Sample records for buildings licensed bed

  1. Building a Raised Bed Garden

    E-Print Network [OSTI]

    Files, Priscilla J.; Dainello, Frank J.; Arnold, Michael A.; Welsh, Douglas F.

    2009-03-26T23:59:59.000Z

    need, and are less likely to wet foliage. However, they do have some disadvantages. Emitters are prone to clogging unless the water used is very clean, and if emitters are installed under mulch it is difficult to spot problems. Emitters are also... this flexibility as your plantings mature. If you choose drip or trickle irrigation, determine the length of the hose and the number of emitters you will need. Drip tape with 12-inch emitter spacing is best for vegetables. Beds should be divided into watering zones...

  2. Real-Time Building Energy Simulation Using EnergyPlus and the Building Controls Test Bed

    SciTech Connect (OSTI)

    Pang, Xiufeng; Bhattachayra, Prajesh; O'Neill, Zheng; Haves, Philip; Wetter, Michael; Bailey, Trevor

    2011-11-01T23:59:59.000Z

    Most commercial buildings do not perform as well in practice as intended by the design and their performances often deteriorate over time. Reasons include faulty construction, malfunctioning equipment, incorrectly configured control systems and inappropriate operating procedures (Haves et al., 2001, Lee et al., 2007). To address this problem, the paper presents a simulation-based whole building performance monitoring tool that allows a comparison of building actual performance and expected performance in real time. The tool continuously acquires relevant building model input variables from existing Energy Management and Control System (EMCS). It then reports expected energy consumption as simulated of EnergyPlus. The Building Control Virtual Test Bed (BCVTB) is used as the software platform to provide data linkage between the EMCS, an EnergyPlus model, and a database. This paper describes the integrated real-time simulation environment. A proof-of-concept demonstration is also presented in the paper.

  3. Real-Time Building Energy Simulation Using EnergyPlus and the Building Controls Test Bed

    E-Print Network [OSTI]

    Pang, Xiufeng

    2013-01-01T23:59:59.000Z

    Controls Test Bed Xiufeng Pang, Prajesh Bhattachayra, ZhengVIRTUAL TEST BED Xiufeng Pang 1 , Prajesh Bhattacharya 1 ,

  4. Co-Simulation of Building Energy and Control Systems with the Building Controls Virtual Test Bed

    SciTech Connect (OSTI)

    Wetter, Michael

    2010-08-22T23:59:59.000Z

    This article describes the implementation of the Building Controls Virtual Test Bed (BCVTB). The BCVTB is a software environment that allows connecting different simulation programs to exchange data during the time integration, and that allows conducting hardware in the loop simulation. The software architecture is a modular design based on Ptolemy II, a software environment for design and analysis of heterogeneous systems. Ptolemy II provides a graphical model building environment, synchronizes the exchanged data and visualizes the system evolution during run-time. The BCVTB provides additions to Ptolemy II that allow the run-time coupling of different simulation programs for data exchange, including EnergyPlus, MATLAB, Simulink and the Modelica modelling and simulation environment Dymola. The additions also allow executing system commands, such as a script that executes a Radiance simulation. In this article, the software architecture is presented and the mathematical model used to implement the co-simulation is discussed. The simulation program interface that the BCVTB provides is explained. The article concludes by presenting applications in which different state of the art simulation programs are linked for run-time data exchange. This link allows the use of the simulation program that is best suited for the particular problem to model building heat transfer, HVAC system dynamics and control algorithms, and to compute a solution to the coupled problem using co-simulation.

  5. Real-Time Building Energy Simulation Using EnergyPlus and the Building Controls Test Bed

    E-Print Network [OSTI]

    Pang, Xiufeng

    2013-01-01T23:59:59.000Z

    creating a new-generation building energy simulationprogram. Energy and Buildings, 33: 319-331. Haves, P. ,Liu M. 2001. Use of Whole Building Simulation in On- Line

  6. Co-Simulation of Building Energy and Control Systems with the Building Controls Virtual Test Bed

    E-Print Network [OSTI]

    Wetter, Michael

    2012-01-01T23:59:59.000Z

    and a core zone. The envelope thermal properties meet ASHRAEis the thermal zone and the building envelope model that was

  7. Poster: Building a test-bed for wireless sensor networking for under-water oil and gas installations

    E-Print Network [OSTI]

    Zhou, Shengli

    . Initially we are building a laboratory in a large water tank. Later we will cooperate with an oil and gasPoster: Building a test-bed for wireless sensor networking for under-water oil and gas@ifi.uio.no 1 Introduction and background When the oil and gas industry moves its production facilities

  8. A Modular Building Controls Virtual Test Bed for the Integrations of Heterogeneous Systems

    SciTech Connect (OSTI)

    Wetter, Michael; Wetter, Michael; Haves, Philip

    2008-06-30T23:59:59.000Z

    This paper describes the Building Controls Virtual Test Bed (BCVTB) that is currently under development at Lawrence Berkeley National Laboratory. An earlier prototype linked EnergyPlus with controls hardware through embedded SPARK models and demonstrated its value in more cost-effective envelope design and improved controls sequences for the San Francisco Federal Building. The BCVTB presented here is a more modular design based on a middleware that we built using Ptolemy II, a modular software environment for design and analysis of heterogeneous systems. Ptolemy II provides a graphical model building environment, synchronizes the exchanged data and visualizes the system evolution during run-time. Our additions to Ptolemy II allow users to couple to Ptolemy II a prototype version of EnergyPlus,MATLAB/Simulink or other simulation programs for data exchange during run-time. In future work we will also implement a BACnet interface that allows coupling BACnet compliant building automation systems to Ptolemy II. We will present the architecture of the BCVTB and explain how users can add their own simulation programs to the BCVTB. We will then present an example application in which the building envelope and the HVAC system was simulated in EnergyPlus, the supervisory control logic was simulated in MATLAB/Simulink and Ptolemy II was used to exchange data during run-time and to provide realtime visualization as the simulation progresses.

  9. Technology Licensing

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Licensing INL contractor-owned inventions are available for licensing and commercialization by U.S. and foreign companies and organizations. The INL licenses its intellectual...

  10. Proposed replacement and operation of the anhydrous hydrogen fluoride supply and fluidized-bed chemical processing systems at Building 9212, Y-12 Plant, Oak Ridge, Tennessee

    SciTech Connect (OSTI)

    NONE

    1995-09-01T23:59:59.000Z

    The US Department of Energy (DOE) proposes to replace the existing anhydrous hydrogen fluoride (AHF) supply and fluidized-bed reactor systems for the Weapons Grade Highly Enriched Uranium Chemical Recovery and Recycle Facility, Building 9212, which is located within the Y-12 Plant on DOE`s Oak Ridge Reservation in Oak Ridge, Tennessee. The proposed replacement system would be based upon modern design criteria and safety analyses. The replacement AHF supply and distribution system equipment would be located on the existing Dock 8/8A at Building 9212. Utilities would be extended to the dock to service the process equipment. The following process equipment modules would be prefabricated for installation at the modified dock: an AHF cylinder enclosure, an AHF supply manifold and vaporizer module, an AHF sump tank and transfer skid, and an AHF supply off-gas scrubber assembly module. The fluidized-bed reactor system would be constructed in an area adjacent to the existing system in Building 9212. The replacement equipment would consist of a new reduction fluidized-bed reactor, a hydrofluorination fluidized-bed reactor, and associated air emission control equipment. The no-action alternative, which is the continued operation of the existing AHF supply and fluidized-bed reactor systems, was also evaluated.

  11. Status of the fluidized bed unit

    SciTech Connect (OSTI)

    Williams, P.M.; Wade, J.F.

    1994-06-01T23:59:59.000Z

    Rocky Flats has a serious mixed waste problem. No technology or company has a license and available facilities to remedy this dilemma. One solution under study is to use a catalytic fluidized bed unit to destroy the combustible portion of the mixed waste. The fluidized bed thermal treatment program at Rocky Flats is building on knowledge gained over twenty years of successful development activity. The FBU has numerous technical advantages over other thermal technologies to treat Rocky Flats` mixed waste, the largest being the lower temperature (700{degrees}C versus 1000{degrees}C) which reduces acid corrosion and mechanical failures and obviates the need for ceramic lining. Successful demonstrations have taken place on bench, pilot, and full-scale tests using radioactive mixed wastes. The program is approaching implementation and licensing of a production-scale fluidized bed system for the safe treatment of mixed waste. The measure for success on this project is the ability to work closely with the community to jointly solve problems and respond to concerns of mixed waste treatment at Rocky Flats.

  12. Licensing Guide and Sample License

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    of this document is to describe a "typical" DOE laboratory IP license agreement in order to provide prospective licensees with an understanding of the terms and condi- tions...

  13. Sample Licensing Agreements | Partnerships | ORNL

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    be modified to meet individual circumstances. Licensing Agreements Nonexclusive Patent License Exclusive Patent License Nonexclusive Copyright License Nondisclosure (NDA)...

  14. Proposed replacement and operation of the anhydrous hydrogen fluoride supply and fluidized-bed reactor system at Building 9212. Draft environmental assessment

    SciTech Connect (OSTI)

    NONE

    1995-03-01T23:59:59.000Z

    The US Department of Energy (DOE) proposes to replace the existing anhydrous hydrogen fluoride (AHF) supply and fluidized-bed reactor systems for the Weapons Grade Highly Enriched Uranium Chemical Recovery and Recycle Facility, Building 9212, which is Iocated within the Y-12 Plant on DOE`s Oak Ridge Reservation in Oak Ridge, Tennessee. The current AHF supply and fluidized-bed reactor systems were designed and constructed more than 40 years ago. Because of their deteriorating condition, the corrosive nature of the materials processed, and the antiquated design philosophy upon which they are based, their long-term reliability cannot be assured. The current AHF supply system cannot mitigate an accidental release of AHF and vents fugitive AHF directly to the atmosphere during operations. the proposed action would reduce the risk of exposing the Y-12 Plant work force, the public, and the environment to an accidental release of AHF and would ensure the continuing ability of the Y-12 Plant to manufacture highly enriched uranium metal and process uranium from retired weapons for storage.

  15. Solar Contractor Licensing

    Broader source: Energy.gov [DOE]

    Utah's Division of Occupational and Professional Licensing requires installers of solar energy systems to be licensed contractors. General electrical contractors carrying an S200 license are...

  16. Solar Contractor Licensing

    Broader source: Energy.gov [DOE]

    The California Contractors State License Board administers contractor licenses. The C-46 Solar Contractor license covers active solar water and space heating systems, solar pool heating systems,...

  17. Renewable Energy Contractor Licensing

    Broader source: Energy.gov [DOE]

    Oregon requires trade licenses for people installing solar energy equipment, and contractor licenses for the companies that do construction.

  18. Express Licensing Program

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    License? PATENTS Non-Exclusive License Issue Fee 7,500 Annual License Fee 500 Earned Royalty on Sales 2% The fees associated with each patent offered through the Express...

  19. Solar Contractor Licensing

    Broader source: Energy.gov [DOE]

    Until 1994, Florida offered limited specialty licenses for residential solar hot water and pool heating, as well a general solar contractor's license. These specialty licenses have not been issued...

  20. Solar Contractor Licensing

    Broader source: Energy.gov [DOE]

    Nevada law requires that solar energy system installers be licensed by the Nevada State Contractors Board. Contractors may be licensed under License Classification C-37 (solar contracting for solar...

  1. Solar Contractor Licensing

    Broader source: Energy.gov [DOE]

    The Arizona Registrar of Contractors does not offer a general solar electric contractor license, but the state's C-11/L-11 electrical license covers solar electric installations. C-11 licenses are...

  2. Solar Contractor Licensing

    Broader source: Energy.gov [DOE]

    Hawaii offers several specialty licenses for solar contractors through Hawaii’s Department of Commerce and Consumer Affairs. The following specialty licenses are available: Solar Power Systems...

  3. Wave Energy Development in Oregon Licensing & Permitting Requirements

    E-Print Network [OSTI]

    ...............................................................................................................................................6 State Hydroelectric License

  4. Bed Bugs

    E-Print Network [OSTI]

    Gold, Roger E.; Howell Jr., Harry N.

    2001-11-15T23:59:59.000Z

    Bed Bugs L-1742 9-01 Roger Gold and Harry Howell* B ed bugs, generally called ?chinces? in Texas, feed on blood, principally that of humans, by piercing the skin with their elongated beaks. Although they inflict misery on their victims, it has never...

  5. Innovative Facility Kicks Off First Experiment to Transform Building...

    Energy Savers [EERE]

    One test bed rotates 270 degrees, which enables researchers to study how building energy use and environmental parameters change with solar conditions. Another test bed...

  6. Solar Heating Contractor Licensing

    Broader source: Energy.gov [DOE]

    Michigan offers a solar heating contractor specialty license to individuals who have at least three years of experience installing solar equipment under the direction of a licensed solar contractor...

  7. License Iso. CM35

    Office of Legacy Management (LM)

    of iemzaace of thie llcenee, you are required to maintain ; mcordd of ymir inventories, receipts and cranefers of refined source m- urirl. I lhlr license ia subject to...

  8. Circulating Fluid Bed Combustor

    E-Print Network [OSTI]

    Fraley, L. D.; Do, L. N.; Hsiao, K. H.

    1982-01-01T23:59:59.000Z

    The circulating bed combustor represents an alternative concept of burning coal in fluid bed technology, which offers distinct advantages over both the current conventional fluidized bed combustion system and the pulverized coal boilers equipped...

  9. Licensing Information & FAQs Social Work is a licensed profession with an entry level post-MSW license, the LGSW (Licensed

    E-Print Network [OSTI]

    Weber, David J.

    Licensing Information & FAQs Social Work is a licensed profession with an entry level post-MSW of the Licensing Exam Preparation Services available to MSW students? UM School of Social Work Continuing

  10. Validation and Application of the Room Model of the Modelica Buildings Library

    E-Print Network [OSTI]

    Nouidui, Thierry Stephane

    2014-01-01T23:59:59.000Z

    Digital Interfaces of the Building Controls Virtual Test5] M. Wetter, "Co-simulation of building energy and controlsystems with the Building Controls Virtual Test Bed,"

  11. catalyst beds | EMSL

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    catalyst beds catalyst beds Leads No leads are available at this time. Magnesium behavior and structural defects in Mg+ ion implanted silicon carbide. Abstract: As a candidate...

  12. Radioactive Materials License Commitments

    E-Print Network [OSTI]

    Radioactive Materials License Commitments for The University of Texas at Austin May 2009 July 2009 in the use of radioactive materials. In July 1963, the State of Texas granted The University of Texas at Austin a broad radioactive materials license for research, development and instruction. While this means

  13. NETL Partnership and Licensing Agreements

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Partnerships and Licensing Options Available Technologies Partnerships and Licensing Success Stories Contact Us Cooperative Research and Development Agreement (CRADA) A CRADA...

  14. Solar Hot Water Contractor Licensing

    Broader source: Energy.gov [DOE]

    Arkansas offers several limited, specialty licenses for solar thermal installers under the general plumbing license. There are three specialty classifications available for solar thermal...

  15. IBM Tivoli License Manager Intelligent software license

    E-Print Network [OSTI]

    and software asset management, including a powerful technology capable of controlling software assets inventory and usage tracking. The second part of the document presents a technical overview of Tivoli for license management 5 Understanding software usage and inventory 6 Collecting software usage information 8

  16. Simulation of space particle bed reactors

    E-Print Network [OSTI]

    Vincendon, Isabelle R.

    1989-01-01T23:59:59.000Z

    ? dimensional fluidized bed codes called CHEhI- FLUB, FLAG and FLIrFIX. The FLUFIX code efl'ort actually began in 19ig with the development of a step ? by ? step building ? block approach to understand the hy- drodynamics of fluidized beds and close coupling... with validation experiments. In mid ? 1979, the IC ? FIXs computer program was modified so that it would model a fluidized bed with a. central jet This required transforming K ? FIX I'rom a gas ? liquid computer program to a. gas ? solia computer program. Later...

  17. Licensing East Asian Resources

    E-Print Network [OSTI]

    Chu, Victoria; Eggleston, Holly

    2008-01-01T23:59:59.000Z

    our licensing of East Asian Resources here at UCSD. y It isthe history of electronic resources and the use of licensesclick through, or even use a resource with posted terms on a

  18. Reference repository design concept for bedded salt

    SciTech Connect (OSTI)

    Carpenter, D.W.; Martin, R.W.

    1980-10-08T23:59:59.000Z

    A reference design concept is presented for the subsurface portions of a nuclear waste repository in bedded salt. General geologic, geotechnical, hydrologic and geochemical data as well as descriptions of the physical systems are provided for use on generic analyses of the pre- and post-sealing performance of repositories in this geologic medium. The geology of bedded salt deposits and the regional and repository horizon stratigraphy are discussed. Structural features of salt beds including discontinuities and dissolution features are presented and their effect on repository performance is discussed. Seismic hazards and the potential effects of earthquakes on underground repositories are presented. The effect on structural stability and worker safety during construction from hydrocarbon and inorganic gases is described. Geohydrologic considerations including regional hydrology, repository scale hydrology and several hydrological failure modes are presented in detail as well as the hydrological considerations that effect repository design. Operational phase performance is discussed with respect to operations, ventilation system, shaft conveyances, waste handling and retrieval systems and receival rates of nuclear waste. Performance analysis of the post sealing period of a nuclear repository is discussed, and parameters to be used in such an analysis are presented along with regulatory constraints. Some judgements are made regarding hydrologic failure scenarios. Finally, the design and licensing process, consistent with the current licensing procedure is described in a format that can be easily understood.

  19. Bed material agglomeration during fluidized bed combustion

    SciTech Connect (OSTI)

    Brown, R.C.; Dawson, M.R.; Noble, S.

    1993-02-01T23:59:59.000Z

    The purpose of this project is to determine the physical and chemical reactions which led to the undesired agglomeration of bed material during fluidized bed combustion and to relate these reactions to specific causes. Survey of industrial-scale fluidized bed combustors is being conducted to determine the occurrence of bed agglomeration and the circumstances under which agglomeration took place. This task should be finished by the end of February. Samples of bed material, agglomerate material, and boiler deposits are being requested from boiler operators as part of the survey. Once received, these sample will be analyzed to determine chemical and mineralogic composition. The bulk chemical determination will be performed using x-ray fluorescence and inductively coupled plasma-optical emission (ICP). Mineralogy will be detected by x-ray diffraction (XRD). Chemical and mineral reactions will be determined by scanning electron microscopy, optical microscopy, and electron microprobe.

  20. EEB Hub: A Test Bed for Nationwide Energy Efficiency

    E-Print Network [OSTI]

    Hall, Sharon J.

    EEB Hub: A Test Bed for Nationwide Energy Efficiency Wednesday, May 1, 2013 11:00 a.m. - 12:00 p 2011, became the executive director of the Energy Efficient Buildings (EEB) HUB through the US

  1. Solar and Wind Contractor Licensing

    Broader source: Energy.gov [DOE]

    All solar and wind energy installations must be performed by a contractor duly licensed by and in good standing with the Louisiana Contractors Licensing Board with a classification of "Solar Energy...

  2. Licensing Opportunity The Problem

    E-Print Network [OSTI]

    Wirosoetisno, Djoko

    Licensing Opportunity The Problem Small scale wind and water turbines (% and noise levels significantly reduced. All in all, the new generator increases the viability of low wind for small scale wind turbines". The Opportunity A significant body of intellectual property (IP) has been

  3. EMSL - catalyst beds

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    catalyst-beds en Magnesium behavior and structural defects in Mg+ ion implanted silicon carbide. http:www.emsl.pnl.govemslwebpublicationsmagnesium-behavior-and-structural-defe...

  4. Fluidized bed calciner apparatus

    DOE Patents [OSTI]

    Owen, Thomas J. (West Richland, WA); Klem, Jr., Michael J. (Richland, WA); Cash, Robert J. (Richland, WA)

    1988-01-01T23:59:59.000Z

    An apparatus for remotely calcining a slurry or solution feed stream of toxic or hazardous material, such as ammonium diurante slurry or uranyl nitrate solution, is disclosed. The calcining apparatus includes a vertical substantially cylindrical inner shell disposed in a vertical substantially cylindrical outer shell, in which inner shell is disposed a fluidized bed comprising the feed stream material to be calcined and spherical beads to aid in heat transfer. Extending through the outer and inner shells is a feed nozzle for delivering feed material or a cleaning chemical to the beads. Disposed in and extending across the lower portion of the inner shell and upstream of the fluidized bed is a support member for supporting the fluidized bed, the support member having uniform slots for directing uniform gas flow to the fluidized bed from a fluidizing gas orifice disposed upstream of the support member. Disposed in the lower portion of the inner shell are a plurality of internal electric resistance heaters for heating the fluidized bed. Disposed circumferentially about the outside length of the inner shell are a plurality of external heaters for heating the inner shell thereby heating the fluidized bed. Further, connected to the internal and external heaters is a means for maintaining the fluidized bed temperature to within plus or minus approximately 25.degree. C. of a predetermined bed temperature. Disposed about the external heaters is the outer shell for providing radiative heat reflection back to the inner shell.

  5. NONCOMMERCIAL SOFTWARE LICENSE AGREEMENT

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the Contributions and Achievements of Women |hits 21Species. | EMSL661.License

  6. Control of bed height in a fluidized bed gasification system

    DOE Patents [OSTI]

    Mehta, Gautam I. (Greensburg, PA); Rogers, Lynn M. (Export, PA)

    1983-12-20T23:59:59.000Z

    In a fluidized bed apparatus a method for controlling the height of the fdized bed, taking into account variations in the density of the bed. The method comprises taking simultaneous differential pressure measurements at different vertical elevations within the vessel, averaging the differential pressures, determining an average fluidized bed density, then periodically calculating a weighting factor. The weighting factor is used in the determination of the actual bed height which is used in controlling the fluidizing means.

  7. Packed Bed Combustion: An Overview

    E-Print Network [OSTI]

    Hallett, William L.H.

    ;Packed Bed Combustion - University of Ottawa - CICS 2005 fuel fuel feed air products air fuel Retort) products Underfeed Combustion fuel feed air #12;Packed Bed Combustion - University of Ottawa - CICS 2005 required #12;Packed Bed Combustion - University of Ottawa - CICS 2005 Overfeed Bed fuel motion products air

  8. University Buildings Landmark Buildings

    E-Print Network [OSTI]

    Paxton, Anthony T.

    KEY University Buildings Landmark Buildings The Lanyon Building Roads Footpath Cafe Grass Queen's University Belfast Campus Map The Lanyon Building The Students' Union The David Keir Building School Offices and Sonic Arts Q Nursing and Midwifery R Pharmacy S Planning, Architecture and Civil Engineering T Politics

  9. University Buildings Landmark Buildings

    E-Print Network [OSTI]

    MĂĽller, Jens-Dominik

    KEY University Buildings Landmark Buildings The Lanyon Building Roads Footpath Cafe University Accommodation Queen's University Belfast Campus Map The Lanyon Building The Students' Union The David Keir Building School Offices A Biological Sciences B Chemistry and Chemical Engineering C Education D

  10. University Buildings Landmark Buildings

    E-Print Network [OSTI]

    Paxton, Anthony T.

    KEY University Buildings Landmark Buildings The Lanyon Building Roads Footpath Cafe University Engineering N Medicine, Dentistry and Biomedical Sciences P Music and Sonic Arts Q Nursing and Midwifery R and Student Affairs 3 Administration Building 32 Ashby Building 27 Belfast City Hospital 28 Bernard Crossland

  11. Penn State Consortium for Building Energy Innovation

    Broader source: Energy.gov [DOE]

    The Penn State Consortium for Building Energy Innovation (formerly the Energy Efficient Buildings Hub) develops, demonstrates, and deploys energy-saving technologies that can achieve 50% energy reduction in small- and medium-sized buildings. Its headquarters serves as a test bed for real-world integration of technology and market solutions.

  12. Solar Hot Water Contractor Licensing

    Broader source: Energy.gov [DOE]

    In order to be eligible for Maine's solar thermal rebate program, systems must be installed by licensed plumbers who have received additional certification for solar thermal systems from the North...

  13. City of Madison- Contractor Licensing

    Broader source: Energy.gov [DOE]

    Although the State of Wisconsin does not have any specific laws for contractors dealing with renewable energy, the City of Madison has issued rules for contractor licensing and equipment standards...

  14. Solar and Wind Contractor Licensing

    Broader source: Energy.gov [DOE]

    The Connecticut Department of Consumer Protection (DCP) is authorized to issue licenses for solar-thermal work, solar-electric work and wind-electric work. "Solar thermal work" is defined as "the...

  15. Apparatus for controlling fluidized beds

    DOE Patents [OSTI]

    Rehmat, A.G.; Patel, J.G.

    1987-05-12T23:59:59.000Z

    An apparatus and process are disclosed for control and maintenance of fluidized beds under non-steady state conditions. An ash removal conduit is provided for removing solid particulates from a fluidized bed separate from an ash discharge conduit in the lower portion of the grate supporting such a bed. The apparatus and process of this invention is particularly suitable for use in ash agglomerating fluidized beds and provides control of the fluidized bed before ash agglomeration is initiated and during upset conditions resulting in stable, sinter-free fluidized bed maintenance. 2 figs.

  16. Staged fluidized bed

    DOE Patents [OSTI]

    Mallon, R.G.

    1983-05-13T23:59:59.000Z

    The invention relates to oil shale retorting and more particularly to staged fluidized bed oil shale retorting. Method and apparatus are disclosed for narrowing the distribution of residence times of any size particle and equalizing the residence times of large and small particles in fluidized beds. Particles are moved up one fluidized column and down a second fluidized column with the relative heights selected to equalize residence times of large and small particles. Additional pairs of columns are staged to narrow the distribution of residence times and provide complete processing of the material.

  17. PROGRESS IN ENERGY EFFICIENT BUILDINGS

    SciTech Connect (OSTI)

    Wall, L.W.; Rosenfeld, A.H.

    1982-12-01T23:59:59.000Z

    Recent accomplishments in buildings energy research by the diverse groups in the Energy Efficient Buildings Program at Lawrence Berkeley Laboratory (LBL) are summarized. We review technological progress in the areas of ventilation and indoor air quality, buildings energy performance, computer modeling, windows, and artificial lighting. The need for actual consumption data to track accurately the improving energy efficiency of buildings is being addressed by the Buildings Energy Data (BED) Group at LBL. We summarize results to date from our Building Energy Use Compilation and Analysis (BECA) studies, which include time trends in the energy consumption of new commercial and new residential buildings, the measured savings being attained by both commercial and residential retrofits, and the cost-effectiveness of buildings energy conservation measures. We also examine recent comparisons of predicted vs. actual energy usage/savings, and present the case for building energy use labels.

  18. Building 32 35 Building 36

    E-Print Network [OSTI]

    Botte, Gerardine G.

    Building 10 Building 13 Building 7 LinHall Drive Lot R10 Lot R12 Lot 207 Lot 209 LotR9 Lot 205 Lot 203 LotBuilding30 Richland Avenue 39 44 Building 32 35 Building 36 34 Building 18 Building 19 11 12 45 29 15 Building 5 8 9 17 Building 16 6 Building 31 Building 2 Ridges Auditorium Building 24 Building 4

  19. Microsoft Word - Licensing_Agreements_Website_2014.docx

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Licensing Process Licensing Agreements Licensing INL technologies allows a business to reproduce, manufacture, sell, or use INL-developed or owned intellectual property. INL...

  20. Bed drain cover assembly for a fluidized bed

    DOE Patents [OSTI]

    Comparato, Joseph R. (Bloomfield, CT); Jacobs, Martin (Hartford, CT)

    1982-01-01T23:59:59.000Z

    A loose fitting movable cover plate (36), suitable for the severe service encountered in a fluidized bed combustor (10), restricts the flow of solids into the combustor drain lines (30) during shutdown of the bed. This cover makes it possible to empty spent solids from the bed drain lines which would otherwise plug the piping between the drain and the downstream metering device. This enables use of multiple drain lines each with a separate metering device for the control of solids flow rate.

  1. Licensed fuel facility status report

    SciTech Connect (OSTI)

    Joy, D.; Brown, C.

    1993-04-01T23:59:59.000Z

    NRC is committed to the periodic publication of licensed fuel facilities inventory difference data, following agency review of the information and completion of any related NRC investigations. Information in this report includes inventory difference data for active fuel fabrication facilities possessing more than one effective kilogram of high enriched uranium, low enriched uranium, plutonium, or uranium-233.

  2. Coal Bed Methane Primer

    SciTech Connect (OSTI)

    Dan Arthur; Bruce Langhus; Jon Seekins

    2005-05-25T23:59:59.000Z

    During the second half of the 1990's Coal Bed Methane (CBM) production increased dramatically nationwide to represent a significant new source of income and natural gas for many independent and established producers. Matching these soaring production rates during this period was a heightened public awareness of environmental concerns. These concerns left unexplained and under-addressed have created a significant growth in public involvement generating literally thousands of unfocused project comments for various regional NEPA efforts resulting in the delayed development of public and fee lands. The accelerating interest in CBM development coupled to the growth in public involvement has prompted the conceptualization of this project for the development of a CBM Primer. The Primer is designed to serve as a summary document, which introduces and encapsulates information pertinent to the development of Coal Bed Methane (CBM), including focused discussions of coal deposits, methane as a natural formed gas, split mineral estates, development techniques, operational issues, producing methods, applicable regulatory frameworks, land and resource management, mitigation measures, preparation of project plans, data availability, Indian Trust issues and relevant environmental technologies. An important aspect of gaining access to federal, state, tribal, or fee lands involves education of a broad array of stakeholders, including land and mineral owners, regulators, conservationists, tribal governments, special interest groups, and numerous others that could be impacted by the development of coal bed methane. Perhaps the most crucial aspect of successfully developing CBM resources is stakeholder education. Currently, an inconsistent picture of CBM exists. There is a significant lack of understanding on the parts of nearly all stakeholders, including industry, government, special interest groups, and land owners. It is envisioned the Primer would being used by a variety of stakeholders to present a consistent and complete synopsis of the key issues involved with CBM. In light of the numerous CBM NEPA documents under development this Primer could be used to support various public scoping meetings and required public hearings throughout the Western States in the coming years.

  3. Biparticle fluidized bed reactor

    DOE Patents [OSTI]

    Scott, C.D.

    1993-12-14T23:59:59.000Z

    A fluidized bed reactor system which utilizes a fluid phase, a retained fluidized primary particulate phase, and a migratory second particulate phase is described. The primary particulate phase is a particle such as a gel bead containing an immobilized biocatalyst. The secondary particulate phase, continuously introduced and removed in either cocurrent or countercurrent mode, acts in a secondary role such as a sorbent to continuously remove a product or by-product constituent from the fluid phase. Introduction and removal of the sorbent phase is accomplished through the use of feed screw mechanisms and multivane slurry valves. 3 figures.

  4. Biparticle fluidized bed reactor

    DOE Patents [OSTI]

    Scott, C.D.; Marasco, J.A.

    1995-04-25T23:59:59.000Z

    A fluidized bed reactor system utilizes a fluid phase, a retained fluidized primary particulate phase, and a migratory second particulate phase. The primary particulate phase is a particle such as a gel bead containing an immobilized biocatalyst. The secondary particulate phase, continuously introduced and removed in either cocurrent or countercurrent mode, acts in a secondary role such as a sorbent to continuously remove a product or by-product constituent from the fluid phase. Introduction and removal of the sorbent phase is accomplished through the use of feed screw mechanisms and multivane slurry valves. 3 figs.

  5. Fluidized-bed sorbents

    SciTech Connect (OSTI)

    Gangwal, S.K.; Gupta, R.P.

    1994-10-01T23:59:59.000Z

    The objectives of this project are to identify and demonstrate methods for enhancing long-term chemical reactivity and attrition resistance of zinc oxide-based mixed metal-oxide sorbents for desulfurization of hot coal-derived gases in a high-temperature, high-pressure (HTHP) fluidized-bed reactor. In this program, regenerable ZnO-based mixed metal-oxide sorbents are being developed and tested. These include zinc ferrite, zinc titanate, and Z-SORB sorbents. The Z-SORB sorbent is a proprietary sorbent developed by Phillips Petroleum Company (PPCo).

  6. Cleanup of Nuclear Licensed Facility 57

    SciTech Connect (OSTI)

    Jeanjacques, Michel; Bremond, Marie Pierre; Marchand, Carole; Poyau, Cecile; Viallefont, Cecile; Gautier, Laurent; Masure, Frederic [Commissariat a l'Energie Atomique, Direction de l'Energie Nucleaire, Direction deleguee des Activites Nucleaires de Saclay, Departement des Reacteurs et des Services Nucleaires, Service d'Assainissement de Fontenay Aux Roses: 18, route du Panorama, BP6, 92265 Fontenay aux Roses Cedex (France)

    2008-01-15T23:59:59.000Z

    This summary describes the operations to clean up the equipment of the Nuclear Licensed Facility 57 (NLF 57). Due to the diversity of the research and development work carried out on the reprocessing of spent fuel in it, this installation is emblematic of many of the technical and organizational issues liable to be encountered in the final closure of nuclear facilities. The French atomic energy commission's center at Fontenay aux Roses (CEA-FAR) was created in 1946 to house pile ZOE. Laboratories for fuel cycle research were installed in existing buildings at the site. Work was later concentrated on spent fuel reprocessing, in a pilot workshop referred to as the 'Usine Pu'. In the early sixties, after the dismantling of these first generation facilities, a radiochemistry laboratory dedicated to research and development work on reprocessing was constructed, designated Building 18. During the same decade, more buildings were added: Building 54, storehouses and offices, Building 91, a hall and laboratories for chemical engineering research on natural and depleted uranium. Together, these three building constitute NLF 57. Building 18 architecture featured four similar modules. Each module had three levels: a sub-level consisting of technical galleries and rooms for the liquid effluent tanks, a ground floor and roof space in which the ventilation was installed. Offices, change rooms, four laboratories and a hall were situated on the ground floor. The shielded lines were installed in the laboratories and the halls. Construction of the building took place between 1959 and 1962, and its commissioning began in 1961. The research and development programs performed in NLF 57 related to studies of the reprocessing of spent fuel, including dry methods and the Purex process, techniques for the treatment of waste (vitrification, alpha waste decontamination, etc.) as well as studies and production of transuranic elements for industry and research. In addition to this work, the necessary methods of analysis for monitoring it were also developed. The research and development program finally ended on 30 June 1995. The NLF 57 cleanup program was intended to reduce the nuclear and conventional hazards and minimize the quantities of HLW and MLW during the subsequent dismantling work. To facilitate the organization of the cleanup work, it was divided into categories by type: - treatment and removal of nuclear material, - removal of radioactive sources, - treatment and removal of aqueous liquid waste, - treatment and removal of organic effluents, - treatment and removal of solid waste, - pumping out of the PETRUS tank, - flushing and decontamination of the tanks, - cleanup of Buildings 18 and 91/54. To estimate the cost of the operations and to monitor the progress of the work, an indicator system was put in place based on work units representative of the operation. The values of the work units were periodically updated on the basis of experience feedback. The cleanup progress is now 92% complete (06/12/31): - treatment and removal of nuclear material: 100%, - removal of radioactive sources: 100%, - treatment and removal of aqueous liquid waste: 64%, - treatment and removal of organic effluents: 87%, - treatment and removal of solid waste: 99%, - pumping out of the PETRUS tank: 69%, - flushing and decontamination of tank: 75%, - section cleaning of Buildings 18 and 91/: 90%. The DRSN/SAFAR is the delegated Project Owner for cleanup and dismantling operations. It is also the prime contractor for the cleanup and dismantling operations. SAFAR itself is responsible for operations relating to the CEA activity and those with technical risks (Removal of nuclear materials, Removal of radioactive sources, Pumping out plutonium and transuranic contaminated solvent and Flushing and decontamination of tanks and pipes). All other operations are sub-contracted to specialist companies. The NLF57 cleanup program as executed is capable of attaining activity levels compatible with a future dismantling operation using known and mastered techniques and producing a

  7. Fluidized bed boiler feed system

    DOE Patents [OSTI]

    Jones, Brian C. (Windsor, CT)

    1981-01-01T23:59:59.000Z

    A fluidized bed boiler feed system for the combustion of pulverized coal. Coal is first screened to separate large from small particles. Large particles of coal are fed directly to the top of the fluidized bed while fine particles are first mixed with recycled char, preheated, and then fed into the interior of the fluidized bed to promote char burnout and to avoid elutriation and carryover.

