in the overall smart coating device. In the area of solar photovoltaics, nanomaterials have been used in designing light-trapping schemes for inorganic as well as organic solar cells. One particular category of solar cells that has attracted much interest is the plasmonic solar cells in which metallic nanoparticles are incorporated, helping in enhancing their energy conversion efficiency. Nanostructured solar cells would eventually develop into a 'game changing' technology for making solar cells that are affordable and highly efficient, providing a sizeable alternative energy source for our ever-increasing energy needs. Sensors based on the optical properties of constituting nanostructures and nanoparticles also form a most interesting class of bio- and electrochemical sensing devices. The possibility of synthetizing nanoparticles and structures of specifically desired sizes and shapes has indeed opened a whole new range of sensing applications. In parallel to the experimental development of nanomaterials for light management in devices, theoretical modeling and analysis have also accomplished much progress, and different methods for simulating the optical properties of nanoparticles and structures have been proposed. This special issue of the Journal of Nanomaterials is thus dedicated to articles dealing with nanostructured materials that can be used for light management purpose in different applications. Silicon-rich oxide (SRO) is a dielectric material that contains Si nanoparticles and exhibits interesting physical characteristics for applications in optoelectronic devices. The work by Aceves-Mijares et al. examine, in detail the electro-, cathode- and photoluminescence properties of SRO and discuss the origin of light emission in this type of materials. SRO films, of high and medium silicon excess density, obtained by low-pressure chemical vapor deposition and annealed at 1,100 C have been studied. Results obtained by the authors have led to conclude that SRO emission properties are due to oxidation state nanoagglomerates rather than to nanocrystals, and the emission mechanism is similar to that in the donor-acceptor decay in semiconductors with a specific wide emission spectrum. Two papers are devoted to nanostructured electrochromic thin films, a category of materials most suitable for controlling light transmission or absorption in electrooptical devices, including smart window coatings. Dinh et al. have shown that by mixing nanostructured Ti and W oxides films, one can obtain devices with considerable enhancement of electrochromic efficiency and electrochemical stability as compared to the conventional nonnanostructured films. As large-area mixed Ti and W oxides can be prepared by the simple doctor blade technique followed by an electrochemical process, this type of nanostructured electrochromic films can be considered a good candidate for smart window applications. Djaoued et al. have presented their studies on the synthesis, characterization, and electrochromic applicatio

Truong, Vo-Van [Concordia University, Montréal, Québec, H4B 1R6, Canada; Singh, Jai [Charles Darwin University, Darwin, Australia; Tanemura, Sakae [Japan Fine Ceramics Center, Nagoya, Japan; Hu, Michael Z. [ORNL

2012-01-01T23:59:59.000Z

379

Special Delivery for Sustainability: Clean Cities Supports UPS...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Special Delivery for Sustainability: Clean Cities Supports UPS in Expanding Natural Gas Operations Special Delivery for Sustainability: Clean Cities Supports UPS in Expanding...

380

Alaska Special Area Permit Application | Open Energy Information  

Open Energy Info (EERE)

Form: Alaska Special Area Permit Application Form Type ApplicationNotice Form Topic Fish and Game Special Area Permit Application Organization Alaska Department of Fish and...

Note: This page contains sample records for the topic "generating device special" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

File:(PECC) Special Program on Climate Change SUMMARY (english...  

Open Energy Info (EERE)

PECC) Special Program on Climate Change SUMMARY (english).pdf Jump to: navigation, search File File history File usage File:(PECC) Special Program on Climate Change SUMMARY...

382

FY 2013 Conference Waiver - Emergency Management Issues Special...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

FY 2013 Conference Waiver - Emergency Management Issues Special Interest Group FY 2013 Conference Waiver - Emergency Management Issues Special Interest Group FY 2013 Conference...

383

Open call: Special Science Call for Proposals | EMSL  

NLE Websites -- All DOE Office Websites (Extended Search)

Open call: Special Science Call for Proposals Open call: Special Science Call for Proposals This call closed Sept. 15, 2014 (left) Cyanothece sp. PCC 7822, a marine unicellular...

384

DOE Special Session Presentations of the 59th Health Physics...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Special Session Presentations of the 59th Health Physics Society Annual Meeting -2014 DOE Special Session Presentations of the 59th Health Physics Society Annual Meeting -2014...

385

Independent Oversight Special Review, Rocky Flats Closure Project...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Independent Oversight Special Review, Rocky Flats Closure Project Site - April 2001 Independent Oversight Special Review, Rocky Flats Closure Project Site - April 2001 April 2001...

386

Intellectual Property Provisions (GDSB-115) Grant - Special Data...  

Office of Environmental Management (EM)

GDSB-115) Grant - Special Data Statute Research, Development, or Demonstration Domestic Small Business Intellectual Property Provisions (GDSB-115) Grant - Special Data Statute...

387

Intellectual Property Provisions (GDLB-115) Grant - Special Data...  

Office of Environmental Management (EM)

GDLB-115) Grant - Special Data Statute Research, Development, or Demonstration Large Business and Foreign Entity Intellectual Property Provisions (GDLB-115) Grant - Special Data...

388

Next Generation Radioisotope Generators | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

» Next Generation Radioisotope Generators » Next Generation Radioisotope Generators Next Generation Radioisotope Generators Advanced Stirling Radioisotope Generator (ASRG) - The ASRG is currently being developed as a high-efficiency RPS technology to support future space missions on the Martian surface or in the vacuum of space. This system uses Stirling convertors, which have moving parts to mechanically convert heat to electricity. This power conversion system, if successfully deployed, will reduce the weight of each RPS and the amount of Pu-238 needed per mission. A HISTORY OF MISSION SUCCESSES For over fifty years, the Department of Energy has enabled space exploration on 27 missions by providing safe reliable radioistope power systems and radioisotope heater units for NASA, Navy and Air Force.

389

Definition: Energy Management Device | Open Energy Information  

Open Energy Info (EERE)

Device Device Jump to: navigation, search Dictionary.png Energy Management Device A device in the customer's premise, including hardware and software, designed to control the operation of other energy devices according to customer preferences and objectives such as reducing energy costs, or maintaining comfort or convenience. Controlled devices could include, but are not limited to, thermostats, lighting, and smart appliances. Among other control inputs, an energy management device can accept energy pricing signals from a utility or third party energy services provider.[1] Related Terms energy, smart appliance References ↑ https://www.smartgrid.gov/category/technology/energy_management_device [[Ca LikeLike UnlikeLike You like this.Sign Up to see what your friends like.

390

A nanophotonic solar thermophotovoltaic device  

E-Print Network (OSTI)

The most common approaches to generating power from sunlight are either photovoltaic, in which sunlight directly excites electron–hole pairs in a semiconductor, or solar–thermal, in which sunlight drives a mechanical heat ...

Lenert, Andrej

391

Generation gaps in engineering?  

E-Print Network (OSTI)

There is much enthusiastic debate on the topic of generation gaps in the workplace today; what the generational differences are, how to address the apparent challenges, and if the generations themselves are even real. ...

Kim, David J. (David Jinwoo)

2008-01-01T23:59:59.000Z

392

First Thermonuclear Device Successfully Tested | National Nuclear...  

National Nuclear Security Administration (NNSA)

Thermonuclear Device Successfully Tested | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing...

393

Natural Gas Variability In California: Environmental Impacts And Device  

NLE Websites -- All DOE Office Websites (Extended Search)

Natural Gas Variability In California: Environmental Impacts And Device Natural Gas Variability In California: Environmental Impacts And Device Performance - Experimental Evaluation Of Installed Cooking Exhaust Fan Performance Title Natural Gas Variability In California: Environmental Impacts And Device Performance - Experimental Evaluation Of Installed Cooking Exhaust Fan Performance Publication Type Report Year of Publication 2011 Authors Singer, Brett C., William W. Delp, and Michael G. Apte Publisher Lawrence Berkeley National Laboratory City Berkeley, CA Keywords energy analysis and environmental impacts department Abstract The installed performance of cooking exhaust fans was evaluated through residential field experiments conducted on a sample of 15 devices varying in design and other characteristics. The sample included two rear downdraft systems, two under-cabinet microwave over range units, three different installations of an under-cabinet model with grease screens across the bottom and no capture hood, two devices with grease screens covering the bottom of a large capture hood (one under-cabinet, one wall-mount chimney), four under-cabinet open hoods, and two open hoods with chimney mounts over islands. Performance assessment included measurement of airflow and sound levels across fan settings and experiments to quantify the contemporaneous capture efficiency for the exhaust generated by natural gas cooking burners. Capture efficiency is defined as the fraction of generated pollutants that are removed through the exhaust and thus not available for inhalation of household occupants. Capture efficiency was assessed for various configurations of burner use (e.g., single front, single back, combination of one front and one back, oven) and fan speed setting. Measured airflow rates were substantially lower than the levels noted in product literature for many of the units. This shortfall was observed for several units costing more than $1000. Capture efficiency varied widely (from < 5 percent to roughly 100 percent) across devices and across conditions for some devices. As expected, higher capture efficiencies were achieved with higher fan settings and the associated higher air flow rates. In most cases, capture efficiencies were substantially higher for rear burners than for front burners. The best and most consistent performance was observed for open hoods that covered all cooktop burners and operated at higher airflow rates. The lowest capture efficiencies were measured when a front burner was used with a rear backdraft system or with lowest fan setting for above-the-range systems that do not cover the front burners.

394

Protective, Modular Wave Power Generation System  

SciTech Connect

The concept of small wave energy conversion modules that can be built into large, scalable arrays, in the same vein as solar panels, has been developed. This innovation lends itself to an organic business and development model, and enables the use of large-run manufacturing technology to reduce system costs. The first prototype module has been built to full-scale, and tested in a laboratory wave channel. The device has been shown to generate electricity and dissipate wave energy. Improvements need to be made to the electrical generator and a demonstration of an array of modules should be made in natural conditions.

Vvedensky, Jane M.; Park, Robert Y.

2012-11-27T23:59:59.000Z

395

Student Mobile Device Survey Table of Contents  

E-Print Network (OSTI)

CiCS. Student Mobile Device Survey 2011 Table of Contents Section Number Subject Page 1 With little information and supporting evidence on student ownership and usage of mobile devices at the University of Sheffield, making decisions on our services and support for mobile devices has been based

Martin, Stephen John

396

Portable control device for networked mobile robots  

DOE Patents (OSTI)

A handheld control device provides a way for controlling one or multiple mobile robotic vehicles by incorporating a handheld computer with a radio board. The device and software use a personal data organizer as the handheld computer with an additional microprocessor and communication device on a radio board for use in controlling one robot or multiple networked robots.

