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Note: This page contains sample records for the topic "door vent damper" from the National Library of EnergyBeta (NLEBeta).
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they are not comprehensive nor are they the most current set.
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1

Dampers for Natural Draft Heaters: Technical Report  

Science Conference Proceedings (OSTI)

Energy required for water heating accounts for approximately 40percent of national residential natural gas consumption in California. With water heating contributing such a substantial portion of natural gas consumption, it is important to pay attention to water heater efficiencies. This paper reports on an investigation of a patented, buoyancy-operated flue damper. It is an add-on design to a standard atmospherically vented natural-draft gas-fired storage water heater. The flue damper was expected to reduce off-cycle standby losses, which would lead to improvements in the efficiency of the water heater. The test results showed that the Energy Factor of the baseline water heater was 0.576. The recovery efficiency was 0.768. The standby heat loss coefficient was 10.619 (BTU/hr-oF). After the damper was installed, the test results show an Energy Factor for the baseline water heater of 0.605. The recovery efficiency was 0.786. The standby heat loss coefficient was 9.135 (BTU/hr-oF). The recovery efficiency increased 2.3percent and the standby heat loss coefficient decreased 14percent. When the burner was on, the baseline water heater caused 28.0 CFM of air to flow from the room. During standby, the flow was 12.4 CFM. The addition of the damper reduced the flow when the burner was on to 23.5 CFM. During standby, flow with the damper was reduced to 11.1 CFM. The flue damper reduced off-cycle standby losses, and improved the efficiency of the water heater. The flue damper also improved the recovery efficiency of the water heater by restricting on-cycle air flows through the flue.With or without the flue damper, off-cycle air flow upthe stack is nearly half the air flow rate as when the burner is firing.

Lutz, James D.; Biermayer, Peter; King, Derek

2008-10-27T23:59:59.000Z

2

Doors | Department of Energy  

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

Doors Doors Doors June 18, 2012 - 9:19am Addthis Although many people choose wood doors for their beauty, insulated steel and fiberglass doors are more energy-efficient. | Photo courtesy of ©iStockphoto/cstewart Although many people choose wood doors for their beauty, insulated steel and fiberglass doors are more energy-efficient. | Photo courtesy of ©iStockphoto/cstewart Your home's exterior doors can contribute significantly to air leakage, and can also waste energy through conduction, especially if it's old, uninsulated, improperly installed, and/or improperly air sealed. Weatherstripping can reduce the energy losses due to air leakage. Selecting New Exterior Doors New exterior doors often fit and insulate better than older types. If you have older doors in your home, replacing them might be a good investment,

3

Doors | Department of Energy  

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

Doors Doors Doors June 18, 2012 - 9:19am Addthis Although many people choose wood doors for their beauty, insulated steel and fiberglass doors are more energy-efficient. | Photo courtesy of ©iStockphoto/cstewart Although many people choose wood doors for their beauty, insulated steel and fiberglass doors are more energy-efficient. | Photo courtesy of ©iStockphoto/cstewart Your home's exterior doors can contribute significantly to air leakage, and can also waste energy through conduction, especially if it's old, uninsulated, improperly installed, and/or improperly air sealed. Weatherstripping can reduce the energy losses due to air leakage. Selecting New Exterior Doors New exterior doors often fit and insulate better than older types. If you have older doors in your home, replacing them might be a good investment,

4

Upgrading coal plant damper drives  

Science Conference Proceedings (OSTI)

The replacement of damper drives on two coal-fired units at the James H. Miller Jr. electric generating plant by Intelligent Contrac electric rotary actuators is discussed. 2 figs.

Hood, N.R.; Simmons, K. [Alamaba Power (United States)

2009-11-15T23:59:59.000Z

5

High speed door assembly  

DOE Patents (OSTI)

This invention is comprised of a high speed door assembly, comprising an actuator cylinder and piston rods, a pressure supply cylinder and fittings, an electrically detonated explosive bolt, a honeycomb structured door, a honeycomb structured decelerator, and a structural steel frame encasing the assembly to close over a 3 foot diameter opening within 50 milliseconds of actuation, to contain hazardous materials and vapors within a test fixture.

Shapiro, C.

1991-12-31T23:59:59.000Z

6

Electronic door locking mechanism  

SciTech Connect

The invention is a motorized linkage for engaging a thumb piece in a door mechanism. The device has an exterior lock assembly with a small battery cell and combination lock. Proper entry by a user of a security code allows the battery to operate a small motor within the exterior lock assembly. The small motor manipulates a cam-plunger which moves an actuator pin into a thumb piece. The user applies a force on to the thumb piece. This force is transmitted by the thumb piece to a latch engagement mechanism by the actuator pin. The latch engagement mechanism operates the door latch.

Williams, Gary Lin (428 E. Third Ave., Kennewick, WA 99336); Kirby, Patrick Gerald (1010 W. Fifteenth Pl., Kennewick, WA 99337)

1997-01-01T23:59:59.000Z

7

Electronic door locking mechanism  

DOE Patents (OSTI)

The invention is a motorized linkage for engaging a thumb piece in a door mechanism. The device has an exterior lock assembly with a small battery cell and combination lock. Proper entry by a user of a security code allows the battery to operate a small motor within the exterior lock assembly. The small motor manipulates a cam-plunger which moves an actuator pin into a thumb piece. The user applies a force on to the thumb piece. This force is transmitted by the thumb piece to a latch engagement mechanism by the actuator pin. The latch engagement mechanism operates the door latch. 6 figs.

Williams, G.L.; Kirby, P.G.

1997-10-21T23:59:59.000Z

8

Damper mechanism for nuclear reactor control elements  

DOE Patents (OSTI)

A damper mechanism which provides a nuclear reactor control element decelerating function at the end of the scram stroke. The total damping function is produced by the combination of two assemblies, which operate in sequence. First, a tapered dashram assembly decelerates the control element to a lower velocity, after which a spring hydraulic damper assembly takes over to complete the final damping.

Taft, William Elwood (Los Gatos, CA)

1976-01-01T23:59:59.000Z

9

Thermally insulated windows and doors  

SciTech Connect

Complete thermal insulation of metal rails and stiles in vertically or horizontally sliding or rolling windows or doors is provided by including in the frame thereof centered rigid plastic shapes which extend between panels of the windows or doors. All rails and stiles of each panel are thereby exposed only to either interior or exterior ambient temperatures.

Schmidt, D.F.

1979-05-01T23:59:59.000Z

10

Battery venting system and method  

SciTech Connect

Disclosed herein is a venting mechanism for a battery. The venting mechanism includes a battery vent structure which is located on the battery cover and may be integrally formed therewith. The venting mechanism includes an opening extending through the battery cover such that the opening communicates with a plurality of battery cells located within the battery case. The venting mechanism also includes a vent manifold which attaches to the battery vent structure. The vent manifold includes a first opening which communicates with the battery vent structure opening and second and third openings which allow the vent manifold to be connected to two separate conduits. In this manner, a plurality of batteries may be interconnected for venting purposes, thus eliminating the need to provide separate vent lines for each battery. The vent manifold may be attached to the battery vent structure by a spin-welding technique. To facilitate this technique, the vent manifold may be provided with a flange portion which fits into a corresponding groove portion on the battery vent structure. The vent manifold includes an internal chamber which is large enough to completely house a conventional battery flame arrester and overpressure safety valve. In this manner, the vent manifold, when installed, lessens the likelihood of tampering with the flame arrester and safety valve.

Casale, Thomas J. (Aurora, CO); Ching, Larry K. W. (Littleton, CO); Baer, Jose T. (Gaviota, CA); Swan, David H. (Monrovia, CA)

1999-01-05T23:59:59.000Z

11

Battery Vent Mechanism And Method  

DOE Patents (OSTI)

Disclosed herein is a venting mechanism for a battery. The venting mechanism includes a battery vent structure which is located on the battery cover and may be integrally formed therewith. The venting mechanism includes an opening extending through the battery cover such that the opening communicates with a plurality of battery cells located within the battery case. The venting mechanism also includes a vent manifold which attaches to the battery vent structure. The vent manifold includes a first opening which communicates with the battery vent structure opening and second and third openings which allow the vent manifold to be connected to two separate conduits. In this manner, a plurality of batteries may be interconnected for venting purposes, thus eliminating the need to provide separate vent lines for each battery. The vent manifold may be attached to the battery vent structure by a spin-welding technique. To facilitate this technique, the vent manifold may be provided with a flange portion which fits into a corresponding groove portion on the battery vent structure. The vent manifold includes an internal chamber which is large enough to completely house a conventional battery flame arrester and overpressure safety valve. In this manner, the vent manifold, when installed, lessens the likelihood of tampering with the flame arrester and safety valve.

Ching, Larry K. W. (Littleton, CO)

2000-02-15T23:59:59.000Z

12

Battery venting system and method  

DOE Patents (OSTI)

Disclosed herein is a venting mechanism for a battery. The venting mechanism includes a battery vent structure which is located on the battery cover and may be integrally formed therewith. The venting mechanism includes an opening extending through the battery cover such that the opening communicates with a plurality of battery cells located within the battery case. The venting mechanism also includes a vent manifold which attaches to the battery vent structure. The vent manifold includes a first opening which communicates with the battery vent structure opening and second and third openings which allow the vent manifold to be connected to two separate conduits. In this manner, a plurality of batteries may be interconnected for venting purposes, thus eliminating the need to provide separate vent lines for each battery. The vent manifold may be attached to the battery vent structure by a spin-welding technique. To facilitate this technique, the vent manifold may be provided with a flange portion which fits into a corresponding groove portion on the battery vent structure. The vent manifold includes an internal chamber which is large enough to completely house a conventional battery flame arrester and overpressure safety valve. In this manner, the vent manifold, when installed, lessens the likelihood of tampering with the flame arrester and safety valve. 8 figs.

Casale, T.J.; Ching, L.K.W.; Baer, J.T.; Swan, D.H.

1999-01-05T23:59:59.000Z

13

Battic Door | Open Energy Information  

Open Energy Info (EERE)

Battic Door Battic Door Jump to: navigation, search Name Battic Door Address P.O. Box 15 Place Mansfield, Massachusetts Zip 02048 Sector Buildings Product Energy conservation products for houses Website http://www.batticdoor.com/ Coordinates 42.0092584°, -71.2280234° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.0092584,"lon":-71.2280234,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

14

Coil spring venting arrangement  

DOE Patents (OSTI)

A simple venting device for trapped gas pockets in hydraulic systems is inserted through a small access passages, operated remotely, and removed completely. The device comprises a small diameter, closely wound coil spring which is pushed through a guide temporarily inserted in the access passage. The guide has a central passageway which directs the coil spring radially upward into the pocket, so that, with the guide properly positioned for depth and properly oriented, the coil spring can be pushed up into the top of the pocket to vent it. By positioning a seal around the free end of the guide, the spring and guide are removed and the passage is sealed.

McCugh, R.M.

1975-10-21T23:59:59.000Z

15

Blower Door Tests | Department of Energy  

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

Blower Door Tests Blower Door Tests Blower Door Tests April 2, 2012 - 4:10pm Addthis Blower door test during a home energy audit. Credit: Holtkamp Heating & A/C, Inc. Blower door test during a home energy audit. Credit: Holtkamp Heating & A/C, Inc. What does this mean for me? You can save 5%-30% on your energy bill by making upgrades following a home energy assessment. A professional energy auditor may use a blower door to determine how airtight your home is and to help find leaks. Professional energy auditors use blower door tests to help determine a home's airtightness. Our Energy Saver 101 infographic explains the importance of a blower door test during a home energy audit. These are some reasons for establishing the proper building tightness: Reducing energy consumption due to air leakage

16

Life and hydrothermal vents  

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

Life and hydrothermal vents Life and hydrothermal vents Name: williamh Status: N/A Age: N/A Location: N/A Country: N/A Date: Around 1993 Question: Are there biological communities near hydrothermal vents in the ocean? Is there any life inside the hydrothermal vent? Replies: If the presence of microorganisms in hot springs and geysers are any indication, I am certain there is life inside hydrothermal vents. These heat loving organisms are termed "thermophiles" and thrive where other life dies. They are able to survive in extreme heat due to the unique way their proteins are synthesized. The May 1993 Discover has a special article on thermophiles. wizkid Life at high temperature became very interesting to molecular biologists recently. The enormously useful technique known as PCR, (polymerase chain reaction), by which very small amounts of rare DNA can be amplified to large concentrations (Jurassic Park!), depends on having a DNA polymerase (the enzyme that synthesizes complementary DNA strands during replication of chromosomes), that can work at high temperatures, or at least can survive repeated high temperature cycles. PCR depends on synthesis of DNA followed by forced separation of the daughter strands at high temperature, followed by new synthesis, to amplify DNA exponentially. At any rate, normal bacterial polymerase will not work because the high temperature cycles kill it. Enter the now infamous, patented Taq polymerase, isolated from Thermus aquaticus, a hot spring bacterium, which works after heating to up to 94 C! So knowledge of life at high temperature allowed molecular biologists to get PCR to work, with all its benefits in cloning very rare genes and amplifying small amounts of DNA for forensic work etc.

17

HVAC Fans and Dampers Maintenance Guide  

Science Conference Proceedings (OSTI)

Heating, ventilation, and air conditioning (HVAC) systems serve an important function in nuclear power plants because these systems are responsible for maintaining many environmental conditions throughout the facility. Failure of these components can induce undesirable radiological conditions and stressful working conditions, and can compromise the life of qualified equipment. Some HVAC fan and damper failures are preventable by monitoring operating parameters and performing recommended maintenance activ...

1999-08-26T23:59:59.000Z

18

Dampers for Natural Draft Heaters: Technical Report  

E-Print Network (OSTI)

vented natural-draft gas-fired storage water heater. Thevented natural?draft gas?fired storage water heater. Thevented natural?draft gas?fired storage water heater. The

Lutz, James D.

2009-01-01T23:59:59.000Z

19

List of Doors Incentives | Open Energy Information  

Open Energy Info (EERE)

Doors Incentives Doors Incentives Jump to: navigation, search The following contains the list of 290 Doors Incentives. CSV (rows 1 - 290) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active AEP Public Service Company of Oklahoma - Residential Efficiency Rebate Program (Oklahoma) Utility Rebate Program Oklahoma Residential Building Insulation Central Air conditioners Comprehensive Measures/Whole Building Doors Duct/Air sealing Equipment Insulation Heat pumps Lighting Refrigerators Water Heaters Windows Yes Adams Electric Cooperative - Energy Efficiency Loan Program (Pennsylvania) Utility Loan Program Pennsylvania Residential Rural Electric Cooperative Building Insulation Caulking/Weather-stripping Central Air conditioners Doors Equipment Insulation

20

Windows, Doors, & Skylights | Department of Energy  

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

Windows, Doors, & Skylights Windows, Doors, & Skylights Windows, Doors, & Skylights Windows affect home aesthetics as well as energy use. Learn more about energy-efficient windows. Windows affect home aesthetics as well as energy use. Learn more about energy-efficient windows. Energy-efficient windows, doors, and skylights-also known as fenestration-can help lower a home's heating, cooling, and lighting costs. Learn about the energy performance ratings to consider when selecting windows, doors, and skylights, and how to maximize their energy efficiency in your home. Featured Window Types A wood-frame window with insulated window glazing. | Photo courtesy of ©iStockphoto/chandlerphoto

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


21

Multiply glazed window and door assemblies with screened breathing passages  

SciTech Connect

This patent describes a multiply glazed, vented window or door assembly comprising: spaced apart glass panes sealably secured perimetrally in parallel side sash members and parallel upper and lower sash members. At least one of the sash members has in its outer surface, a linear groove perimetrally aligned with the space between the panes and further having a breathing port extending from the marginal wall of the groove through to the space between the panes; an elongate flat plate having fine perforations and parallel end flanges projecting generally perpendicularly therefrom, fitting into and sealing off the groove at spaced distances from the port to provide an air circulation manifold under the plate. The plate is sufficiently long to have sufficient perforations to provide a cross-sectional area which correlates with the cross-sectional area of the port; and means for securing the plate in place.

Chludil, S.T.

1987-04-14T23:59:59.000Z

22

Tunable damper for an acoustic wave guide  

DOE Patents (OSTI)

A damper for tunably damping acoustic waves in an ultrasonic waveguide is provided which may be used in a hostile environment such as a nuclear reactor. The area of the waveguide, which may be a selected size metal rod in which acoustic waves are to be damped, is wrapped, or surrounded, by a mass of stainless steel wool. The wool wrapped portion is then sandwiched between tuning plates, which may also be stainless steel, by means of clamping screws which may be adjusted to change the clamping force of the sandwiched assembly along the waveguide section. The plates are preformed along their length in a sinusoidally bent pattern with a period approximately equal to the acoustic wavelength which is to be damped. The bent pattern of the opposing plates are in phase along their length relative to their sinusoidal patterns so that as the clamping screws are tightened a bending stress is applied to the waveguide at 180/sup 0/ intervals along the damping section to oppose the acoustic wave motions in the waveguide and provide good coupling of the wool to the guide. The damper is tuned by selectively tightening the clamping screws while monitoring the amplitude of the acoustic waves launched in the waveguide. It may be selectively tuned to damp particular acoustic wave modes (torsional or extensional, for example) and/or frequencies while allowing others to pass unattenuated.

Rogers, S.C.

1982-10-21T23:59:59.000Z

23

Tunable damper for an acoustic wave guide  

DOE Patents (OSTI)

A damper for tunably damping acoustic waves in an ultrasonic waveguide is provided which may be used in a hostile environment such as a nuclear reactor. The area of the waveguide, which may be a selected size metal rod in which acoustic waves are to be damped, is wrapped, or surrounded, by a mass of stainless steel wool. The wool wrapped portion is then sandwiched between tuning plates, which may also be stainless steel, by means of clamping screws which may be adjusted to change the clamping force of the sandwiched assembly along the waveguide section. The plates are preformed along their length in a sinusoidally bent pattern with a period approximately equal to the acoustic wavelength which is to be damped. The bent pattern of the opposing plates are in phase along their length relative to their sinusoidal patterns so that as the clamping screws are tightened a bending stress is applied to the waveguide at 180.degree. intervals along the damping section to oppose the acoustic wave motions in the waveguide and provide good coupling of the wool to the guide. The damper is tuned by selectively tightening the clamping screws while monitoring the amplitude of the acoustic waves launched in the waveguide. It may be selectively tuned to damp particular acoustic wave modes (torsional or extensional, for example) and/or frequencies while allowing others to pass unattenuated.

Rogers, Samuel C. (Knoxville, TN)

1984-01-01T23:59:59.000Z

24

The mathematical modeling of a Tuned Liquid Damper  

E-Print Network (OSTI)

The goal of this research is the simplification of the mathematical modeling process of a Tuned Liquid Damper. In an environment of increasingly flexible and lightly damped structures, the suppression of structural vibrations is an important topic. The use of secondary mass systems (generally mass and liquid dampers) to control the displacements and accelerations in one or more vibration modes of the structure is a viable and popular solution. The development of a mathematical model to successfully model the response of a Tuned Liquid Damper will encourage its more frequent use in building systems. Using a simplified mathematical model, the secondary liquid system can be effectively 'linked' to the primary structural system model in specific locations, as necessary. The model is derived from conventional dynamic theories and fluid fundamentals to present an approximate solution for the response forces generated by a rectangular liquid tank subjected to an arbitrary excitation. The mathematical model is shown to generate stable solutions which correlate well with the results of extensive experimental work. The mathematical Tuned Liquid Damper model developed in this study is based on existing theoretical descriptions of wave action in a tank, and is calibrated and tested with data from a laboratory investigation. This laboratory study used a relatively massive (approximately 1000 pound) dynamic system consisting of two rigid masses, associated springs and dampers, and the attached Tuned Liquid Damper. Considerable effort has been directed towards the development of system identification methods for the structural model, as well as for the Tuned Liquid Damper. Mathematical parametric studies have then been used to further refine the mathematical model and to predict the effectiveness of the Tuned Liquid Damper for structures and excitations not tested in the laboratory. Finally, preliminary designs have been developed for hypothetical deployment of Tuned Liquid Dampers in two real high-rise buildings.

Tokarczyk, Bryan Lee

1997-01-01T23:59:59.000Z

25

Fermilab | Science Next Door | Subscription Form  

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

Facebook row spacer Twitter row spacer YouTube row spacer Subscribe | Fermilab Home row spacer row spacer row spacer Subscribe to Science Next Door If you would like to receive Science Next Door, Fermilab's monthly email community newsletter, please fill in the form below. If you are already receiving Science Next Door and you would like to unsubscribe, you may use the same form. If you have questions, please email fermilab@fnal.gov. Please select: Subscribe to Science Next Door Unsubscribe from Science Next Door Email address: Name (First Last): Send Reset row spacer row spacer row spacer Fermi National Accelerator Laboratory Fermi National Accelerator Laboratory Office of Science / U.S. Department of Energy Managed by Fermi Research Alliance, LLC

26

Saving energy with storm windows and doors  

SciTech Connect

The objective of conserving heating and cooling fuels with properly designed and installed doors and windows will not succeed until the window and door energy problems are specifically identified and specific solutions are understood. Almost three times as much heat is lost directly through the glass as from the edges of the frame. One square foot of single glazing loses as much heat as 10 ft/sup 2/ of solid wall. Almost 70 percent of the heating load and 46 percent of the cooling load are related to windows and doors. Homeowners are urged to caulk and weatherstrip; keep windows and doors in good repair; and install windows and doors with insulating glass. (MCW)

Gorell, F.

1976-03-01T23:59:59.000Z

27

Hom dampers for ALS storage ring RF cavities  

E-Print Network (OSTI)

of the HOM dampers on ALS rf cavities was an immediatesuccess. Now, the ALS storage ring can operate with the 312The cross-section of the ALS third harmonic cavity with two

2003-01-01T23:59:59.000Z

28

Building Technologies Office: Windows, Skylights, and Doors Research  

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

Windows, Skylights, and Windows, Skylights, and Doors Research to someone by E-mail Share Building Technologies Office: Windows, Skylights, and Doors Research on Facebook Tweet about Building Technologies Office: Windows, Skylights, and Doors Research on Twitter Bookmark Building Technologies Office: Windows, Skylights, and Doors Research on Google Bookmark Building Technologies Office: Windows, Skylights, and Doors Research on Delicious Rank Building Technologies Office: Windows, Skylights, and Doors Research on Digg Find More places to share Building Technologies Office: Windows, Skylights, and Doors Research on AddThis.com... About Take Action to Save Energy Partner with DOE Activities Appliances Research Building Envelope Research Windows, Skylights, & Doors Research Space Heating & Cooling Research

29

Eagon Windown Door System Co Ltd | Open Energy Information  

Open Energy Info (EERE)

to: navigation, search Name Eagon Windown & Door System Co Ltd Place Incheon, Incheon, Korea (Republic) Sector Wind energy Product Korean manufacturer of windows and doors;...

30

Retrofitting Doors on Open Refrigerated Cases  

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

Retrofitting Doors on Open Retrofitting Doors on Open Refrigerated Cases William Goetzler Navigant Consulting, Inc. wgoetzler@navigant.com (781) 270-8351 April 4, 2013 BBA Refrigeration Project Team Images courtesy of REMIS AMERICA, LLC. 2 | Building Technologies Office eere.energy.gov Technology Overview Image from Investigation of Energy- Efficient Supermarket Display Cases. 2004, Oak Ridge National Laboratory. Background and Motivation * Adding doors to open cases (retrofits) greatly reduces cold air loss - 50-80% load reduction - Load reduction = system energy savings

31

Passive tuned liquid damper for structural control  

E-Print Network (OSTI)

In the last two decades, structural control concepts have received considerable attention for the design of large civil structures. Particular attention has been paid in Tuned Liquid Damper(TLD) in this thesis. Extensive experiment have been performed. Effectiveness of TLD under harmonic and random excitation has been investigated. TLD damping has been assessed by various ways. Some optimal design parameters has been surveyed. TLD control mechanism has been studied by curve fitting technique in time domain and Laplace domain. Experimental results confirmed that TLD is effective to control the structural vibration when the TLD parameters are properly designed. Interaction of TLD with SDOF model has been simulated. The use of a transfer function to describe the slosh force of the liquid upon the tank motion to simulate the interaction has been proposed. The simulated values compare fairly well with experimental data. Also based on the transfer function method, the interaction of TLD with a building has been simulated. Large reduction in building response to earthquake has been observed.

Li, Jianxun

1994-01-01T23:59:59.000Z

32

Controlled deformation of critical truss members using magnetorheological dampers with reversed power requirements  

E-Print Network (OSTI)

A magnetorheological (MR) damper exhibits a variable damping coefficient depending on the strength of an accompanying magnetic field. A high magnetic field creates a nearly unyielding damper filled with a semi-solid fluid while no magnetic field produces an ordinary viscous damper. Presently, these dampers are being used in a variety of ways by supplying power to an electromagnet that causes stiffening of the damper. Reversing these power requirements allows development of new and innovative applications for MR dampers. For example, ephemeral deformation of critical truss members may be controlled through a reverse MR damper. The goal is to provide protection to truss structures during severe loading events. Implementation of a reverse damper for an application such as this presents two major tasks: (1) development of a control algorithm and (2) design of an MR damper with reverse power requirements. A control algorithm for dynamic response that uses fuzzy logic and neural networks is presented. A potential design for a reverse MR damper utilizing a combination of permanent magnets and electromagnets is also presented. It is further shown that design for MR dampers with reverse power requirements will be governed by minimization of detrimental effects due to creep of the damper under sustained static loading.

Dowd, Joseph A

1999-01-01T23:59:59.000Z

33

Reactor pressure vessel vented head  

DOE Patents (OSTI)

A head for closing a nuclear reactor pressure vessel shell includes an arcuate dome having an integral head flange which includes a mating surface for sealingly mating with the shell upon assembly therewith. The head flange includes an internal passage extending therethrough with a first port being disposed on the head mating surface. A vent line includes a proximal end disposed in flow communication with the head internal passage, and a distal end disposed in flow communication with the inside of the dome for channeling a fluid therethrough. The vent line is fixedly joined to the dome and is carried therewith when the head is assembled to and disassembled from the shell.

Sawabe, James K. (San Jose, CA)

1994-01-11T23:59:59.000Z

34

TRACC Opens Its Doors for Business  

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

TRACC Opens Its Doors for Business TRACC Opens Its Doors for Business Argonne National Laboratory, in cooperation with the U.S. Department of Transportation's Research and Innovative Technology Administration (RITA), has announced the opening of the Transportation Research and Analysis Computing Center (TRACC). This new, state-of-the-art modeling, simulation and high performance computing center is opening its doors at the DuPage National Technology Park, co-located with the DuPage Airport Authority in West Chicago, Ill. TRACC provides advanced computing capability and high-tech models of a number of different transportation-related systems, vehicles and components. A new high-performance computing system, installed at the TRACC site, delivers substantial power to compute exceedingly large and detailed simulations.

35

The double-arm barn door tracker  

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

How to build a double-arm barn door tracker How to build a double-arm barn door tracker | Jefferson Lab Home Page | Science Education Home Page | Construction Notes/Photos Page | Sources: Sky & Telescope April 1989 (p436 - p441) [very good] Sky & Telescope February 1988 (p213 - p214) Original concept by Dave Trott A single-arm barn door tracker, driven by a straight screw, accumulates tangent error as time passes. Most of this error can be eliminated by adding a second hinged arm to the standard arrangement. There are four types of double-arm trackers, each with a different geometry. A comparison of accumulated error (in arc seconds) and construction parameters is given below: Error Chart [Apparently Type 1 is very bad and not worth constructing?? The two Type 4 drives vary in beta. This results in shifting the region of maximum error

36

Hanford Waste Treatment Plant Sets Massive Protective Shield door in  

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

Waste Treatment Plant Sets Massive Protective Shield door Waste Treatment Plant Sets Massive Protective Shield door in Pretreatment Facility Hanford Waste Treatment Plant Sets Massive Protective Shield door in Pretreatment Facility January 12, 2011 - 12:00pm Addthis The carbon steel doors come together to form an upside-down L-shape. The 102-ton door was set on top of the 85-ton door that was installed at the end of December. The carbon steel doors come together to form an upside-down L-shape. The 102-ton door was set on top of the 85-ton door that was installed at the end of December. The 102-ton shield door measures 52 feet wide and 15 feet tall The 102-ton shield door measures 52 feet wide and 15 feet tall The carbon steel doors come together to form an upside-down L-shape. The 102-ton door was set on top of the 85-ton door that was installed at the end of December.

37

Application of MR damper in structural control using ANFIS method  

Science Conference Proceedings (OSTI)

Protection of civil engineering structures from excessive vibration due to uncontrollable events such as earthquake has increasingly been of importance for the purpose of maintaining structural integrity and serviceability. This paper presents the development ... Keywords: ANFIS, Adaptive neuro-fuzzy inference system, Earthquake loading of structures, Fuzzy logic control theory, LQG control, MR damper, Smart materials, Smart structures, Structural control, Vibration control

Zhi Q. Gu; S. Olutunde Oyadiji

2008-02-01T23:59:59.000Z

38

Design and Control of a Fully Automated Vehicle door  

E-Print Network (OSTI)

The objective of the research was to develop a fully automated vehicle car door that can detect any object obstructing its path during operation. A fully automated door concept has not yet been implemented in the car industry. The door, operated via a pull of the door handle, utilizes an IR sensor to detect objects in its path. The vehicle door utilizes a linear direct current (DC) actuator with a built in potentiometer to power and control the vehicle door. The built in potentiometer provides feedback to the system. Proportional integral (PI) control was implemented to the system in order to provide a smoother and safer operation. The rise time of the system is 0.77 seconds and settling time is 1.07 seconds. The operation time is 3 seconds for the door to either open or close. The automated door has greater benefits compared to a manually operated door, such as ensuring greater safety in door operation and enhancing the lifetime as the door will not be slammed during its cycle. In addition, the door will provide more convenience to physically challenged people, as they will be able to open and close the door with the push of a button.

Hong, Kyung-Min

2010-05-01T23:59:59.000Z

39

Shutting the Door on Cold Weather | Department of Energy  

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

Shutting the Door on Cold Weather Shutting the Door on Cold Weather Shutting the Door on Cold Weather February 8, 2011 - 11:52am Addthis Andrea Spikes Communicator at DOE's National Renewable Energy Laboratory A few months ago, the front door of my condominium cracked. One too many careless slams cracked the wood right at the bolt, which made it difficult to close, let in cold air, and made it easy to break in. Not a good situation, especially since winter was about to begin! Fortunately, my storm door was working just fine. Since I live in a condo complex, my decision on how to choose a new door had a bit of added complexity. I needed to consider things such as: What type of door would be accepted by the condo association board if I couldn't find a match to the old one Which type of door would be best for my needs

40

Window, Door, and Skylight Products and Services | Department of Energy  

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

Window, Door, and Skylight Products and Services Window, Door, and Skylight Products and Services Window, Door, and Skylight Products and Services June 18, 2012 - 8:33am Addthis Window, Door, and Skylight Products and Services Use the following links to get product information and locate professional services for windows, doors, and skylights. Product Information Awnings in Residential Buildings: The Impact on Energy Use and Peak Demand University of Minnesota Center for Sustainable Building Research Independently Tested and Certified Energy Performance ENERGY STAR® Information on ENERGY STAR performance ratings for windows, doors, and skylights. Product Ratings National Fenestration Rating Council Find energy performance ratings and manufacturers of windows, doors, and skylights. Residential Windows, Doors, and Skylights

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


41

Energy Efficiency Hits from the Doors (and Windows) | Department...  

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

Energy Efficiency Hits from the Doors (and Windows) Energy Efficiency Hits from the Doors (and Windows) December 5, 2011 - 5:31am Addthis Ernie Tucker Editor, National Renewable...

42

Mechanism design of a multi-motion automobile door  

E-Print Network (OSTI)

This thesis describes the design and prototype construction of a multi-motion automobile door. This design is intended to provide a unique option for the opening of an automobile by enabling the door to open in two separate ...

Edinger, Sarah T. (Sarah Tracy)

2008-01-01T23:59:59.000Z

43

Reactor pressure vessel vented head  

DOE Patents (OSTI)

A head for closing a nuclear reactor pressure vessel shell includes an arcuate dome having an integral head flange which includes a mating surface for sealingly mating with the shell upon assembly therewith. The head flange includes an internal passage extending therethrough with a first port being disposed on the head mating surface. A vent line includes a proximal end disposed in flow communication with the head internal passage, and a distal end disposed in flow communication with the inside of the dome for channeling a fluid therethrough. The vent line is fixedly joined to the dome and is carried therewith when the head is assembled to and disassembled from the shell. 6 figures.

Sawabe, J.K.

1994-01-11T23:59:59.000Z

44

Studies of the performance of weatherstrips for windows and doors  

SciTech Connect

This publication gives details of studies of the performance of weatherstrips for doors and inward-opening windows. It deals only with the seal between casement and frame, and disregards leakage of air between the frame and the wall construction. All investigations were made on new windows and doors, and the results are therefore mainly applicable to newly produced doors and windows. The effect due to weatherstrips for doors and windows was assessed with regard to their sealing capacity and, in the case of doors, also with regard to the requisite closing force. Tests concerning airtightness and closing force were made at full scale.

Hoglund, I.; Wanggren, B.

1979-02-01T23:59:59.000Z

45

Nuclear storage overpack door actuator and alignment apparatus  

DOE Patents (OSTI)

The invention is a door actuator and alignment apparatus for opening and closing the 15,000-pound horizontally sliding door of a storage overpack. The door actuator includes a ball screw mounted horizontally on a rigid frame including a pair of door panel support rails. An electrically powered ball nut moves along the ball screw. The ball nut rotating device is attached to a carriage. The carriage attachment to the sliding door is horizontally pivoting. Additional alignment features include precision cam followers attached to the rails and rail guides attached to the carriage.

Andreyko, Gregory M. (North Huntingdon, PA)

2005-05-10T23:59:59.000Z

46

Nuclear Storage Overpack Door Actuator and Alignment Apparatus  

DOE Patents (OSTI)

The invention is a door actuator and alignment apparatus for opening and closing the 15,000-pound horizontally sliding door of a storage overpack. The door actuator includes a ball screw mounted horizontally on a rigid frame including a pair of door panel support rails. An electrically powered ball nut moves along the ball screw. The ball nut rotating device is attached to a carriage. The carriage attachment to the sliding door is horizontally pivoting. Additional alignment features include precision cam followers attached to the rails and rail guides attached to the carriage.

Andreyko, Gregory M.

2005-05-11T23:59:59.000Z

47

Experimental study of rotordynamic coefficients of squeeze film dampers of an aircraft gas turbine engine.  

E-Print Network (OSTI)

??The rotordynamic coefficients of squeeze film dampers of an aircraft gas turbine engine were investigated experimentally. Rotordynamic model(XLROTOR) for Gas Generator and Power Turbine were (more)

Na, Uhn Joo

2012-01-01T23:59:59.000Z

48

Identification of force coefficients in a squeeze film damper with a mechanical seal.  

E-Print Network (OSTI)

??Squeeze film dampers (SFDs) with low levels of external pressurization and poor end sealing are prone to air entrapment, thus reducing the damping capability. Furthermore, (more)

Delgado-Marquez, Adolfo

2006-01-01T23:59:59.000Z

49

Neuro-fuzzy control of vertical vibrations in railcars using magnetorheological dampers  

E-Print Network (OSTI)

Control of vertical vibrations in a railcar is a critical issue that has been addressed by many researchers in the past. This thesis presents a new approach to solving the problem by using a semi-active viscous damper in tandem with a neuro-fuzzy controller. A pair of magnetorheological (MR) dampers is designed and installed in a rail truck. Two neuro-fuzzy systems, Adaptive Neuro-Fuzzy Inference System (ANFIS) and Neuro Fuzzy Controller (NEFCON), are used to emulate behavior of the MR dampers and to train a controller fuzzy inference system (FIS), respectively. In order to design the dampers, a series of numerical simulations is conducted for a fully loaded railcar traveling over a wide range of velocities to estimate the magnitude of critical accelerations. A variety of damping coefficients are assumed for a linear viscous damper to determine the force requirements of the MR dampers. Based on design parameters provided by Lord Corporation, two MR dampers are fabricated and assembled. These dampers are tested extensively in a laboratory and data obtained from these tests are used to train, test, and validate a fuzzy model of each damper. Two controller FIS are trained using NEFCON in a numerical environment to send a time varying voltage signal to the two MR dampers during motion in the railcar. Determination of the voltage signal to the dampers is based solely on feedback from accelerometers attached to the railcar. A detailed parametric study is carried out to evaluate the effectiveness of the fuzzy controllers in reducing vibrations of a railcar for different haul conditions. The performance of MR dampers in their passive-off, passive-on, and semi-active operating condition is compared with that of four linear viscous dampers. Finally, an idealized model of each MR damper is developed and the ability of each corresponding controller to reduce vibrations is also evaluated. Results indicate that the semi-active vibration control strategy can reduce vibrations of the railcar to within a specified limit, provided that a sufficient level of resisting force is applied by both dampers. Further research into full-scale field-testing of railcars with MR dampers installed in them is advocated.

Atray, Vipul Sunil

2002-01-01T23:59:59.000Z

50

January 2010 Venting Flammable Liquid Storage Cabinets  

E-Print Network (OSTI)

Unless You Have To According to NFPA 30, Flammable and Combustible Liquids Code Handbook, venting exhaust system using rigid metal piping equivalent or better than that used in construction of the cabinet. Cabinets shall NOT be vented directly into the fume hood, through the fume hood work surface. Piping must

Kolner, Brian H.

51

Texas Natural Gas Vented and Flared (Million Cubic Feet)  

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

View History: Monthly Annual Download Data (XLS File) Texas Natural Gas Vented and Flared (Million Cubic Feet) Texas Natural Gas Vented and Flared (Million Cubic Feet) Decade...