  8. Pressurized fluidized bed reactor

    DOE Patents [OSTI]

    Isaksson, J.

    1996-03-19T23:59:59.000Z

    A pressurized fluid bed reactor power plant includes a fluidized bed reactor contained within a pressure vessel with a pressurized gas volume between the reactor and the vessel. A first conduit supplies primary gas from the gas volume to the reactor, passing outside the pressure vessel and then returning through the pressure vessel to the reactor, and pressurized gas is supplied from a compressor through a second conduit to the gas volume. A third conduit, comprising a hot gas discharge, carries gases from the reactor, through a filter, and ultimately to a turbine. During normal operation of the plant, pressurized gas is withdrawn from the gas volume through the first conduit and introduced into the reactor at a substantially continuously controlled rate as the primary gas to the reactor. In response to an operational disturbance of the plant, the flow of gas in the first, second, and third conduits is terminated, and thereafter the pressure in the gas volume and in the reactor is substantially simultaneously reduced by opening pressure relief valves in the first and third conduits, and optionally by passing air directly from the second conduit to the turbine. 1 fig.

  9. Pressurized fluidized bed reactor

    DOE Patents [OSTI]

    Isaksson, Juhani (Karhula, FI)

    1996-01-01T23:59:59.000Z

    A pressurized fluid bed reactor power plant includes a fluidized bed reactor contained within a pressure vessel with a pressurized gas volume between the reactor and the vessel. A first conduit supplies primary gas from the gas volume to the reactor, passing outside the pressure vessel and then returning through the pressure vessel to the reactor, and pressurized gas is supplied from a compressor through a second conduit to the gas volume. A third conduit, comprising a hot gas discharge, carries gases from the reactor, through a filter, and ultimately to a turbine. During normal operation of the plant, pressurized gas is withdrawn from the gas volume through the first conduit and introduced into the reactor at a substantially continuously controlled rate as the primary gas to the reactor. In response to an operational disturbance of the plant, the flow of gas in the first, second, and third conduits is terminated, and thereafter the pressure in the gas volume and in the reactor is substantially simultaneously reduced by opening pressure relief valves in the first and third conduits, and optionally by passing air directly from the second conduit to the turbine.

  10. Breakout SessionIII,Bed-Materialand Bed-TopographyMeasurement

    E-Print Network [OSTI]

    as independent variables. 2. Does your organization have any accuracy standards for collecting theses types (bed topography or bed material) of sediment data? National and international mapping standards such as those of Standards and Technology, and the North Atlantic Treaty Organization's Digital Geographic Information

  11. Building Stones

    E-Print Network [OSTI]

    2012-01-01T23:59:59.000Z

    3). Photographs by the author. Building Stones, Harrell, UEEOxford Short Citation: Harrell, 2012, Building Stones. UEE.Harrell, James A. , 2012, Building Stones. In Willeke

  12. SAFSTOR and License Renewal: Making Them Coexist

    SciTech Connect (OSTI)

    Henries, William PE [TLG Services, Inc. - An Entergy Company, 148 New Milford Road East, Bridgewater, CT06752 (United States)

    2008-01-15T23:59:59.000Z

    The Indian Point Energy Center is located on the eastern shore of the Hudson River in the town of Buchanan, New York. It lies approximately thirty miles north of New York City, and thus, holds the distinction of being the closest nuclear facility to a major metropolitan area. Units 1 and 2 were constructed and operated by Consolidated Edison and Unit 3 was owned and operated by the New York State Power Authority. All three units are now owned and operated by Entergy Nuclear- Northeast. Indian Point Unit 1 was powered by a pressurized water reactor which operated with an authorized maximum steady state power level of 615 thermal megawatts until October 31, 1974. On June 19, 1980, the Commission issued an order revoking authority to operate the facility. Although 244 spent fuel assemblies were successfully shipped offsite to a spent fuel reprocessing facility, 160 assemblies remain in the Unit 1 spent fuel pool awaiting relocation to dry cask storage. Units 2 and 3 are also pressurized water reactors which each produce slightly in excess of 1,000 MWe. Since 1974, Unit 1 has been maintained in a Safe Store Mode (SAFSTOR). For the purposes of this document, the term 'SAFSTOR' is intended to mean 'Custodial SAFSTOR' as described in section 2.4.3 of NUREG 0586 (Final Generic Environmental Impact Statement on Decommissioning of Nuclear Facilities (GEIS) as follows: 'Custodial SAFSTOR requires a minimum cleanup and decontamination effort initially, followed by a period of continuing care with the active protection systems (principally the ventilation system) kept in service throughout the storage period. Full-time onsite surveillance by operating and security forces is required to carry out radiation monitoring, to maintain the equipment, and to prevent accidental or deliberate intrusion into the facility and the subsequent exposure to radiation or the disposal of radioactivity beyond the confines of the facility'. The decision to enter SAFSTOR was based upon the immediate proximity of Unit 1 to the operating units and the fact that a number of Unit 1 systems are shared with Unit 2. Over the past few decades, additional Unit 1 space (primarily within the turbine building) has been cleaned out and is being used to support the operating Units. The original plan to maintain Unit 1 in a SAFSTOR condition until it could be safely dismantled along with Unit 2 at the end of the Unit 2 operating license in 2012, requires some level of re-thinking now that Units 2 and 3 are applying for renewal of their licenses with the desire to continue operation until the 2033 time frame. The remainder of this paper summarizes the inspections and assessments undertaken by Entergy to investigate and document the condition of Indian Point Unit 1 and the resulting steps taken to assure that it would not pose a threat to the license extension efforts being under taken by Units 2 and 3. In conclusion: the Entergy Indian Point management team has systematically undertaken an effort to ensure the Unit 1 SAFSTOR condition and has implemented programs and procedural controls which will assure that it will continue to be safely maintained and will not impact the continued safe operation of Units 2 and 3 during their license renewal period.

  13. A new bed elevation dataset for Greenland

    E-Print Network [OSTI]

    2013-01-01T23:59:59.000Z

    A new bed elevation dataset for Greenland J. L. Bamber 1 ,al. : A new bed elevation dataset for Greenland Howat, I. M.al. : A new bed elevation dataset for Greenland Fig. 3. (a)

  14. Coal Bed Methane Protection Act (Montana)

    Broader source: Energy.gov [DOE]

    The Coal Bed Methane Protection Act establishes a long-term coal bed methane protection account and a coal bed methane protection program for the purpose of compensating private landowners and...

  15. Building Energy Efficiency Technologies Available for Licensing - Energy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation InInformationCenterResearch HighlightsToolsBESEnergyArchaeology onEnergyAbout »|

  16. The evolution of shelter: ecology and ethology of chimpanzee nest building

    E-Print Network [OSTI]

    Stewart, Fiona Anne

    2011-11-08T23:59:59.000Z

    Human beings of all cultures build some form of shelter, and the global distribution of Homo sapiens depends on this basic trait. All great apes (chimpanzee, bonobo, gorilla, and orangutan) build analogous structures (called nests or beds) at least...

  17. Technology available for licensing: CURLS | Argonne National...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Technology available for licensing: CURLS November 21, 2013 Tweet EmailPrint CURLS - the Containment Unidirectional Resource Loading System developed at Argonne - expands the...

  18. Commercialization and Licensing | ornl.gov

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Exclusive Patent License for ORNL Graphite Foam Technology January 28, 2010 - Light-emitting diode (LED) lamps are increasingly in demand in industrial and commercial...

  19. Alumina-forming Austenitic Alloys Licensed | ORNL

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Technology Corporation March 13, 2013 Carpenter Technology Corporation has licensed a new alloy developed at the Oak Ridge National Laboratory. Carpenter Technology Corporation...

  20. FORESTRY BUILDING: BUILDING EMERGENCY PLAN

    E-Print Network [OSTI]

    FORESTRY BUILDING: BUILDING EMERGENCY PLAN Date Adopted: August 18, 2009 Date Revised June 17, 2013 Prepared By: Diana Evans and Jennifer Meyer #12;PURDUE UNIVERSITY BUILDING EMERGENCY PLAN VERSION 3 2 Table Suspension or Campus Closure SECTION 3: BUILDING INFORMATION 3.1 Building Deputy/Alternate Building Deputy

  1. Dynamic Capabilities Building Blocks of Innovation

    E-Print Network [OSTI]

    Paxton, Anthony T.

    Pollution Control licensing · 1992 · Irish Environmental Protection Agency. #12;High DC · strategy to `liftDynamic Capabilities Building Blocks of Innovation Rachel Hilliard Centre for Innovation the intellectual capacity of the organisation' · `routine setting of new environmental targets and objectives

  2. Four Rivers second generation Pressurized Circulating Fluidized Bed Combustion Project

    SciTech Connect (OSTI)

    Holley, E.P.; Lewnard, J.J. [Air Products and Chemicals, Inc. (United States); von Wedel, G. [LLB Lurgi Lentjes Babcock Energietechnik (GmbH); Richardson, K.W. [Foster Wheeler Energy Corp. (United States); Morehead, H.T. [Westinghouse Electric Corp. (United States)

    1995-04-01T23:59:59.000Z

    Air Products has been selected in the DOE Clean Coal Technology Round V program to build, own, and operate the first commercial power plant using second generation Pressurized Circulating Fluidized Bed (PCFB) combustion technology. The four Rivers Energy Project (Four Rivers) will produce up to 400,000 lb/hr steam, or an equivalent gross capacity of 95 MWe. The unit will be used to repower an Air Products chemicals manufacturing facility in Calvert City, Kentucky.

  3. Technology Licensing | ornl.gov

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassiveSubmittedStatus TomAboutManusScience and How To License ORNL Technologies

  4. BUILDING NAME HEYDON-LAURENCE BUILDING

    E-Print Network [OSTI]

    Viglas, Anastasios

    BUILDING NAME HEYDON-LAURENCE BUILDING PHARMACY AND BANK BUILDING JOHN WOOLEY BUILDING OLD TEARCHER'S BUILDING PHYSICS BUILDING BAXTER'S LODGE INSTITUTE BUILDING CONSERVATION WORKS R.D.WATT BUILDING MACLEAY BUILDING THE QUARANGLE BADHAM BUILDING J.D. STEWART BUILDING BLACKBURN BUILDING MADSEN BUILDING STORE

  5. Fluidized bed controls refinery emissions

    SciTech Connect (OSTI)

    Abdulally, I.F.; Kersey, B.R.

    1986-05-01T23:59:59.000Z

    In early 1983, two fluidized bed, waste heat boilers entered into service at the Ashland Petroleum Company refinery site in Ashland, Kentucky. These fluidized bed units are coupled to the regeneration end of a newly developed reduced crude conversion (RCC) process and served the purpose of reducing CO, SO/sub 2/ and NO/sub x/ emissions while recuperating waste heat from the regenerator process off gases.

  6. Pressure Drop in a Pebble Bed Reactor

    E-Print Network [OSTI]

    Kang, Changwoo

    2011-10-21T23:59:59.000Z

    Pressure drops over a packed bed of pebble bed reactor type are investigated. Measurement of porosity and pressure drop over the bed were carried out in a cylindrical packed bed facility. Air and water were used for working fluids. There are several...

  7. Stream-bed scour, egg burial depths, and the influence of salmonid spawning on bed surface

    E-Print Network [OSTI]

    Montgomery, David R.

    Stream-bed scour, egg burial depths, and the influence of salmonid spawning on bed surface mobility-Hames, and Thomas P. Quinn Abstract: Bed scour, egg pocket depths, and alteration of stream-bed surfaces by spawning chum salmon (Onchorhynchus keta) were measured in two Pacific Northwest gravel-bedded streams. Close

  8. Around Buildings

    E-Print Network [OSTI]

    Treib, Marc

    1987-01-01T23:59:59.000Z

    Around Buildings W h y startw i t h buildings and w o r k o u t wa r d ? For one, buildings are difficult t o a v o i d these

  9. BUILDING INSPECTION Building, Infrastructure, Transportation

    E-Print Network [OSTI]

    BUILDING INSPECTION Building, Infrastructure, Transportation City of Redwood City 1017 Middlefield Sacramento, Ca 95814-5514 Re: Green Building Ordinance and the Building Energy Efficiency Standards Per of Redwood City enforce the current Title 24 Building Energy Efficiency Standards as part

  10. CERTS Microgrid Laboratory Test Bed

    E-Print Network [OSTI]

    Lasseter, R. H.

    2010-01-01T23:59:59.000Z

    utility, allowing for demand-side management arrangements.resource planning, demand-side management, and building

  11. NASA Partners License Nanotube Technology for Commercial Use...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    prnewswire.comnews-releasesnasa-partners-license-nanotube-technology-for-commercial-use-149724205.html Submitted: Tuesday, May...

  12. Non -commercial License 1. INTENT/PURPOSE

    E-Print Network [OSTI]

    Barthe, LoĂŻc

    licensee to commercialize the software or any derivative work of the software. 8. FEE/ROYALTY Licensee pays no royalty for non-commercial license Licensee and any third parties must enter a new agreement

  13. City of Dubuque- Solar Thermal Licensing Requirement

    Broader source: Energy.gov [DOE]

    The City of Dubuque requires a Solar Thermal License in order for a person to install a solar thermal project on a home or business. The requirement does not apply to solar photovoltaics. The...

  14. Argument licensing and agreement in Zulu

    E-Print Network [OSTI]

    Halpert, Claire

    2012-01-01T23:59:59.000Z

    In this thesis, I examine some core grammatical phenomena - case licensing, agreement, the EPP - through the lens of the Bantu language Zulu. Zulu has a number of remarkable and puzzling properties whose analysis affords ...

  15. A new bed elevation dataset for Greenland

    E-Print Network [OSTI]

    2013-01-01T23:59:59.000Z

    and bed data set for the Greenland ice sheet 1. Measure-bed elevation dataset for Greenland J. L. Bamber 1 , J. A.face mass balance of the Greenland ice sheet revealed by

  16. State of Fluidized Bed Combustion Technology

    E-Print Network [OSTI]

    Pope, M.

    1979-01-01T23:59:59.000Z

    directly in fluidized beds while taking advantage of low furnace temperatures and chemical activity within the bed to limit SO2 and NOx emissions, thereby eliminating the need for stack gas scrubbing equipment. The excellent heat transfer characteristics...

  17. Best Management Practices for Bedding and

    E-Print Network [OSTI]

    Ferrara, Katherine W.

    1 Best Management Practices for Bedding and Container Color Plant Production in California #12 in California Bedding and Container Color Plant Production 5 Best Management Practices for Disease Prevention 16 Best Management Practices For Insect And Mite Prevention 19 Impact of Common Bedding And Container

  18. Fluidization quality analyzer for fluidized beds

    DOE Patents [OSTI]

    Daw, C. Stuart (Knoxville, TN); Hawk, James A. (Oak Ridge, TN)

    1995-01-01T23:59:59.000Z

    A control loop and fluidization quality analyzer for a fluidized bed utilizes time varying pressure drop measurements. A fast-response pressure transducer measures the overall bed pressure drop, or over some segment of the bed, and the pressure drop signal is processed to produce an output voltage which changes with the degree of fluidization turbulence.

  19. Building America

    SciTech Connect (OSTI)

    Brad Oberg

    2010-12-31T23:59:59.000Z

    IBACOS researched the constructability and viability issues of using high performance windows as one component of a larger approach to building houses that achieve the Building America 70% energy savings target.

  20. Building technologies

    ScienceCinema (OSTI)

    Jackson, Roderick

    2014-07-15T23:59:59.000Z

    After growing up on construction sites, Roderick Jackson is now helping to make buildings nationwide far more energy efficient.

  1. Building technologies

    SciTech Connect (OSTI)

    Jackson, Roderick

    2014-07-14T23:59:59.000Z

    After growing up on construction sites, Roderick Jackson is now helping to make buildings nationwide far more energy efficient.

  2. Beardmore Building

    High Performance Buildings Database

    Priest River, ID Originally built in 1922 by Charles Beardmore, the building housed offices, mercantile shops, a ballroom and a theater. After decades of neglect under outside ownership, Brian Runberg, an architect and great-grandson of Charles Beardmore, purchased the building in 2006 and began an extensive whole building historic restoration.

  3. Four Rivers second generation pressurized circulating fluidized bed combustion project

    SciTech Connect (OSTI)

    Holley, E.P.; Lewnard, J.J. [Air Products and Chemicals, Inc., Allentown, PA (United States); Wedel, G. von; Richardson, K.W.; Morehead, H.T.

    1995-12-31T23:59:59.000Z

    Air Products has been selected in the DOE Clean Coal Technology Round 5 program to build, own, and operate the first commercial power plant using second generation Pressurized Circulating Fluidized Bed (PCFB) combustion technology. The Four Rivers Energy Project (Four Rivers) will produce approximately 70 MW electricity, and will produce up to 400,000 lb/hr steam, or an equivalent gross capacity of 95 MWe. The unit will be used to repower an Air Products chemicals manufacturing facility in Calvert City, Kentucky.

  4. Pressurized circulating fluidized-bed combustion for power generation

    SciTech Connect (OSTI)

    Weimer, R.F.

    1995-08-01T23:59:59.000Z

    Second-generation Pressurized Circulating Fluidized Bed Combustion (PCFBC) is the culmination of years of effort in the development of a new generation of power plants which can operate on lower-quality fuels with substantially improved efficiencies, meet environmental requirements, and provide a lower cost of electricity. Air Products was selected in the DOE Clean Coal Technology Round V program to build, own, and operate the first commercial power plant using second-generation PCFBC technology, to be located at an Air Products chemicals manufacturing facility in Calvert City, Kentucky. This paper describes the second-generation PCFBC concept and its critical technology components.

  5. Building Name BuildingAbbr

    E-Print Network [OSTI]

    Parker, Matthew D. Brown

    Capture/InstrCam ClassroomCapture/TechAsst SkypeWebcam NOTES for R&R Only Room Detail Building Times Weekend and Evening BldgBuilding Name BuildingAbbr RoomNumber SeatCount DepartmentalPriority SpecialNeedsSeating Special Detail Building Contacts Event Scheduling Detail BI 02010 104 NR Y 52 61 81 84 85 86 87 88 89 90 91 92 94

  6. License for the Konrad Deep Geological Repository

    SciTech Connect (OSTI)

    Biurrun, E.; Hartje, B.

    2003-02-24T23:59:59.000Z

    Deep geological disposal of long-lived radioactive waste is currently considered a major challenge. Until present, only three deep geological disposal facilities have worldwide been operated: the Asse experimental repository (1967-1978) and the Morsleben repository (1971-1998) in Germany as well as the Waste Isolation Pilot Plant (WIPP) in the USA (1999 to present). Recently, the licensing procedure for the fourth such facility, the German Konrad repository, ended with a positive ''Planfeststellung'' (plan approval). With its plan approval decision, the licensing authority, the Ministry of the Environment of the state of Lower Saxony, approved the single license needed pursuant to German law to construct, operate, and later close down this facility.

  7. Kirkland gets license in hot Philippines area

    SciTech Connect (OSTI)

    Kirkland, A.S.

    1992-08-03T23:59:59.000Z

    This paper reports that Kirkland As, Oslo, has received a geophysical survey and exploration contract (GSEC) in a sizzling exploration and development theater off the Philippines. The license covers about 6,000 sq miles of undisputed waters, with depths mostly less than 300 ft, and lies in the Reed Bank area off Northwest Palawan Island, where several major oil and gas strikes have been made recently. Kirkland has 1 year in which to carry out its seismic work commitment. The terms of the GSEC then give an option to drill one well in a 6 month period. Once the results have been analyzed, the company can either drill another well or enter into a service contract for the license. Kirkland has a 65% share in the license, with the remainder split between Philippine companies Philodrill Corp., Beguet Mining Corp. subsidiary Petrofields, and Seafront Resources Corp. The Philippines is one of Kirkland's main areas of activity, the Kirkland Commercial Manager Ralph Baxter.

  8. R&K Cyber Solutions licenses ORNL malware detection technology...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    R&K Cyber Solutions licenses ORNL malware detection technology R&K Cyber Solutions LLC has licensed Hyperion, a cyber security technology from the Department of Energy's Oak Ridge...

  9. Building Stones

    E-Print Network [OSTI]

    2012-01-01T23:59:59.000Z

    was no good source of local building stone, rock was usuallyrock-cut shrines and especially tombs, and these are the sources

  10. Battery using a metal particle bed electrode

    DOE Patents [OSTI]

    Evans, James V. (Piedmont, CA); Savaskan, Gultekin (Albany, CA)

    1991-01-01T23:59:59.000Z

    A zinc-air battery in a case including a zinc particle bed supported adjacent the current feeder and diaphragm on a porous support plate which holds the particles but passes electrolyte solution. Electrolyte is recycled through a conduit between the support plate and top of the bed by convective forces created by a density of differential caused by a higher concentration of high density discharge products in the interstices of the bed than in the electrolyte recycle conduit.

  11. Gas distributor for fluidized bed coal gasifier

    DOE Patents [OSTI]

    Worley, Arthur C. (Mt. Tabor, NJ); Zboray, James A. (Irvine, CA)

    1980-01-01T23:59:59.000Z

    A gas distributor for distributing high temperature reaction gases to a fluidized bed of coal particles in a coal gasification process. The distributor includes a pipe with a refractory reinforced lining and a plurality of openings in the lining through which gas is fed into the bed. These feed openings have an expanding tapered shape in the downstream or exhaust direction which aids in reducing the velocity of the gas jets as they enter the bed.

  12. Battery using a metal particle bed electrode

    DOE Patents [OSTI]

    Evans, J.V.; Savaskan, G.

    1991-04-09T23:59:59.000Z

    A zinc-air battery in a case is described including a zinc particle bed supported adjacent the current feeder and diaphragm on a porous support plate which holds the particles but passes electrolyte solution. Electrolyte is recycled through a conduit between the support plate and top of the bed by convective forces created by a density of differential caused by a higher concentration of high density discharge products in the interstices of the bed than in the electrolyte recycle conduit. 7 figures.

  13. Patent Licensing to Bertrand Competitors Benny Moldovanuy

    E-Print Network [OSTI]

    Franz, Sven Oliver

    Patent Licensing to Bertrand Competitors¤ Benny Moldovanuy and Aner Selaz April 18, 2001 Abstract A cost-reducing process innovation protected by a patent is sold to one of several ...rms engaged to patent races frameworks. An auction where the lowest bidder gets the patent is shown to be e¢cient. ¤ We

  14. BacNet and Analog/Digital Interfaces of the Building Controls...

    Office of Scientific and Technical Information (OSTI)

    This paper gives an overview of recent developments in the Building Controls Virtual Test Bed (BCVTB), a framework for co-simulation and hardware-in-the- loop. First, a general...

  15. Fluidized bed combustor 50 MW thermal power plant, Krabi, Thailand. Feasibility study. Export trade information

    SciTech Connect (OSTI)

    Not Available

    1993-01-01T23:59:59.000Z

    The report presents the results of a study prepared by Burns and Roe for the Electricity Generating Authority of Thailand to examine the technical feasibility and economic attractiveness for building a 50 MW Atmospheric Fluidized Bed Combustion lignite fired power plant at Krabi, southern Thailand. The study is divided into seven main sections, plus an executive summary and appendices: (1) Introduction; (2) Atmospheric Fluidized Bed Combustion Technology Overview; (3) Fuel and Limestone Tests; (4) Site Evaluation; (5) Station Design and Arrangements; (6) Environmental Considerations; (7) Economic Analysis.

  16. Packed fluidized bed blanket for fusion reactor

    DOE Patents [OSTI]

    Chi, John W. H. (Mt. Lebanon, PA)

    1984-01-01T23:59:59.000Z

    A packed fluidized bed blanket for a fusion reactor providing for efficient radiation absorption for energy recovery, efficient neutron absorption for nuclear transformations, ease of blanket removal, processing and replacement, and on-line fueling/refueling. The blanket of the reactor contains a bed of stationary particles during reactor operation, cooled by a radial flow of coolant. During fueling/refueling, an axial flow is introduced into the bed in stages at various axial locations to fluidize the bed. When desired, the fluidization flow can be used to remove particles from the blanket.

  17. Combined fluidized bed retort and combustor

    DOE Patents [OSTI]

    Shang, Jer-Yu (Fairfax, VA); Notestein, John E. (Morgantown, WV); Mei, Joseph S. (Morgantown, WV); Zeng, Li-Wen (Morgantown, WV)

    1984-01-01T23:59:59.000Z

    The present invention is directed to a combined fluidized bed retorting and combustion system particularly useful for extracting energy values from oil shale. The oil-shale retort and combustor are disposed side-by-side and in registry with one another through passageways in a partition therebetween. The passageways in the partition are submerged below the top of the respective fluid beds to preclude admixing or the product gases from the two chambers. The solid oil shale or bed material is transported through the chambers by inclining or slanting the fluidizing medium distributor so that the solid bed material, when fluidized, moves in the direction of the downward slope of the distributor.

  18. Fluidized Bed Technology - Overview | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Fluidized-bed combustion evolved from efforts to find a combustion process able to control pollutant emissions without external emission controls (such as scrubbers). The...

  19. Granular Dynamics in Pebble Bed Reactor Cores

    E-Print Network [OSTI]

    Laufer, Michael Robert

    2013-01-01T23:59:59.000Z

    pebble bed reactor,” Nuclear Engineering and Design, vol.the AVR reactor,” Nuclear Engineering and Design, vol. 121,Operating Experience,” Nuclear Engineering and Design, vol.

  20. SUMMARY OF AVC/H.264 LICENSE TERMS1 The AVC Patent Portfolio License is divided into two principal parts (see Diagram): (a)

    E-Print Network [OSTI]

    Rodriguez, Carlos

    SUMMARY OF AVC/H.264 LICENSE TERMS1 The AVC Patent Portfolio License is divided into two principal and may not be relied upon for any purpose. The AVC Patent Portfolio License provides the actual terms of license on which users may rely. 2 Sections 2.1 and 2.6 of the AVC Patent Portfolio License 3 Sections 2

  1. Pressurized fluidized-bed combustion

    SciTech Connect (OSTI)

    Not Available

    1980-10-01T23:59:59.000Z

    The US DOE pressurized fluidized bed combustion (PFBC) research and development program is designed to develop the technology and data base required for the successful commercialization of the PFBC concept. A cooperative program with the US, West Germany, and the UK has resulted in the construction of the 25 MWe IEA-Grimethorpe combined-cycle pilot plant in England which will be tested in 1981. A 13 MWe coal-fired gas turbine (air cycle) at Curtis-Wright has been designed and construction scheduled. Start-up is planned to begin in early 1983. A 75 MWe pilot plant is planned for completion in 1986. Each of these PFBC combined-cycle programs is discussed. The current status of PFB technology may be summarized as follows: turbine erosion tolerance/hot gas cleanup issues have emerged as the barrier technology issues; promising turbine corrosion-resistant materials have been identified, but long-term exposure data is lacking; first-generation PFB combustor technology development is maturing at the PDU level; however, scale-up to larger size has not been demonstrated; and in-bed heat exchanger materials have been identified, but long-term exposure data is lacking. The DOE-PFB development plan is directed at the resolution of these key technical issues. (LCL)

  2. Licensing plan for UMTRA project disposal sites. Final [report

    SciTech Connect (OSTI)

    Not Available

    1993-09-01T23:59:59.000Z

    The Uranium Mill Tailings Remedial Action (UMTRA) Project Office developed a plan to define UMTRA Project licensing program objectives and establish a process enabling the DOE to document completion of remedial actions in compliance with 40 CFR 1 92 and the requirements of the NRC general license. This document supersedes the January 1987 Project Licensing Plan (DOE, 1987). The plan summarizes the legislative and regulatory basis for licensing, identifies participating agencies and their roles and responsibilities, defines key activities and milestones in the licensing process, and details the coordination of these activities. This plan provides an overview of the UMTRA Project from the end of remedial actions through the NRC`s acceptance of a disposal site under the general license. The licensing process integrates large phases of the UMTRA Project. Other programmatic UMTRA Project documents listed in Section 6.0 provide supporting information.

  3. Real-Time Building Energy Simulation Using EnergyPlus and the Building Controls Test Bed

    E-Print Network [OSTI]

    Pang, Xiufeng

    2013-01-01T23:59:59.000Z

    and diffuse solar radiation. High quality sensors were usedsensors were installed to provide the measurements for outdoor air dry bulb and relative humidity, wind speed and direction, direct normal solar

  4. Co-Simulation of Building Energy and Control Systems with the Building Controls Virtual Test Bed

    E-Print Network [OSTI]

    Wetter, Michael

    2012-01-01T23:59:59.000Z

    are Synchronous Data Flow (SDF) and Finite State Machines (FSM). We use SDF to control the communication of actors thatto simulation programs. In SDF, each actor is ?red when a ?

  5. Real-Time Building Energy Simulation Using EnergyPlus and the Building Controls Test Bed

    E-Print Network [OSTI]

    Pang, Xiufeng

    2013-01-01T23:59:59.000Z

    Figure 9 Lighting electric power comparison between real-measurement Lighting Electric Power Comparison kW real-time

  6. Co-Simulation of Building Energy and Control Systems with the Building Controls Virtual Test Bed

    E-Print Network [OSTI]

    Wetter, Michael

    2012-01-01T23:59:59.000Z

    Proceedings of the 2nd Modelica conference, pages 55–1 – 55–Germany, March 2002. Modelica Association and Deutschesand Sven Erik Matts- son. Modelica for embedded systems. In

  7. REAL-TIME BUILDING ENERGY SIMULATION USING ENERGYPLUS AND THE BUILDING CONTROLS VIRTUAL TEST BED

    E-Print Network [OSTI]

    Xiufeng Pang1 , Prajesh Bhattacharya1 , Zheng O'Neill2 , Philip Haves1 , Michael Wetter1 , and Trevor

  8. CERTS Microgrid Laboratory Test Bed

    SciTech Connect (OSTI)

    Eto, Joe; Lasseter, Robert; Schenkman, Ben; Stevens, John; Klapp, Dave; Volkommer, Harry; Linton, Ed; Hurtado, Hector; Roy, Jean

    2009-06-18T23:59:59.000Z

    The objective of the CERTS Microgrid Test Bed project was to enhance the ease of integrating energy sources into a microgrid. The project accomplished this objective by developing and demonstrating three advanced techniques, collectively referred to as the CERTS Microgrid concept, that significantly reduce the level of custom field engineering needed to operate microgrids consisting of generating sources less than 100kW. The techniques comprising the CERTS Microgrid concept are: 1) a method for effecting automatic and seamless transitions between grid-connected and islanded modes of operation, islanding the microgrid's load from a disturbance, thereby maintaining a higher level of service, without impacting the integrity of the utility's electrical power grid; 2) an approach to electrical protection within a limited source microgrid that does not depend on high fault currents; and 3) a method for microgrid control that achieves voltage and frequency stability under islanded conditions without requiring high-speed communications between sources. These techniques were demonstrated at a full-scale test bed built near Columbus, Ohio and operated by American Electric Power. The testing fully confirmed earlier research that had been conducted initially through analytical simulations, then through laboratory emulations,and finally through factory acceptance testing of individual microgrid components. The islanding and resychronization method met all Institute of Electrical and Electronics Engineers Standard 1547 and power quality requirements. The electrical protection system was able to distinguish between normal and faulted operation. The controls were found to be robust under all conditions, including difficult motor starts and high impedance faults. The results from these tests are expected to lead to additional testing of enhancements to the basic techniques at the test bed to improve the business case for microgrid technologies, as well to field demonstrations involving microgrids that involve one or more of the CERTS Microgrid concepts. Future planned microgrid work involves unattended continuous operation of the microgrid for 30 to 60 days to determine how utility faults impact the operation of the microgrid and to gage the power quality and reliability improvements offered by microgrids.

  9. Building Energy Optimization Analysis Method (BEopt) - Building...

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

    Energy Optimization Analysis Method (BEopt) - Building America Top Innovation Building Energy Optimization Analysis Method (BEopt) - Building America Top Innovation House graphic...

  10. Building America Expert Meeting: Transforming Existing Buildings...

    Energy Savers [EERE]

    Transforming Existing Buildings through New Media--An Idea Exchange Building America Expert Meeting: Transforming Existing Buildings through New Media--An Idea Exchange This report...

  11. Building America Residential Buildings Energy Efficiency Meeting...

    Broader source: Energy.gov (indexed) [DOE]

    Residential Buildings Energy Efficiency Meeting: July 2010 Building America Residential Buildings Energy Efficiency Meeting: July 2010 On this page, you may link to the summary...

  12. FLUIDIZED BED COMBUSTION UNIT FOR OIL SHALE

    E-Print Network [OSTI]

    M. Hammad; Y. Zurigat; S. Khzai; Z. Hammad; O. Mubydeem

    A fluidized bed combustion unit has been designed and installed to study the fluidized bed combustion performance using oil shale as fuel in direct burning process. It is a steel column of 18 cm inside diameter and 130 cm height fitted with a perforated plate air distributor of 611 holes, each of 1

  13. Particle Pressures in Fluidized Beds. Final report

    SciTech Connect (OSTI)

    Campbell, C.S.; Rahman, K.; Jin, C.

    1996-09-01T23:59:59.000Z

    This project studies the particle pressure, which may be thought of as the force exerted by the particulate phase of a multiphase mixture, independently of that exerted by other phases. The project is divided into two parts, one concerning gas and the other liquid fluidized beds. Previous work on gas fluidized beds had suggested that the particle pressures are generated by bubbling action. Thus, for these gas fluidized bed studies, the particle pressure is measured around single bubbles generated in 2-D fluidized beds, using special probes developed especially for this purpose. Liquid beds are immune from bubbling and the particle pressures proved too small to measure directly. However, the major interest in particle pressures in liquid beds lies in their stabilizing effect that arises from the effective elasticity (the derivative of the particle pressure with respect to the void fraction): they impart to the bed. So rather than directly measure the particle pressure, we inferred the values of the elasticity from measurements of instability growth in liquid beds the inference was made by first developing a generic stability model (one with all the normally modeled coefficients left undetermined)and then working backwards to determine the unknown coefficients, including the elasticity.

  14. Particle pressures in fluidized beds. Final report

    SciTech Connect (OSTI)

    Campbell, C.S.; Rahman, K.; Jin, C.

    1996-09-01T23:59:59.000Z

    This project studies the particle pressure, which may be thought of as the force exerted by the particulate phase of a multiphase mixture, independently of that exerted by other phases. The project is divided into two parts, one concerning gas and the other liquid fluidized beds. Previous work on gas fluidized beds had suggested that the particle pressures are generated by bubbling action. Thus, for these gas fluidized bed studies, the particle pressure is measured around single bubbles generated in 2-D fluidized beds, using special probes developed especially for this purpose. Liquid beds are immune from bubbling and the particle pressures proved too small to measure directly. However, the major interest in particle pressures in liquid beds lies in their stabilizing effect that arises from the effective elasticity (the derivative of the particle pressure with respect to the void fraction), they impart to the bed. So rather than directly measure the particle pressure, the authors inferred the values of the elasticity from measurements of instability growth in liquid beds; the inference was made by first developing a generic stability model (one with all the normally modeled coefficients left undetermined) and then working backwards to determine the unknown coefficients, including the elasticity.

  15. Continuous austempering fluidized bed furnace. Final report

    SciTech Connect (OSTI)

    Srinivasan, M.N. [Lamar Univ., Beaumont, TX (United States). Dept. of Mechanical Engineering] [Lamar Univ., Beaumont, TX (United States). Dept. of Mechanical Engineering

    1997-09-23T23:59:59.000Z

    The intended objective of this project was to show the benefits of using a fluidized bed furnace for austenitizing and austempering of steel castings in a continuous manner. The division of responsibilities was as follows: (1) design of the fluidized bed furnace--Kemp Development Corporation; (2) fabrication of the fluidized bed furnace--Quality Electric Steel, Inc.; (3) procedure for austempering of steel castings, analysis of the results after austempering--Texas A and M University (Texas Engineering Experiment Station). The Department of Energy provided funding to Texas A and M University and Kemp Development Corporation. The responsibility of Quality Electric Steel was to fabricate the fluidized bed, make test castings and perform austempering of the steel castings in the fluidized bed, at their own expense. The project goals had to be reviewed several times due to financial constraints and technical difficulties encountered during the course of the project. The modifications made and the associated events are listed in chronological order.