Feddema, John T. (Albuquerque, NM); Byrne, Raymond H. (Albuquerque, NM); Bryan, Jon R. (Edgewood, NM); Harrington, John J. (Albuquerque, NM); Gladwell, T. Scott (Albuquerque, NM)

2002-01-01T23:59:59.000Z

397

Protecting health information on mobile devices  

Science Journals Connector (OSTI)

Mobile applications running on devices such as smart phones and tablets will be increasingly used to provide convenient access to health information to health professionals and patients. Also, patients will use these devices to transmit health information ... Keywords: healthcare data protection, mobile devices, security

Musheer Ahmed; Mustaque Ahamad

2012-02-01T23:59:59.000Z

398

Wave energy devices with compressible volumes  

Science Journals Connector (OSTI)

...author and source are credited. Wave energy devices with compressible volumes Adi...1BJ, UK We present an analysis of wave energy devices with air-filled compressible...wave period range of about-4s. wave energy|compressible volume|axisymmetric device...

2014-01-01T23:59:59.000Z

399

Definition: Thermoelectric power generation | Open Energy Information  

Open Energy Info (EERE)

Thermoelectric power generation Thermoelectric power generation Jump to: navigation, search Dictionary.png Thermoelectric power generation The conversion of thermal energy into electrical energy. Thermoelectric generation relies on a fuel source (e.g. fossil, nuclear, biomass, geothermal, or solar) to heat a fluid to drive a turbine[1] View on Wikipedia Wikipedia Definition The thermoelectric effect is the direct conversion of temperature differences to electric voltage and vice-versa. A thermoelectric device creates voltage when there is a different temperature on each side. Conversely, when a voltage is applied to it, it creates a temperature difference. At the atomic scale, an applied temperature gradient causes charge carriers in the material to diffuse from the hot side to the cold

400

Glossary Term - Van de Graaff Generator  

NLE Websites -- All DOE Office Websites (Extended Search)

Uranus Uranus Previous Term (Uranus) Glossary Main Index Next Term (Vanadis) Vanadis Van de Graaff Generator A Van de Graaff generator discharges to a grounded metal sphere. A Van de Graaff generator is a device used to create a high voltage static charge. In this Van de Graaff generator, an electric motor pulls a latex belt over a felt covered pulley. Electrons are transferred from the felt to the belt as the belt pulls away from the pulley. The electrons ride the belt to the upper dome, where a pick-up wire transfers them from the belt to the dome. Each electron carries a negative charge and, since like charges repel, the electrons on the dome attempt to get as far away from each other as possible. At some point, too many electrons are placed on the dome. When this occurs the electrons attempt to reach the earth by leaping

Note: This page contains sample records for the topic "generating device special" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
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to obtain the most current and comprehensive results.


401

Chapter 14 - Marine Power Generation Technologies  

Science Journals Connector (OSTI)

Abstract There are four ways in which the world’s oceans can provide an energy source for power generation. Marine currents around coastlines, inlets, and estuaries can be exploited with underwater turbines. Ocean waves are also a source of energy that can be tapped using a variety of different devices that convert the oscillating motion of waves into a motion that can be used to provide electricity generation. The world’s oceans, particularly in the tropical regions, are massive solar collectors, absorbing heat that creates a hot layer on the surface of the sea. This hot water can be used to drive a heat engine, with cooling taken from the ocean depths where the temperature remains low. The mixing of fresh and salt water also releases energy, and this too can be tapped in a number of ways to generate electricity. All of these are being developed as means of power generation.

Paul Breeze

2014-01-01T23:59:59.000Z

402

Hydrogen Generation by Electrolysis  

NLE Websites -- All DOE Office Websites (Extended Search)

Better Engineered Solutions. Better Engineered Solutions. What Listening Generates. Better Engineered Solutions. What Listening Generates. Hydrogen Generation by Electrolysis September 2004 Steve Cohen Hydrogen Generation by Electrolysis September 2004 Steve Cohen NREL H 2 Electrolysis - Utility Integration Workshop NREL H 2 Electrolysis - Utility Integration Workshop 2 Hydrogen Generation by Electrolysis Hydrogen Generation by Electrolysis  Intro to Teledyne Energy Systems  H 2 Generator Basics & Major Subsystems  H 2 Generating & Storage System Overview  Electrolysis System Efficiency & Economics  Focus for Attaining DOE H 2 Production Cost Goals 3 Teledyne Energy Systems Locations - ISO 9001 Teledyne Energy Systems Locations - ISO 9001 Hunt Valley, Maryland  State-of-the-art thermoelectric,

403

Special Report: IG-0885 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Special Report: IG-0885 Special Report: IG-0885 Special Report: IG-0885 April 17, 2013 Management and Operating Contractors' Subcontract Audit Coverage The Department of Energy (Department) employs 28 Management and Operating (M&O) contractors that perform essential mission work under cost reimbursable contracts. To achieve the Department's mission, M&O contractors often utilize the services of subcontractors, which are also funded by the Department. When these subcontracts are structured as cost-type, including time and materials, and cost reimbursable subcontracts, M&O contractors are contractually required to ensure that associated costs incurred are audited to provide assurance that the costs are allowable. The M&O contractors may use their internal audit staff,

404

Special Building Renovations | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Special Building Renovations Special Building Renovations Special Building Renovations October 16, 2013 - 4:58pm Addthis A number of building types have specific energy uses and needs, and as such the renewable opportunities may be different from a typical office building. This section briefly discusses the following Federal building types with specific design considerations for renewable energy: data centers, historic buildings, hospitals, laboratories, remote facilities, residential, and warehouses and service buildings. Data Centers Because data centers account for an ever-growing amount of energy consumption, designing high efficiency data centers is both a sustainable and economic option. Coupled with energy efficiency measures, renewable energy technologies can provide some opportunities for data centers. Since

405

Special Mailing Distribution Lists | Staff Services  

NLE Websites -- All DOE Office Websites (Extended Search)

Special Mailing Distribution Lists Special Mailing Distribution Lists Special mailing distribution lists -- to be used repeatedly over long periods of time -- may be established by written request to the Senior Communications Clerk, at mailroomdl@bnl.gov. It is important to notify the Senior Communications Clerk of all changes to the Mailing Distribution Lists. Assignments to all other Standard Distribution Lists are made automatically according to each employee's personnel code. Deletions resulting from terminations are effected automatically. The Mail Room maintains an automatic addressing system for the following Standard Distribution Lists: Director's Office; Department Chairs and Division Managers and their Deputies, Associate, Assistant and Acting Chairs; Division and major Section Heads in the Departments and Divisions; BSA Board of Directors.

406

Special Report: IG-0868 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Special Report: IG-0868 Special Report: IG-0868 Special Report: IG-0868 August 29, 2012 Inquiry into the Security Breach at the National Nuclear Security Administration's Y-12 National Security Complex We initiated this inquiry to identify the circumstances surrounding the Y-12 National Security Complex breach because of the importance of ensuring the safe and secure storage of nuclear materials. Our review found that the Y-12 security incident represented multiple system failures on several levels. We identified troubling displays of ineptitude in responding to alarms, failures to maintain critical security equipment, over reliance on compensatory measures, misunderstanding of security protocols, poor communications, and weaknesses in contract and resource management. Contractor governance and Federal oversight failed to identify and correct

407

Special Report: IG-0899 | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Special Report: IG-0899 Special Report: IG-0899 Special Report: IG-0899 November 26, 2013 Management Challenges at the Department of Energy - Fiscal Year 2014 With its critically important missions in mind, the Office of Inspector General identifies what it considers to be the most significant management challenges facing the Department of Energy each year. The purpose of this effort is to identify challenges to the Department's wide-ranging operations as well as problems with specific management processes. The overall goal is to focus attention on key issues with the objective of aiding Department managers in their efforts to enhance the effectiveness of agency programs and operations. Based on the results of our body of work over the past year, in our judgment, the management challenges list for Fiscal Year 2014 remains

408

Special Report: IG-0683 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

83 83 Special Report: IG-0683 March 29, 2005 Fast Flux Test Reactor: Re-evaluation of the Department's Approach to Deactivation, Decontamination, and Decommissioning In 2002, the Department decided to permanetly shutdown the Hanford Site Fast Flux Test Facility, FFTF. Since the FFTF was the last sodium-cooled reactor remaining in the United States, the decision involved significant debate within and outside the Department and a series of reviews going back to the early 1990s. The shutdown, as directed by the Department, will encompass three activites- deactivation, decontamination and decommissioning. Special Report: IG-0683 More Documents & Publications Semiannual Report to Congress: October 1, 2004 - March 31, 2005 Special Report: IG-0712 EIS-0364: Notice of Intent to Prepare an Environmental Impact Statement

409

Special Report: IG-0819 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Special Report: IG-0819 Special Report: IG-0819 Special Report: IG-0819 August 5, 2009 Allegations of Conflict of Interest Regarding Licensing of PROTECT by Argonne National Laboratory In February 2009, the Office of Inspector General received a letter from Congressman Mark Steven Kirk of Illinois, which included constituent allegations that an exclusive technology licensing agreement by Argonne National Laboratory was tainted by inadequate competition, conflicts of interest, and other improprieties. The technology in question was for the Program for Response Options and Technology Enhancements for Chemical/Biological Terrorism, commonly referred to as PROTECT. Because of the importance of the Department of Energy's technology transfer program, especially as implementation of the American Recovery and Reinvestment Act

410

Part 4: Special Circumstances | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4: Special Circumstances 4: Special Circumstances Part 4: Special Circumstances Question: What is the relationship between removal actions and compliance with NEPA? Answer: The Secretarial Policy Statement on the National Environmental Policy Act (June 1994) specifies that "DOE CERCLA documents will incorporate NEPA values, such as analysis of cumulative, off-site, ecological, and socioeconomic impacts, to the extent practicable." The Statement maintains that "DOE may choose, after consultation with stakeholders and as a matter of policy, to integrate the NEPA and CERCLA processes for specific proposed actions." NEPA requirements and DOE regulations for compliance with NEPA (10 CFR Part 1021), must be satisfied, as applicable, consistent with the Secretarial Policy Statement. In most

411

Special Report: IG-0705 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5 5 Special Report: IG-0705 October 7, 2005 The National Nuclear Security Administration's Implementation of the 2003 Design Basis Threat The National Nuclear Security Administration (NNSA) has Threat Progress experienced delays in implementing permanent upgrades, including new technologies, to meet the increased threat identified in the 2003 Design Basis Threat (DBT). Instead, NNSA is relying on more costly interim measures to meet the requirements of the DBT by the end of Fiscal Year (FY) 2006. The Department has not, however, fully evaluated the effectiveness of either the interim measures or the planned permanent upgrades for all sites that possess special nuclear material. Special Report: IG-0705 More Documents & Publications Audit Report: OAS-M-07-04