52

Ohio Natural Gas Vented and Flared (Million Cubic Feet)  

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

Release Date: 9302013 Next Release Date: 10312013 Referring Pages: Natural Gas Vented and Flared Ohio Natural Gas Gross Withdrawals and Production Natural Gas Vented and Flared...

53

Energy Performance Ratings for Windows, Doors, and Skylights | Department  

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

Energy Performance Ratings for Windows, Doors, and Skylights Energy Performance Ratings for Windows, Doors, and Skylights Energy Performance Ratings for Windows, Doors, and Skylights June 18, 2012 - 9:35am Addthis Before you shop for energy-efficient windows, doors, and skylights, learn about energy performance ratings. | Photo courtesy of iStockphoto.com/JamesBrey. Before you shop for energy-efficient windows, doors, and skylights, learn about energy performance ratings. | Photo courtesy of iStockphoto.com/JamesBrey. What does this mean for me? Energy performance ratings make it easier for you to purchase the window most appropriate for your home's climate and orientation. Using energy performance ratings, you can fine-tune window placement in your home. You can use the energy performance ratings of windows, doors, and skylights

54

Energy Performance Ratings for Windows, Doors, and Skylights | Department  

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

Energy Performance Ratings for Windows, Doors, and Skylights Energy Performance Ratings for Windows, Doors, and Skylights Energy Performance Ratings for Windows, Doors, and Skylights June 18, 2012 - 9:35am Addthis Before you shop for energy-efficient windows, doors, and skylights, learn about energy performance ratings. | Photo courtesy of iStockphoto.com/JamesBrey. Before you shop for energy-efficient windows, doors, and skylights, learn about energy performance ratings. | Photo courtesy of iStockphoto.com/JamesBrey. What does this mean for me? Energy performance ratings make it easier for you to purchase the window most appropriate for your home's climate and orientation. Using energy performance ratings, you can fine-tune window placement in your home. You can use the energy performance ratings of windows, doors, and skylights

55

Monitoring arrangement for vented nuclear fuel elements  

DOE Patents (OSTI)

In a nuclear fuel reactor core, fuel elements are arranged in a closely packed hexagonal configuration, each fuel element having diametrically opposed vents permitting 180.degree. rotation of the fuel elements to counteract bowing. A grid plate engages the fuel elements and forms passages for communicating sets of three, four or six individual vents with respective monitor lines in order to communicate vented radioactive gases from the fuel elements to suitable monitor means in a manner readily permitting detection of leakage in individual fuel elements.

Campana, Robert J. (Solana Beach, CA)

1981-01-01T23:59:59.000Z

56

Fermilab | Science Next Door: Fermilab's Community Newsletter  

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

January 2014 January 2014 Facebook row spacer Twitter row spacer YouTube row spacer Subscribe | Fermilab Home row spacer row spacer row spacer row spacer row spacer Happy holidays! Welcome to Science Next Door, Fermilab's new community newsletter. Once a month, we'll give you the rundown about what's happening here at the laboratory, and provide information about our public events. If you would prefer not to receive this newsletter, you can click the "unsubscribe" button below. Thank you! spacer spacer spacer New neutrino experiment hits big milestone Photo December was a big month for NOvA, Fermilab's next-generation neutrino experiment. We've been designing and building it for years, and when the two large neutrino detectors are completed in 2014, it will be the biggest and most sophisticated experiment of its kind. You can learn more about this exciting experiment by watching this short video.

57

TECHNICAL REPORT: Computer Simulation of Selected Windows and Doors  

E-Print Network (OSTI)

TECHNICAL REPORT: Computer Simulation of Selected Windows and Doors According to CEN Method By simulated, 3 windows and 2 doors. Of the three windows, one was a casement and two were double hung operator types. The two double hung windows were essentially the same, except for the sill, which was made

Massachusetts at Amherst, University of

58

Another Door Opens: Marion Invests in Energy Efficiency | Department of  

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

Another Door Opens: Marion Invests in Energy Efficiency Another Door Opens: Marion Invests in Energy Efficiency Another Door Opens: Marion Invests in Energy Efficiency July 30, 2010 - 3:51pm Addthis What are the key facts? Marion, Ohio, received a $350,000 Energy Efficiency and Conservation Block Grant. The city saw a 20 percent decrease in its gas bills from door and lighting replacement. That means 4,400 kWh in annual energy savings from retrofits. City Hall in Marion, Ohio, was built in the middle of the 1979 energy crisis. Even so, when architects devised the three-story building, sustainability was not top of mind. "None of the offices in the building have any windows," said Mayor Scott Schertzer. "The front doors are made of glass, but they have three eight-inch gaps in them letting in air."

59

Another Door Opens: Marion Invests in Energy Efficiency | Department of  

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

Another Door Opens: Marion Invests in Energy Efficiency Another Door Opens: Marion Invests in Energy Efficiency Another Door Opens: Marion Invests in Energy Efficiency July 30, 2010 - 3:51pm Addthis What are the key facts? Marion, Ohio, received a $350,000 Energy Efficiency and Conservation Block Grant. The city saw a 20 percent decrease in its gas bills from door and lighting replacement. That means 4,400 kWh in annual energy savings from retrofits. City Hall in Marion, Ohio, was built in the middle of the 1979 energy crisis. Even so, when architects devised the three-story building, sustainability was not top of mind. "None of the offices in the building have any windows," said Mayor Scott Schertzer. "The front doors are made of glass, but they have three eight-inch gaps in them letting in air."

60

Experimental Dynamic Forced Performance of a Centrally Grooved, End Sealed Squeeze Film Damper  

E-Print Network (OSTI)

Squeeze film dampers (SFDs) provide viscous damping to attenuate excessive vibrations and enhance system stability in turbomachinery. SFDs are of special importance in aircraft engines which use rolling element support bearings that, by themselves, do not provide enough damping to ensure safe operation. A modular test rig capable of simulating actual operating conditions in aircraft jet engines is used to test two centrally grooved, end sealed, SFDs. Both SFDs have diameter D and nominal radial clearance c and consist of two parallel squeeze film lands separated by a deep circumferential groove of length LG and depth dG. A short length damper with film land lengths L and a long damper with land lengths 2L are tested. Piston rings seal the damper lands. An ISO VG2 lubricant is supplied to the SFD via three radial holes that discharge lubricant into the central groove. The lubricant passes through the damper lands and across the piston ring seals to finally exit the damper at ambient pressure. Circular orbit tests of amplitude ~0.5c and for static eccentricities varying from 0 to ~0.36c are conducted on the two sealed dampers. The instrumental variable filter method (IVFM) serves to identify the SFD dynamic force coefficients. The parameter identification range is 50Hz to 210Hz for the short damper and 110Hz to 250Hz for the long damper. Large amplitude dynamic pressures measured in the central groove demonstrate that the central groove does not divide the damper in two separate film lands, but the lubricant in the groove interacts with the squeeze film lands, hence contributing significantly to the SFD forced response. Dynamic pressures in the film lands and in the central groove reveal that both dampers operate free of air ingestion or cavitation for the tested static eccentricities and amplitudes of motion. Comparisons to test results for the same SFD configurations but with open ends demonstrate the effectiveness of the end seals on increasing the direct damping coefficients. For the sealed ends short length damper, the added mass coefficients are ~2 times larger and the damping coefficients are ~3.8 times larger than the respective coefficients of the open ends long damper. For the sealed ends long damper, the damping coefficients are ~2.8 times, and the added mass coefficients are ~3.1 times larger than coefficients from the open ends configuration. The identified SFD direct stiffness coefficients are nearly zero except at the maximum static eccentricity for the long damper. Predictions from a novel computational model that include the effects of the central groove, the lubricant feed holes and the end seals are in excellent agreement with results from the short length damper. For the long damper, the predicted damping coefficients are in good agreement with the test results, while the added mass coefficients are under predicted by ~25 percent. Experimental results from the two sealed SFD configurations lead to a better understanding of the effects of end seals as well as central feed groves on the SFD forced performance. The results presented in this thesis will help improve the effectiveness of SFDs aircraft jet engines.

Mahecha Mojica, Lady Paola

2011-08-01T23:59:59.000Z

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


61

ANALYSIS OF VENTING OF A RESIN SLURRY  

SciTech Connect

A resin slurry venting analysis was conducted to address safety issues associated with overpressurization of ion exchange columns used in the Purex process at the Savannah River Site (SRS). If flow to these columns were inadvertently interrupted, an exothermic runaway reaction could occur between the ion exchange resin and the nitric acid used in the feed stream. The nitric acid-resin reaction generates significant quantities of noncondensable gases, which would pressurize the column. To prevent the column from rupturing during such events, rupture disks are installed on the column vent lines. The venting analysis models accelerating rate calorimeter (ARC) tests and data from tests that were performed in a vented test vessel with a rupture disk. The tests showed that the pressure inside the test vessel continued to increase after the rupture disk opened, though at a slower rate than prior to the rupture. Calculated maximum discharge rates for the resin venting tests exceeded the measured rates of gas generation, so the vent size was sufficient to relieve the pressure in the test vessel if the vent flow rate was constant. The increase in the vessel pressure is modeled as a transient phenomenon associated with expansion of the resin slurry/gas mixture upon rupture of the disk. It is postulated that the maximum pressure at the end of this expansion is limited by energy minimization to approximately 1.5 times the rupture disk burst pressure. The magnitude of this pressure increase is consistent with the measured pressure transients. The results of this analysis demonstrate the need to allow for a margin between the design pressure and the rupture disk burst pressure in similar applications.

Laurinat, J.; Hensel, S.

2012-03-27T23:59:59.000Z

62

New waveguide-type HOM damper for ALS storage ring cavities.  

E-Print Network (OSTI)

WAVEGUIDE-TYPE HOM DAMPER FOR ALS STORAGE RING CAVITIES*.CA, 94720, USA Abstract The ALS storage ring 500 MHz RFoperations issue at the ALS. During three consecutive

Kwiatkowski, Slawomir; Baptiste, Kenneth; Julian, James

2004-01-01T23:59:59.000Z

63

Building Technologies Office: Windows, Skylights, and Doors Research  

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

Windows, Skylights, and Doors Research Windows, Skylights, and Doors Research The Emerging Technology team conducts research into technologies related to windows, skylights, and doors. These technologies can decrease energy demands, save money, and improve occupant thermal comfort. By working with industry partners, researchers, and other stakeholders, the U.S. Department of Energy also seeks to improve the availability of these products in the market. Research in windows, skylights, and doors includes: Daylighting and Shading Photo of a wall of windows with shades built over them to block out the noon sun. Daylighting and shading technologies alter the way that natural light affects a building, either by allowing more of it in (to light a room) or by preventing it from coming in. These technologies are important in that they allow building operators and managers to lower a building's lighting energy needs, as well as reducing the energy used in heating, ventilation, and air conditioning (HVAC) systems.

64

Covered Product Category: Residential Windows, Doors, and Skylights |  

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

Covered Product Category: Residential Windows, Doors, and Skylights Covered Product Category: Residential Windows, Doors, and Skylights Covered Product Category: Residential Windows, Doors, and Skylights October 7, 2013 - 11:22am Addthis ENERGY STAR Qualified Products FEMP provides acquisition guidance across a variety of product categories, including residential windows, doors, and skylights, which are an ENERGY STAR®-qualified product category. Federal laws and executive orders mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law. Most manufacturers display the ENERGY STAR label on complying models. For a model not displaying this label, check the manufacturer's literature to determine if it meets the efficiency requirements outlined by ENERGY STAR.

65

Updating the Doors and Windows | Department of Energy  

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

Updating the Doors and Windows Updating the Doors and Windows Updating the Doors and Windows August 23, 2012 - 2:46pm Addthis Stephanie Price Communicator, National Renewable Energy Laboratory Since I can't afford to replace my windows like Andrea did recently (I've got a lot more of them for one thing), the next best thing is to be sure the existing ones-- which are double-paned, so that's a help-are well sealed. One of my energy audit recommendations was to caulk the window frames inside and out. My handyman friend Rob and his brother got the outside of the windows caulked (hmm, I have to ask him about the basement windows -- it's kind of tucked away under the entry deck over the dog door.) He said that it looked like some of the edges (the tops of the second floor windows especially) hadn't ever been done and the ones that had, had highly

66

Covered Product Category: Residential Windows, Doors, and Skylights |  

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

Residential Windows, Doors, and Skylights Residential Windows, Doors, and Skylights Covered Product Category: Residential Windows, Doors, and Skylights October 7, 2013 - 11:22am Addthis ENERGY STAR Qualified Products FEMP provides acquisition guidance across a variety of product categories, including residential windows, doors, and skylights, which are an ENERGY STAR®-qualified product category. Federal laws and executive orders mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law. Most manufacturers display the ENERGY STAR label on complying models. For a model not displaying this label, check the manufacturer's literature to determine if it meets the efficiency requirements outlined by ENERGY STAR. Performance Requirements for Federal Purchases

67

Commercial Refrigerator Door: Proposed Penalty (2013-CE-5351)  

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

DOE alleged in a Notice of Proposed Civil Penalty that Commercial Refrigerator Door Company, Inc. failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards.

68

Composition of gases vented from a condenser  

DOE Green Energy (OSTI)

Designers of systems that involve condensers often need to predict the amount of process vapor that accompanies the noncondensable gases that are vented from the condensers. An approximation is given that appears to provide, in many cases, reasonably accurate values for the mole ratio of process vapor to noncondensable gases in the vented mixture. The approximation is particularly applicable to flash and direct-contact power systems for geothermal brines and ocean thermal energy conversion (OTEC). More regorous relationships are available for exceptional cases.

Lyon, R.N.

1980-08-01T23:59:59.000Z

69

Vented Cavity Radiant Barrier Assembly And Method  

DOE Patents (OSTI)

A vented cavity radiant barrier assembly (2) includes a barrier (12), typically a PV module, having inner and outer surfaces (18, 22). A support assembly (14) is secured to the barrier and extends inwardly from the inner surface of the barrier to a building surface (14) creating a vented cavity (24) between the building surface and the barrier inner surface. A low emissivity element (20) is mounted at or between the building surface and the barrier inner surface. At least part of the cavity exit (30) is higher than the cavity entrance (28) to promote cooling air flow through the cavity.

Dinwoodie, Thomas L. (Piedmont, CA); Jackaway, Adam D. (Berkeley, CA)

2000-05-16T23:59:59.000Z

70

Illinois Natural Gas Vented and Flared (Million Cubic Feet)  

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

Vented and Flared (Million Cubic Feet) Illinois Natural Gas Vented and Flared (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9...

71

Ohio Natural Gas Vented and Flared (Million Cubic Feet)  

Annual Energy Outlook 2012 (EIA)

Vented and Flared (Million Cubic Feet) Ohio Natural Gas Vented and Flared (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 0...

72

Environmental sustainability comparison of a hypothetical pneumatic waste collection system and a door-to-door system  

Science Conference Proceedings (OSTI)

Highlights: Black-Right-Pointing-Pointer We compare the environmental sustainability of two MSW collection systems. Black-Right-Pointing-Pointer We evaluate pneumatic and door-to-door collection systems. Black-Right-Pointing-Pointer The greenhouse gas emissions of pneumatic collection are around three times higher. Black-Right-Pointing-Pointer System components are decisive but assumptions on electricity use are also important. Black-Right-Pointing-Pointer Pneumatic collection could provide other benefits over door-to-door system. - Abstract: Waste collection is one of the life cycle phases that influence the environmental sustainability of waste management. Pneumatic waste collection systems represent a new way of arranging waste collection in densely populated urban areas. However, limited information is available on the environmental impacts of this system. In this study, we compare the environmental sustainability of conventional door-to-door waste collection with its hypothetical pneumatic alternative. Furthermore, we analyse whether the size of the hypothetical pneumatic system, or the number of waste fractions included, have an impact on the results. Environmental loads are calculated for a hypothetical pneumatic waste collection system modelled on an existing dense urban area in Helsinki, Finland, and the results are compared to those of the prevailing, container-based, door-to-door waste collection system. The evaluation method used is the life-cycle inventory (LCI). In this study, we report the atmospheric emissions of greenhouse gases (GHG), SO{sub 2} and NO{sub x}. The results indicate that replacing the prevailing system with stationary pneumatic waste collection in an existing urban infrastructure would increase total air emissions. Locally, in the waste collection area, emissions would nonetheless diminish, as collection traffic decreases. While the electricity consumption of the hypothetical pneumatic system and the origin of electricity have a significant bearing on the results, emissions due to manufacturing the system's components prove decisive.

Punkkinen, Henna, E-mail: henna.punkkinen@vtt.fi [VTT Technical Research Centre of Finland, Biologinkuja 7, P.O. Box 1000, FI-02044 VTT (Finland); Merta, Elina, E-mail: elina.merta@vtt.fi [VTT Technical Research Centre of Finland, Biologinkuja 7, P.O. Box 1000, FI-02044 VTT (Finland); Teerioja, Nea, E-mail: nea.teerioja@helsinki.fi [University of Helsinki, Department of Economics and Management, Latokartanonkaari 9, P.O. Box 27, FI-00014 HY (Finland); Moliis, Katja, E-mail: katja.moliis@helsinki.fi [University of Helsinki, Department of Economics and Management, Latokartanonkaari 9, P.O. Box 27, FI-00014 HY (Finland); Kuvaja, Eveliina, E-mail: eveliina.kuvaja@helsinki.fi [University of Helsinki, Department of Economics and Management, Latokartanonkaari 9, P.O. Box 27, FI-00014 HY (Finland)

2012-10-15T23:59:59.000Z

73

Hydrothermal vent complexes associated with sill intrusionsin sedimentarybasins  

E-Print Network (OSTI)

. 477 Discussion on structure and evolution of hydrothermal vent complexes in the Karoo Basin, South the paper by Svensen et al. (2006) on South African hydrothermal vents within the Karoo Basin, particularly for their interest in our paper on hydrothermal vent complexes in the Karoo Basin (Svensen et al. 2006). Based

Podladchikov, Yuri

74

Electrochemical cell having improved pressure vent  

DOE Patents (OSTI)

The electrochemical cell of the instant invention includes a case having a gas outlet, one or more positive electrodes positioned within the case, one or more negative electrodes positioned within the case electrode separators positioned between the positive and negative electrodes, electrolyte positioned within the case, and a pressure vent for releasing internal pressure occurring in the case to the surrounding atmosphere. The pressure vent is affixed to the case covering the gas outlet, the pressure vent includes a vent housing having a hollow interior area in gaseous communication with the surrounding atmosphere and the interior of the case via the gas outlet, a pressure release piston positioned within the hollow interior area, the pressure release piston sized to surround the gas outlet and having a seal groove configured to encapsulate all but one surface of a seal mounted within the seal groove, leaving the non-encapsulated surface of the seal exposed, and a compression spring positioned to urge the pressure release piston to compress the seal in the seal groove and block the gas outlet in the case.

Dean, Kevin (Pontiac, MI); Holland, Arthur (Troy, MI); Fillmore, Donn (Waterford, MI)

1993-01-01T23:59:59.000Z

75

Preoperational test report, vent building ventilation system  

Science Conference Proceedings (OSTI)

This represents a preoperational test report for Vent Building Ventilation Systems, Project W-030. Project W-030 provides a ventilation upgrade for the four Aging Waste Facility tanks. The system provides Heating, Ventilation, and Air Conditioning (HVAC) for the W-030 Ventilation Building. The tests verify correct system operation and correct indications displayed by the central Monitor and Control System.

Clifton, F.T.

1997-11-04T23:59:59.000Z

76

Hydrogen Student Design Contest Inspires and Opens Doors | Department of  

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

Hydrogen Student Design Contest Inspires and Opens Doors Hydrogen Student Design Contest Inspires and Opens Doors Hydrogen Student Design Contest Inspires and Opens Doors September 28, 2011 - 3:22pm Addthis A hydrogen-powered Toyota Prius pulls up to Humboldt State University's student designed hydrogen fueling station. A hydrogen-powered Toyota Prius pulls up to Humboldt State University's student designed hydrogen fueling station. Sunita Satyapal Program Manager, Hydrogen & Fuel Cell Technology Program Since 2004, the Hydrogen Student Design Contest has challenged university students from across the globe to use their skills in design, engineering, economics, environmental science, business and marketing to devise innovative hydrogen energy applications for real-world use. "You have to innovative and you have to stretch yourself-it was a

77

National Labs Open Doors to Displaced Japanese Researchers | Department of  

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

National Labs Open Doors to Displaced Japanese Researchers National Labs Open Doors to Displaced Japanese Researchers National Labs Open Doors to Displaced Japanese Researchers July 5, 2011 - 1:42pm Addthis Maiko Kofu, Atsushi Nagoe and Osamu Yamamuro examine their sample attached to the end of the cryostat stick after running an experiment at Oak Ridge National Laboratory’s Spallation Neutron Source. | Department of Energy Photo | Courtesy of Oak Ridge National Laboratory | Public Domain | Maiko Kofu, Atsushi Nagoe and Osamu Yamamuro examine their sample attached to the end of the cryostat stick after running an experiment at Oak Ridge National Laboratory's Spallation Neutron Source. | Department of Energy Photo | Courtesy of Oak Ridge National Laboratory | Public Domain | Charles Rousseaux Charles Rousseaux

78

Hydrogen Student Design Contest Inspires and Opens Doors | Department of  

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

Student Design Contest Inspires and Opens Doors Student Design Contest Inspires and Opens Doors Hydrogen Student Design Contest Inspires and Opens Doors September 28, 2011 - 3:22pm Addthis A hydrogen-powered Toyota Prius pulls up to Humboldt State University's student designed hydrogen fueling station. A hydrogen-powered Toyota Prius pulls up to Humboldt State University's student designed hydrogen fueling station. Sunita Satyapal Program Manager, Hydrogen & Fuel Cell Technology Program Since 2004, the Hydrogen Student Design Contest has challenged university students from across the globe to use their skills in design, engineering, economics, environmental science, business and marketing to devise innovative hydrogen energy applications for real-world use. "You have to innovative and you have to stretch yourself-it was a

79

Design of a Power Oscillation Damper for DFIG-based Wind Energy Conversion System Using Modified Particle Swarm Optimizer  

Science Conference Proceedings (OSTI)

This paper presents a method to design a Power Oscillation Damper (POD) for Double-Fed Induction Generator (DFIG) based Wind Energy Conversion System (WECS), operating with voltage control loop. Based on eigen values information from Small Signal Stability ... Keywords: Computational Intelligence, double fed induction generator, power oscillation damper, modified particle swarm optimizer, small signal stability analysis, wind energy conversion system

Huazhang Huang; C. Y. Chung

2012-05-01T23:59:59.000Z

80

Development of nonlinear analytical model and seismic analyses of a steel frame with self-centering devices and viscoelastic dampers  

Science Conference Proceedings (OSTI)

This paper highlights the role of advanced structural analysis tools on the conception of high-performance earthquake-resistant structural systems. A new steel frame equipped with self-centering devices and viscoelastic dampers is described. A prototype ... Keywords: Damage-free, High-performance, Seismic design, Self-centering, Steel MRF, Viscoelastic dampers

Theodore L. Karavasilis; Tony Blakeborough; Martin S. Williams

2011-06-01T23:59:59.000Z

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


81

Comparative Study of Vented vs. Unvented Crawlspaces  

Science Conference Proceedings (OSTI)

There has been a significant amount of research in the area of building energy efficiency and durability. However, well-documented quantitative information on the impact of crawlspaces on the performance of residential structures is lacking. The objective of this study was to evaluate and compare the effects of two crawlspace strategies on the whole-house performance of a pair of houses in a mixed humid climate. These houses were built with advanced envelope systems to provide energy savings of 50% or more compared to traditional 2010 new construction. One crawlspace contains insulated walls and is sealed and semi-conditioned. The other is a traditional vented crawlspace with insulation in the crawlspace ceiling. The vented (traditional) crawlspace contains fiberglass batts installed in the floor chase cavities above the crawl, while the sealed and insulated crawlspace contains foil-faced polyisocyanurate foam insulation on the interior side of the masonry walls. Various sensors to measure temperatures, heat flux through crawlspace walls and ceiling, and relative humidity were installed in the two crawlspaces. Data from these sensors have been analyzed to compare the performance of the two crawlspace designs. The analysis results indicated that the sealed and insulated crawlspace design is better than the traditional vented crawlspace in the mixed humid climate.

Biswas, Kaushik [ORNL; Christian, Jeffrey E [ORNL; Gehl, Anthony C [ORNL

2011-10-01T23:59:59.000Z

82

Experimental evaluation of a metal-mesh bearing damper in a high speed test rig  

E-Print Network (OSTI)

Metal mesh is a commercially available material used in many applications including seals, heat shields, filters, gaskets, aircraft engine mounts, and vibration absorbers. This material has been tested in the Turbomachinery Laboratory at Texas A&M University (TAMU) as a bearing damper in a rotordynamic test rig. The test facility was originally used to support the design of a turboprop engine at TAMU, developing squirrel cage bearing supports and squeeze film dampers for both the gas generator and power turbine rotors. To design the metal mesh damper, static stiffness and dynamic rap test measurements were first made on metal mesh samples in a specially designed non-rotating test fixture. These property tests were performed on samples of various densities and press fits. One sample was also tested in an Instron machine as an ancillary and redundant way to determine the stiffness. Using the stiffness test results and equations derived by a previous investigator, a spreadsheet program was written and used to size metal mesh donuts that have the radial stiffness value required to replace the squirrel cage in the power turbine. The squirrel cage and squeeze-film bearing damper developed for the power turbine rotor was then replaced by a metal mesh donut sized by the computer code. Coast-down tests were conducted through the first critical speed of the power turbine. The results of the metal mesh tests were compared with those obtained from previous testing with the squeeze film damper. The results show that the metal mesh damper has the same damping as the squeeze film at room temperature but does not lose its damping at elevated temperatures up to 210F?. Experiments were run under several different conditions including balanced rotor hot oil soaked, unbalanced rotor hot oil soaked, balanced dry, and unbalanced dry. Over all, metal mesh dampers appear to be a viable and attractive substitute for squeeze film dampers in gas turbine engines. The advantages shown to date include less variation of damping with temperature, ability to handle large rotor unbalance, and the ability (if required) to operate effectively in an oil free environment.

Zarzour, Mark Joseph

1999-01-01T23:59:59.000Z

83

Solid-State Lighting: Opening the Door: San Diego R&D Workshop...  

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

Opening the Door: San Diego R&D Workshop Video to someone by E-mail Share Solid-State Lighting: Opening the Door: San Diego R&D Workshop Video on Facebook Tweet about Solid-State...

84

Why Sequence Bacteria in Deep Sea Hydrothermal Vents?  

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

Bacteria in Deep Sea Hydrothermal Vents? The project focuses on using single-cell genomics to sequence nearly a dozen genomes of uncultivated bacteria that are found in...

85

The University of Kansas Design & Construction Standards Doors and Windows 8  

E-Print Network (OSTI)

The University of Kansas Design & Construction Standards Doors and Windows 8 Revision Date: © August 1, 2001 Page 1 of 6 Doors and Windows GENERAL Designers shall verify that all applicable portions that also apply to work of this section. q Division 1 - General Requirements DOORS AND WINDOWS ­ DESIGN

Peterson, Blake R.

86

The metallurgical integrity of the frit vent assembly diffusion bond  

DOE Green Energy (OSTI)

Iridium alloy clad vent sets (CVSs) are now being made by Energy Systems at the Oak Ridge Y-12 Plant. These CVSs are being made for the US Department of Energy`s (NE-53) General Purpose Heat Source- Radioisotope Thermoelectric Generator (GPHS-RTG) program, which is to supply electrical power for the National Aeronautics and Space Administration`s Cassini mission to Saturn. A GPHS-RTG has 72 CVSs. Each CVS encapsulates one {sup 238}PuO{sub 2} fuel pellet. The helium gas produced from the alpha decay of the {sup 238}Pu is vented through a nominal 0.45-mm-diam hole in the vent cup of each CVS. A frit vent assembly that is electron beam welded over the vent hole allows helium gas to escape but prevents plutonia fines from exiting. The metallurgical integrity of frit vent assemblies produced by Martin Marietta Energy Systems, Inc. (Energy Systems) were compared with those produced earlier by EG&G-Mound Applied Technology, Inc. (EG&G-MAT). Scanning electron microscope (SEM) photographs were taken (at magnifications of from 126X to 1,000X) of the starting frit vent powder and the diffusion-bonded powder in finished frit vent assemblies produced by Energy Systems and EG&G-MAT. Frit vent assemblies also were metallographically prepared and visually examined/photographed at magnifications of from 50X to 1,000X. The SEM and metallographic examinations of the particle-to-particle and particle-to-foil component diffusion bonds indicated that the Energy Systems-produced and EG&G-MAT-produced frit vent assemblies have comparable metallurgical integrity. Statistical analysis of the Energy Systems production data shows that the frit vent manufacturing yield is 91%.

Ulrich, G.B. [Oak Ridge Y-12 Plant, TN (United States). Process Metallurgy Dept.

1994-06-01T23:59:59.000Z

87

Door County, Wisconsin: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Door County, Wisconsin: Energy Resources Door County, Wisconsin: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 45.1113873°, -87.0470884° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":45.1113873,"lon":-87.0470884,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

88

Vinyl Kraft Windows and Doors | Open Energy Information  

Open Energy Info (EERE)

Vinyl Kraft Windows and Doors Vinyl Kraft Windows and Doors Jump to: navigation, search Name Vinyl Kraft Windows and Doors Address 3404 Rhodes Ave Place New Boston, Ohio Zip 45662 Sector Buildings, Efficiency, Services Product Business and legal services;Consulting;Energy audits/weatherization; Installation; Maintenance and repair;Manufacturing; Retail product sales and distribution Phone number 740-464-0144 Website http://www.vinylkraft.com Coordinates 38.7456°, -82.9459° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.7456,"lon":-82.9459,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

89

Using the transverse digital damper as a real-time tune monitor for the Booster synchrotron at Fermilab  

Science Conference Proceedings (OSTI)

The Fermilab Booster is a fast ramping (15Hz) synchrotron which accelerates protons from 400MeV to 8GeV. During commissioning of a transverse digital damper system, it was shown that the damper could provide a measurement of the machine tune throughout the cycle by exciting just 1 of the 84 bunches with minimal impact on the machine operation. The algorithms used to make the measurement have been incorporated into the damper FPGA firmware allowing for real-time tune monitoring of all Booster cycles. A new Booster tune monitor was implemented in the digital damper which has minimal impact on the Booster operation. The tune measures the tunes in two planes over the energy ramping cycle with an accuracy of 0.01 in real time.

Eddy, N.; Lysenko, O.; /FERMILAB

2011-08-01T23:59:59.000Z

90

Staged venting of fuel cell system during rapid shutdown  

DOE Patents (OSTI)

A venting methodology and system for rapid shutdown of a fuel cell apparatus of the type used in a vehicle propulsion system. H.sub.2 and air flows to the fuel cell stack are slowly bypassed to the combustor upon receipt of a rapid shutdown command. The bypass occurs over a period of time (for example one to five seconds) using conveniently-sized bypass valves. Upon receipt of the rapid shutdown command, the anode inlet of the fuel cell stack is instantaneously vented to a remote vent to remove all H.sub.2 from the stack. Airflow to the cathode inlet of the fuel cell stack gradually diminishes over the bypass period, and when the airflow bypass is complete the cathode inlet is also instantaneously vented to a remote vent to eliminate pressure differentials across the stack.

Clingerman, Bruce J. (Palmyra, NY); Doan, Tien M. (Columbia, MD); Keskula, Donald H. (Webster, NY)

2002-01-01T23:59:59.000Z

91

Neuro-fuzzy control of an MDOF building with a magnetorheological damper using acceleration feedback  

E-Print Network (OSTI)

Parameter specification of a fuzzy inference system (HS) with the aid of artificial neural networks allows the creation of complex, multi-dimensional models that are computationally efficient and numerically robust. An adaptive neuro-fuzzy inference system (ANFIS) model is designed to emulate the dynamic behavior of an SD-1000 magnetorheological (MR) damper. The fuzzy damper model enables design and testing of semi-active control strategies within a numerical environment. Modern neuro-fuzzy design techniques are again used with the introduction of a new form of expert control. With this new method, fuzzy logic controllers (FLC) are developed to diminish seismically induced vibrations of single and multiple DOF buildings. The controllers specify a time varying voltage to be applied to MR dampers installed in the buildings. Determination of the voltage signal is based solely on acceleration feedback from the structure being controlled. Effectiveness of the RC is tested through a series of numerical simulations during which the building models are subjected to five different earthquake signals. Signal noise and time delays are found to have only a small effect on operation of the fuzzy controllers. For both structures, performance of the semi-active control scheme is compared with that of similarly scaled passive damping strategies. With regards to the SDOF building, it is determined that a passive control system is superior to a semi-active strategy of similar strength for reduction of lateral displacement and acceleration. For a majority of the tests involving the MDOF building, a semi-active scheme is found to be more beneficial than passive damping approachs for the reduction of lateral acceleration. Thus, more research in the use of MR dampers with tall buildings is advocated.

Schurter, Kyle Christopher

2000-01-01T23:59:59.000Z

92

Container lid gasket protective strip for double door transfer system  

DOE Patents (OSTI)

An apparatus and a process for forming a protective barrier seal along a "ring of concern" of a transfer container used with double door systems is provided. A protective substrate is supplied between a "ring of concern" and a safety cover in which an adhesive layer of the substrate engages the "ring of concern". A compressive foam strip along an opposite side of the substrate engages a safety cover such that a compressive force is maintained between the "ring of concern" and the adhesive layer of the substrate.

Allen, Jr., Burgess M

2013-02-19T23:59:59.000Z

93

Final Report on Explosion Tests of Clogged Vented Covers for Con Edison at Lenox  

Science Conference Proceedings (OSTI)

The use of vented manhole covers is a potential way of diminishing the severity of explosive events, but the vents in the covers often become blocked by debris. Manhole covers with blocked vents performed in much the same way as non-vented covers in explosion tests conducted at EPRI's Lenox, Massachusetts facility.

2007-11-12T23:59:59.000Z

94

Assessment of Literature Related to Combustion Appliance Venting Systems  

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

Assessment of Literature Related to Combustion Appliance Venting Systems Assessment of Literature Related to Combustion Appliance Venting Systems Title Assessment of Literature Related to Combustion Appliance Venting Systems Publication Type Report LBNL Report Number LBNL-5798E Year of Publication 2012 Authors Rapp, Vi H., Brett C. Singer, J. Chris Stratton, and Craig P. Wray Date Published 06/2012 Abstract In many residential building retrofit programs, air tightening to increase energy efficiency is constrained by concerns about related impacts on the safety of naturally vented combustion appliances. Tighter housing units more readily depressurize when exhaust equipment is operated, making combustion appliances more prone to backdraft or spillage. Several test methods purportedly assess the potential for depressurization-induced backdrafting and spillage, but these tests are not robustly reliable and repeatable

95

Surface Mercury Geochemistry As A Guide To Volcanic Vent Structure...  

Open Energy Info (EERE)

Login | Sign Up Search Page Edit History Facebook icon Twitter icon Surface Mercury Geochemistry As A Guide To Volcanic Vent Structure And Zones Of High Heat Flow In The...

96

Use a Vent Condenser to Recover Flash Steam Energy (Revised)  

Science Conference Proceedings (OSTI)

This revised ITP tip sheet on vent condenser to recover flash steam energy provides how-to advice for improving industrial steam systems using low-cost, proven practices and technologies.

Not Available

2006-05-01T23:59:59.000Z

97

Michigan Natural Gas Vented and Flared (Million Cubic Feet)  

U.S. Energy Information Administration (EIA)

Michigan Natural Gas Vented and Flared (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9; 1960's: 1,861: 1,120: 808 ...

98

Gas generation results and venting study for transuranic waste drums  

DOE Green Energy (OSTI)

Sixteen waste drums, containing six categories of plutonium-contaminated waste, were monitored for venting and gas generation for six months. The venting devices tested appeared adequate to relieve pressure and prevent hydrogen accumulation. Most of the gas generation, primarily H2 and CO2, was due to radiolytic decomposition of the hydrogenous wastes. Comparison of the gas yields with those obtained previously in laboratory tests showed very reasonable agreement with few exceptions.

Kazanjian, A.R.; Arnold, P.M.; Simmons, W.C.; D'Amico, E.L.

1985-09-23T23:59:59.000Z

99

Methodology for estimating volumes of flared and vented natural gas  

Science Conference Proceedings (OSTI)

The common perception in the United States that natural gas produced with oil is a valuable commodity probably dates from the 1940's. Before that time, most operators regarded natural gas associated with or dissolved in oil as a nuisance. Indeed, most associated/dissolved natural gas produced in the United States before World War II probably was flared or vented to the atmosphere. This situation has changed in the United States, where flaring and venting have decreased dramatically in recent years, in part because of environmental concerns, but also because of the changing view of the value of natural gas. The idea that gas is a nuisance is beginning to change almost everywhere, as markets for gas have developed in Europe, Japan, and elsewhere, and as operators have increasingly utilized or reinjected associated-dissolved gas in their oil-production activities. Nevertheless, in some areas natural gas continues to be flared or vented to the atmosphere. Gas flares in Russia, the Niger Delta, and the Middle East are some of the brightest lights on the nighttime Earth. As we increasingly consider the global availability and utility of natural gas, and the environmental impacts of the consumption of carbon-based fuels, it is important to know how much gas has been flared or vented, how much gas is currently being flared or vented, and the distribution of flaring or venting through time. Unfortunately, estimates of the volumes of flared and vented gas are generally not available. Despite the inconsistency and inavailability of data, the extrapolation method outlined provides a reliable technique for estimating amounts of natural gas flared and vented through time. 36 refs., 7 figs., 6 tabs.