  16. Ordered bed modular reactor design proposal

    SciTech Connect (OSTI)

    Tian, J. [Inst. of Nuclear Energy Technology, Tsinghua Univ., Beijing 100084 (China)

    2006-07-01T23:59:59.000Z

    The Ordered Bed Modular Reactor (OBMR) is a design as an advanced modular HTGR in which the annular reactor core is filled with an ordered bed of fuel spheres. This arrangement allows fuel elements to be poured into the core cavity which is shaped so that an ordered bed is formed and to be discharged from the core through the opening holes in the reactor top. These operations can be performed in a shutdown shorter time. The OBMR has the most of advantages from both the pebble bed reactor and block type reactor. Its core has great structural flexibility and stability, which allow increasing reactor output power and outlet gas temperature as well as decreasing core pressure drop. This paper introduces ordered packing bed characteristics, unloading and loading technique of the fuel spheres and predicted design features of the OBMR. (authors)

  17. Fluidized bed heat treating system

    DOE Patents [OSTI]

    Ripley, Edward B; Pfennigwerth, Glenn L

    2014-05-06T23:59:59.000Z

    Systems for heat treating materials are presented. The systems typically involve a fluidized bed that contains granulated heat treating material. In some embodiments a fluid, such as an inert gas, is flowed through the granulated heat treating medium, which homogenizes the temperature of the heat treating medium. In some embodiments the fluid may be heated in a heating vessel and flowed into the process chamber where the fluid is then flowed through the granulated heat treating medium. In some embodiments the heat treating material may be liquid or granulated heat treating material and the heat treating material may be circulated through a heating vessel into a process chamber where the heat treating material contacts the material to be heat treated. Microwave energy may be used to provide the source of heat for heat treating systems.

  18. Building Stones

    E-Print Network [OSTI]

    2012-01-01T23:59:59.000Z

    1992 Are the pyramids of Egypt built of poured concreteel-Anba’ut, Red Sea coast, Egypt. Marmora 6, pp. 45 - 56.building stones of ancient Egypt are those relatively soft,

  19. Building Science

    Broader source: Energy.gov [DOE]

    This presentation was given at the Summer 2012 DOE Building America meeting on July 25, 2012, and addressed the question ŤHow do we first do no harm with high-r enclosures??

  20. Building debris

    E-Print Network [OSTI]

    Dahmen, Joseph (Joseph F. D.)

    2006-01-01T23:59:59.000Z

    This thesis relates architectural practices to intelligent use of resources and the reuse of derelict spaces. The initial investigation of rammed earth as a building material is followed by site-specific operations at the ...

  1. Healthy buildings

    SciTech Connect (OSTI)

    Not Available

    1991-01-01T23:59:59.000Z

    This book is covered under the following headings: Healthy building strategies/productivity, Energy and design issues, Ventilation, Contaminants, Thermal, airflow, and humidity issues, School-related issues, Sources and sinks, Filtering, Operation and maintenance.

  2. Better Buildings

    E-Print Network [OSTI]

    Neukomm, M.

    2012-01-01T23:59:59.000Z

    Challenge National leadership Initiative Better Information MOU with the Appraisal Foundation Better Tax Incentives/Credits New :179d eligibility and tool; Announced in March Better Financing With Small Business...: engaging in ESCO financing with low interest bonds) ?Tenant/Employee behaviors at odds with efficiency goals ?Split incentives ?Not enough/qualified workforce Better Buildings strategies to overcome barriers and drive action 4 Better Buildings...

  3. Healthy buildings

    SciTech Connect (OSTI)

    Geshwiler, M.; Montgomery, L.; Moran, M. (eds.)

    1991-01-01T23:59:59.000Z

    This proceedings is of the Indoor Air Quality (IAQ) Conference held September 4--8, 1991 in Washington, D.C. Entitled the IAQ 91, Healthy Buildings,'' the major topics of discussion included: healthy building strategies/productivity; energy and design issues; ventilation; contaminants; thermal, airflow, and humidity issues; school-related issues; sources and sinks; filtering; and operation and maintenance. For these conference proceedings, individual papers are processed separately for input into the Energy Data Base. (BN)

  4. NRC antitrust licensing actions, 1978--1996

    SciTech Connect (OSTI)

    Mayer, S.J.; Simpson, J.J.

    1997-09-01T23:59:59.000Z

    NUREG-0447, Antitrust Review of Nuclear Power Plants, was published in May 1978 and includes a compilation and discussion of U.S. Nuclear Regulatory Commission (NRC) proceedings and activity involving the NRC`s competitive review program through February 1978, NUREG-0447 is an update of an earlier discussion of the NRC`s antitrust review of nuclear power plants, NR-AIG-001, The US Nuclear Regulatory Commission`s Antitrust Review of Nuclear Power Plants: The Conditioning of Licenses, which reviewed the Commission`s antitrust review function from its inception in December 1970 through April 1976. This report summarizes the support provided to NRC staff in updating the compilation of the NRC`s antitrust licensing review activities for commercial nuclear power plants that have occurred since February 1978. 4 refs., 4 tabs.

  5. Archive Reference Buildings by Building Type: Warehouse

    Broader source: Energy.gov [DOE]

    Here you will find past versions of the reference buildings for new construction commercial buildings, organized by building type and location. A summary of building types and climate zones is...

  6. Archive Reference Buildings by Building Type: Supermarket

    Broader source: Energy.gov [DOE]

    Here you will find past versions of the reference buildings for new construction commercial buildings, organized by building type and location. A summary of building types and climate zones is...

  7. National SCADA Test Bed - Enhancing control systems security...

    Broader source: Energy.gov (indexed) [DOE]

    SCADA Test Bed - Enhancing control systems security in the energy sector (September 2009) National SCADA Test Bed - Enhancing control systems security in the energy sector...

  8. Building America Webinar: Ventilation in Multifamily Buildings...

    Energy Savers [EERE]

    Residential Buildings (CARB), and discussed ventilation strategies for multifamily buildings, including how to successfully implement those strategies through smart design,...

  9. Tube construction for fluidized bed combustor

    DOE Patents [OSTI]

    De Feo, Angelo (Totowa, NJ); Hosek, William (Mt. Tabor, NJ)

    1984-01-01T23:59:59.000Z

    A fluidized bed combustor comprises a reactor or a housing which has a windbox distributor plate adjacent the lower end thereof which contains a multiplicity of hole and air discharge nozzles for discharging air and coal into a fluidized bed which is maintained above the distributor plate and below a take-off connection or flue to a cyclone separator in which some of the products of combustion are treated to remove the dust which is returned into the fluidized bed. A windbox is spaced below the fluidized bed and it has a plurality of tubes passing therethrough with the passage of combustion air and fluidizing air which passes through an air space so that fluidizing air is discharged into the reaction chamber fluidized bed at the bottom thereof to maintain the bed in a fluidized condition. A fluid, such as air, is passed through the tubes which extend through the windbox and provide a preheating of the combustion air and into an annular space between telescoped inner and outer tubes which comprise heat exchanger tubes or cooling tubes which extend upwardly through the distributor plate into the fluidized bed. The heat exchanger tubes are advantageously arranged so that they may be exposed in groups within the reactor in a cluster which is arranged within holding rings.

  10. Fluidized bed combustor and tube construction therefor

    DOE Patents [OSTI]

    De Feo, Angelo (Passaic, NJ); Hosek, William (Morris, NJ)

    1981-01-01T23:59:59.000Z

    A fluidized bed combustor comprises a reactor or a housing which has a windbox distributor plate adjacent the lower end thereof which contains a multiplicity of hole and air discharge nozzles for discharging air and coal into a fluidized bed which is maintained above the distributor plate and below a take-off connection or flue to a cyclone separator in which some of the products of combustion are treated to remove the dust which is returned into the fluidized bed. A windbox is spaced below the fluidized bed and it has a plurality of tubes passing therethrough with the passage of combustion air and fluidizing air which passes through an air space so that fluidizing air is discharged into the reaction chamber fluidized bed at the bottom thereof to maintain the bed in a fluidized condition. A fluid, such as air, is passed through the tubes which extend through the windbox and provide a preheating of the combustion air and into an annular space between telescoped inner and outer tubes which comprise heat exchanger tubes or cooling tubes which extend upwardly through the distributor plate into the fluidized bed. The heat exchanger tubes are advantageously arranged so that they may be exposed in groups within the reactor in a cluster which is arranged within holding rings.

  11. Standleg Moving Granular Bed Filter development program

    SciTech Connect (OSTI)

    Newby, R.A.; Yang, W.C.; Smeltzer, E.E.

    1992-11-01T23:59:59.000Z

    The design, fabrication, and installation of the cold flow test facility has been completed. The SMGBF test facility shown in Figure 2 consists of a solids feed hopper, a transparent test vessel, a screw conveyor, a 55-gal drum for solids storage, a dust feeder, a baghouse filter, and the associated instrumentation for flow and pressure control and measurement. The standleg is 11-in ID by 3-ft long, and also transparent to facilitate observation. The crushed acrylic particles of characteristics shown in Table 1 are used as the bed media. The bed particles were selected, by maintaining the particle size while reducing the particle density, to simulate the minimum fluidization velocity expected under high-temperature, high-pressure conditions. By maintaining the particle size, the bed effectively simulates the bed packing and voidage in the moving bed which is directly related to the efficiency of particulate removal and pressure drop characteristics. The test facility performed as designed and no particular difficulties were encountered. The baseline data on pressure profiles across the stationary and the moving granular beds were obtained for gas face velocities up to 6 ft/s, higher than the minimum fluidization velocity of the bed material (5 ft/s), and no visible fluidization was observed at the base of the standleg. This confirms the operational feasibility of the compact SMGBF design.

  12. Standleg Moving Granular Bed Filter development program

    SciTech Connect (OSTI)

    Newby, R.A.; Yang, W.C.; Smeltzer, E.E.

    1992-01-01T23:59:59.000Z

    The design, fabrication, and installation of the cold flow test facility has been completed. The SMGBF test facility shown in Figure 2 consists of a solids feed hopper, a transparent test vessel, a screw conveyor, a 55-gal drum for solids storage, a dust feeder, a baghouse filter, and the associated instrumentation for flow and pressure control and measurement. The standleg is 11-in ID by 3-ft long, and also transparent to facilitate observation. The crushed acrylic particles of characteristics shown in Table 1 are used as the bed media. The bed particles were selected, by maintaining the particle size while reducing the particle density, to simulate the minimum fluidization velocity expected under high-temperature, high-pressure conditions. By maintaining the particle size, the bed effectively simulates the bed packing and voidage in the moving bed which is directly related to the efficiency of particulate removal and pressure drop characteristics. The test facility performed as designed and no particular difficulties were encountered. The baseline data on pressure profiles across the stationary and the moving granular beds were obtained for gas face velocities up to 6 ft/s, higher than the minimum fluidization velocity of the bed material (5 ft/s), and no visible fluidization was observed at the base of the standleg. This confirms the operational feasibility of the compact SMGBF design.

  13. A PROTOTYPE FOUR INCH SHORT HYDRIDE (FISH) BED AS A REPLACEMENT TRITIUM STORAGE BED

    SciTech Connect (OSTI)

    Klein, J.; Estochen, E.; Shanahan, K.; Heung, L.

    2011-02-23T23:59:59.000Z

    The Savannah River Site (SRS) tritium facilities have used 1st generation (Gen1) metal hydride storage bed assemblies with process vessels (PVs) fabricated from 3 inch nominal pipe size (NPS) pipe to hold up to 12.6 kg of LaNi{sub 4.25}Al{sub 0.75} metal hydride for tritium gas absorption, storage, and desorption for over 15 years. The 2nd generation (Gen2) of the bed design used the same NPS for the PV, but the added internal components produced a bed nominally 1.2 m long, and presented a significant challenge for heater cartridge replacement in a footprint limited glove-box. A prototype 3rd generation (Gen3) metal hydride storage bed has been designed and fabricated as a replacement candidate for the Gen2 storage bed. The prototype Gen3 bed uses a PV pipe diameter of 4 inch NPS so the bed length can be reduced below 0.7 m to facilitate heater cartridge replacement. For the Gen3 prototype bed, modeling results show increased absorption rates when using hydrides with lower absorption pressures. To improve absorption performance compared to the Gen2 beds, a LaNi{sub 4.15}Al{sub 0.85} material was procured and processed to obtain the desired pressure-composition-temperature (PCT) properties. Other bed design improvements are also presented.

  14. Development of the fluidized bed thermal treatment process for treating mixed waste

    SciTech Connect (OSTI)

    Semones, G.B.; Williams, P.M.; Stiefvater, S.P.; Mitchell, D.L.; Roecker, B.D.

    1993-05-01T23:59:59.000Z

    A fluidized bed system is being developed at Rocky Flats for the treatment of mixed waste (a mixture of radioactive and chemically hazardous waste). The current program builds on experience gained in the 1970`s and 1980`s in tests with bench-scale, pilot-scale, and demonstration-scale fluidized bed systems. The system operates at low temperatures ({approx} 525--600{degree}C) which eliminates many of the disadvantages associated with high temperature thermal treatment processes. The process has shown the ability to destroy polychlorinated biphenyls (PCB`s) with 99.9999% (``six-nines``) destruction efficiency in tests monitored by the Environmental Protection Agency (EPA). The bed makes use of in situ neutralization of acidic off-gases by incorporating sodium carbonate (Na{sub 2}CO{sub 3}) in the bed media. This eliminates using wet scrubbers to treat the off-gas; these produce a high volume of secondary waste. Once in operation, it is expected that the fluidized bed process will yield up to a 40:1 reduction in the volume of the waste.

  15. Building Scale DC Microgrids

    E-Print Network [OSTI]

    Marnay, Chris

    2013-01-01T23:59:59.000Z

    Efficiency and Renewable Energy, Building TechnologiesEfficiency and Renewable Energy, Building Technologies

  16. Better Buildings Alliance

    Broader source: Energy.gov [DOE]

    Commercial Buildings Integration Project for the 2013 Building Technologies Office's Program Peer Review

  17. Fluidized bed catalytic coal gasification process

    DOE Patents [OSTI]

    Euker, Jr., Charles A. (15163 Dianna La., Houston, TX 77062); Wesselhoft, Robert D. (120 Caldwell, Baytown, TX 77520); Dunkleman, John J. (3704 Autumn La., Baytown, TX 77520); Aquino, Dolores C. (15142 McConn, Webster, TX 77598); Gouker, Toby R. (5413 Rocksprings Dr., LaPorte, TX 77571)

    1984-01-01T23:59:59.000Z

    Coal or similar carbonaceous solids impregnated with gasification catalyst constituents (16) are oxidized by contact with a gas containing between 2 volume percent and 21 volume percent oxygen at a temperature between 50.degree. C. and 250.degree. C. in an oxidation zone (24) and the resultant oxidized, catalyst impregnated solids are then gasified in a fluidized bed gasification zone (44) at an elevated pressure. The oxidation of the catalyst impregnated solids under these conditions insures that the bed density in the fluidized bed gasification zone will be relatively high even though the solids are gasified at elevated pressure and temperature.

  18. Rock bed behavior and reverse thermosiphon effects

    SciTech Connect (OSTI)

    Perry, J.E.

    1980-01-01T23:59:59.000Z

    Two rock beds, in the Mark Jones and Doug Balcomb houses, have been instrumented, monitored, and analyzed. Observed experimental operation has been compared with, or explained by, theoretical predictions. The latter are based on one-dimensional finite-difference computer calculation of rock bed charging and discharging, with fixed or variable inputs of air flow rate and temperature. Both rock beds exhibit appreciable loss of stored heat caused by lack of backdraft dampers or incomplete closure of such dampers. These topics are discussed, and some improvements that might be made in future installations are noted.

  19. Transformative Learning Experiences of Oklahoma Child Care Licensing Specialists.

    E-Print Network [OSTI]

    Averill, Sherry Gale

    2006-01-01T23:59:59.000Z

    ??The purpose of this study was to understand and describe the transformational educational experiences of Oklahoma child care licensing workers who are currently or were… (more)

  20. Y-12 cleaning technology licensed by Knoxville engineering firm...

    National Nuclear Security Administration (NNSA)

    cleaning technology licensed by Knoxville engineering firm | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile...

  1. ORNL's Alumina-forming Austenitic Alloys Licensed to Carpenter...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Technology Corporation November 30, 2010 Carpenter Technology Corporation has licensed a new alloy developed at the Oak Ridge National Laboratory. Carpenter Technology Corporation...

  2. Microsoft Word - Technical Safety and Licensing Issues _Final...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    event is neither necessary nor desirable in implementing the safety design philosophy of the NGNP and modular HTRs. The strategy to license this approach with the...

  3. Waste Handeling Building Conceptual Study

    SciTech Connect (OSTI)

    G.W. Rowe

    2000-11-06T23:59:59.000Z

    The objective of the ''Waste Handling Building Conceptual Study'' is to develop proposed design requirements for the repository Waste Handling System in sufficient detail to allow the surface facility design to proceed to the License Application effort if the proposed requirements are approved by DOE. Proposed requirements were developed to further refine waste handling facility performance characteristics and design constraints with an emphasis on supporting modular construction, minimizing fuel inventory, and optimizing facility maintainability and dry handling operations. To meet this objective, this study attempts to provide an alternative design to the Site Recommendation design that is flexible, simple, reliable, and can be constructed in phases. The design concept will be input to the ''Modular Design/Construction and Operation Options Report'', which will address the overall program objectives and direction, including options and issues associated with transportation, the subsurface facility, and Total System Life Cycle Cost. This study (herein) is limited to the Waste Handling System and associated fuel staging system.

  4. Fluidized bed injection assembly for coal gasification

    DOE Patents [OSTI]

    Cherish, Peter (Bethel Park, PA); Salvador, Louis A. (Hempfield Township, Westmoreland County, PA)

    1981-01-01T23:59:59.000Z

    A coaxial feed system for fluidized bed coal gasification processes including an inner tube for injecting particulate combustibles into a transport gas, an inner annulus about the inner tube for injecting an oxidizing gas, and an outer annulus about the inner annulus for transporting a fluidizing and cooling gas. The combustibles and oxidizing gas are discharged vertically upward directly into the combustion jet, and the fluidizing and cooling gas is discharged in a downward radial direction into the bed below the combustion jet.

  5. Fluid Bed Combustion Applied to Industrial Waste

    E-Print Network [OSTI]

    Mullen, J. F.; Sneyd, R. J.

    of its relatively recent application to coal fired steam production, fluid beds have been uti lized in industry for over 60 years. Beginning in Germany in the twenties for coal gasification, the technology was applied to catalytic cracking of heavy... system cost), use of minimum excess air required, and maintaining the min"imum reactor temperature neces sary to sustain combustion. For superautogenous fuels, where incineration. only is desired, minimum capital cost is achieved by using direct bed...

  6. Distribution of bed material in a Horizontal Circulating Fluidised Bed boiler.

    E-Print Network [OSTI]

    Ekvall, Thomas

    2011-01-01T23:59:59.000Z

    ??A conventional circulating fluidised bed (CFB) boiler has a limitation due to the height of the furnace, when implemented in smaller industrial facilities. The design… (more)

  7. Vehicles - ORNL inverter licensed ... | ornl.gov

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched Ferromagnetism inS-4500IIVasudha Patri MechanicalofVehicles - ORNL inverter licensed

  8. NRC Licensing Strategy Development for the NGNP

    SciTech Connect (OSTI)

    Mark R. Holbrook; Trevor Cook

    2008-09-01T23:59:59.000Z

    The Next Generation Nuclear Plant (NGNP) project will provide the basis for commercialization of a new generation of advanced nuclear plants that utilize hightemperature gas-cooled reactor (HTGR) technology. The inherently safe HTGR design characteristics can be utilized to supply high-temperature process heat, co-generated electricity, and/or hydrogen for a number of industrial applications (e.g., petrochemical processes). Completion of the NGNP will result in a facility that demonstrates the safety and economics of the design, the commercial industrial potential of the technology, and the viability of the licensing strategy.

  9. Property:FERC License | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revisionEnvReviewNonInvasiveExploration Jump to: navigation,ExplorationPermitAgency-DrillingEzfeedflagFERC License

  10. Microsoft Word - 10-18178_LicenseStructure_final _3_.docx

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    singlemultiple license(s); and multi-module license duration). Other related topics (See Section 1.7) may be addressed in future papers. 1.5 Statement of Issues The issues...

  11. Effect of sediment pulse grain size on sediment transport rates and bed mobility in gravel bed rivers

    E-Print Network [OSTI]

    Venditti, Jeremy G.

    Effect of sediment pulse grain size on sediment transport rates and bed mobility in gravel bed] Sediment supply to gravel bed river channels often takes the form of episodic sediment pulses, and there is considerable interest in introducing sediment pulses in stream restorations to alter bed surface grain size

  12. Salt Disposal Investigations to Study Thermally Hot Radioactive Waste In A Deep Geologic Repository in Bedded Rock Salt - 12488

    SciTech Connect (OSTI)

    Nelson, Roger A. [DOE, Carlsbad Field Office, Carlsbad NM (United States); Buschman, Nancy [DOE, Office of Environmental Management, Washington DC (United States)

    2012-07-01T23:59:59.000Z

    A research program is proposed to investigate the behavior of salt when subjected to thermal loads like those that would be present in a high-level waste repository. This research would build upon results of decades of previous salt repository program efforts in the US and Germany and the successful licensing and operation of a repository in salt for disposal of defense transuranic waste. The proposal includes a combination of laboratory-scale investigations, numerical simulations conducted to develop validated models that could be used for future repository design and safety case development, and a thermal field test in an underground salt formation with a configuration that replicates a small portion of a conceptual repository design. Laboratory tests are proposed to measure salt and brine properties across and beyond the range of possible repository conditions. Coupled numerical models will seek to describe phenomenology (thermal, mechanical, and hydrological) observed in the laboratory tests. Finally, the field test will investigate many phenomena that have been variously cited as potential issues for disposal of thermally hot waste in salt, including buoyancy effects and migration of pre-existing trapped brine up the thermal gradient (including vapor phase migration). These studies are proposed to be coordinated and managed by the Carlsbad Field Office of DOE, which is also responsible for the operation of the Waste Isolation Pilot Plant (WIPP) within the Office of Environmental Management. The field test portion of the proposed research would be conducted in experimental areas of the WIPP underground, far from disposal operations. It is believed that such tests may be accomplished using the existing infrastructure of the WIPP repository at a lower cost than if such research were conducted at a commercial salt mine at another location. The phased field test is proposed to be performed over almost a decade, including instrumentation development, several years of measurements during heating and then subsequent cooling periods, and the eventual forensic mining back of the test bed to determine the multi-year behavior of the simulated waste/rock environment. Funding possibilities are described, and prospects for near term start-up are discussed. Mining of the access drifts required to create the test area in the WIPP underground began in November 2011. Because this mining uses existing WIPP infrastructure and labor, it is estimated to take about two years to complete the access drifts. WIPP disposal operations and facility maintenance activities will take priority over the SDI field test area mining. Funding of the SDI proposal was still being considered by DOE's Offices of Environmental Management and Nuclear Energy at the time this paper was written, so no specific estimates of the progress in 2012 have been included. (authors)

  13. Licensing Support Network: An Electronic Discovery System

    SciTech Connect (OSTI)

    Gil, A. V.; Jensen, D.; McKinnon, B.

    2002-02-26T23:59:59.000Z

    The necessary authorization for the U. S. Department of Energy's (DOE) Office of Civilian Radioactive Waste Management (OCRWM) to submit a License Application (LA) is contingent upon the policy process defined in the Nuclear Waste Policy Act, as amended (NWPA), with some steps yet to occur. In spite of this uncertainty, the DOE must take prudent and appropriate action now, and over the next several years, to prepare for submittal of an application and to facilitate the U. S. Nuclear Regulatory Commission (NRC) review of this application, if the Yucca Mountain site is recommended and approved for repository development. One of these steps the DOE has taken involves working with the NRC's Advisory Review Panel to develop Licensing Support Network (LSN) requirements and guidelines. The NRC has made a prototype of the LSN web page available at www.LSNNET.gov. The OCRWM part of the LSN currently has an indefinite life cycle and may need to remain in existence until the repository is closed, which could be as long as 325 years.

  14. Building Performance Simulation

    E-Print Network [OSTI]

    Hong, Tianzhen

    2014-01-01T23:59:59.000Z

    technologies, integrated design, building operation andperformance,  integrated  building design and operation, Integrated  Design  and  Operation  for  Very  Low  Energy  Buildings

  15. The B & W Owners` Group Generic License Renewal Program

    SciTech Connect (OSTI)

    Gill, R.L. Jr.

    1994-12-31T23:59:59.000Z

    Since the late 1970s, the Babcock & Wilcox (B & W) Owners Group (BWOG) has sponsored significant activities that address technical, economic, and licensing issues to ensure that the B & W nuclear steam supply system (NSSS) power plants operate until the end of their current plant licensed life and to preserve the license renewal option. It should be no surprise that the BWOG decided in late 1992 to aggressively pursue a license renewal effort. This effort, the Generic License Renewal Program (GLRP), has over the past 18 months contributed significantly to the industry`s license renewal initiative. The GLRP was established as a project with a full-time management organization within the BWOG structure. Its primary objective was the development and demonstration of an integrated plant assessment (IPA) process that would meet the requirements of the License Renewal Rule, published by the US Nuclear Regulatory Commission (NRC) in December 1991. The BWOG consists of five utilities with plants of very similar design, operation, and age. The owners, along with technical support from B & W Nuclear Technologies, created a highly capable and effective team to address the elements of the license renewal rule. This paper presents the BWOG strategy from the beginning of the program, the accomplishments to date, and the current role of the BWOG GLRP.

  16. Cognitive Single Carrier Systems: Joint Impact of Multiple Licensed Transceivers

    E-Print Network [OSTI]

    Elkashlan, Maged

    Cognitive Single Carrier Systems: Joint Impact of Multiple Licensed Transceivers Kyeong Jin Kim of interference from multiple licensed transceivers on cognitive underlay single carrier systems is examined, and 3) interference power from the primary transmitters. For this cognitive underlay single carrier

  17. Technology Available for Licensing Office of Technology Management

    E-Print Network [OSTI]

    Lee, Dongwon

    Technology Available for Licensing Office of Technology Management The Pennsylvania State University 113 Technology Center, University Park, PA 16802 814.865.6277 phone; 814.865.3591 fax Contact: Matthew D. Smith Sr. Technology Licensing Officer The Pennsylvania State University Phone: (814) 863

  18. IT Operational Oversight Committee Round #4: Software Licensing Strategies Team

    E-Print Network [OSTI]

    , University Development Office Cliff Johnston* , Professor of Soil Chemistry, College of Agriculture Julie license purchasing and management. The team evaluated software purchasing and licensing information from a variety of sources that included data from central purchasing (i.e., SRM), credit card purchases (not

  19. Patent License for OpenSSL 1. Definitions

    E-Print Network [OSTI]

    Rogaway, Phillip

    Patent License for OpenSSL 1. Definitions 1.1 "Licensor" means Phillip Rogaway. orOne Shields Avenue, Davis, CA 95616-8562. 1.2 "Licensed Patents" means any patent that claims priority to United States Patent Application No. 09/918,615 entitled "Method and Apparatus for Facilitating Efficient

  20. Ash bed level control system for a fixed-bed coal gasifier

    DOE Patents [OSTI]

    Fasching, George E. (Morgantown, WV); Rotunda, John R. (Fairmont, WV)

    1984-01-01T23:59:59.000Z

    An ash level control system is provided which incorporates an ash level meter to automatically control the ash bed level of a coal gasifier at a selected level. The ash level signal from the ash level meter is updated during each cycle that a bed stirrer travels up and down through the extent of the ash bed level. The ash level signal is derived from temperature measurements made by thermocouples carried by the stirrer as it passes through the ash bed and into the fire zone immediately above the ash bed. The level signal is compared with selected threshold level signal to determine if the ash level is above or below the selected level once each stirrer cycle. A first counter is either incremented or decremented accordingly. The registered count of the first counter is preset in a down counter once each cycle and the preset count is counted down at a selected clock rate. A grate drive is activated to rotate a grate assembly supporting the ash bed for a period equal to the count down period to maintain the selected ash bed level. In order to avoid grate binding, the controller provides a short base operating duration time each stirrer cycle. If the ash bed level drops below a selected low level or exceeds a selected high level, means are provided to notify the operator.

  1. Treatment of septage in sludge drying reed beds: a case study on pilot-scale beds

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Treatment of septage in sludge drying reed beds: a case study on pilot-scale beds S. Troesch***, A systems by local authorities. This will result in a large increase of the quantity of sludge from septic to treat this sludge because they may have reached their nominal load or they are not so numerous in rural

  2. MATLAB muliplatform research license: Numeric computation, advanced graphics and visualization, and a high-level programming

    E-Print Network [OSTI]

    Dawson, Jeff W.

    MATLAB muliplatform research license: Numeric computation, advanced graphics and visualization license allows research and includes the following: Feature # of users MATLAB 7 Simulink 6 Control System

  3. Exclusive License: AGMT-XXXX U.S. DEPARTMENT OF ENERGY NATIONAL...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    for the computation of any royalty fees payable under this License, and shall render to LICENSOR annually, within thirty days of the anniversary date of this License, an...

  4. Non-Power Reactor Operator Licensing Examiner Standards. Revision 1

    SciTech Connect (OSTI)

    NONE

    1995-06-01T23:59:59.000Z

    The Non-Power Reactor Operator Licensing Examiner Standards provide policy and guidance to NRC examiners and establish the procedures and practices for examining and licensing of applicants for NRC operator licenses pursuant to Part 55 of Title 10 of the Code of Federal Regulations (10 CFR 55). They are intended to assist NRC examiners and facility licensees to understand the examination process better and to provide for equitable and consistent administration of examinations to all applicants by NRC examiners. These standards are not a substitute for the operator licensing regulations and are subject to revision or other internal operator examination licensing policy changes. As appropriate, these standards will be revised periodically to accommodate comments and reflect new information or experience.

  5. Bed material agglomeration during fluidized bed combustion. Technical progress report, September 30, 1992--December 31, 1992

    SciTech Connect (OSTI)

    Brown, R.C.; Dawson, M.R.; Noble, S.

    1993-02-01T23:59:59.000Z

    The purpose of this project is to determine the physical and chemical reactions which led to the undesired agglomeration of bed material during fluidized bed combustion and to relate these reactions to specific causes. Survey of industrial-scale fluidized bed combustors is being conducted to determine the occurrence of bed agglomeration and the circumstances under which agglomeration took place. This task should be finished by the end of February. Samples of bed material, agglomerate material, and boiler deposits are being requested from boiler operators as part of the survey. Once received, these sample will be analyzed to determine chemical and mineralogic composition. The bulk chemical determination will be performed using x-ray fluorescence and inductively coupled plasma-optical emission (ICP). Mineralogy will be detected by x-ray diffraction (XRD). Chemical and mineral reactions will be determined by scanning electron microscopy, optical microscopy, and electron microprobe.

  6. Document: P1289 Category: Computing Technologies License Status: Available for licensing Texas Industry Cluster: Information and Computer Technology

    E-Print Network [OSTI]

    Lightsey, Glenn

    controls · Interactive systems, such as bio-electrical prosthetics interfaces and real-time translationalInventors Document: P1289 Category: Computing Technologies License Status: Available for licensing By rethinking the design of an analog integrator, the system allows for processing of analog signals without

  7. Particle withdrawal from fluidized bed systems

    DOE Patents [OSTI]

    Salvador, Louis A. (Greensburg, PA); Andermann, Ronald E. (Arlington Heights, IL); Rath, Lawrence K. (Mt. Pleasant, PA)

    1982-01-01T23:59:59.000Z

    Method and apparatus for removing ash formed within, and accumulated at the lower portion of, a fluidized bed coal gasification reactor vessel. A supplemental fluidizing gas, at a temperature substantially less than the average fluidized bed combustion operating temperature, is injected into the vessel and upwardly through the ash so as to form a discrete thermal interface region between the fluidized bed and the ash. The elevation of the interface region, which rises with ash accumulation, is monitored by a thermocouple and interrelated with a motor controlled outlet valve. When the interface rises above the temperature indicator, the valve opens to allow removal of some of the ash, and the valve is closed, or positioned at a minimum setting, when the interface drops to an elevation below that of the thermocouple.

  8. Fluidized bed selective pyrolysis of coal

    DOE Patents [OSTI]

    Shang, J.Y.; Cha, C.Y.; Merriam, N.W.

    1992-12-15T23:59:59.000Z

    The present invention discloses a process for the pyrolysis of coal which comprises the effective utilization of two zonal inclined fluidized beds, where said zones can be selectively controlled as to temperature and heating rate. The first zonal inclined fluidized bed serves as a dryer for crushed coal and additionally is controlled to selectively pyrolyze said coal producing substantially carbon dioxide for recycle use. The second zonal inclined fluidized bed further pyrolyses the coal to gaseous, liquid and char products under controlled temperature and heating rate zones designed to economically integrate the product mix. The gas and liquid products are recovered from the gaseous effluent stream while the char which remains can be further treated or utilized in a subsequent process step. 9 figs.

  9. Model for attrition in fluidized beds

    SciTech Connect (OSTI)

    Chen, T.P.; Sishtla, C.I.; Punwani, D.V.; Arastoopour, H.

    1980-01-01T23:59:59.000Z

    A model developed to predict the particle-size distribution and amount of fines generated during the attrition of particles in fluidized beds agrees well with experimental data for siderite iron ore and lignite char. Certain parameters used in the model are independent of particle size, orifice size, system pressure, bed weight, and attrition time, thus making the model suitable for scale-up purposes. Although the analysis was limited to a single jet with the attrition occurring at room temperature, the model can be extended to multi-jet, high-temperature operations.

  10. Advanced Fluidized Bed Waste Heat Recovery Systems

    E-Print Network [OSTI]

    Peterson, G. R.

    and produce steam. In a one-year evaluation test on an aluminum remelt furnace, the FBWHRS generated about 26 million lb of saturated steam at 150 psig. Before entering the FBWHRS, the flue gases were diluted to IIOO?F to protect the fluidized bed... an improved foulant cleaning system for the fluidized bed di~tributor plate and operating the total system on an aluminum remelt furnace which has a corrosive and fouling flue gas stream (3). Although this project focused on an aluminum remelt furnace...

  11. 3Building a Business Building a Business

    E-Print Network [OSTI]

    Arnold, Jonathan

    15 3Building a Business Building a Business This section provides direction on the kinds. If you contemplate building a "garage- based" company to sell a product into a niche market, you should-ups conjure up images of future wealth, of building the next Amgen or Microsoft, of launching what will become

  12. Building America Building Science Translator

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up fromDepartmentTie Ltd: ScopeDepartment1,Energy ForBryanR BUILDING AMERICA

  13. Building and Buildings, Scotland: Draft Building Standards (Scotland) Regulations, 1961 

    E-Print Network [OSTI]

    Her Majesty's Stationary Office

    1961-01-01T23:59:59.000Z

    These regulations, made under the Building (Scotland) Act, 1959, prescribe standards for buildings for the purposes of Part II of that Act. The matters in relation to which standards have been prescribed are described in ...