412

IPCC Special Report on Emissions Scenarios  

Office of Scientific and Technical Information (OSTI)

IPCC Special Report on Emissions Scenarios IPCC Special Report on Emissions Scenarios Get Javascript Other reports in this collection Special Report on Emissions Scenarios Foreword Preface Summary for policymakers Technical Summary Chapters Chapter 1: Background and Overview Chapter 2: An Overview of the Scenario Literature Chapter 3: Scenario Driving Forces Chapter 4: An Overview of Scenarios Chapter 5: Emission Scenarios Chapter 6: Summary Discussions and Recommendations Appendices index I: SRES Terms of Reference: New IPCC Emission Scenarios II: SRES Writing Team and SRES Reviewers III: Definition of SRES World Region IV: Six Modeling Approaches V: Database Description VI: Open Process VII Data tables VIII Acronyms and Abbreviations IX Chemical Symbols X Units XI Glossary of Terms XII List of Major IPCC Reports

413

Special Report: IG-0847 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Special Report: IG-0847 Special Report: IG-0847 Special Report: IG-0847 January 31, 2011 The Department's Implementation of the "Energy Annex, Emergency Support Function 12" to the National Response Framework As required by the National Response Framework (NRF), the Department of Energy, in coordination with the Department of Homeland Security (DHS), plays an active role in responding to national-level disasters and emergencies. As described in the "Energy Annex, Emergency Support Function" (ESF-12) to the NRF, the Department is responsible for serving as the focal point to assist Federal, state and local governments, and private industry with the disruption, preparation and mitigation of damaged energy systems and components. Within the Department, the Office of Electricity Delivery

414

Special Report: IG-0868 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Special Report: IG-0868 Special Report: IG-0868 Special Report: IG-0868 August 29, 2012 Inquiry into the Security Breach at the National Nuclear Security Administration's Y-12 National Security Complex We initiated this inquiry to identify the circumstances surrounding the Y-12 National Security Complex breach because of the importance of ensuring the safe and secure storage of nuclear materials. Our review found that the Y-12 security incident represented multiple system failures on several levels. We identified troubling displays of ineptitude in responding to alarms, failures to maintain critical security equipment, over reliance on compensatory measures, misunderstanding of security protocols, poor communications, and weaknesses in contract and resource management. Contractor governance and Federal oversight failed to identify and correct

415

The 6th International Workshop on Micro and Nanotechnologies for Power Generation and Energy Conversion Applications (PowerMEMS 2006)  

Science Journals Connector (OSTI)

Energy is a sector of paramount importance over the coming decades if we are to ensure sustainable development that respects our environment. The research and development of novel approaches to convert available energy into usable forms using micro and nanotechnologies can contribute towards this goal and meet the growing need for power in small scale portable applications. The dominant power sources for handheld and other portable electronics are currently primary and rechargeable batteries. Their limited energy density and adverse effects on the environment upon disposal suggest that alternative approaches need to be explored. This special issue will showcase some of the leading work in this area, initially presented at PowerMEMS 2006, the 6th International Workshop on Micro and Nanotechnologies for Power Generation and Energy Conversion Applications. Power MEMS are defined as microsystems for electrical power generation and other energy conversion applications, including propulsion and cooling. The range of power MEMS technologies includes micro thermodynamic machines, such as microturbines, miniature internal combustion engines and micro-coolers; solid-state direct energy conversion, such as thermoelectric and photovoltaic microstructures; micro electrochemical devices, such as micro fuel cells and nanostructure batteries; vibration energy harvesting devices, such as piezoelectric, magnetic or electrostatic micro generators, as well as micro thrusters and rocket engines for propulsion. These can either be driven by scavenging thermal, mechanical or solar energy from the environment, or from a stored energy source, such as chemical fuel or radioactive material. The unique scope leads to unique challenges in the development of power MEMS, ranging from the integration of novel materials to the efficient small scale implementation of energy conversion principles. In this special issue, Mitcheson et al provide a comparative assessment of three inertial vibration energy harvesting approaches. Technologies and approaches for micro heat engines are shared, ranging from a complete microsystem for thermal energy harvesting (Cho et al) to core bearing and microturbomachinery technologies for rotating micro heat engines (Waits et al, Nakajima et al). Electrochemical microsystems are also presented, based on methanol as fuel (Morse et al), as well as novel micro and nanofabrication approaches (Chu et al). Fuel cell microsystems with integrated hydrogen generation approaches are also investigated by Peterson et al and Varady et al, illustrating the benefits and challenges of miniaturizing complete power sources. Finally, biological micro fuel cells that leverage the principles found in nature are presented, in contrast to chemical fuel cells (Chen et al, Morishima et al). We hope that this work will inspire others to pursue innovative research and development activities in the area of power MEMS, and consequently contribute to addressing our energy challenges for the 21st century.

Luc G Fréchette

2007-01-01T23:59:59.000Z

416

NIST Special Publication 800-36 Special Publication 800-36  

E-Print Network (OSTI)

The selection of IT security products is an integral part of the design, development and maintenanceNIST Special Publication 800-36 Special Publication 800-36 Guide to Selecting Information National Institute of Standards and Technology Arden L. Bement, Jr., Director Guide to Selecting

417

Protective laser beam viewing device  

DOE Patents (OSTI)

A protective laser beam viewing system or device including a camera selectively sensitive to laser light wavelengths and a viewing screen receiving images from the laser sensitive camera. According to a preferred embodiment of the invention, the camera is worn on the head of the user or incorporated into a goggle-type viewing display so that it is always aimed at the area of viewing interest to the user and the viewing screen is incorporated into a video display worn as goggles over the eyes of the user.

Neil, George R.; Jordan, Kevin Carl

2012-12-18T23:59:59.000Z

418

Inertial impaction air sampling device  

DOE Patents (OSTI)

An inertial impactor to be used in an air sampling device for collection of respirable size particles in ambient air which may include a graphite furnace as the impaction substrate in a small-size, portable, direct analysis structure that gives immediate results and is totally self-contained allowing for remote and/or personal sampling. The graphite furnace collects suspended particles transported through the housing by means of the air flow system, and these particles may be analyzed for elements, quantitatively and qualitatively, by atomic absorption spectrophotometry. 3 figs.

Dewhurst, K.H.

1987-12-10T23:59:59.000Z

419

Inertial impaction air sampling device  

DOE Patents (OSTI)

An inertial impactor to be used in an air sampling device for collection of respirable size particles in ambient air which may include a graphite furnace as the impaction substrate in a small-size, portable, direct analysis structure that gives immediate results and is totally self-contained allowing for remote and/or personal sampling. The graphite furnace collects suspended particles transported through the housing by means of the air flow system, and these particles may be analyzed for elements, quantitatively and qualitatively, by atomic absorption spectrophotometry.

Dewhurst, Katharine H. (13150 Wenonah SE. Apt. 727, Albuquerque, NM 87123)

1990-01-01T23:59:59.000Z

420

Special Feature: Reducing Energy Costs with Better Batteries  

NLE Websites -- All DOE Office Websites (Extended Search)

Reducing Energy Costs with Better Batteries Reducing Energy Costs with Better Batteries Special Feature: Reducing Energy Costs with Better Batteries September 9, 2013 Contact: Linda Vu, +1 510 495 2402, lvu@lbl.gov Electricvehicles8331019248.jpg Electric vehicles lined up in Cascade Locks. Credit: Oregon Department of Transportation A better battery-one that is cheap and safe, but packs a lot of power-could lead to an electric vehicle that performs better than today's gasoline-powered cars, and costs about the same or less to consumers. Such a vehicle would reduce the United States' reliance on foreign oil and lower energy costs for the average American, so one of the Department of Energy's (DOE's) goals is to fund research that will revolutionize the performance of next-generation batteries. In honor of DOE's supercomputing month, we are highlighting some of the

Note: This page contains sample records for the topic "generating device special" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Micro-turbo-generator design and fabrication: A preliminary study  

SciTech Connect

The size and weight of portable electronic products are often dictated by the physical characteristics of the power supply system. The design of energy storage systems is therefore critical to market competitiveness. An alternative to energy storage is proposed in this paper which relies on a very small power generation system which converts a pressure difference in a gas into electrical power: a micro-turbo-generator. The design of the micro-turbo-generator involved combining two very different machines, a micro-generator and a micro-turbine, into a single device which could be fabricated within the constraints of current microelectronic processing techniques. Research into power generation on the micro-scale has begun to take place in the form of electromagnetic micro-motor design and fabrication. These variable reluctance machines can be transformed into power generation devices by implementing accurate rotor position sensing, high-speed current switching and a means for inducing rotor motion. This leads to the implementation of a switched reluctance generator, which is well-understood on the macro-scale but has not been attempted on the micro-scale. The most significant hurdle facing researchers is the task of coupling a prime mover, such as a micro-turbine, to the rotor of a power generation device efficiently and effectively while maintaining relative simplicity in the fabrication procedures. The design presented here offers a potential solution to this problem.

Wiegele, T.G. [Advanced Custom Technologies, Mesa, AZ (United States). Motorola Semiconductor Products Sector

1996-12-31T23:59:59.000Z

422

Health Sciences Library Resources for Mobile Device Users Wireless Access for Mobile Devices  

E-Print Network (OSTI)

1 Health Sciences Library Resources for Mobile Device Users Wireless Access for Mobile Devices to configure your mobile device; instructions are available at http://www.usask.ca/ict/services/network-services/wireless/index.php - Assistance with accessing University services (such as wireless) on mobile devices is available from the ICT

Peak, Derek

423

Mobile Communication Device Allowance Authorization Form Revised: April 2011 MOBILE COMMUNICATION DEVICE ALLOWANCE AUTHORIZATION FORM  

E-Print Network (OSTI)

Mobile Communication Device Allowance Authorization Form Revised: April 2011 MOBILE COMMUNICATION list your CURRENT PLAN features: Mobile service provider Name: ________ Monthly Charge: $ Device.edu/policy/itc/FINAL%20Policy%20on%20Mobile%20Comm%20Devices.htm I have read the Mobile Communication Devices Policy

Dyer, Bill

424

Electrical device fabrication from nanotube formations  

DOE Patents (OSTI)

A method for forming nanotube electrical devices, arrays of nanotube electrical devices, and device structures and arrays of device structures formed by the methods. Various methods of the present invention allow creation of semiconducting and/or conducting devices from readily grown SWNT carpets rather than requiring the preparation of a patterned growth channel and takes advantage of the self-controlling nature of these carpet heights to ensure a known and controlled channel length for reliable electronic properties as compared to the prior methods.