Klett, T.R.; Gautier, D.L. (Geological Survey, Denver, CO (United States))

1993-01-01T23:59:59.000Z

100

Neuro-fuzzy control of a multi-degree of freedom structure with semi-active magnetorheological dampers  

E-Print Network (OSTI)

This research illustrates semi-active structural control of a three-story nonlinear building using magnetorheological dampers and a neuro-fuzzy algorithm. The structure being studied was developed for a third generation benchmark problem that is being investigated on a worldwide basis. A magnetorheological (MR) damper is tested experimentally and employed as a control device. An MRD-300kN-240 MR damper, which is manufactured by the Sanwa Tekki Corporation, is tested in a controlled laboratory environment to obtain a set of experimental data. A model of the damper is trained and validated via an adaptive neuro-fuzzy (ANFIS) algorithm. Next, an array of trained and validated MR damper models is inserted between the ground and the first floor of the benchmark building and numerically simulated under seismic excitation. To control response of the benchmark structure, a neuro-fuzzy control (NEFCON) strategy is applied with acceleration feedback. Training of a NEFCON controller is accomplished through use of an artificial earthquake. Next, performance of a fuzzy controller is validated by investigating time histories of the absolute acceleration response and the overall performance indices when the structure is subjected to a set of actual earthquakes. Numerical results indicate that the proposed semi-active control strategy satisfactorily mitigates absolute accelerations in comparison with response of the uncontrolled structure. In addition, performance indices indicate reduction in response of the structure in comparison with some passive-off and passive-on states of the control devices.

Likhitruangsilp, Visit

2002-01-01T23:59:59.000Z

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


101

Independent Oversight Targeted Review of the Safety Significant Blast Door and Personnel Door Interlock Systems and Review of Federal Assurance Capability at the Pantex Plant, December 2013  

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

Targeted Review of the Targeted Review of the Safety Significant Blast Door and Personnel Door Interlock Systems and Review of Federal Assurance Capability at the Pantex Plant December 2013 Office of Safety and Emergency Management Evaluations Office of Enforcement and Oversight Office of Health, Safety and Security U.S. Department of Energy Table of Contents 1.0 Purpose ................................................................................................................................................. 1 2.0 Scope.................................................................................................................................................... 1 3.0 Background........................................................................................................................................... 2

102

High-power Waveguide Dampers for the Short-Pulse X-Ray Project at the Advanced Photon Source  

Science Conference Proceedings (OSTI)

High-power waveguide dampers have been designed and prototyped for the Short-Pulse X-ray (SPX) cavities at the Advanced Photon Source. The cavities will operate at 2.815 GHz and utilize the TM110 dipole mode. As a result, higher-order (HOM) and lower-order mode (LOM) in-vacuum dampers have been designed to satisfy the demanding broadband damping requirements in the APS storage ring. The SPX single-cell cavity consists of two WR284 waveguides for damping the HOMs and one WR284 waveguide for primarily damping the LOM where up to 2kW will be dissipated in the damping material. The damper designs and high-power experimental results will be discussed in this paper.

Waldschmidt, G J; Liu, J; Middendorf, M E; Nassiri, A; Smith, T L; Wu, G; Henry, J; Mammosser, J D; Rimmer, R A

2012-07-01T23:59:59.000Z

103

www.acicis.murdoch.edu.au Opening the door to universities in Indonesia  

E-Print Network (OSTI)

www.acicis.murdoch.edu.au Opening the door to universities in Indonesia ACICIS is a non-profit, international consortium of universities which provides access to high quality study options in Indonesia #12;www.acicis.murdoch.edu.au Opening the door to universities in Indonesia ACICIS 21 Member

104

Self-Correcting HVAC Controls: Algorithms for Sensors and Dampers in Air-Handling Units  

SciTech Connect

This report documents the self-correction algorithms developed in the Self-Correcting Heating, Ventilating and Air-Conditioning (HVAC) Controls project funded jointly by the Bonneville Power Administration and the Building Technologies Program of the U.S. Department of Energy. The algorithms address faults for temperature sensors, humidity sensors, and dampers in air-handling units and correction of persistent manual overrides of automated control systems. All faults considered create energy waste when left uncorrected as is frequently the case in actual systems.

Fernandez, Nicholas; Brambley, Michael R.; Katipamula, Srinivas

2009-12-31T23:59:59.000Z

105

Other States Natural Gas Vented and Flared (Million Cubic Feet)  

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

Vented and Flared (Million Cubic Feet) Vented and Flared (Million Cubic Feet) Other States Natural Gas Vented and Flared (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 408 1992 501 530 501 1993 501 522 515 533 536 531 583 546 1994 533 616 623 620 629 654 1995 667 594 663 634 643 626 643 663 603 553 567 578 1996 549 538 625 620 693 703 709 715 676 708 682 690 1997 133 124 135 142 147 142 149 177 160 150 159 161 1998 147 134 150 148 132 117 126 132 124 121 121 123 1999 754 406 686 588 693 611 708 340 590 811 785 592 2000 147 135 152 163 175 159 187 180 175 179 176 183 2001 166 149 171 206 224 208 221 218 229 222 222 238 2002 172 163 176 196 185 177 191 184 188 180 157 165

106

Building Energy Software Tools Directory: VentAir 62  

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

VentAir 62 VentAir 62 VentAir 62 logo. A ventilation airflow calculator that allows easy, accurate compliance with ASHRAE Standard 62-89. The program automates the cumbersome calculations presented by the Standard's Equation 6-1. The Windows-based program helps building designers design multiple-space ventilation systems that meet the requirements of the Standard. This tool analyzes space and system information from the VAV terminal and air handler unit schedules, calculates ventilation airflow requirements (space minimums and system-level required minimum), and provides additional or revised information for the VAV and AHU schedules. Keywords ventilation design, ASHRAE Standard 62 Validation/Testing N/A Expertise Required Knowledge of ASHRAE Standard 62 requirements and ventilation design.

107

Transport characteristics across drum filter vents and polymer bags  

DOE Green Energy (OSTI)

The rate at which hydrogen (H {sub 2}) or a volatile organic compound (VOC) exits a layer of confinement in a vented waste drum is proportional to the concentration difference across the layer. The proportionality constant is the gas transport characteristic. A series of transport experiments were conducted to determine H{sub 2} and VOC transport characteristics across different drum filter vents and polymer bags. This report reviews the methods and results of past investigators in defining transport characteristics across filter vents and polymer bags, describes the apparatus and procedures used in these experiments, compares the reported and estimated transport characteristics with earlier results, and discusses the impact of changing the transport characteristic values used in model calculations.

Liekhus, K.J.

1994-08-01T23:59:59.000Z

108

Experimental determination of dynamic force coefficients of a pocket damper seal at higher frequencies  

E-Print Network (OSTI)

Experimental results are presented for a two-bladed pocket damper seal (PDS) with eight partition walls on a high-speed test rig. The objective of these experiments is to measure damping coefficients, stiffness coefficients and leakage rates at higher frequencies than tested previously. The seal coefficients are determined by measuring the logarithmic decrement and damped natural frequency in non-rotating free vibration tests and by computer simulations of these results using a computer program called XLTRC. Rotating tests, which consist of coastdown tests from 14000 rpm to 0 rpm were also conducted to corroborate the effectiveness of the PDS in suppressing the vibration amplitudes at the critical speeds. The initial rotating tests on the originally designed PDS were discouraging, and highlight the importance of the optimum design of the inlet plenum chamber of the PDS in producing damping. Suitable modifications are carried out in the PDS inlet plenum design and the non-rotating tests were repeated on the modified PDS. These tests show positive damping and negative stiffness in both the horizontal and vertical directions. The tests also show that the magnitude of both the damping and the stiffness coefficients increase with the inlet pressure. The rotating tests corroborate the effectiveness of the PDS in suppressing the vibration at critical speeds around 13,000 cpm, which is about twice the frequencies tested previously. Subsequently a comparison is made with the predictions from previous pocket damper seal codes.

Sharma, Ashish

2001-01-01T23:59:59.000Z

109

An overview of BWR Mark-I containment venting risk implications  

Science Conference Proceedings (OSTI)

Venting of boiling water reactors with Mark-I containments has been suggested as a way to prevent catastrophic failure and/or mitigate the consequences resulting from a severe accident. Based on phenomenological, human factors, and risk considerations, the potential benefits and downsides of venting Mark-I containments were analyzed. Several generic venting systems and two proposed utility systems were reviewed. Based on generic considerations, the offsite consequences during risk dominant accidents were qualitatively assessed for four different vent systems. A quantitative risk study of an early venting strategy was performed, based on the existing Peach Bottom hardware and the draft NUREG-1150 results for Peach Bottom. Appendices are also included which contain reviews of the Pilgrim and Vermont Yankee venting submitals, a response to the seven questions from the NRC about the Pilgrim venting strategy, and a review of the venting strategy directed by Revision 4 of the Boiling Water Reactor Emergency Procedures Guidelines. 16 refs., 7 figs., 7 tabs.

Wagner, K.C.; Dallman, R.J.; Galyean, W.J.

1988-11-01T23:59:59.000Z

110

Periodic deep?sea hydrothermal vent activities observed by hydrophones at Mariana, Okinawa, and Mid?Atlantic Ridge  

Science Conference Proceedings (OSTI)

Deep?sea hydrothermal vent activities were studied done by digital OBS/Hs(Ocean Bottom Seismometer / Hydrophone) at three hydrothermal vent areas

Kasahara Junzo; Sato Toshinori; Nishizawa Azusa; Fujioka Kantaro

1996-01-01T23:59:59.000Z

111

Utah Natural Gas Vented and Flared (Million Cubic Feet)  

U.S. Energy Information Administration (EIA)

Utah Natural Gas Vented and Flared (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9; 1960's: 3,000: 2,906: 2,802 ...

112

Energy Efficiency Hits from the Doors (and Windows) | Department of Energy  

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

Efficiency Hits from the Doors (and Windows) Efficiency Hits from the Doors (and Windows) Energy Efficiency Hits from the Doors (and Windows) December 5, 2011 - 5:31am Addthis Ernie Tucker Editor, National Renewable Energy Laboratory Our 1970's-vintage house always seemed a bit too welcoming when howling winter winds swept up Colorado's foothills. Each year, the annual road show staged by Jack Frost and his Chillers would take center stage in our home despite our best efforts to keep these rowdies at bay. There were plenty of reasons why this happened. Instead of playing the role of picky bouncers, our doors acted more like enthused Middle School kids at a Justin Bieber concert, welcoming the arctic Canadian travelers though gaps in the doorjambs and frames. The leaky windows were no better, taking

113

SRS Commemorates P & R Reactor Area Completions - SRS Closes the Door on  

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

Commemorates P & R Reactor Area Completions - SRS Closes the Commemorates P & R Reactor Area Completions - SRS Closes the Door on Past Cold War Operations and Opens the Door for Future Missions through Enterprise SRS SRS Commemorates P & R Reactor Area Completions - SRS Closes the Door on Past Cold War Operations and Opens the Door for Future Missions through Enterprise SRS September 29, 2011 - 12:00pm Addthis Media Contacts Jim Giusti, DOE james-r.giusti@srs.gov 803-952-7697 Paivi Nettamo, SRNS paivi.nettamo@srs.gov 803-952-6938 AIKEN, S.C. - Today, the U.S. Department of Energy (DOE) Savannah River celebrated the cleanup and closure of the P and R Reactor Areas under the American Recovery and Reinvestment Act program at the Savannah River Site and announced the vision for future missions at the site. Acting Assistant Secretary for the DOE's Office of Environmental

114

Genome Data from DOOR: a Database for prOkaryotic OpeRons  

DOE Data Explorer (OSTI)

DOOR provides an Organism View for browsing, a gene search tool, an operon search tool, and the operon prediction interface.[Text taken and edited from http://csbl1.bmb.uga.edu/OperonDB/tutorial.php

115

Give Me My Tax Credit! (Or, How I Almost Bought the Wrong Patio Door) |  

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

Give Me My Tax Credit! (Or, How I Almost Bought the Wrong Patio Give Me My Tax Credit! (Or, How I Almost Bought the Wrong Patio Door) Give Me My Tax Credit! (Or, How I Almost Bought the Wrong Patio Door) July 28, 2009 - 5:00am Addthis Allison Casey Senior Communicator, NREL Over the past few weeks, my husband and I have been shopping for a new patio door. We currently have a sliding glass door that we have always hated-full exposure to winds from the west and to open fields behind our house mean that we always have dirt and dust getting in through that door, not to mention cold air in the winter and heat in the summer. The final straw was a warped and squeaky track, no doubt aggravated by our dog's constant indecision over whether he wants to be inside or outside (oh, the dilemma!). Since sliding glass doors are known to be inefficient (and ours was already

116

Why Sequence Thermoacidophiles of deep-sea hydrothermal vents?  

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

Thermoacidophiles of Thermoacidophiles of deep-sea hydrothermal vents? Bacteria that live in hydrothermal vents on land and deep underwater need to be able to tolerate high temperatures and harsh, nutrient-poor environments with high concentrations of metals. As a result of living in such environments, however, these bacteria have enzymes that are stable at high temperatures, which could be useful for producing alternative fuels. Thermoacidophiles Photo: University of Delaware Aquificales bacteria are often found in thermal streams and associated with sulfide precipitation. Sequencing some of these bacterial genomes -- specifically, Thermocrinis ruber, S. rodmanii and S. kristjansonnii -- could provide researchers with so-called "anchor genomes" that would be applied in turn to studies already being done on microbial communities in

117

TRANSPORT OF WASTE SIMULANTS IN PJM VENT LINES  

Science Conference Proceedings (OSTI)

The experimental work was conducted to determine whether there is a potential for waste simulant to transport or 'creep' up the air link line and contaminate the pulse jet vent system, and possibly cause long term restriction of the air link line. Additionally, if simulant creep occurred, establish operating parameters for washing down the line. The amount of the addition of flush fluids and mixer downtime must be quantified.

Qureshi, Z

2007-02-21T23:59:59.000Z

118

Potential VOC Deflagrations in a Vented TRU Drum  

DOE Green Energy (OSTI)

The objective of the analysis is to examine the potential for lid ejection from a vented transuranic (TRU) waste drum due to pressure buildup caused by the deflagration of hydrogen and volatile organic compounds (VOCs) inside the drum. In this analysis, the AICC pressure for a stoichiometric mixture of VOCs is calculated and then compared against the experimental peak pressure of stoichiometric combustion of propane and hexane in a combustion chamber. The experimental peak pressures of propane and hexane are about 12 percent lower than the calculated AICC pressure. Additional losses in the drum are calculated due to venting of the gases, drum bulging, waste compaction, and heat losses from the presence of waste in the drum. After accounting for these losses, the final pressures are compared to the minimum observed pressure that ejects the lid from a TRU drum. The ejection pressure of 105 psig is derived from data that was recorded for a series of tests where hydrogen-air mixtures were ignited inside sealed TRU drums. Since the calculated pressures are below the minimum lid ejection pressure, none of the VOCs and the hydrogen (up to 4 percent) mixtures present in the TRU waste drum is expected to cause lid ejection if ignited. The analysis of potential VOC deflagrations in a vented TRU drum can be applied across the DOE-Complex since TRU waste is stored in drums throughout the complex.

Mukesh, GUPTA

2005-04-07T23:59:59.000Z

119

Numerical Simulation of Squeeze Film Dampers and Study of the Effect of Central Groove on the Dynamic Pressure Distribution  

E-Print Network (OSTI)

Squeeze film dampers are used in the high speed turbo machinery industry and aerospace industries as a means to reduce vibration amplitude, to provide damping, to improve dynamic stability of the rotor bearing system and to isolate structural components. The effects of cavitation included in previous studies were not effective. The effect of different design parameters were not studied thoroughly as experimental investigation of squeeze film dampers is very expensive. Few of them used numerical investigation but the methods they used are either time consuming or complicated. The present study investigated the feasibility of applying a steady state solver, which is computationally less expensive, for analyzing flow field inside the squeeze film dampers. The behavior of dynamic pressure profiles at different operating conditions, and the effect of a central groove on dynamic pressure profiles were also studied. Simulation results of a 3D case which is similar to the one experimentally studied by Delgado were used to establish if the moving reference frame (MRF) model in Fluent 12.1 can be used. A steady state solver in an absolute frame of reference was used to produce whirling motion of the rotor in this study. The inlet pressure of 31kpa and the whirling speed of 50 and 100Hz were used as boundary conditions. The mixture model with three percent dissolved air in lubricant is used to model multiphase flow. Singhal cavitation model is used to model cavitation. The simulations (50,000 iterations) were run until steady state solutions were reached. The results closely agreed with those obtained experimentally by San Andrs and Delgado. Numerical simulations of three-dimensional cases with an additional central groove on the squeeze film land were also performed to predict the effect of central groove on dynamic pressure profiles. Addition central groove reduces the pressures and forces generated by squeeze film damper.

Boppa, Praneetha

2011-08-01T23:59:59.000Z

120

Photo of the Week: How to Open the World's Heaviest Door | Department of  

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

Photo of the Week: How to Open the World's Heaviest Door Photo of the Week: How to Open the World's Heaviest Door Photo of the Week: How to Open the World's Heaviest Door August 24, 2012 - 9:54am Addthis For 35 years, the Energy Department has pursued an all-of-the-above energy strategy — and the critical work done at the National Labs has helped put America at the top of the global clean energy race. This photo from 1979 shows a Lawrence Livermore National Laboratory employee opening the world's heaviest hinged door, which was eight feet thick, nearly twelve feet wide, and weighed 97,000 pounds. A special bearing in the hinge allowed a single person to open or close the concrete-filled door, which was used to shield the Rotating Target Neutron Source-II (RTNS-II) -- the world’s most intense source of continuous fusion neutrons. Scientists from around the world used it to study the properties of metals and other materials that could be used deep inside fusion power plants envisioned for the next century. | Photo courtesy of Lawrence Livermore National Laboratory.

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121

"Troops to Energy Jobs" Opens New Doors for Veterans | Department of Energy  

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

"Troops to Energy Jobs" Opens New Doors for Veterans "Troops to Energy Jobs" Opens New Doors for Veterans "Troops to Energy Jobs" Opens New Doors for Veterans July 11, 2011 - 7:05pm Addthis Steve Dunwoody Former Special Assistant to the Deputy Secretary of Energy As a Veteran, I've always been acutely aware of the role that energy plays in our ability to defend and uphold our national security. This awareness manifested itself in many ways during my time in the field, from the economic struggles of my relatives and friends back home who were susceptible to price swings at the gas pump, to the safety of my fellow troops who put their lives on the line every day to escort caravans of fuel across treacherous terrain, to the literal weight of the batteries we carried on our persons while in the theater. We understand, perhaps better

122

Self-testing security sensor for monitoring closure of vault doors and the like  

DOE Patents (OSTI)

A self-testing device is provided for a monitoring system for monitoring whether a closure member such as a door or window is closed. The monitoring system includes a switch unit mounted on the frame of the closure member being monitored and including magnetically biased switches connected in one or more electrical monitoring circuits, and a door magnet unit mounted on the closure member being monitored. The door magnet includes one or more permanent magnets that produce a magnetic field which, when the closure member is closed, cause said switches to assume a first state. When the closure member is opened, the switches switch to a second, alarm state. The self-testing device is electrically controllable from a remote location and produces a canceling or diverting magnetic field which simulates the effect of movement of the closure member from the closed position thereof without any actual movement of the member. 5 figs.

Cawthorne, D.C.

1997-05-27T23:59:59.000Z

123

Jamison Door Company Respondent BEFORE THE U.S. DEPARTMENT OF ENERGY  

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

Jamison Door Company Jamison Door Company Respondent BEFORE THE U.S. DEPARTMENT OF ENERGY WASHINGTON, D.C. 20585 ) ) ) ) ) ) ORDER Case Number: 2013-CE-5348 By the General Counsel, U.S. Department of Energy: I. In this Order, I adopt the attached Compromise Agreement entered into between the U.S. Department of Energy ("DOE") and Jamison Door Company ("Respondent"). The Compromise Agreement resolves the case initiated to pursue a civil penalty for violations of the compliance certification requirements located at 10 C.F.R. §§ 429.12 and 429.53. 2. DOE and Respondent have negotiated the terms of the Compromise Agreement that resolve this matter. A copy of the Compromise Agreement is attached hereto and incorporated by reference. 3. After reviewing the terms of the Compromise Agreement and evaluating the facts

124

Calculation of shielding door thicknesses for radiation therapy facilities using the ITS Monte Carlo program  

SciTech Connect

Shielding calculations for door thicknesses for megavoltage radiotherapy facilities with mazes are generally straightforward. To simplify the calculations, the standard formalism adopts several approximations relating to the average beam path, scattering coefficients, and the mean energy of the spectrum of scattered radiation. To test the accuracy of these calculations, the Monte Carlo program, ITS, was applied to this problem by determining the dose and energy spectrum of the radiation at the door for 4- and 10-MV bremsstrahlung beams incident on a phantom at isocenter. This was performed for mazes, one termed 'standard' and the other a shorter maze where the primary beam is incident on the wall adjacent to the door. The peak of the photon-energy spectrum at the door was found to be the same for both types of maze, independent of primary beam energy, and also, in the case of the conventional maze, of the primary beam orientation. The spectrum was harder for the short maze and for 10 MV vs. 4 MV. The thickness of the lead door for a short maze configuration was 1.5 cm for 10 MV and 1.2 cm for 4 MV vs. approximately less than 1 mm for a conventional maze. For the conventional maze, the Monte Carlo calculation predicts the dose at the door to be lower than given by NCRP 49 and NCRP 51 by about a factor of 2 at 4 MV but to be the same at 10 MV. For the short maze, the Monte Carlo predicts the dose to be a factor of 3 lower for 4 MV and about a factor of 1.5 lower for 10 MV. Experimental results support the Monte Carlo findings for the short maze.

Biggs, P.J. (Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston (United States))

1991-10-01T23:59:59.000Z

125

Clad vent set cup closure-weld-zone grinding evaluation  

DOE Green Energy (OSTI)

Clad vent set (CVS) cups were ground in the closure-weld zone to reduce the wall-thickness variation created by the cup deep-drawing process. A significantly more uniform wall thickness would be beneficial for the CVS closure-weld operation. The goal was to reduce the average within-cup wall-thickness variation (defined as the range of wall thicknesses in the closure-weld zone) approximately 50% from the Cassini production value of 42 {micro}m. This goal was shown to be achievable but, unfortunately, not with the existing blank and formed cup thicknesses.

Ulrich, G.B.; Woods, A.T. [Oak Ridge Y-12 Plant, TN (United States); Ohriner, E.K. [Oak Ridge National Lab., TN (United States). Metals and Ceramics Div.

1996-04-01T23:59:59.000Z

126

Migrating data from TcSE to DOORS : an evaluation of the T-Plan Integrator software application.  

SciTech Connect

This report describes our evaluation of the T-Plan Integrator software application as it was used to transfer a real data set from the Teamcenter for Systems Engineering (TcSE) software application to the DOORS software application. The T-Plan Integrator was evaluated to determine if it would meet the needs of Sandia National Laboratories to migrate our existing data sets from TcSE to DOORS. This report presents the struggles of migrating data and focuses on how the Integrator can be used to map a data set and its data architecture from TcSE to DOORS. Finally, this report describes how the bulk of the migration can take place using the Integrator; however, about 20-30% of the data would need to be transferred from TcSE to DOORS manually. This report does not evaluate the transfer of data from DOORS to TcSE.

Post, Debra S. (Sandia National Laboratories, Livermore, CA); Manzanares, David A.; Taylor, Jeffrey L.

2011-02-01T23:59:59.000Z

127

Arizona Natural Gas Vented and Flared (Million Cubic Feet)  

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

Vented and Flared (Million Cubic Feet) Vented and Flared (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0 2009 0 0 0 0 0 0 0 0 0 0 0 0 2010 0 0 0 0 0 0 0 0 0 0 0 0 2011 NA NA NA NA NA NA NA NA NA NA NA NA

128

Pennsylvania Natural Gas Vented and Flared (Million Cubic Feet)  

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

Vented and Flared (Million Cubic Feet) Vented and Flared (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0

129

Kentucky Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Vented and Flared (Million Cubic Feet) Vented and Flared (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0

130

Oklahoma Natural Gas Vented and Flared (Million Cubic Feet)  

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

Vented and Flared (Million Cubic Feet) Vented and Flared (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 - - - - - - - - - - - - 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0 2009 0 0 0 0 0 0 0 0 0 0 0 0 2010 0 0 0 0 0 0 0 0 0 0 0 0 2011 NA NA NA NA NA NA NA NA NA NA NA NA

131

Pennsylvania Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Vented and Flared (Million Cubic Feet) Vented and Flared (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0

132

Virginia Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Vented and Flared (Million Cubic Feet) Vented and Flared (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0

133

Oklahoma Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Vented and Flared (Million Cubic Feet) Vented and Flared (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 - - - - - - - - - - - - 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0 2009 0 0 0 0 0 0 0 0 0 0 0 0 2010 0 0 0 0 0 0 0 0 0 0 0 0 2011 0 0 0 0 0 0 0 0 0 0 0 0 2012 0 0 0 0 0 0 0 0 0 0 0 0

134

Illinois Natural Gas Vented and Flared (Million Cubic Feet)  

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

Vented and Flared (Million Cubic Feet) Vented and Flared (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0

135

Device and method for remotely venting a container  

DOE Patents (OSTI)

Numerous incidents of fire, explosion, and ground contamination have occurred at various facilities over the last several years due to drum rupture on account of overpressurization. These incidents frequently are caused by an ignition source or a reaction between incompatible materials. The incidents may also occur simply as a result of climatic changes causing the drum to be over pressurized. A device for venting a container having a bung includes a saddle assembly securable to a container and having a support extending therefrom. A first arm is rotatably secured to the support, and the first arm extends in a first direction. A second arm has a first end portion drivingly engaged with the first arm, so that rotation of the first arm causes rotation of the second arm. A second end portion of the first arm is positionable proximate the bung of the container. A socket is operably associated and rotatable with the second end portion and is drivingly engageable with the bung, so that rotation of the socket causes corresponding rotation of the bung for thereby venting the container.

Vodila, J.M.; Bergersen, J.A.

1995-12-31T23:59:59.000Z

136

Ohio Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Vented and Flared (Million Cubic Feet) Vented and Flared (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0

137

Arizona Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Vented and Flared (Million Cubic Feet) Vented and Flared (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0 2009 0 0 0 0 0 0 0 0 0 0 0 0 2010 0 0 0 0 0 0 0 0 0 0 0 0 2011 0 0 0 0 0 0 0 0 0 0 0 0 2012 NA NA NA NA NA NA NA NA NA NA NA NA

138

Florida Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Vented and Flared (Million Cubic Feet) Vented and Flared (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 - - - - - - - - - - - - 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0 2009 0 0 0 0 0 0 0 0 0 0 0 0 2010 0 0 0 0 0 0 0 0 0 0 0 0 2011 0 0 0 0 0 0 0 0 0 0 0 0 2012 NA NA NA NA NA NA NA NA NA NA NA NA

139

Florida Natural Gas Vented and Flared (Million Cubic Feet)  

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

Vented and Flared (Million Cubic Feet) Vented and Flared (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 - - - - - - - - - - - - 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0 2009 0 0 0 0 0 0 0 0 0 0 0 0 2010 0 0 0 0 0 0 0 0 0 0 0 0 2011 NA NA NA NA NA NA NA NA NA NA NA NA

140

Leakage and rotordynamic effects of pocket damper seals and see-through labyrinth seals  

E-Print Network (OSTI)

This dissertation discusses research on the leakage and rotordynamic characteristics of pocket damper seals (PDS) and see-through labyrinth seals, presents and evaluates models for labyrinth seal and PDS leakage and PDS force coefficients, and compares these seals to other annular gas seals. Low-pressure experimental results are used alongside previously-published high-pressure labyrinth and PDS data to evaluate the models. Effects of major seal design parameters; blade thickness, blade spacing, blade profile, and cavity depth; on seal leakage, as well as the effect of operating a seal in an off-center position, are examined through a series of non-rotating tests. Two reconfigurable seal designs were used, which enabled testing labyrinth seals and PDS with two to six blades. Leakage and pressure measurements were made with air as the working fluid on twenty-two seal configurations. Increasing seal blade thickness reduced leakage by the largest amount. Blade profile results were more equivocal, indicating that both profile and thickness affected leakage, but that the influence of one factor partially negated the influence of the other. Seal leakage increased with increased eccentricity at lower supply pressures, but that this effect was attenuated for higher pressure drops. While cavity depth effects were minor, reducing depths reduced leakage up to a point beyond which leakage increased, indicating that an optimum cavity depth existed. Changing blade spacing produced results almost as significant as those for blade thickness, showing that reducing spacing can detrimentally affect leakage to the point of negating the benefit of inserting additional blades. Tests to determine the effect of PDS partition walls showed that they reduce axial leakage. The pressure drop was found to be highest across the first blade of a seal for low pressure drops, but the pressure drop distribution became parabolic for high pressure drops with the largest drop across the last blade. Thirteen leakage equations made up of a base equations, a flow factor, and a kinetic energy carryover factor were examined. The importance of the carryover coefficient was made evident and a modified carryover coefficient is suggested. Existing fullypartitioned PDS models were expanded to accommodate seals of various geometries.

Gamal Eldin, Ahmed Mohamed

2007-12-01T23:59:59.000Z

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


141

Income Tax Deduction for Solar-Powered Roof Vents or Fans (Indiana...  

Open Energy Info (EERE)

1232012 References DSIRE1 Summary Indiana allows taxpayers to take a deduction on solar-powered roof fans (or vent, also sometimes called an attic fan) installed in a home...

142

Rain Shedding and Rainwater Runoff Tests on Cast Iron Vented Manhole Covers for Con Edison  

Science Conference Proceedings (OSTI)

This report documents work EPRIsolutions performed for Con Edison that compares water penetration characteristics of two types of vented manhole covers with a solid cover and a manhole with no cover under typical and very heavy rain conditions.

2007-11-21T23:59:59.000Z

143

Implementation of vented fuel assemblies in the supercritical CO?-cooled fast reactor  

E-Print Network (OSTI)

Analysis has been undertaken to investigate the utilization of fuel assembly venting in the reference design of the gas-cooled fast reactor under study as part of the larger research effort at MIT under Gen-IV NERI Project ...

McKee, Stephanie A

2008-01-01T23:59:59.000Z

144

Vented target elements for use in an isotope-production reactor. [LMFBR  

DOE Patents (OSTI)

A method is described for producing tritium gas in a fast breeder reactor cooled with liquid metal. Lithium target material is placed in pins equipped with vents, and tritium gas is recovered from the coolant.

Cawley, W.E.; Omberg, R.P.

1982-08-19T23:59:59.000Z

145

Income Tax Deduction for Solar-Powered Roof Vents or Fans  

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

Indiana allows taxpayers to take a deduction on solar-powered roof fans (or vent, also sometimes called an attic fan) installed in a home that the taxpayer owns or leases. The deduction is for 50%...

146

InnoVent InfraVest GmbH | Open Energy Information  

Open Energy Info (EERE)

InfraVest GmbH Jump to: navigation, search Name InnoVentInfraVest GmbH Place Varel, Germany Zip 26316 Sector Wind energy Product Wind farm project developer based in Germany....

147

A Handheld Sampler for Collecting Organic Samples from Shallow Hydrothermal Vents  

Science Conference Proceedings (OSTI)

This study describes a new handheld sampler, specially designed to be deployed by scuba divers, to collect fluid samples from shallow hydrothermal vents. The new sampler utilizes a syringe-like titanium sampling bottle with a regulated filling ...

Shi-Jun Wu; Can-Jun Yang; Chen-Tung Arthur Chen

2013-08-01T23:59:59.000Z

148

Geochemistry of hydrothermal vent fluids from the northern Juan De Fuca Ridge  

E-Print Network (OSTI)

The presence of aqueous organic compounds derived from sedimentary organic matter has the potential to influence a range of chemical processes in hydrothermal vent environments. For example, hydrothermal alteration experiments ...

Cruse, Anna M. (Anna Marie)

2003-01-01T23:59:59.000Z

149

A Handheld Sampler for Collecting Organic Samples from Shallow Hydrothermal Vents  

Science Conference Proceedings (OSTI)

We describe here a new handheld sampler, specially designed to be deployed by SCUBA divers, to collect fluid samples from shallow hydrothermal vents. The new sampler utilizes a syringe-like titanium sampling bottle with regulated filling rate to ...

Shi-Jun Wu; Can-Jun Yang; Chen-Tung Arthur Chen

150

Application of Multizone HVAC Control Using Wireless Sensor Networks and Actuating Vent Registers  

E-Print Network (OSTI)

Most residential heating, ventilating, and air conditioning (HVAC) systems are designed to treat the home as a single zone. Single zone control consists of one thermostat, in a central area of the house that controls the HVAC operation. In a single zone system all of the vent registers are open, distributing air into all areas of the house at once. Single zone control leads to wasted energy for two reasons - all rooms being conditioned when they are not occupied, and conditioning occupied rooms, without maintaining them at the comfortable temperature for the occupants. Improved control of residential cooling and heating can be attained with a variable HVAC fan, duct, and vent system. Existing single zone systems are expensive to retrofit with the above mentioned features. Current techniques require replacing major components in the HVAC system which are both costly and time consuming, invading the user's home. An alternative to the extensive retrofit is detailed in this work. The experiments in this paper implement an automated vent louver system to solve two problems in heating homes: the problem of temperature stratification between floors and zonification between rooms, and the energy wasted to heat in unoccupied areas of the home. This paper considers the application of replacing the standard vents in each room with wireless controlled louvered vents. These vents allow for simpler, more cost effective retrofits which are also less invasive tithe end user's home. The experiments in this paper implement an automated vent louver system to reduce the energy wasted to heat unoccupied areas of the home. This test house in these experiments was a two story home. Wireless sensor-actuator networks were used to automate the test of closing off vent registers while maintaining the appropriate temperature set point in a control zone. A control zone consists of the house area where the vents are fully open. Controlling the vent registers allowed for reduced zonification between rooms on the same floor, and reduced stratification between the upstairs and downstairs. Energy savings were shown when vents were closed to heat the control zones containing the bedroom, of the office.

Watts, W.; Koplow, M.; Redfern, A.; Wright, P.

2007-01-01T23:59:59.000Z

151

Hydrogen venting characteristics of commercial carbon-composite filters and applications to TRU waste  

DOE Green Energy (OSTI)

The generation of hydrogen (by radiolysis) and of other potentially flammable gases in radioactive wastes which are in contact with hydrogenous materials is a source of concern, both from transportation and on-site storage considerations. Because very little experimental data on the generation and accumulation of hydrogen was available in actual waste materials, work was initiated to experimentally determine factors affecting the concentration of hydrogen in the waste containers, such as the hydrogen generation rate, (G-values) and the rate of loss of hydrogen through packaging and commercial filter-vents, including a new design suitable for plastic bags. This report deals only with the venting aspect of the problem. Hydrogen venting characteristics of two types of commercial carbon-composite filter-vents, and two types of PVC bag closures (heat-sealed and twist-and-tape) were measured. Techniques and equipment were developed to permit measurement of the hydrogen concentration in various layers of actual transuranic (TRU) waste packages, both with and without filter-vents. A test barrel was assembled containing known configuration and amounts of TRU wastes. Measurements of the hydrogen in the headspace verified a hydrogen release model developed by Benchmark Environmental Corporation. These data were used to calculate revised wattage Emits for TRU waste packages incorporating the new bag filter-vent.

Callis, E.L.; Marshall, R.S. [Los Alamos National Lab., NM (United States); Cappis, J.H. [DOE, International Safeguards Div., Washington, DC (United States)] [and others

1997-04-01T23:59:59.000Z

152

Vent Stack Liquid N2 RTD Temperature Sensor  

SciTech Connect

This engineering note documents the installation of two temperature sensing RTD's in the BC's. Previously, the temperature sensing device used in all three cryostats consisted of a FNAL designed liquid sensing probe (see EN-168, and drawing ME-273505). This device was necessary because of the concern that overfilling LN2 into the main vent line during cooldown could create an undesirable back pressure on the relief valves or rupture disks. This could possibly hinder the relieving of argon gas at the required flow rate in a safety situation. The probe was installed on the CC, and has been operating perfectly, therefore, this probe will not be changed. Figure 1 shows the location of TS232E, the CC liquid sensing probe. Note that the probe is located downstream of the condenser outlet valve (PV210N), therefore, it effectively operates under atmospheric pressure. On the BC's, however, the probe was originally installed at a different location, upstream of the condenser outlet valve (PV110N or PV310N). This resulted in the probe effectively sensing the condenser pressure, which varied from approximately 30 psia to 60 psia during cooldown. The changing pressure meant that the corresponding temperature at which liquid appeared also changed. The probe then became inaccurate, especially at higher condenser pressures, when the probe would be fail to trip at the higher liquid temperature. The solution was to replace the original probe with an RTD. This involved using the PLC to compare the temperature sensed by the RTD to the liquid saturation temperature, calculated using the measured condenser pressure. A formula was created to calculate the saturation temperature from the condenser pressure. This formula was derived by curve fitting points taken from the NBS Technical Note 129 for nitrogen. A 2nd order equation was used to fit the points, since the accuracy was not very important for temperature comparison. The entire equation was then shifted so that the curve was above all of the actual points. This was done to insure that the formula would provide higher temperatures, so the comparison to the RTD would be conservative, switching before the temperature reached saturation. Figure 2 shows the curve used to fit the data points. The lower curve is the actual data, and the higher curve is the formula to be used. Using the formula derived, the PLC calculates a conservative saturation temperature from the condenser pressure. The condenser pressure is measured by PT110N or PT310N, on the ECN and ECS, respectively. The transmitters are Rosemount 0-75 psia pressure transmitters. The PLC then compares the calculated temperature to the measured temperature from the RTD's, EIl32E and EI332E, which are Omega platinum RTD probes, model PR-14-2-100-1/4-12-E. If the measured temperature drops below the calculated saturation temperature, an alarm signals on the view page, and the PLC automatically closes the two inlet condenser valves (PV 101N and PV102N, or PV301N and PV302N). As a final note, there are various advantages and disadvantages to using the RTD's instead of the original probe. The advantages are that the RTD's provide constant monitoring of the temperature, whereas the probe was basically designed as a switch. The RTD's are more accurate in that they can respond over the range of the condenser pressure. The probe was designed to operate under atmospheric pressure. The only disadvantage of the RTD's is that they sense temperature, therefore, they cannot distinguish saturated GN2 from liquid, while the probe was designed specifically to do so. Overall, however, the RTD's provide an acceptable solution to the problem of liquid sensing in the vent line. Figure 3 shows the final location of the RTD on the ECN. The ECS location is the same.