  14. Biogeochemistry of Microbial Coal-Bed Methane

    E-Print Network [OSTI]

    Macalady, Jenn

    Biogeochemistry of Microbial Coal-Bed Methane Dariusz Strapo´c,1, Maria Mastalerz,2 Katherine, biodegradation Abstract Microbial methane accumulations have been discovered in multiple coal- bearing basins low-maturity coals with predominantly microbial methane gas or uplifted coals containing older

  15. Assessment of coal bed gas prospects

    SciTech Connect (OSTI)

    Moore, T.R. [Phillips Petroleum Co., Bartlesville, OK (United States)

    1996-12-31T23:59:59.000Z

    Coal bed gas is an often overlooked source of clean, methane-rich, H{sub 2}S-free natural gas. The economic development of coal bed gas requires a knowledge of coal gas reservoir characteristics and certain necessary departures from conventional evaluation, drilling, completion, and production practices. In many ways coal seam reservoirs are truly unconventional. Most coals sufficient rank have generated large volumes of gas that may be retained depth in varying amounts through adsorption. Coal gas production can take place only when the reservoir pressure is reduced sufficiently to allow the gas to desorb. Gas flow to the well bore takes place through a hierarchy of natural fractures, not the relatively impermeable coal matrix. Economic production is dependent upon critical factors intrinsic to the reservoir, including coal petrology, gas content, internal formation stratigraphy, fracture distribution, hydrogeology, in situ stress conditions, initial reservoir pressure and pressure regime, and the presence or absence of a {open_quote}free{close_quotes} gas saturation. Further, the coal bed reservoir is readily subject to formation damage through improper drilling, completion, or production techniques. This presentation will review the data types critical to the assessment of any coal seam gas prospect, suggest an outline method for screening such prospects, and point out some possible pitfalls to be considered in any coal bed gas development project.

  16. Fluidized bed gasification of agricultural residue

    E-Print Network [OSTI]

    Groves, John David

    1979-01-01T23:59:59.000Z

    studied to develop a process which can convert organic waste matter into fuel gas. Hammond et al. (1974) described a fixed bed gasifier which operated at 1800 F (1256 K) and atmos- pheric pressure. When woodchips were used as the feed material...

  17. Fluidized bed retorting of eastern oil shale

    SciTech Connect (OSTI)

    Gaire, R.J.; Mazzella, G.

    1989-03-01T23:59:59.000Z

    This topical report summarizes the conceptual design of an integrated oil shale processing plant based on fluidized bed retorting of eastern New Albany oil shale. This is the fourth design study conducted by Foster Wheeler; previous design cases employed the following technologies: Fluidized bed rotating/combustion of Colorado Mahogany zone shale. An FCC concept of fluidized bed retorting/combustion of Colorado Mahogany zone shale. Directly heated moving vertical-bed process using Colorado Mahogany zone shale. The conceptual design encompasses a grassroots facility which processes run-of-mine oil shale into a syncrude oil product and dispose of the spent shale solids. The plant has a nominal capacity of 50,000 barrels per day of syncrude product, produced from oil shale feed having a Fischer Assay of 15 gallons per ton. Design of the processing units was based on non-confidential published information and supplemental data from process licensors. Maximum use of process and cost information developed in the previous Foster Wheeler studies was employed. The integrated plant design is described in terms of the individual process units and plant support systems. The estimated total plant investment is detailed by plant section and estimates of the annual operating requirements and costs are provided. In addition, process design assumptions and uncertainties are documented and recommendations for process alternatives, which could improve the overall plant economics, are discussed. 12 refs., 17 figs., 52 tabs.

  18. Fluidized bed electrowinning of copper. Final report

    SciTech Connect (OSTI)

    NONE

    1997-07-01T23:59:59.000Z

    The objectives of the study were to: design and construct a 10,000- amp fluidized bed electrowinning cell for the recovery of copper from acidic sulfate solutions; demonstrate the technical feasibility of continuous particle recirculation from the electrowinning cell with the ultimate goal of continuous particle removal; and measure cell efficiency as a function of operating conditions.

  19. Reversed flow fluidized-bed combustion apparatus

    DOE Patents [OSTI]

    Shang, Jer-Yu (Fairfax, VA); Mei, Joseph S. (Morgantown, WV); Wilson, John S. (Morgantown, WV)

    1984-01-01T23:59:59.000Z

    The present invention is directed to a fluidized-bed combustion apparatus provided with a U-shaped combustion zone. A cyclone is disposed in the combustion zone for recycling solid particulate material. The combustion zone configuration and the recycling feature provide relatively long residence times and low freeboard heights to maximize combustion of combustible material, reduce nitrogen oxides, and enhance sulfur oxide reduction.

  20. Arrayed microfluidic actuation for active sorting of fluid bed particulates

    E-Print Network [OSTI]

    Gerhardt, Antimony L

    2004-01-01T23:59:59.000Z

    Fluidic actuation offers a facile method to move large quantities of small solids, often referred to as fluid-bed movement. Applications for fluid bed processing are integral to many fields including petrochemical, petroleum, ...

  1. On-Site Wastewater Treatment Systems: Evapotranspiration Bed

    E-Print Network [OSTI]

    Lesikar, Bruce J.

    1999-09-01T23:59:59.000Z

    Evapotranspiration (ET) beds treat wastewater in the soil by evaporation and by transpiration from plants growing there. This publication explains the treatment, design, operation and maintenance of ET beds....

  2. Bed material agglomeration during fluidized bed combustion. Technical progress report, January 1, 1995--March 31, 1995

    SciTech Connect (OSTI)

    Brown, R.C.; Dawson, M.R.; Smeenk, J.L.

    1995-04-01T23:59:59.000Z

    Experiments performed support the hypothesis that a reducing atmosphere during fluidized bed coal combustion contributes to the formation of agglomerates. Reducing conditions are imposed by controlling the amount of combustion air supplied to the combustor, 50% of theoretical in these experiments. These localized reducing conditions may arise from either poor lateral bed mixing or oxygen-starved conditions due to the coal feed locations. Deviations from steady-state operating conditions in bed pressure drop may be used to detect agglomerate formation. Interpretation of the bed pressure drop was made more straightforward by employing a moving average difference method. During steady-state operation, the difference between the moving point averages should be close to zero, within {plus_minus}0.03 inches of water. Instability within the combustor, experienced once agglomerates begin to form, can be recognized as larger deviations from zero, on the magnitude of {plus_minus}0.15 inches of water.

  3. Bed material agglomeration during fluidized bed combustion. Technical progress report, January 1, 1993--March 31, 1993

    SciTech Connect (OSTI)

    Brown, R.C.; Dawson, M.R.; Noble, S.D.

    1993-04-01T23:59:59.000Z

    The purpose of this project is to determine the physical and chemical reactions which lead to the undesired agglomeration of bed material during fluidized bed combustion and to relate these reactions to specific causes. A survey of agglomeration and deposit formation in industrial fluidized bed boilers is in progress. Preliminary results indicate that at least five boilers were experiencing some form of bed material agglomeration. In these instances it was observed that large particles were forming within the bed which were larger that the feed. Four operators could confirm that the larger bed particles had formed due to bed particles sticking together or agglomerating. Deposit formation was reported at nine sites with these deposits being found most commonly at coal feed locations and in cyclones. Other deposit locations included side walls and return loops. Examples of these agglomerates and deposits have been received from five of the surveyed facilities. Also during this quarter, a bulk sample of Illinois No. 6 coal was obtained from the Fossil Energy Program at Ames Laboratory here at Iowa State University and prepared for combustion tests. This sample was first ground to a top-size of 3/8`` using a jaw crusher then a size fraction of 3/8`` {times} 8 (US mesh) was then obtained by sieving using a Gilson Test-Master. This size fraction was selected for the preliminary laboratory-scale experiments designed to simulate the dense bed conditions that exist in the bottom of CFB combustors. To ensure uniformity of fuel composition among combustion runs, the sized coal was riffled using, a cone and long row method and stored in bags for each experiment. During this quarter additional modifications were made to achieve better control of fluidization regimes and to aid in monitoring the hydrodynamic and chemical conditions within the reactor.

  4. Windows Server 2012 R2 Licensing Datasheet

    E-Print Network [OSTI]

    Chaudhuri, Surajit

    automation plus storage and networking virtualization solutions based on industry-standard hardware. It lets you build, run, and scale applications that can move between your datacenter and the cloud, and allows-virtualized or lightly virtualized environments. Essentials edition for small businesses with up to 25 users running

  5. Technology available for license: Charging of liquid energy storage...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Technology available for license: Charging of liquid energy storage media through radiolysis (ANL-IN-14-036) January 23, 2015 Tweet EmailPrint This technology utilizes radiolysis...

  6. BUILDING EFFECTIVENESS COMMUNICATION RATIOS FOR IMPROVED BUILDING LIFE CYCLE MANAGEMENT

    E-Print Network [OSTI]

    BUILDING EFFECTIVENESS COMMUNICATION RATIOS FOR IMPROVED BUILDING LIFE CYCLE MANAGEMENT Elmer building energy performance assessment frameworks, quantifying and categorising buildings post occupancy a performance-based strategy utilising building effectiveness communication ratios stored in Building

  7. Heat exchanger support apparatus in a fluidized bed

    DOE Patents [OSTI]

    Lawton, Carl W. (West Hartford, CT)

    1982-01-01T23:59:59.000Z

    A heat exchanger is mounted in the upper portion of a fluidized combusting bed for the control of the temperature of the bed. A support, made up of tubes, is extended from the perforated plate of the fluidized bed up to the heat exchanger. The tubular support framework for the heat exchanger has liquid circulated therethrough to prevent deterioration of the support.

  8. Analysis/control of in-bed tube erosion phenomena in the fluidized bed combustion system. Final technical report

    SciTech Connect (OSTI)

    Lee, Seong W.

    1996-11-01T23:59:59.000Z

    Research is presented on erosion and corrosion of fluidized bed combustor component materials. The characteristics of erosion of in-bed tubes was investigated. Anti-corrosion measures were also evaluated.

  9. Academic Buildings Student & Admin.

    E-Print Network [OSTI]

    Academic Buildings Student & Admin. Services Residence Public Parking Permit Parking GatheringCampusRoad Shrum Science Centre South Sciences Building Technology & Science Complex 2 Greenhouses Science Research AnnexBee Research BuildingAlcan Aquatic Research Technology & Science Complex 1 C Building B Building P

  10. and Pollutant Safeguarding Buildings

    E-Print Network [OSTI]

    commercial buildings, these flows are driven primarily by the building's ventilation system, but natural2004 Airflow and Pollutant Transport Group Safeguarding Buildings Against Chemical and Biological research since 1998 to protect buildings and building occupants from threats posed by airborne chemical

  11. INTERNAL HAZARDS ANALYSIS FOR LICENSE APPLICATION

    SciTech Connect (OSTI)

    R.J. Garrett

    2005-02-17T23:59:59.000Z

    The purpose of this internal hazards analysis is to identify and document the internal hazards and potential initiating events associated with preclosure operations of the repository at Yucca Mountain. Internal hazards are those hazards presented by the operation of the facility and by its associated processes that can potentially lead to a radioactive release or cause a radiological hazard. In contrast to external hazards, internal hazards do not involve natural phenomena and external man-made hazards. This internal hazards analysis was performed in support of the preclosure safety analysis and the License Application for the Yucca Mountain Project. The methodology for this analysis provides a systematic means to identify internal hazards and potential initiating events that may result in a radiological hazard or radiological release during the repository preclosure period. These hazards are documented in tables of potential internal hazards and potential initiating events (Section 6.6) for input to the repository event sequence categorization process. The results of this analysis will undergo further screening and analysis based on the criteria that apply to the performance of event sequence analyses for the repository preclosure period. The evolving design of the repository will be re-evaluated periodically to ensure that internal hazards that have not been previously evaluated are identified.

  12. Document: P1312 Category: Nanotechnology, Physical Science Applications License Status: Available for licensing Texas Industry Cluster: Energy

    E-Print Network [OSTI]

    Lightsey, Glenn

    : Available for licensing Texas Industry Cluster: Energy Scalable methods of producing three-dimensional nanocomposites for energy, semiconductor, and advanced manufacturing applications Problem Currently, the production of nanoparticles and nanostructured films is difficult, because nanoparticles are hard to produce

  13. Building Science-Based Climate Maps - Building America Top Innovation...

    Energy Savers [EERE]

    Building Science-Based Climate Maps - Building America Top Innovation Building Science-Based Climate Maps - Building America Top Innovation Photo showing climate zone maps based on...

  14. Building America Top Innovations Hall of Fame Profile - Building...

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

    Building America Top Innovations Hall of Fame Profile - Building America's Top Innovations Propel the Home Building Industry toward Higher Performance Building America Top...

  15. Building America Webinar: Building America Research Tools | Department...

    Energy Savers [EERE]

    Building America Research Tools Building America Webinar: Building America Research Tools This webinar was held on March 18, 2015, and reviewed Building America research tools,...

  16. Evaluation of fluid bed heat exchanger optimization parameters. Final report

    SciTech Connect (OSTI)

    Not Available

    1980-03-01T23:59:59.000Z

    Uncertainty in the relationship of specific bed material properties to gas-side heat transfer in fluidized beds has inhibited the search for optimum bed materials and has led to over-conservative assumptions in the design of fluid bed heat exchangers. An experimental program was carried out to isolate the effects of particle density, thermal conductivity, and heat capacitance upon fluid bed heat transfer. A total of 31 tests were run with 18 different bed material loads on 12 material types; particle size variations were tested on several material types. The conceptual design of a fluidized bed evaporator unit was completed for a diesel exhaust heat recovery system. The evaporator heat transfer surface area was substantially reduced while the physical dimensions of the unit increased. Despite the overall increase in unit size, the overall cost was reduced. A study of relative economics associated with bed material selection was conducted. For the fluidized bed evaporator, it was found that zircon sand was the best choice among materials tested in this program, and that the selection of bed material substantially influences the overall system costs. The optimized fluid bed heat exchanger has an estimated cost 19% below a fin augmented tubular heat exchanger; 31% below a commercial design fluid bed heat exchanger; and 50% below a conventional plain tube heat exchanger. The comparisons being made for a 9.6 x 10/sup 6/ Btu/h waste heat boiler. The fluidized bed approach potentially has other advantages such as resistance to fouling. It is recommended that a study be conducted to develop a systematic selection of bed materials for fluidized bed heat exchanger applications, based upon findings of the study reported herein.

  17. Building America

    SciTech Connect (OSTI)

    Brad Oberg

    2010-12-31T23:59:59.000Z

    Builders generally use a 'spec and purchase' business management system (BMS) when implementing energy efficiency. A BMS is the overall operational and organizational systems and strategies that a builder uses to set up and run its company. This type of BMS treats building performance as a simple technology swap (e.g. a tank water heater to a tankless water heater) and typically compartmentalizes energy efficiency within one or two groups in the organization (e.g. purchasing and construction). While certain tools, such as details, checklists, and scopes of work, can assist builders in managing the quality of the construction of higher performance homes, they do nothing to address the underlying operational strategies and issues related to change management that builders face when they make high performance homes a core part of their mission. To achieve the systems integration necessary for attaining 40% + levels of energy efficiency, while capturing the cost tradeoffs, builders must use a 'systems approach' BMS, rather than a 'spec and purchase' BMS. The following attributes are inherent in a systems approach BMS; they are also generally seen in quality management systems (QMS), such as the National Housing Quality Certification program: Cultural and corporate alignment, Clear intent for quality and performance, Increased collaboration across internal and external teams, Better communication practices and systems, Disciplined approach to quality control, Measurement and verification of performance, Continuous feedback and improvement, and Whole house integrated design and specification.

  18. Building Performance Simulation

    E-Print Network [OSTI]

    Hong, Tianzhen

    2014-01-01T23:59:59.000Z

    a future with  very low energy buildings resulting in very consumption  of  low  energy  buildings,  with  site  EUI design and operation of low energy buildings through better 

  19. Thick Buildings [Standards

    E-Print Network [OSTI]

    Coffin, Christie Johnson

    1995-01-01T23:59:59.000Z

    on Occupant Behavior in Buildings, New Directions forSacramento, is a thin building that surrounds an atrium. (Performance of a Green Building," Urban UndQune 1992): 23-

  20. BUILDING PROCTOR rev. April 2014

    E-Print Network [OSTI]

    BUILDING PROCTOR MANUAL rev. April 2014 #12;Building Proctor Manual rev. April 2014 2 TABLE.........................................................................................................................................5 Role of a Building Proctor ..............................................................................................................5 Authority of Building Proctor

  1. Staged fluidized-bed combustion and filter system

    DOE Patents [OSTI]

    Mei, Joseph S. (Morgantown, WV); Halow, John S. (Waynesburg, PA)

    1994-01-01T23:59:59.000Z

    A staged fluidized-bed combustion and filter system for substantially reducing the quantity of waste through the complete combustion into ash-type solids and gaseous products. The device has two fluidized-bed portions, the first primarily as a combustor/pyrolyzer bed, and the second as a combustor/filter bed. The two portions each have internal baffles to define stages so that material moving therein as fluidized beds travel in an extended route through those stages. Fluidization and movement is achieved by the introduction of gases into each stage through a directional nozzle. Gases produced in the combustor/pyrolyzer bed are permitted to travel into corresponding stages of the combustor/filter bed through screen filters that permit gas flow but inhibit solids flow. Any catalyst used in the combustor/filter bed is recycled. The two beds share a common wall to minimize total volume of the system. A slightly modified embodiment can be used for hot gas desulfurization and sorbent regeneration. Either side-by-side rectangular beds or concentric beds can be used. The system is particularly suited to the processing of radioactive and chemically hazardous waste.

  2. Building a Molecule Building Structures in Moe

    E-Print Network [OSTI]

    Fischer, Wolfgang

    14 Chapter 3 Building a Molecule #12;15 Building Structures in Moe Dorzolamide Exercise 1 #12;16 Open the Molecule Builder · Open the Molecule Builder panel using MOE | Edit | Build | Molecule, the chiral center will be either R or S, and one of the two will be highlighted in green. The green

  3. Fluidized bed boiler having a segmented grate

    DOE Patents [OSTI]

    Waryasz, Richard E. (Longmeadow, MA)

    1984-01-01T23:59:59.000Z

    A fluidized bed furnace (10) is provided having a perforate grate (9) within a housing which supports a bed of particulate material including some combustibles. The grate is divided into a plurality of segments (E2-E6, SH1-SH5, RH1-RH5), with the airflow to each segment being independently controlled. Some of the segments have evaporating surface imbedded in the particulate material above them, while other segments are below superheater surface or reheater surface. Some of the segments (E1, E7) have no surface above them, and there are ignitor combustors (32, 34) directed to fire into the segments, for fast startup of the furnace without causing damage to any heating surface.

  4. Fluidized bed gasification of extracted coal

    DOE Patents [OSTI]

    Aquino, Dolores C. (Houston, TX); DaPrato, Philip L. (Westfield, NJ); Gouker, Toby R. (Baton Rouge, LA); Knoer, Peter (Houston, TX)

    1986-01-01T23:59:59.000Z

    Coal or similar carbonaceous solids are extracted by contacting the solids in an extraction zone (12) with an aqueous solution having a pH above 12.0 at a temperature between 65.degree. C. and 110.degree. C. for a period of time sufficient to remove bitumens from the coal into said aqueous solution and the extracted solids are then gasified at an elevated pressure and temperature in a fluidized bed gasification zone (60) wherein the density of the fluidized bed is maintained at a value above 160 kg/m.sup.3. In a preferred embodiment of the invention, water is removed from the aqueous solution in order to redeposit the extracted bitumens onto the solids prior to the gasification step.

  5. Fluidized bed gasification of extracted coal

    DOE Patents [OSTI]

    Aquino, D.C.; DaPrato, P.L.; Gouker, T.R.; Knoer, P.

    1984-07-06T23:59:59.000Z

    Coal or similar carbonaceous solids are extracted by contacting the solids in an extraction zone with an aqueous solution having a pH above 12.0 at a temperature between 65/sup 0/C and 110/sup 0/C for a period of time sufficient to remove bitumens from the coal into said aqueous solution, and the extracted solids are then gasified at an elevated pressure and temperature in a fluidized bed gasification zone (60) wherein the density of the fluidized bed is maintained at a value above 160 kg/m/sup 3/. In a preferred embodiment of the invention, water is removed from the aqueous solution in order to redeposit the extracted bitumens onto the solids prior to the gasification step. 2 figs., 1 tab.

  6. Pulsed atmospheric fluidized bed combustor apparatus

    DOE Patents [OSTI]

    Mansour, Momtaz N. (Columbia, MD)

    1993-10-26T23:59:59.000Z

    A pulsed atmospheric fluidized bed reactor system is disclosed and claimed along with a process for utilization of same for the combustion of, e.g. high sulfur content coal. The system affords a economical, ecologically acceptable alternative to oil and gas fired combustors. The apparatus may also be employed for endothermic reaction, combustion of waste products, e.g., organic and medical waste, drying materials, heating air, calcining and the like.

  7. Pulsed atmospheric fluidized bed combustion. Final report

    SciTech Connect (OSTI)

    NONE

    1998-03-01T23:59:59.000Z

    ThermoChem, under contract to the Department of Energy, conducted extensive research, development and demonstration work on a Pulsed Atmospheric Fluidized Bed Combustor (PAFBC) to confirm that advanced technology can meet these performance objectives. The ThermoChem/MTCI PAFBC system integrates a pulse combustor with an atmospheric bubbling-bed type fluidized bed combustor (BFBC) In this modular configuration, the pulse combustor burns the fuel fines (typically less than 30 sieve or 600 microns) and the fluidized bed combusts the coarse fuel particles. Since the ThermoChem/MTCI PAFBC employs both the pulse combustor and the AFBC technologies, it can handle the full-size range of coarse and fines. The oscillating flow field in the pulse combustor provides for high interphase and intraparticle mass transfer rates. Therefore, the fuel fines essentially burn under kinetic control. Due to the reasonably high temperature (>1093 C but less than the temperature for ash fusion to prevent slagging), combustion of fuel fines is substantially complete at the exit of the pulse combustor. The additional residence time of 1 to 2 seconds in the freeboard of the PAFBC unit then ensures high carbon conversion and, in turn, high combustion efficiency. A laboratory unit was successfully designed, constructed and tested for over 600 hours to confirm that the PAFBC technology could meet the performance objectives. Subsequently, a 50,000 lb/hr PAFBC demonstration steam boiler was designed, constructed and tested at Clemson University in Clemson, South Carolina. This Final Report presents the detailed results of this extensive and successful PAFBC research, development and demonstration project.

  8. Building Scale DC Microgrids

    E-Print Network [OSTI]

    Marnay, Chris

    2013-01-01T23:59:59.000Z

    Folsom CA, Integration of Renewable Resources: OperationalOffice of Energy Efficiency and Renewable Energy, BuildingOffice of Energy Efficiency and Renewable Energy, Building

  9. Office Buildings - Full Report

    Gasoline and Diesel Fuel Update (EIA)

    1). Table 1. Totals and means of of floorspace, number of workers, and hours of operation for office buildings, 2003 Buildings (thousand) Total Floorspace (million sq. ft.)...

  10. License Stewardship Approach to Commercial Nuclear Power Plant Decommissioning

    SciTech Connect (OSTI)

    Daly, P.T.; Hlopak, W.J. [Commercial Services Group, EnergySolutions 1009 Commerce Park, Oak Ridge, TN (United States)

    2008-07-01T23:59:59.000Z

    The paper explores both the conceptual approach to decommissioning commercial nuclear facilities using a license stewardship approach as well as the first commercial application of this approach. The license stewardship approach involves a decommissioning company taking control of a site and the 10 CFR 50 License in order to complete the work utilizing the established trust fund. In conclusion: The license stewardship approach is a novel way to approach the decommissioning of a retired nuclear power plant that offers several key advantages to all parties. For the owner and regulators, it provides assurance that the station will be decommissioned in a safe, timely manner. Ratepayers are assured that the work will be completed for the price they already have paid, with the decommissioning contractor assuming the financial risk of decommissioning. The contractor gains control of the assets and liabilities, the license, and the decommissioning fund. This enables the decommissioning contractor to control their work and eliminates redundant layers of management, while bringing more focus on achieving the desired end state - a restored site. (authors)

  11. Erosion of heat exchanger tubes in fluidized beds

    SciTech Connect (OSTI)

    Johnson, E.K.; Flemmer, R.L.C.

    1991-01-01T23:59:59.000Z

    This final report describes the activities of the 3-year project entitled Erosion of Heat Exchanger Tubes In Fluidized Beds.'' which was completed at the end of 1990. Project accomplishments include the collection of a substantial body of wear data In a 24in. [times] 24in. fluidized bed, comparative wear results In a 6in. [times] 6in. fluidized bed, the development of a dragometer and the collection of a comprehensive set of drag force data in the 24in. [times] 24in. bed, Fast Fourier Transform (FFT) analysis of bubble probe data to establish dominant bubble frequencies in the 24in. [times] 24in. bed, the use of a heat flux gauge for measurement of heat transfer coefficients in the 24in. [times] 24in. bed and the modeling of the tube wear in the 24in. [times] 24in. bed. Analysis of the wear data from the 24in. square bed indicates that tube wear increases with increase in superficial velocity, and with increase in tube height. The latter effect is a result of the tubes higher up in the bed seeing greater movement of dense phase than tubes lower down In the bed. In addition, tube wear was found to decrease with increase in particle size, for constant superficial velocity. Three models of tube wear were formulated and provided acceptable prediction of wear when compared with the experimental data.

  12. INVESTIGATION OF FUEL CHEMISTRY AND BED PERFORMANCE IN A FLUIDIZED BED BLACK LIQUOR STEAM REFORMER

    SciTech Connect (OSTI)

    Kevin Whitty

    2003-12-01T23:59:59.000Z

    The University of Utah project ''Investigation of Fuel Chemistry and Bed Performance in a Fluidized Bed Black Liquor Steam Reformer'' (DOE award number DE-FC26-02NT41490) was developed in response to a solicitation for projects to provide technical support for black liquor and biomass gasification. The primary focus of the project is to provide support for a DOE-sponsored demonstration of MTCI's black liquor steam reforming technology at Georgia-Pacific's paper mill in Big Island, Virginia. A more overarching goal is to improve the understanding of phenomena that take place during low temperature black liquor gasification. This is achieved through five complementary technical tasks: (1) construction of a fluidized bed black liquor gasification test system, (2) investigation of bed performance, (3) evaluation of product gas quality, (4) black liquor conversion analysis and modeling and (5) computational modeling of the Big Island gasifier. Four experimental devices have been constructed under this project. The largest facility, which is the heart of the experimental effort, is a pressurized fluidized bed gasification test system. The system is designed to be able to reproduce conditions near the black liquor injectors in the Big Island steam reformer, so the behavior of black liquor pyrolysis and char gasification can be quantified in a representative environment. The gasification test system comprises five subsystems: steam generation and superheating, black liquor feed, fluidized bed reactor, afterburner for syngas combustion and a flue gas cooler/condenser. The three-story system is located at University of Utah's Industrial Combustion and Gasification Research Facility, and all resources there are available to support the research.

  13. Heat transfer coefficients in three phase fluidized beds

    SciTech Connect (OSTI)

    Suh, I.S.; Jin, G.T.; Kim, S.D.

    1985-03-01T23:59:59.000Z

    In order to obtain a semitheoretical correlation for the heat transfer coefficients in three phase fluidized beds, Deckwer's semitheoretical correlation for the heat transfer coefficients in the bubble column, which was derived from Higbie's surface renewal theory of interphase mass transfer with the concept of isotropic turbulence, has been extended to three phase fluidized beds with the modification of the energy dissipation rate. One of the desirable characteristics of three phase fluidized beds is the uniformity of temperature in the bed. The intense longitudinal and transverse turbulent mixing in a fluidized bed may induce the uniform fields of temperature and solids concentration. For highly exothermic reactions, the uniform temperature in the bed is essential to avoid the local hot spots. In order to control the uniform temperature of three phase fluidized beds, the addition or removal of heat in the bed is required and the information on heat transfer surface and the bed is essential to designing the heat exchanger. Recently, Chiu and Ziegler (1983) determined wall-to-bed heat transfer coefficients in three phase fluidized bed (5.08 cm ID) of glass beads and cylindrical gamma alumina particles which were fluidized by cocurrent flow of air and water. Their data were correlated in terms of the modified Colburn j factor. Kato et al. (1981) measured wall-to-bed heat transfer coefficients in three phase fluidized beds of 5.2 and 12.0 cm internal diameter. Four different sizes of glass beads (0.42-2.2 mm) were fluidized by air and aqueous carboxymethyl cellulose solutions. The coefficients increased with decrease in liquid viscosity and with increase in gas and liquid velocity.

  14. ESTABLISHMENT OF AN ENVIRONMENTAL CONTROL TECHNOLOGY LABORATORY WITH A CIRCULATING FLUIDIZED-BED COMBUSTION SYSTEM

    SciTech Connect (OSTI)

    Wei-Ping Pan; Andy Wu; John T. Riley

    2005-07-30T23:59:59.000Z

    This purpose of this report is to present the progress made on the project ''Establishment of an Environmental Control Technology Laboratory (ECTL) with a Circulating Fluidized-Bed Combustion (CFBC) System'' during the period April 1, 2005 through June 30, 2005. The following tasks have been completed. First, the new Combustion Laboratory was occupied on June 15, 2005, and the construction of the Circulating Fluidized-Bed (CFB) Combustor Building is in the final painting stage. Second, the fabrication and manufacturing contract for the CFBC Facility was awarded to Sterling Boiler & Mechanical, Inc. of Evansville, Indiana. Sterling is manufacturing the assembly and component parts of the CFBC system. The erection of the CFBC system is expected to start September 1, 2005. Third, mercury emissions from the cofiring of coal and chicken waste was studied experimentally in the laboratory-scale simulated fluidized-bed combustion facility. The experimental results from this study are presented in this report. Finally, the proposed work for the next quarter is described.

  15. ESTABLISHMENT OF AN ENVIRONMENTAL CONTROL TECHNOLOGY LABORATORY WITH A CIRCULATING FLUIDIZED-BED COMBUSTION SYSTEM

    SciTech Connect (OSTI)

    Wei-Ping Pan; Andy Wu; John T. Riley

    2005-04-30T23:59:59.000Z

    This report is to present the progress made on the project ''Establishment of an Environmental Control Technology Laboratory (ECTL) with a Circulating Fluidized-Bed Combustion (CFBC) System'' during the period January 1, 2005 through March 31, 2005. The following tasks have been completed. First, the renovation of the new Combustion Laboratory is nearly complete, and the construction of the Circulating Fluidized-Bed (CFB) Combustor Building is in the final stages. Second, the fabrication and manufacture of the CFBC Facility is being discussed with a potential contractor. Discussions with potential contactor regarding the availability of materials and current machining capabilities have resulted in the modification of the original designs. The selection of the fabrication contractor for the CFBC Facility is expected during the next quarter. Third, co-firing experiments conducted with coal and chicken waste have been initiated in the laboratory-scale simulated fluidized-bed facility. The experimental results from this study are presented in this report. Finally, the proposed work for the next quarter is described in this report.

  16. Better Buildings Neighborhood Program

    Broader source: Energy.gov [DOE]

    U.S. Department of Energy Better Buildings Neighborhood Program: Business Models Guide, October 27, 2011.

  17. FOREST CENTRE STORAGE BUILDING

    E-Print Network [OSTI]

    deYoung, Brad

    FOREST CENTRE STORAGE BUILDING 3 4 5 6 7 8 UniversityDr. 2 1 G r e n f e l l D r i v e MULTI PURPOSE COURT STUDENT RESIDENCES GREEN HOUSE STUDENT RESIDENCES STUDENT RESIDENCES RECPLEX STORAGE BUILDING STORAGE BUILDING LIBRARY & COMPUTING FINE ARTS FOREST CENTRE ARTS &SCIENCE BUILDING ARTS &SCIENCE

  18. Community Development Building Division

    E-Print Network [OSTI]

    California Energy Commission 1516 Ninth Street Sacramento, Ca 95814-5514 Re: Green Building Ordinance of Los Altos Energy Efficiency Ordinance, Green Building Regulations under the 2005 California Building by the Board on that date. The Green Building Regulation, Chapter 12.66 of the City Municipal code, will ensure

  19. Building Technology MSc Programme

    E-Print Network [OSTI]

    Langendoen, Koen

    of this programme is on the design of innovative and sustainable building components and their integration

  20. NIST Preliminary Reconnaissance, Building

    E-Print Network [OSTI]

    Magee, Joseph W.

    NIST Preliminary Reconnaissance, Building Performance and Emergency Communications, Joplin)): Support R&D to improve building codes and standards and practices for design and construction of buildings of and data collection on the impact of severe wind on buildings, structures, and infrastructure ­ Section 204

  1. RESEARCH BUILDING AT NORTHWESTERN

    E-Print Network [OSTI]

    Engman, David M.

    BIOMEDICAL RESEARCH BUILDING AT NORTHWESTERN MEDICINE #12;"Our new Biomedical Research Building-intensive medical schools. Perkins+Will has designed a building that will be superbly functional and have great a magnificent 12-story Biomedical Research Building to address this priority. The new 600,000 square foot

  2. BUILDING MANAGEMENT & RESTRICTED ACCESS

    E-Print Network [OSTI]

    Johnston, Daniel

    BUILDING MANAGEMENT & RESTRICTED ACCESS Plan Annex 2014 VIII #12;#12;#12;The University of Texas at Austiniv #12;Building Management & Restricted Access Plan Annex v CONTENTS RECORD OF CHANGES .......................................................................................................15 J. BUILDING SECURITY OPERATIONS RESTRICTED ACCESS PROCEDURES FOR BUILDINGS ON ELECTRONIC ACCESS

  3. Investigation of Fuel Chemistry and Bed Performance in a Fluidized Bed Black Liquor Steam Reformer

    SciTech Connect (OSTI)

    Kevin Whitty

    2007-06-30T23:59:59.000Z

    University of Utah's project entitled 'Investigation of Fuel Chemistry and Bed Performance in a Fluidized Bed Black Liquor Steam Reformer' (DOE Cooperative Agreement DE-FC26-02NT41490) was developed in response to a solicitation released by the U.S. Department of Energy in December 2001, requesting proposals for projects targeted towards black liquor/biomass gasification technology support research and development. Specifically, the solicitation was seeking projects that would provide technical support for Department of Energy supported black liquor and biomass gasification demonstration projects under development at the time.

  4. In-bed tube bank for a fluidized-bed combustor

    DOE Patents [OSTI]

    Hemenway, Jr., Lloyd F. (Morgantown, WV)

    1990-01-01T23:59:59.000Z

    An in-bed tube bank (10) for a fluidized bed combustor. The tube bank (10) of the present invention comprises one or more fluid communicating boiler tubes (30) which define a plurality of selectively spaced boiler tube sections (32). The tube sections (32) are substantially parallel to one another and aligned in a common plane. The tube bank (10) further comprises support members (34) for joining adjacent tube sections (32), the support members (34) engaging and extending along a selected length of the tube sections (32) and spanning the preselected space therebetween.

  5. Radioisotope thermoelectric generator licensed hardware package and certification tests

    SciTech Connect (OSTI)

    Goldmann, L.H.; Averette, H.S. [Westinghouse Hanford Company, P.O. Box 1970, M/S R3-86 or N1-32, Richland, Washington 99352 (United States)

    1995-01-20T23:59:59.000Z

    This paper presents the Licensed Hardware package and the Certification Test portions of the Radioisitope Themoelectric Generator Transportation System. This package has been designed to meet those portions of the {ital Code} {ital of} {ital Federal} {ital Regulations} (10 CFR 71) relating to ``Type B`` shipments of radioactive materials. The licensed hardware is now in the U. S. Department of Energy licensing process that certifies the packaging`s integrity under accident conditions. The detailed information for the anticipated license is presented in the safety analysis report for packaging, which is now in process and undergoing necessary reviews. As part of the licensing process, a full-size Certification Test Article unit, which has modifications slightly different than the Licensed Hardware or production shipping units, is used for testing. Dimensional checks of the Certification Test Article were made at the manufacturing facility. Leak testing and drop testing were done at the 300 Area of the U.S. Department of Energy`s Hanford Site near Richland, Washington. The hardware includes independent double containments to prevent the environmental spread of {sup 238}Pu, impact limiting devices to protect portions of the package from impacts, and thermal insulation to protect the seal areas from excess heat during accident conditions. The package also features electronic feed-throughs to monitor the Radioisotope Thermoelectric Generator`s temperature inside the containment during the shipment cycle. This package is designed to safely dissipate the typical 4,500 thermal watts produced in the largest Radioisotope Thermoelectric Generators. The package also contains provisions to ensure leak tightness when radioactive materials, such as a Radioisotope Thermoelectric Generator for the Cassini Mission, planned for 1997 by the National Aeronautics and Space Administration, are being prepared for shipment. (Abstract Truncated)

  6. Thermal conductivity of beryllium-gas packed bed

    SciTech Connect (OSTI)

    Xu, M.; Abdou, M.A.; Raffray, A.R. [Univ. of California, Los Angeles, CA (United States)

    1994-12-31T23:59:59.000Z

    Unsintered packed bed has been suggested as a material form for solid breeder and multiplier in the ITER and fusion power reactor blankets. Study of the effective bed thermal conductivity can provide tools for analysis of the blanket performance under different operating conditions, and of how to actively control the thermal behavior of the blanket. Issues of particular interest are the ability to predict and to control the thermal conductivity. The 2-D model developed at UCLA is used to study the effect of particle diameter, solid-to-gas conductivity ratio, bed porosity, contact area, and surface roughness characteristics on bed thermal conductivity. The study shows that all parameters except bed porosity play important roles in determining the bed thermal controllability.