Nicholas, Nolan Walker; Kittrell, W. Carter; Kim, Myung Jong; Schmidt, Howard K.

2013-03-12T23:59:59.000Z

425

Organic light emitting devices for illumination  

SciTech Connect

An organic light emitting device an a method of obtaining illumination from such a device is provided. The device has a plurality of regions, each region having an organic emissive layer adapted to emit a different spectrum of light. The regions in combination emit light suitable for illumination purposes. The area of each region may be selected such that the device is more efficient than an otherwise equivalent device having regions of equal size. The regions may have an aspect ratio of at least about four. All parts of any given region may be driven at the same current.

Hack, Michael (Lambertville, NJ); Lu, Min-Hao Michael (Lawrenceville, NJ); Weaver, Michael S. (Princeton, NJ)

2012-01-24T23:59:59.000Z

426

Using audio in secure device pairing  

Science Journals Connector (OSTI)

Secure pairing of electronic devices is an important issue that must be addressed in many contexts. In the absence of prior security context, the need to involve the user in the pairing process is a prominent challenge. In this paper, we investigate the use of the audio channel for human-assisted device pairing. First we assume a common (insecure) wireless channel between devices. We then obviate the assumption of a pre-existing common channel with a single-channel device pairing approach only based on audio. Both approaches are applicable to a wide range of devices and place light burden on the user.

Michael T. Goodrich; Michael Sirivianos; John Solis; Claudio Soriente; Gene Tsudik; Ersin Uzun

2009-01-01T23:59:59.000Z

427

Design of improved controller for thermoelectric generator used in distributed generation  

Science Journals Connector (OSTI)

This paper investigates the application of thermal generation based on solid-state devices such as thermoelectric generators (TEGs) as a novel technological alternative of distributed generation (DG). The full detailed modeling and the dynamic simulation of a three-phase grid-connected TEG used as a dispersed generator is studied. Moreover, a new control scheme of the TEG is proposed, which consists of a multi-level hierarchical structure and incorporates a maximum power point tracker (MPPT) for better use of the thermal resource. In addition, reactive power compensation of the electric grid is included, operating simultaneously and independently of the active power generation. Validation of models and control schemes is performed by using the MATLAB/Simulink environment. Moreover, a small-scale TEG experimental set-up was employed to demonstrate the accuracy of proposed models.

M.G. Molina; L.E. Juanicó; G.F. Rinalde; E. Taglialavore; S. Gortari

2010-01-01T23:59:59.000Z

428

Microcavity effects on the generation,fluorescence, and diffusion of excitons in organic solar cells  

E-Print Network (OSTI)

We compute the short-circuit diffusion current of excitons in an organic solar cell, with special emphasis on fluorescence losses. The exciton diffusion length is not uniform but varies with its position within the device, even with moderate fluorescence quantum efficiency. With large quantum efficiencies, the rate of fluorescence can be strongly reduced with proper choices of the geometrical and dielectric parameters. In this way, the diffusion length can be increased and the device performance significantly improved.

Kozyreff, G; Vuong, L T; Silleras, O Nieto; Martorell, J

2013-01-01T23:59:59.000Z

429

Light-emitting devices based on ruthenium,,II...,,4,7-diphenyl-1, 10-phenanthroline...3 : Device response rate and efficiency  

E-Print Network (OSTI)

of a structure of transparent anode indium­ tin­oxide ITO glass/organic active layer s /metal. For high device materials have been developed extensively, ruthe- nium Ru -based charge transfer complexes are recently reII (L" )(L)2 at the cathode elec- trode. The generated species hop through the film and when

Shapira, Yoram

430

Photonic switching devices based on semiconductor nanostructures  

E-Print Network (OSTI)

Focusing and guiding light into semiconductor nanostructures can deliver revolutionary concepts for photonic devices, which offer a practical pathway towards next-generation power-efficient optical networks. In this review, we consider the prospects for photonic switches using semiconductor quantum dots (QDs) and photonic cavities which possess unique properties based on their low dimensionality. The optical nonlinearity of such photonic switches is theoretically analyzed by introducing the concept of a field enhancement factor. This approach reveals drastic improvement in both power-density and speed, which is able to overcome the limitations that have beset conventional photonic switches for decades. In addition, the overall power consumption is reduced due to the atom-like nature of QDs as well as the nano-scale footprint of photonic cavities. Based on this theoretical perspective, the current state-of-the-art of QD/cavity switches is reviewed in terms of various optical nonlinearity phenomena which have been utilized to demonstrate photonic switching. Emerging techniques, enabled by cavity nonlinear effects such as wavelength tuning, Purcell-factor tuning and plasmonic effects are also discussed.

Chao-Yuan Jin; Osamu Wada

2014-02-26T23:59:59.000Z

431

Design and implementation of an underwater sound recording device  

SciTech Connect

The purpose of this study was to design and build two versions of an underwater sound recording device. The device designed is referred to as the Underwater Sound Recorder (USR), which can be connected to one or two hydrophones or other underwater sound sensors. The URS contains a 26 dB preamplifier and a user selectable gain that permits additional amplification of input to the system from 26 dB to 46 dB. Signals within the frequency range up to 15 kHz may be recorded using the USR. Examples of USR applications are monitoring underwater processes that have the potential to create large pressure waves that could potentially harm fish or other aquatic life, such as underwater explosions or pile driving. Additional applications are recording sound generated by vessels or the vocalizations of some marine mammals, such as the calls from many species of whales.

Martinez, Jayson J.; Myers, Joshua R.; Carlson, Thomas J.; Deng, Zhiqun; Rohrer, John S.; Caviggia, Kurt A.

2011-09-19T23:59:59.000Z

432

Baltimore County - Property Tax Credit for Solar and Geothermal Devices  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Baltimore County - Property Tax Credit for Solar and Geothermal Baltimore County - Property Tax Credit for Solar and Geothermal Devices (Maryland) Baltimore County - Property Tax Credit for Solar and Geothermal Devices (Maryland) < Back Eligibility Multi-Family Residential Residential Savings Category Solar Buying & Making Electricity Heating & Cooling Commercial Heating & Cooling Heating Water Heating Maximum Rebate Heating System: $5,000 Hot Water Supply System: $1,500 Electricity Generation, Cooling: Not specified Program Info State Maryland Program Type Property Tax Incentive Rebate Amount Allocated budget for these credits has been met. New applications will be placed on a wait list. 50% of eligible costs Provider Office of Budget and Finance The total volume of credits awarded through this program has exceeded the

433

Micro audio directional system for portable multimedia devices  

Science Journals Connector (OSTI)

A micro audio directional system for portable multimedia devices is investigated as a novel loudspeaker which can provide privacy listening service. It can generates audible sound with high directivity in a narrow conical beam by an ultrasonic transducer array. A piezoelectric micromachined ultrasonic transducers (pMUT) array and a PZT ceramic wafer transducers array are presented respectively. The testing results of impedance, frequency response and sound pressure level characteristics are described and compared. A prototype with PZT ceramic wafer transducers array is constructed for mobile phone usage and its acoustic characteristics are measured. The experiment results indicate the feasibility of utilising the audio directional system with low power consumption and micro size in portable multimedia devices as well as in mobile phone.

Xuesheng Li; Limei Xu; Leon Xu

2012-01-01T23:59:59.000Z

434

A compact chaotic laser device with a two-dimensional external cavity structure  

SciTech Connect

We propose a compact chaotic laser device, which consists of a semiconductor laser and a two-dimensional (2D) external cavity for delayed optical feedback. The overall size of the device is within 230??m?×?1?mm. A long time delay sufficient for chaos generation can be achieved with the small area by the multiple reflections at the 2D cavity boundary, and the feedback strength is controlled by the injection current to the external cavity. We experimentally demonstrate that a variety of output properties, including chaotic output, can be selectively generated by controlling the injection current to the external cavity.

Sunada, Satoshi, E-mail: sunada@se.kanazawa-u.ac.jp; Adachi, Masaaki [Faculty of Mechanical Engineering, Institute of Science and Engineering, Kanazawa University, Kakuma-machi, Kanazawa, Ishikawa 920-1192 (Japan); Fukushima, Takehiro [Department of Information and Communication Engineering, Okayama Prefectural University, 111 Kuboki, Soja, Okayama 719-1197 (Japan); Shinohara, Susumu; Arai, Kenichi [NTT Communication Science Laboratories, NTT Corporation, 2-4 Hikaridai, Seika-cho, Soraku-gun, Kyoto 619-0237 (Japan); Harayama, Takahisa [NTT Communication Science Laboratories, NTT Corporation, 2-4 Hikaridai, Seika-cho, Soraku-gun, Kyoto 619-0237 (Japan); Department of Mechanical Engineering, Toyo University, 2100 Kujirai, Kawagoe, Saitama 350-8585 (Japan)

2014-06-16T23:59:59.000Z

435

Gravitation and Special Relativity D. H. Sattinger  

E-Print Network (OSTI)

of Maxwell's equations for gravitation, based on a mathematical proof of Faraday's Law, is presentedGravitation and Special Relativity D. H. Sattinger Department of Mathematics University of Arizona of the perturbation theory of Ein- stein's equations, puts the gravitational and electromagnetic fields on an equal

Zakharov, Vladimir

436

Faculty & Staff Areas of Specialization ENGINEERING  

E-Print Network (OSTI)

. . . . . . . . . . . . . . . . .8 Engineering Engagement for Student Success (ENG2 ) . . . . .9 Division of Engineering Services Services WARREN R. HULL Manager, Engineering Communication Studio MIMI LAVALLE Director of CommunicationsFaculty & Staff Areas of Specialization 2010-2011 COLLEGE OF ENGINEERING #12;Faculty & Staff Areas

Harms, Kyle E.

437

Political Science: Law and Politics Specialization  

E-Print Network (OSTI)

Political Science: Law and Politics Specialization If you are considering law school, or wish.uwindsor.ca/polsci A Rigorous, Enriching Program Political scientists at UWindsor carry out cutting-edge research in a range, international political economy, media studies, Middle Eastern and Islamic politics, and religion and politics

438

MARKETING MAJOR (Integrated Marketing Communications Specialization)  

E-Print Network (OSTI)

MARKETING MAJOR (Integrated Marketing Communications Specialization) UPPER DIVISION REQUIREMENTS & Organizational Behavior MKT 370: Marketing Minimum grade of C required for Marketing, IMC majors MGT 405 for Marketing, IMC majors MKT 371: Consumer & Buyer Behavior MKT 370 with a C MKT 373: Integrated Marketing

Ponce, V. Miguel

439

Building Appropriation AN INTRODUCTION TO THE SPECIAL  

E-Print Network (OSTI)

Building Appropriation Advantage: AN INTRODUCTION TO THE SPECIAL ISSUE ON INTELLECTUAL PROPERTY. Whereas IP management traditionally focused on allowing freedom of operation in R&D and mitigating by exogenous factors. IP can be managed, and needs to be managed.3 Further building on these insights, we claim

Sanders, Seth

440

Unitary symmetry, combinatorics, and special functions  

SciTech Connect

From 1967 to 1994, Larry Biedenham and I collaborated on 35 papers on various aspects of the general unitary group, especially its unitary irreducible representations and Wigner-Clebsch-Gordan coefficients. In our studies to unveil comprehensible structures in this subject, we discovered several nice results in special functions and combinatorics. The more important of these will be presented and their present status reviewed.