Wu, J.; /Fermilab

1991-11-27T23:59:59.000Z

153

Venting and Rapid Recompression Increase Survival and Improve Recovery for Red Snapper with Barotrauma  

E-Print Network (OSTI)

Red Snapper, Lutjanus campechanus, are the most economically important reef fish in the Gulf of Mexico. Population assessments that began in the mid-1980s found red snapper to be severely overfished and lead to extensive regulations and harvest restrictions. As a result of these regulations many fish that are captured must be released and are known as regulatory discards. Red snapper live deep in the water column and when captured and rapidly brought to the surface they often suffer pressure-related injuries collectively known as barotrauma. These injuries include a distended abdomen and stomach eversion from the buccal cavity. High mortality of discards due to barotrauma injuries impedes recovery of the fishery. The purpose of this study was to evaluate the efficacy of two techniques designed to minimize barotrauma-related mortality: venting and rapid recompression. In laboratory experiments using hyperbaric chambers, I assessed sublethal effects of barotrauma and subsequent survival rates of red snapper after single and multiple simulated capture events from pressures corresponding to 30 and 60 m. I evaluated the use of rapid recompression and venting to increase survival and improve recovery indices, including the ability to evade a simulated predator. A condition index of impairment, the barotrauma reflex (BtR) score, was used to assess sublethal external barotrauma injuries, reflex responses, and behavioral responses. Greater capture depths resulted in higher BtR scores (more impairment). Non-vented fish had higher BtR scores than vented fish after both single and multiple decompression events. All fish in vented treatments from 30 and 60 m depths had 100% survival after a single capture event. Non-vented fish had 67% survival after decompression from 30 m and 17% survival from 60 m. Behaviorally, non-vented fish showed greater difficulty achieving an upright orientation upon release and less ability to evade a simulated predator than vented fish. Rapid recompression also greatly improved survival compared to surface-released fish with 96% of all rapidly recompressed fish surviving. These results clearly show that venting or rapid recompression can be effective tools for alleviating barotrauma symptoms, improving predator evasion after a catch-and-release event, and increasing survival. Fisheries managers should encourage the use of either of these two techniques to aid in the recovery of this important fishery.

Drumhiller, Karen L

2012-12-01T23:59:59.000Z

154

Measurement of gas species, temperatures, coal burnout, and wall heat fluxes in a 200 MWe lignite-fired boiler with different overfire air damper openings  

SciTech Connect

Measurements were performed on a 200 MWe, wall-fired, lignite utility boiler. For different overfire air (OFA) damper openings, the gas temperature, gas species concentration, coal burnout, release rates of components (C, H, and N), furnace temperature, and heat flux and boiler efficiency were measured. Cold air experiments for a single burner were conducted in the laboratory. The double-swirl flow pulverized-coal burner has two ring recirculation zones starting in the secondary air region in the burner. As the secondary air flow increases, the axial velocity of air flow increases, the maxima of radial velocity, tangential velocity and turbulence intensity all increase, and the swirl intensity of air flow and the size of recirculation zones increase slightly. In the central region of the burner, as the OFA damper opening widens, the gas temperature and CO concentration increase, while the O{sub 2} concentration, NOx concentration, coal burnout, and release rates of components (C, H, and N) decrease, and coal particles ignite earlier. In the secondary air region of the burner, the O{sub 2} concentration, NOx concentration, coal burnout, and release rates of components (C, H, and N) decrease, and the gas temperature and CO concentration vary slightly. In the sidewall region, the gas temperature, O{sub 2} concentration, and NOx concentration decrease, while the CO concentration increases and the gas temperature varies slightly. The furnace temperature and heat flux in the main burning region decrease appreciably, but increase slightly in the burnout region. The NOx emission decreases from 1203.6 mg/m{sup 3} (6% O{sub 2}) for a damper opening of 0% to 511.7 mg/m{sup 3} (6% O{sub 2}) for a damper opening of 80% and the boiler efficiency decreases from 92.59 to 91.9%. 15 refs., 17 figs., 3 tabs.

Jianping Jing; Zhengqi Li; Guangkui Liu; Zhichao Chen; Chunlong Liu [Harbin Institute of Technology, Harbin (China). School of Energy Science and Engineering

2009-07-15T23:59:59.000Z

155

Surface Mercury Geochemistry As A Guide To Volcanic Vent Structure And  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Surface Mercury Geochemistry As A Guide To Volcanic Vent Structure And Zones Of High Heat Flow In The Valley Of Ten Thousand Smokes, Katmai National Park, Alaska Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Surface Mercury Geochemistry As A Guide To Volcanic Vent Structure And Zones Of High Heat Flow In The Valley Of Ten Thousand Smokes, Katmai National Park, Alaska Details Activities (2) Areas (1) Regions (0) Abstract: A reconnaissance survey of Hg° was designed to model the 1912 Novarupta vent structure and delineate zones of near-surface high heat

156

The potential for photosynthesis in hydrothermal vents: a new avenue for life in the Universe?  

E-Print Network (OSTI)

We perform a quantitative assessment for the potential for photosynthesis in hydrothermal vents in the deep ocean. The photosynthetically active radiation in this case is from geothermal origin: the infrared thermal radiation emitted by hot water, at temperatures ranging from 473 up to 673 K. We find that at these temperatures the photosynthetic potential is rather low in these ecosystems for most known species. However, species which a very high efficiency in the use of light and which could use infrared photons till 1300nm, could achieve good rates of photosynthesis in hydrothermal vents. These organisms might also thrive in deep hydrothermal vents in other planetary bodies, such as one of the more astrobiologically promising Jupiter satellites: Europa.

Perez, Noel; Martin, Osmel; Leiva-Mora, Michel

2013-01-01T23:59:59.000Z

157

Nitrogen geochemistry as a tracer of fluid flow in a hydrothermal vent complex in the Karoo Basin, South Africa  

E-Print Network (OSTI)

Nitrogen geochemistry as a tracer of fluid flow in a hydrothermal vent complex in the Karoo Basin and hydrothermal vent complexes (HVC) in the Karoo Basin in South Africa. The HVC formed during phreatic eruptions from the lower stratigraphic units of the Karoo Basin shows that the vitrinite reflectance and d15 N

Svensen, Henrik

158

Compact fluorescent lamp using horizontal and vertical insulating septums and convective venting geometry  

DOE Patents (OSTI)

A novel design is described for a compact fluorescent lamp, including a lamp geometry which will increase light output and efficacy of the lamp in a base down operating position by providing horizontal and vertical insulating septums positioned in the ballast compartment of the lamp to provide a cooler coldspot. Selective convective venting provides additional cooling of the ballast compartment. 9 figs.

Siminovitch, M.

1998-02-10T23:59:59.000Z

159

Bonded carbon or ceramic fiber composite filter vent for radioactive waste  

DOE Patents (OSTI)

Carbon bonded carbon fiber composites as well as ceramic or carbon bonded ceramic fiber composites are very useful as filters which can separate particulate matter from gas streams entraining the same. These filters have particular application to the filtering of radioactive particles, e.g., they can act as vents for containers of radioactive waste material.

Brassell, Gilbert W. (13237 W. 8th Ave., Golden, CO 80401); Brugger, Ronald P. (Lafayette, CO)

1985-02-19T23:59:59.000Z

160

Development of a model for predicting transient hydrogen venting in 55-gallon drums  

DOE Green Energy (OSTI)

Remote drum venting was performed on a population of unvented high activity drums (HAD) in the range of 63 to 435 plutonium equivalent Curies (PEC). These 55-gallon Transuranic (TRU) drums will eventually be shipped to the Waste Isolation Pilot Plant (WIPP). As a part of this process, the development of a calculational model was required to predict the transient hydrogen concentration response of the head space and polyethylene liner (if present) within the 55-gallon drum. The drum and liner were vented using a Remote Drum Venting System (RDVS) that provided a vent sampling path for measuring flammable hydrogen vapor concentrations and allow hydrogen to diffuse below lower flammability limit (LFL) concentrations. One key application of the model was to determine the transient behavior of hydrogen in the head space, within the liner, and the sensitivity to the number of holes made in the liner or number of filters. First-order differential mass transport equations were solved using Laplace transformations and numerically to verify the results. the Mathematica 6.0 computing tool was also used as a validation tool and for examining larger than two chamber systems. Results will be shown for a variety of configurations, including 85-gallon and 110-gallon overpack drums. The model was also validated against hydrogen vapor concentration assay measurements.

Apperson, Jason W [Los Alamos National Laboratory; Clemmons, James S [Los Alamos National Laboratory; Garcia, Michael D [Los Alamos National Laboratory; Sur, John C [Los Alamos National Laboratory; Zhang, Duan Z [Los Alamos National Laboratory; Romero, Michael J [Los Alamos National Laboratory

2008-01-01T23:59:59.000Z

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


161

Compact fluorescent lamp using horizontal and vertical insulating septums and convective venting geometry  

SciTech Connect

A novel design for a compact fluorescent lamp, including a lamp geometry which will increase light output and efficacy of the lamp in a base down operating position by providing horizontal and vertical insulating septums positioned in the ballast compartment of the lamp to provide a cooler coldspot. Selective convective venting provides additional cooling of the ballast compartment.

Siminovitch, Michael (El Sobrante, CA)

1998-01-01T23:59:59.000Z

162

Microbial community structure of hydrothermal deposits from geochemically different vent fields along the Mid-Atlantic Ridge  

Science Conference Proceedings (OSTI)

To evaluate the effects of local fluid geochemistry on microbial communities associated with active hydrothermal vent deposits, we examined the archaeal and bacterial communities of 12 samples collected from two very different vent fields: the basalt-hosted Lucky Strike (37 17'N, 32 16.3'W, depth 1600-1750 m) and the ultramafic-hosted Rainbow (36 13'N, 33 54.1'W, depth 2270-2330 m) vent fields along the Mid-Atlantic Ridge (MAR). Using multiplexed barcoded pyrosequencing of the variable region 4 (V4) of the 16S rRNA genes, we show statistically significant differences between the archaeal and bacterial communities associated with the different vent fields. Quantitative polymerase chain reaction (qPCR) assays of the functional gene diagnostic for methanogenesis (mcrA), as well as geochemical modelling to predict pore fluid chemistries within the deposits, support the pyrosequencing observations. Collectively, these results show that the less reduced, hydrogen-poor fluids at Lucky Strike limit colonization by strict anaerobes such as methanogens, and allow for hyperthermophilic microaerophiles, like Aeropyrum. In contrast, the hydrogen-rich reducing vent fluids at the ultramafic-influenced Rainbow vent field support the prevalence of methanogens and other hydrogen-oxidizing thermophiles at this site. These results demonstrate that biogeographical patterns of hydrothermal vent microorganisms are shaped in part by large scale geological and geochemical processes.

Flores, Gilberto E [Portland State University; Campbell, James H [ORNL; Kirshtein, Julie D [United States Geological Survey, Reston, VA; Meneghin, Jennifer [Portland State University; Podar, Mircea [ORNL; Steinberg, Joshua [Oregon Episcopal School, Portland, OR; Seewald, Jeffrey S [Woods Hole Oceanographic Institution (WHOI), Woods Hole, MA; Tivey, Margaret Kingston [Woods Hole Oceanographic Institution (WHOI), Woods Hole, MA; Voytek, Mary A [United States Geological Survey & National Aeronautics and Space Administration; Reysenbach, Anna-Louise [Portland State University; Yang, Zamin Koo [ORNL

2011-01-01T23:59:59.000Z

163

Biotic and abiotic interactions of deep-sea hydrothermal vent-endemic fish on the East Pacific Rise  

E-Print Network (OSTI)

A study of the ecology of fish endemic to hydrothermal vents on the East Pacific Rise was undertaken utilizing a variety of techniques, focusing on the bythitid Thermichthys hollisi. Stable isotope and gut content analyses ...

Buckman, Kate Lynn

2009-01-01T23:59:59.000Z

164

Multi-slit self-sealing ignition-arrester battery vent  

SciTech Connect

A vented battery cap is provided which is adapted to engage at least one of a plurality of fill holes in an automotive storage battery or similar lead--acid battery and which has pressure release means for venting the combustible gases produced within that storage battery under conditions, such as overcharge conditions, into the atmosphere. The pressure release means comprise a plurality of extremely narrow slits having widths in the order of 0.003 to 0.005 of an inch. The remainder of the battery cap is tightly sealed to prevent any extraneous leaks of battery gases received from the automotive battery from leaking into the atmosphere. The slits are so constructed to facilitate the safe expulsion of any volume of gas normally produced by an automotive storage battery, while virtually eliminating the likelihood that ignition of gases within the atmosphere will result in explosive consequences either within the battery cap or within the battery itself.

Heiser, J.I.; Erb, E.M.

1978-04-25T23:59:59.000Z

165

Radiant Barrier Insulation Performance in Full Scale Attics with Soffit and Ridge Venting  

E-Print Network (OSTI)

There is a limited data base on the full scale performance of radiant barrier insulation in attics. The performance of RBS have been shown to be dependent on attic ventilation characteristics. Tests have been conducted on a duplex located in Florida with soffit and ridge venting to measure attic performance. The unique features of these experiments are accurate and extensive instrumentation with heat flow meters, field verification of HFM calibration, extensive characterization of the installed ceiling insulation, ventilation rate measurements and extensive temperature instrumentation. The attics are designed to facilitate experimental changes without damaging the installed insulation. RBS performance has been measured for two natural ventilation levels for soffit and ridge venting. Previously, no full scale data have been developed for these test configurations. Test data for each of the test configurations was acquired for a minimum of two weeks with some acquired over a five week period. The Rl9 insulation performed as expected.

Ober, D. G.; Volckhausen, T. W.

1988-01-01T23:59:59.000Z

166

Federal Offshore--Gulf of Mexico Natural Gas Vented and Flared (Million  

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

Vented and Flared (Million Cubic Feet) Vented and Flared (Million Cubic Feet) Federal Offshore--Gulf of Mexico Natural Gas Vented and Flared (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 1,994 1,804 1,837 1,504 1,798 1,541 1,890 1,954 1,742 2,018 1,823 1,711 2002 1,661 1,512 1,693 1,728 1,794 1,738 1,809 1,820 1,523 1,433 1,667 1,714 2003 1,728 1,590 1,801 1,753 1,774 1,675 1,639 1,702 1,612 1,661 1,555 1,617 2004 1,554 1,465 1,600 1,544 1,566 1,463 1,536 1,508 1,194 1,301 1,336 1,339 2005 1,368 1,266 1,430 1,362 1,429 1,351 1,291 1,204 609 607 862 1,021

167

Whitey Swagelok SCHe ball valves Provide Isolation between SCHe Purge Lines C and D and the Process Vent  

Science Conference Proceedings (OSTI)

These valves are 1/4 inch ball valves fabricated of 316 stainless steel. Packing is TFE (standard). They provide an isolation function betwen SCHe Purge Line C, (PV-V-*079), and Purge Line D, (PV-V-*080), and the Process Vent.

MISKA, C.R.

2000-09-03T23:59:59.000Z

168

Assessment of Literature and Simulation Software Related to Combustion Appliance Venting Systems  

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

Assessment of Literature Related to Assessment of Literature Related to Combustion Appliance Venting Systems V.H. Rapp, B.C. Singer, J.C. Stratton, C.P. Wray Environmental Energy Technologies Division June 2012 LBNL-5798E 2 Disclaimer This document was prepared as an account of work sponsored by the United States Government. While this document is believed to contain correct information, neither the United States Government nor any agency thereof, nor The Regents of the University of California, nor any of their employees, makes any warranty, express or implied, or assumes any legal responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned

169

The Eastern United States Side-Door Cold Front of 22 April 1987: A Case Study of an Intense Atmospheric Density Current  

Science Conference Proceedings (OSTI)

A case study is presented of an unusual cold front that affected the east coast of the United States on 22 April 1987. Noteworthy aspects of this front are its genesis behind a preexisting back-door cold front its propagation to the southwest, ...

Gregory J. Hakim

1992-12-01T23:59:59.000Z

170

A linear fluid inertia model for improved prediction of force coefficients in grooved squeeze film dampers and grooved oil seal rings  

E-Print Network (OSTI)

In Squeeze Film Dampers, (SFD), grooves (deep or shallow) are used to feed oil into the damper and prevent oil starvation within the fluid film lands. In oil seals with film land of clearance c, short shallow grooves (depth ? 15c, length ? 30c) are machined to reduce the cross-coupled stiffness coefficients, and thus improve the seal stability characteristics. Moreover, test stands for these devices can also incorporate grooves or recesses as part of oil feeding/ discharge arrangements. A common assumption is that these grooves do not influence the test system forced response. However, unexpected large added mass coefficients are reported in these configurations and not adequately predicted. In the case of grooved oil seals, experimental results also show that circumferential grooves do aid to reduce cross-coupled force coefficients but to a lesser extent than predictions otherwise indicate. A linear fluid inertia model for analysis of multiple-groove SFD or oil seal configurations is advanced. A perturbation analysis for small motion about a journal centered and off-centered position yields zeroth and first order flow equations defined at each individual flow region (land and grooves) of constant clearance ( c ).The analysis considers both the circumferential and axial dynamic pressure variations across the groove and land regions. At the groove regions, an effective groove depth ( d? ) and effective clearance (c d c ? ? = + ) are defined based on qualitative observations of the laminar flow pattern through annular cavities. This depth differs from the actual physical groove depth. The boundary conditions at the inlet and exit plane are a function of the geometric configuration. Integration of the resulting dynamic pressure fields on the journal surface yields the force coefficients (stiffness, damping, and inertia). Comparisons between predicted and experimental force coefficients for a grooved oil seal and a SFD show excellent correlation over a narrow range of effective groove depths. The results confirm that large added mass coefficients are associated to the feed/discharge grooves in the scrutinized test configurations. Furthermore, predictions, benchmarking experimental data, corroborate that short inner land grooves in an oil seal do not isolate the pressure field of the adjacent film lands, and hence contribute greatly to the force response of the seal.

Delgado-Marquez, Adolfo

2008-12-01T23:59:59.000Z

171

COMPARISON OF VENTED AND ABSOLUTE PRESSURE TRANSDUCERS FOR WATER-LEVEL MONITORING IN HANFORD SITE CENTRAL PLATEAU WELLS  

Science Conference Proceedings (OSTI)

Automated water-level data collected using vented pressure transducers deployed in Hanford Site Central Plateau wells commonly display more variability than manual tape measurements in response to barometric pressure fluctuations. To explain this difference, it was hypothesized that vented pressure transducers installed in some wells are subject to barometric pressure effects that reduce water-level measurement accuracy. Vented pressure transducers use a vent tube, which is open to the atmosphere at land surface, to supply air pressure to the transducer housing for barometric compensation so the transducer measurements will represent only the water pressure. When using vented transducers, the assumption is made that the air pressure between land surface and the well bore is in equilibrium. By comparison, absolute pressure transducers directly measure the air pressure within the wellbore. Barometric compensation is achieved by subtracting the well bore air pressure measurement from the total pressure measured by a second transducer submerged in the water. Thus, no assumption of air pressure equilibrium is needed. In this study, water-level measurements were collected from the same Central Plateau wells using both vented and absolute pressure transducers to evaluate the different methods of barometric compensation. Manual tape measurements were also collected to evaluate the transducers. Measurements collected during this study demonstrated that the vented pressure transducers over-responded to barometric pressure fluctuations due to a pressure disequilibrium between the air within the wellbores and the atmosphere at land surface. The disequilibrium is thought to be caused by the relatively long time required for barometric pressure changes to equilibrate between land surface and the deep vadose zone and may be exacerbated by the restriction of air flow between the well bore and the atmosphere due to the presence of sample pump landing plates and well caps. The disequilibrium is likely limited to wells screened across the water table (i.e., open to the deep vadose zone) where the depth to water is large or a low-permeability layer occurs in the vadose zone. Such wells are a pathway for air movement between the deep vadose zone and land surface and this sustains the pressure disequilibrium between the well bore and the atmosphere for longer time periods. Barometric over-response was not observed with the absolute pressure transducers because barometric compensation was achieved by directly measuring the air pressure within the well. Users of vented pressure transducers should be aware of the over-response issue in certain Hanford Site wells and ascertain if it will affect the use of the data. Pressure disequilibrium between the well and the atmosphere can be identified by substantial air movement through the wellbore. In wells exhibiting pressure disequilibrium, it is recommended that absolute pressure transducers be used rather than vented transducers for applications that require precise automated determinations of well water-level changes in response to barometric pressure fluctuations.

MCDONALD JP

2011-09-08T23:59:59.000Z

172

Journal of the Geological Society, London, Vol. 163, 2006, pp. 671682. Printed in Great Britain. Structure and evolution of hydrothermal vent complexes in the Karoo Basin,  

E-Print Network (OSTI)

, formed at c. 183 Ma, is characterized by the presence of voluminous basaltic intrusive complexes within the Karoo Basin, extrusive lava sequences and hydrothermal vent complexes. These last are pipe

Svensen, Henrik

173

Expansion and user study of CoolVent : inclusion of thermal comfort models in an early-design natural ventilation tool  

E-Print Network (OSTI)

CoolVent, a software design tool for architects, has been improved. The work of Maria- Alejandra Menchaca-B. and colleagues has been improved to include a more robust and intuitive building and window dimensioning scheme, ...

Rich, Rebecca E. (Rebecca Eileen)

2011-01-01T23:59:59.000Z

174

Gas Combustion Appliances: Validating VENT-II Vi H. Rapp, Albert Pastor-Perez, Brett C. Singer, and  

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

Predicting Backdrafting and Spillage for Natural-Draft Predicting Backdrafting and Spillage for Natural-Draft Gas Combustion Appliances: Validating VENT-II Vi H. Rapp, Albert Pastor-Perez, Brett C. Singer, and Craig P. Wray Environmental Energy Technologies Division April 2013 In Press as: Vi H. Rapp, Albert Pastor-Perez, Brett C. Singer, and Craig P. Wray. 2013. "Predicting Backdrafting and Spillage for Natural-Draft Gas Combustion Appliances: A Validation of VENT-II". HVAC&R Research, DOI:10.1080/10789669.2013.771948 LBNL-6193E 2 DISCLAIMER This document was prepared as an account of work sponsored by the United States Government. While this document is believed to contain correct information, neither the United States Government nor any agency thereof,

175

The Effects of Infrared-Blocking Pigments and Deck Venting on Stone-Coated Metal Residential Roofs  

Science Conference Proceedings (OSTI)

Field data show that stone-coated metal shakes and S-mission tile, which exploit the use of infraredblocking color pigments (IrBCPs), along with underside venting reduce the heat flow penetrating the conditioned space of a residence by 70% compared with the amount of heat flow penetrating roofs with conventional asphalt shingles. Stone-coated metal roof products are typically placed on battens and counter-battens and nailed through the battens to the roof deck. The design provides venting on the underside of the metal roof that reduces the heat flow penetrating a home. The Metal Construction Association (MCA) and its affiliate members installed stone-coated metal roofs with shake and S-mission tile profiles and a painted metal shake roof on a fully instrumented attic test assembly at Oak Ridge National Laboratory (ORNL). Measurements of roof, deck, attic, and ceiling temperatures; heat flows; solar reflectance; thermal emittance; and ambient weather were recorded for each of the test roofs and also for an adjacent attic cavity covered with a conventional pigmented and direct nailed asphalt shingle roof. All attic assemblies had ridge and soffit venting; the ridge was open to the underside of the stone-coated metal roofs. A control assembly with a conventional asphalt shingle roof was used for comparing deck and ceiling heat transfer rates.

Miller, William A [ORNL

2006-01-01T23:59:59.000Z

176

Engineering work plan for container venting system drill press assembly troubleshooting. Revision 1  

SciTech Connect

This work plan is for troubleshooting the current CVS drill press to ensure that the drill bit assembly doesn`t bind in the press plate. A drill press assembly has been fabricated for the Container Venting System (CVS). The drill bit assembly has bound in the press plate in previous revisions of this design. Initial troubleshooting of the drill press per Rev. 0 of this work plan was performed at the 200W Kaiser Machine Shop under Work Package 2H9401670F, Internal Work Order E20027. The drill press operated without jamming. Then, during the pre-operational test on 11/14/17 and the operational test on 11/17/94, two drum lids were drilled. Immediately after the test on 11/17/94, the drill was again operated, and it jammed. An inspection found shavings at the bottom of the drill bit assembly, between the drill bit sleeve and the press plate bore. This revised work plan provides direction for the machine shop to diagnose and correct this recent problem.

Prather, M.C.

1994-11-01T23:59:59.000Z

177

Engine cooling system air venting arrangement with buoyant air purge valve  

Science Conference Proceedings (OSTI)

An air vent arrangement is described for the cooling system of an automotive type engine having a radiator with a coolant inlet. The engine has coolant passages communicating with the radiator through an outlet essentially horizontally disposed, tubing connecting the radiator inlet and coolant outlet, and a thermostat in the outlet horizontally movable to open and closed positions. A horizontally disposed air bleed bypass passage is located vertically above the thermostat connecting the coolant outlet to a portion of the tubing downstream of the thermostat bypassing the same when the thermostat is in a closed position for bleeding air from the cooling system. The bypass passage has a valve therein moveable between a position blocking flow of coolant through the same and a second position opening the passage permitting the bleed of air therethrough. The valve is buoyant and constructed and arranged to pivot from a non flowblocking air bleed position into a flow blocking position in response to flow of coolant into the bypass passage acting thereagainst.

Schnizlein, M.E.

1987-02-17T23:59:59.000Z

178

Major transitions in evolution linked to thermal gradients above hydrothermal vents  

E-Print Network (OSTI)

The emergence of the main divisions of today's life: (1) unicellular prokaryotes, (2) unicellular eukaryotes, (3) multicellular eukaryotes, and (4) metazoans, are examples of the--still unexplained--major transitions in evolution. Regarding the origin of life, I have proposed that primordial life functioned as heat engine (thermosynthesis) while thermally cycled in convecting volcanic hot springs. Here I argue for a role of thermal gradients above submarine hydrothermal vents (SHV) in several major transitions. The last decade has witnessed the emergence of phononics, a novel discipline in physics based on controlled heat transport in thermal gradients. It builds thermal analogs to electronic devices: the thermal diode, the thermal transistor, the thermal switch, the thermal amplifier, the thermal memory--the thermal computer has been proposed. Encouraged by (1) the many similarities between microtubules (MT) and carbon nanotubes, which have a very high thermal conductivity, and (2) the recent discovery of a silk protein which also has a very high thermal conductivity, I combine and extend the mentioned ideas, and propose the general conjecture that several major transitions of evolution were effected by thermal processes, with four additional partial conjectures: (1) The first organisms used heat engines during thermosynthesis in convection cells; (2) The first eukaryotic cells used MT during thermosynthesis in the thermal gradient above SHV; (3) The first metazoans used transport of water or in water during thermosynthesis above SHV under an ice-covered ocean during the Gaskiers Snowball Earth; and (4) The first mammalian brain used a thermal machinery based on thermal gradients in or across the cortex. When experimentally proven these conjectures, which are testable by the methods of synthetic biology, would significantly enhance our understanding of life.

Anthonie W. J. Muller

2012-12-03T23:59:59.000Z

179

Doors | Open Energy Information  

Open Energy Info (EERE)

source History View New Pages Recent Changes All Special Pages Semantic SearchQuerying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook...

180

Cascade Natural Gas - Commercial Efficiency Rebate Program | Department of  

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

Cascade Natural Gas - Commercial Efficiency Rebate Program Cascade Natural Gas - Commercial Efficiency Rebate Program Cascade Natural Gas - Commercial Efficiency Rebate Program < Back Eligibility Commercial Industrial Savings Category Heating & Cooling Commercial Heating & Cooling Heating Home Weatherization Commercial Weatherization Appliances & Electronics Sealing Your Home Design & Remodeling Windows, Doors, & Skylights Water Heating Program Info State District of Columbia Program Type Utility Rebate Program Rebate Amount HVAC Unit Heater: $1.50-$3 / kBtuh input Warm Air Furnace: $3.00 / kBtuh input Direct Fired Radiant Heating: $6.50 / kBtuh input Boiler: $4.00 / kBtuh input Boiler Vent Damper: $1,000 Boiler Steam Trap: $80 DHW Energy Star Tankless Water Heaters: $60 / gpm Domestic Hot Water Tank: $2.50 / kBtuh input

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


181

Heating effects on magnetorheological dampers  

E-Print Network (OSTI)

Over the past decades, scientists and engineers have tried to develop and improve various devices and control systems in order to mitigate and prevent civil structures against external dynamic forces such as strong wind ...

Larrecq, Geoffroy

2010-01-01T23:59:59.000Z

182

Executive Director for Operations CONSIDERATION OF ADDITIONAL REQUIREMENTS FOR CONTAINMENT VENTING SYSTEMS FOR BOILING WATER REACTORS WITH MARK I AND MARK II CONTAINMENTS  

E-Print Network (OSTI)

information, options, and a recommendation from the NRC staff to impose new requirements for containment venting systems for boiling-water reactors (BWRs) with Mark I and Mark II containments. This paper is provided in response to the Commissions staff requirements memorandum (SRM) for SECY-11-0137, Prioritization of Recommended Actions To Be

R. W. Borchardt

2012-01-01T23:59:59.000Z

183

Comparisons of field performance to closed-door test T ABLE 1 ratings indicate the laboratory procedure is a valid indica-Design Options to Improve the Energy Efficiency of a  

E-Print Network (OSTI)

#12;#12;Comparisons of field performance to closed-door test T ABLE 1 ratings indicate commercially manufactured refrigerators were u~ as laboratory test beds, a testing sequence of ..as PHASE I cabinets with an optimized Option 2 Evaporator/condenser size, surface r~frige~tion circuit or cvcle were

Oak Ridge National Laboratory

184

Cheyenne Light, Fuel and Power (Gas) - Commercial and Industrial...  

Open Energy Info (EERE)

100 High Efficiency RangeOven: 500 Conveyor Oven: 500 Fryer: 500 Broiler: 100 Steam Cooker: 500 Vent Dampers for Boilers: 125 Custom: Two year buy down or 50% of...

185

Laclede Gas Company - Commercial and Industrial Energy Efficiency...  

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

Infrared Heaters: 300unit Gas-fired Boiler Tune Up: 75% of cost (non-profit); 50% of cost (C&I Customers) Steam-Trap Replacements: 50% of cost Vent Dampers: 50% of cost...

186

A Feasibility Study of H{sub 2}S Abatement by Incineration of Noncondensable Gases in Vented Steam Flow from Davies-State 5206-1 Geothermal Steam Well, Geysers Geothermal Steam Field, Lake County, California  

DOE Green Energy (OSTI)

Determine feasibility of using an incineration-type device to accomplish the required reduction in vent steam H{sub 2}S content to meet ICAPCO rules. This approach is to be the only method considered in this feasibility study.

None

2006-08-25T23:59:59.000Z

187

Preliminary Study of a Vented Attic Radiant Barrier System in Hot, Humid Climates Using Side-by-Side, Full-Scale Test Houses  

E-Print Network (OSTI)

A series of side-by-side tests was performed using two full scale test houses to determine the effectiveness of a Vented Radiant Barrier System (VRBS) in reducing the ceiling heat flux during the summer cooling season in North Florida. Another series of side-by-side tests was conducted to evaluate the effect of a VRBS on ceiling heat losses under typical North Florida winter conditions. The effect of a VRBS on the expected life of roof shingles was also evaluated.

Lear, W. E.; Barrup, T. E.; Davis, K. E.

1987-01-01T23:59:59.000Z

188

Interim On-Site Storage of Low-Level Waste: Volume 4, Part 3: Waste Container Closures, Seals, and Gas Vents  

Science Conference Proceedings (OSTI)

This volume of the Interim On-Site Storage report series supplements Volume 4, Part 1, which includes an extensive methodology and detailed information on the types and availability of low-level waste (LLW) containers and container coatings for extended storage. Part 2, soon to be published, addresses monitoring and inspection requirements for stored LLW containers. Part 3 continues the series by providing detailed guidance on container closures, seals, and gas vents, including performance goals and key ...

1993-11-11T23:59:59.000Z

189

Lumbee River EMC - Residential Weatherization Loan Program |...  

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

windows and doors * attic ventilation fans * water heaters * foundation vents * insulation and or mastic sealing of duct work * a heat pump * a gas pack * insulation of...

190

Front Doors, Back Doors, and Trapdoors to Acid Rain Control  

E-Print Network (OSTI)

for Fossil-Fuel-Fired Steam Generators, 40 C.F.R. 60.43a (for Fossil-Fuel-Fired Steam Generators, 40 C.F.R. 60.43 (

Manor, C. Robert

1987-01-01T23:59:59.000Z

191

Neutron-induced prompt gamma activation analysis (PGAA) of metalsand non-metals in ocean floor geothermal vent-generated samples  

DOE Green Energy (OSTI)

Neutron-induced prompt gamma activation analysis (PGAA) hasbeen used to analyze ocean floor geothermal vent-generated samples thatare composed of mixed metal sulfides, silicates, and aluminosilicates.The modern application of the PGAA technique is discussed, and elementalanalytical results are given for 25 elements observed in the samples. Theelemental analysis of the samples is consistent with the expectedmineralogical compositions, and very consistent results are obtained forcomparable samples. Special sensitivity to trace quantities of hydrogen,boron, cadmium, dysprosium, gadolinium, and samarium isdiscussed.

Perry, D.L.; Firestone, R.B.; Molnar, G.L.; Revay, Zs.; Kasztovszky, Zs.; Gatti, R.C.; Wilde, P.

2002-12-05T23:59:59.000Z

192

Vented nuclear fuel element  

DOE Patents (OSTI)

A nuclear fuel cell for use in a thermionic nuclear reactor in which a small conduit extends from the outside surface of the emitter to the center of the fuel mass of the emitter body to permit escape of volatile and gaseous fission products collected in the center thereof by virtue of molecular migration of the gases to the hotter region of the fuel.

Grossman, Leonard N. (Livermore, CA); Kaznoff, Alexis I. (Castro Valley, CA)

1979-01-01T23:59:59.000Z

193

Complete genome sequence of the aerobic, heterotroph Marinithermus hydrothermalis type strain (T1T) from a deep-sea hydrothermal vent chimney  

Science Conference Proceedings (OSTI)

Marinithermus hydrothermalis Sako et al. 2003 is the type species of the monotypic genus Marinithermus. M. hydrothermalis T1 T was the first isolate within the phylum ThermusDeinococcus to exhibit optimal growth under a salinity equivalent to that of sea water and to have an absolute requirement for NaCl for growth. M. hydrothermalis T1 T is of interest because it may provide a new insight into the ecological significance of the aerobic, thermophilic decomposers in the circulation of organic compounds in deep-sea hydrothermal vent ecosystems. This is the first completed genome sequence of a member of the genus Marinithermus and the seventh sequence from the family Thermaceae. Here we describe the features of this organism, together with the complete genome sequence and annotation. The 2,269,167 bp long genome with its 2,251 protein-coding and 59 RNA genes is a part of the Genomic Encyclopedia of Bacteria and Archaea project.

Copeland, A [U.S. Department of Energy, Joint Genome Institute; Gu, Wei [U.S. Department of Energy, Joint Genome Institute; Yasawong, Montri [HZI - Helmholtz Centre for Infection Research, Braunschweig, Germany; Lapidus, Alla L. [U.S. Department of Energy, Joint Genome Institute; Lucas, Susan [U.S. Department of Energy, Joint Genome Institute; Deshpande, Shweta [U.S. Department of Energy, Joint Genome Institute; Pagani, Ioanna [U.S. Department of Energy, Joint Genome Institute; Tapia, Roxanne [Los Alamos National Laboratory (LANL); Cheng, Jan-Fang [U.S. Department of Energy, Joint Genome Institute; Goodwin, Lynne A. [Los Alamos National Laboratory (LANL); Pitluck, Sam [U.S. Department of Energy, Joint Genome Institute; Liolios, Konstantinos [U.S. Department of Energy, Joint Genome Institute; Ivanova, N [U.S. Department of Energy, Joint Genome Institute; Mavromatis, K [U.S. Department of Energy, Joint Genome Institute; Mikhailova, Natalia [U.S. Department of Energy, Joint Genome Institute; Pati, Amrita [U.S. Department of Energy, Joint Genome Institute; Chen, Amy [U.S. Department of Energy, Joint Genome Institute; Palaniappan, Krishna [U.S. Department of Energy, Joint Genome Institute; Land, Miriam L [ORNL; Pan, Chongle [ORNL; Brambilla, Evelyne-Marie [DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany; Rohde, Manfred [HZI - Helmholtz Centre for Infection Research, Braunschweig, Germany; Tindall, Brian [DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany; Sikorski, Johannes [DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany; Goker, Markus [DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany; Detter, J. Chris [U.S. Department of Energy, Joint Genome Institute; Bristow, James [U.S. Department of Energy, Joint Genome Institute; Eisen, Jonathan [U.S. Department of Energy, Joint Genome Institute; Markowitz, Victor [U.S. Department of Energy, Joint Genome Institute; Hugenholtz, Philip [U.S. Department of Energy, Joint Genome Institute; Kyrpides, Nikos C [U.S. Department of Energy, Joint Genome Institute; Klenk, Hans-Peter [DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany; Woyke, Tanja [U.S. Department of Energy, Joint Genome Institute

2012-01-01T23:59:59.000Z

194

Dampers for Natural Draft Heaters: Technical Report  

E-Print Network (OSTI)

Collaborative thermocouple standby heat loss coefficient 8.0to reduce off-cycle standby losses, which would lead toefficiency was 0.768. The standby heat loss coefficient was

Lutz, James D.