  7. Moving Granular Bed Filter Development Program

    SciTech Connect (OSTI)

    Wilson, K.B.; Haas, J.C. [Combustion Power Co., San Mateo, CA (United States); Gupta, R.P.; Turk, B.S. [Research Triangle Inst., Research Triangle Park, NC (United States)

    1996-12-31T23:59:59.000Z

    For coal-fired power plants utilizing a gas turbine, the removal of ash particles is necessary to protect the turbine and to meet emission standards. Advantages are also evident for a filter system that can remove other coal-derived contaminants such as alkali, halogens, and ammonia. With most particulates and other contaminants removed, erosion and corrosion of turbine materials, as well as deposition of particles within the turbine, are reduced to acceptable levels. The granular bed filter is suitable for this task in a pressurized gasification or combustion environment. The objective of the base contract was to develop conceptual designs of moving granular bed filter (GBF) and ceramic candle filter technologies for control of particles from integrated gasification combined cycle (IGCC), pressurized fluidized-bed combustion (PFBC), and direct coal-fueled turbine (DCFT) systems. The results of this study showed that the GBF design compared favorably with the candle filter. Three program options followed the base contract. The objective of Option I, Component Testing, was to identify and resolve technical issues regarding GBF development for IGCC and PFBC environments. This program was recently completed. The objective of Option II, Filter Proof Tests, is to test and evaluate the moving GBF system at a government-furnished hot-gas cleanup test facility. This facility is located at Southern Company Services (SCS), Inc., Wilsonville, Alabama. The objective of Option III, Multicontaminant Control Using a GBF, is to develop a chemically reactive filter material that will remove particulates plus one or more of the following coal-derived contaminants: alkali, halogens, and ammonia.

  8. Modular hydride beds for mobile applications

    SciTech Connect (OSTI)

    Malinowski, M.E.; Stewart, K.D.

    1997-08-01T23:59:59.000Z

    Design, construction, initial testing and simple thermal modeling of modular, metal hydride beds have been completed. Originally designed for supplying hydrogen to a fuel cell on a mobile vehicle, the complete bed design consists of 8 modules and is intended for use on the Palm Desert Vehicle (PDV) under development at the Schatz Energy Center, Humbolt State University. Each module contains approximately 2 kg of a commercially available, low temperature, hydride-forming metal alloy. Waste heat from the fuel cell in the form of heated water is used to desorb hydrogen from the alloy for supplying feed hydrogen to the fuel cell. In order to help determine the performance of such a modular bed system, six modules were constructed and tested. The design and construction of the modules is described in detail. Initial testing of the modules both individually and as a group showed that each module can store {approximately} 30 g of hydrogen (at 165 PSIA fill pressure, 17 C), could be filled with hydrogen in 6 minutes at a nominal, 75 standard liters/min (slm) fueling rate, and could supply hydrogen during desorption at rates of 25 slm, the maximum anticipated hydrogen fuel cell input requirement. Tests made of 5 modules as a group indicated that the behavior of the group run in parallel both in fueling and gas delivery could be directly predicted from the corresponding, single module characteristics by using an appropriate scaling factor. Simple thermal modeling of a module as an array of cylindrical, hydride-filled tubes was performed. The predictions of the model are in good agreement with experimental data.

  9. Parametric performance studies on fluidized-bed heat exchangers. Task I. Fouling characteristics. Yearly technical progress report, 28 July 1981-31 July 1982

    SciTech Connect (OSTI)

    None

    1982-09-01T23:59:59.000Z

    Analyses and experiments are being performed in this program to investigate the heat transfer performance of single and multi-stage shallow fluidized beds for application to the recovery of heat from sources such as waste heat, and coal combustion or coal gasification. The work, which is an extension of that done previously under contracts EC-77-C-03-1433 and DE-AC03-79-ET11348, consists of three tasks. In Task 1, tests have been conducted to investigate the effects of liquid condensate fouling on fluidized bed heat exchanger performance. Liquid condensates used in these tests were water and glycerol (which is more viscous than water). The tests showed that fluidized bed heat exchanger performance is degraded by condensation within the bed and the degradation is caused by bed particles adhering to the heat exchanger surface, not by particle agglomeration. Liquid condensate did not continuously build up within the bed. After a period of dry-out, heat transfer equal to that obtained prior to condensation was again obtained. 8 figures, 1 table.

  10. Licensed reactor nuclear safety criteria applicable to DOE reactors

    SciTech Connect (OSTI)

    Not Available

    1993-11-01T23:59:59.000Z

    This document is a compilation and source list of nuclear safety criteria that the Nuclear Regulatory Commission (NRC) applies to licensed reactors; it can be used by DOE and DOE contractors to identify NRC criteria to be evaluated for application to the DOE reactors under their cognizance. The criteria listed are those that are applied to the areas of nuclear safety addressed in the safety analysis report of a licensed reactor. They are derived from federal regulations, USNRC regulatory guides, Standard Review Plan (SRP) branch technical positions and appendices, and industry codes and standards.

  11. Storage opportunities in Arizona bedded evaporites

    SciTech Connect (OSTI)

    Neal, J.T. [Sandia National Labs., Albuquerque, NM (United States); Rauzi, S.L. [Arizona Geological Survey, Tucson, AZ (United States)

    1996-10-01T23:59:59.000Z

    Arizona is endowed with incredibly diverse natural beauty, and has also been blessed with at least seven discrete deposits of bedded salt. These deposits are dispersed around the state and cover some 2, 500 square miles; they currently contain 14 LPG storage caverns, with preliminary plans for more in the future. The areal extent and thickness of the deposits creates the opportunity for greatly expanded storage of LPG, natural gas, and compressed air energy storage (CAES). The location of salt deposits near Tucson and Phoenix may make CAES an attractive prospect in the future. The diversity of both locations and evaporate characteristics allows for much tailoring of individual operations to meet specific requirements.

  12. Methanol synthesis in a trickle bed reactor

    E-Print Network [OSTI]

    Tjandra, Sinoto

    1992-01-01T23:59:59.000Z

    kinetic models for methanol synthesis under the assumption that the rate limiting step was the reaction between an adsorbed CO molecule and two adsorbed H2 molecules. The experiment was conducted over a Cu/ZnO/Cr~03 catalyst in a fixed bed reactor... to account for the large degree of initial deactivation. However, Rozovskii (1980) claimed the opposite and stated that methanol is made from carbon dioxide and no methanol is produced from Hz/CO mixtures over the Cu/ZnO/Alz03 catalyst. Liu et al. (1984...

  13. Second-generation pressurized fluidized bed combustion

    SciTech Connect (OSTI)

    Wolowodiuk, W.; Robertson, A.

    1992-05-01T23:59:59.000Z

    Under the sponsorship of the United States Department of Energy, Foster Wheeler Corporation is developing second-generation pressurized fluidized bed combustion (PFBC) power plant technology that will enable this type of plant to operate with net plant efficiencies in the range of 43 to 46 percent (based on the higher heating value of the coal), with a reduction in the cost of electricity of at least 20 percent. A three-phase program is under way. Its scope encompasses the conceptual design of a commercial plant through the process of gathering needed experimental test data to obtain design parameters.

  14. Second-generation pressurized fluidized bed combustion

    SciTech Connect (OSTI)

    Wolowodiuk, W.; Robertson, A.

    1992-01-01T23:59:59.000Z

    Under the sponsorship of the United States Department of Energy, Foster Wheeler Corporation is developing second-generation pressurized fluidized bed combustion (PFBC) power plant technology that will enable this type of plant to operate with net plant efficiencies in the range of 43 to 46 percent (based on the higher heating value of the coal), with a reduction in the cost of electricity of at least 20 percent. A three-phase program is under way. Its scope encompasses the conceptual design of a commercial plant through the process of gathering needed experimental test data to obtain design parameters.

  15. CIRCULATING MOVING BED COMBUSTION PROOF OF CONCEPT

    SciTech Connect (OSTI)

    Jukkola, Glen

    2010-06-30T23:59:59.000Z

    Circulating Moving Bed (CMB) combustion technology has its roots in traditional circulating fluidized bed technology and involves a novel method of solid fuel combustion and heat transfer. CMB technology represents a step change in improved performance and cost relative to conventional PC and FBC boilers. The CMB heat exchanger preheats the energy cycle working fluid, steam or air, to the high temperature levels required in systems for advanced power generation. Unique features of the CMB are the reduction of the heat transfer surfaces by about 60% as a result of the enhanced heat transfer rates, flexibility of operation, and about 30% lower cost over existing technology. The CMB Phase I project ran from July 2001 through March 2003. Its objective was to continue development of the CMB technology with a series of proof of concept tests. The tests were conducted at a scale that provided design data for scale up to a demonstration plant. These objectives were met by conducting a series of experiments in ALSTOM Power’s Multi-use Test Facility (MTF). The MTF was modified to operate under CMB conditions of commercial interest. The objective of the tests were to evaluate gas-to-solids heat transfer in the upper furnace, assess agglomeration in the high temperature CMB bubbling bed, and evaluate solids-to-tube heat transfer in the moving bed heat exchanger. The Phase I program results showed that there are still some significant technical uncertainties that needed to be resolved before the technology can be confidently scaled up for a successful demonstration plant design. Work remained in three primary areas: • scale up of gas to solid heat transfer • high temperature finned surface design • the overall requirements of mechanical and process design. The CMB Phase II workscope built upon the results of Phase I and specifically addressed the remaining technical uncertainties. It included a scaled MTF heat transfer test to provide the necessary data to scale up gas-to-solids heat transfer. A stress test rig was built and tested to provide validation data for a stress model needed to support high temperature finned surface design. Additional cold flow model tests and MTF tests were conducted to address mechanical and process design issues. This information was then used to design and cost a commercial CMB design concept. Finally, the MBHE was reconfigured into a slice arrangement and tested for an extended duration at a commercial CFB plant.

  16. NUCLA Circulating Atmospheric Fluidized Bed Demonstration Project

    SciTech Connect (OSTI)

    Not Available

    1991-01-01T23:59:59.000Z

    This Annual Report on Colorado-Ute Electric Association's NUCLA Circulating Fluidized Bed (CFB) Demonstration Program covers the period from February 1987 through December 1988. The outline for presentation in this report includes a summary of unit operations along with individual sections covering progress in study plan areas that commenced during this reporting period. These include cold-mode shakedown and calibration, plant commercial performance statistics, unit start-up (cold), coal and limestone preparation and handling, ash handling system performance and operating experience, tubular air heater, baghouse operation and performance, materials monitoring, and reliability monitoring. During this reporting period, the coal-mode shakedown and calibration plan was completed. (VC)

  17. Gas fluidized-bed stirred media mill

    DOE Patents [OSTI]

    Sadler, III, Leon Y. (Tuscaloosa, AL)

    1997-01-01T23:59:59.000Z

    A gas fluidized-bed stirred media mill is provided for comminuting solid ticles. The mill includes a housing enclosing a porous fluidizing gas diffuser plate, a baffled rotor and stator, a hollow drive shaft with lateral vents, and baffled gas exhaust exit ports. In operation, fluidizing gas is forced through the mill, fluidizing the raw material and milling media. The rotating rotor, stator and milling media comminute the raw material to be ground. Small entrained particles may be carried from the mill by the gas through the exit ports when the particles reach a very fine size.

  18. Building Green in Greensburg: City Hall Building

    Office of Energy Efficiency and Renewable Energy (EERE)

    This poster highlights energy efficiency, renewable energy, and sustainable features of the high-performing City Hall building in Greensburg, Kansas.

  19. DEVELOPMENT OF A SENSOR NETWORK TEST BED FOR ISD MATERIALS AND STRUCUTRAL CONDITION MONITORING

    SciTech Connect (OSTI)

    Zeigler, K.; Ferguson, B.; Karapatakis, D.; Herbst, C.; Stripling, C.

    2011-07-06T23:59:59.000Z

    The P Reactor at the Savannah River Site is one of the first reactor facilities in the US DOE complex that has been placed in its end state through in situ decommissioning (ISD). The ISD end state consists of a grout-filled concrete civil structure within the concrete frame of the original building. To evaluate the feasibility and utility of remote sensors to provide verification of ISD system conditions and performance characteristics, an ISD Sensor Network Test Bed has been designed and deployed at the Savannah River National Laboratory. The test bed addresses the DOE-EM Technology Need to develop a remote monitoring system to determine and verify ISD system performance. Commercial off-the-shelf sensors have been installed on concrete blocks taken from walls of the P Reactor Building. Deployment of this low-cost structural monitoring system provides hands-on experience with sensor networks. The initial sensor system consists of: (1) Groutable thermistors for temperature and moisture monitoring; (2) Strain gauges for crack growth monitoring; (3) Tiltmeters for settlement monitoring; and (4) A communication system for data collection. Preliminary baseline data and lessons learned from system design and installation and initial field testing will be utilized for future ISD sensor network development and deployment.

  20. The use for frequency-consequence curves in future reactor licensing

    E-Print Network [OSTI]

    Debesse, Laurčne

    2007-01-01T23:59:59.000Z

    The licensing of nuclear power plants has focused until now on Light Water Reactors and has not incorporated systematically insights and benefits from Probabilistic Risk Assessment (PRA). With the goal of making the licensing ...

  1. Bed-inventory Overturn Mechanism for Pant-leg Circulating Fluidized Bed Boilers

    E-Print Network [OSTI]

    Wang, Zhe; Yang, Zhiwei; West, Logan; Li, Zheng

    2011-01-01T23:59:59.000Z

    A numerical model was established to investigate the lateral mass transfer as well as the mechanism of bed-inventory overturn inside a pant-leg circulating fluidized bed (CFB), which are of great importance to maintain safe and efficient operation of the CFB. Results show that the special flow structure in which the solid particle volume fraction along the central line of the pant-leg CFB is relative high enlarges the lateral mass transfer rate and make it more possible for bed inventory overturn. Although the lateral pressure difference generated from lateral mass transfer inhibits continuing lateral mass transfer, providing the pant-leg CFB with self-balancing ability to some extent, the primary flow rate change due to the outlet pressure change often disable the self-balancing ability by continually enhancing the flow rate difference. As the flow rate of the primary air fan is more sensitive to its outlet pressure, it is easier to lead to bed inventory overturn. While when the solid particle is easier to c...

  2. Growth and flowering of bedding plants grown in landscape bed amended with hydrophilic polymers

    E-Print Network [OSTI]

    Boatright, Jennifer Lynn

    1994-01-01T23:59:59.000Z

    Field study one incorporated hydrophilic polymers into field plots of bedding plants including 25, 50, 75, or 1 00 lb/1 00oft2 . Data recorded during the growing season included flower number, visual rating, soil moisture and temperature, and plant...

  3. Fluidized Bed Technology - An R&D Success Story | Department...

    Energy Savers [EERE]

    line. The Nucla fluidized bed power plant in Colorado was operated in DOE's Clean Coal Technology Program. The technology progressed into larger scale utility applications...

  4. archean spherule beds: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    has the potential of supplementing the existing fossil fuels, but the heat content of manure is rather low. Since, the fluidized bed... Annamalai, K.; Colaluca, M. A.; Ibrahim,...

  5. Syngas combustor for fluidized bed applications

    SciTech Connect (OSTI)

    Brushwood, J.

    1999-07-01T23:59:59.000Z

    The Siemens Westinghouse Multi-Annular Swirl Burner (MASB) is a rich-quench-lean gas turbine combustor for use primarily on synthetic fuel gases made by gasifying solid fuels (coal or biomass). These fuels contain high amounts of fuel bound nitrogen, primarily as ammonia, which are converted to molecular nitrogen rather than to nitrogen oxides in the rich zone of this combustor. The combustor can operate in many modes. In second-generation pressurized fluidized bed combustion (PFBC) applications, the fuel gas is burned in a hot, depleted oxygen air stream generated in a fluid bed coal combustor. In 1-1/2 generation PFBC applications, natural gas is burned in this vitiated air stream. In an integrated gasification combined cycle (IGCC) application, the synthetic fuel gas is burned in turbine compressor air. In this paper, the MASB technology is described. Recent results of tests at the University of Tennessee Space Institute (UTSI) for these various operation modes on a full scale basket are summarized. The start-up and simple cycle operating experience on propane at the Wilsonville Power Systems Development Facility (PSDF) are also described. In addition, the design issues related to the integration of the MASB in the City of Lakeland PCFB Clean Coal Demonstration Project is summarized.

  6. Joseph Vance Building, The

    High Performance Buildings Database

    Seattle, WA In 2006, the Rose Smart Growth Investment Fund acquired the historic Joseph Vance Building with the purpose of transforming it into "the leading green and historic class B" building in the marketplace. The terra cotta Vance Building was constructed in 1929 and has 14 floors - 13 floors of offices over ground-floor retail with a basement for mechanical equipment and storage. In 2009 the U.S. Green Building Council (USGBC) awarded the Vance Building LEED for Existing Buildings (EB) Gold certification.

  7. Guidelines for preparing and reviewing applications for the licensing of non-power reactors: Standard review plan and acceptance criteria. NUREG - 1537, Part 2

    SciTech Connect (OSTI)

    NONE

    1996-02-01T23:59:59.000Z

    NUREG - 1537, Part 2 gives guidance on the conduct of licensing action reviews to NRC staff who review non-power reactor licensing applications. These licensing actions include construction permits and initial operating licenses, license renewals, amendments, conversions from highly enriched uranium to low-enriched uranium, decommissioning, and license termination.

  8. Choosing intellectual protection: imitation, patent strength and licensing

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Choosing intellectual protection: imitation, patent strength and licensing David Encaoua and Yassine Lefouili March 22, 2006 (revised version) Abstract Patents are probabilistic rights. We set up a multi-stage model in which choosing between patent and trade secrecy is a¤ected by three parameters

  9. Building Diagnostic Market Deployment - Final Report

    SciTech Connect (OSTI)

    Katipamula, S.; Gayeski, N.

    2012-04-30T23:59:59.000Z

    Operational faults are pervasive across the commercial buildings sector, wasting energy and increasing energy costs by up to about 30% (Mills 2009, Liu et al. 2003, Claridge et al. 2000, Katipamula and Brambley 2008, and Brambley and Katipamula 2009). Automated fault detection and diagnostic (AFDD) tools provide capabilities essential for detecting and correcting these problems and eliminating the associated energy waste and costs. The U.S. Department of Energy's (DOE) Building Technology Program (BTP) has previously invested in developing and testing of such diagnostic tools for whole-building (and major system) energy use, air handlers, chillers, cooling towers, chilled-water distribution systems, and boilers. These diagnostic processes can be used to make the commercial buildings more energy efficient. The work described in this report was done as part of a Cooperative Research and Development Agreement (CRADA) between the U.S. Department of Energy's Pacific Northwest National Laboratory (PNNL) and KGS Building LLC (KGS). PNNL and KGS both believe that the widespread adoption of AFDD tools will result in significant reduction to energy and peak energy consumption. The report provides an introduction and summary of the various tasks performed under the CRADA. The CRADA project had three major focus areas: (1) Technical Assistance for Whole Building Energy Diagnostician (WBE) Commercialization, (2) Market Transfer of the Outdoor Air/Economizer Diagnostician (OAE), and (3) Development and Deployment of Automated Diagnostics to Improve Large Commercial Building Operations. PNNL has previously developed two diagnostic tools: (1) whole building energy (WBE) diagnostician and (2) outdoor air/economizer (OAE) diagnostician. WBE diagnostician is currently licensed non-exclusively to one company. As part of this CRADA, PNNL developed implementation documentation and provided technical support to KGS to implement the tool into their software suite, Clockworks. PNNL also provided validation data sets and the WBE software tool to validate the KGS implementation. OAE diagnostician automatically detects and diagnoses problems with outdoor air ventilation and economizer operation for air handling units (AHUs) in commercial buildings using data available from building automation systems (BASs). As part of this CRADA, PNNL developed implementation documentation and provided technical support to KGS to implement the tool into their software suite. PNNL also provided validation data sets and the OAE software tool to validate the KGS implementation. Finally, as part of this CRADA project, PNNL developed new processes to automate parts of the re-tuning process and transfer those process to KGS for integration into their software product. The transfer of DOE-funded technologies will transform the commercial buildings sector by making buildings more energy efficient and also reducing the carbon footprint from the buildings. As part of the CRADA with PNNL, KGS implemented the whole building energy diagnostician, a portion of outdoor air economizer diagnostician and a number of measures that automate the identification of re-tuning measures.

  10. Trends in Commercial Buildings--Buildings and Floorspace

    Gasoline and Diesel Fuel Update (EIA)

    Home > Trends in Commercial Buildings > Trends in Buildings Floorspace Data tables Commercial Buildings TrendDetail Commercial Floorspace TrendDetail Background: Adjustment to...

  11. Building Green in Greensburg: Business Incubator Building | Department...

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

    Business Incubator Building Building Green in Greensburg: Business Incubator Building This poster highlights energy efficiency, renewable energy, and sustainable features of the...

  12. Building operating systems services: An architecture for programmable buildings.

    E-Print Network [OSTI]

    Dawson-Haggerty, Stephen

    2014-01-01T23:59:59.000Z

    7.3.2 Building Performance Analysis . . . . . . 7.4 RelatedWork 2.1 Building Physical Design . . . . . . . . . .3.2.6 Building Applications . . . . . . . . . . .

  13. Building America Top Innovations Hall of Fame Profile - Building...

    Energy Savers [EERE]

    Top Innovations Hall of Fame Profile - Building America's Top Innovations Propel the Home Building Industry toward Higher Performance Building America Top Innovations Hall of Fame...

  14. An analysis of ilmenite particles used as bed material for combustion of biomass in a CFB boiler.

    E-Print Network [OSTI]

    Corcoran, Angelica

    2013-01-01T23:59:59.000Z

    ??Combustion of biomass in a fluidized bed boiler with silica sand as bed material is related to problems such as agglomeration of bed material and… (more)

  15. A Spouted Bed Reactor Monitoring System for Particulate Nuclear Fuel

    SciTech Connect (OSTI)

    D. S. Wendt; R. L. Bewley; W. E. Windes

    2007-06-01T23:59:59.000Z

    Conversion and coating of particle nuclear fuel is performed in spouted (fluidized) bed reactors. The reactor must be capable of operating at temperatures up to 2000°C in inert, flammable, and coating gas environments. The spouted bed reactor geometry is defined by a graphite retort with a 2.5 inch inside diameter, conical section with a 60° included angle, and a 4 mm gas inlet orifice diameter through which particles are removed from the reactor at the completion of each run. The particles may range from 200 µm to 2 mm in diameter. Maintaining optimal gas flow rates slightly above the minimum spouting velocity throughout the duration of each run is complicated by the variation of particle size and density as conversion and/or coating reactions proceed in addition to gas composition and temperature variations. In order to achieve uniform particle coating, prevent agglomeration of the particle bed, and monitor the reaction progress, a spouted bed monitoring system was developed. The monitoring system includes a high-sensitivity, low-response time differential pressure transducer paired with a signal processing, data acquisition, and process control unit which allows for real-time monitoring and control of the spouted bed reactor. The pressure transducer is mounted upstream of the spouted bed reactor gas inlet. The gas flow into the reactor induces motion of the particles in the bed and prevents the particles from draining from the reactor due to gravitational forces. Pressure fluctuations in the gas inlet stream are generated as the particles in the bed interact with the entering gas stream. The pressure fluctuations are produced by bulk movement of the bed, generation and movement of gas bubbles through the bed, and the individual motion of particles and particle subsets in the bed. The pressure fluctuations propagate upstream to the pressure transducer where they can be monitored. Pressure fluctuation, mean differential pressure, gas flow rate, reactor operating temperature data from the spouted bed monitoring system are used to determine the bed operating regime and monitor the particle characteristics. Tests have been conducted to determine the sensitivity of the monitoring system to the different operating regimes of the spouted particle bed. The pressure transducer signal response was monitored over a range of particle sizes and gas flow rates while holding bed height constant. During initial testing, the bed monitoring system successfully identified the spouting regime as well as when particles became interlocked and spouting ceased. The particle characterization capabilities of the bed monitoring system are currently being tested and refined. A feedback control module for the bed monitoring system is currently under development. The feedback control module will correlate changes in the bed response to changes in the particle characteristics and bed spouting regime resulting from the coating and/or conversion process. The feedback control module will then adjust the gas composition, gas flow rate, and run duration accordingly to maintain the bed in the desired spouting regime and produce optimally coated/converted particles.

  16. Building Energy Code

    Broader source: Energy.gov [DOE]

    Note: Much of the information presented in this summary is drawn from the U.S. Department of Energy’s (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more...

  17. Building Energy Code

    Broader source: Energy.gov [DOE]

    ''Note: Much of the information presented in this summary is drawn from the U.S. Department of Energy’s (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For...

  18. Financing green buildings

    E-Print Network [OSTI]

    Pierce, Christopher John, S.M. Massachusetts Institute of Technology

    2013-01-01T23:59:59.000Z

    An emerging trend in real estate is the development of sustainable buildings, partially due to the huge environmental impact of the design, construction and operation of commercial buildings. This thesis provides a brief ...

  19. Building condition monitoring

    E-Print Network [OSTI]

    Samouhos, Stephen V. (Stephen Vincent), 1982-

    2010-01-01T23:59:59.000Z

    The building sector of the United States currently consumes over 40% of the United States primary energy supply. Estimates suggest that between 5 and 30% of any building's annual energy consumption is unknowingly wasted ...

  20. Building Energy Standards

    Broader source: Energy.gov [DOE]

    ''Much of the information presented in this summary is drawn from the U.S. Department of Energy’s (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more...

  1. Special Building Renovations

    Broader source: Energy.gov [DOE]

    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...

  2. Building, landscape and section

    E-Print Network [OSTI]

    Johnson, Daniel B. (Daniel Bryant)

    1992-01-01T23:59:59.000Z

    All buildings have in their section a relationship to the landscape on which they are sited. Therefore we as inhabitants of these buildings may or may not have a relationship with the landscape. It is the supposition of ...

  3. Change in historic buildings

    E-Print Network [OSTI]

    Yin, Chien-Ni

    1992-01-01T23:59:59.000Z

    Change in historic buildings is inevitable. If these changes are not well-managed, the cityscape will be threatened because a city is composed of buildings. A good city should combine both growth and preservation. Controlling ...

  4. Model Building Energy Code

    Broader source: Energy.gov [DOE]

    ''Much of the information presented in this summary is drawn from the U.S. Department of Energy’s (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more...

  5. Building Energy Code

    Broader source: Energy.gov [DOE]

    ''Much of the information presented in this summary is drawn from the U.S. Department of Energy’s (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more...

  6. Green Building Requirement

    Broader source: Energy.gov [DOE]

    The District of Columbia City Council enacted [http://dcclims1.dccouncil.us/images/00001/20061218152322.pdf B16-515] on December 5, 2006, establishing green building standards for public buildings...

  7. Requirements of Cask-Storage and Cask-Transport Licensing According to IAEA 1996 Rules for On-Site Storage of Spent Fuel in Germany - From the Utility's Point of View

    SciTech Connect (OSTI)

    Schmidt, Paul; Schmidt, Konrad [EnKK, Obrigheim (Germany); Geiser, Heinz [GNS, Essen (Germany); Schmidt, Paul [EnBW Kernkraft GmbH, KKP-UP, Rheinschanzinsel, 76661 Philippsburg (Germany)

    2007-07-01T23:59:59.000Z

    As agreed between the German government and the utilities in 2001, all spent fuel assemblies (FAs) are now stored inside spent-fuel casks in on-site storage buildings. With the cask being the only route of FA disposal, cask licensing has become vital not only for cask vendors, but also for the utilities. Recently, the German authorities have taken the switch from the IAEA 1985 to the IAEA 1996 rules as the basis of the cask transport license as an opportunity to open new areas of discussion. One example is the behavior of the fuel assemblies inside the cask during and after the most harmful design accidents. Radiation-induced embrittlement of high-burn-up fuel rods (55-65 GWd/tHM FA-avg.) may cause failure of fuel rods after the 9 m drop. If one conservatively assumes the leak-tight cask to be flooded with water and if one conservatively considers at the same time the fuel released from the high-burn-up rods to be fresh fuel, one can construct a situation with questionable criticality safety. Because of these and similar considerations, the cask licensing procedure in Germany has become difficult and slow. As a result, the German utilities can not reach the FA burn-up levels granted in their operating licenses, as there is no cask type licensed that would suffice. Cask vendors, fuel vendors and utilities must work together to solve this problem. (authors)

  8. Kiowa County Commons Building

    Office of Energy Efficiency and Renewable Energy (EERE)

    This poster describes the energy efficiency features and sustainable materials used in the Kiowa County Commons Building in Greensburg, Kansas.

  9. Building Songs 5

    E-Print Network [OSTI]

    Zla ba sgrol ma

    2009-10-28T23:59:59.000Z

    . Sman shad building song 5.WAV Length of track 00:02:14 Related tracks (include description/relationship if appropriate) Title of track Building Songs 5 Translation of title Description (to be used in archive entry) Skar ma chos mdzin... sings a building song. Such songs are traditionally sung antiphonally between two groups of men while they are ramming walls. Genre or type (i.e. epic, song, ritual) Building song Name of recorder (if different from collector) Zla ba sgrol ma...

  10. Building Songs 8

    E-Print Network [OSTI]

    Zla ba sgrol ma

    2009-10-28T23:59:59.000Z

    . Sman shad building song 8.WAV Length of track 00:01:28 Related tracks (include description/relationship if appropriate) Title of track Building Songs 8 Translation of title Description (to be used in archive entry) Skar ma chos mdzin... sings a building song. Such songs are traditionally sung antiphonally between two groups of men while they are ramming walls. Genre or type (i.e. epic, song, ritual) Building song Name of recorder (if different from collector) Zla ba sgrol ma...

  11. Building Songs 7

    E-Print Network [OSTI]

    Zla ba sgrol ma

    2009-10-28T23:59:59.000Z

    . Sman shad building song 7.WAV Length of track 00:09:57 Related tracks (include description/relationship if appropriate) Title of track Building Songs 7 Translation of title Description (to be used in archive entry) Skar ma chos mdzin... sings a building song. Such songs are traditionally sung antiphonally between two groups of men while they are ramming walls. Genre or type (i.e. epic, song, ritual) Building song Name of recorder (if different from collector) Zla ba sgrol ma...

  12. Building Operator Certification

    E-Print Network [OSTI]

    Lilley, D.

    2013-01-01T23:59:59.000Z

    Building Operator Certification Energy Efficiency through Operator Training CATEE December 18, 2013 – San Antonio, TX Dennis Lilley, CEM, PMP ESL-KT-13-12-49 CATEE 2013: Clean Air Through Energy Efficiency Conference, San Antonio, Texas Dec. 16...-18 Building Operator Certification Energy Efficiency through Operator Training What is Building Operator Certification? Industry-recognized credential in energy efficient building operation practices Created with 100 industry experts Launched in 1996 9...

  13. Pressure Fluctuations as a Diagnostic Tool for Fluidized Beds

    SciTech Connect (OSTI)

    Ethan Bure; Joel R. Schroeder; Ramon De La Cruz; Robert C. Brown

    1998-05-01T23:59:59.000Z

    The purpose of this project was to investigate the origin of pressure fluctuations in fluidized bed systems. The study assessed the potential for using pressure fluctuations as an indicator of fluidized bed hydrodynamics in both laboratory scale cold-models and industrial scale boilers. Both bubbling fluidized beds and circulating fluidized beds were evaluated. Testing including both cold-flow models and laboratory and industrial-scale combustors operating at elevated temperatures. The study yielded several conclusions on the relationship of pressure fluctuations and hydrodynamic behavior in fluidized beds. The study revealed the importance of collecting sufficiently long data sets to capture low frequency (on the order of 1 Hz) pressure phenomena in fluidized beds. Past research has tended toward truncated data sets collected with high frequency response transducers, which miss much of the spectral structure of fluidized bed hydrodynamics. As a result, many previous studies have drawn conclusions concerning hydrodynamic similitude between model and prototype fluidized beds that is insupportable from the low resolution data presented.

  14. Fluidized bed combustor and coal gun-tube assembly therefor

    DOE Patents [OSTI]

    Hosek, William S. (Mt. Tabor, NJ); Garruto, Edward J. (Wayne, NJ)

    1984-01-01T23:59:59.000Z

    A coal supply gun assembly for a fluidized bed combustor which includes heat exchange elements extending above the bed's distributor plate assembly and in which the gun's nozzles are disposed relative to the heat exchange elements to only discharge granular coal material between adjacent heat exchange elements and in a path which is substantially equidistant from adjacent heat exchange elements.

  15. Origins of Pulsing Regime in Cocurrent Packed-Bed Flows

    E-Print Network [OSTI]

    McCready, Mark J.

    , 6, and 8 mm using an air-water flow. By measuring the flow distance until pulses are observedOrigins of Pulsing Regime in Cocurrent Packed-Bed Flows B.A. Wilhite+ , B. Blackwell+ , J. Kacmar of the formation for cocurrent downflow pulse flow was studied experimentally in a packed-bed of inert spheres of 3

  16. The Economics of Green Building

    E-Print Network [OSTI]

    Eichholtz, Piet; Kok, Nils; Quigley, John M.

    2010-01-01T23:59:59.000Z

    Environment Quality in Green Buildings: A Review," Nationalof Popular Attention to Green Building Notes: Sources:2007 - 2009 panel of green buildings and nearby control

  17. PROGRESS IN ENERGY EFFICIENT BUILDINGS

    E-Print Network [OSTI]

    Wall, L.W.

    2009-01-01T23:59:59.000Z

    made in the energy efficiency of buildings. Better cost dataimproving energy efficiency of buildings is being addressedimprovement of energy efficiency in buildings are briefly

  18. The Economics of Green Building

    E-Print Network [OSTI]

    Eichholtz, Piet; Kok, Nils; Quigley, John M.

    2010-01-01T23:59:59.000Z

    Benjamin. "Do LEED-Certified Buildings Save Energy? Yes,But,." Energy and Buildings, 2009, 41, pp. 897-905. Royalrating, and publicizing buildings along these dimensions (

  19. Document: L1334 | Category: Physical Science, Materials License Status: Available for licensing || Texas Industry Cluster: Biotechnology and Life Sciences

    E-Print Network [OSTI]

    Lightsey, Glenn

    for licensing || Texas Industry Cluster: Biotechnology and Life Sciences Nanocomposite membranes for energy. These markets include hydrogen production, medical devices, advanced materials, and drug delivery. Development Engineering, The University of Texas at Austin OTC Contact Brian Cummings, Associate Director, Life Sciences

  20. HEEP CENTER Building # 1502

    E-Print Network [OSTI]

    Tomberlin, Jeff

    1 HEEP CENTER Building # 1502 EMERGENCY EVACUATION PLAN Prepared by: Harry Cralle and Mark Wright a building. Examples of such occasions include: smoke/fire, gas leak, bomb threat. Pre-planning and rehearsal are effective ways to ensure that building occupants recognize the evacuation alarm and know how to respond

  1. Digital Planetaria: Building Bridges

    E-Print Network [OSTI]

    Collar, Juan I.