Louck, J.D.

1996-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "generating device special" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Carbon Layers Lead the Way towards a New Generation of Metamaterials...  

NLE Websites -- All DOE Office Websites (Extended Search)

Carbon Layers Lead the Way towards a New Generation of Metamaterials Graphene - a one layer thick sheet of carbon atoms - has special properties that make it a desirable material...

442

Application of novel adaptive control of STATCOM in wind power generation  

Science Journals Connector (OSTI)

During the last years the amount of installed wind power has continued increased. The impact of wind generation on the electrical system should be assessed to figure out potential hazards to system operation and decreasing of quality, stability and reliability ... Keywords: FACT device, STATCOM, SVC, adaptive control, induction generator, wind generation

Nikolay Djagarov; Zhivko Grozdev; Milen Bonev; Stefan Filchev

2010-07-01T23:59:59.000Z

443

ENERGY GENERATION RESEARCH PIER Energy Generation Research  

E-Print Network (OSTI)

ENERGY GENERATION RESEARCH PIER Energy Generation Research www.energy.ca.gov/research/ renewable/ November 2010 Sonoma County RESCO A Local Level Approach to Renewable Energy Portfolios. The Issue To address energy usage that contributes to climate change, California has enacted legislation to guide

444

Gamma ray generator  

DOE Patents (OSTI)

An embodiment of a gamma ray generator includes a neutron generator and a moderator. The moderator is coupled to the neutron generator. The moderator includes a neutron capture material. In operation, the neutron generator produces neutrons and the neutron capture material captures at least some of the neutrons to produces gamma rays. An application of the gamma ray generator is as a source of gamma rays for calibration of gamma ray detectors.

Firestone, Richard B; Reijonen, Jani

2014-05-27T23:59:59.000Z

445

Special Report: OAS-SR-10-01 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1 1 Special Report: OAS-SR-10-01 July 21, 2010 Need for Enhanced Surveillance During the Yucca Mountain Project Shut Down The Nuclear Waste Policy Act Amendments of 1987 (Act) designated Yucca Mountain in Southwestern Nevada as the site for a national geologic repository for high-level nuclear waste, primarily the waste generated by U.S. commercial nuclear plants. The Department of Energy (Department) assigned management of the program to the Office of Civilian Nuclear Waste Management (OCRWM) and formally designated the project as the Yucca Mountain Project (Project). Topic: Management & Administration Special Report: OAS-SR-10-01 More Documents & Publications Special Report: OAS-SR-10-02 Gregory H. Friedman: Before the Subcommittee on Environment and the

446

Integrated optical and electrical modeling of plasmon-enhanced thin film photovoltaics: A case-study on organic devices  

SciTech Connect

The nanoscale light control for absorption enhancement of organic photovoltaic (OPV) devices inevitably produces strongly non-uniform optical fields. These non-uniformities due to the localized optical modes are a primary route toward absorption enhancement in OPV devices. Therefore, a rigorous modeling tool taking into account the spatial distribution of optical field and carrier generation is necessary. Presented here is a comprehensive numerical model to describe the coupled optical and electrical behavior of plasmon-enhanced polymer:fullerene bulk heterojunction (BHJ) solar cells. In this model, a position-dependent electron-hole pair generation rate that could become highly non-uniform due to photonic nanostructures is directly calculated from the optical simulations. By considering the absorption and plasmonic properties of nanophotonic gratings included in two different popular device architectures, and applying the Poisson, current continuity, and drift/diffusion equations, the model predicts quantum efficiency, short-circuit current density, and desired carrier mobility ratios for bulk heterojunction devices incorporating nanostructures for light management. In particular, the model predicts a significant degradation of device performance when the carrier species with lower mobility are generated far from the collecting electrode. Consequently, an inverted device architecture is preferred for materials with low hole mobility. This is especially true for devices that include plasmonic nanostructures. Additionally, due to the incorporation of a plasmonic nanostructure, we use simulations to theoretically predict absorption band broadening of a BHJ into energies below the band gap, resulting in a 4.8% increase in generated photocurrent.

Rourke, Devin [Department of Physics, University of Colorado, Boulder, Colorado 80309-0390 (United States); Ahn, Sungmo [Department of Electrical, Computer, and Energy Engineering, University of Colorado, Boulder, Colorado 80309-0425 (United States); Nardes, Alexandre M.; Lagemaat, Jao van de; Kopidakis, Nikos [National Renewable Energy Laboratory, 15013 Denver West Parkway, Golden, Colorado 80401 (United States); Park, Wounjhang, E-mail: won.park@colorado.edu [Department of Electrical, Computer, and Energy Engineering, University of Colorado, Boulder, Colorado 80309-0425 (United States); Materials Science and Engineering Program, University of Colorado, Boulder, Colorado 80303 (United States)

2014-09-21T23:59:59.000Z

447

Generation to Generation: The Heart of Family Medicine  

E-Print Network (OSTI)

Ageism in the Workplace. Generations Spring, 5. Westman,of caring for multiple generations simultaneously. StronglyGeneration to Generation: The Heart of Family Medicine

Winter, Robin O

2012-01-01T23:59:59.000Z

448

The Electric and Optical Properties of Doped Small Molecular Organic Light-Emitting Devices  

SciTech Connect

Organic light-emitting devices (OLEDs) constitute a new and exciting emissive display technology. In general, the basic OLED structure consists of a stack of fluorescent organic layers sandwiched between a transparent conducting-anode and metallic cathode. When an appropriate bias is applied to the device, holes are injected from the anode and electrons from the cathode; some of the recombination events between the holes and electrons result in electroluminescence (EL). Until now, most of the efforts in developing OLEDs have focused on display applications, hence on devices within the visible range. However some organic devices have been developed for ultraviolet or infrared emission. Various aspects of the device physics of doped small molecular OLEDs were described and discussed. The doping layer thickness and concentration were varied systematically to study their effects on device performances, energy transfer, and turn-off dynamics. Low-energy-gap DCM2 guest molecules, in either {alpha}-NPD or DPVBi host layers, are optically efficient fluorophores but also generate deep carrier trap-sites. Since their traps reduce the carrier mobility, the current density decreases with increased doping concentration. At the same time, due to efficient energy transfer, the quantum efficiency of the devices is improved by light doping or thin doping thickness, in comparison with the undoped neat devices. However, heavy doping induces concentration quenching effects. Thus, the doping concentration and doping thickness may be optimized for best performance.

Kwang-Ohk Cheon

2003-08-05T23:59:59.000Z

449

Power electronics performance in cryogenic environment: evaluation for use in HTS power devices  

Science Journals Connector (OSTI)

Power electronics (PE) plays a major role in electrical devices and systems, namely in electromechanical drives, in motor and generator controllers, and in power grids, including high-voltage DC (HVDC) power transmission. PE is also used in devices for the protection against grid disturbances, like voltage sags or power breakdowns. To cope with these disturbances, back-up energy storage devices are used, like uninterruptible power supplies (UPS) and flywheels. Some of these devices may use superconductivity. Commercial PE semiconductor devices (power diodes, power MOSFETs, IGBTs, power Darlington transistors and others) are rarely (or never) experimented for cryogenic temperatures, even when designed for military applications. This means that its integration with HTS power devices is usually done in the hot environment, raising several implementation restrictions. These reasons led to the natural desire of characterising PE under extreme conditions, e. g. at liquid nitrogen temperatures, for use in HTS devices. Some researchers expect that cryogenic temperatures may increase power electronics' performance when compared with room-temperature operation, namely reducing conduction losses and switching time. Also the overall system efficiency may increase due to improved properties of semiconductor materials at low temperatures, reduced losses, and removal of dissipation elements. In this work, steady state operation of commercial PE semiconductors and devices were investigated at liquid nitrogen and room temperatures. Performances in cryogenic and room temperatures are compared. Results help to decide which environment is to be used for different power HTS applications.

P Pereira; S Valtchev; J Pina; A Gonçalves; M Ventim Neves; A L Rodrigues

2008-01-01T23:59:59.000Z

450

Electro-optic component mounting device  

DOE Patents (OSTI)

A technique is provided for integrally mounting a device such as an electro-optic device (50) in a transmission line to avoid series resonant effects. A center conductor (52) of the transmission line has an aperture (58) formed therein for receiving the device (50). The aperture (58) splits the center conductor into two parallel sections on opposite sides of the device. For a waveguide application, the center conductor is surrounded by a conductive ground surface (54), which is spaced apart from the center conductor with a dielectric material (56). One set of electrodes formed on the surface of the electro-optic device (50) is directly connected to the center conductor 52 and an electrode formed on the surface of the electro-optic device is directly connected to the conductive ground surface (54). The electrodes formed on the surface of the electro-optic device are formed on curved sections of the surface of the device to mate with correspondingly shaped electrodes on the conductor and ground surface to provide a uniform electric field across the electro-optic device. The center conductor includes a passage ( 60) formed therein for passage of optical signals to an electro-optic device.

Gruchalla, Michael E. (Albuquerque, NM)

1994-01-01T23:59:59.000Z

451

Electro-optic component mounting device  

DOE Patents (OSTI)

A technique is provided for integrally mounting a device such as an electro-optic device in a transmission line to avoid series resonant effects. A center conductor of the transmission line has an aperture formed therein for receiving the device. The aperture splits the center conductor into two parallel sections on opposite sides of the device. For a waveguide application, the center conductor is surrounded by a conductive ground surface which is spaced apart from the center conductor with a dielectric material. One set of electrodes formed on the surface of the electro-optic device is directly connected to the center conductor and an electrode formed on the surface of the electro-optic device is directly connected to the conductive ground surface. The electrodes formed on the surface of the electro-optic device are formed on curved sections of the surface of the device to mate with correspondingly shaped electrodes on the conductor and ground surface to provide a uniform electric field across the electro-optic device. The center conductor includes a passage formed therein for passage of optical signals to an electro-optic device. 10 figs.

Gruchalla, M.E.