2009-01-01T23:59:59.000Z

195

Velocity damper for electromagnetically levitated materials  

DOE Patents (OSTI)

A system for damping oscillatory and spinning motions induced in an electromagnetically levitated material. Two opposed field magnets are located orthogonally to the existing levitation coils for providing a DC quadrupole field (cusp field) around the material. The material used for generating the DC quadrupole field must be nonconducting to avoid eddy-current heating and of low magnetic permeability to avoid distorting the induction fields providing the levitation.

Fox, R.J.

1992-12-31T23:59:59.000Z

196

Velocity damper for electromagnetically levitated materials  

DOE Patents (OSTI)

A system for damping oscillatory and spinning motions induced in an electromagnetically levitated material is disclosed. Two opposed field magnets are located orthogonally to the existing levitation coils for providing a DC quadrupole field (cusp field) around the material. The material used for generating the DC quadrupole field must be nonconducting to avoid eddy-current heating and of low magnetic permeability to avoid distorting the induction fields providing the levitation. 1 fig.

Fox, R.J.

1994-06-07T23:59:59.000Z

197

Natural Gas Vented and Flared  

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

143,457 166,909 165,360 165,928 209,439 212,848 1936-2012 143,457 166,909 165,360 165,928 209,439 212,848 1936-2012 Alaska 6,458 10,023 6,481 10,173 10,966 11,769 1967-2012 Alaska Onshore 5,125 7,812 5,271 8,034 9,276 9,244 1992-2012 Alaska State Offshore 1,334 2,212 1,210 2,139 1,690 2,525 1992-2012 Federal Offshore Gulf of Mexico 12,509 14,507 14,754 13,971 15,502 16,296 1997-2012 Louisiana 6,496 4,021 4,336 4,578 6,302 NA 1967-2012 Louisiana Onshore 6,078 3,777 4,121 4,432 6,153 NA 1992-2012 Louisiana State Offshore 418 243 215 146 149 NA 1999-2012 New Mexico 929 803 481 1,586 4,360 12,259 1967-2012 Oklahoma 0 0 0 0 1967-2010 Texas 36,682 42,541 41,234 39,569 35,248 47,530 1967-2012 Texas Onshore 36,682 42,541 41,234 39,569 35,248 47,530 1992-2012

198

Natural Gas Vented and Flared  

Annual Energy Outlook 2012 (EIA)

1-2013 Federal Offshore Gulf of Mexico NA NA NA NA NA NA 1997-2013 Louisiana NA NA NA NA NA NA 1991-2013 New Mexico NA NA NA NA NA NA 1996-2013 Oklahoma NA NA NA NA NA NA 1996-2013...

199

Natural Gas Vented and Flared  

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

6-2013 6-2013 Oklahoma NA NA NA NA NA NA 1996-2013 Texas NA NA NA NA NA NA 1991-2013 Wyoming NA NA NA NA NA NA 1991-2013 Other States Other States Total NA NA NA NA NA NA 1991-2013 Alabama NA NA NA NA NA NA 1996-2013 Arizona NA NA NA NA NA NA 1996-2013 Arkansas NA NA NA NA NA NA 1991-2013 California NA NA NA NA NA NA 1996-2013 Colorado NA NA NA NA NA NA 1996-2013 Florida NA NA NA NA NA NA 1996-2013 Illinois NA NA NA NA NA NA 1991-2013 Indiana NA NA NA NA NA NA 1991-2013 Kansas NA NA NA NA NA NA 1996-2013 Kentucky NA NA NA NA NA NA 1991-2013 Maryland NA NA NA NA NA NA 1991-2013 Michigan NA NA NA NA NA NA 1996-2013 Mississippi NA NA NA NA NA NA 1996-2013 Missouri NA NA NA NA NA NA 1991-2013

200

Retrofitting Doors on Open Refrigerated Cases  

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

Retailer End Users Utilities and Efficiency Organizations Manufacturers and Equipment Suppliers Designers, Installers and Technicians 6 | Building Technologies Office...

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


201

PML Researchers Open Door to Advanced Molecular ...  

Science Conference Proceedings (OSTI)

... of thinking for molecular electronics, Pookpanratana states ... not propagate into the electronic properties that ... about predicting the electrical properties ...

2013-04-10T23:59:59.000Z

202

CenterPoint Energy (Gas) - Commercial Efficiency Rebates (Oklahoma) |  

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

Commercial Efficiency Rebates (Oklahoma) Commercial Efficiency Rebates (Oklahoma) CenterPoint Energy (Gas) - Commercial Efficiency Rebates (Oklahoma) < Back Eligibility Commercial Industrial Savings Category Heating & Cooling Commercial Heating & Cooling Heating Construction Appliances & Electronics Water Heating Maximum Rebate Boilers: 25% of equipment costs Modulating Boiler Controls: 25% Vent Dampers: $250/boiler Boiler Reset Controls: $150/control system Program Info State Oklahoma Program Type Utility Rebate Program Rebate Amount Forced-Air Furnace: $300-$400 Direct Vent Wall Furnace: $200 Hydronic Heating System: $300 Boilers: $1400-$2000/MMBtu input Modulating Boiler Controls: $1,000/MMBtu input Vent Dampers: 25% of cost Boiler Reset/Cut-Out Controls: up to $150/system Tankless Water Heater: $250

203

Feedback damper system for quadrupole oscillations after transition at RHIC.  

Science Conference Proceedings (OSTI)

The heavy ion beam at RHIC undergoes strong quadrupole oscillations just after it crosses transition, which leads to an increase in bunch length making rebucketing less effective. A feedback system was built to damp these quadrupole oscillations and in this paper the characteristics of the system and the results obtained are presented and discussed.

Abreu,N.; Blaskiewicz, M.; Brennan, J.M.; Schultheiss, C.

2008-06-23T23:59:59.000Z

204

Dehumidification Without Re-heat Using Face and Bypass Dampers  

E-Print Network (OSTI)

Installations with chill water cooling, needing constant air volume and dehumidification, traditionally use a draw through air handling unit with a cooling coil and a re-heat coil. Dehumidification is achieved by overcooling the discharge air to wring out moisture and then reheating it back to the desired temperature. This method works well but at the added expense of over cooling plus re-heating. A properly controlled Face and Bypass unit can deliver the same air conditions by blending return air and cold deck air with no need for re-heat. This system uses only the amount of cooling energy needed to do the job and no re-heat energy, in some cases as much as 50% less energy than the re-heat method.

Warila, D. T.

1994-01-01T23:59:59.000Z

205

Control of HVAC Dampers by Trans-Permanent Magnetics.  

E-Print Network (OSTI)

??In recent years, the nation has come under an energy crunch. The energy crisis is in part due to inefficient energy use in actuators. Recent (more)

Webber, David Wayne

2005-01-01T23:59:59.000Z

206

DARHT-II Injector Transients and the Ferrite Damper  

E-Print Network (OSTI)

folding time constant ~ 0.8 usec 2.00E-06 2.50E-06 3.00E-06folding time constant ~ 0.25 usec 2.00E-06 2.50E-06 3.00E-06

M., Waldron, W.; Reginato, L.; Chow, K.; Houck. T.; Henestroza, E.; Yu, S.; Kang,

2008-01-01T23:59:59.000Z

207

Controllable magneto-rheological fluid-based dampers for drilling  

DOE Patents (OSTI)

A damping apparatus and method for a drillstring comprising a bit comprising providing to the drillstring a damping mechanism comprising magnetorheological fluid and generating an electromagnetic field affecting the magnetorheological fluid in response to changing ambient conditions encountered by the bit.

Raymond, David W. (Edgewood, NM); Elsayed, Mostafa Ahmed (Youngsville, LA)

2006-05-02T23:59:59.000Z

208

Combined passive magnetic bearing element and vibration damper  

DOE Patents (OSTI)

A magnetic bearing system contains magnetic subsystems which act together to support a rotating element in a state of dynamic equilibrium and dampen transversely directed vibrations. Mechanical stabilizers are provided to hold the suspended system in equilibrium until its speed has exceeded a low critical speed where dynamic effects take over, permitting the achievement of a stable equilibrium for the rotating object. A state of stable equilibrium is achieved above a critical speed by use of a collection of passive elements using permanent magnets to provide their magnetomotive excitation. In a improvement over U.S. Pat. No. 5,495,221, a magnetic bearing element is combined with a vibration damping element to provide a single upper stationary dual-function element. The magnetic forces exerted by such an element, enhances levitation of the rotating object in equilibrium against external forces, such as the force of gravity or forces arising from accelerations, and suppresses the effects of unbalance or inhibits the onset of whirl-type rotor-dynamic instabilities. Concurrently, this equilibrium is made stable against displacement-dependent drag forces of the rotating object from its equilibrium position.

Post, Richard F. (Walnut Creek, CA)

2001-01-01T23:59:59.000Z

209

A performance based approach for seismic design with hysteretic dampers  

E-Print Network (OSTI)

Current trends in structural engineering call for strict performance requirements from buildings prone to extreme earthquakes. Energy dissipation devices are known to be effective in reducing a building's response to ...

Keten, Sinan

2006-01-01T23:59:59.000Z

210

Numerical and experimental studies of thermosiphon passive heating systems  

DOE Green Energy (OSTI)

A numerical analysis was used to predict the performance of a thermosiphon passive solar heating system. The numerical method is an adaptation of the PASOLE code including a calculation procedure for flow in the thermosiphon channel. A Los Alamos National Laboratory test cell was used to obtain experimental data for several configurations. Comparisons of experimentally measured collector surface temperatures and auxiliary heating energy requirements, with values predicted by numerical simulations, showed good agreement for the system without a backdraft damper. Experiments were also run using a backdraft damper consisting of a Tedlar flap and wire mesh covering the upper vent. Comparisons of experimental data with the results of a numerical simulation indicated that this relatively crude damper was approximately 35% effective.

Schnurr, N.M.; Wray, W.O.

1984-01-01T23:59:59.000Z

211

How Efficient is Your Fireplace? | Department of Energy  

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

How Efficient is Your Fireplace? How Efficient is Your Fireplace? How Efficient is Your Fireplace? February 10, 2012 - 10:21am Addthis In the middle of winter, fireplaces are a popular topic. This week, Ernie talked about re-building his dual-sided fireplace and adding a damper and tempered-glass doors in the process. In the heating urban myth debate, Elizabeth shared her former roommate's assumption that using a gas fireplace to heat a single room would be more efficient than a central heating system (not necessarily - it depends on your utility rates). We have several blog entries that talk about using your fireplace efficiently, and we provide some tips on our seasonal website. How efficient is your fireplace? Is it gas or wood-burning? Do you have tempered glass doors, an efficient damper, or other devices to keep it from

212

How Efficient is Your Fireplace? | Department of Energy  

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

Efficient is Your Fireplace? Efficient is Your Fireplace? How Efficient is Your Fireplace? February 10, 2012 - 10:21am Addthis In the middle of winter, fireplaces are a popular topic. This week, Ernie talked about re-building his dual-sided fireplace and adding a damper and tempered-glass doors in the process. In the heating urban myth debate, Elizabeth shared her former roommate's assumption that using a gas fireplace to heat a single room would be more efficient than a central heating system (not necessarily - it depends on your utility rates). We have several blog entries that talk about using your fireplace efficiently, and we provide some tips on our seasonal website. How efficient is your fireplace? Is it gas or wood-burning? Do you have tempered glass doors, an efficient damper, or other devices to keep it from

213

Petrographic, Mineralogic, and Geochemical Studies of Hydrocarbon-derived Authigenic Carbonate Rock from Gas Venting, Seepage, Free Gas, and Gas Hydrate Sites in the Gulf of Mexico and offshore India  

E-Print Network (OSTI)

Authigenic carbonate rock (ACR) is derived from microbial oxidation of methane, biodegradation of crude oil, and oxidation of sedimentary organic matter. The precipitation of ACR was characterized petrographically, mineralogically, and geochemically. ACR collected from the seafloor in the Gulf of Mexico (GOM) and ACR recovered from drilled cores in the Krishna-Godawari (KG) basin offshore India were used. All study sites are associated with hydrocarbon gas venting, seepage, free gas, or gas hydrate. ACR from the GOM is densely cemented and extremely irregular in shape, whereas ACR from offshore India is generally an oval-shaped smooth nodule and also densely cemented. The dominant mineral in ACR is authigenic calcite. ACR contains carbon derived from sedimentary organic carbon oxidation that geologically sequesters much fossil carbon. Bulk carbon and oxygen isotopes of ACR were measured. ACR from the GOM is strongly depleted in 13C with ?13C of ?42.5? and enriched in 18O with ?18O of 4.67?. The ?13C of hydrocarbon is typically more depleted in 13C than in the associated ACR. The reason is that authigenic carbonate cements from hydrocarbon oxidation generally enclose skeletal material characterized by normal marine carbonate. Three groups that represent different hydrocarbon sources to ACR were classified in this study: primary carbon sources to ACR from (1) methane plus biodegraded oil, (2) methane, or (3) biodegraded oil. Wide ranges in ?13C (?49.12 to 14.06?) and ?18O ( 1.27 to 14.06?) were observed in ACR from offshore India. In sediments, the ?13C may be affected by differences in the rate of organic carbon oxidation, which generate varying ?13C with depth during methanogenesis. Based on the wide range in ?13C, ACR from offshore India was classified: (1) ?13C may reflect high rates of organic carbon oxidation, (2) ACR may be derived primarily from methane oxidation, and (3) ?13C may reflect low rates of organic carbon oxidation. ?18O values are heavier than those of normal marine carbonates. The ?18O may be caused by reaction with deep-sourced water that was isotopically heavier than ambient seawater. Some samples may reflect heavy ?18O from gas hydrate decomposition, but it would not cause significant heavy oxygen isotopes.

Jung, Woodong

2008-12-01T23:59:59.000Z

214

Natural Gas Vented and Flared (Summary)  

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

143,457 166,909 165,360 165,928 209,439 212,848 1936-2012 143,457 166,909 165,360 165,928 209,439 212,848 1936-2012 Federal Offshore Gulf of Mexico 12,509 14,507 14,754 13,971 15,502 16,296 1997-2012 Alabama 2,372 1,801 2,495 2,617 3,491 NA 1967-2012 Alaska 6,458 10,023 6,481 10,173 10,966 11,769 1967-2012 Arizona 0 0 0 0 0 0 1971-2012 Arkansas 11 114 141 425 494 NA 1967-2012 California 1,879 2,127 2,501 2,790 2,424 NA 1967-2012 Colorado 1,333 1,501 1,411 1,242 1,291 NA 1967-2012 Florida 0 0 0 0 0 0 1971-2012 Illinois 0 0 0 0 0 0 1967-2012 Indiana 0 0 0 0 2003-2010 Kansas 363 373 353 323 307 NA 1967-2012 Kentucky 0 0 0 0 0 0 1967-2012 Louisiana 6,496 4,021 4,336 4,578 6,302 NA 1967-2012 Maryland 0 0 0 0 0 0 2006-2012 Michigan 3,324 3,324 3,324 3,324 3,324 NA 1967-2012

215

Natural Gas Vented and Flared (Summary)  

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

6-2013 6-2013 Alaska NA NA NA NA NA NA 1991-2013 Arizona NA NA NA NA NA NA 1996-2013 Arkansas NA NA NA NA NA NA 1991-2013 California NA NA NA NA NA NA 1996-2013 Colorado NA NA NA NA NA NA 1996-2013 Florida NA NA NA NA NA NA 1996-2013 Illinois NA NA NA NA NA NA 1991-2013 Indiana NA NA NA NA NA NA 1991-2013 Kansas NA NA NA NA NA NA 1996-2013 Kentucky NA NA NA NA NA NA 1991-2013 Louisiana NA NA NA NA NA NA 1991-2013 Maryland NA NA NA NA NA NA 1991-2013 Michigan NA NA NA NA NA NA 1996-2013 Mississippi NA NA NA NA NA NA 1996-2013 Missouri NA NA NA NA NA NA 1991-2013 Montana NA NA NA NA NA NA 1996-2013 Nebraska NA NA NA NA NA NA 1991-2013 Nevada NA NA NA NA NA NA 1991-2013 New Mexico NA NA NA NA NA NA 1996-2013

216

Natural Gas Vented and Flared (Summary)  

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

Gross Withdrawals From Gas Wells Gross Withdrawals From Oil Wells Gross Withdrawals From Shale Gas Wells Gross Withdrawals From Coalbed Wells Repressuring Nonhydrocarbon Gases...

217

Natural Gas Vented and Flared (Summary)  

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

Power Price Gross Withdrawals Gross Withdrawals From Gas Wells Gross Withdrawals From Oil Wells Gross Withdrawals From Shale Gas Wells Gross Withdrawals From Coalbed Wells...

218

Opening the Doors at WIPP to RH TRU Waste  

Science Conference Proceedings (OSTI)

On October 16, 2006, the Governor of New Mexico and Secretary of the New Mexico Environment Department (NMED) jointly approved a hazardous waste permit modification allowing the Waste Isolation Pilot Plant (WIPP) to manage, store, and dispose of remote-handled (RH) transuranic (TRU) mixed waste. RH TRU mixed waste is TRU waste that requires shielding for safe handling. Accordingly, some equipment and operations that are used to handle contact-handled (CH) TRU waste were not adequate to safely handle the RH TRU waste. Changes were needed at WIPP to accommodate the expanded waste envelope. To evaluate facility readiness to handle RH TRU waste, the Department of Energy (DOE) headquarters performed an operational readiness review (ORR). But even before the DOE planned the ORR, Washington TRU Solutions (WTS), the Managing and Operating Contractor (MOC) for the WIPP, performed its own Line Management Assessment (LMA) and Contractor ORR. Upon successful completion of the RH LMA, line management affirmed to the WTS general manager that they were ready to proceed with the Contractor ORR. A team of independent subject matter experts from around the nation gathered to formally assess whether the MOC was indeed ready to receive, manage, store, and dispose of RH TRU waste at the WIPP. The Contractor ORR evaluated in detail, seven guiding principles set forth in DOE Order for Startup and Restart of Nuclear Facilities considering the DOE Standard for Planning and Conduct of Operational Readiness Reviews. Through DOE Headquarters, the DOE gathered its own team of subject matter experts to assess the WIPP's readiness for RH TRU waste operations. Upon completion of the DOE RH ORR the DOE Team reported back to Headquarters and made the recommendation that WIPP proceed with RH TRU waste operations. (author)

Kehrman, R.F.; Most, W.A. [Washington Regulatory and Environmental Services, Carlsbad, New Mexico (United States)

2008-07-01T23:59:59.000Z

219

Data Center Rack Cooling with Rear-door Heat Exchanger  

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

they can use treated water from a plate-and-frame heat exchanger connected to a cooling tower. These inherent features of a RDHx help reduce energy use while minimizing maintenance...

220

Metal Oxide Semiconductor Nanoparticles Open the Door to ...  

Using metal oxide semiconductor nanoparticles to target and control biological molecules could fuel medical breakthroughs in many areas, including ...

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


221

Ruth Patricks Work Opens Doors for SRNL Environmental ...  

Turick is leading a research project at SRNL that will provide real-time information in an effort ... cost-effective solutions for our nations ...

222

Clean Air Act Title V: Knocking on your door  

SciTech Connect

The Clean Air Act Amendments of 1990 made several significant changes in the clean air program. One of the key elements of the Amendments was the inclusion of an operating permit program in Title V. The purpose of the program is to establish a central point for tracking all applicable air quality requirements for every source required to obtain a permit. This article provides a brief description of the most significant provisions. In addition, the subject of permit modification is discussed in some detail.

Hosford, R.B. (B and V Waste Science and Technology Corp., Kansas City, MO (United States))

1993-01-15T23:59:59.000Z

223

Strategic Planning Opens Doors for Isolated Alaskan Village  

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

Through the Office of Indian Energys 2012 Strategic Technical Assistance Response Team (START) Program, the Organized Village of Kake in Alaska received assistance with community-based energy planning, energy awareness and training programs, and identification and implementation of renewable energy and energy efficiency opportunities.

224

National Labs Open Doors to Displaced Japanese Researchers  

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

The Japan Proton Accelerator Research Complex (J-PARC) has been shut down due to damage from the devastating Tohoku Earthquake in March. Our national labs are offering a helping hand... and their supercomputers.

225

Institutional expansion, community relations, and the hospital next door  

E-Print Network (OSTI)

Hospitals play many roles in a city: alternately, they may be caretakers of the sick, economic engines, intellectual hubs, major employers, and neighbors. This last role has evolved greatly over the last 45 years. The ...

Solheim, Karla Nyreen

2005-01-01T23:59:59.000Z

226

Laclede Gas Company - Commercial and Industrial Energy Efficiency Rebate  

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

Laclede Gas Company - Commercial and Industrial Energy Efficiency Laclede Gas Company - Commercial and Industrial Energy Efficiency Rebate Program Laclede Gas Company - Commercial and Industrial Energy Efficiency Rebate Program < Back Eligibility Commercial Industrial Savings Category Heating & Cooling Commercial Heating & Cooling Heating Other Commercial Weatherization Maximum Rebate Commercial Incentive: Contact Laclede Gas for general program incentive maximum Gas Boilers: 1,000,000 BTU/hr ($3,000) Continuous Modulating Burner: $15,000 cap per burner Gas-fired Boiler Tune Up: $750 per building (non-profit), $500 per boiler (C&I) High Efficiency Air-Forced Furnaces: $200-$250 Vent Dampers: $500 per boiler Steam Trap Replacements: $2,500 Primary Air Dampers: $500 Food Service Gas Steamer: $475 Food Service Gas Fryer: $350

227

Solar window collection and distribution module system. Final performance report  

SciTech Connect

The construction and monitoring of a solar window collection and distribution system are presented. One complete window module was purchased and assembled, including: the glass, the window frames, sealants, grills, vents and a mechanical damper device. Monitoring of the system operation was limited to measuring inside air temperature, outside air temperature, and circulation temperatures through the window module systems, as well as the actual tinted glass surface temperature. The system has produced a reduction in glare, fading of furniture, and control of solar gains to a building structure.

1985-01-01T23:59:59.000Z

228

Evaluating and Avoiding HRSG Pressure Part Damage Influenced by Stack Damper Operation  

Science Conference Proceedings (OSTI)

Electric Power Research Institute (EPRI) tube failure data indicate that thermal fatigue is currently the second most prevalent pressure part failure mechanism affecting heat recovery steam generators (HRSGs). It should be anticipated that as HRSGs accumulate more startups and the number of thermal cycles increases, thermal fatigue pressure part failures will occur more often.

2009-12-02T23:59:59.000Z

229

Aalborg Universitet An active damper for stabilizing power-electronics-based AC systems  

E-Print Network (OSTI)

impedance profile seen from the point of common coupling of the converters, such that the potential for connecting renewable energy systems and at the load side as electric drives [1], [2]. The mutual interactions

Chen, Zhe

230

Notes 12. (a) Annular pressure (damper) seals, and (b) Hydrostatic journal bearings  

E-Print Network (OSTI)

The mechanism of centering stiffness in seals. Force coefficients for short-length pressure seals. Design of annular seals: swirl brakes, impact on rotordynamics. Hydrostatic bearings in modern applications. The principle of hydrostatic lubrication. Effects of recess volume-fluid compressibility on force coefficients for operation at low and high frequencies. Applications of hydrostatic bearings

San Andres, Luis

2009-01-01T23:59:59.000Z

231

A study on energy harvesting through the use of electromagnetic dampers in motion control schemes  

E-Print Network (OSTI)

In recent years, there is a trend in most fields toward more environmentally friendly products and processes. This trend toward sustainable living is often dubbed the "Green Revolution". Because the Green Revolution is ...

Bomarito, Geoffrey (Geoffrey Francis)

2010-01-01T23:59:59.000Z

232

Structural systems and tuned mass dampers of super-tall buildings : case study of Taipei 101  

E-Print Network (OSTI)

The design of the first generation of skyscrapers was based on strength. Heavy masonry cladding and wall curtains used at that period added a considerable amount of stiffness and damping to the structure. Inter-storey ...

Kourakis, Ioannis

2007-01-01T23:59:59.000Z

233

Effects of a tuned mass damper on wind-induced motions in tall buildings  

E-Print Network (OSTI)

With ever increasing constructability capacities, engineers have found solutions to build taller and taller structures. However, the race for the sky has not only brought up new ways of building, it has also created new ...

Carlot, Julien (Julien Alexandre Laurent)

2012-01-01T23:59:59.000Z

234

Seismic Response Analysis of a Highway Overcrossing Equipped with Elastomeric Bearings and Fluid Dampers  

E-Print Network (OSTI)

JOURNAL OF STRUCTURAL ENGINEERING ASCE / JUNE 2004 / 845of bridges. J. Struct. Div. ASCE, 108?10?, 22952312.must be ?led with the ASCE Managing Editor. The manuscript

Makris, Nicos; Zhang, Jian

2004-01-01T23:59:59.000Z

235

System and method for damping vibration in a drill string using a magnetorheological damper  

DOE Patents (OSTI)

A system for damping vibration in a drill string can include a magnetorheological fluid valve assembly having a supply of a magnetorheological fluid, a first member, and a second member capable of moving in relation to first member in response to vibration of the drill bit. The first and second members define a first and a second chamber for holding the fluid. Fluid can flow between the first and second chambers in response to the movement of the second member in relation to the first member. The valve assembly can also include a coil for inducing a magnetic field that alters the resistance of the magnetorheological fluid to flow between the first and second chambers, thereby increasing the damping provided by the valve. A remnant magnetic field is induced in one or more components of the magnetorheological fluid valve during operation that can be used to provide the magnetic field for operating the valve so as to eliminate the need to energize the coils during operation except temporarily when changing the amount of damping required, thereby eliminating the need for a turbine alternator power the magnetorheological fluid valve. A demagnetization cycle can be used to reduce the remnant magnetic field when necessary.

Wassell, Mark Ellsworth (Houston, TX); Burgess, Daniel E. (Portland, CT); Barbely, Jason R. (East Islip, NY)

2012-01-03T23:59:59.000Z

236

U.S. Department of Energy Categorical Exclusion Determination Form  

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

FIRE PROTECTION FIRE PROTECTION UPGRADES (CX-GEN-010) Program or Field Office: Oak Ridge Office, Oak Ridge, Tennessee Location(s) (City/County/State): Oak Ridge, TN; Berkeley, CA; Menlo Park, CA; Newport News, VA; and other DOE-operated facilities and ancillary areas associated with these sites, programs, and projects Proposed Action Description: The proposed actions would include, but would not be limited to, (1) installation of new automatic sprinkler systems; (2) installation of foam water fire protection systems; (3) installation of antifreeze devices in existing sprinkler systems; (4) replacement, modification, or installation of fire doors, fire walls/barriers, fire dampers, and exit lights; (5) upgrade of corridors and stairways; (6) upgrade of fire alarm systems; (7) installation of smoke detectors, including detectors that activate doors; (8) installation of fire

237

Montana Natural Gas Vented and Flared (Million Cubic Feet)  

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

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 32 38 34 40 43 27 63 59 60 71 67 62 1997 67 60 71 62 66 83 72 92 47 118 186 195 1998 189 147 159 177 107 76 155 129 136 0 0 0 1999 47 54 50 52 56 58 0 0 0 0 0 0 2000 43 39 41 44 49 44 44 36 36 39 43 28 2001 36 32 40 35 36 36 35 33 34 32 28 27 2002 30 25 27 31 31 30 28 32 30 29 28 27 2003 34 28 30 33 34 36 32 32 29 30 43 43 2004 49 41 37 81 85 91 97 125 135 150 125 55 2005 42 36 52 46 57 57 60 55 52 56 51 66 2006 74 75 73 86 111 99 94 87 117 119 110 127 2007 154 105 167 146 404 370 357 396 406 350 423 442 2008 441 459 496 511 599 506 583 685 659 668 615 642

238

Kansas Natural Gas Vented and Flared (Million Cubic Feet)  

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

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 63 63 63 61 62 57 57 55 56 58 59 61 1997 60 55 60 59 62 60 58 54 50 54 54 54 1998 55 50 54 52 52 52 45 48 48 51 49 50 1999 52 44 47 46 46 47 46 46 44 45 44 46 2000 47 43 45 50 45 44 45 45 42 42 41 41 2001 42 37 41 40 41 39 41 41 39 40 39 40 2002 40 36 40 38 40 39 39 39 36 37 36 37 2003 36 32 36 35 36 34 36 36 35 35 34 34 2004 34 32 34 33 34 33 35 34 33 33 32 32 2005 32 30 32 32 32 30 32 33 31 32 31 31 2006 30 27 30 30 30 30 31 32 31 30 31 32 2007 30 27 30 30 30 30 31 32 30 30 31 32 2008 31 28 31 31 31 31 32 33 31 30 32 32 2009 29 26 29 29 29 29 30 31 30 29 30 31

239

South Dakota Natural Gas Vented and Flared (Million Cubic Feet)  

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

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 384 350 382 380 382 376 405 418 397 439 445 486 1992 455 445 448 468 497 447 465 459 438 450 440 465 1993 463 417 484 453 478 459 497 500 495 545 507 435 1994 385 324 383 373 409 424 506 590 595 591 601 625 1995 640 570 637 609 617 602 617 637 578 526 540 549 1996 533 516 618 620 662 658 680 685 650 689 657 669 1997 128 123 129 135 139 134 135 145 143 146 140 143 1998 145 134 148 145 129 114 122 121 118 119 114 117 1999 147 136 151 148 132 116 124 124 120 122 116 119 2000 147 135 151 147 154 142 163 157 148 157 152 153 2001 165 148 169 172 179 173 173 170 172 174 172 175

240

Michigan Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 277 277 277 277 277 277 277 277 277 277 277 277 1997 277 277 277 277 277 277 277 277 277 277 277 277 1998 277 277 277 277 277 277 277 277 277 277 277 277 1999 277 277 277 277 277 277 277 277 277 277 277 277 2000 277 277 277 277 277 277 277 277 277 277 277 277 2001 277 277 277 277 277 277 277 277 277 277 277 277 2002 277 277 277 277 277 277 277 277 277 277 277 277 2003 277 277 277 277 277 277 277 277 277 277 277 277 2004 277 277 277 277 277 277 277 277 277 277 277 277 2005 277 277 277 277 277 277 277 277 277 277 277 277 2006 277 277 277 277 277 277 277 277 277 277 277 277

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


241

New York Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 1 0 0 0 0 0 0 0 0 0 1992 1 1 1 1 1 1 1 1 1 1 1 1 1993 1 1 1 1 1 1 1 1 1 1 1 1 1994 1 1 1 1 1 1 1 1 1 1 1 1 1995 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 1 0 0 1 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0

242

Missouri Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2011 0 0 0 0 0 0 0 0 0 0 0 0 2012 NA NA NA NA NA NA NA NA NA NA NA NA

243

Texas Natural Gas Vented and Flared (Million Cubic Feet)  

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

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 2,478 2,147 2,113 2,353 3,203 2,833 3,175 2,684 2,296 2,457 2,750 2,150 1992 1,337 1,107 1,379 1,254 1,439 1,833 2,083 1,970 2,009 1,630 1,835 1,812 1993 3,276 3,172 2,618 2,863 2,492 2,286 2,563 2,471 2,865 3,708 2,934 3,238 1994 3,225 3,330 3,515 3,403 3,959 4,686 3,429 2,766 3,188 3,543 3,122 3,871 1995 3,543 3,658 3,862 3,738 4,350 5,148 3,768 3,039 3,503 3,893 3,430 4,252 1996 3,461 3,537 3,340 3,922 3,459 4,520 4,339 3,794 3,556 3,781 3,809 3,865 1997 4,840 4,113 3,927 4,679 5,610 3,723 4,139 3,845 4,287 3,430 2,237 3,092 1998 2,621 2,227 2,126 2,533 3,038 2,016 2,241 2,082 2,321 1,857 1,211 1,674

244

New Mexico Natural Gas Vented and Flared (Million Cubic Feet)  

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

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 236 220 240 230 241 229 217 221 212 215 216 223 1997 241 220 245 236 243 225 235 239 231 240 217 213 1998 231 211 235 227 233 215 226 229 221 230 209 205 1999 232 210 231 226 225 229 230 235 224 235 229 212 2000 289 245 293 242 287 251 285 246 240 278 233 242 2001 249 226 245 237 213 175 179 384 317 237 505 288 2002 304 207 214 254 269 249 266 263 247 216 202 159 2003 179 154 198 210 234 226 221 285 199 193 127 121 2004 124 128 292 275 327 338 333 302 296 454 334 322 2005 286 279 290 253 291 295 299 311 310 310 303 306 2006 270 296 252 247 242 249 251 246 234 241 236 105

245

Nebraska Natural Gas Vented and Flared (Million Cubic Feet)  

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

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 1 0 0 2003 1 1 1 1 1 1 1 1 1 1 1 1 2004 2 1 1 2 2 1 3 2 2 2 2 2 2005 4 3 2 2 2 1 2 3 2 3 3 3 2006 5 2 2 1 1 1 1 1 1 1 1 1 2007 1 1 1 0 1 0 1 1 1 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0

246

Mississippi Natural Gas Vented and Flared (Million Cubic Feet)  

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

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 217 199 223 219 237 234 239 235 213 224 218 220 1997 214 202 214 209 221 223 218 242 235 258 250 256 1998 250 222 245 225 233 220 238 232 235 234 227 236 1999 230 217 247 232 239 233 234 231 226 223 214 219 2000 205 161 204 193 213 198 210 214 205 223 216 235 2001 236 216 234 241 248 236 265 266 242 260 251 267 2002 259 299 266 255 266 262 267 274 276 280 267 298 2003 293 261 282 277 284 285 244 304 306 323 305 337 2004 319 321 331 325 340 324 322 323 287 306 289 326 2005 411 296 348 330 342 320 347 322 319 360 339 210 2006 349 331 328 359 370 362 399 398 394 423 425 439

247

Alabama Natural Gas Vented and Flared (Million Cubic Feet)  

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

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 194 200 140 132 106 82 205 152 157 192 159 134 1997 134 110 90 112 98 125 119 114 118 91 227 224 1998 125 101 87 104 91 117 114 112 112 86 206 206 1999 92 73 67 77 67 87 87 90 85 64 145 150 2000 130 149 130 112 75 80 120 97 78 98 88 105 2001 91 72 78 76 87 81 73 94 108 86 93 101 2002 122 135 99 106 129 94 107 98 103 100 103 134 2003 116 143 147 108 141 141 145 126 127 139 138 140 2004 171 119 130 154 201 208 395 182 179 207 188 181 2005 213 183 202 264 256 191 168 151 174 167 249 267 2006 271 273 301 303 289 302 383 356 262 305 242 238 2007 227 238 283 234 243 187 185 174 155 134 160 152

248

Louisiana Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 1,788 1,684 1,571 1,593 1,807 1,690 2,042 1,781 1,437 1,867 1,649 1,505 1992 1,707 1,639 1,564 1,775 1,752 2,153 1,623 1,737 1,907 1,568 1,595 1,518 1993 1,588 1,460 1,500 1,708 1,614 1,590 1,778 1,711 2,014 1,500 1,482 1,636 1994 1,597 1,468 1,509 1,717 1,623 1,599 1,788 1,720 2,025 1,509 1,490 1,645 1995 1,519 1,396 1,435 1,633 1,544 1,521 1,701 1,636 1,926 1,435 1,418 1,565 1996 1,545 1,443 1,514 1,471 1,528 1,939 2,042 2,033 1,985 1,930 2,083 2,192 1997 1,991 1,798 1,991 1,874 1,913 1,751 1,813 1,841 1,785 1,777 1,674 1,720 1998 1,775 1,602 1,775 1,670 1,705 1,561 1,616 1,641 1,590 1,583 1,492 1,533

249

Arkansas Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 23 13 12 7 13 28 28 30 36 9 5 5 1992 33 29 32 31 30 29 30 30 30 32 32 33 1993 36 32 35 33 34 32 33 33 33 35 35 37 1994 27 25 27 25 26 25 25 26 25 27 27 28 1995 27 24 27 25 26 25 25 26 25 27 27 28 1996 17 23 8 0 31 45 28 29 25 19 25 21 1997 5 0 6 7 7 8 13 32 16 4 19 17 1998 2 0 2 2 2 3 4 11 5 1 6 6 1999 607 269 535 439 561 494 583 216 469 689 668 472 2000 1 0 1 16 21 17 23 23 27 23 24 30 2001 2 1 2 33 45 35 48 48 57 47 50 63 2002 12 15 29 41 29 25 27 24 25 17 1 5 2003 31 37 34 36 35 29 23 33 28 33 24 11 2004 28 26 24 23 21 16 18 17 17 17 17 16

250

Mississippi Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 217 199 223 219 237 234 239 235 213 224 218 220 1997 214 202 214 209 221 223 218 242 235 258 250 256 1998 250 222 245 225 233 220 238 232 235 234 227 236 1999 230 217 247 232 239 233 234 231 226 223 214 219 2000 205 161 204 193 213 198 210 214 205 223 216 235 2001 236 216 234 241 248 236 265 266 242 260 251 267 2002 259 299 266 255 266 262 267 274 276 280 267 298 2003 293 261 282 277 284 285 244 304 306 323 305 337 2004 319 321 331 325 340 324 322 323 287 306 289 326 2005 411 296 348 330 342 320 347 322 319 360 339 210 2006 349 331 328 359 370 362 399 398 394 423 425 439