    Digital Planetaria: Building Bridges Building Bridges Between Institutions, Universities Group Goals & Objectives: The goal of the Building Bridges focus group was to create a framework applications and dreaming about their potential in the digital dome environment. #12;L to R, Back to front

  2. Link Building Martin Olsen

    E-Print Network [OSTI]

    Link Building Martin Olsen PhD Dissertation Department of Computer Science Aarhus University Denmark #12;#12;Link Building A Dissertation Presented to the Faculty of Science of Aarhus University The Computational Complexity of Link Building Proc. Computing and Combinatorics, 14th Annual International

  3. Sportsfield Service Building

    E-Print Network [OSTI]

    Webb, Peter

    Bank Office Building Parking R 0.1 Regis Center for Art - West 0.02 Rarig Center 0.31 Middlebrook HallHumphrey Center Hubert H. 0.4 Sportsfield Service Building 0.74 Bierman Track and Field Stadium 0/Nagurski Football Facility 0.44 UTEC Bldg 717 East River Parkway Heating Plant Storage Building 0.25 Education

  4. BROOKHAVENNATIONAL LABORATORY Building 510

    E-Print Network [OSTI]

    Homes, Christopher C.

    BROOKHAVENNATIONAL LABORATORY Building 510 P.O. Box 5000 Upton, NY 11973-5000 Phone 631 344 in C-AD buildings. Work Planning and Control for Experiments The intent of this agreement is to ensure or modification work on experiments performed by Physics personnel or guests in C-AD buildings. The Collider

  5. Bioengineering/ Engineering Building,

    E-Print Network [OSTI]

    Bogyo, Matthew

    BioE/ChemE Building Bioengineering/ Chemical Engineering Building, Under Construction Roble Hall 'CO NNO R LN Skilling HEPL South Green Earth Sciences Mitchell Earth Sciences Moore Materials Rsrch. Durand David Packard Elect. Eng. Paul G. Allen Building Godzilla Thornton Center Bambi Roble Gym e

  6. Bioengineering/ Engineering Building,

    E-Print Network [OSTI]

    Bogyo, Matthew

    BioE/ChemE Building Bioengineering/ Chemical Engineering Building, Under Construction HFD HFD HFD GALVEZST CAPISTRANOW BOWDOIN LN L VIAORTEGA VIAPALOU O 'CO NNO R LN Skilling HEPL South Green Earth Building Godzilla Thornton Center Bambi Roble Gym e Cypress Hall Cedar Hall Cogen Facility Tresidder Union

  7. Methods of forming a fluidized bed of circulating particles

    DOE Patents [OSTI]

    Marshall, Douglas W. (Blackfoot, ID)

    2011-05-24T23:59:59.000Z

    There is disclosed an apparatus for forming a fluidized bed of circulating particles. In an embodiment, the apparatus includes a bottom portion having a sidewall, the sidewall defining a curvilinear profile, and the bottom portion configured to contain a bed of particles; and a gas inlet configured to produce a column of gas to carry entrained particles therein. There is disclosed a method of forming a fluidized bed of circulating particles. In an embodiment, the method includes positioning particles within a bottom portion having a sidewall, the sidewall defining a curvilinear profile; producing a column of gas directed upwardly through a gas inlet; carrying entrained particles in the column of gas to produce a fountain of particles over the fluidized bed of circulating particles and subside in the particle bed until being directed inwardly into the column of gas within the curvilinear profile.

  8. Advanced control strategies for fluidized bed dryers

    SciTech Connect (OSTI)

    Siettos, C.I.; Kiranoudis, C.T.; Bafas, G.V.

    1999-11-01T23:59:59.000Z

    Generating the best possible control strategy comprises a necessity for industrial processes, by virtue of product quality, cost reduction and design simplicity. Three different control approaches, namely an Input-Output linearizing, a fuzzy logic and a PID controller, are evaluated for the control of a fluidized bed dryer, a typical non-linear drying process of wide applicability. Based on several closed loop characteristics such as settling times, maximum overshoots and dynamic performance criteria such as IAE, ISE and ITAE, it is shown that the Input-Output linearizing and the fuzzy logic controller exhibit a better performance compared to the PID controller tuned optimally with respect to IAE, for a wide range of disturbances; yet, the relevant advantage of the fuzzy logic over the conventional nonlinear controller issues upon its design simplicity. Typical load rejection and set-point tracking examples are given to illustrate the effectiveness of the proposed approach.

  9. Natural gas storage in bedded salt formations

    SciTech Connect (OSTI)

    Macha, G.

    1996-09-01T23:59:59.000Z

    In 1990 Western Resources Inc. (WRI) identified the need for additional natural gas storage capacity for its intrastate natural gas system operated in the state of Kansas. Western Resources primary need was identified as peak day deliverability with annual storage balancing a secondary objective. Consequently, an underground bedded salt storage facility, Yaggy Storage Field, was developed and placed in operation in November 1993. The current working capacity of the new field is 2.1 BCF. Seventy individual caverns are in service on the 300 acre site. The caverns vary in size from 310,000 CF to 2,600,000 CF. Additional capacity can be added on the existing acreage by increasing the size of some of the smaller existing caverns by further solution mining and by development of an additional 30 potential well sites on the property.

  10. Nucla circulating atmospheric fluidized bed demonstration project

    SciTech Connect (OSTI)

    Keith, Raymond E.

    1991-10-01T23:59:59.000Z

    Colorado-Ute Electric Association began a study to evaluate options for upgrading and extending the life of its Nucla power station in 1982. Located in southwestern Colorado near the town of Nucla, this station was commissioned in 1959 with a local bituminous coal as its design fuel for three identical stoker-fired units, each rated at 12.6 MW(e). Poor station efficiency, high fuel costs, and spiraling boiler maintenance costs forced the Nucla Station into low priority in the CUEA dispatch order as early as 1981. Among the options CUEA considered was to serve as a host utility to demonstrate Atmospheric Fluidized Bed Combustion (AFBC) technology. The anticipated environmental benefits and apparent attractive economics of a circulating AFBC led to Colorado-Ute's decision to proceed with the design and construction of a demonstration project in 1984 at the Nucla facility.

  11. Heat-transfer characteristics of flowing and stationary particle-bed-type fusion-reactor blankets

    SciTech Connect (OSTI)

    Nietert, R.E.

    1983-02-01T23:59:59.000Z

    The following five appendices are included: (1) physical properties of materials, (2) thermal entrance length Nusselt number variations, (3) stationary particle bed temperature variations, (4) falling bed experimental data and calculations, and (5) stationary bed experimental data and calculations. (MOW)

  12. Archive Reference Buildings by Building Type: Large office

    Office of Energy Efficiency and Renewable Energy (EERE)

    Here you will find past versions of the reference buildings for new construction commercial buildings, organized by building type and location. A summary of building types and climate zones is...

  13. Archive Reference Buildings by Building Type: Strip mall

    Broader source: Energy.gov [DOE]

    Here you will find past versions of the reference buildings for new construction commercial buildings, organized by building type and location. A summary of building types and climate zones is...

  14. Archive Reference Buildings by Building Type: Stand-alone retail

    Broader source: Energy.gov [DOE]

    Here you will find past versions of the reference buildings for new construction commercial buildings, organized by building type and location. A summary of building types and climate zones is...

  15. Archive Reference Buildings by Building Type: Small office

    Broader source: Energy.gov [DOE]

    Here you will find past versions of the reference buildings for new construction commercial buildings, organized by building type and location. A summary of building types and climate zones is...

  16. Archive Reference Buildings by Building Type: Primary school

    Broader source: Energy.gov [DOE]

    Here you will find past versions of the reference buildings for new construction commercial buildings, organized by building type and location. A summary of building types and climate zones is...

  17. Archive Reference Buildings by Building Type: Fast food

    Broader source: Energy.gov [DOE]

    Here you will find past versions of the reference buildings for new construction commercial buildings, organized by building type and location. A summary of building types and climate zones is...

  18. Archive Reference Buildings by Building Type: Secondary school

    Broader source: Energy.gov [DOE]

    Here you will find past versions of the reference buildings for new construction commercial buildings, organized by building type and location. A summary of building types and climate zones is...

  19. Building America Webinar: Building America Technology-to-Market...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Building America Webinar: Building America Technology-to-Market Roadmaps Building America Webinar: Building America Technology-to-Market Roadmaps April 7, 2015 3:00PM to 4:30PM EDT...

  20. Building America Webinar: Building America: Research for Real...

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

    Building America Webinar: Building America: Research for Real-World Results Building America Webinar: Building America: Research for Real-World Results December 17, 2014 3:00PM to...

  1. Regulators Experiences in Licensing and Inspection of Dry Cask Storage Facilities

    SciTech Connect (OSTI)

    Baggett, S.; Brach, E.W. [Spent Fuel Project Office, U.S. Nuclear Regulatory Commission, Washington, DC 20555 (United States)

    2006-07-01T23:59:59.000Z

    The United States Nuclear Regulatory Commission (NRC), through the combination of a rigorous licensing and inspection program, ensures the safety and security of dry cask storage. NRC authorizes the storage of spent fuel at an independent spent fuel storage installation (ISFSI) under two licensing options: site-specific licensing and general licensing. In July 1986, the NRC issued the first site-specific license to the Surry Nuclear Power Plant in Virginia authorizing the interim storage of spent fuel in a dry storage cask configuration. Today, there are over 30 ISFSIs currently licensed by the NRC with over 700 loaded dry casks. Current projections identify over 50 ISFSIs by the year 2010. No releases of spent fuel dry storage cask contents or other significant safety problems from the storage systems in use today have been reported. This paper discusses the NRC licensing and inspection experiences. (authors)

  2. Factorial tests on process operating conditions and bed fines on the circulating fluid bed performance

    SciTech Connect (OSTI)

    Shadle, L.J.; Spenik, James; Sarra, Angela; Ontko, J.S.

    2004-07-21T23:59:59.000Z

    A cold-flow circulating fluid bed (CFB) was operated using coke breeze with a packed-bed standpipe over a range of riser and standpipe air flows. The bed materials were selected to simulate solids flow in a CFB gasifier (carbonizer) but are generally relevant to most CFB processes. CFB tests were conducted primarily in the transport mode with sufficient gas velocity to achieve a uniform axial riser pressure profiles over most of the riser height. The independent variables tested included the riser gas velocity, aeration at the base of the standpipe, and concentration of fines (average particle size). The solids inventory and riser outlet pressure were maintained constant. Factorial tests were conducted in randomized order and in duplicate to provide and an unbiased estimate of the error. Fines were tested as a blocked variable. The gas velocity, standpipe aeration, and relative amount of fine particles were all found to be significant factors affecting both the riser solids holdup and solids flux. The riser pressure drop and mass circulation increased at the higher level of fines contrary to some earlier reports in the literature. The riser pressure drop was fitted using the general linear model (GLM), which explained more than 98% of the variation within the data, while a GLM for the mass circulation rate explained over 90%. The uncertainty of process operating variables was characterized independently through a series of duplicated flow proving experiments.

  3. Passive solar buildings

    SciTech Connect (OSTI)

    Balcomb, J.D. [ed.] [Solar Energy Research Inst., Golden, CO (United States)

    1992-10-01T23:59:59.000Z

    Developments in passive solar buildings that took place from the early 1970`s through 1989 are described. Much of the work covered was federally sponsored during the period 1975 through 1986. About half the volume is devoted to quantitative methods for modeling, simulation, and design analysis of passive buildings; the other half summarizes the quantitative results of testing and monitoring of models and buildings. The following are covered: building solar gain modeling, simulation analysis, simplified methods, materials and components, analytical results for specific systems, test modules, building integration, performance monitoring and results, and design tools. (MHR)

  4. Passive solar buildings

    SciTech Connect (OSTI)

    Balcomb, J.D. (ed.) (Solar Energy Research Inst., Golden, CO (United States))

    1992-01-01T23:59:59.000Z

    Developments in passive solar buildings that took place from the early 1970's through 1989 are described. Much of the work covered was federally sponsored during the period 1975 through 1986. About half the volume is devoted to quantitative methods for modeling, simulation, and design analysis of passive buildings; the other half summarizes the quantitative results of testing and monitoring of models and buildings. The following are covered: building solar gain modeling, simulation analysis, simplified methods, materials and components, analytical results for specific systems, test modules, building integration, performance monitoring and results, and design tools. (MHR)

  5. Investing in the Energy Future: An Industry Guide to Licensing Technologies at the National Renewable Energy Laboratory (NREL) (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2010-09-01T23:59:59.000Z

    Provides an overview of NREL's licensing opportunities and processes, and commercialization programs.

  6. Buildings and Areas 1001 Broadway Building D1 BDWY

    E-Print Network [OSTI]

    Carter, John

    Design (LEED) Green Building Rating System is a nationally accepted benchmark for the designBuildings and Areas 1001 Broadway Building D1 BDWY 1313 East Columbia Building B3 CLMB Administration Building D1 ADMN Admissions & C2 ADAL Alumni Building Archbishop Murphy A1 ATMA Apartments Arrupe

  7. 2008 Building Energy2008 Building Energyg gy Efficiency Standards

    E-Print Network [OSTI]

    Buildings p , p g , Luminaire Power, etc. for Nonresidential Buildings 4 #12;What is New for 2008? R d l B ld What is New for 2008? R d l B ldResidential BuildingsResidential Buildings Mandatory Measures2008 Building Energy2008 Building Energyg gy Efficiency Standards g gy Efficiency Standardsfficie

  8. INSERT YOUR BUILDING NAME HERE: BUILDING EMERGENCY PLAN

    E-Print Network [OSTI]

    INSERT YOUR BUILDING NAME HERE: BUILDING EMERGENCY PLAN Date Adopted: 6/4/13 Date Revised: 6/4/13 Prepared By: Tracey Simmerman #12;PURDUE UNIVERSITY BUILDING EMERGENCY PLAN VERSION 3 2 Table of Contents Suspension or Campus Closure SECTION 3: BUILDING INFORMATION 3.1 Building Deputy/Alternate Building Deputy

  9. Commercial Buildings Characteristics, 1992

    SciTech Connect (OSTI)

    Not Available

    1994-04-29T23:59:59.000Z

    Commercial Buildings Characteristics 1992 presents statistics about the number, type, and size of commercial buildings in the United States as well as their energy-related characteristics. These data are collected in the Commercial Buildings Energy Consumption Survey (CBECS), a national survey of buildings in the commercial sector. The 1992 CBECS is the fifth in a series conducted since 1979 by the Energy Information Administration. Approximately 6,600 commercial buildings were surveyed, representing the characteristics and energy consumption of 4.8 million commercial buildings and 67.9 billion square feet of commercial floorspace nationwide. Overall, the amount of commercial floorspace in the United States increased an average of 2.4 percent annually between 1989 and 1992, while the number of commercial buildings increased an average of 2.0 percent annually.

  10. CARBON BED MERCURY EMISSIONS CONTROL FOR MIXED WASTE TREATMENT

    SciTech Connect (OSTI)

    Nick Soelberg; Joe Enneking

    2010-11-01T23:59:59.000Z

    Mercury has had various uses in nuclear fuel reprocessing and other nuclear processes, and so is often present in radioactive and mixed (both radioactive and hazardous according tohe Resource Conservation and Recovery Act) wastes. Depending on regulatory requirements, the mercury in the off-gas must be controlled with sometimes very high efficiencies. Compliance to the Hazardous Waste Combustor (HWC) Maximum Achievable Control Technology (MACT) standards can require off-gas mercury removal efficiencies up to 99.999% for thermally treating some mixed waste streams. Several test programs have demonstrated this level of off-gas mercury control using fixed beds of granular sulfur-impregnated activated carbon. Other results of these tests include: (a) The depth of the mercury control mass transfer zone was less than 15-30 cm for the operating conditions of these tests, (b) MERSORB® carbon can sorb Hg up to 19 wt% of the carbon mass, and (c) the spent carbon retained almost all (98 – 99.99%) of the Hg; but when even a small fraction of the total Hg dissolves, the spent carbon can fail the TCLP test when the spent carbon contains high Hg concentrations. Localized areas in a carbon bed that become heated through heat of adsorption, to temperatures where oxidation occurs, are referred to as “bed hot spots.” Carbon bed hot spots must be avoided in processes that treat radioactive and mixed waste. Key to carbon bed hot spot mitigation are (a) designing for sufficient gas velocity, for avoiding gas flow maldistribution, and for sufficient but not excessive bed depth, (b) monitoring and control of inlet gas flowrate, temperature, and composition, (c) monitoring and control of in-bed and bed outlet gas temperatures, and (d) most important, monitoring of bed outlet CO concentrations. An increase of CO levels in the off-gas downstream of the carbon bed to levels about 50-100 ppm higher than the inlet CO concentration indicate CO formation in the bed, caused by carbon bed hot spots. Corrective actions must be implemented quickly if bed hot spots are detected, using a graded approach and sequence starting with corrective actions that are simple, quick, cause the least impact to the process, and are easiest to recover from. Multiple high and high-high alarm levels should be used, with appropriate corrective actions for each level.

  11. Method for enhancing the desulfurization of hot coal gas in a fluid-bed coal gasifier

    DOE Patents [OSTI]

    Grindley, Thomas (Morgantown, WV)

    1989-01-01T23:59:59.000Z

    A process and apparatus for providing additional desulfurization of the hot gas produced in a fluid-bed coal gasifier, within the gasifier. A fluid-bed of iron oxide is located inside the gasifier above the gasification bed in a fluid-bed coal gasifier in which in-bed desulfurization by lime/limestone takes place. The product gases leave the gasification bed typically at 1600.degree. to 1800.degree. F. and are partially quenched with water to 1000.degree. to 1200.degree. F. before entering the iron oxide bed. The iron oxide bed provides additional desulfurization beyond that provided by the lime/limestone.

  12. E-Print Network 3.0 - abundance bed net Sample Search Results

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    of Ecosystem Studies Collection: Environmental Sciences and Ecology 2 1 Effect of sediment pulse grain size on sediment transport rates and 2 bed mobility in gravel bed rivers...

  13. E-Print Network 3.0 - anaerobic fluidized bed Sample Search Results

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Physik, Universitt Dortmund Collection: Physics 12 POTENTIAL ADVANTAGES OF INCINERATION IN FLUIDIZED BEDS Summary: POTENTIAL ADVANTAGES OF INCINERATION IN FLUIDIZED BEDS...

  14. E-Print Network 3.0 - agitation fluidized bed Sample Search Results

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    large-scale, commercial, fluidized bed reactor was started by Fritz Winkler for the gasification... of powdered coal in 1926. Since then fluidized beds have been developed...

  15. E-Print Network 3.0 - atmospheric fluidized bed Sample Search...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    large-scale, commercial, fluidized bed reactor was started by Fritz Winkler for the gasification... of powdered coal in 1926. Since then fluidized beds have been developed...

  16. E-Print Network 3.0 - agitated fluidized bed Sample Search Results

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    large-scale, commercial, fluidized bed reactor was started by Fritz Winkler for the gasification... of powdered coal in 1926. Since then fluidized beds have been developed...

  17. E-Print Network 3.0 - annual fluidized bed Sample Search Results

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    University of Minnesota Collection: Engineering 16 POTENTIAL ADVANTAGES OF INCINERATION IN FLUIDIZED BEDS Summary: POTENTIAL ADVANTAGES OF INCINERATION IN FLUIDIZED BEDS...

  18. Also Known As (Room or Building)

    E-Print Network [OSTI]

    Mottram, Nigel

    Room No. Also Known As (Room or Building) Hearing Assistance Type 702 InfraRed 704 InfraRed 706 Smith Building Adam Smith Building Adam Smith Building Adam Smith Building Adam Smith Building Adam Smith Building Adam Smith Building Adam Smith Building Adam Smith Building Adam Smith Building Adam

  19. A Modular Building Controls Virtual Test Bed for the Integrations of Heterogeneous Systems

    E-Print Network [OSTI]

    Wetter, Michael

    2008-01-01T23:59:59.000Z

    Synchronous Data Flow (SDF) and Finite State Ma- chines (FSM). We used SDF for linking different actors thatprogram or a BAS. In the SDF, each actor is ?red when a ?

  20. A Modular Building Controls Virtual Test Bed for the Integrations of Heterogeneous Systems

    E-Print Network [OSTI]

    Wetter, Michael

    2008-01-01T23:59:59.000Z

    Martin Otter, Proceedings of the 2nd Modelica con- ference.Modelica Association and Deutsches Zen- trum fur Luft- und

  1. Moving granular-bed filter development program. Topical report

    SciTech Connect (OSTI)

    Newby, R.A.; Yang, W.C.; Smeltzer, E.E.; Lippert, T.E.

    1994-04-01T23:59:59.000Z

    Advanced, coal-based, power plants, such as IGCC and Advanced-PFBC, are currently nearing commercial demonstration. These power plant technologies require hot gas filtration as part of their gas cleaning trains. Ceramic barrier filters are the major filter candidates being developed for these hot gas cleaning applications. While ceramic barrier filters achieve high levels of particle removal, concerns exist for their reliability and operability in these applications. An alternative hot gas filtration technology is the moving granular bed filter. An advanced, moving granular bed filter has been conceived, and early development activities performed by the Westinghouse Electric Corporation, Science and Technology Center. This document reports on the Base Contract tasks performed to resolve the barrier technical issues for this technology. The concept, the Standleg Moving Granular Bed Filter (SMGBF) has a concurrent downward, gas and bed media flow configuration that results in simplified features and improved scaleup feasibility compared to alternative designs. Two modes of bed media operation were assessed in the program: once-through using pelletized power plant waste as bed media, and recycle of bed media via standleg and pneumatic transport techniques. Cold Model testing; high-temperature, high-pressure testing; and pelletization testing using advanced power plant wastes, have been conducted in the program. A commercial, economic assessment of the SMGBF technology was performed for IGCC and Advanced-PFBC applications. The evaluation shows that the barrier technical issues can be resolved, and that the technology is potentially competitive with ceramic barrier filters.

  2. Red Hat Directory Server product licensing requirements have been changed,

    E-Print Network [OSTI]

    Hp-ux I V

    2005-01-01T23:59:59.000Z

    information in this document is subject to change without notice. Hewlett-Packard makes no warranty of any kind with regard to this manual, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. Hewlett-Packard shall not be held liable for errors contained herein or direct, indirect, special, incidental or consequential damages in connection with the furnishing, performance, or use of this material. Warranty A copy of the specific warranty terms applicable to your Hewlett-Packard product and replacement parts can be obtained from your local Sales and Service Office. U.S. Government License Proprietary computer software. Valid license from HP required for possession, use or copying.

  3. Completion of decommissioning: Monitoring for site release and license termination

    SciTech Connect (OSTI)

    Boing, L.E.

    1997-08-01T23:59:59.000Z

    To request termination of a license upon completion of dismantling or decommissioning activities, documenting any residual radioactivity to show that the levels are environmentally acceptable will be necessary. When the regulators approve the decommissioning plan, they establish what the release criteria for the decommissioned site will be at the time of the site release and license termination. The criteria are numeric guidelines for direct radiation in soils and on surfaces. If the regulatory body finds that the measured on-site values are below the guidelines, the site will be acceptable for unrestricted release (no radiological controls or future use). If areas are found above those values, more decontamination or cleanup of these areas may be required unless the regulatory body grants an exemption.

  4. Race to license new MTBE and TAME routes heats up

    SciTech Connect (OSTI)

    Rotman, D.

    1993-01-06T23:59:59.000Z

    With refineries and petrochemical manufacturers continuing to gear up production of oxygenates for use in reformulated fuels, new routes to methyl tert-butyl ether (MTBE) and tert-amyl methyl ether (TAME) are clearly hot items in the licensing market. And probably nowhere has the competition become as intense as in offerings for skeletal isomerization technologies to boost ethers production from fluid catalytic cracking and steam cracking.

  5. Document: P1332 Category: Physical Sciences, Chemical/Materials License Status: Available for licensing Texas Industry Cluster: Petroleum Refining & Chemical Products

    E-Print Network [OSTI]

    Lightsey, Glenn

    for licensing Texas Industry Cluster: Petroleum Refining & Chemical Products Lower-cost fuel cells ProblemInventors Document: P1332 Category: Physical Sciences, Chemical/Materials License Status: Available effective strategies government can pursue for cutting air emissions, responding to climate change, reducing

  6. Licensed reactor nuclear safety criteria applicable to DOE reactors

    SciTech Connect (OSTI)

    Not Available

    1991-04-01T23:59:59.000Z

    The Department of Energy (DOE) Order DOE 5480.6, Safety of Department of Energy-Owned Nuclear Reactors, establishes reactor safety requirements to assure that reactors are sited, designed, constructed, modified, operated, maintained, and decommissioned in a manner that adequately protects health and safety and is in accordance with uniform standards, guides, and codes which are consistent with those applied to comparable licensed reactors. This document identifies nuclear safety criteria applied to NRC (Nuclear Regulatory Commission) licensed reactors. The titles of the chapters and sections of USNRC Regulatory Guide 1.70, Standard Format and Content of Safety Analysis Reports for Nuclear Power Plants, Rev. 3, are used as the format for compiling the NRC criteria applied to the various areas of nuclear safety addressed in a safety analysis report for a nuclear reactor. In each section the criteria are compiled in four groups: (1) Code of Federal Regulations, (2) US NRC Regulatory Guides, SRP Branch Technical Positions and Appendices, (3) Codes and Standards, and (4) Supplemental Information. The degree of application of these criteria to a DOE-owned reactor, consistent with their application to comparable licensed reactors, must be determined by the DOE and DOE contractor.

  7. BUILDING EMERGENCY ACTION PLAN [Medical Sciences Building, Building # 192] / [506 S. Mathews, Urbana

    E-Print Network [OSTI]

    Gilbert, Matthew

    BUILDING EMERGENCY ACTION PLAN [Medical Sciences Building, Building # 192] / [506 S. Mathews requires the BUILDING EMERGENCY MANAGEMENT TEAM: Building Command Post1 1. M2 classroom, Carle Forum This Building Emergency Action Plan (BEAP) is to be used in conjunction with the Emergency Response Guide (ERG

  8. ADVANCED SORBENT DEVELOPMENT PROGRAM DEVELOPMENT OF SORBENTS FOR MOVING-BED AND FLUIDIZED-BED APPLICATIONS

    SciTech Connect (OSTI)

    R.E Ayala; V.S. Venkataramani; Javad Abbasian; Rachid B. Slimane; Brett E. Williams; Minoo K. Zarnegar; James R. Wangerow; Andy H. Hill

    2000-03-31T23:59:59.000Z

    The integrated gasification combined cycle (IGCC) power system using high-temperature coal gas cleanup is one of the most promising advanced technologies for the production of electric power from coal in an environmentally acceptable manner. Unlike conventional low-temperature cleanup systems that require costly heat exchangers, high-temperature coal gas cleanup systems can be operated near 482-538 C (900-1000 F) or higher, conditions that are a closer match with the gasifier and turbine components in the IGCC system, thus resulting is a more efficient overall system. GE is developing a moving-bed, high-temperature desulfurization system for the IGCC power cycle in which zinc-based regenerable sorbents are currently being used as desulfurization sorbents. Zinc titanate and other proprietary zinc-based oxides are being considered as sorbents for use in the Clean Coal Technology Demonstration Program at Tampa Electric Co.'s (TECo) Polk Power Station. Under cold startup conditions at TECo, desulfurization and regeneration may be carried out at temperatures as low as 343 C (650 F), hence a versatile sorbent is desirable to perform over this wide temperature range. A key to success in the development of high-temperature desulfurization systems is the matching of sorbent properties for the selected process operating conditions, namely, sustainable desulfurization kinetics, high sulfur capacity, and mechanical durability over multiple cycles. Additionally, the sulfur species produced during regeneration of the sorbent must be in a form compatible with sulfur recovery systems, such as sulfuric acid or elemental sulfur processes. The overall objective of this program is to develop regenerable sorbents for hydrogen sulfide removal from coal-derived fuel gases in the temperature range 343-538 C (650-1000 F). Two categories of reactor configurations are being considered: moving-bed reactors and fluidized-bed (bubbling and circulating) reactors. In addition, a cost assessment and a market plan for large-scale fabrication of sorbents were developed. As an optional task, long-term bench-scale tests of the best moving-bed sorbents were conducted. Starting from thermodynamic calculations, several metal oxides were identified for potential use as hot gas cleanup sorbents using constructed phase stability diagrams and laboratory screening of various mixed-metal oxide formulations. Modified zinc titanates and other proprietary metal oxide formulations were evaluated at the bench scale and many of them found to be acceptable for operation in the target desulfurization temperature range of 370 C (700 F) to 538 C (1000 F) and regeneration temperatures up to 760 C (1400 F). Further work is still needed to reduce the batch-to-batch repeatability in the fabrication of modified zinc titanates for larger scale applications. The information presented in this Volume 1 report contains the results of moving-bed sorbent development at General Electric's Corporate Research and Development (GE-CRD). A separate Volume 2 report contains the results of the subcontract on fluidized-bed sorbent development at the Institute of Gas Technology (IGT).

  9. ADVANCED SORBENT DEVELOPMENT PROGRAM; DEVELOPMENT OF SORBENTS FOR MOVING-BED AND FLUIDIZED-BED APPLICATIONS

    SciTech Connect (OSTI)

    R.E. AYALA; V.S. VENKATARAMANI

    1998-09-30T23:59:59.000Z

    The integrated gasification combined cycle (IGCC) power system using high-temperature coal gas cleanup is one of the most promising advanced technologies for the production of electric power from coal in an environmentally acceptable manner. Unlike conventional low-temperature cleanup systems that require costly heat exchangers, high-temperature coal gas cleanup systems can be operated near 482-538 °C (900-1000 °F) or higher, conditions that are a closer match with the gasifier and turbine components in the IGCC system, thus resulting is a more efficient overall system. GE is developing a moving-bed, high-temperature desulfurization system for the IGCC power cycle in which zinc-based regenerable sorbents are currently being used as desulfurization sorbents. Zinc titanate and other proprietary zinc-based oxides are being considered as sorbents for use in the Clean Coal Technology Demonstration Program at Tampa Electric Co.?s (TECo) Polk Power Station. Under cold startup conditions at TECo, desulfurization and regeneration may be carried out at temperatures as low as 343 °C (650 °F), hence a versatile sorbent is desirable to perform over this wide temperature range. A key to success in the development of high-temperature desulfurization systems is the matching of sorbent properties for the selected process operating conditions, namely, sustainable desulfurization kinetics, high sulfur capacity, and mechanical durability over multiple cycles. Additionally, the sulfur species produced during regeneration of the sorbent must be in a form compatible with sulfur recovery systems, such as sulfuric acid or elemental sulfur processes. The overall objective of this program is to develop regenerable sorbents for hydrogen sulfide removal from coal-derived fuel gases in the temperature range 343-538 °C (650-1000 °F). Two categories of reactor configurations are being considered: moving-bed reactors and fluidized-bed (bubbling and circulating) reactors. In addition, a cost assessment and a market plan for large-scale fabrication of sorbents were developed. As an optional task, long-term bench-scale tests of the best moving-bed sorbents were conducted. Starting from thermodynamic calculations, several metal oxides were identified for potential use as hot gas cleanup sorbents using constructed phase stability diagrams and laboratory screening of various mixed-metal oxide formulations. Modified zinc titanates and other proprietary metal oxide formulations were evaluated at the bench scale and many of them found to be acceptable for operation in the target desulfurization temperature range of 370 °C (700 °F) to 538 °C (1000 °F) and regeneration tempera-tures up to 760 °C (1400 °F). Further work is still needed to reduce the batch-to-batch repeatability in the fabrication of modified zinc titanates for larger scale applications. The information presented in this Volume 1 report contains the results of moving-bed sorbent develop-ment at General Electric?s Corporate Research and Development (GE-CRD). A separate Volume 2 report contains the results of the subcontract on fluidized-bed sorbent development at the Institute of Gas Technology (IGT).

  10. COMPUTATIONAL MODELING OF CIRCULATING FLUIDIZED BED REACTORS

    SciTech Connect (OSTI)

    Ibrahim, Essam A

    2013-01-09T23:59:59.000Z

    Details of numerical simulations of two-phase gas-solid turbulent flow in the riser section of Circulating Fluidized Bed Reactor (CFBR) using Computational Fluid Dynamics (CFD) technique are reported. Two CFBR riser configurations are considered and modeled. Each of these two riser models consist of inlet, exit, connecting elbows and a main pipe. Both riser configurations are cylindrical and have the same diameter but differ in their inlet lengths and main pipe height to enable investigation of riser geometrical scaling effects. In addition, two types of solid particles are exploited in the solid phase of the two-phase gas-solid riser flow simulations to study the influence of solid loading ratio on flow patterns. The gaseous phase in the two-phase flow is represented by standard atmospheric air. The CFD-based FLUENT software is employed to obtain steady state and transient solutions for flow modulations in the riser. The physical dimensions, types and numbers of computation meshes, and solution methodology utilized in the present work are stated. Flow parameters, such as static and dynamic pressure, species velocity, and volume fractions are monitored and analyzed. The differences in the computational results between the two models, under steady and transient conditions, are compared, contrasted, and discussed.

  11. Fluidized bed pyrolysis of terrestrial biomass feedstocks

    SciTech Connect (OSTI)

    Besler, S.; Agblevor, F.A.; Davis, M.F. [National Renewable Energy Lab., Golden, CO (United States)] [and others

    1994-12-31T23:59:59.000Z

    Hybrid poplar, switchgrass, and corn stover were pyrolyzed in a bench scale fluidized-bed reactor to examine the influence of storage time on thermochemical converting of these materials. The influence of storage on the thermochemical conversion of the biomass feedstocks was assessed based on pyrolysis product yields and chemical and instrumental analyses of the pyrolysis products. Although char and gas yields from corn stover feedstock were influenced by storage time, hybrid poplar and switchgrass were not significantly affected. Liquid, char, and gas yields were feedstock dependent. Total liquid yields (organic+water) varied from 58%-73% depending on the feedstock. Char yields varied from 14%-19% while gas yields ranged from 11%-15%. The chemical composition of the pyrolysis oils from hybrid polar feedstock was slightly changed by storage, however, corn stover and switchgrass feedstock showed no significant changes. Additionally, stored corn stover and hybrid poplar pyrolysis oils showed a significant decrease in their higher heating values compared to the fresh material.

  12. Apparatus for fixed bed coal gasification

    DOE Patents [OSTI]

    Sadowski, Richard S. (Greenville, SC)

    1992-01-01T23:59:59.000Z

    An apparatus for fixed-bed coal gasification is described in which coal such as caking coal is continuously pyrolyzed with clump formation inhibited, by combining the coal with a combustible gas and an oxidant, and then continually feeding the pyrolyzed coal under pressure and elevated temperature into the gasification region of a pressure vessel. The materials in the pressure vessel are allowed to react with the gasifying agents in order to allow the carbon contents of the pyrolyzed coal to be completely oxidized. The combustion of gas produced from the combination of coal pyrolysis and gasification involves combining a combustible gas coal and an oxidant in a pyrolysis chamber and heating the components to a temperature of at least 1600.degree. F. The products of coal pyrolysis are dispersed from the pyrolyzer directly into the high temperature gasification region of a pressure vessel. Steam and air needed for gasification are introduced in the pressure vessel and the materials exiting the pyrolyzer flow down through the pressure vessel by gravity with sufficient residence time to allow any carbon to form carbon monoxide. Gas produced from these reactions are then released from the pressure vessel and ash is disposed of.

  13. The Lovejoy Building

    High Performance Buildings Database

    Portland, OR Originally built in 1910 as the stables for the Marshall-Wells Hardware Company, the Lovejoy Building is the home of Opsis Architects. The owner/architects purchased and renovated the historic building to house their growing business and to provide ground-floor office lease space and second-floor offices for their firm. Opsis wanted to use the building to experience and demonstrate the technologies and practices it promotes with clients.

  14. Building South Weyburn Avenue

    E-Print Network [OSTI]

    Williams, Gary A.

    36 P32 PCHS P9 P1 P8 P6 P2 P3 P5 17 P4 P7 PRO 11 15 10 Kinross Building Kinross Building South Road Charles E. Young Drive North R oyce D rive CharlesE.YoungDriveNorth Manning Avenue Manning Avenue/Engineering and Mathematical Sciences 8270 Boelter Hall SEL/Geology-Geophysics 4697 Geology Building Music Library 1102

  15. High Performance Sustainable Buildings

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    to achieve Leadership in Energy and Environmental Design gold certification from the U.S. Green Building Council. The Center for Integrated Nanotechnologies brings together...

  16. Buildings Interoperability Landscape ? DRAFT

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

    The capability for buildings to react to opportunities and challenges that occur in the energy system (i.e., dynamic pricing, demand-response events, and retail energy...