1994-09-13T23:59:59.000Z

452

Mesofluidic magnetohydrodynamic power generation  

E-Print Network (OSTI)

Much of the previous research into magnetohydrodynamics has involved large-scale systems. This thesis explores the miniaturization and use of devices to convert the power dissipated within an expanding gas flow into ...

Fucetola, Jay J

2012-01-01T23:59:59.000Z

453

Current and Perspective Applications of Dense Plasma Focus Devices  

Science Journals Connector (OSTI)

Dense Plasma Focus (DPF) devices' applications which are intended to support the main?stream large?scale nuclear fusion programs (NFP) from one side (both in fundamental problems of Dense Magnetized Plasma physics and in its engineering issues) as well as elaborated for an immediate use in a number of fields from the other one are described. In the first direction such problems as self?generated magnetic fields implosion stability of plasma shells having a high aspect ratio etc. are important for the Inertial Confinement Fusion (ICF) programs (e.g. as NIF) whereas different problems of current disruption phenomenon plasma turbulence mechanisms of generation of fast particles and neutrons in magnetized plasmas are of great interest for the large devices of the Magnetic Plasma Confinement—MPC (e.g. as ITER). In a sphere of the engineering problems of NFP it is shown that in particular the radiation material sciences have DPF as a very efficient tool for radiation tests of prospect materials and for improvement of their characteristics. In the field of broad?band current applications some results obtained in the fields of radiation material sciences radiobiology nuclear medicine express Neutron Activation Analysis (including a single?shot interrogation of hidden illegal objects) dynamic non?destructive quality control X?Ray microlithography and micromachining and micro?radiography are presented. As the examples of the potential future applications it is proposed to use DPF as a powerful high?flux neutron source to generate very powerful pulses of neutrons in the nanosecond (ns) range of its duration for innovative experiments in nuclear physics for the goals of radiation treatment of malignant tumors for neutron tests of materials of the first wall blankets and NFP device's constructions (with fluences up to 1 dpa per a year term) and ns pulses of fast electrons neutrons and hard X?Rays for brachytherapy.

V. A. Gribkov

2008-01-01T23:59:59.000Z

454

NREL: Energy Systems Integration Facility - Specialized Laboratories  

NLE Websites -- All DOE Office Websites (Extended Search)

testing. Infrastructure within these laboratories includes in-floor carbon monoxide exhaust and diesel day tanks to support indoor generator operation, large roll-up doors...

455

Electromagnetic generator for harvesting energy from human motion  

Science Journals Connector (OSTI)

This paper presents an electromagnetic based generator which is suitable for supplying generating power from human body motion and has application in providing energy for body worn sensors or electronics devices. A prototype generator has been built and tested both by a shaker at resonance condition and also by human body motion during walking and slow running. The experimental results will show that the prototype could generate 300 ?W to 2.5 mW power from human body motion. The measured results are analyzed and compared with the theoretical model.

C.R. Saha; T. O’Donnell; N. Wang; P. McCloskey

2008-01-01T23:59:59.000Z

456

Volatile organic compound sensing devices  

DOE Patents (OSTI)

Apparatus employing vapochromic materials in the form of inorganic double complex salts which change color reversibly when exposed to volatile organic compound (VOC) vapors is adapted for VOC vapor detection, VOC aqueous matrix detection, and selective VOC vapor detection. The basic VOC vapochromic sensor is incorporated in various devices such as a ground probe sensor, a wristband sensor, a periodic sampling monitor, a soil/water penetrometer, an evaporative purge sensor, and various vacuum-based sensors which are particularly adapted for reversible/reusable detection, remote detection, continuous monitoring, or rapid screening of environmental remediation and waste management sites. The vapochromic sensor is used in combination with various fiber optic arrangements to provide a calibrated qualitative and/or quantitative indication of the presence of VOCs.

Lancaster, Gregory D. (Idaho Falls, ID); Moore, Glenn A. (Idaho Falls, ID); Stone, Mark L. (Idaho Falls, ID); Reagen, William K. (Stillwater, MN)

1995-01-01T23:59:59.000Z

457

Volatile organic compound sensing devices  

DOE Patents (OSTI)

Apparatus employing vapochromic materials in the form of inorganic double complex salts which change color reversibly when exposed to volatile organic compound (VOC) vapors is adapted for VOC vapor detection, VOC aqueous matrix detection, and selective VOC vapor detection. The basic VOC vapochromic sensor is incorporated in various devices such as a ground probe sensor, a wristband sensor, a periodic sampling monitor, a soil/water penetrometer, an evaporative purge sensor, and various vacuum-based sensors which are particularly adapted for reversible/reusable detection, remote detection, continuous monitoring, or rapid screening of environmental remediation and waste management sites. The vapochromic sensor is used in combination with various fiber optic arrangements to provide a calibrated qualitative and/or quantitative indication of the presence of VOCs. 15 figs.

Lancaster, G.D.; Moore, G.A.; Stone, M.L.; Reagen, W.K.

1995-08-29T23:59:59.000Z

458

Haptic device for telerobotic surgery  

DOE Patents (OSTI)

A haptic device for telerobotic surgery, including a base; a linkage system having first and second linkage members coupled to the base; a motor that provides a motor force; a transmission including first and second driving pulleys arranged such that their faces form an angle and their axes form a plane, first and second idler pulleys offset from the plane and arranged between the first and second driving pulleys such that their axes divide the angle between the first and second driving pulleys, and a cable that traverses the first and second driving pulleys and the set of idler pulleys and transfers the motor force to the linkage system; an end effector coupled to distal ends of the first and second linkage members and maneuverable relative to the base; and a controller that modulates the motor force to simulate a body part at a point portion of the end effector.

Salisbury, Curt; Salisbury, Jr., J. Kenneth

2014-12-30T23:59:59.000Z

459

Heating device for semiconductor wafers  

DOE Patents (OSTI)

An apparatus for heat treating semiconductor wafers is disclosed. The apparatus includes a heating device which contains an assembly of light energy sources for emitting light energy onto a wafer. In particular, the light energy sources are positioned such that many different radial heating zones are created on a wafer being heated. For instance, in one embodiment, the light energy sources form a spiral configuration. In an alternative embodiment, the light energy sources appear to be randomly dispersed with respect to each other so that no discernable pattern is present. In a third alternative embodiment of the present invention, the light energy sources form concentric rings. Tuning light sources are then placed in between the concentric rings of light.

Vosen, Steven R. (Berkeley, CA)

1999-01-01T23:59:59.000Z

460

Heating device for semiconductor wafers  

DOE Patents (OSTI)

An apparatus for heat treating semiconductor wafers is disclosed. The apparatus includes a heating device which contains an assembly of light energy sources for emitting light energy onto a wafer. In particular, the light energy sources are positioned such that many different radial heating zones are created on a wafer being heated. For instance, in one embodiment, the light energy sources form a spiral configuration. In an alternative embodiment, the light energy sources appear to be randomly dispersed with respect to each other so that no discernible pattern is present. In a third alternative embodiment of the present invention, the light energy sources form concentric rings. Tuning light sources are then placed in between the concentric rings of light. 4 figs.

Vosen, S.R.

1999-07-27T23:59:59.000Z

Note: This page contains sample records for the topic "generating device special" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Seal device for ferromagnetic containers  

DOE Patents (OSTI)

A temporary seal or patch assembly prevents the escape of contents, e.g., fluids and the like, from within a container having a breach there through until the contents can be removed and/or a repair effected. A frame that supports a sealing bladder can be positioned over the breach and the frame is then attached to the container surface, which must be of a ferromagnet material, by using switchable permanent magnets. The permanent magnets are designed to have a first condition that is not attracted to the ferromagnetic surface and a second conditions whereby the magnets are attracted to the surface with sufficient force to support the seal assembly on the surface. Latching devices may be attached to the frame and engage the container surface with hardened pins to prevent the lateral movement of the seal assembly along the container surface from external forces such as fluid drag or gravity. 10 figs.

Meyer, R.E.; Jason, A.J.

1994-10-18T23:59:59.000Z

462

Seal device for ferromagnetic containers  

DOE Patents (OSTI)

A temporary seal or patch assembly prevents the escape of contents, e.g., fluids and the like, from within a container having a breach therethrough until the contents can be removed and/or a repair effected. A frame that supports a sealing bladder can be positioned over the breach and the frame is then attached to the container surface, which must be of a ferromagnet material, by using switchable permanent magnets. The permanent magnets are designed to have a first condition that is not attracted to the ferromagnetic surface and a second conditions whereby the magnets are attracted to the surface with sufficient force to support the seal assembly on the surface. Latching devices may be attached to the frame and engage the container surface with hardened pins to prevent the lateral movement of the seal assembly along the container surface from external forces such as fluid drag or gravity.

Meyer, Ross E. (Los Alamos, NM); Jason, Andrew J. (Los Alamos, NM)

1994-01-01T23:59:59.000Z

463

Reliability study of a special decay heat removal system of a gas-cooled fast reactor demonstrator  

Science Journals Connector (OSTI)

Abstract The European roadmap toward the development of generation IV concepts addresses the safety and reliability assessment of the special system designed for decay heat removal of a gas-cooled fast reactor demonstrator (GFRD). The envisaged system includes the combination of both active and passive means to accomplish the fundamental safety function. Failure probabilities are calculated on various system configurations, according to either pressurized or depressurized accident events under investigation, and integrated with probabilities of occurrence of corresponding hardware components and natural circulation performance assessment. The analysis suggests the improvement of measures against common cause failures (CCF), in terms of an appropriate diversification among the redundant systems, to reduce the system failure risk. Particular emphasis is placed upon passive system reliability assessment, being recognized to be still an open issue, and the approach based on the functional reliability is adopted to address the point. Results highlight natural circulation as a challenging factor for the decay heat removal safety function accomplishment by means of passive devices. With the models presented here, the simplifying assumptions and the limited scenarios considered according to the level of definition of the design, where many systems are not yet established, one can conclude that attention has to be paid to the functional aspects of the passive system, i.e. the ones not pertaining to the “hardware” of the system. In this article the results of the analysis are discussed, where the effects of the analytical assumptions, design options, accident managements on the reliability are examined. The design diversity of the components undergoing \\{CCFs\\} can be effective for the improvement and some accident management measures are also possible by making use of the long grace period in GFRD.

Luciano Burgazzi

2014-01-01T23:59:59.000Z

464

Device for deriving energy from a flow of fluid  

SciTech Connect

Improved process and device for extracting energy present in a flowing fluid medium wherein a supported hub with propellers or blades is placed in said medium and the blades are provided with a wing or vane at the tip. The wing is of such a form that it generates a ''venturi effect'' in the flowing medium by which a part of the fluid which should normally pass outside the propeller disc area, is drawn into the propeller. The improvement consists of mixing of fluid which normally should pass outside the venturi with fluid which has flowed through the blades by provisions on blades and/or wing or vanes.

van Holten, T.