251

Wyoming Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 5,712 5,109 6,529 6,408 6,948 6,430 7,035 7,792 7,475 7,837 7,649 7,930 1992 7,430 7,009 7,475 7,039 5,797 7,809 8,770 8,218 7,442 7,505 7,662 7,580 1993 10,674 10,789 10,568 10,480 11,572 12,350 10,996 8,163 9,912 10,526 9,870 10,463 1994 11,590 11,569 11,181 10,129 9,324 10,365 10,174 10,394 10,578 10,635 10,629 10,155 1995 13,046 11,867 11,628 12,102 14,419 12,911 12,917 10,472 12,302 12,592 11,896 12,569 1996 13,000 12,042 12,951 12,509 12,793 4,939 12,847 13,190 12,355 13,227 12,716 12,883 1997 12,874 11,288 12,834 11,829 11,169 9,136 13,161 11,362 11,217 11,213 11,457 12,607 1998 753 689 750 718 689 701 717 729 724 764 745 732

252

South Dakota Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 384 350 382 380 382 376 405 418 397 439 445 486 1992 455 445 448 468 497 447 465 459 438 450 440 465 1993 463 417 484 453 478 459 497 500 495 545 507 435 1994 385 324 383 373 409 424 506 590 595 591 601 625 1995 640 570 637 609 617 602 617 637 578 526 540 549 1996 533 516 618 620 662 658 680 685 650 689 657 669 1997 128 123 129 135 139 134 135 145 143 146 140 143 1998 145 134 148 145 129 114 122 121 118 119 114 117 1999 147 136 151 148 132 116 124 124 120 122 116 119 2000 147 135 151 147 154 142 163 157 148 157 152 153 2001 165 148 169 172 179 173 173 170 172 174 172 175

253

Montana Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 32 38 34 40 43 27 63 59 60 71 67 62 1997 67 60 71 62 66 83 72 92 47 118 186 195 1998 189 147 159 177 107 76 155 129 136 0 0 0 1999 47 54 50 52 56 58 0 0 0 0 0 0 2000 43 39 41 44 49 44 44 36 36 39 43 28 2001 36 32 40 35 36 36 35 33 34 32 28 27 2002 30 25 27 31 31 30 28 32 30 29 28 27 2003 34 28 30 33 34 36 32 32 29 30 43 43 2004 49 41 37 81 85 91 97 125 135 150 125 55 2005 42 36 52 46 57 57 60 55 52 56 51 66 2006 74 75 73 86 111 99 94 87 117 119 110 127 2007 154 105 167 146 404 370 357 396 406 350 423 442 2008 441 459 496 511 599 506 583 685 659 668 615 642

254

Alabama Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 194 200 140 132 106 82 205 152 157 192 159 134 1997 134 110 90 112 98 125 119 114 118 91 227 224 1998 125 101 87 104 91 117 114 112 112 86 206 206 1999 92 73 67 77 67 87 87 90 85 64 145 150 2000 130 149 130 112 75 80 120 97 78 98 88 105 2001 91 72 78 76 87 81 73 94 108 86 93 101 2002 122 135 99 106 129 94 107 98 103 100 103 134 2003 116 143 147 108 141 141 145 126 127 139 138 140 2004 171 119 130 154 201 208 395 182 179 207 188 181 2005 213 183 202 264 256 191 168 151 174 167 249 267 2006 271 273 301 303 289 302 383 356 262 305 242 238 2007 227 238 283 234 243 187 185 174 155 134 160 152

255

New Mexico Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 236 220 240 230 241 229 217 221 212 215 216 223 1997 241 220 245 236 243 225 235 239 231 240 217 213 1998 231 211 235 227 233 215 226 229 221 230 209 205 1999 232 210 231 226 225 229 230 235 224 235 229 212 2000 289 245 293 242 287 251 285 246 240 278 233 242 2001 249 226 245 237 213 175 179 384 317 237 505 288 2002 304 207 214 254 269 249 266 263 247 216 202 159 2003 179 154 198 210 234 226 221 285 199 193 127 121 2004 124 128 292 275 327 338 333 302 296 454 334 322 2005 286 279 290 253 291 295 299 311 310 310 303 306 2006 270 296 252 247 242 249 251 246 234 241 236 105

256

California Natural Gas Vented and Flared (Million Cubic Feet)  

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

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 97 103 109 107 107 104 108 107 104 108 106 108 1997 111 113 85 88 213 140 121 108 122 171 175 144 1998 235 192 246 157 166 129 173 167 152 132 127 76 1999 165 135 173 110 116 91 121 117 106 92 89 53 2000 266 218 279 178 188 146 196 189 172 149 144 86 2001 207 169 217 138 146 114 152 146 134 116 111 67 2002 324 265 340 216 228 178 238 230 209 181 175 105 2003 266 228 237 343 405 431 342 333 276 316 593 170 2004 217 186 193 280 331 352 279 272 225 258 484 138 2005 143 123 127 184 218 232 184 179 148 170 319 91 2006 105 90 94 136 161 171 136 132 109 125 235 67

257

North Dakota Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 232 193 232 176 230 258 269 324 298 334 213 199 1997 229 264 293 280 303 313 258 301 327 330 321 315 1998 308 301 334 380 418 459 435 425 310 328 345 330 1999 231 194 245 204 202 206 231 307 232 227 202 212 2000 225 218 226 237 257 271 292 327 293 333 311 300 2001 269 246 276 255 245 263 289 283 250 260 281 249 2002 231 221 210 235 250 238 258 245 257 222 210 214 2003 196 167 193 174 167 161 158 171 164 181 168 170 2004 197 157 166 150 211 140 183 209 187 247 208 143 2005 175 200 247 273 271 299 324 339 300 274 283 275 2006 528 485 550 541 582 540 566 599 615 735 724 995

258

Louisiana Natural Gas Vented and Flared (Million Cubic Feet)  

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

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 1,788 1,684 1,571 1,593 1,807 1,690 2,042 1,781 1,437 1,867 1,649 1,505 1992 1,707 1,639 1,564 1,775 1,752 2,153 1,623 1,737 1,907 1,568 1,595 1,518 1993 1,588 1,460 1,500 1,708 1,614 1,590 1,778 1,711 2,014 1,500 1,482 1,636 1994 1,597 1,468 1,509 1,717 1,623 1,599 1,788 1,720 2,025 1,509 1,490 1,645 1995 1,519 1,396 1,435 1,633 1,544 1,521 1,701 1,636 1,926 1,435 1,418 1,565 1996 1,545 1,443 1,514 1,471 1,528 1,939 2,042 2,033 1,985 1,930 2,083 2,192 1997 1,991 1,798 1,991 1,874 1,913 1,751 1,813 1,841 1,785 1,777 1,674 1,720 1998 1,775 1,602 1,775 1,670 1,705 1,561 1,616 1,641 1,590 1,583 1,492 1,533

259

Nevada Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0

260

Indiana Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0

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


261

California Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 97 103 109 107 107 104 108 107 104 108 106 108 1997 111 113 85 88 213 140 121 108 122 171 175 144 1998 235 192 246 157 166 129 173 167 152 132 127 76 1999 165 135 173 110 116 91 121 117 106 92 89 53 2000 266 218 279 178 188 146 196 189 172 149 144 86 2001 207 169 217 138 146 114 152 146 134 116 111 67 2002 324 265 340 216 228 178 238 230 209 181 175 105 2003 266 228 237 343 405 431 342 333 276 316 593 170 2004 217 186 193 280 331 352 279 272 225 258 484 138 2005 143 123 127 184 218 232 184 179 148 170 319 91 2006 105 90 94 136 161 171 136 132 109 125 235 67

262

Colorado Natural Gas Vented and Flared (Million Cubic Feet)  

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

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 112 77 78 91 100 89 100 106 97 121 155 102 1997 173 188 180 168 228 187 188 102 189 192 185 199 1998 92 166 98 92 98 115 222 83 82 92 95 10 1999 70 71 70 65 68 66 66 66 63 67 65 64 2000 67 64 68 65 68 66 67 68 65 69 69 70 2001 77 69 75 71 73 74 73 78 76 79 78 83 2002 83 75 84 79 79 77 79 80 72 80 72 75 2003 96 86 95 92 95 92 94 96 94 98 95 90 2004 99 89 98 94 98 95 97 99 97 101 98 93 2005 103 94 103 99 103 99 102 104 102 106 102 98 2006 110 99 109 105 109 105 108 111 109 113 109 104 2007 113 103 113 109 113 109 112 114 112 116 112 107 2008 128 116 127 122 127 123 126 129 126 131 127 121

263

West Virginia Natural Gas Vented and Flared (Million Cubic Feet)  

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

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0

264

Oregon Natural Gas Vented and Flared (Million Cubic Feet)  

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

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 - - - - - - - - - - - - 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0 2009 0 0 0 0 0 0 0 0 0 0 0 0 2010 0 0 0 0 0 0 0 0 0 0 0 0 2011 NA NA NA NA NA NA NA NA NA NA NA NA 2012 NA NA NA NA NA NA NA NA NA NA NA NA

265

Utah Natural Gas Vented and Flared (Million Cubic Feet)  

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

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 3,000 2,906 2,802 1970's 2,852 2,926 5,506 7,664 5,259 1,806 1,048 691 469 560 1980's 2,439...

266

Kansas Natural Gas Vented and Flared (Million Cubic Feet)  

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

889 846 831 783 861 801 1980's 737 641 431 436 467 514 450 458 578 509 1990's 557 628 642 670 715 723 716 680 605 555 2000's 527 481 456 420 398 378 365 363 373 353 2010's 323 307...

267

Natural Gas Vented and Flared - Energy Information Administration  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Beginning with ...

268

Texas Natural Gas Vented and Flared (Million Cubic Feet)  

U.S. Energy Information Administration (EIA)

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9; 1960's: 129,403: 124,584: 111,499: 1970's: 100,305: 70,222: 59,821: 36,133: 34,431 ...

269

Convection venting lensed reflector-type compact fluorescent lamp system  

DOE Patents (OSTI)

Disclosed herein is a fluorescent lamp housing assembly capable of providing convection cooling to the lamp and the ballast. The lens of the present invention includes two distinct portions, a central portion and an apertured portion. The housing assembly further includes apertures so that air mass is able to freely move up through the assembly and out ventilation apertures. 12 figs.

Pelton, B.A.; Siminovitch, M.

1997-07-29T23:59:59.000Z

270

California Natural Gas Vented and Flared (Million Cubic Feet...  

Gasoline and Diesel Fuel Update (EIA)

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 3,565 2,780 3,074 1970's 2,499 575 1,999 1,560 1,537 1,288 1,038 960 1,253 1980's 1,386 1,907...

271

An evaluation of the equivalent fission yield vented from pike  

SciTech Connect

This report describes the fallout pattern from the Pike event. Wind data, deposited fallout, air sampling, radiation doses, and environmental/biological pathways are discussed.

1971-12-31T23:59:59.000Z

272

A conduit dilation model of methane venting from lake sediments  

E-Print Network (OSTI)

Methane is a potent greenhouse gas, but its effects on Earth's climate remain poorly constrained, in part due to uncertainties in global methane fluxes to the atmosphere. An important source of atmospheric methane is the ...

Ruppel, Carolyn

273

Hydrothermal venting of greenhouse gases triggering Early Jurassic global warming  

E-Print Network (OSTI)

of the Permian­Triassic boundary in the continental realm of the southern Karoo Basin, South Africa, Palaeoworld­Triassic boundary in the continental realm of the southern Karoo Basin, South Africa Louise Coneya,, W. Uwe Reimolda Province) in the southern Karoo Basin, South Africa, have been undertaken to provide further input

Svensen, Henrik

274

Colorado Natural Gas Vented and Flared (Million Cubic Feet)  

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

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 2,656 1,514 1,326 1970's 7,126 2,843 4,758 3,008 2,957 2,516 1,836 1,528 1,108 1,199 1980's 796...

275

VENTED FUEL ELEMENT FOR GAS-COOLED NEUTRONIC REACTORS  

DOE Patents (OSTI)

A hollow, porous-walled fuel element filled with fissionable fuel and provided with an outlet port through its wall is described. In operation in a gas-cooled reactor, the element is connected, through its outlet port, to the vacuum side of a pump that causes a portion of the coolant gas flowing over the exterior surface of the element to be drawn through the porous walls thereof and out through the outlet port. This continuous purging gas flow sweeps away gaseous fission products as they are released by the fissioning fuel. (AEC) A fuel element for a nuclear reactor incorporating a body of metal of melting point lower than the temperature of operation of the reactor and a nuclear fuel in finely divided form dispersed in the body of metal as a settled slurry is presented. (AEC)

Furgerson, W.T.

1963-12-17T23:59:59.000Z

276

Arkansas Natural Gas Vented and Flared (Million Cubic Feet)  

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

1,153 869 471 1980's 394 552 973 973 2,225 824 1,760 1,068 1,110 1,110 1990's 284 208 371 409 313 313 270 134 45 6,005 2000's 206 431 251 354 241 241 12 11 114 141 2010's 425 494...

277

Arkansas Natural Gas Vented and Flared (Million Cubic Feet)  

U.S. Energy Information Administration (EIA)

241: 241: 12: 11: 114: 141: 2010's: 425: 494-= No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data.

278

Michigan Natural Gas Vented and Flared (Million Cubic Feet)  

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

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 1,861 1,120 808 1970's 809 1,032 1,117 1,268 1,612 2,042 2,291 2,736 2,960 1980's 3,433 3,310...

279

Kansas Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 63 63 63 61 62 57 57 55 56 58 59 61 1997 60 55 60 59 62 60 58 54 50 54 54 54 1998 55 50 54 52 52 52 45 48 48 51 49 50 1999 52 44 47 46 46 47 46 46 44 45 44 46 2000 47 43 45 50 45 44 45 45 42 42 41 41 2001 42 37 41 40 41 39 41 41 39 40 39 40 2002 40 36 40 38 40 39 39 39 36 37 36 37 2003 36 32 36 35 36 34 36 36 35 35 34 34 2004 34 32 34 33 34 33 35 34 33 33 32 32 2005 32 30 32 32 32 30 32 33 31 32 31 31 2006 30 27 30 30 30 30 31 32 31 30 31 32 2007 30 27 30 30 30 30 31 32 30 30 31 32 2008 31 28 31 31 31 31 32 33 31 30 32 32 2009 29 26 29 29 29 29 30 31 30 29 30 31

280

Oregon Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 - - - - - - - - - - - - 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0 2009 0 0 0 0 0 0 0 0 0 0 0 0 2010 0 0 0 0 0 0 0 0 0 0 0 0 2011 0 0 0 0 0 0 0 0 0 0 0 0 2012 0 0 0 0 0 0 0 0 0 0 0 0 2013 NA NA NA NA NA NA NA NA NA NA

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


281

Maryland Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0

282

West Virginia Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0

283

Utah Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1994 646 1995 696 4,590 4,767 4,382 4,389 4,603 4,932 5,137 1996 5,088 4,788 2,269 2,009 2,564 1,687 1,695 1,724 1,229 1,255 1,547 1,422 1997 2,411 2,381 1,594 942 490 1,391 1,344 1,185 1,114 1,130 1,058 1,750 1998 909 697 700 689 1,194 1,161 2,299 2,625 2,235 2,226 2,258 2,373 1999 1,462 1,480 993 1,254 1,131 1,316 904 776 1,291 1,249 894 1,084 2000 158 65 69 100 91 626 87 119 185 220 123 99 2001 129 98 83 55 49 47 79 274 242 254 469 68 2002 167 68 110 123 71 55 54 89 37 40 38 102 2003 39 47 66 69 67 52 66 80 67 56 48 50 2004 48 56 57 45 39 43 81 73 59 89 51 46

284

Texas Natural Gas Vented and Flared (Million Cubic Feet)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 2,478 2,147 2,113 2,353 3,203 2,833 3,175 2,684 2,296 2,457 2,750 2,150 1992 1,337 1,107 1,379 1,254 1,439 1,833 2,083 1,970 2,009 1,630 1,835 1,812 1993 3,276 3,172 2,618 2,863 2,492 2,286 2,563 2,471 2,865 3,708 2,934 3,238 1994 3,225 3,330 3,515 3,403 3,959 4,686 3,429 2,766 3,188 3,543 3,122 3,871 1995 3,543 3,658 3,862 3,738 4,350 5,148 3,768 3,039 3,503 3,893 3,430 4,252 1996 3,461 3,537 3,340 3,922 3,459 4,520 4,339 3,794 3,556 3,781 3,809 3,865 1997 4,840 4,113 3,927 4,679 5,610 3,723 4,139 3,845 4,287 3,430 2,237 3,092 1998 2,621 2,227 2,126 2,533 3,038 2,016 2,241 2,082 2,321 1,857 1,211 1,674

285

Arkansas Natural Gas Vented and Flared (Million Cubic Feet)  

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

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 23 13 12 7 13 28 28 30 36 9 5 5 1992 33 29 32 31 30 29 30 30 30 32 32 33 1993 36 32 35 33 34 32 33 33 33 35 35 37 1994 27 25 27 25 26 25 25 26 25 27 27 28 1995 27 24 27 25 26 25 25 26 25 27 27 28 1996 17 23 8 0 31 45 28 29 25 19 25 21 1997 5 0 6 7 7 8 13 32 16 4 19 17 1998 2 0 2 2 2 3 4 11 5 1 6 6 1999 607 269 535 439 561 494 583 216 469 689 668 472 2000 1 0 1 16 21 17 23 23 27 23 24 30 2001 2 1 2 33 45 35 48 48 57 47 50 63 2002 12 15 29 41 29 25 27 24 25 17 1 5 2003 31 37 34 36 35 29 23 33 28 33 24 11 2004 28 26 24 23 21 16 18 17 17 17 17 16

286

Michigan Natural Gas Vented and Flared (Million Cubic Feet)  

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

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 277 277 277 277 277 277 277 277 277 277 277 277 1997 277 277 277 277 277 277 277 277 277 277 277 277 1998 277 277 277 277 277 277 277 277 277 277 277 277 1999 277 277 277 277 277 277 277 277 277 277 277 277 2000 277 277 277 277 277 277 277 277 277 277 277 277 2001 277 277 277 277 277 277 277 277 277 277 277 277 2002 277 277 277 277 277 277 277 277 277 277 277 277 2003 277 277 277 277 277 277 277 277 277 277 277 277 2004 277 277 277 277 277 277 277 277 277 277 277 277 2005 277 277 277 277 277 277 277 277 277 277 277 277 2006 277 277 277 277 277 277 277 277 277 277 277 277

287

Convection venting lensed reflector-type compact fluorescent lamp system  

SciTech Connect

Disclosed herein is a fluorescent lamp housing assembly capable of providing convection cooling to the lamp and the ballast. The lens of the present invention includes two distinct portions, a central portion and an apertured portion. The housing assembly further includes apertures so that air mass is able to freely move up through the assembly and out ventilation apertures.

Pelton, Bruce A. (825 Manor Rd., El Sobrante, CA 94803); Siminovitch, Michael (829 Manor Rd., El Sobrante, CA 94803)

1997-01-01T23:59:59.000Z

288

South Dakota Natural Gas Vented and Flared (Million Cubic Feet)  

U.S. Energy Information Administration (EIA)

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9; 1960's: 0: 0: 0: 1970's: 0: 0: 0: 0: 0: 4: 5: 5: 5: 1980's: 5: 52: 54: 85: 165: 194: 140 ...

289

New Mexico Natural Gas Vented and Flared (Million Cubic Feet...  

Annual Energy Outlook 2012 (EIA)

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 5,992 5,987 4,058 1970's 2,909 2,823 5,696 3,791 1,227 1,642 1,519 5,065 8,163 4,636 1980's...

290

North Dakota Natural Gas Vented and Flared (Million Cubic Feet)  

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

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 232 193 232 176 230 258 269 324 298 334 213 199 1997 229 264 293 280 303 313 258 301 327 330 321 315 1998 308 301 334 380 418 459 435 425 310 328 345 330 1999 231 194 245 204 202 206 231 307 232 227 202 212 2000 225 218 226 237 257 271 292 327 293 333 311 300 2001 269 246 276 255 245 263 289 283 250 260 281 249 2002 231 221 210 235 250 238 258 245 257 222 210 214 2003 196 167 193 174 167 161 158 171 164 181 168 170 2004 197 157 166 150 211 140 183 209 187 247 208 143 2005 175 200 247 273 271 299 324 339 300 274 283 275 2006 528 485 550 541 582 540 566 599 615 735 724 995

291

Utah Natural Gas Vented and Flared (Million Cubic Feet)  

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

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1994 646 1995 696 4,590 4,767 4,382 4,389 4,603 4,932 5,137 1996 5,088 4,788 2,269 2,009 2,564 1,687 1,695 1,724 1,229 1,255 1,547 1,422 1997 2,411 2,381 1,594 942 490 1,391 1,344 1,185 1,114 1,130 1,058 1,750 1998 909 697 700 689 1,194 1,161 2,299 2,625 2,235 2,226 2,258 2,373 1999 1,462 1,480 993 1,254 1,131 1,316 904 776 1,291 1,249 894 1,084 2000 158 65 69 100 91 626 87 119 185 220 123 99 2001 129 98 83 55 49 47 79 274 242 254 469 68 2002 167 68 110 123 71 55 54 89 37 40 38 102 2003 39 47 66 69 67 52 66 80 67 56 48 50 2004 48 56 57 45 39 43 81 73 59 89 51 46

292

New York Natural Gas Vented and Flared (Million Cubic Feet)  

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

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 1 0 0 0 0 0 0 0 0 0 1992 1 1 1 1 1 1 1 1 1 1 1 1 1993 1 1 1 1 1 1 1 1 1 1 1 1 1994 1 1 1 1 1 1 1 1 1 1 1 1 1995 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 1 0 0 1 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0

293

Alaska Natural Gas Vented and Flared (Million Cubic Feet)  

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

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 815 672 921 1,101 820 914 1,257 828 750 843 991 873 1992 1,627 880 1,087 827 1,093 902 1,323 1,401 1,859 1,015 1,082 1,001 1993 1,044 2,207 1,408 2,149 2,273 4,052 2,251 1,323 1,734 1,557 906 1,581 1994 615 1,300 829 1,266 1,338 2,386 1,325 779 1,021 917 534 931 1995 858 547 835 883 1,574 874 514 674 605 615 1996 682 532 552 569 588 618 691 545 634 560 528 570 1997 798 623 646 666 687 723 808 637 741 654 618 666 1998 788 615 639 658 679 715 799 630 733 647 610 658 1999 685 535 555 572 590 621 694 547 636 562 530 572 2000 728 568 590 608 627 660 738 582 677 597 564 608

294

Indiana Natural Gas Vented and Flared (Million Cubic Feet)  

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

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0

295

Glossary | Building Energy Codes Program  

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

Vapor Retarder Vapor Retarder A component that retards water vapor diffusion but does not totally prevent its transmission. Vapor retarder material is usually a thin sheet or coating. However, a construction of several materials, some perhaps of substantial thickness, could also constitute a vapor retarder system. Variable Air Volume (VAV) HVAC system that controls the dry-bulb temperature within a space by varying the volumetric flow of heated or cooled supply air to the space. Variable Frequency Drive Changes the speed of the motor by changing the voltage and frequency of the electricity supplied to the motor based upon system requirements. Vent Damper A device intended for installation in the venting system of an individual, automatically operated, fossil-fuel-fired appliance in the outlet or

296

CenterPoint Energy - Business Gas Heating Rebates | Department of Energy  

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

CenterPoint Energy - Business Gas Heating Rebates CenterPoint Energy - Business Gas Heating Rebates CenterPoint Energy - Business Gas Heating Rebates < Back Eligibility Commercial Industrial Savings Category Heating & Cooling Commercial Heating & Cooling Heating Other Appliances & Electronics Water Heating Maximum Rebate Boiler System, Modulating Boiler Burner, and Vent Dampeners: 25% of equipment cost Program Info Expiration Date 12/31/2013 State Arkansas Program Type Utility Rebate Program Rebate Amount Solutions Program: Varies Direct Install Measures: No cost to customers 85% to 91.9% Efficiency Boiler: $1,400/MMBtuh Input 92%+ Efficiency Boiler: $2000/MMBtuh Input Modulating Boiler Burners: $1,000/MMBtuh Input Vent Dampers: $250/boiler Boiler Controls: $150/system Storage Water Heater: $75 Tankless Water Heater: $500

297

This guide is designed to help select windows, doors and skylights that will mee  

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

Hawaii. The Hawaii. The requirements in the 2009 IECC are the same for windows used in new buildings, remodeling & additions to existing buildings, and as replacements of existing windows. Step-by-Step Instructions 1. Use the "IECC Prescriptive Window Energy Efficiency Requirements" (on the back of this sheet) to determine the window performance requirements associated with the climate zone. 2. Construct the home with windows that have area weighted average U-factor and SHGC values less than or equal to the values for the climate zone and meet the code maximum air leakage requirements. The 2009 International Energy Conservation Code The 2009 IECC was developed by the International Code Council (ICC) and is currently available to states for adoption. The IECC is the national model standard for energy-efficient

298

Horses and Barn Doors: Evolution of Corporate Guidelines for Internet Usage  

Science Conference Proceedings (OSTI)

Intel's Internet usage policy evolved from paractically non-existant to explicitly defined - all in reaction to changing conditions and security threats. This paper covers the evolution of Intel Internet access policy, a continual struggle to close the ...

Sally Hambridge; Jeffrey C. Sedayao

1993-11-01T23:59:59.000Z

299

The Student Career Experience Program: A Door to a Career with the National Weather Service  

Science Conference Proceedings (OSTI)

Recent trends in U.S. undergraduate meteorology degree recipients and employment opportunities show that the American university system is producing many more graduates than traditional employers, such as the National Weather Service (NWS), can ...

Ward R. Seguin; Stephan B. Smith

2010-12-01T23:59:59.000Z

300

Banging on the Door of the University: The Complexities of Progression from Apprenticeship  

E-Print Network (OSTI)

University of Massachusetts Amherst College of Engineering Department of Electrical and Computer: The ECE Design Project enables undergraduate students in the Department of Electrical and Computer. The workshop environment inspires the apprentice engineer and provides the tools needed to plan and achieve

Davies, Christopher

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


301

This guide is designed to help select windows, doors and skylights...  

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

back of this sheet) to determine the window performance requirements associated with the climate zone. 2. Construct the home with windows that have area weighted average U-factor...

302

Opening The Door: An evaluation of the efficacy of a problem-based learning game  

Science Conference Proceedings (OSTI)

As higher education institutions seek to improve undergraduate education, initiatives are underway to target instructional methods, re-examine curricula, and apply innovative technologies to better engage students with content. This article discusses ... Keywords: Achievement, Blended learning, Course design, Educational game, PBL, Problem-based learning, Undergraduate

Scott J. Warren; Mary Jo Dondlinger; Julie McLeod; Chris Bigenho

2012-01-01T23:59:59.000Z

303

Kadernota 2013-2016 VASTGESTELD DOOR HET COLLEGE VAN BESTUUR OP 29 MEI 2012  

E-Print Network (OSTI)

............................................................................................................................. 5 Strategische context .................................................................................................................................... 28 Financieringslasten en reservering voor risico

Galis, Frietson

304

Locking the door but leaving the computer vulnerable: Factors inhibiting home users' adoption of software firewalls  

Science Conference Proceedings (OSTI)

In the new era of a ubiquitously networked world, security measures are only as good as their weakest link. Home computers with access to the Internet are one of the weaker links as they are typically not as well protected as computers in the corporate ... Keywords: Firewalls, IS security, Privacy, Security protection technologies, e-Commerce

Nanda Kumar; Kannan Mohan; Richard Holowczak

2008-12-01T23:59:59.000Z

305

SESAME and the APS: Opening Doors Helps the Light Shine In  

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

and Applications in the Middle East light-source facility under construction in Jordan that is bringing together scientists from several Middle Eastern countries. According...

306

The Southern Hemisphere Westerlies in a Warming World: Propping Open the Door to the Deep Ocean  

Science Conference Proceedings (OSTI)

A coupled climate model with poleward-intensified westerly winds simulates significantly higher storage of heat and anthropogenic carbon dioxide by the Southern Ocean in the future when compared with the storage in a model with initially weaker, ...

Joellen L. Russell; Keith W. Dixon; Anand Gnanadesikan; Ronald J. Stouffer; J. R. Toggweiler

2006-12-01T23:59:59.000Z

307

AHEM Lab Opens Doors to New Technology Test Bed at NREL (Fact Sheet)  

Science Conference Proceedings (OSTI)

NREL studies smart sensors and dynamic control systems to help homeowners conserve energy, save money, and live comfortably.

Not Available

2012-10-01T23:59:59.000Z

308

Initial results using Eddy Current Brakes as Fast Turn-on, Programmable Physical Dampers for Haptic Rendering  

E-Print Network (OSTI)

by the eddy currents can be neglected, the resistive force is proportional to the speed of the e-mail: champ@cim.mcgill.ca e-mail: andrewg@cim.mcgill.ca e-mail: hayward@cim.mcgill.ca conductor [8]. The physics behind eddy

Hayward, Vincent

309

On The Use of Eddy Current Brakes as Tunable, Fast Turn-On Viscous Dampers For Haptic Rendering  

E-Print Network (OSTI)

based on eddy current brakes because they are inexpensive, friction- e-mail: andrewg@cim.mcgill.ca e-mail: champ@cim.mcgill.ca e-mail: hayward@cim.mcgill.ca free, capable of fast turn-on time, and linear

Hayward, Vincent

310

Gifi goes Logistic  

E-Print Network (OSTI)

door hyundai volkswagon golf toyota celica nissan pulsar nxcharade 2! door 2! door toyota tercel nissan sentra! w

Leeuw, Jan de

2006-01-01T23:59:59.000Z

311

Gifi goes Logistic  

E-Print Network (OSTI)

door hyundai volkswagon golf toyota celica nissan pulsar nxcharade 2! door 2! door toyota tercel nissan sentra! w

Jan de Leeuw

2011-01-01T23:59:59.000Z

312

Minnesota Energy Resources (Gas) - Residential Energy Efficiency Rebate  

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

Minnesota Energy Resources (Gas) - Residential Energy Efficiency Minnesota Energy Resources (Gas) - Residential Energy Efficiency Rebate Program Minnesota Energy Resources (Gas) - Residential Energy Efficiency Rebate Program < Back Eligibility Agricultural Commercial Construction Institutional Local Government Nonprofit Schools State Government Savings Category Heating & Cooling Commercial Heating & Cooling Heating Home Weatherization Commercial Weatherization Appliances & Electronics Construction Design & Remodeling Sealing Your Home Ventilation Commercial Lighting Lighting Water Heating Maximum Rebate Level II Audit (For-profit organizations): $400 Level I Audit (For-profit organizations): $250 Programmable Thermostat: 50% of cost Steam Traps: $250 Boiler Tune Up: $500 Vent Damper: $500 O2 Trim Control: $5,000 Gas boiler 300,000 to 9,999,999 Btu/hr output: $750 - $5,000

313

Cheyenne Light, Fuel and Power (Gas) - Commercial and Industrial Efficiency  

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

Cheyenne Light, Fuel and Power (Gas) - Commercial and Industrial Cheyenne Light, Fuel and Power (Gas) - Commercial and Industrial Efficiency Rebate Program (Wyoming) Cheyenne Light, Fuel and Power (Gas) - Commercial and Industrial Efficiency Rebate Program (Wyoming) < Back Eligibility Commercial Industrial Savings Category Heating & Cooling Commercial Heating & Cooling Heating Other Appliances & Electronics Water Heating Maximum Rebate Custom: 50% of project cost Program Info Start Date 06/09/2011 State Wyoming Program Type Utility Rebate Program Rebate Amount Water Heater: $75 - $300 Furnaces: $250 - $400 Boilers: $150 - $400 Setback Thermostat: $25 - $50 Convection Oven: $100 High Efficiency Range/Oven: $500 Conveyor Oven: $500 Fryer: $500 Broiler: $100 Steam Cooker: $500 Vent Dampers for Boilers: $125 Custom: Two year buy down or 50% of project cost, whichever is less

314

Home Energy Solutions for Existing Homes | Department of Energy  

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

Home Energy Solutions for Existing Homes Home Energy Solutions for Existing Homes Home Energy Solutions for Existing Homes < Back Eligibility Residential Savings Category Heating & Cooling Commercial Heating & Cooling Heating Home Weatherization Commercial Weatherization Sealing Your Home Ventilation Manufacturing Heat Pumps Appliances & Electronics Water Heating Windows, Doors, & Skylights Program Info Funding Source Public Benefits Fund State Oregon Program Type State Rebate Program Rebate Amount Air Sealing: $150 Duct Insulation: 50% of cost up to $100 Gas Boiler: $200 Direct Vent Gas Fireplace: $200-$250 Direct Vent Gas Unit Heater: $100 Heat Pumps: $250 - $450, depending on efficiency and previous heating system Heat Pump Test: $150 Heat Pump Advanced Controls: $250 Ductless Heat Pump: $800

315

Energy Efficiency and Conservation Block Grant Program  

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

AK-TRIBE-LEISNOI VILLAGE-WOODY ISLAND TRIBAL COUNCIL AK-TRIBE-LEISNOI VILLAGE-WOODY ISLAND TRIBAL COUNCIL Location: Tribe AK-TRIBE-LEISNOI VILLAGE-WOODY ISLAND TRIBAL COUNCIL AK American Recovery and Reinvestment Act: Proposed Action or Project Description The Leisnoi Village-Woody Island Tribal Council proposes to 1) conduct energy efficiency audits and 2) conduct building retrofits/energy upgrades to the Tribal Council Building. The energy audits would be conducted on residential and commercial buildings. The building retrofits to the Tribal Council Building (constructed in 1979) would involve removing and replacing insulation and sealing all penetrations; installing insulation on the walls and plastic on the floor of the crawl space, as needed, and installing an additional door and vents in the crawl space; installing gable vents in the attic for proper ventilation;

316

Summary  

Science Conference Proceedings (OSTI)

... processing systems, advanced composite materials, structural controls, dampers, and geothermal energy bridge deck de-icing. ...

2003-08-28T23:59:59.000Z

317

2011 NNSS Review of DAF-JCO Inoperable HEPA Filtered Vent. System  

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

NNSS-2011-07-08 NNSS-2011-07-08 Site: Nevada National Security Site Subject: Office of Enforcement and Oversight's Office of Safety and Emergency Management Evaluations Activity Report for the Review of DAF-JCO-11-01 for Inoperable HEPA-Filtered Ventilation System Dates of Activity : 06/06/2011 - 07/08/2011 Report Preparer: William Macon Activity Description/Purpose: As an operational awareness activity, the Office of Health, Safety and Security (HSS) site lead reviewed a recent Justification for Continued Operations (JCO) for the Inoperable High Efficiency Particulate Air (HEPA)-Filtered Ventilation System at the Device Assembly Facility (DAF) at the Nevada National Security Site (NNSS). DAF- JCO-11-01, Revision 2, was prepared by the contractor, National Security Technologies, LLC (NSTec), on May

318

U.S. Natural Gas Vented and Flared (Million Cubic Feet)  

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

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1930's 392,528 526,159 649,106 677,311 1940's 655,967 630,212 626,782 684,115 1,010,285 896,208 1,102,033 1,067,938 810,178 853,884 1950's 801,044 793,186 848,608 810,276 723,567 773,639 864,334 809,148 633,412 571,048 1960's 562,877 523,533 425,629 383,408 341,853 319,143 375,695 489,877 516,508 525,750 1970's 489,460 284,561 248,119 248,292 169,381 133,913 131,930 136,807 153,350 167,019 1980's 125,451 98,017 93,365 94,962 107,913 94,778 97,633 123,707 142,525 141,642 1990's 150,415 169,909 167,519 226,743 228,336 283,739 272,117 256,351 103,019 110,285 2000's 91,232 96,913 99,178 98,113 96,408 119,097 129,469 143,457 166,909 165,360

319

Use Steam Jet Ejectors or Thermocompressors to Reduce Venting of Low-Pressure Steam  

SciTech Connect

Industrial Technologies Program's BestPractices tip sheet on improving efficiency of industrial steam systems by recovery latent heat from low-pressure steam.

2005-09-01T23:59:59.000Z

320

Use Steam Jet Ejectors or Thermocompressors to Reduce Venting of Low-Pressure Steam  

SciTech Connect

This revised ITP tip sheet on steam jet ejectors and thermocompressors provides how-to advice for improving industrial steam systems using low-cost, proven practices and technologies.

2006-01-01T23:59:59.000Z

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


321

EVALUATION OF THE TEMPORARY TENT COVER TRUSS SYSTEM AP PRIMARY VENT SYSTEM  

SciTech Connect

The purpose of this calculation is to evaluate a temporary ten cover truss system. This system will be used to provide weather protection to the workers during replacement of the filter for the Primary Ventilation System in AP Tank Farm. The truss system has been fabricated utilizing tubes and couplers, which are normally used for scaffoldings.

HAQ MA

2009-12-31T23:59:59.000Z

322

Hybrid space heating/cooling system with Trombe wall, underground venting, and assisted heat pump  

DOE Green Energy (OSTI)

Our goal was to design and monitor a hybrid solar system/ground loop which automatically assists the standard, thermostatically controlled home heating/cooling system. The input from the homeowner was limited to normal thermostat operations. During the course of the project it was determined that to effectively gather data and control the various component interactions, a micro-computer based control system would also allow the HVAC system to be optimized by simple changes to software. This flexibility in an untested concept helped us to achieve optimum system performance. Control ranged from direct solar heating and direct ground loop cooling modes, to assistance of the heat pump by both solar space and ground loop. Sensors were strategically placed to provide data on response of the Trombe wall (surface, 4 in. deep, 8 in. deep), and the ground loop (inlet, 3/4 length, outlet). Micro-computer hardware and computer programs were developed to make cost effective decisions between the various modes of operation. Although recent advances in micro-computer hardware make similar control systems more readily achievable utilizing standard components, attention to the decision making criteria will always be required.