  17. Whole Building Energy Simulation

    Broader source: Energy.gov [DOE]

    Whole building energy simulation, also referred to as energy modeling, can and should be incorporated early during project planning to provide energy impact feedback for which design considerations...

  18. Building Science- Ventilation

    Broader source: Energy.gov [DOE]

    This presentation was given at the Summer 2012 DOE Building America meeting on July 25, 2012, and addressed the question Ť"What are the best ventilation techniques"

  19. Forest Road Building Regulations

    Broader source: Energy.gov [DOE]

    The Wisconsin Department of Natural Resources has regulations for building a forest road, if development requires one. Regulations include zoning ordinances and permits for stream crossing, grading...

  20. building.ppt

    E-Print Network [OSTI]

    Building Parenting Skills and Interactions with Kangaroo Care. Sharon A. Wilkerson, PhD, RN. Associate Professor of Nursing. Purdue University. West Lafayette ...

  1. Building Songs 10

    E-Print Network [OSTI]

    Zla ba sgrol ma

    2009-11-06T23:59:59.000Z

    . Sman shad building song 10.WAV Length of track 00:06:03 Related tracks (include description/relationship if appropriate) Title of track Building Songs 10 Translation of title Description (to be used in archive entry) Male villagers... sing a building song. Genre or type (i.e. epic, song, ritual) Building song Name of recorder (if different from collector) Zla ba sgrol ma Date of recording November 6th 2009. Place of recording Gad dmar khug market Mda' ma Township, Sde dge...

  2. What is Building America?

    SciTech Connect (OSTI)

    None

    2013-06-20T23:59:59.000Z

    DOE's Building America program is helping to bridge the gap between homes with high energy costs and homes that are healthy, durable, and energy efficient.

  3. Building Songs 11

    E-Print Network [OSTI]

    Zla ba sgrol ma

    2009-11-06T23:59:59.000Z

    . Sman shad building song 11.WAV Length of track 00:21:12 Related tracks (include description/relationship if appropriate) Title of track Building Songs 11 Translation of title Description (to be used in archive entry) Male villagers... sing a building song. Genre or type (i.e. epic, song, ritual) Building song Name of recorder (if different from collector) Zla ba sgrol ma Date of recording November 6th 2009. Place of recording Gad dmar khug market Mda' ma Township, Sde dge...

  4. ORISE: Capacity Building

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Capacity Building Because public health agencies must maintain the resources to respond to public health challenges, critical situations and emergencies, the Oak Ridge Institute...

  5. Building Energy Code

    Broader source: Energy.gov [DOE]

    '''''Note: The California Energy Commission adopted the 2013 Building Energy Efficiency Standards for new residential and commercial construction on May 31, 2012. The new standards are expected to...

  6. What is Building America?

    ScienceCinema (OSTI)

    None

    2013-07-22T23:59:59.000Z

    DOE's Building America program is helping to bridge the gap between homes with high energy costs and homes that are healthy, durable, and energy efficient.

  7. A Study of Vertical Gas Jets in a Bubbling Fluidized Bed

    SciTech Connect (OSTI)

    Steven Ceccio; Jennifer Curtis

    2011-01-18T23:59:59.000Z

    A detailed experimental study of a vertical gas jet impinging a fluidized bed of particles has been conducted with the help of Laser Doppler Velocimetry measurements. Mean and fluctuating velocity profiles of the two phases have been presented and analyzed for different fluidization states of the emulsion. The results of this work would be greatly helpful in understanding the complex two-phase mixing phenomenon that occurs in bubbling beds, such as in coal and biomass gasification, and also in building more fundamental gas-solid Eulerian/Lagrangian models which can be incorporated into existing CFD codes. Relevant simulations to supplement the experimental findings have also been conducted using the Department of Energyâ??s open source code MFIX. The goal of these simulations was two-fold. One was to check the two-dimensional nature of the experimental results. The other was an attempt to improve the existing dense phase Eulerian framework through validation with the experimental results. In particular the sensitivity of existing frictional models in predicting the flow was investigated. The simulation results provide insight on wall-bounded turbulent jets and the effect frictional models have on gas-solid bubbling flows. Additionally, some empirical minimum fluidization correlations were validated for non-spherical particles with the idea of extending the present study to non-spherical particles which are more common in industries.

  8. Microsoft Word - 12-9155160-000 - Pebble Bed Reactor Assessment...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    water in the tank. No valves or pumps are required to change state to continue cavity heat removal. Preliminary calculations and Document No.: 12-9155160-000 Pebble Bed Reactor...

  9. 31BEDDING CORRELATION IN QUATERNARY DELTAS LITHOSTRATIGRAPHY VERSUS CHRONOSTRATIGRAPHY IN

    E-Print Network [OSTI]

    Kulp, Mark

    abandoned this lithostrati- graphic approach. The alternate "chronostratigraphic" approach uses outcrop bed-scale growth of deltas or that require prediction of 3-D fluid-flow behavior of deltaic reservoirs

  10. ANALYSIS OF METHANE PRODUCING COMMUNITIES WITHIN UNDERGROUND COAL BEDS

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    ANALYSIS OF METHANE PRODUCING COMMUNITIES WITHIN UNDERGROUND COAL BEDS by Elliott Paul Barnhart ..................................................................................14 Ability of the Consortium to Produce Methane from Coal and Metabolites ................16.............................................................................................21 Coal and Methane Production

  11. Numerical simulation of ceramic breeder pebble bed thermal creep behavior

    E-Print Network [OSTI]

    Abdou, Mohamed

    Numerical simulation of ceramic breeder pebble bed thermal creep behavior Alice Ying *, Hulin Huang-310 825 1715/2599. E-mail address: ying@fusion.ucla.edu (A. Ying). 0022-3115/02/$ - see front matter Ă?

  12. Kinematic wave model of bed profiles in alluvial channels

    E-Print Network [OSTI]

    Tayfur, Gokmen; Singh, Vijay P.

    2006-06-21T23:59:59.000Z

    A mathematical model, based on the kinematic wave (KW) theory, is developed for describing the evolution and movement of bed profiles in alluvial channels. The model employs a functional relation between sediment transport rate and concentration, a...

  13. MCNP4B Modeling of Pebble-Bed Reactors

    E-Print Network [OSTI]

    Lebenhaft, Julian Robert

    2001-10-15T23:59:59.000Z

    The applicability of the Monte Carlo code MCNP4B to the neutronic modeling of pebble-bed reactors was investigated. A modeling methodology was developed based on an analysis of critical experiments carried out at the ...

  14. MIT PEBBLE BED REACTOR PROJECT ANDREW C. KADAK

    E-Print Network [OSTI]

    MIT PEBBLE BED REACTOR PROJECT ANDREW C. KADAK Nuclear Science and Engineering Department since approximately 1998, when a student design project concluded that in order to resurrect the nuclear

  15. Shielded fluid stream injector for particle bed reactor

    DOE Patents [OSTI]

    Notestein, John E. (Morgantown, WV)

    1993-01-01T23:59:59.000Z

    A shielded fluid-stream injector assembly is provided for particle bed reactors. The assembly includes a perforated pipe injector disposed across the particle bed region of the reactor and an inverted V-shaped shield placed over the pipe, overlapping it to prevent descending particles from coming into direct contact with the pipe. The pipe and shield are fixedly secured at one end to the reactor wall and slidably secured at the other end to compensate for thermal expansion. An axially extending housing aligned with the pipe and outside the reactor and an in-line reamer are provided for removing deposits from the inside of the pipe. The assembly enables fluid streams to be injected and distributed uniformly into the particle bed with minimized clogging of injector ports. The same design may also be used for extraction of fluid streams from particle bed reactors.

  16. Hanford Low Activity Waste (LAW) Fluidized Bed Steam Reformer...

    Office of Environmental Management (EM)

    Low Activity Waste (LAW) Fluidized Bed Steam Reformer (FBSR) Na-Al-Si (NAS) Waste Form Qualification C.M. Jantzen and E.M. Pierce November 18, 2010 2 Participating Organizations 3...

  17. Gas phase hydrodynamics inside a circulating fluidized bed

    E-Print Network [OSTI]

    Moran, James C. (James Christopher)

    2001-01-01T23:59:59.000Z

    Circulating Fluidized Beds (CFB's) offer many advantages over traditional pulverized coal burners in the power generation industry. They operate at lower temperatures, have better environmental emissions and better fuel ...

  18. Supporting Calculations For Submerged Bed Scrubber Condensate Disposal Preconceptual Study

    SciTech Connect (OSTI)

    Pajunen, A. J.; Tedeschi, A. R.

    2012-09-18T23:59:59.000Z

    This document provides supporting calculations for the preparation of the Submerged Bed Scrubber Condensate Disposal Preconceptual Study report The supporting calculations include equipment sizing, Hazard Category determination, and LAW Melter Decontamination Factor Adjustments.

  19. MODULAR PEBBLE BED REACTOR PROJECT UNIVERSITY RESEARCH CONSORTIUM

    E-Print Network [OSTI]

    Annual Report Page ii MODULAR PEBBLE BED REACTOR ABSTRACT This project is developing a fundamental. Publication of an archival journal article covering this work is being prepared. · Detailed gas reactor Abstract

  20. Computational Analysis of Fluid Flow in Pebble Bed Modular Reactor

    E-Print Network [OSTI]

    Gandhir, Akshay

    2012-10-19T23:59:59.000Z

    High Temperature Gas-cooled Reactor (HTGR) is a Generation IV reactor under consideration by Department of Energy and in the nuclear industry. There are two categories of HTGRs, namely, Pebble Bed Modular Reactor (PBMR) and Prismatic reactor. Pebble...

  1. Pulsed atmospheric fluidized bed combustion. Technical progress report, April--June 1995

    SciTech Connect (OSTI)

    NONE

    1995-07-31T23:59:59.000Z

    Design activities for this report period included: (1) Mechanical. Stress analysis calculations were performed on the steam/water pressure piping. Pipe support design and drawings were completed by Duke Fluor Daniel. The fluid bed distributor bubble cap design was revisited and changes made for ease of maintenance. (2) Electrical and Instrumentation. Control and instrumentation scheme proposed earlier, was based on independent single loop controllers. After careful review, it is decided to go for state of art distributed control system (DCS) which uses programmable logic controllers (PLC). In addition, coal/limestone pickup hopper fabrication was completed during this period and shipped to the site. The coal/limestone floating caps have been made at MTCI and ready for shipping. All major equipment installation was completed. The pulse combustor steam/water jacket and air plenum were installed. Construction of control room building was just completed.

  2. Performance characterization of a packed bed electro-filter

    E-Print Network [OSTI]

    Narayanan, Ajay

    2012-06-07T23:59:59.000Z

    PERFORMANCE CHARACTERIZATION OF A PACKED BED ELECTRO-FILTER A Thesis by A JAY NARAYANAN 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... December 1990 Major Subject: Safety Engineering PERFORMANCE CHARACTERIZATION OF A PACKED BED ELECTRO-FILTER A Thesis by AJAY NARAYANAN Approved as to style and content by: John P. Wagn (Ch ' of the Com ittee) Aydin Akgerman (Member) Ri ard B...

  3. Laboratory testing procedure for evaluation of moving bed catalyst attrition

    SciTech Connect (OSTI)

    Doolin, P.K.; Gainer, D.M.; Hoffman, J.F. (Ashland Petroleum Co., KY (United States). Research and Development Dept.)

    1993-11-01T23:59:59.000Z

    A laboratory scale attrition test has been designed to simulate particle-particle and particle-wall attrition forces which are similar to those experience in commercial moving bed units. The modified drum test uses two concentric rotating drums to induce particle breakage. Using this test, the distribution of particle shapes and sizes produced by catalyst attrition in a moving bed unit have been successfully duplicated.

  4. The backflow cell model for fluidized bed catalytic reactors

    E-Print Network [OSTI]

    Ganapathy, E. V

    2012-06-07T23:59:59.000Z

    that the backmixing of gas in a small fluidized bed with high length to diameter rati. o is relatively small. Hence, it was recommended. that reaction rate studies in fluidized bed reactors be correlated on the basis oi' piston flow~ neglecting mixing. Nay (19...) points out that the straight line obtained on plotting the results of Gilliland's ex- periment on a paper with semilogarithmic coordinates, can be used to characterize the residence time distribution introduced by Danckwerts (6). A steep slope, he...

  5. Research paper Early diagenetic carbonate bed formation at the sedimentwater interface triggered

    E-Print Network [OSTI]

    , chemical, and C and O stable isotope data allow us to infer that the beds formed during synsedimentary exhibit two or three carbonate beds in the vicinity of Wimereux city (3 beds at Wimereux-North and 2 beds Formation, Wheatleyensis+Pectinatus ammonite zones, see below) represents a low-energy shelf facies

  6. NUMERICAL CALCULATIONS FOR THE ASYMPTOTIC, DIFFUSION DOMINATED MASS-TRANSFER COEFFICIENT IN PACKED BED REACTORS

    E-Print Network [OSTI]

    Fedkiw, Peter

    2011-01-01T23:59:59.000Z

    Calculations for the Asymptotic, Diffusion Dominated Mass-Transfer Coefficient in Packed Bed Reactors

  7. EXPERIMENT AND NEURAL NETWORK MODEL OF PRIMARY FRAGMENTATION OF OIL SHALE IN FLUIDIZED BED

    E-Print Network [OSTI]

    Zhigang Cui; Xiangxin Han; Xiumin Jiang; Jianguo Liu

    that the fluidized bed temperature is an important factor of primary fragmentation of oil shale, and

  8. MEASUREMENT OF BUILDING AREAS MEASUREMENT OF BUILDING AREAS

    E-Print Network [OSTI]

    Wang, Yan

    ) Common Use Areas All floored areas in the building for circulation and standard facilities provided and the like. These are extracts of NWPC standard method of measurement of building areas with an addition fromSection S ANNEXURE 4 MEASUREMENT OF BUILDING AREAS MEASUREMENT OF BUILDING AREAS 1. GROSS BUILDING

  9. New! Building Energy Standards Essentials for Plans Examiners & Building Inspectors

    E-Print Network [OSTI]

    New! Building Energy Standards Essentials for Plans Examiners & Building Inspectors Building energy codes are complex. Plans examiners and building inspectors are expected to understand and enforce energy savings. This new, hands-on course strives to provide plans examiners and building inspectors

  10. Building and Facility Codes Code Building Location Bldg # Coordinates

    E-Print Network [OSTI]

    Russell, Lynn

    Building and Facility Codes Code Building Location Bldg # Coordinates APM Applied Physics & Mathematics Building Muir 249 F7 ASANT Asante Hall Eleanor Roosevelt 446 F5 BIO Biology Building Muir 259 F7 BIRCH Birch Aquarium SIO 2300 S-D7 BONN Bonner Hall Revelle 131 G8 BSB Biomedical Sciences Building

  11. Ash level meter for a fixed-bed coal gasifier

    DOE Patents [OSTI]

    Fasching, George E. (Morgantown, WV)

    1984-01-01T23:59:59.000Z

    An ash level meter for a fixed-bed coal gasifier is provided which utilizes the known ash level temperature profile to monitor the ash bed level. A bed stirrer which travels up and down through the extent of the bed ash level is modified by installing thermocouples to measure the bed temperature as the stirrer travels through the stirring cycle. The temperature measurement signals are transmitted to an electronic signal process system by an FM/FM telemetry system. The processing system uses the temperature signals together with an analog stirrer position signal, taken from a position transducer disposed to measure the stirrer position to compute the vertical location of the ash zone upper boundary. The circuit determines the fraction of each total stirrer cycle time the stirrer-derived bed temperature is below a selected set point, multiplies this fraction by the average stirrer signal level, multiplies this result by an appropriate constant and adds another constant such that a 1 to 5 volt signal from the processor corresponds to a 0 to 30 inch span of the ash upper boundary level. Three individual counters in the processor store clock counts that are representative of: (1) the time the stirrer temperature is below the set point (500.degree. F.), (2) the time duration of the corresponding stirrer travel cycle, and (3) the corresponding average stirrer vertical position. The inputs to all three counters are disconnected during any period that the stirrer is stopped, eliminating corruption of the measurement by stirrer stoppage.

  12. Development and applications of clean coal fluidized bed technology

    SciTech Connect (OSTI)

    Eskin, N.; Hepbasli, A. [Ege University, Izmir (Turkey). Faculty of Engineering

    2006-09-15T23:59:59.000Z

    Power generation in Europe and elsewhere relies heavily on coal and coal-based fuels as the source of energy. The reliance will increase in the future due to the decreasing stability of price and security of oil supply. In other words, the studies on fluidized bed combustion systems, which is one of the clean coal technologies, will maintain its importance. The main objective of the present study is to introduce the development and the applications of the fluidized bed technology (FBT) and to review the fluidized bed combustion studies conducted in Turkey. The industrial applications of the fluidized bed technology in the country date back to the 1980s. Since then, the number of the fluidized bed boilers has increased. The majority of the installations are in the textile sector. In Turkey, there is also a circulating fluidized bed thermal power plant with a capacity of 2 x 160 MW under construction at Can in Canakkale. It is expected that the FBT has had, or will have, a significant and increasing role in dictating the energy strategies for Turkey.

  13. Guidelines for preparing and reviewing applications for the licensing of non-power reactors: Format and Content. NUREG-1537, Part 1

    SciTech Connect (OSTI)

    NONE

    1996-02-01T23:59:59.000Z

    NUREG - 1537, Part 1 gives guidance to non-power reactor licensees and applicants on the format and content of applications to the Nuclear Regulatory Commission for licensing actions. These licensing actions include construction permits and initial operating licenses, license renewals, amendments, conversions from highly enriched uranium to low-enriched uranium, decommissioning, and license termination.

  14. automatic license plate readers: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    to causalism, building on Frankfurts concept of guidance. Ezio Di Nucci 151 Lesson 3. Plate Tectonics Overview Geosciences Websites Summary: Lesson 3. Plate Tectonics...

  15. Moving Bed, Granular Bed Filter Development Program: Option 1, Component Test Facility. Task 3, Test plan

    SciTech Connect (OSTI)

    Haas, J.C.; Purdhomme, J.W.; Wilson, K.B.

    1994-04-01T23:59:59.000Z

    In the base contract, Combustion Power Co. developed commercial designs for a moving granular-bed filter (GBF). The proposed filter is similar to previous designs in terms of its shape and method of filtration. The commercial designs have scaled the filter from a 5 ft diameter to as large as a 20 ft diameter filter. In Task 2 of the Moving Bed-Granular Filter Development Program, all technical concerns related to the further development of the filter are identified. These issues are discussed in a Topical Report which has been issued as part of Task 2. Nineteen issues are identified in this report. Along with a discussion of these issues are the planned approaches for resolving each of these issues. These issues will be resolved in either a cold flow component test facility or in pilot scale testing at DOE`s Power System Development Facility (PSDF) located at Southem Company Services` Wilsonville facility. Task 3 presents a test plan for resolving those issues which can be addressed in component test facilities. The issues identified in Task 2 which will be addressed in the component test facilities are: GBF scale-up; effect of filter cone angle and sidewall materials on medium flow and ash segregation; maximum gas filtration rate; lift pipe wear; GBF media issues; mechanical design of the gas inlet duct; and filter pressure drop. This document describes a test program to address these issues, with testing to be performed at Combustion Power Company`s facility in Belmont, California.

  16. Method of burning sulfur-containing fuels in a fluidized bed boiler

    DOE Patents [OSTI]

    Jones, Brian C. (Windsor, CT)

    1982-01-01T23:59:59.000Z

    A method of burning a sulfur-containing fuel in a fluidized bed of sulfur oxide sorbent wherein the overall utilization of sulfur oxide sorbent is increased by comminuting the bed drain solids to a smaller average particle size, preferably on the order of 50 microns, and reinjecting the comminuted bed drain solids into the bed. In comminuting the bed drain solids, particles of spent sulfur sorbent contained therein are fractured thereby exposing unreacted sorbent surface. Upon reinjecting the comminuted bed drain solids into the bed, the newly-exposed unreacted sorbent surface is available for sulfur oxide sorption, thereby increasing overall sorbent utilization.

  17. BacNet and Analog/Digital Interfaces of the Building Controls Virtual Testbed

    SciTech Connect (OSTI)

    Nouidui, Thierry Stephane; Wetter, Michael; Li, Zhengwei; Pang, Xiufeng; Bhattachayra, Prajesh; Haves, Philip

    2011-11-01T23:59:59.000Z

    This paper gives an overview of recent developments in the Building Controls Virtual Test Bed (BCVTB), a framework for co-simulation and hardware-in-the- loop. First, a general overview of the BCVTB is presented. Second, we describe the BACnet interface, a link which has been implemented to couple BACnet devices to the BCVTB. We present a case study where the interface was used to couple a whole building simulation program to a building control system to assess in real-time the performance of a real building. Third, we present the ADInterfaceMCC, an analog/digital interface that allows a USB-based analog/digital converter to be linked to the BCVTB. In a case study, we show how the link was used to couple the analog/digital converter to a building simulation model for local loop control.

  18. Building Technologies Research and

    E-Print Network [OSTI]

    Oak Ridge National Laboratory

    Impact of Buildings Centers of Excellence · 40% of total primary energy consumption · 74% of electricity consumption · 56% of natural gas consumption (including gas-generated electricity used in buildings) · 39 the nation accounts for its energy consumption, making the energy savings potential even greater. National

  19. Antony Phin Crew Building

    E-Print Network [OSTI]

    human exposure to contamination. Gained experience in analysing environmental samples using ICPAntony Phin Crew Building The King's Buildings West Mains Road University of Edinburgh EH9 3JN +44" September 2006 ­ September 2007 Royal Holloway, University of London MSc Environmental Analysis

  20. Tell: Building a consistent,

    E-Print Network [OSTI]

    California at Irvine, University of

    , Joseph M. Hellerstein, William R. Marczak UC Berkeley November 19, 2010 #12;Show and Tell: BuildingShow and Tell: Building a consistent, replicated shopping cart in Bloom Peter Alvaro, Neil Conway, Joseph M. Hellerstein, William R. Marczak Background The CALM Conjecture Introducing Bloom Writing

  1. The Research Building Blocks

    E-Print Network [OSTI]

    Rau, Don C.

    The Research Building Blocks For Teaching Children to Read Third Edition Put Reading First Kindergarten Through Grade 3 Third Edition #12;#12;The Research Building Blocks for Teaching Children to Read Centers Program, PR/Award Number R305R70004, as administered by the Office of Educational Research

  2. BUILDING ENERGY 1987 Edition

    E-Print Network [OSTI]

    BUILDING ENERGY EFFICIENCY STANDARDS 1987 Edition 1988 SUPPLEMENT December 1987 Supplement May 1988 at: http://www.energy.ca.gov/title24/ #12;California Energy Commission Charles R. Imbrecht, Chairman, Executive Director Energy Efficiency & Local Aaalatance Dlvlalon Building and Appliance Efficiency Office

  3. CONTACT INFO BUILDING SHELTER

    E-Print Network [OSTI]

    King, David G.

    CONTACT INFO SIGNALS BUILDING SHELTER THE DISABLED B.E.R.T. TEAM B.E.R.T.* EMERGENCY RESPONSE GUIDE, SIUC*Building Emergency Response Team Siren* Long Blast: Tornado High/Low: Any Other Emergency Radio needed. 2. Find two or three B.E.R.T. "buddies" who are willing to help you in the event of an emergency

  4. High Performance Sustainable Building

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2008-06-20T23:59:59.000Z

    The guide supports DOE O 413.3A and provides useful information on the incorporation of high performance sustainable building principles into building-related General Plant Projects and Institutional General Plant Projects at DOE sites. Canceled by DOE G 413.3-6A. Does not cancel other directives.

  5. 200 Market Building

    High Performance Buildings Database

    Portland, OR The 200 Market Building is a high-rise built in 1973 and located in downtown Portland, Oregon. It was purchased in 1988 by its current owner, 200 Market Associates, primarily because of its optimal location in Portland's central business district. Since 1989 the building has undergone continuous improvements in multiple phases.

  6. PHOTOVOLTAICS AND COMMERCIAL BUILDINGS--

    E-Print Network [OSTI]

    Perez, Richard R.

    management of electricity demand. · PV applications are now being integrated directly into building roofs, Valuation of Demand-Side Commercial PV Systems in the United States, we sought to measure the costPHOTOVOLTAICS AND COMMERCIAL BUILDINGS-- A NATURAL MATCH A study highlighting strategic

  7. Reference Buildings by Building Type: Secondary school

    Office of Energy Efficiency and Renewable Energy (EERE)

    In addition to the ZIP file for each building type, you can directly view the "scorecard" spreadsheet that summarizes the inputs and results for each location. This Microsoft Excel spreadsheet is also included in the ZIP file. For version 1.4, only the IDF file is included.

  8. Reference Buildings by Building Type: Primary school

    Office of Energy Efficiency and Renewable Energy (EERE)

    In addition to the ZIP file for each building type, you can directly view the "scorecard" spreadsheet that summarizes the inputs and results for each location. This Microsoft Excel spreadsheet is also included in the ZIP file. For version 1.4, only the IDF file is included.

  9. High Performance Building Standards in State Buildings

    Broader source: Energy.gov [DOE]

    In June 2008, the governor of Oklahoma signed [http://webserver1.lsb.state.ok.us/2007-08bills/HB/hb3394_enr.rtf HB 3394] requiring the state to develop a high-performance building certification...

  10. Reference Buildings by Building Type: Hospital

    Office of Energy Efficiency and Renewable Energy (EERE)

    In addition to the ZIP file for each building type, you can directly view the "scorecard" spreadsheet that summarizes the inputs and results for each location. This Microsoft Excel spreadsheet is also included in the ZIP file. For version 1.4, only the IDF file is included.

  11. Reference Buildings by Building Type: Large office

    Office of Energy Efficiency and Renewable Energy (EERE)

    In addition to the ZIP file for each building type, you can directly view the "scorecard" spreadsheet that summarizes the inputs and results for each location. This Microsoft Excel spreadsheet is also included in the ZIP file. For version 1.4, only the IDF file is included.

  12. E-Print Network 3.0 - ag license number Sample Search Results

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Note: If both crab... , this vessel may not receive this license by transfer. Enter the name, ADF&G vessel registration number, USCG... documentation number, and the...

  13. E-Print Network 3.0 - assisted license application Sample Search...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    A copy of the business license issued by the state in which the Cooperative is registered... Application for Rockfish CQ Page 1 of 6 Revised: 02022010 OMB Control ......

  14. NREL Buildings Research Video

    ScienceCinema (OSTI)

    None

    2013-05-29T23:59:59.000Z

    Through research, the National Renewable Energy Laboratory (NREL) has developed many strategies and design techniques to ensure both commercial and residential buildings use as little energy as possible and also work well with the surroundings. Here you will find a video that introduces the work of NREL Buildings Research, highlights some of the facilities on the NREL campus, and demonstrates these efficient building strategies. Watch this video to see design highlights of the Science and Technology Facility on the NREL campus?the first Federal building to be LEED® Platinum certified. Additionally, the video demonstrates the energy-saving features of NRELs Thermal Test Facility. For a text version of this video visit http://www.nrel.gov/buildings/about_research_text_version.html

  15. Demonstration of the Whole-Building Diagnostician for the Federal Building and U.S. Courthouse at Milwaukee, Wisconsin, and for the University of Wisconsin at Madison

    SciTech Connect (OSTI)

    Bauman, Nathan N.; Hail, John C.

    2003-12-30T23:59:59.000Z

    In an effort to expand the energy savings programs within the State, the Wisconsin Division of Energy obtained funding through the Federal Energy Management Program (FEMP), with additional funding assistance through the Rebuild America Program (RBA) to install the Whole Building Diagnostician (WBD) software program as a test bed project in two of the State’s facilities in Wisconsin. This report discusses the results of this effort.

  16. About Singapore Green Building Council

    E-Print Network [OSTI]

    About Singapore Green Building Council About SGBC Green Building Conference Conference Programme Green Building Conference In line with the mission of the Singapore Green Building Council (SGBC is please to present the inaugural SGBC Green Building Conference 2010 to be held from 13 ­ 16 September

  17. BUILDING PERFORMANCE ENGINEERING DURING CONSTRUCTION

    E-Print Network [OSTI]

    Toole, T. Michael

    1 BUILDING PERFORMANCE ENGINEERING DURING CONSTRUCTION T. Michael Toole1 and Matthew Hallowell2 of building performance engineering tasks on design-bid-build projects are typically provided by entities building construction projects. Twenty four building performance engineering tasks were required

  18. Database Supported Bacnet Data Acquisition System for Building Energy Diagnostics

    E-Print Network [OSTI]

    Li, Z.; Augenbroe, G.

    2011-01-01T23:59:59.000Z

    Berkeley National Lab (LBNL) has developed a BACnet module in their co- simulation software ? Building Control Virtual Test Bed (BCVTB) [4]. The work introduced in this paper can be regarded as an extension of the work done in LBNL. Although BCVTB..., the database developed above has to be connected to a BACnet data acquisition system. BCVTB [2] is used in this study. It is a tool developed in Lawrence Berkeley National Lab (LBNL), on the basis of Ptolemy environment [7]. It has a module that leverages...

  19. City of Scottsdale- Green Building Policy for Public Buildings

    Broader source: Energy.gov [DOE]

    In 2005, Scottsdale approved a green building policy for new city buildings and remodels. The resolution requires all new, occupied city buildings of any size to be designed, contracted and built...

  20. Building America Top Innovations 2013 Profile – Building America Solution Center

    Broader source: Energy.gov [DOE]

    PNNL set up the framework for the Building America Solution Center, a web tool connecting users to thousands of pieces of building science information developed by DOE’s Building America research partners.

  1. Report on the project Building knowledge

    E-Print Network [OSTI]

    Building knowledge To build citizens To build cities Report on the project #12;#12;RectoR's message 1. oveReport on the project Building knowledge To build citizens To build cities UPF CAMPUS ICĂ?RIA

  2. Procurement of a fully licensed radioisotope thermoelectric generator transportation system

    SciTech Connect (OSTI)

    Adkins, H.E.; Bearden, T.E. (Westinghouse Hanford Company, P.O. Box 1970, N1-42, Richland, Washington 99352 (US))

    1991-01-01T23:59:59.000Z

    A fully licensed transportation system for Radioisotope Thermoelectric Generators and Light-Weight Radioisotope Heater Units is currently being designed and built. The system will comply with all applicable U.S. Department of Transportation regulations without the use of a DOE Alternative.'' The U.S. Department of Transportation has special double containment'' requirements for plutonium. The system packaging uses a doubly contained bell jar'' concept. A refrigerated trailer is used for cooling the high-heat payloads. The same packaging is used for both high- and low-heat payloads. The system is scheduled to be available for use by mid-1992.

  3. Procurement of a fully licensed radioisotope thermoelectric generator transportation system

    SciTech Connect (OSTI)

    Adkins, H.E.; Bearden, T.E.

    1990-10-01T23:59:59.000Z

    A fully licensed transportation system for Radioisotope Thermoelectric Generators and Light-Weight Radioisotope Heater Units is currently being designed and built. The system will comply with all applicable US Department of Transportation regulations without the use of a DOE Alternative.'' The US Department of Transportation has special double containment'' requirements for plutonium. The system packaging uses a doubly contained bell jar'' concept. A refrigerated trailer is used for cooling the high-heat payloads. The same packaging is used for both high- and low-heat payloads. The system is scheduled to be available for use by mid-1992. 4 refs., 4 figs., 2 tabs.

  4. LicenseAcquisitionIPI.pdf | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists'Montana.ProgramJulietipDepartmentJuneWhenJuly 28, 2010ofLicenseAcquisitionIPI.pdf More

  5. Technology available for license: Charging of liquid energy storage media

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassiveSubmittedStatus TomAboutManusScience and How To License ORNLTechnology

  6. Computational fluid dynamic modeling of fluidized-bed polymerization reactors

    SciTech Connect (OSTI)

    Rokkam, Ram [Ames Laboratory

    2012-11-02T23:59:59.000Z

    Polyethylene is one of the most widely used plastics, and over 60 million tons are produced worldwide every year. Polyethylene is obtained by the catalytic polymerization of ethylene in gas and liquid phase reactors. The gas phase processes are more advantageous, and use fluidized-bed reactors for production of polyethylene. Since they operate so close to the melting point of the polymer, agglomeration is an operational concern in all slurry and gas polymerization processes. Electrostatics and hot spot formation are the main factors that contribute to agglomeration in gas-phase processes. Electrostatic charges in gas phase polymerization fluidized bed reactors are known to influence the bed hydrodynamics, particle elutriation, bubble size, bubble shape etc. Accumulation of electrostatic charges in the fluidized-bed can lead to operational issues. In this work a first-principles electrostatic model is developed and coupled with a multi-fluid computational fluid dynamic (CFD) model to understand the effect of electrostatics on the dynamics of a fluidized-bed. The multi-fluid CFD model for gas-particle flow is based on the kinetic theory of granular flows closures. The electrostatic model is developed based on a fixed, size-dependent charge for each type of particle (catalyst, polymer, polymer fines) phase. The combined CFD model is first verified using simple test cases, validated with experiments and applied to a pilot-scale polymerization fluidized-bed reactor. The CFD model reproduced qualitative trends in particle segregation and entrainment due to electrostatic charges observed in experiments. For the scale up of fluidized bed reactor, filtered models are developed and implemented on pilot scale reactor.

  7. Design requirements for the supercritical water oxidation test bed

    SciTech Connect (OSTI)

    Svoboda, J.M.; Valentich, D.J.

    1994-05-01T23:59:59.000Z

    This report describes the design requirements for the supercritical water oxidation (SCWO) test bed that will be located at the Idaho National Engineering Laboratory (INEL). The test bed will process a maximum of 50 gph of waste plus the required volume of cooling water. The test bed will evaluate the performance of a number of SCWO reactor designs. The goal of the project is to select a reactor that can be scaled up for use in a full-size waste treatment facility to process US Department of Energy mixed wastes. EG&G Idaho, Inc. will design and construct the SCWO test bed at the Water Reactor Research Test Facility (WRRTF), located in the northern region of the INEL. Private industry partners will develop and provide SCWO reactors to interface with the test bed. A number of reactor designs will be tested, including a transpiring wall, tube, and vessel-type reactor. The initial SCWO reactor evaluated will be a transpiring wall design. This design requirements report identifies parameters needed to proceed with preliminary and final design work for the SCWO test bed. A flow sheet and Process and Instrumentation Diagrams define the overall process and conditions of service and delineate equipment, piping, and instrumentation sizes and configuration Codes and standards that govern the safe engineering and design of systems and guidance that locates and interfaces test bed hardware are provided. Detailed technical requirements are addressed for design of piping, valves, instrumentation and control, vessels, tanks, pumps, electrical systems, and structural steel. The approach for conducting the preliminary and final designs and environmental and quality issues influencing the design are provided.

  8. Webinar: Make Your Building Sing!: Building-Retuning to Reduce...

    Broader source: Energy.gov (indexed) [DOE]

    (PNNL) developed a curricula focused on retuning both large (with a building automation system, or BAS) and small (without a BAS) commercial buildings. Hear from Better...

  9. Building America Solution Center - Building America Top Innovation...

    Energy Savers [EERE]

    America Top Innovation SCimagemale.jpg The Building America Solution Center is a Web-based tool connecting users to fast, free, and expert building science and energy...

  10. Building America Webinar: Building America Technology-to-Market...

    Broader source: Energy.gov (indexed) [DOE]

    introduced the integrated Building America Technology-to-Market Roadmaps that will serve as a guide for Building America's research, development, and demonstration activities over...

  11. A Look at Principal Building Activities in Commercial Buildings

    Gasoline and Diesel Fuel Update (EIA)

    Buildings Home> Special Topics > 1995 Principal Building Activities Office Education Health Care Retail and Service Food Service Food Sales Lodging Religious Worship Public...

  12. Information Technology Tools for Multifamily Building Programs...

    Energy Savers [EERE]

    Information Technology Tools for Multifamily Building Programs Information Technology Tools for Multifamily Building Programs Better Buildings Neighborhood Program Multifamily ...