1982-12-07T23:59:59.000Z

465

Emission Zone Control in Blue Organic Electrophosphorescent Devices...  

NLE Websites -- All DOE Office Websites (Extended Search)

Electrophosphorescent Devices Through Chemical Modification of Host Materials . Emission Zone Control in Blue Organic Electrophosphorescent Devices Through Chemical...

466

Stereotypes of special admission students: peer perceptions of athlete and non-athlete special admit students.  

E-Print Network (OSTI)

STEREOTYPES OF SPECIAL ADMISSION STUDENTS: PEER PERCEPTIONS OF ATHLETE AND NON-ATHLETE SPECIAL ADMIT STUDENTS A Thesis by BRIAN R. FOWLER Submitted to the Office of Graduate Studies of Texas A&M University in partial... A Thesis by BRIAN R. FOWLER Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Approved by: Chair of Committee, George B...

Fowler, Brian R.

2009-06-02T23:59:59.000Z

467

Insertion Devices for NSLS-II Baseline and Future  

SciTech Connect

NSLS-II is going to employ Damping Wigglers (DWs) not only for emittance reduction but also as broad band hard X-ray source. In-Vacuum Undulators (IVUs) with the minimum RMS phase error (< 2 degree) and possible cryo-capability are planned for X-ray planar device. Elliptically Polarized Undulators (EPUs) are envisioned for polarization controls. Due to the lack of hard X-ray flux from weak dipole magnet field (0.4 Tesla), three pole wigglers (3PWs) of the peak field over 1 Tesla will be mainly used by NSLS bending magnet beam line users. Magnetic designs and kick maps for dynamic aperture surveys were created using the latest version of Radia [1] for Mathematica 6 which we supported the development. There are other devices planned for the later stage of the project, such as quasi-periodic EPU, superconducting wiggler/undulator, and Cryo-Permanent Magnet Undulator (CPMU) with Praseodymium Iron Boron (PrFeB) magnets and textured Dysprosium poles. For R&D, Hybrid PrFeB arrays were planned to be assembled and field-measured at room temperature, liquid nitrogen and liquid helium temperature using our vertical test facility. We have also developed a specialized power supply for pulsed wire measurement.

Tanabe,T.

2008-06-23T23:59:59.000Z

468

Coordinate realizations of deformed Lie algebras with three generators  

Science Journals Connector (OSTI)

Differential realizations in coordinate space for deformed Lie algebras with three generators are obtained using bosonic creation and annihilation operators satisfying Heisenberg commutation relations. The unified treatment presented here contains as special cases all previously given coordinate realizations of so(2,1), so(3), and their deformations. Applications to physical problems involving eigenvalue determination in nonrelativistic quantum mechanics are discussed.

R. Dutt; A. Gangopadhyaya; C. Rasinariu; U. Sukhatme

1999-11-01T23:59:59.000Z

469

Infections of Cardiovascular Implantable Electronic Devices  

Science Journals Connector (OSTI)

...-culture results are negative in those with previously positive culture results and until infection at the pocket site has been controlled. In addition to removal of the device, antimicrobial therapy is needed. Owing to the predominance of staphylococcal species as pathogens and the frequency of oxacillin... As cardiac implantable electronic devices become increasingly common, infections (generally caused by staphylococci) are also more frequent. In addition to antibiotic therapy, complete removal of the device is required for cure.

Baddour L.M.Cha Y.-M.Wilson W.R.

2012-08-30T23:59:59.000Z

470

Stable blue phosphorescent organic light emitting devices  

DOE Patents (OSTI)

Novel combination of materials and device architectures for organic light emitting devices is provided. An organic light emitting device, is provided, having an anode, a cathode, and an emissive layer disposed between the anode and the cathode. The emissive layer includes a host and a phosphorescent emissive dopant having a peak emissive wavelength less than 500 nm, and a radiative phosphorescent lifetime less than 1 microsecond. Preferably, the phosphorescent emissive dopant includes a ligand having a carbazole group.

Forrest, Stephen R.; Thompson, Mark; Giebink, Noel

2014-08-26T23:59:59.000Z

471

Special Report: IG-0748 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

48 48 Special Report: IG-0748 December 13, 2006 Management Challenges at the Department of Energy On an annual basis, the Office of Inspector General identifies what it considers to be the no st signilicant management challenges Facing the Departllleiit of Energy. Now required as part of the Reports Consolidation Act of 2000, this effort includes an assessment of the agency's progress in addressing previously identified challenges and an evaluation of emerging issues facing the Department. Our conclusions are based on the results of current Office of Inspector General audits, inspections and investigations. Special Report: IG-0748 More Documents & Publications Management Challenges at the Department of Energy, IG-0748 Management Challenges Report, IG0808

472

APS User News, Special Issue 72  

NLE Websites -- All DOE Office Websites (Extended Search)

SPECIAL ISSUE 72, September 8, 2011 SPECIAL ISSUE 72, September 8, 2011 Message from Eric Isaacs: Stephenson Named APS Director To the APS User Community, I'm extremely pleased to announce that Brian Stephenson has been appointed Associate Laboratory Director (ALD) for Photon Sciences, effective September 1, 2011. The directorate comprises three research and support divisions centered on Argonne's Advanced Photon Source (APS). As you know, Brian has been interim ALD for Photon Sciences since October 2010, proving his abilities to lead both the directorate and the Advanced Photon Source Upgrade project effort. He is a recognized and widely known world leader in X-ray science with vast knowledge and expertise in synchrotrons, beamlines, and instrumentation. He received an R&D 100 award

473

Special Report: IG-0491 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

491 491 Special Report: IG-0491 November 28, 2000 Management Challenges at the Department of Energy On October 12, 2000, the Chairmen of several committees of the U.S. Congress requested an assessment by the Office of Inspector General of the most significant management challenges facing the Department of Energy. We have received similar requests annually since 1997. As in the past, our response to this year's inquiry parallels the Department's reporting under the Federal Managers' Financial Integrity Act. The Office of Inspector General has a significant role in the Integrity Act process, which has traditionally resulted in an effective depiction of long-standing, institution-wide problems facing the Department of Energy. This special report constitutes our response to the congressional inquiry. The analysis

474

Special Inquiry: IG-0610 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

IG-0610 IG-0610 Special Inquiry: IG-0610 June 27, 2003 Federal Energy Regulatory Commission Communications The Office of Inspector General (OIG) conducted an inquiry concerning a telephone conference call allegedly held by Chairman Wood and Commissioner Brownell of the Federal Energy Regulatory Commission (Commission) with a number of Wall Street representatives. Senators Joseph Lieberman and Maria Cantwell asked the OIG to review this matter, citing media reports suggesting that Chairman Wood and Commissioner Brownell had discussed pending contract cases during the call. At issue in these cases is whether certain parties should be granted relief from multi-billion dollar power supply contracts executed during the Western energy crisis of 2000-2001. Special Inquiry: IG-0610

475

Special Report: IG-0398 | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

98 98 Special Report: IG-0398 November 21, 1996 Special Report on the Audit of the Management of Department of Energy Construction Projects The Department's Fiscal Year 1996 budget submission of about $18 billion included approximately $1.1 billion for construction projects. Ensuring that these construction projects meet bonafide existing or future Departmental needs becomes increasingly important as the Department's mission evolves and as it faces additional budget reductions. To illustrate, as recently as November 12, 1996, the Department issued the final Programmatic Environmental Impact Statement for the Stockpile Stewardship and Management Program. This statement, in which the Department examined the future of three weapons laboratories, four industrial plants and the Nevada test site, included recommendations

476

Property:Special Characteristics | Open Energy Information  

Open Energy Info (EERE)

Characteristics Characteristics Jump to: navigation, search Property Name Special Characteristics Property Type String Pages using the property "Special Characteristics" Showing 25 pages using this property. (previous 25) (next 25) 1 1.5-ft Wave Flume Facility + None + 10-ft Wave Flume Facility + None + 11-ft Wave Flume Facility + Yes + 2 2-ft Flume Facility + None + 3 3-ft Wave Flume Facility + None + 5 5-ft Wave Flume Facility + None + 6 6-ft Wave Flume Facility + Yes + A Alden Large Flume + Yes + Alden Small Flume + Yes + Alden Tow Tank + None + Alden Wave Basin + Yes + B Breakwater Research Facility + None + Bucknell Hydraulic Flume + Yes + C Carderock 2-ft Variable Pressure Cavitation Water Tunnel + None + Carderock 3-ft Variable Pressure Cavitation Water Tunnel + None +

477

EIA - International Energy Outlook 2007 - Special Topics  

Gasoline and Diesel Fuel Update (EIA)

> Special Topics > Special Topics International Energy Outlook 2007 World GDP: Potential Impacts of High and Low Oil Prices Differences from Reference Case World Oil Price Projections in the High and Low World Oil Price Cases, 2006-2030 (Percent). Need help, contact the National Energy Information Center at 202-586-8800. Figure Data Differences from Reference Case World Real GDP Projections in the High and Low World Oil Price Cases, 2006-2030 (Percent). Need help, contact the National Energy Information Center at 202-586-8800. Figure Data Price paths in the IEO2007 high and low world oil price cases are not characterized by disruption but rather represent sustained movements relative to the reference case oil price path. The assumptions behind the oil price cases are that the price changes do not come as a shock and that

478

International Energy Outlook 2006 - Special Topics  

Gasoline and Diesel Fuel Update (EIA)

Special Topics Special Topics International Energy Outlook 2006 World Oil Prices in IEO2006 World Oil Prices, 1980-2030: Comparison of IRAC and Average Price of Imported Low-Sulfur, Light Crude Oil (ILSLCO) to U.S. Refiners (2004 Dollars per Barrel). Need help, contact the National Energy Information Center at 202-586-8800. Figure Data In previous IEOs, the world crude oil price was defined on the basis of the average imported refiner acquisition cost of crude oil to the United States (IRAC), which represented the weighted average of all imported crude oil. Historically, the IRAC price has tended to be a few dollars less than the widely cited prices of premium crudes, such as West Texas Intermediate (WTI) and Brent, which refiners generally prefer for their low viscosity

479

Special Report: IG-0504 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4 4 Special Report: IG-0504 May 11, 2001 Performance Measures in the Department of Energy On April 5, 2001, the Chairman, Committee on Government Reform of the U.S. House of Representatives, requested information on the Department of Energy's implementation of the Government Performance and Results Act of 1993 (Results Act). Specifically, the Office of Inspector General (OIG) was asked to identify the ten most significant performance measures contained in the Department's performance report and the extent to which the data or information underlying the measures are valid and accurate. The OIG was asked to complete this evaluation no later than May 11, 2001. Special Report: IG-0504 More Documents & Publications Semiannual Report to Congress: April 1 to September 30, 2000