Shirley, J.W.; James, L.C.; Stevens, S.; Autry, A.N.; Nussbaum, M.; MacQueen, S.V.

1983-06-22T23:59:59.000Z

323

Siberian gas venting and the end-Permian environmental crisis Henrik Svensen a,  

E-Print Network (OSTI)

through spectacular pipe structures with kilometre-sized craters. Dating of a sill intrusion by the U below the flood basalts is the most important factor in controlling whether a Large Igneous Provinces

Svensen, Henrik

324

Siberian gas venting and the end-Permian environmental crisis Henrik Svensen a,  

E-Print Network (OSTI)

-Permian atmosphere partly through spectacular pipe structures with kilometre-sized craters. Dating of a sill of the heated sedimentary rocks below the flood basalts is the most important factor in controlling whether

Podladchikov, Yuri

325

Venting of Heat and Carbon Dioxide from Urban Canyons at Night  

Science Conference Proceedings (OSTI)

Turbulent fluxes of carbon dioxide and sensible heat were observed in the surface layer of the weakly convective nocturnal boundary layer over the center of the city of Marseille, France, during the Exprience sur Sites pour Contraindre les ...

J. A. Salmond; T. R. Oke; C. S. B. Grimmond; S. Roberts; B. Offerle

2005-08-01T23:59:59.000Z

326

NIST-GCR-92-607 Flow Through Horizontal Vents as Related ...  

Science Conference Proceedings (OSTI)

... drainage system [l?]. Similarly, many environmental and geothermal flow processes, flows in nuclear reactor vessel systems ...

2004-05-25T23:59:59.000Z

327

HYDROTHERMAL VENT COMPLEXES AND THE SEARCH FOR EXTRA-TERRESTRIAL WATER. H. Svensen1  

E-Print Network (OSTI)

, they have been mapped and identified in the Karoo Basin in South Africa and in sedimentary basins offshore satellite images (Karoo Basin) as ridges and as saucer-shaped features up to 60 km in di- ameter (Fig. 2). 2 in the Karoo Basin in South Africa, displaying both pla- nar and saucer morphologies. Image from http

Mazzini, Adriano

328

Influence of hydrodynamics on the larval supply to hydrothermal vents on the East Pacific Rise  

E-Print Network (OSTI)

Examination of the scales at which larval supply varies spatially and temporally, and correlation with concurrent physical observations can provide insights into larval transport mechanisms that contribute to structuring ...

Adams, Diane K. (Diane Kirsten)

2007-01-01T23:59:59.000Z

329

Stochastic mapping for chemical plume source localization with application to autonomous hydrothermal vent discovery  

E-Print Network (OSTI)

This thesis presents a stochastic mapping framework for autonomous robotic chemical plume source localization in environments with multiple sources. Potential applications for robotic chemical plume source localization ...

Jakuba, Michael Vavrousek, 1976-

2006-01-01T23:59:59.000Z

330

2011 NNSS Review of DAF-JCO Inoperable HEPA Filtered Vent. System...  

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

HSS Independent Activity Report - Rev. 0 Report Number: HIAR-NNSS-2011-07-08 Site: Nevada National Security Site Subject: Office of Enforcement and Oversight's Office of Safety...

331

General purpose heat source (GPHS) clad vent set (CVS) formability study  

SciTech Connect

Primarily, Mound was to evaluate both improved-iridium and standard-flight iridium blanks with respect to current GPHS-CVS manufacturing processes and provide example-weld-quality CVS to the Savannah River Plant (SRP) for its weldability study. Additionally, Mound's practice of performing a final outgassing (1500/sup 0/C for 1 hr) of CVS was evaluated with respect to metallurgical properties of iridium cups and electron-beam (EB) welding characteristics of CVS subassembly components.

Forrest, M.A.; McDougal, J.R.; Saylor, R.W.

1986-11-03T23:59:59.000Z

332

C47 Thermal Analysis of a Bi-Metallic Chill Vent for High Pressure ...  

Science Conference Proceedings (OSTI)

D14 Gold Nanoparticles in Red Ruby Glasses Used for Decoration in Thailand D15 Soft Magnetic Properties of Nanocrystalline Fe-based P/M Cores Mixed...

333

Jet Induced Boosted Suction System for Roof-Vent Emission Control  

Science Conference Proceedings (OSTI)

Dimensional Analysis in Cold Water Model Experiments of New Cathode Structure ... Effective Insulation Control Monitoring System: The CANDI Solution for a...

334

Organic emission calculations for the 242-A evaporator vessel vent system  

Science Conference Proceedings (OSTI)

This document contains historical calculations originally published in the 242-A Evaporator Dangerous Waste Permit Application, DOE/RL-90-42, Rev 0. They are being released as a supporting document, along with brief explanatory information, to be used as a reference in Rev 1 of the permit application and in other supporting documents, such as the 242-A Evaporator Data Quality Objectives.

Bowman, M.R.

1996-06-20T23:59:59.000Z

335

Protection mechanisms of the iron-plated armor of a deep sea hydrothermal vent gastropod  

E-Print Network (OSTI)

Biological exoskeletons, in particular those with unusually robust and multifunctional properties, hold enormous potential for the development of improved load-bearing and protective engineering materials. Here, we report ...

Yao, Haimin

336

Use Steam Jet Ejectors or Thermocompressors to Reduce Venting of Low-Pressure Steam  

SciTech Connect

Industrial Technologies Program's BestPractices tip sheet on improving efficiency of industrial steam systems by recovery latent heat from low-pressure steam.

Not Available

2005-09-01T23:59:59.000Z

337

A study of the effects of inlet preswirl on the dynamic coefficients of a straight-bore honeycomb gas damper seal  

E-Print Network (OSTI)

In high-pressure centrifugal compressors, honeycomb seals are often used as replacements for labyrinth seals to enhance dynamic stability. A concern exists with the loss of this enhanced stability if the honeycomb cavities become clogged with debris over time. So, as a first objective, static and dynamic tests were conducted on a constant-clearance honeycomb and a constant-clearance smooth-bore seal under three inlet preswirl conditions to determine the effects of inlet preswirl. The resulting leakage flowrate and dynamic parameters, effective stiffness and damping of the seal, were measured for each seal and then compared, with the smooth-bore seal representing the honeycomb seal with completely clogged cells. The second objective was to evaluate a two-control volume theory by Kleynhans and Childs with the measured data under the influence of preswirl. Both seals have a 114.7mm bore with a radial clearance of 0.2mm from the test rotor. The honeycomb seal has a cell width of 0.79mm and cell depth of 3.2mm. The target test matrix for each preswirl setting consisted of three exit-to-inlet pressure ratios of 15%, 35%, and 50%, and three rotor speeds out to 20,200 rpm. The target inlet air pressure was 70 bar-a. Experimental results show that, for a clean honeycomb seal, preswirl has little effect on effective stiffness, Keff*, and decreases effective damping, Ceff*, by about 20% at the high inlet preswirl ratio (~0.6). However, comparing smooth and honeycomb seal results at higher inlet preswirl shows a potential reduction in Keff* by up to 68%, and a large drop and shift in positive Ceff* values, which could cause an instability in the lower frequency range. Measured leakage shows a potential increase of about 80%, regardless of test conditions. A swirl brake at the seal entrance would fix this loss in stability by significantly reducing inlet preswirl. The two-control-volume theory model by Kleynhans and Childs seems to follow the frequency-dependent experimental data well for the honeycomb seal. Theory predicts conservatively (under-predicts) for stability parameters such as k* and Ceff* and for leakage. Predictions for K and Keff may possibly be improved with better measured friction factor coefficients for each seal.

Sprowl, Tony Brandon

2003-12-01T23:59:59.000Z

338

RMOTC_WO2008.pdf  

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

The damper module has two chambers separated by a restriction surrounded by a series of electric coils, Fig. 1. A MagnetoRheological Fluid (MRF) is used as the damper fluid. As...

339

Metallurgical Evaluation of Grit Blasted Versus Non-Grit Blasted Iridium Alloy Clad Vent Set Cup Surfaces  

SciTech Connect

Metallurgical evaluations were conducted to determine what, if any, grain size differences exist between grit blasted and non-grit blasted DOP-26 iridium alloy cup surfaces and if grit blasting imparts sufficient compressive cold work to induce abnormal grain growth during subsequent temperature exposures. Metallographic measurements indicated that grit blasting cold worked the outside cup surface to a depth of approximately 19 {micro}m. Subsequent processing through the air burn-off (635 C/4h) and vacuum outgassing (1250 C/1h) operations was found to uniformly recrystallize the cold worked surface to produce grains with an average diameter of approximately 8.5 {micro}m (American Society for Testing and Materials (ASTM) grain size number 11). Follow-on heat treatments at 1375 C, 1500 C, and 1900 C for durations ranging from 1 min to 70 h yielded uniform grain sizes and no abnormal grain growth from grit blasting. Abnormal grain growth was noted at the 1500 C and 1900 C heat treatments in areas of cold work from excessive clamping during sample preparation.

Ulrich, George B [ORNL; Longmire, Hu Foster [ORNL

2010-02-01T23:59:59.000Z

340

Prospecting for Hydrothermal Vents Using Moored Current and Temperature Data: Axial Volcano on the Juan de Fuca Ridge, Northeast Pacific  

Science Conference Proceedings (OSTI)

Tidal and inertial currents and profuse hydrothermal discharge at recently erupted Axial Volcano, Juan de Fuca Ridge, cause relatively large and rapid temperature (T) changes in the near-bottom water column. Measurements show short-term T ...

J. W. Lavelle; M. A. Wetzler; E. T. Baker; R. W. Embley

2001-03-01T23:59:59.000Z

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


341

Performance Study on the Treatment of the vent gas of the Fermentation process of Compost by Biotrickling Filters.  

E-Print Network (OSTI)

??Kitchen waste compositing plants emit odorous gas streams with sulfur-, nitrogen-, and oxygen-containing compounds and other hydrocarbons. A pilot-scale biotrickling filter with a space of (more)

shih, ya-ru

2006-01-01T23:59:59.000Z

342

MEP Advisory Board Webcast  

Science Conference Proceedings (OSTI)

Page 1. BRAKES DOORS HVAC February 2012 Page 2. ... Freight / Commercial Vehicles (Trucks, Busses) Brakes / Doors / HVAC Page 3. ...

2012-02-17T23:59:59.000Z

343

Feasibility of Achieving a Zero-Net-Energy, Zero-Net-Cost Homes  

E-Print Network (OSTI)

coating,andargon?filledcavities. ExteriorDoors:Kevlarreinforceddoorshellwithvacuum?sealed aerogel

Al-Beaini, S.

2010-01-01T23:59:59.000Z

344

Situated Messages forSituated Messages forSituated Messages for Interactions Lab, University of Calgary  

E-Print Network (OSTI)

of messages for g robots? Homebase? Doors?robots? Homebase? Doors? Role of the physical Role of the physical

Greenberg, Saul

345

CX-002321: Categorical Exclusion Determination | Department of Energy  

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

21: Categorical Exclusion Determination 21: Categorical Exclusion Determination CX-002321: Categorical Exclusion Determination California-Tribe-Yurok Tribe Energy Efficiency Retrofits CX(s) Applied: B2.5, B5.1 Date: 05/13/2010 Location(s): Klamath, California Office(s): Energy Efficiency and Renewable Energy Energy Efficiency and Conservation Block Grant Program. The Yurok Tribe of California proposes to conduct energy efficiency retrofits to the Klamath and Weitchpec Tribal Offices based on the results of the energy audits completed in 2006. The Klamath Office energy efficiency building retrofits would include repair/re-weather stripping of exterior doors; installation of operable lovers on passive vents in the attic; replacement of double-pane windows; caulking; heating, ventilating, and air conditioning

346

Ventilation Effectiveness Research at UT-Typer Lab Houses  

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

Ventilation Effectiveness Research Ventilation Effectiveness Research at UT-Tyler Lab Houses Source Of Outside Air, Distribution, Filtration Armin Rudd Twin (almost) Lab Houses at UT-Tyler House 2: Unvented attic, House 1: Vented attic lower loads + PV Ventilation Effectiveness Research 30 April 2013 2 * 1475 ft 2 , 3-bedroom houses * House 2 was mirrored plan * 45 cfm 62.2 ventilation rate * Garage connected to house on only one wall * Access to attic via pull-down stairs in garage * Further access to House 2 unvented attic through gasket sealed door Ventilation Effectiveness Research 30 April 2013 3 Testing Approach  Building enclosure and building mechanical systems characterization by measurement of building enclosure air leakage, central air distribution system airflows, and ventilation system airflows.

347

Nuclear reactor vessel fuel thermal insulating barrier  

DOE Patents (OSTI)

The reactor vessel of a nuclear reactor installation which is suspended from the cold leg nozzles in a reactor cavity is provided with a lower thermal insulating barrier spaced from the reactor vessel that has a hemispherical lower section that increases in volume from the center line of the reactor to the outer extent of the diameter of the thermal insulating barrier and smoothly transitions up the side walls of the vessel. The space between the thermal insulating harrier and the reactor vessel forms a chamber which can be flooded with cooling water through passive valving to directly cool the reactor vessel in the event of a severe accident. The passive inlet valve for the cooling water includes a buoyant door that is normally maintained sealed under its own weight and floats open when the cavity is Hooded. Passively opening steam vents are also provided.

Keegan, C. Patrick; Scobel, James H.; Wright, Richard F.

2013-03-19T23:59:59.000Z

348

Analysis methodology for passive heating systems in the NSDN. [National Solar Data Network  

Science Conference Proceedings (OSTI)

The National Solar Data Network (NSDN) has been continuously monitoring the performance of solar energy systems in buildings throughout the country on a 24-hour basis for the past three years. The data collected from this program is analyzed and performance evaluation reports are published monthly and seasonally for each site. The passive systems in the NSDN are instrumented with an average of 90 sensors to measure weather; heat loss and gain, auxiliary energy and electrical energy consumption; operation of windows, doors, vents, and movable insulation, temperatures and relative humidity of the rooms; and surface and gradient temperatures of all thermal storage masses. The sensors are scanned at 30 second or 5 minute intervals continuously. Performance factors are calculated on the scan, hourly, daily, monthly and annual level. The approach to the performance analysis of passive solar heating systems is presented.

Spears, J.W.

1981-01-01T23:59:59.000Z

349

CA-TRIBE-YUROK TRIBE  

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

CA-TRIBE-YUROK TRIBE CA-TRIBE-YUROK TRIBE Location: Tribe CA-TRIBE-YUROK CA TRIBE American Recovery and Reinvestment Act: Proposed Action or Project Description The Yurok Tribe of California proposes to conduct energy efficiency retrofits to the Klamath and Weitchpec Tribal Offices based on the results of the energy audits completed in 2006. The Klamath Office energy efficiency building retrofits would include repair/re-weatherstripping of exterior doors; installation of operable lovers on passive vents in the attic; replacement of double-pane windows; caulking; heating, ventilating, and air conditioning system repair and tuning; installation of check valves in hot water lines; insulation of hot water lines; timer repair; delamping; and occupancy sensors. The Weitchpec Office

350

Symmetry and singularities in a low-dimensional model of a complex system. A back door approach to the physics of LH transitions  

E-Print Network (OSTI)

and energy losses. A major area of plasma research ever since has been to understand why this transition

Dewar, Robert L.

351

6382 JOURNAL OF CLIMATE VOLUME 19 The Southern Hemisphere Westerlies in a Warming World: Propping Open the Door to the Deep Ocean  

E-Print Network (OSTI)

A coupled climate model with poleward-intensified westerly winds simulates significantly higher storage of heat and anthropogenic carbon dioxide by the Southern Ocean in the future when compared with the storage in a model with initially weaker, equatorward-biased westerlies. This difference results from the larger outcrop area of the dense waters around Antarctica and more vigorous divergence, which remains robust even as rising atmospheric greenhouse gas levels induce warming that reduces the density of surface waters in the Southern Ocean. These results imply that the impact of warming on the stratification of the global ocean may be reduced by the poleward intensification of the westerlies, allowing the ocean to remove additional heat and anthropogenic carbon dioxide from the atmosphere. 1.

Joellen L. Russell; Keith W. Dixon; Anand Gnanadesikan; Ronald J. Stouffer; J. R. Toggweiler

2005-01-01T23:59:59.000Z

352

You won`t find these leaks with a blower door: The latest in {open_quotes}leaking electricity{close_quotes} in homes  

SciTech Connect

Leaking electricity is the energy consumed by appliances when they are switched off or not performing their principal functions. Field measurements in Florida, California, and Japan show that leaking electricity represents 50 to 100 Watts in typical homes, corresponding to about 5 GW of total electricity demand in the United States. There are three strategies to reduce leaking electricity: eliminate leakage entirely, eliminate constant leakage and replace with intermittent charge plus storage, and improve efficiency of conversion. These options are constrained by the low value of energy savings-less than $5 per saved Watt. Some technical and lifestyle solutions are proposed. 13 refs., 1 fig., 2 tabs.

Rainer, L. [Davis Energy Group, CA (United States); Greenberg, S.; Meier, A. [Lawrence Berkeley National Lab., CA (United States)

1996-08-01T23:59:59.000Z

353

D E C E M B E R 2 0 0 8 If opportunity doesn't knock, build a door.  

E-Print Network (OSTI)

Reactor (HFIR) at ORNL. Oak Ridge National Laboratory recently made the following call for proposals: Oak Ridge National Laboratory is accepting proposals for beam time at the High Flux Isotope Reactor (HFIR fellowships for SNS and HFIR users from the EPSCoR states for travel expenses. Users from these states

Selmic, Sandra

354

If You Are Advised to Shelter-In-Place  

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

Advised to Shelter-in-Place Advised to Shelter-in-Place Sheltering-in-place provides protection from potential airborne hazardous materials that may have been released. If you are asked to shelter-in-place at work or at home, follow these instructions: * Bring everyone inside (including pets). * Close all doors and windows. * Turn off or close all ventilation systems, including: * Air conditioning * Attic & exhaust fans * Furnaces * Fireplace dampers * Determine what sector you are in (see Evacuation Map & Routes). * Continue to shelter-in-place and listen to one of the EAS stations. * When the outside air is no longer dangerous, you will be instructed by the EAS that sheltering-in-place has ended and to open and ventilate your home or building. * Shelters may be opened for individuals who cannot return home because a shelter-in-place has been ordered for the area in which they live. If you are affected in this manner, please listen to EAS stations for announcements of shelters being opened or go to the home of a friend or relative that is outside the area of concern.

355

I. DEFINITIONS, SCOPE, APPLICABILITY AND PARAMETERS Definitions  

E-Print Network (OSTI)

Residual gas stream. Gas stream containing methane that is to be flared in hour h as part of the project activity. Flare efficiency. Methane destruction efficiency of the flare in hour h, defined as the ratio between the mass flow rate of methane in the exhaust gas of the flare and the mass flow rate of methane in residual gas stream that is flared (both referred to in dry basis 1 and normal (NTP) conditions). Enclosed flare. Enclosed flares are defined as devices where the residual gas is burned in a cylindrical or rectilinear enclosure that includes a burning system and a damper where air for the combustion reaction is admitted. Open flare. Open flares are defined as devices where the residual gas is burned in an open air tip with or without any auxiliary fluid assistance. Scope and applicability This tool provides procedures to calculate project emissions from flaring of a residual gas stream (RG) containing methane. This tool is applicable under the following conditions: The residual gas stream to be flared contains no other combustible gases than methane, carbon monoxide and hydrogen; The residual gas stream to be flared shall be obtained from decomposition of organic material (through landfills, bio-digesters or anaerobic lagoons, among others) or from gases vented in coal mines (coal mine methane and coal bed methane). 1 Dry basis refers to dry gas conditions (moisture must be discounted from flow rate and composition).CDM Meth Panel Twenty-fourth meeting

unknown authors

2006-01-01T23:59:59.000Z

356

Solar efficient structure  

Science Conference Proceedings (OSTI)

A solar efficient structure is disclosed which comprises a central chase positioned vertically within the structure and connected in fluid communication with a duct network positioned in thermal contact with the ground and with the attic of the structure. A fan is provided for circulating air through a perforated attic duct, through the various rooms of the structure, and through the duct network and the chase. In one embodiment, the fan is reversible so as to circulate the air in one direction, or in the other direction. When operating in the heating mode, the ground acts as a heat source to heat the air circulating through the duct network. Conversely, when operating in the cooling mode, the ground acts as a heat sink to cool the airflow circulating therethrough. A dehumidifier, and a heating or cooling means is provided for assisting in the conditioning of the circulating airflow. In one embodiment, the heating means comprises a greenhouse room which permits ultraviolet radiation to enter and heat the air contained therein, and a damper means for controlling the flow rate of the air circulating through the greenhouse room. The structure is fully insulated and includes a vent skin positioned about the exterior walls and the roof thereof. A method is disclosed for insulating the roof line with loose insulation.

Arenas, F.B.

1985-02-12T23:59:59.000Z

357

Preliminary Analysis of U.S. Residential Air Leakage Database v.2011  

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

Preliminary Analysis of U.S. Residential Air Leakage Database v.2011 Preliminary Analysis of U.S. Residential Air Leakage Database v.2011 Title Preliminary Analysis of U.S. Residential Air Leakage Database v.2011 Publication Type Conference Proceedings LBNL Report Number LBNL-5552E Year of Publication 2011 Authors Chan, Wanyu R., and Max H. Sherman Conference Name 2011 32nd AIVC Conference and 1st TightVent Conference: Towards Optimal Airtightness Performance Date Published 10/2011 Conference Location Brussels, Belgium. Keywords air leakage, blower door, fan pressurization measurements, infiltration Abstract Air leakage and other diagnostic measurements are being added to LBNL's Residential Diagnostics Database (ResDB). We describe the sources of data that amount to more than 80,000 blower door measurements. We present summary statistics of selected parameters, such as floor area and year built. We compare the house characteristics of new additions to ResDB with prior data. Distributions of normalized leakage are computed for income-qualified homes that were weatherized, homes that were participants of various residential energy efficiency programs, and new constructions built between 2006 and 2011. Further work is underway to relate air leakage to house characteristics utilizing the full database for predictive modeling of air infiltration and to support studies of energy efficiency. Current status of ResDB can be found at http://resdb.lbl.gov/.

358

Zoned heating and air conditioning system  

SciTech Connect

This patent describes a zoned heating and air conditioning system comprising: a central air handling system with an air heating means and an air cooling means and a blower connected to an air duct system; thermostats each have heating and cooling set points, respectively associated with and located in different zones of a building; dampers respectively associated with each building zone positioned in the air duct system. Each damper has an open position allowing air into the respective zone from the duct system and a closed position; relay means for connecting one thermostat to the air handling system upon a call for heating or cooling by one thermostat and disconnecting all other thermostats by connecting one thermostat's connections between the thermostat and air handling system. Only one thermostat is connected to the air handling system at a time and the relay means disconnects one thermostat from the air handling system after one thermostat is satisified; and damper actuating means for unlocking each damper in one building zone responsive actuated by a respective zone thermostat connected to the air handling system by the relay means. The damper actuates means including a damper solenoid for each damper located adjacent each damper and connected to a respective zone thermostat. It unlocks each damper in one building zone responsive to being actuated by the respective zone thermostat and unlocks the dampers in one building zone when one thermostat is actuated while preventing the dampers in another thermostat's building zone from unlocking.

Beachboard, S.A.

1987-06-16T23:59:59.000Z

359

Mechanical Engineering Safety Note: Analysis and Control of Hazards Associated with NIF Capacitor Module Events  

Science Conference Proceedings (OSTI)

The NIF capacitor module was reviewed with respect to pressure venting and shrapnel containment during failures. A modified module concept was proposed that would adequately vent the pressure, yet be effective at containing shrapnel. Two large vents are provided on each side of the module. These have fixed vent areas, and are immediately accessible for pressure venting at the beginning of a pressure transient. A shrapnel shield is located on the outside of each vent opening forming a chute. The chute contains a collimator. This increases the number of bounces that shrapnel must take on the way out, and directs the shrapnel to the trap beneath. The trap contains a depth of clear pine, sufficient to completely absorb the energy of even the most energetic fragment considered. Based on a review of the evidence from past capacitor failures at the FANTM facility at Sandia National Laboratory, Albuquerque, and additional theoretical estimates, the peak pressure generated in the module during explosive events was estimated to be less than 40 psig. This internal pressure in the FANTM module appears to be tolerable, as only minor damage to the module and to internal components was observed after events. The new module concept proposed here provides increased venting area, fully available at the initiation of an event. It is expected that even less damage would be observed if an event occurred in a module with this design. The module joints and connections were formally reviewed with respect to their tolerance to a brief internal pressure as high as 40 psig. With minor modifications that have been incorporated into the design, the module was shown to maintain its integrity during such events. Some of the calculations performed estimated the quantity of dielectric oil that could be involved in a capacitor failure. It was determined that a very small amount of the available oil would contribute to the explosive event, on the order of 500 g or less. This is a small fraction of the total free oil available in a capacitor (approximately 10,900 g), on the order of 5% or less. The estimates of module pressure were used to estimate the potential overpressure in the capacitor bays after an event. It was shown that the expected capacitor bay overpressure would be less than the structural tolerance of the walls. Thus, it does not appear necessary to provide any pressure relief for the capacitor bays. The ray tracing analysis showed the new module concept to be 100% effective at containing fragments generated during the events. The analysis demonstrated that all fragments would impact an energy absorbing surface on the way out of the module. Thus, there is high confidence that energetic fragments will not escape the module. However, since the module was not tested, it was recommended that a form of secondary containment on the walls of the capacitor bays (e.g., 1.0 inch of fire-retardant plywood) be provided. Any doors to the exterior of the capacitor bays should be of equivalent thickness of steel or suitably armed with a thickness of plywood. Penetrations in the ceiling of the interior bays (leading to the mechanical equipment room) do not require additional protection to form a secondary barrier. The mezzanine and the air handling units (penetrations lead directly to the air handling units) provide a sufficient second layer of protection.

Brereton, S

2001-08-01T23:59:59.000Z

360

Microsoft Word - DOE-ID-INL-11-011.doc  

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

metal flutes to the exterior to better direct the wind), install door stoppers on the hot cell doors, install new fire doors in the entrance corridor, and upgrade the air...

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


361

National Institute of Standards and Technology Technology ...  

Science Conference Proceedings (OSTI)

... core columns, floor trusses, and other pieces such as truss seats and wind dampers. ... Change in test procedure from mill tests could account for 2-3 ...

2012-01-24T23:59:59.000Z

362

NETL F 451.1-1/1 Categorical Exclusion (CX) Designation Form  

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

Replacement of existing equipment with energy efficient equipment (HVAC, chillers, AC, boilers, VFD motor controls, heat pumps, pneumatic damper, control systems, steam systems,...

363

Fire Emulator/Detector Evaluator  

Science Conference Proceedings (OSTI)

... Black smoke is generated by a propane diffusion flame burner with smoke concentration controlled by fuel flow and the damper control from the ...

2011-11-16T23:59:59.000Z

364

Puget Sound Energy - Portable Classroom Energy Efficient Controls...  

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

of Columbia Program Type Utility Rebate Program Rebate Amount 365-Day Programmable Thermostat - up to 250 Occupancy Sensor Damper Control - additional 50% Occupancy Sensor...

365

Labs21 Laboratory Modeling Guidelines using ASHRAE 90.1-1999  

E-Print Network (OSTI)

based on limiting water intake. Intake Louvers Intake DamperIntake Sound Attenuator 0.03 w.g. per ASHRAE DFDB @ 500 fpm Preheat Coil Hot Water &

2008-01-01T23:59:59.000Z

366

DOE-STD-1044-93 CN-1; Guide to Good Practices for Equipment and...  

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

Function Code Air Handler AHU Annunciator ANN Circuit Breaker CB Compressor CMP Condenser COND Damper DMP Heat Exchanger HX Indicator, Current (Electric) II Indicator, Flow...

367

Glossary | Building Energy Codes Program  

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

A duct and damper arrangement and automatic control system that allow a cooling supply fan system to supply outdoor air to reduce or eliminate the need for mechanical...

368

Complete genome sequence of the thermophilic sulfur-reducer Desulfurobacterium thermolithotrophum type strain (BSAT) from a deep-sea hydrothermal vent  

SciTech Connect

Desulfurobacterium thermolithotrophum L'Haridon et al. 1998 is the type species of the ge- nus Desulfurobacterium which belongs to the family Desulfurobacteriaceae. The species is of interest because it represents the first thermophilic bacterium that can act as a primary pro- ducer in the temperature range of 45-75 C (optimum 70 C) and is incapable of growing un- der microaerophilic conditions. Strain BSAT preferentially synthesizes high-melting-point fatty acids (C18 and C20) which is hypothesized to be a strategy to ensure the functionality of the membrane at high growth temperatures. This is the second completed genome sequence of a member of the family Desulfurobacteriaceae and the first sequence from the genus Desulfu- robacterium. The 1,541,968 bp long genome harbors 1,543 protein-coding and 51 RNA genes and is a part of the Genomic Encyclopedia of Bacteria and Archaea project.

Goker, Markus [DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany; Daligault, Hajnalka E. [Los Alamos National Laboratory (LANL); Mwirichia, Romano [Jomo Kenyatta University of Agriculture and Technology, Nairobi, Kenya; Lapidus, Alla L. [U.S. Department of Energy, Joint Genome Institute; Deshpande, Shweta [U.S. Department of Energy, Joint Genome Institute; Pagani, Ioanna [U.S. Department of Energy, Joint Genome Institute; Tapia, Roxanne [Los Alamos National Laboratory (LANL); Cheng, Jan-Fang [U.S. Department of Energy, Joint Genome Institute; Goodwin, Lynne A. [Los Alamos National Laboratory (LANL); Pitluck, Sam [U.S. Department of Energy, Joint Genome Institute; Liolios, Konstantinos [U.S. Department of Energy, Joint Genome Institute; Ivanova, N [U.S. Department of Energy, Joint Genome Institute; Mavromatis, K [U.S. Department of Energy, Joint Genome Institute; Mikhailova, Natalia [U.S. Department of Energy, Joint Genome Institute; Pati, Amrita [U.S. Department of Energy, Joint Genome Institute; Chen, Amy [U.S. Department of Energy, Joint Genome Institute; Palaniappan, Krishna [U.S. Department of Energy, Joint Genome Institute; Han, Cliff [Los Alamos National Laboratory (LANL); Land, Miriam L [ORNL; Hauser, Loren John [ORNL; Pan, Chongle [ORNL; Brambilla, Evelyne-Marie [DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany; Rohde, Manfred [HZI - Helmholtz Centre for Infection Research, Braunschweig, Germany; Spring, Stefan [DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany; Sikorski, Johannes [DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany; Wirth, Reinhard [Universitat Regensburg, Regensburg, Germany; Detter, J. Chris [U.S. Department of Energy, Joint Genome Institute; Woyke, Tanja [U.S. Department of Energy, Joint Genome Institute; Bristow, James [U.S. Department of Energy, Joint Genome Institute; Eisen, Jonathan [U.S. Department of Energy, Joint Genome Institute; Markowitz, Victor [U.S. Department of Energy, Joint Genome Institute; Hugenholtz, Philip [U.S. Department of Energy, Joint Genome Institute; Kyrpides, Nikos C [U.S. Department of Energy, Joint Genome Institute; Klenk, Hans-Peter [DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany

2011-01-01T23:59:59.000Z

369

In situ warming and soil venting to enhance the biodegradation of JP-4 in cold climates: A critical study and analysis. Master`s thesis  

Science Conference Proceedings (OSTI)

In cold climates, bioremediation is limited to the summer when soil temperatures are sufficient to support microbial growth. Laboratory studies directly correlate increased biodegradation rates with temperature. By raising soil temperatures, in situ jet fuel remediation can be accelerated which was shown by a bioventing project conducted in 1991 at Eielson AFB, Alaska, where three soil warming techniques were used. This study critically analyzes the project data to determine its effectiveness in enhancing biodegradation. This study also models the temperature-biodegradation relationship at the test plots using the van`t Hoff-Arrhenius equation. Using paired oxygen consumption rates and temperatures, application of the equation was valid only for the warm water and passive warming plots. This study demonstrates that bioremediation is feasible in cold climates and can be enhanced by soil warming. Soil warming can significantly decrease remediation time with acceptable cost increases.

Cox, R.D.

1995-12-01T23:59:59.000Z

370

JCGE'03, Saint-Nazaire, 5 et 6 juin 2003 Le Gnie Electrique dans le vent : tat de l'art et  

E-Print Network (OSTI)

durch ihre geographische Lage für den Ausbau der Offshore- Windenergie an. Schon jetzt arbei- ten hier- PowerCluster ein. Er optimiert die Industrialisierungsprozesse im Be- reich Offshore-Windenergie, ver (BMBF) hat die Bewerbung für den Wind- PowerCluster von ForWind, dem Fraunhofer-Institut für Windenergie

Paris-Sud XI, Université de

371

Journal of the Geological Society, London, Vol. 164, 2007, pp. 477479. Printed in Great Britain. Discussion on structure and evolution of hydrothermal vent complexes in the  

E-Print Network (OSTI)

gradients of flower visitation on a mesa in the Nama Karoo, South Africa Philip Kirk & Francis Gilbert of inselbergs/mesas of the Nama Karoo of South Africa and Namibia being conservation islands for the indigenous for revegetating and repopulating the degraded landscape of the Nama Karoo. Plant species diversity is higher

Svensen, Henrik

372

A Self-Contained Acoustic Scintillation Instrument for Path-Averaged Measurements of Flow and Turbulence with Application to Hydrothermal Vent and Bottom Boundary Layer Dynamics  

Science Conference Proceedings (OSTI)

A self-contained acoustical scintillation instrument is described that has been used to measure flow and turbulence characteristics in two diverse oceanographic settings. This instrument is a battery-operated and internally logging acoustic ...

D. Di Iorio; D. Lemon; R. Chave

2005-10-01T23:59:59.000Z

373

NETL F 451.1-1/1 Categorical Exclusion (CX) Designation Form  

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

Non-Profit Facilities Home retrofits: replacement of door walls and windows of homes; weather sealing andor replacement of storm doors; add energy star kitchen appliances (JARC)....

374

Federal Energy Management Program: Covered Product Category:...  

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

Residential Windows, Doors, and Skylights to someone by E-mail Share Federal Energy Management Program: Covered Product Category: Residential Windows, Doors, and Skylights on...

375

Published by the National Automobile Dealers Association  

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

Automatic door closers on all exterior bays and pedestrian doors Compact fluorescent light bulbs Yes Efficient office equipment, electronics, and appliances Yes ...

376

Federal Energy Management Program: Covered Product Category:...  

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

glass door models. Federal agencies should use solid door models as much as possible. ENERGY STAR Qualified Products Updated March 2012 FEMP provides acquisition guidance and...

377

Browse wiki | Open Energy Information  

Open Energy Info (EERE)

R factors; attic ventilation; basement and crawl space ventilation; the use of storm windows and doors or windows and doors using thermal glass; proper caulking and sealing of...

378

Browse wiki | Open Energy Information  

Open Energy Info (EERE)

& Door System Co Ltd + , Energy Company + , Wind energy + , Korean manufacturer of windows and doors; entered into BIPV business through exclusive distribution and...

379

CX-000613: Categorical Exclusion Determination | Department of...  

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

Study; 2. Freezer Door Upgrades; 3. Install Dock Leveler Seals; 4. Install Evaporator Fan Variable Frequency Drives (VFDs); 5. Install Fast Acting Doors; 6. Install ER3...

380

The Cray Sonexion  

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

Ethernet switches standard Dual 48 port Gigabit Ethernet switches optional Standard Cooling Passive Passive Water-Cooled Option Rear Door Heat Exchange Unit Rear Door Heat...

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


381

Independent Oversight Review, Pantex Plant, December 2013 | Department...  

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

Pantex Plant, December 2013 Independent Oversight Review, Pantex Plant, December 2013 December 2013 Targeted Review of the Safety Significant Blast Door and Personnel Door...

382

NIST Manuscript Publication Search  

Science Conference Proceedings (OSTI)

... and continuous door opening and of simulated power outages demonstrated the value of adding water bottles to the door as a thermal ballast. ...

2009-11-02T23:59:59.000Z

383

Microsoft Word - g470.4-XUpdate8-21-09.doc  

Office of Legacy Management (LM)

constructed of sheetrock attached to metal studs. Five standard fire doors provide emergency egress from the LA. All emergency exit doors are equipped with balanced magnetic...

384

NIST Manuscript Publication Search  

Science Conference Proceedings (OSTI)

... at evaluating the ability of vents to resist firebrand intrusion into attic and crawl ... and air is pulled through the vent using a fan placed downstream. ...

2010-01-25T23:59:59.000Z

385

Development of a Residential Integrated Ventilation Controller  

E-Print Network (OSTI)

Passive Ventilation by Constant Area Vents to Maintain Indoor Air Quality in Houses. Passive Ventilation by Constant Area Vents to Maintain Indoor Air Quality in Houses."

Walker, Iain

2013-01-01T23:59:59.000Z

386

Report on Applicability of Residential Ventilation Standards in California  

E-Print Network (OSTI)

combustion appliances. The standard also requires an air inlet and glass doors for fireplaces, wood,

Sherman, Max H.; McWilliam, Jennifer A.