  13. The Building Standard (Scotland) Amendment Regulations 1964 

    E-Print Network [OSTI]

    Noble, Michael

    1964-01-01T23:59:59.000Z

    STATUTORY INSTRUMENTS 1964 No. 802 (S. 50) BUILDING AND BUILDINGS The Building Standards (Scotland) Amendment Regulations 1964...

  14. Better Buildings Neighborhood Program Grant Recipient Management...

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

    Better Buildings Neighborhood Program Grant Recipient Management Handbook Better Buildings Neighborhood Program Grant Recipient Management Handbook Better Buildings Neighborhood...

  15. Model Predictive Control for Energy Efficient Buildings

    E-Print Network [OSTI]

    Ma, Yudong

    2012-01-01T23:59:59.000Z

    Building thermal loadThe building thermal load predictor. . . . . . . .of Figures 1.1 Classification schematic for building MPC

  16. Building Technologies Program | Clean Energy | ORNL

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Building Technologies Program SHARE Building Technologies Program The Building Technologies Program Office administratively facilitates the integration of ORNL research across...

  17. Better Buildings Alliance Equipment Performance Specifications...

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

    Better Buildings Alliance Equipment Performance Specifications - 2013 BTO Peer Review Commercial Buildings Integration Project for the 2013 Building Technologies Office's...

  18. Better Buildings Residential Program Solution Center Demonstration...

    Energy Savers [EERE]

    Better Buildings Residential Program Solution Center Demonstration Better Buildings Residential Program Solution Center Demonstration Better Buildings Residential Program Solution...

  19. Presentation: Better Buildings Residential Program Solution Center...

    Energy Savers [EERE]

    Presentation: Better Buildings Residential Program Solution Center Presentation: Better Buildings Residential Program Solution Center Presentation: Better Buildings Residential...

  20. Membership Criteria: Better Buildings Residential Network | Department...

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

    Membership Criteria: Better Buildings Residential Network Membership Criteria: Better Buildings Residential Network Membership Criteria: Better Buildings Residential Network...

  1. CVICU Post Op Bed Set-up Protocol 1. The CVICU will be responsible for setting up post op bed for patients coming from

    E-Print Network [OSTI]

    Kay, Mark A.

    CVICU Post Op Bed Set-up Protocol 1. The CVICU will be responsible for setting up post op bed for patients coming from the OR. Set up will include: · Hot bed with a monitor shelf, IV poles for 6 syringe set up. If the receiving nurse is not available, the charge nurse will be responsible for delegating

  2. PROGRESS IN ENERGY EFFICIENT BUILDINGS

    E-Print Network [OSTI]

    Wall, L.W.

    2009-01-01T23:59:59.000Z

    Seven recent energy-efficient U.S. office buildings areSeven recent energy-efficient U.S. office buildings are18, 1983. PROGRESS IN ENERGY EFFICIENT BUILDINGS Leonard W.

  3. Building Energy Monitoring and Analysis

    E-Print Network [OSTI]

    Hong, Tianzhen

    2014-01-01T23:59:59.000Z

    a future with very low energy buildings resulting in very making  for  low  energy  buildings.   This  project  will and operation of low energy buildings.  Several studies, 

  4. BETTER BUILDINGS ALLIANCE

    Office of Energy Efficiency and Renewable Energy (EERE)

    Commercial buildings—our offices, schools, hospitals, restaurants, hotels and stores—consume nearly 20% of all energy used in the United States. We spend more than $200 billion each year to power our country's commercial buildings. Unfortunately, much of this energy and money is wasted; a typical commercial building could save 20% on its energy bills simply by commissioning existing systems so they operate as intended. Energy efficiency is a cost-effective way to save money, support job growth, reduce pollution, and improve competitiveness.

  5. INL Green Building Strategy

    SciTech Connect (OSTI)

    Jennifer Dalton

    2005-05-01T23:59:59.000Z

    Green buildings, also known as sustainable buildings, resource efficient buildings, and high performance buildings, are structures that minimize the impact on the environment by using less energy and water, reducing solid waste and pollutants, and limiting the depletion of natural resources. As Idaho National Laboratory (INL) becomes the nation’s premier nuclear energy research laboratory, the physical infrastructure will be established to help accomplish the mission. This infrastructure, particularly the buildings, should incorporate green design features in order to be environmentally responsible and reflect an image of progressiveness and innovation to the public and prospective employees. With this in mind, the recommendations described in this strategy are intended to form the INL foundation for green building standards. The recommendations in this strategy are broken down into three levels: Baseline Minimum, Leadership in Energy and Environmental Design (LEED)Certification, and Innovative. Baseline Minimum features should be included in all new occupied buildings no matter what the purpose or size. These features do not require significant research, design, or capital costs and yet they can reduce Operation and Maintenance (O&M) costs and produce more environmentally friendly buildings. LEED Certification features are more aggressive than the Baseline Minimums in that they require documentation, studies, and/or additional funding. Combined with the Baseline Minimums, many of the features in this level will need to be implemented to achieve the goal of LEED certification. LEED Silver certification should be the minimum goal for all new buildings (including office buildings, laboratories, cafeterias, and visitor centers) greater than 25,000 square feet or a total cost of $10 million. Innovative features can also contribute to LEED certification, but are less mainstream than those listed in the previous two levels. These features are identified as areas where INL can demonstrate leadership but they could require significant upfront cost, additional studies, and/or development. Appendix A includes a checklist summary of the INL Green Building Strategy that can be used as a tool during the design process when considering which green building features to include. It provides a quick reference for determining which strategies have lower or no increased capital cost, yield lower O&M costs, increase employee productivity, and contribute to LEED certification.

  6. Buildings | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy UsageAUDITVehiclesTankless orA BRIEFAprilBudgetAbout » BuildingBuildings Buildings

  7. Smart Buildings: Business Case and Action Plan

    E-Print Network [OSTI]

    Ehrlich, Paul

    2009-01-01T23:59:59.000Z

    4: Use Integrated Design for All New Buildings New buildingsUse Integrated Design for All New Buildings Recommendation #an existing building, requires an integrated design approach

  8. Green Energy Standards for Public Buildings

    Broader source: Energy.gov [DOE]

    In March 2012, West Virginia enacted the Green Buildings Act, which applies to all new construction of public buildings, buildings receiving state grant funds, and buildings receiving state...

  9. Building Technologies Program: Building America Publications

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy UsageAUDITVehiclesTankless orA BRIEFAprilBudgetAbout » Building Technologies

  10. Frederick County- Green Building Program

    Broader source: Energy.gov [DOE]

    Frederick County administers a green building program. It has two goals: (1) to ensure that County building projects implement strategies that enhance environmental performance and fiscal...

  11. Solar Ready Buildings Planning Guide

    SciTech Connect (OSTI)

    Lisell, L.; Tetreault, T.; Watson, A.

    2009-12-01T23:59:59.000Z

    This guide offers a checklist for building design and construction to enable installation of solar photovoltaic and heating systems at some time after the building is constructed.

  12. Building Random Trees from Blocks

    E-Print Network [OSTI]

    2012-09-18T23:59:59.000Z

    Sep 18, 2012 ... We have a finite collection of unlabeled, rooted, nonplanar building ... We use these as building blocks of an unlabeled, rooted, nonplanar tree.

  13. Better building: LEEDing new facilities

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Better building: LEEDing new facilities Better building: LEEDing new facilities We're taking big steps on-site to create energy efficient facilities and improve infrastructure....

  14. Moving granular-bed filter development program topical report

    SciTech Connect (OSTI)

    Newby, R.A.; Dilmore, W.J.; Fellers, A.W.; Gasparovic, A.C.; Kittle, W.F.; Lippert, T.E.; Smeltzer, E.E.; Yang, W.C.

    1991-10-17T23:59:59.000Z

    The Westinghouse Science Technology Center has proposed a novel moving granular-bed filter concept, the Standleg Moving Granular-Bed Filter (S-MGBF) system, that overcomes the inherent deficiencies of the current state-of-the-art moving granular-bed filter technology. The S-MGBF system combines two unique features that make it highly effective for use in advanced coal-fueled power plants. First, the S-MGBF system applies pelletization technology to generate filter pellets from the power plant solid waste materials, and uses these pellets as a once-through'' filtering media to eliminate the need for costly, complex, and large filter media recycling equipment. This pelletizing step also generates a more environmentally acceptable solid waste product and provides the potential to incorporate gas-phase contaminant sorbents into the filtering media. Secondly, the S-MGBF system passes these pellets and the flyash laden power plant gas through a highly compact S-MGBF that uses cocurrent gas-pellet contacting in an arrangement that greatly simplifies and enhances the distribution of dirty gas to the moving bed and the disengagement of clean gas from the moving bed.

  15. Aging management of nuclear power plant containments for license renewal

    SciTech Connect (OSTI)

    Liu, W.C.; Kuo, P.T.; Lee, S.S.

    1997-09-01T23:59:59.000Z

    In 1990, the Nuclear Management and Resources Council (NUMARC), now the Nuclear Energy Institute (NEI), submitted for NRC review, the industry reports (IRs), NUMARC Report 90-01 and NUMARC Report 90-10, addressing aging management issues associated with PWR containments and BWR containments for license renewal, respectively. In 1996, the Commission amended 10 CFR 50.55a to promulgate requirements for inservice inspection of containment structures. This rule amendment incorporates by reference the 1992 Edition with the 1992 Addenda of Subsections IWE and IWL of the ASME Code addressing the inservice inspection of metal containments/liners and concrete containments, respectively. The purpose of this report is to reconcile the technical information and agreements resulting from the NUMARC IR reviews which are generally described in NUREG-1557 and the inservice inspection requirements of subsections IWE and IWL as promulgated in {section}50.55a for license renewal consideration. This report concludes that Subsections IWE and IWL as endorsed in {section}50.55a are generally consistent with the technical agreements reached during the IR reviews. Specific exceptions are identified and additional evaluations and augmented inspections for renewal are recommended.

  16. Sodium fast reactor safety and licensing research plan. Volume I.

    SciTech Connect (OSTI)

    Sofu, Tanju (Argonne National Laboratory, Argonne, IL); LaChance, Jeffrey L.; Bari, R. (Brokhaven National Laboratory Upton, NY); Wigeland, Roald (Idaho National Laboratory, Idaho Falls, ID); Denman, Matthew R.; Flanagan, George F. (Oak Ridge National Laboratory, Oak Ridge, TN)

    2012-05-01T23:59:59.000Z

    This report proposes potential research priorities for the Department of Energy (DOE) with the intent of improving the licensability of the Sodium Fast Reactor (SFR). In support of this project, five panels were tasked with identifying potential safety-related gaps in available information, data, and models needed to support the licensing of a SFR. The areas examined were sodium technology, accident sequences and initiators, source term characterization, codes and methods, and fuels and materials. It is the intent of this report to utilize a structured and transparent process that incorporates feedback from all interested stakeholders to suggest future funding priorities for the SFR research and development. While numerous gaps were identified, two cross-cutting gaps related to knowledge preservation were agreed upon by all panels and should be addressed in the near future. The first gap is a need to re-evaluate the current procedures for removing the Applied Technology designation from old documents. The second cross-cutting gap is the need for a robust Knowledge Management and Preservation system in all SFR research areas. Closure of these and the other identified gaps will require both a reprioritization of funding within DOE as well as a re-evaluation of existing bureaucratic procedures within the DOE associated with Applied Technology and Knowledge Management.

  17. Clean-up of Nuclear Licensed Facility 57

    SciTech Connect (OSTI)

    Jeanjacques, Michel; Bremond, Marie Pierre; Marchand, Carole; Poyau, Cecile; Viallefont, Cecile; Gautier, Laurent; Masure, Frederic [CEA, DANS-DRSN-SAFAR (France)

    2007-07-01T23:59:59.000Z

    Available in abstract form only. Full text of publication follows: In the early sixties a radiochemistry laboratory dedicated to Research and Development was built at the French Atomic Energy Commission's centre at Fontenay aux Roses (CEA-FAR); it was named Building 18. More buildings were added during the decade: Building 54, storehouses and offices and Building 91, a hall and laboratories for chemical engineering research into natural and depleted uranium. These three buildings together constitute NLF57. Construction work took place between 1959 and 1962 and the buildings entered operation in 1961. The research and development programs performed in NLF57 involved spent fuel reprocessing studies, waste treatment processes and studies and production of transuranic elements with the related analytical methods development. The research and development program ended on 30 June 1995. The NLF57 clean-up program was launched to reduce the nuclear and conventional hazards and minimise HLW and MLW production during the dismantling work. The clean-up work was divided into categories by type to facilitate its organisation: treatment and removal of nuclear material, removal of radioactive sources, treatment and removal of organic and aqueous effluents, treatment and removal of solid waste, pumping out of the PETRUS tank, flushing and decontamination of the tanks and clean-up of buildings. (authors)

  18. Guam- Building Energy Code

    Broader source: Energy.gov [DOE]

    NOTE: In September 2012, The Guam Building Code Council adopted the draft [http://www.guamenergy.com/outreach-education/guam-tropical-energy-code/ Guam Tropical Energy Code]. It must be adopted by...

  19. Safety in Buildings 

    E-Print Network [OSTI]

    Hutcheon, N. B.

    Building codes are essentially sets of safety regulations in respect of structure, fire, and health. They were originally developed in response to frequently demonstrated hazards of structural collapse, catastrophic fires, and the spread of disease...

  20. Building a Foundation

    E-Print Network [OSTI]

    Metzger, Jonathan David

    2013-05-31T23:59:59.000Z

    Building a Foundation examines my personal history growing up in a Midwestern, conservative, farming community, within a family of boys. This exhibition of drawings and prints explores ideas of identity and the American male experience...

  1. Personalized building comfort control

    E-Print Network [OSTI]

    Feldmeier, Mark Christopher, 1974-

    2009-01-01T23:59:59.000Z

    Creating an appropriate indoor climate is essential to worker productivity and personal happiness. It is also an area of large expenditure for building owners. And, with rising fuel costs, finding ways of reducing energy ...

  2. Relationships in design build

    E-Print Network [OSTI]

    Wampler, Charles Wilson

    2010-01-01T23:59:59.000Z

    As design build (DB) becomes more popular, different ways of writing contracts and forming relationships with the various parties are being considered. The main point of this paper is to look at the relationships between ...

  3. BUILDING A STRONG FOUNDATION.

    E-Print Network [OSTI]

    Linsley, Braddock K.

    BUILDING A STRONG FOUNDATION. UALBANY FACTS. Enrollment: 12,822 undergraduates 4,516 graduate ('14-'15): NYS Resident Tuition: $6,170 Non-NYS Resident Tuition: $17,810 Room, Board, and Fees: $15

  4. Building Energy Efficient Schools

    E-Print Network [OSTI]

    McClure, J. D.; Estes, J. M.

    1985-01-01T23:59:59.000Z

    for extremely inefficient buildings. To accomplish this, the school administrator must be an active participant in the design process. Energy efficient school design is a team effort involving the architect, engineer, and school administrator. This paper...

  5. High Performance Sustainable Building

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2011-11-09T23:59:59.000Z

    This Guide provides approaches for implementing the High Performance Sustainable Building (HPSB) requirements of DOE Order 413.3B, Program and Project Management for the Acquisition of Capital Assets. Cancels DOE G 413.3-6.

  6. Systems building in architecture

    E-Print Network [OSTI]

    Tzannetakis, Charilaos Panayotis

    1983-01-01T23:59:59.000Z

    This work is an inquiry into the interventions of the systems design in the whole building process. At the beginning, three approaches which represent different points of view of interventions in production and use are ...

  7. Building America Report Template

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

    January 27 and 28, 2014 Denver, Colorado Prepared for The U.S. Department of Energy's Building America Program Office of Energy Efficiency and Renewable Energy Prepared by Sam...

  8. Richland Analytical Building Blocks

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    of Special Nuclear Material. Data as of April 5, 2013 1 of 10 Richland Analytical Building Blocks FY 2015 in Thousands Draft Pre-Decisional PBS ABB Title FY 2015 FY 2015 FY...

  9. Passive solar buildings research

    SciTech Connect (OSTI)

    Balcomb, J.D.

    1992-12-31T23:59:59.000Z

    This chapter covers research advances in passive solar buildings research during the time span from 1982 through 1991. These advances fall within the following categories: (1) short-term energy monitoring, (2) heat transport by natural convection within buildings, and (3) design guidelines and design tools. In short-term energy monitoring, a simulation model of the building is calibrated, based on data taken in a 3-day test. The method accurately predicts performance over an extended period. Heat transport through doorways is characterized for complex situations that arise in passive solar buildings. Simple concepts and models adequately describe the energy transport in many situations of interest. In a new approach, design guidelines are automatically generated for any specific locality. Worksheets or an accompanying computer program allow the designer to quickly and accurately evaluate performance and investigate design alternatives. 29 refs., 19 figs., 2 tabs.

  10. THERMAL ENHANCEMENT CARTRIDGE HEATER MODIFIED TECH MOD TRITIUM HYDRIDE BED DEVELOPMENT PART I DESIGN AND FABRICATION

    SciTech Connect (OSTI)

    Klein, J.; Estochen, E.

    2014-03-06T23:59:59.000Z

    The Savannah River Site (SRS) tritium facilities have used 1{sup st} generation (Gen1) LaNi{sub 4.25}Al{sub 0.75} (LANA0.75) metal hydride storage beds for tritium absorption, storage, and desorption. The Gen1 design utilizes hot and cold nitrogen supplies to thermally cycle these beds. Second and 3{sup rd} generation (Gen2 and Gen3) storage bed designs include heat conducting foam and divider plates to spatially fix the hydride within the bed. For thermal cycling, the Gen2 and Gen 3 beds utilize internal electric heaters and glovebox atmosphere flow over the bed inside the bed external jacket for cooling. The currently installed Gen1 beds require replacement due to tritium aging effects on the LANA0.75 material, and cannot be replaced with Gen2 or Gen3 beds due to different designs of these beds. At the end of service life, Gen1 bed desorption efficiencies are limited by the upper temperature of hot nitrogen supply. To increase end-of-life desorption efficiency, the Gen1 bed design was modified, and a Thermal Enhancement Cartridge Heater Modified (TECH Mod) bed was developed. Internal electric cartridge heaters in the new design to improve end-of-life desorption, and also permit in-bed tritium accountability (IBA) calibration measurements to be made without the use of process tritium. Additional enhancements implemented into the TECH Mod design are also discussed.

  11. Decentralized licensing of complementary patents: Comparing the royalty, ...xed-fee and

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Decentralized licensing of complementary patents: Comparing the royalty, ...xed-fee and two-unit royalty and two-part tari¤ regimes, and compare their performances in terms of licensing revenue, price increased steeply (Bekkers et al., 2002; Simcoe, 2005), thereby rais- ing a royalty stacking problem, also

  12. Albert Einstein College of Medicine Amendment to Non-human Use of Radioactive Material License

    E-Print Network [OSTI]

    Emmons, Scott

    RSO-2 Rev.0 Albert Einstein College of Medicine Amendment to Non-human Use of Radioactive Material License INSTRUCTIONS: If you wish to make changes to your license to use radioactive material please exposure; Glove box: Mechanical pipettes: Fume hood: Absorbent liner & Tray Shielding: Lead: Lucite: GM

  13. Comparative analysis of LMFBR licensing in the United States and other countries - notably France. Final report

    SciTech Connect (OSTI)

    Golay, M.W.; Castillo, M.

    1981-09-30T23:59:59.000Z

    This report presents an analysis of LMFBR licensing in the United States. It approaches this question broadly, examining first the system in the United States with the various sectors of the nuclear power economy, and the experience of that system in LWR licensing. It then examines the nature of LMFBR safety licensing questions - to the degree that they differ from those of LWR's - and surveys the experience of the United States and other countries in LMFBR safety licensing. Special attention is devoted to the case of France because of the technical leadership which the French program has provided, and because of the apparent efficiency with which French licensing is performed. The French licensing system and LWR licensing experience are examined, and conclusions drawn regarding the reasons for their effectiveness. Finally, a general comparison of the United States and foreign licensing systems is performed, proposals offered during the recent past for changes in the United States system are examined, and possibilities for future changes are suggested.

  14. University of Rochester Model Non-Exclusive Patent License revised 11-08-2013

    E-Print Network [OSTI]

    University of Rochester Model Non-Exclusive Patent License revised 11-08-2013 DRAFT DATED__________ FOR DISCUSSION PURPOSES ONLY NON EXCLUSIVE PATENT LICENSE AGREEMENT This agreement (hereinafter "Agreement, University is the owner by assignment of the Patent Rights as defined below. 1.2 University desires

  15. Profit Neutrality in Licensing: The Boundary Between Antitrust Law and Patent Law

    E-Print Network [OSTI]

    Sadoulet, Elisabeth

    Profit Neutrality in Licensing: The Boundary Between Antitrust Law and Patent Law Stephen M. Maurer a century, courts and commentators have struggled to find principles that reconcile patent and antitrust law, especially as to patent licensing. We interpret case law and commentary to arrive at three unifying

  16. ON LICENSING AND DIFFUSION OF CLEAN TECHNOLOGIES IN Idrissa G.-O. SIBAILLY

    E-Print Network [OSTI]

    Boyer, Edmond

    ON LICENSING AND DIFFUSION OF CLEAN TECHNOLOGIES IN OLIGOPOLY Idrissa G.-O. SIBAILLY November 2013:chantal.poujouly@polytechnique.edu hal-00911453,version1-16Dec2013 #12;On licensing and diffusion of clean technologies in oligopoly Idrissa G.-O. SIBAILLY This version: November 30, 2013. Abstract Clean technologies implemented

  17. Sustainable Building Basics

    Broader source: Energy.gov [DOE]

    Sustainable building design and operation strategies demonstrate a commitment to energy efficiency, and environmental stewardship. These approaches result in an optimal balance of energy, cost, environmental, and societal benefits, while still meeting the mission of a Federal agency and the function of the facility or infrastructure. For buildings and facilities, responsible resource management and the assessment of operational impacts encompass the principles of sustainability. Sustainable development aims to meet the needs of the present without compromising future needs.

  18. Building Performance Evaluation

    E-Print Network [OSTI]

    King, A.; Harris, J.; Mbentin, B.

    2012-01-01T23:59:59.000Z

    carbon technologies. ? Lack of proper system commissioning and installation led to the underperformance of systems and construction defects. ? Occupants had a lack of understanding of the building sustainability features. ? ?Unplanned changes... to space usage to meet new needs? led to poor internal environmental conditions. Building Performance Evaluation ? Impact survey The impact of the programme ? Three respondents have already added BPE to their portfolio ? Twenty will do more work...

  19. High Performance Buildings Database

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    The High Performance Buildings Database is a shared resource for the building industry, a unique central repository of in-depth information and data on high-performance, green building projects across the United States and abroad. The database includes information on the energy use, environmental performance, design process, finances, and other aspects of each project. Members of the design and construction teams are listed, as are sources for additional information. In total, up to twelve screens of detailed information are provided for each project profile. Projects range in size from small single-family homes or tenant fit-outs within buildings to large commercial and institutional buildings and even entire campuses. The database is a data repository as well. A series of Web-based data-entry templates allows anyone to enter information about a building project into the database. Once a project has been submitted, each of the partner organizations can review the entry and choose whether or not to publish that particular project on its own Web site.

  20. Application of a fluidized bed combustor to the DARS process

    SciTech Connect (OSTI)

    Scott-Young, R.E. [Australian Paper, Burnie, Tasmania (Australia). Pulp Mill and Services Unit

    1995-12-31T23:59:59.000Z

    Australian Paper has built the world`s first and only operational Direct Alkali Recovery System (DARS) to recover caustic soda for a soda AQ chemical pulp mill. At the heart of the DARS process, concentrated spent pulping liquor is burnt in a fluidized bed. The bed material is made up of coarse, dense iron oxide pellets which require a high fluidizing velocity. Bubbling is violent and gives robust fluidization of the iron and sodium compounds. The plant suffered a protracted startup because of equipment failures, air flow instability problems, and process and equipment design errors. A large amount of post construction development work was required. This paper discusses the experiences and knowledge gained in adapting a fluidized bed to the DARS process.

  1. Decontamination of combustion gases in fluidized bed incinerators

    DOE Patents [OSTI]

    Leon, Albert M. (Mamaroneck, NY)

    1982-01-01T23:59:59.000Z

    Sulfur-containing atmospheric pollutants are effectively removed from exit gas streams produced in a fluidized bed combustion system by providing a fluidized bed of particulate material, i.e. limestone and/or dolomite wherein a concentration gradient is maintained in the vertical direction. Countercurrent contacting between upwardly directed sulfur containing combustion gases and descending sorbent particulate material creates a concentration gradient across the vertical extent of the bed characterized in progressively decreasing concentration of sulfur, sulfur dioxide and like contaminants upwardly and decreasing concentration of e.g. calcium oxide, downwardly. In this manner, gases having progressively decreasing sulfur contents contact correspondingly atmospheres having progressively increasing concentrations of calcium oxide thus assuring optimum sulfur removal.

  2. (TWST = Tri-Cities West Building) West Building

    E-Print Network [OSTI]

    Collins, Gary S.

    Elevator (TWST = Tri-Cities West Building) West Building 1st Floor Stage to parking lot Nursing TV Parking Lot and Cougar Garden Admissions Elevator Elevator Commons To the East Building Mac Lab Vet Center Professional Programs Student Affairs Nursing Lab Media Services Lobby West Building 2nd Floor (TWST = Tri

  3. The Ruskin Building 4.1 Building Condition

    E-Print Network [OSTI]

    Flynn, E. Victor

    39 The Ruskin Building 04 #12;40 4.1 Building Condition TEACHING ROOMS STUDENT ANCILLARY ADMIN First Floor Plan Second Floor Plan Third Floor Plan 4.1 Building Condition This Section provides an overview of the condition of the existing buildings. Below is a series of plans identifying the present

  4. F. MISSION CENTER BUILDING F. MISSION CENTER BUILDING

    E-Print Network [OSTI]

    Mullins, Dyche

    F. MISSION CENTER BUILDING 153 F. MISSION CENTER BUILDING BACKGROUND The 3.06 acre Mission Center Building site is located in the northeast portion of San Francisco's Mission District on the southern half of the block bounded by 14th, Harrison, 15th and Folsom Streets. The site contains a six-story brick building

  5. 3-100.1 Building Evacuation 1 Building Evacuation

    E-Print Network [OSTI]

    Glebov, Leon

    3-100.1 Building Evacuation 1 SUBJECT: Building Evacuation Effective Date: 10-20-10 Policy Number and Safety APPLICABILITY/ACCOUNTABILITY: This policy applies to all individuals in all buildings on all University of Central Florida campuses. BACKGROUND INFORMATION: University buildings occasionally need

  6. 1 | Building America eere.energy.gov DOE's Building America

    E-Print Network [OSTI]

    1 | Building America eere.energy.gov DOE's Building America Low-E Storm Window Adoption Program Working Group #12;2 | Building America eere.energy.gov Pacific Northwest National Laboratory · Katie Cort, Larson Manufacturing Company Key Staff #12;3 | Building America eere.energy.gov Problem · Windows account

  7. Building Knowledge about Buildings Matthew T. Young and Eyal Amir

    E-Print Network [OSTI]

    Amir, Eyal

    Building Knowledge about Buildings Matthew T. Young and Eyal Amir University of Illinois, Urbana The ability to encode information about the structure of buildings is essential for the development of applications which are able to reason about buildings and answer queries concerning their design and function

  8. Building anBuilding an Entrepreneurship ProgramEntrepreneurship Program

    E-Print Network [OSTI]

    Prinz, Friedrich B.

    Building anBuilding an Entrepreneurship ProgramEntrepreneurship Program At Your UniversityAt Your University Tina L. Seelig REE Latin America November 24 - 26, 2004 #12;Question of the Day: How do you build innovation Build networks within our own universities Create relationships with industry Develop

  9. Lateral solids dispersion coefficient in large-scale fluidized beds

    SciTech Connect (OSTI)

    Liu, Daoyin; Chen, Xiaoping [School of Energy and Environment, Southeast University, Nanjing 210096 (China)

    2010-11-15T23:59:59.000Z

    The design of fuel feed ports in a large-scale fluidized bed combustor depends on the fuel characteristics and lateral solids mixing. However, the reported values of the effective lateral solids dispersion coefficient (D{sub sr}) are scattered in the broad range of 0.0001-0.1 m{sup 2}/s. With the aim of predicting D{sub sr} in wider fluidized beds which is difficult to measure directly or deduce from experimental results in lab-scale facilities, a computational method is proposed. It combines the Eulerian-Granular simulation and fictitious particle tracing technique. The value of D{sub sr} is calculated based on the movement of the tracers. The effect on D{sub sr} of bed width (W) ranging from 0.4 m up to 12.8 m at different levels of superficial gas velocity (U{sub 0}) is investigated. It is found that increasing W whilst maintaining U{sub 0}, D{sub sr} initially increases markedly, then its increase rate declines, and finally it stays around a constant value. The computed values of D{sub sr} are examined quantitatively and compared with a thorough list of the measured D{sub sr} in the literature since 1980s. Agreed with the measurements performed in the pilot-scale fluidized beds, the value of D{sub sr} in wider facilities at higher fluidizing velocities is predicted to be around the order of magnitude of 0.1 m{sup 2}/s, much higher than that in lab-scale beds. Finally, the effect of D{sub sr} on the distribution of fuel particles over the cross section in fluidized beds with the specified layout of feed ports is discussed. (author)

  10. BUILDING A RISK MANAGEMENT PLAN BUILDING A RISK MANAGEMENT PL LDING A RISK MANAGEMENT PLAN BUILDING A RISK MANAGEMENT PLAN

    E-Print Network [OSTI]

    Florida, University of

    BUILDING A RISK MANAGEMENT PLAN BUILDING A RISK MANAGEMENT PL LDING A RISK MANAGEMENT PLAN BUILDING A RISK MANAGEMENT PLAN MANAGEMENT PLAN BUILDING A RISK MANAGEMENT PLAN BUILDING A R RISK MANAGEMENT PLAN BUILDING A RISK MANAGEMENT PLAN BUILDIN T PLAN BUILDING A RISK MANAGEMENT PLAN BUILDING A RISK MANAGEM

  11. Pressurized fluidized-bed combustion technology exchange workshop

    SciTech Connect (OSTI)

    ,

    1980-04-01T23:59:59.000Z

    The pressurized fluidized-bed combustion technology exchange workshop was held June 5 and 6, 1979, at The Meadowlands Hilton Hotel, Secaucus, New Jersey. Eleven papers have been entered individually into EDB and ERA. The papers include reviews of the US DOE and EPRI programs in this area and papers by Swedish, West German, British and American organizations. The British papers concern the joint program of the USA, UK and FRG at Leatherhead. The key factor in several papers is the use of fluidized bed combustors, gas turbines, and steam turbines in combined-cycle power plants. One paper examines several combined-cycle alternatives. (LTN)

  12. Influence of partial wetting on trickle-bed reactor performance

    E-Print Network [OSTI]

    Ruecker, Craig Michael

    2012-06-07T23:59:59.000Z

    was started once the hydrogen flow rate stabilized. The time required for 4he first drop to appear at the vapor/liquid separator ranged from ]0 ? 40 minutes, depending on the liquid flow rate. The liquid flow rate was measured by monitoring the liquid level..., conversion with we4t, ing efficiency . 23 25 Experiment, al apparatus 6. Cross sect, ion of experimental trickle-bed reactor 7. Approach to steady stale 8. Catalyst, bed axial temperature profiles Change in the exit conversion with liquid flow rate...

  13. Control of thermal processes in a fluidized bed combustor (FBC)

    SciTech Connect (OSTI)

    Munts, V.A.; Filippovskij, N.F.; Baskakov, A.P.; Pavliok, E.J. [Ural State Technical Univ., Ekaterinburg (Russian Federation). Heat Power Dept.; Leckner, B. [Chalmers Univ. of Technology, Gothenburg (Sweden). Dept. of Energy Conversion

    1997-12-31T23:59:59.000Z

    Heat and mass balance equations for the transient process of a fluidized bed furnace are described. The equations involve heat release from char and volatiles combustion, heat consumption during moisture evaporation, and heating of char and circulating particles. Calculations and experimental data for steady-state and unsteady conditions are compared. The results show that the height of the dense bed, the excess-air ratio and kinetic features of the fuel affect the rate of the transient process. The time constant for a disturbance by a change of the air flow rate was found to be smaller than the one for a change of the fuel input.

  14. Neutronic analysis of pebble-bed cores with transuranics

    E-Print Network [OSTI]

    Pritchard, Megan Leigh

    2009-05-15T23:59:59.000Z

    (ORNL). This Department of Energy sponsored center is authorized to collect, maintain, analyze, and distribute computer software and data sets in the area of radiation transport and safety. The full-core VHTR pebble-bed model was developed... II.A SCALE 5.0 The 3D full-core pebble-bed VHTR model was initially built using SCALE version 5.0. The modular code system is developed and maintained by ORNL and is readily validated and accepted for use in thermal reactor analysis around...

  15. Arkosic conglomerate beds in Mason, Menard, and Kimble counties, Texas

    E-Print Network [OSTI]

    Rogers, Luther Franklin

    1955-01-01T23:59:59.000Z

    channelled into the underlying sandy clay, the th1ckness of the bed ranging from 0, 5 foot on the divides to 4 feet 1n the channels, (Figs ~ l-3) ~ At most outcrops the conglomerate weathex s as a single massive bed but contains inconspicuous thinner... the hematitic upper Hickory sandstone (Fig 41), In places ths cement is continuous between the Hickory sandstone and the conglomex sts w1th no visible break. 13 The conglomerate is cemented by white to light gray or light yellowish brown crystalline calcite...

  16. Refractory experience in circulating fluidized bed combustors, Task 7

    SciTech Connect (OSTI)

    Vincent, R.Q.

    1989-11-01T23:59:59.000Z

    This report describes the results of an investigation into the status of the design and selection of refractory materials for coal-fueled circulating fluidized-bed combustors. The survey concentrated on operating units in the United States manufactured by six different boiler vendors: Babcock and Wilcox, Combustion Engineering, Foster Wheeler, Keeler Dorr-Oliver, Pyropower, and Riley Stoker. Information was obtained from the boiler vendors, refractory suppliers and installers, and the owners/operators of over forty units. This work is in support of DOE's Clean Coal Technology program, which includes circulating fluidized-bed technology as one of the selected concepts being evaluated.

  17. Coal-feeding mechanism for a fluidized bed combustion chamber

    DOE Patents [OSTI]

    Gall, Robert L. (Morgantown, WV)

    1981-01-01T23:59:59.000Z

    The present invention is directed to a fuel-feeding mechanism for a fluidized bed combustor. In accordance with the present invention a perforated conveyor belt is utilized in place of the fixed grid normally disposed at the lower end of the fluidized bed combustion zone. The conveyor belt is fed with fuel, e.g. coal, at one end thereof so that the air passing through the perforations dislodges the coal from the belt and feeds the coal into the fluidized zone in a substantially uniform manner.

  18. Effective thermal conductivity of packed beds of spheres

    E-Print Network [OSTI]

    Duncan, Allen Buchanan

    1987-01-01T23:59:59.000Z

    of N are known only for certain types of regular packing, however, an empirical relation for m ) 0. 3 is given as N = 11. 6(l ? m) (22) When a load is applied to a bed of spheres, the contact area between spheres is determined using the Hertz... the authors compared their analytical solutions to has consistently dealt with beds of materials which have a very low thermal conductivity compared to that of the brass and aluminum spheres. These materials have been solid and hollow glass spheres, ceramic...

  19. Pressure Fluctuations as a Disgnostic Tool for Fluidized Beds.

    SciTech Connect (OSTI)

    Brown, R.C.; Schroeder, J.R.

    1997-10-28T23:59:59.000Z

    The validity of using bubbling fluidized bed (BFB) similitude parameters to match a hot BFB to a cold BFB is being studied. Sand in a BFB combustor and copper powder in cold BFB model have been analyzed and found to be out of similitude. In the analysis process, it was determined that the condition of the screen covering the pressure tap affects the quality of pressure data recorded. In addition, distributor plate design and condition will affect the hydrodynamics of the bed. Additional tests are planned to evaluate the validity of similitude concepts in BFB.

  20. 1999 Commercial Buildings Characteristics--Building Size

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProved Reserves (Billion Cubic Feet)WyomingSquare FeetHouseholds, Buildings1999Size of