480

Special Report: IG-0875 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

75 75 Special Report: IG-0875 October 26, 2012 Review of the Compromise of Security Test Materials at the Y-12 National Security Complex Following the July 28, 2012, security breach at the Y-12 National Security Complex (Y-12), the Department of Energy's (Department) Office of Health, Safety and Security (HSS) was tasked with conducting a comprehensive inspection of the site's security organization. The inspection, initiated on August 27, 2012, included both practical exercises and tests designed to evaluate the knowledge, skills and abilities of the site's Protective Force. In our continued monitoring of the situation, the Office of Inspector General initiated a special review into alleged compromise of the HSS inspection. Our inquiry confirmed that the security knowledge test, including answers

Note: This page contains sample records for the topic "generating device special" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Special Report: IG-0900 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

900 900 Special Report: IG-0900 December 6, 2013 Department of Energy's July 2013 Cyber Security Breach To facilitate its administrative and operational needs, the Department of Energy maintains a substantial amount of personally identifiable information (PII). The Department's Management Information System (MIS) provides a gateway for users to access a system known as the DOE Employee Data Repository (DOEInfo) database. Because of the importance of ensuring the security of the Department's systems and sensitive information and at the request of the Chief Information Officer, we commenced a special review into the circumstances surrounding the MIS/DOEInfo breach. In spite of a number of early warning signs that certain personnel-related information systems were at risk, the Department had not taken action

482

NREL: Measurements and Characterization - Device Performance Measurement  

NLE Websites -- All DOE Office Websites (Extended Search)

Device Performance Measurement Device Performance Measurement The National Renewable Energy Laboratory is the premier U.S. Department of Energy (DOE) research laboratory for testing performance of commercial, developmental, and research photovoltaic (PV) devices. Our Device Performance group is one of only two laboratories in the world to hold an International Organization for Standardization (ISO) 17025 accreditation for primary reference cell and secondary module calibration, in addition to accreditation for secondary reference cell calibration under American Society for Testing Materials (ASTM), and International Electrotechnical Commission (IEC) standards. One of only four laboratories in the world certified in accordance with the IEC standard for calibrating terrestrial primary reference PV cells, we

483

Smart prevention device for foot infection  

Science Journals Connector (OSTI)

The device "Power Insoles" is an electronic shoe insole that ... throughout the day, and prevent apparition of foot ulcers by informing the patient through biofeedback...

M Rocklinger; P Vacherand; F Brönnimann; A Mathieu; A Stéphane; Z Pataky

2011-06-01T23:59:59.000Z

484

Organic light emitting devices for illumination  

DOE Patents (OSTI)

An organic light emitting device is provided. The device has a plurality of regions, each region having an organic emissive layer adapted to emit a different spectrum of light. The regions in combination emit light suitable for illumination purposes. The area of each region may be selected such that the device is more efficient that an otherwise equivalent device having regions of equal size. The regions may have an aspect ratio of at least about four. All parts of any given region may be driven at the same current.

Hack, Michael (Lambertville, NJ); Lu, Min-Hao Michael (Lawrenceville, NJ); Weaver, Michael S. (Princeton, NJ)

2010-02-16T23:59:59.000Z

485

Tunable Graphene Electronic Devices - Energy Innovation Portal  

NLE Websites -- All DOE Office Websites (Extended Search)

Advanced Materials Advanced Materials Find More Like This Return to Search Tunable Graphene Electronic Devices Lawrence Berkeley National Laboratory Contact LBL About This...

486

Passive gas separator and accumulator device  

DOE Patents (OSTI)

A separation device employing a gas separation filter and swirler vanes for separating gas from a gasliquid mixture is provided. The cylindrical filter utilizes the principle that surface tension in the pores of the filter prevents gas bubbles from passing through. As a result, the gas collects in the interior region of the filter and coalesces to form larger bubbles in the center of the device. The device is particularly suited for use in microgravity conditions since the swirlers induce a centrifugal force which causes liquid to move from the inner region of the filter, pass the pores, and flow through the outlet of the device while the entrained gas is trapped by the filter. The device includes a cylindrical gas storage screen which is enclosed by the cylindrical gas separation filter. The screen has pores that are larger than those of the filters. The screen prevents larger bubbles that have been formed from reaching and interfering with the pores of the gas separation filter. The device is initially filled with a gas other than that which is to be separated. This technique results in separation of the gas even before gas bubbles are present in the mixture. Initially filling the device with the dissimilar gas and preventing the gas from escaping before operation can be accomplished by sealing the dissimilar gas in the inner region of the separation device with a ruptured disc which can be ruptured when the device is activated for use.

Choe, Hwang (Saratoga, CA); Fallas, Thomas T. (Berkeley, CA)

1994-01-01T23:59:59.000Z

487

Passive gas separator and accumulator device  

DOE Patents (OSTI)

A separation device employing a gas separation filter and swirler vanes for separating gas from a gas-liquid mixture is provided. The cylindrical filter utilizes the principle that surface tension in the pores of the filter prevents gas bubbles from passing through. As a result, the gas collects in the interior region of the filter and coalesces to form larger bubbles in the center of the device. The device is particularly suited for use in microgravity conditions since the swirlers induce a centrifugal force which causes liquid to move from the inner region of the filter, pass the pores, and flow through the outlet of the device while the entrained gas is trapped by the filter. The device includes a cylindrical gas storage screen which is enclosed by the cylindrical gas separation filter. The screen has pores that are larger than those of the filters. The screen prevents larger bubbles that have been formed from reaching and interfering with the pores of the gas separation filter. The device is initially filled with a gas other than that which is to be separated. This technique results in separation of the gas even before gas bubbles are present in the mixture. Initially filling the device with the dissimilar gas and preventing the gas from escaping before operation can be accomplished by sealing the dissimilar gas in the inner region of the separation device with a ruptured disc which can be ruptured when the device is activated for use. 3 figs.

Choe, H.; Fallas, T.T.

1994-08-02T23:59:59.000Z

488

Low temperature proton conducting oxide devices  

DOE Patents (OSTI)

A device for conducting protons at a temperature below 550.degree. C. includes a LAMOX ceramic body characterized by an alpha crystalline structure.

Armstrong, Timothy R. (Clinton, TN); Payzant, Edward A. (Oak Ridge, TN); Speakman, Scott A. (Oak Ridge, TN); Greenblatt, Martha (Highland Park, NJ)

2008-08-19T23:59:59.000Z

489

Silicon Materials and Devices (Fact Sheet)  

SciTech Connect

This National Center for Photovoltaics sheet describes the capabilities of its silicon materials and devices research. The scope and core competencies and capabilities are discussed.

Not Available

2013-06-01T23:59:59.000Z

490

Silicon Materials and Devices (Fact Sheet)  

SciTech Connect

Capabilities fact sheet for the National Center for Photovoltaics: Silicon Materials and Devices that includes scope, core competencies and capabilities, and contact/web information.

Not Available

2011-06-01T23:59:59.000Z

491

Application of microfluidic device to malaria diagnosis .  

E-Print Network (OSTI)

??Of many diagnostic devices and technology developed, microfluidics could be superior in terms of ease of fabrication, cost, portability, speed and sensitivity. The application of… (more)

Zhang, Rou

2007-01-01T23:59:59.000Z

492

Novel Nanoparticle Tracking Device | The Ames Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Novel Nanoparticle Tracking Device A new technique simultaneously illuminates the location, orientation and rotation in 3D of individual gold nanorods. Gold nanorods have been used...

493

Environmental Effects on Power Electronic Devices | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Publications Environmental Effects on Power Electronic Devices Direct-Cooled Power Electronic Substrate ORNL: Low-Cost Direct Bonded Aluminum (DBA) Substrates (Agreement ID:23278)...

494

Environmental Effects on Power Electronic Devices | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Publications Environmental Effects on Power Electronic Devices ORNL: Low-Cost Direct Bonded Aluminum (DBA) Substrates (Agreement ID:23278) Direct-Cooled Power Electronic Substrate...

495

RF Micro Devices | Open Energy Information  

Open Energy Info (EERE)

for Others) for this property. Partnering Center within NREL National Center for Photovoltaics Partnership Year 2009 RF Micro Devices is a company located in Greensboro, NC....

496

Plasma devices to guide and collimate a high density of MeV electrons  

Science Journals Connector (OSTI)

... energetic beams will revolutionize their applications. Here we report high-conductivity devices consisting of transient plasmas that increase the energy density of MeV electrons generated in laser–matter interactions by more ... MeV electrons generated in laser–matter interactions by more than one order of magnitude. A plasma fibre created on a hollow-cone target guides and collimates electrons in a manner akin ...

R. Kodama; Y. Sentoku; Z. L. Chen; G. R. Kumar; S. P. Hatchett; Y. Toyama; T. E. Cowan; R. R Freeman; J. Fuchs; Y. Izawa; M. H. Key; Y. Kitagawa; K. Kondo; T. Matsuoka; H. Nakamura; M. Nakatsutsumi; P. A. Norreys; T. Norimatsu; R. A. Snavely; R. B. Stephens; M. Tampo; K. A. Tanaka; T. Yabuuchi

2004-12-23T23:59:59.000Z

497

Dielectrophoresis device and method having non-uniform arrays for manipulating particles  

DOE Patents (OSTI)

Microfluidic devices according to embodiments of the present invention include an inlet port, an outlet port, and a channel or chamber having a non-uniform array of insulating features on one or more surfaces. Electrodes are provided for generation of a spatially non-uniform electric field across the array. A voltage source, which may be an A.C. and/or a D.C. voltage source may be coupled to the electrodes for the generation of the electric field.

Cummings, Eric B. (Livermore, CA); Fintschenko, Yolanda (Livermore, CA); Simmons, Blake (San Francisco, CA)

2008-09-02T23:59:59.000Z

498

Contaminant-Generation Mechanisms  

Science Journals Connector (OSTI)

In the last chapter, the areas where contaminants are generated were discussed. Knowing the location of contaminant generation is helpful in controlling that contamination, but understanding the mechanisms is ...

Alvin Lieberman

1992-01-01T23:59:59.000Z

499

Using Backup Generators  

Energy.gov (U.S. Department of Energy (DOE))

Power outages are commonplace during disasters, and they may last for several days. You can reduce losses and speed the recovery process by installing an emergency generator. Portable generators...

500

X-Ray Generators  

Science Journals Connector (OSTI)

There are many types of X-ray generators sold commercially. The following are some of ... that should be considered when selecting a particular generator for a particular purpose. All the companies listed below s...

Reuben Rudman

1972-01-01T23:59:59.000Z