2005-01-01T23:59:59.000Z

387

ARC Photovoltaics Centre of Excellence 2009 A n n u a l R e p o r t  

E-Print Network (OSTI)

suggested that near infrared blackbody radiation emitted at deep ocean vents may provide sufficient energy

388

Spray booth with energy saving and fire protection systems  

SciTech Connect

This invention teaches an improved exhaust system to be used with a paint spray booth and having a continuously operating power exhaust fan. The exhaust system has a damper that is opened when spraying actively is taking place in the spray booth and that is closed when there is no spraying actively taking place in the spray booth. A control switch is mounted in any of several locations to determine when the spray gun is in use or is not in use. Thus, the control switch is actuated when the spray gun is hung up thus indicating a nonuse condition of the spray system; whereupon use of the spray gun lifts the gun from the hook to indicate spraying activity. A motor drives the damper to the opened position; and a spring biases the damper to the closed position. A timer is also used to delay the closing of the damper until between twenty and possibly two hundred seconds have lapsed after spraying activity has terminated. This purges the spray booth while yet allows for automatic damper control under normal spraying sequences of use and nonuse. A fire sensing switch is used to deenergize the damper motor to allow the damper to be closed in the event of a fire.

Napadow, S.C.

1980-09-23T23:59:59.000Z

389

Alarm sensor apparatus for closures  

DOE Patents (OSTI)

An alarm sensor apparatus for closures such as doors and windows, and particularly for closures having loose tolerances such as overhead doors, garage doors or the like, the sensor apparatus comprising a pair of cooperating bracket members, one being attached to the door facing or framework and the other to the door member, two magnetic sensor elements carried by said bracket members, the bracket members comprising a pair of cooperating orthogonal guide slots and plates and a stop member engageable with one of the sensors for aligning the sensors with respect to each other in all three orthogonal planes when the door is closed.

Carlson, J.A.; Stoddard, L.M.

1984-01-31T23:59:59.000Z

390

Alarm sensor apparatus for closures  

DOE Patents (OSTI)

An alarm sensor apparatus for closures such as doors and windows, and particularly for closures having loose tolerances such as overhead doors, garage doors or the like, the sensor apparatus comprising a pair of cooperating bracket members, one being attached to the door facing or frame work and the other to the door member, two magnetic sensor elements carried by said bracket members, the bracket members comprising a pair of cooperating orthogonal guide slots and plates and a stop member engageable with one of the sensors for aligning the sensors with respect to each other in all three orthogonal planes when the door is closed.

Carlson, James A. (Thornton, CO); Stoddard, Lawrence M. (Arvada, CO)

1986-01-01T23:59:59.000Z

391

American Recovery and Reinvestment Act (ARRA) FEMP Technical Assistance - United States Pacific Command (PACOM) Guam, Task 3.3: Building Retuning Training  

SciTech Connect

Document describes an onsite workshop and building retuning training conducted in Guam in August 2010. Document reports on issues identified during an audit of several buildings and recommendations to save energy throughout the site. During the workshop, it became apparent that as site personnel maintain the facilities at Guam, the following retuning efforts and strategies should be prioritized: (1) Controlling the mechanical systems operational hours and zone temperature set points appeared to present the best opportunities for savings; (2) Zone temperature set points in some buildings are excessively low, especially at night, when the zone temperatures are so cold that they approached the dewpoint; and (3) Manually-set outside air dampers are providing excessive outside air, especially for spaces that are unoccupied. Two of the larger schools, one on the Naval Base and one on Anderson AFB, are in need of a significant recommissioning effort. These facilities are relatively new, with direct digital controls (DDC) but are significantly out of balance. The pressure in one school is extremely negative, which is pulling humid air through the facility each time a door is opened. The draft can be felt several feet down the halls. The pressure in the other school is extremely positive relative to the outside, and you can stand 20-feet outside and still feel cool drafts of air exiting the building. It is recommended that humidity sensors be installed in all new projects and retrofitted into exist facilities. In this humid climate, control of humidity is very important. There are significant periods of time when the mechanical systems in many buildings can be unloaded and dehumidification is not required. The use of CO{sub 2} sensors should also be considered in representative areas. CO{sub 2} sensors determine whether spaces are occupied so that fresh air is only brought into the space when needed. By reducing the amount of outside air brought into the space, the humidity load is also substantially reduced. CO{sub 2} and humidity sensors, combined with outside air sensors, can be used to predict whether conditions are amenable to mold growth and to automatically adjust systems to help prevent mold without using extra energy. The goal of this training is to give the building operators the knowledge needed to make positive changes in the operation of building systems. As class participants apply this knowledge, building systems will run more efficiently, occupant comfort should improve, while saving energy and reducing greenhouse gas emissions.

Hatley, Darrel D.; Underhill, Ronald M.

2010-09-30T23:59:59.000Z

392

A Modelica-based Model Library for Building Energy and Control Systems  

E-Print Network (OSTI)

and the temperature of the boiler is con- trolled based onDampers Motors Valves Boilers Chillers Delays HeatExchangersuid ?ow systems. A dynamic boiler model is in Fluid.Boilers

Wetter, Michael

2010-01-01T23:59:59.000Z

393

DCAMM 10. INTERNE SYMPOSIUM 14.-16. MARTS 2005  

E-Print Network (OSTI)

DCAMM 10. INTERNE SYMPOSIUM 14.-16. MARTS 2005 Load Reduction Potential Using Airfoils SYMPOSIUM 14.-16. MARTS 2005 The profile · Supported in 30% chord by spring and damper · Coefficients found

394

Ferrohydrodynamic flows in uniform and non-uniform rotating magnetic fields  

E-Print Network (OSTI)

Ferrofluids are conventionally used in such DC magnetic field applications as rotary and exclusion seals, stepper motor dampers, and heat transfer fluids. Recent research demonstrates ferrofluid use in alternating and ...

He, Xiaowei, Ph. D. Massachusetts Institute of Technology

2006-01-01T23:59:59.000Z

395

Acceptance test procedure MICON software exhaust fan control modifications  

Science Conference Proceedings (OSTI)

This acceptance test verifies the MICON program changes for the new automatic transfer switch ATS-2 alarms, the Closed Loop Cooling isolator status, the CB-3 position alarm, and the alarms for the new emergency fan damper backup air compressor.

SILVAN, G.R.

1999-05-21T23:59:59.000Z

396

IMPROVING THE ENERGY PERFORMANCE OF RESIDENTIAL CLOTHES DRYERS  

E-Print Network (OSTI)

of Residential Air-to-Air Heat Exchangers: Test Methods andoptional air-to-air heat exchanger . I I Preheat Damper~ Iof using an air-to-air heat exchanger for heat recovery were

Hekmat, D.; Fisk, W.J.

2008-01-01T23:59:59.000Z

397

CX-002429: Categorical Exclusion Determination  

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

Echo Lake-Monroe Spacer-Damper ReplacementsCX(s) Applied: B1.3Date: 05/17/2010Location(s): King County, WashingtonOffice(s): Bonneville Power Administration

398

Passive commercial demonstration, automobile maintenance facility, City of Philadelphia, Department of Public Property: Phase 3. Final report  

SciTech Connect

The passive solar retrofit of an auto shop is reported. Retrofit features include insulation, weatherstripping, dampers, solar window panels, light shelves for daylighting, and gas fired infrared heating units. (BCS)

1984-12-01T23:59:59.000Z

399

Case study field evaluation of a systems approach to retrofitting a residential HVAC system  

E-Print Network (OSTI)

ceiling insulation and air sealing the building shell, whichThe sealing included: air-sealing of the attic floor plane (outdoor air damper. Figure 16 shows the duct sealing using

Walker, Iain S.; McWiliams, Jennifer A.; Konopacki, Steven J.

2003-01-01T23:59:59.000Z

400

Performance  

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

while the rear one is a rigid axle. Suspension elas- ticity is provided through six air springs and two stabilizer bars, and damping through six regular dampers. The air...

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


401

--No Title--  

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

events. To ensure that the HB-Line events are protected, the HB-Line Room Exhaust (RREX) Fan discharge dampers and inlet vanes need to maintain a flow path to the H- Canyon during...

402

Page not found | Department of Energy  

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

Exclusion Determination Design and Install a Modification to the HB-Line Exhaust Fan Dampers CX(s) Applied: B2.5 Date: 10132011 Location(s): Aiken, South Carolina...

403

New and Underutilized Technology: Advanced Rooftop Packaged Air...  

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

category are rooftop units that have: Condensing units that drain to the interior of the building. Better insulation. Duct dampers that prevent off-cycle losses due to convection...

404

April 13 2011 Webinar: A Guide to Using AmeriCorps NCCC Teams...  

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

upgrades to residences and businesses, including more energy-efficient appliances, light bulbs, those sorts of things. Our members have done outreach, going door-to-door and doing...

405

Better Buildings Neighborhood Program: Community Power Works...  

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

Power Works' Success Opens Doors to its Future to someone by E-mail Share Better Buildings Neighborhood Program: Community Power Works' Success Opens Doors to its Future on...

406

Reply to comment | OSTI, US Dept of Energy, Office of Scientific...  

Office of Scientific and Technical Information (OSTI)

Reply to comment Slide08 Submitted by gibsone on Thu, 2013-09-12 12:45 quicktabs-title FY2006-icsti Slide08 No time for "door-to-door" searching Add new comment Thumbnail...

407

Gas Mileage of 2004 Vehicles by Chrysler  

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

27 Highway 2004 Chrysler Sebring 4 Door 6 cyl, 2.7 L, Automatic 4-spd, Regular Gas or E85 Compare 2004 Chrysler Sebring 4 Door View MPG Estimates Shared By Vehicle Owners Gas 19...

408

Gas Mileage of 2003 Vehicles by Chrysler  

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

26 Highway 2003 Chrysler Sebring 4 Door 6 cyl, 2.7 L, Automatic 4-spd, Regular Gas or E85 Compare 2003 Chrysler Sebring 4 Door Gas 19 City 21 Combined 25 Highway E85 14 City 16...

409

U.S. Department of Energy Categorical Exclusion Determination...  

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

Efficient Windows and Doors for City Owned Buildings EERE-RW EECBG Wilkes-Barre, PA The City will replace existing windows and doors on fire stations, police HQ and other city...

410

SRS Commemorates P & R Reactor Area Completions - SRS Closes...  

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

SRS Commemorates P & R Reactor Area Completions - SRS Closes the Door on Past Cold War Operations and Opens the Door for Future Missions through Enterprise SRS SRS Commemorates P &...

411

Better Buildings Neighborhood Program: Residents Learn to Open...  

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

Residents Learn to Open Their Doors to Energy Efficiency in Michigan to someone by E-mail Share Better Buildings Neighborhood Program: Residents Learn to Open Their Doors to Energy...

412

Cascade Natural Gas - Commercial Efficiency Rebate Program (Washington...  

Open Energy Info (EERE)

Boilers, Building Insulation, Clothes Washers, Dishwasher, Doors, Furnaces, Steam-system upgrades, Water Heaters, Commercial Cooking Equipment, Food Service Equipment,...

413

Tax Credits, Rebates & Savings | Department of Energy  

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

Manufacturing Buying & Making Electricity Home Weatherization Commercial Weatherization Solar Windows, Doors, & Skylights Energy Sources Heating & Cooling Heating Water Water...

414

CERTIFIED FOREST PRODUCTS MARKETS  

E-Print Network (OSTI)

% Sawnwood 13% Panels 9% RW & primary 5% Windows & doors 5% Pulp & paper 5% DIY products 6% Trade & retailers

415

Tax Credits, Rebates & Savings | Department of Energy  

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

Solar Energy and Small Hydropower Tax Credit (Corporate) South Carolina Commercial Residential Home Weatherization Commercial Weatherization Solar Lighting Windows, Doors, &...

416

BIOLOGY OF OFFSHORE HAKE, MERLUCCIUS ALBIDUS, IN THE GULF OF MEXICO!  

E-Print Network (OSTI)

, and usually a tickler chain. The larger trawls (38 to 60 m headrope) were fished with wooden bracket doors

417

sunday tuesday - TMS  

Science Conference Proceedings (OSTI)

OPENING DOORS FOR GENDER EQUITY ON CAMPUS. Women's Breakfast Speaker Highlights Specific Steps. About 100 people, men and women alike,...

418

City of Detroit - SmartBuildings Detroit Grant Program | Open...  

Open Energy Info (EERE)

insulation, glazing treatments, windows, doors, weatherstripping, insulated roofs, solar panels, geothermal installations, wind, hydroelectric, thermal load reduction, HVAC,...

419

City of Detroit - SmartBuildings Detroit Green Fund Loan | Open...  

Open Energy Info (EERE)

insulation, glazing treatments, windows, doors, weatherstripping, insulated roofs, solar panels, geothermal installations, wind, hydroelectric, thermal load reduction, HVAC,...

420

Tax Credits, Rebates & Savings | Department of Energy  

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

& Electronics Water Heating Windows, Doors, & Skylights Berkshire Gas Cape Light Compact - Commercial, Industrial and Municipal Buildings Energy Efficiency Rebate Program...

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


421

Tax Credits, Rebates & Savings | Department of Energy  

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

& Cooling Home Weatherization Construction Commercial Weatherization Commercial Heating & Cooling Design & Remodeling Bioenergy Solar Lighting Windows, Doors, & Skylights...

422

U.S. Department of Energy NEPA Categorical Exclusion Determination...  

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

Act: Proposed Action or Project Description: 1) Energy efficiency retrofits: HVAC equipment replacement, weatherization, glass and door replacement, interior and...

423

Cumberland Valley Electric Cooperative - Energy Efficiency and...  

Open Energy Info (EERE)

Sector Residential Eligible Technologies Building Insulation, Doors, Heat pumps, Windows, Geothermal Heat Pumps Active Incentive Yes Implementing Sector Utility Energy...

424

South Alabama Electric Cooperative - Residential Energy Efficiency...  

Open Energy Info (EERE)

Sector Residential Eligible Technologies Building Insulation, Doors, Heat pumps, Windows, Geothermal Heat Pumps Active Incentive Yes Implementing Sector Utility Energy...

425

City of Fort Lauderdale - Smart Watts Rebate Program (Florida...  

Open Energy Info (EERE)

Building Insulation, Central Air conditioners, Doors, Furnaces, Water Heaters, Windows, Photovoltaics, Solar Water Heat, Tankless Water Heaters Active Incentive No...

426

Athens-Clarke County - Green Business Revolving Loan Fund (Georgia...  

Open Energy Info (EERE)

Technologies Agricultural Equipment, Doors, Processing and Manufacturing Equipment, Windows, Solar Water Heat, Unspecified technologies Active Incentive Yes Implementing Sector...

427

Alliant Energy Interstate Power and Light (Gas) - Residential...  

Open Energy Info (EERE)

Chillers, Doors, Furnaces, Heat pumps, Programmable Thermostats, Water Heaters, Windows, Tankless Water Heaters Active Incentive Yes Implementing Sector Utility Energy...

428

Carbon Power & Light - Energy Conservation Home Improvement Loan...  

Open Energy Info (EERE)

Sector Residential Eligible Technologies Water Heaters, Building Insulation, Windows, Doors, Thermal Storage Heaters Active Incentive No Implementing Sector Utility...

429

NIST Presents Its Nano Technologies  

Science Conference Proceedings (OSTI)

TEDCO/TCM Tech Transfer Showcase: Opening Doors to the National Institute of Standards and Technology (NIST) Nanoelectronics ...

2010-10-05T23:59:59.000Z

430

Coverage and the Use of Cyclic Redundancy Codes in Ultra-Dependable Systems Michael Paulitsch  

E-Print Network (OSTI)

(vergelijkbaar aan MIL-HDBK-217). We proberen tot een definitie te komen door `falen van software' te vergelijken

Koopman, Philip

431

Tax Credits, Rebates & Savings | Department of Energy  

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

Weatherization Design & Remodeling Other Heat Pumps Appliances & Electronics Commercial Lighting Lighting Manufacturing Windows, Doors, & Skylights Sacramento Municipal Utility...

432

Mountain Association for Community Economic Development - How...  

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

Design & Remodeling Windows, Doors, & Skylights Ventilation Heat Pumps Commercial Lighting Lighting Insulation Water Heating Program Information Kentucky Program Type Utility...

433

Tax Credits, Rebates & Savings | Department of Energy  

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

Home Weatherization Commercial Weatherization Sealing Your Home Ventilation Windows, Doors, & Skylights Idaho Tax Commission Residential Alternative Energy Tax Deduction...

434

Tax Credits, Rebates & Savings | Department of Energy  

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

Sealing Your Home Cooling Appliances & Electronics Other Design & Remodeling Windows, Doors, & Skylights Ventilation Heat Pumps Commercial Lighting Lighting Manufacturing...

435

Tax Credits, Rebates & Savings | Department of Energy  

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

Weatherization Sealing Your Home Appliances & Electronics Design & Remodeling Windows, Doors, & Skylights Water Heating Black Hills Energy Black Hills Energy (Gas) -...

436

Tax Credits, Rebates & Savings | Department of Energy  

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

& Cooling Heating Home Weatherization Commercial Weatherization Sealing Your Home Windows, Doors, & Skylights Avista Utilities Solar Permitting Law (Oregon) Oregon Commercial...

437

Tax Credits, Rebates & Savings | Department of Energy  

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

Weatherization Appliances & Electronics Sealing Your Home Design & Remodeling Windows, Doors, & Skylights Water Heating Cascade Natural Gas Cascade Natural Gas -...

438

Tax Credits, Rebates & Savings | Department of Energy  

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

& Cooling Construction Commercial Heating & Cooling Design & Remodeling Heat Pumps Windows, Doors, & Skylights Central Electric Cooperative Central Lincoln People's Utility...

439

NASA Glenn Research Center Acoustical Testing Laboratory: Five year retrospective  

Science Conference Proceedings (OSTI)

In the five years since the NASA Glenn Research Center Acoustical Testing Laboratory (ATL) opened its doors in September

2005-01-01T23:59:59.000Z

440

Report on Applicability of Residential Ventilation Standards in California  

E-Print Network (OSTI)

doors for fireplaces, wood, pellet and gas stoves. Whenfireplace and each wood, pellet or gas stove. The Minnesota

Sherman, Max H.; McWilliam, Jennifer A.

2005-01-01T23:59:59.000Z

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


441

Tax Credits, Rebates & Savings | Department of Energy  

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

Weatherization Commercial Heating & Cooling Design & Remodeling Solar Lighting Windows, Doors, & Skylights Heating Buying & Making Electricity Water Heating Wind New Mexico...

442

Tax Credits, Rebates & Savings | Department of Energy  

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

Commercial Heating & Cooling Design & Remodeling Bioenergy Solar Lighting Windows, Doors, & Skylights Water Buying & Making Electricity Heating Water Heating Wind...

443

Tax Credits, Rebates & Savings | Department of Energy  

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

Commercial Weatherization Sealing Your Home Cooling Other Design & Remodeling Windows, Doors, & Skylights Heat Pumps Appliances & Electronics Commercial Lighting Lighting...

444

Tax Credits, Rebates & Savings | Department of Energy  

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

Commercial Heating & Cooling Design & Remodeling Bioenergy Solar Lighting Windows, Doors, & Skylights Heating Buying & Making Electricity Water Water Heating Wind...

445

Tax Credits, Rebates & Savings | Department of Energy  

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

Weatherization Commercial Weatherization Appliances & Electronics Other Water Heating Windows, Doors, & Skylights Questar Gas Questar Gas - Home Builder Gas Appliance Rebate...

446

Tax Credits, Rebates & Savings | Department of Energy  

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

Commercial Heating & Cooling Design & Remodeling Bioenergy Solar Lighting Windows, Doors, & Skylights Heating Buying & Making Electricity Water Water Heating Wind City...

447

Tax Credits, Rebates & Savings | Department of Energy  

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

Commercial Weatherization Appliances & Electronics Commercial Lighting Lighting Windows, Doors, & Skylights Seattle City Light Seattle City Light - New Construction...

448

Tax Credits, Rebates & Savings | Department of Energy  

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

Your Home Heating & Cooling Commercial Heating & Cooling Cooling Design & Remodeling Windows, Doors, & Skylights Ventilation Heat Pumps Appliances & Electronics Water Heating...

449

Tax Credits, Rebates & Savings | Department of Energy  

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

Commercial Weatherization Heating & Cooling Commercial Heating & Cooling Heat Pumps Windows, Doors, & Skylights Springfield Utility Board Springfield Utility Board - Residential...

450

Tax Credits, Rebates & Savings | Department of Energy  

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

Home Weatherization Commercial Weatherization Sealing Your Home Design & Remodeling Windows, Doors, & Skylights Ventilation Heating & Cooling Commercial Heating & Cooling Heat...

451

Tax Credits, Rebates & Savings | Department of Energy  

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

Commercial Weatherization Sealing Your Home Cooling Other Design & Remodeling Windows, Doors, & Skylights Ventilation Manufacturing Heat Pumps Appliances & Electronics...

452

Tax Credits, Rebates & Savings | Department of Energy  

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

Nolin RECC - Residential Energy Efficiency Rebate Program Kentucky Residential Home Weatherization Commercial Weatherization Sealing Your Home Design & Remodeling Windows, Doors, &...

453

Tax Credits, Rebates & Savings | Department of Energy  

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

Michigan Saves - Business Energy Financing Michigan Commercial Nonprofit Home Weatherization Commercial Weatherization Sealing Your Home Design & Remodeling Windows, Doors, &...

454

Tax Credits, Rebates & Savings | Department of Energy  

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

Cooling Cooling Construction Design & Remodeling Sealing Your Home Ventilation Heat Pumps Appliances & Electronics Commercial Lighting Lighting Windows, Doors, & Skylights...

455

Tax Credits, Rebates & Savings | Department of Energy  

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

Design & Remodeling Windows, Doors, & Skylights Ventilation Manufacturing Heat Pumps Appliances & Electronics Commercial Lighting Lighting Insulation Water Heating Oklahoma...

456

Burbank Water & Power - Business Bucks Energy Efficiency Grant...  

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

& Cooling Cooling Other Design & Remodeling Windows, Doors, & Skylights Ventilation Appliances & Electronics Commercial Lighting Lighting Manufacturing Insulation Water...

457

Mountain Association for Community Economic Development - Energy...  

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

& Cooling Heating Home Weatherization Commercial Weatherization Sealing Your Home Cooling Appliances & Electronics Manufacturing Design & Remodeling Windows, Doors, & Skylights...

458

Ventilation Behavior and Household Characteristics in New California Houses  

E-Print Network (OSTI)

wood fireplace with tight doors, Fireplace without tight-fitting do ors, Freestanding combustioncombustion appliances, cooking, heating, sources of organic chemicals (VOCs) such as pressed woodwood fireplace with tight-fitting doors o Other Fireplace without tight- fitting doors o Freestanding combustion

Price, Phillip N.; Sherman, Max H.

2006-01-01T23:59:59.000Z

459

LIGNITE FUEL ENHANCEMENT  

Science Conference Proceedings (OSTI)

The Design Team continued to conference this quarter. Their primary task during this timeframe was to finalize the dryer design based on information learned from the NDIC Pilot work and detailed design discussions at Barr offices in August. Heyl-Patterson was tasked with incorporating all comments and drafting drawings. They submitted a preliminary proposal which spawned detailed discussions about tube bundle, air locks, and fire suppression systems. The type of fire protection specified dictated the final structural arrangement. Three meetings were spent discussing the pro's and con's of suppression vs. ventilation systems. In the end, the dryer and bucket elevator will have suppression systems and the remaining equipment will be explosion vented. This is in agreement with GRE's current insurer, FM Global. Three inlet airlocks were reduced to two and four outlets were reduced to three. The inlet plenum was subdivided for greater flexibility and sparging air added in the outlet plenum. It was also decided to use bundles with varied material, diameter, and tube & fin spacing. This will be completed in an effort to identify for us which configuration has the best heat transfer characteristics using coal as the fluidizing medium. The dryer will also be delivered in four pieces. This will allow for installation through the current access door on the Air Heater deck. The Input/Output list and functional description was completed and forwarded to Honeywell to finalize controls. Major pieces of equipment received this quarter were the Bucket Elevator, Liewell Screen, conveyors, and Motor Control Center. ICI completed removal of the wall separating Silo 28 from the dryer area; handrail and grating between the two areas has also been removed. They relocated a blowdown line. They moved an Air Heater basket access hatch.

Charles Bullinger

2005-02-07T23:59:59.000Z

460

Managing Nuisance Animals on the ORR  

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

to prevent entry by skunks, raccoons, and snakes. Other openings into buildings (e.g., crawl-space vents, windows, roof vents, soffits) are kept in good repair. White-tailed...

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


461

CX-010023: Categorical Exclusion Determination | Department of...  

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

of M-DCF-H-12482. Condensation collects in the inlet header of Recycle Vessel Vent (RVV) Fan 1 inside of 292-H. This activity allows the welding of a drain and a vent on this...

462

Design Issues for the Superconducting Magnet that Goes Around the Liquid Hydrogen Absorber for the Muon Ionization Cooling Experiment (MICE)  

E-Print Network (OSTI)

the absorber body and pipes and the heat conduction down theheat transfer into the absorber to about 19 kW. The absorber vent pipeheat transfer into the liquid hydrogen to about 54 kW. The vent pipes

2004-01-01T23:59:59.000Z

463

Marine methane cycle simulations for the period of early global warming  

E-Print Network (OSTI)

venting in the eastern Aleutian subduction zone, J. Geophys.Northern California Aleutians, Bering slope California Bight

Elliott, S.

2011-01-01T23:59:59.000Z

464

Geochemistry of clathrate-derived methane in Arctic Ocean waters  

E-Print Network (OSTI)

venting in the eastern Aleutian subduction zone, J. Geophys.Pacific North Pacific Aleutians Bear Island Hakon Mosby

Elliott, S.M.

2010-01-01T23:59:59.000Z

465

HiR Thermal Testing Results  

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

Comparison Plots Novel Center Layer Comparison - Back to Summary - Plastic Center Layer Comparison - Back to Summary - Vented Center Layer Comparison...

466

A Lifecycle Emissions Model (LEM): Lifecycle Emissions from Transportation Fuels, Motor Vehicles, Transportation Modes, Electricity Use, Heating and Cooking Fuels, and Materials  

E-Print Network (OSTI)

and venting of coal bed methane in individual exportingthe development of coal-bed methane (p. 84). Given this, I

Delucchi, Mark

2003-01-01T23:59:59.000Z

467

Mobile Systems Capabilities - Call for participants  

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

Conservation and Recovery Act Analysis Radiochemistry Repackaging Drum Venting TRUPACT Mobile Loading and Unloading Decommissioning, Decontamination, and Treatment Data...

468

Thermal Performance of Phase Change Wallboard for Residential Cooling Application  

E-Print Network (OSTI)

shielded by means of a radiant barrier. The floor is made ofVented, shielded by radiant barrier Wallboard: Conventional

Feustel, H.E.

2011-01-01T23:59:59.000Z

469

Building and Fire Publications  

Science Conference Proceedings (OSTI)

... ventilation; predictive models; manufactured housing; air change rate ... air return, and whole house exhaust with and without passive inlet vents. ...

470

SSEELLFF--CCHHEECCKK HHOOMMEE IINNVVEENNTTOORRYY Name: _____________________________ Address: ___________________________________ Phone: _________________________  

E-Print Network (OSTI)

Ceiling Fan Lighting 60 Watt 75 Watt 100 Watt Fluorescent * CFLs #12;Exhaust Fans/Vents: (Exhaust fans and vents are designed to remove hot air and moisture from the interior of the home) How many of the following exhaust fans/vents in your home? Appliances/Electronics Appliances: Please circle and fill in all

Kammen, Daniel M.

471

Washington | Department of Energy  

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

January 12, 2011 January 12, 2011 The carbon steel doors come together to form an upside-down L-shape. The 102-ton door was set on top of the 85-ton door that was installed at the end of December. Hanford Waste Treatment Plant Sets Massive Protective Shield door in Pretreatment Facility Richland, Wash. -- Earlier this week, an enormous protective shield door was set in the Pretreatment Facility at the Hanford Waste Treatment Plant, also known as the "Vit Plant." The 102-ton door was lowered through the roof and placed on top of an adjoining 85-ton door that was installed at the end of December. January 10, 2011 CX-007074: Categorical Exclusion Determination Washington-City-Vancouver CX(s) Applied: A1, A9, A11, B2.5, B5.1 Date: 01/10/2011 Location(s): Vancouver, Washington

472

U.S. Department of Energy Categorical Exclusion Determination Form  

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

Installing Vent/Drain on Inlet Headers of 292-H Recycle Vessel Vent (RVV) Fans Installing Vent/Drain on Inlet Headers of 292-H Recycle Vessel Vent (RVV) Fans Savannah River Site Aiken/Aiken/South Carolina The activity is the approval of M-DCF-H-12482. Condensation collects in the inlet header of Recycle Vessel Vent (RVV) Fan #1 inside of 292-H. This activity allows the welding of a drain and a vent on this header to facilitate water removal. The drains will be normally closed with no automatic valves and provide an access point for manual pumping per Maintenance instructions or Operations procedures. The DCF also allows installation of the vent and drain on RVV Fan #2's inlet header. B2.5 - Facility safety and environmental improvements Andrew R. Grainger Digitally signed by Andrew R. Grainger DN: cn=Andrew R. Grainger, o=DOE-SR, ou=EQMD,

473

Broken Bar Detection in Synchronous Machines Based Wind Energy Conversion System  

E-Print Network (OSTI)

Electrical machines are subject to different types of failures. Early detection of the incipient faults and fast maintenance may prevent costly consequences. Fault diagnosis of wind turbine is especially important because they are situated at extremely high towers and therefore inaccessible. For offshore plants, bad weather can prevent any repair actions for several weeks. In some of the new wind turbines synchronous generators are used and directly connected to the grid without the need of power converters. Despite intensive research efforts directed at rotor fault diagnosis in induction machines, the research work pertinent to damper winding failure of synchronous machines is very limited. This dissertation is concerned with the in-depth study of damper winding failure and its traceable symptoms in different machine signals and parameters. First, a model of a synchronous machine with damper winding based on the winding function approach is presented. Next, simulation and experimental results are presented and discussed. A specially designed inside-out synchronous machine with a damper winding is employed for the experimental setup. Finally, a novel analytical method is developed to predict the behavior of the left sideband amplitude for different numbers and locations of the broken bars. This analysis is based on the magnetic field theory and the unbalanced multiphase circuits. It is found that due to the asymmetrical structure of damper winding, the left sideband component in the stator current spectrum of the synchronous machine during steady state asynchronous operation is not similar to that of the induction machine with broken bars. As a result, the motor current signature analysis (MCSA) for detection rotor failures in the induction machine is usable to detect broken damper bars in synchronous machines. However, a novel intelligent-systems based approach is developed that can identify the severity of the damper winding failure. This approach potentially can be used in a non-invasive condition monitoring system to monitor the deterioration of a synchronous motor damper winding as the number of broken bars increase over time. Some other informative features such as speed spectrum, transient time, torque-speed curve and rotor slip are also found for damper winding diagnosis.

Rahimian, Mina Mashhadi

2011-08-01T23:59:59.000Z

474

RECORD OF CATEGORICAL EXCLUSION DETERMINATION Project ID No. BH-09-080  

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

Door Repairs Door Repairs Description: Subcontractor shall provide all materials, equipment, tools, transportation, supervision, labor, mobile lifting equipment, and rigging needed to repair the doors on BH Buildings 802 and 812. Tasks include replacing one damaged coiling steel door, one damaged pedestrian door and damaged building components on BH Building 802; and replacing two corroded pedestrian doors, their frames and hardware, and damaged building trim components on BH Building 812. Regulatory Requirements: NEPA Implementing Procedures (10 CFR 1021) 10 CFR 1021.410 (Application of Categorical Exclusions) (a) The actions listed in Appendices A and B of Subpart D are classes of actions that DOE has determined do not individually or cumulatively have a significant effect on the human environment

475

Investigation of a regenerative damping concept  

E-Print Network (OSTI)

This thesis presents a justification for the study of regenerative damping, a general statement of the regenerative damping problem, and a detailed analysis of a specific proposed solution to the regenerative damping problem. Improvement in the efficiency of many physical systems is realized by the incorporation of regenerative devices, and all devices which dissipate power are candidates for investigation as regenerative systems. The viscous damper is a dissipative device which may be suitable for energy regeneration and is therefore investigated as such. Regenerative damping involves storing the power normally dissipated by a passive viscous damper. This task is accomplished by constructing a system which connects an energy storing device to the device being damped. The connecting system must efficiently transfer power from the device being damped to the storage device while simultaneously meeting the operating impedance of the storage device and producing a desired damping impedance. Many physical systems can accomplish this task, and the variable linear transmission is proposed for further investigation. Mathematical, graphical, and computer models are constructed to study the variable linear transmission. These models directly indicate the control strategies necessary to operate the device as a regenerative damper. Studies of kinematic performance and efficiency of the proposed damper indicate that a strong connection exists between the goodness of the performance of the proposed device as a damper and its efficiency. Both of these issues are directly related to the strategy used in the active control of the device.Results indicate that in its ideal state, the proposed damper exactly solves the problem of regenerative damping. For the non-ideal operation of the device, which includes the effects of system actuation dynamics, the performance looks promising but will require more investigation into optimal control strategies. Overall, the prospects for realizing regenerative damping are shown to be positive, and further investigation of this subject is encouraged.

Fodor, Michael Glenn

1993-01-01T23:59:59.000Z

476

Open Data Sites | Data.gov  

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

Kentucky - Open Door Kentucky: http:opendoor.ky.govtransparencyPagesdefault.aspx Kenya - Kenya: http:opendata.go.ke Louisiana - Louisiana: http:wwwprd.doa.louisiana.gov...

477

Energy Efficiency and Conservation Block Grant Program  

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

at several town and school facilities including: building envelope retrofits (e.g., weather stripping, insulation, doors, walls, lighting replacement, roof insulation, HVAC...

478

CX-004360: Categorical Exclusion Determination | Department of...  

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

on approximately 10 tribal homes which would include replacing doors, windows, weather stripping, caulking, insulation, and water heaters; and 3) conduct building retrofits...

479

Attitude Adjustment: Trojans and Malware on the Internet  

Science Conference Proceedings (OSTI)

... Page 13. 1999. Both back-doors and do-it-yourself Trojan horse "kits" are likely to increase as threats for some time. Active ...

1999-11-05T23:59:59.000Z

480

1:pierson s twin lakes marina  

Science Conference Proceedings (OSTI)

... 1190:birth certificate. 1191:diy roll roofing. 1192:scrabble players. 1193:gokarts. ... 6457:oakridges fcat score. 6458:do it yourself granite. 6459:italy doors ...

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


481

Infiltration in ASHRAE's Residential Ventilation Standards  

E-Print Network (OSTI)

Engineers,Atlanta,GA. (1993) ASTM,StandardE1827?96,StandardTestMethodsforDeterminingAirtightnessofDoor, ASTM Book of Standards, American Society of

Sherman, Max

2008-01-01T23:59:59.000Z

482

Maternal phenotypic engineering : adaptation and constraint in prenatal maternal effects.  

E-Print Network (OSTI)

??Naast de bekende genetische overdracht zijn maternale effecten van groot belang voor de ontwikkeling van het fenotype van de nakomelingen. Maternale effecten worden door het (more)

Mller, Wendt

2004-01-01T23:59:59.000Z

483

New Mexico | Department of Energy  

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

effective insulation and air sealing, high performance windows, doors and skylights, tight construction and ducts, and independent testing and inspection. The builder must...

484

Thermo  

Science Conference Proceedings (OSTI)

... The silicone door gasket assures a tight seal at all ... and to the regulator for the gas supply ... DO NOT use combustible, flammable or corro- sive gases. ...

2011-05-18T23:59:59.000Z

485

eCopy, Inc.  

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

breaker is connected to the water-cooled SCR stacks and then goes outside to the transformerrectifier equipment. 3. IDENTIFIED PROBLEMS AND CORRECTIVE ACTION OPTIONS @ Doors...

486

Developing an anti-money laundering regime and implementing anti-money laundering preventive measures in China : from the perspective of financial institutions.  

E-Print Network (OSTI)

???After China adopted its open-door policy in 1978, money laundering problems began to appear and soon proliferated. China first started its campaign against money laundering (more)

Wong, Yuet Alex (??)

2010-01-01T23:59:59.000Z

487

Argonne OutLoud Public Lecture Series: Nuclear Energy | Argonne...  

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

Nuclear Energy Share Description On November 15, 2012, Argonne National Laboratory opened its doors to the public for a presentationdiscussion titled "Getting to Know Nuclear:...

488

Cedar Falls Utilities - Residential Energy Efficiency Rebate...  

Open Energy Info (EERE)

Dishwasher, Doors, DuctAir sealing, Furnaces, Heat pumps, Lighting, Water Heaters, LED Exit Signs, Geothermal Heat Pumps, Appliance Recycling, LED Lighting Active Incentive...

489

TVA - Energy Right Solutions for Business (Alabama) | Open Energy...  

Open Energy Info (EERE)

Doors, Heat pumps, Lighting, Lighting ControlsSensors, Motors, Refrigerators, LED Exit Signs, Commercial Refrigeration Equipment, Food Service Equipment, LED Lighting...

490

Baltimore Gas & Electric Company (Electric) - Commercial Energy...  

Open Energy Info (EERE)

Vending Machine Controls, Commercial Refrigeration Equipment, Food Service Equipment, LED Lighting, Reach-In Door Closer, ECM Evaporator Fan MotorController, Refrigerated...

491

Cherry Road Building Fire Washington DC 1999  

Science Conference Proceedings (OSTI)

... the computer model was developed from 3 sources; the District of Columbia ... doors provided outside air (oxygen) to a pre-heated, under ventilated ...

2012-07-12T23:59:59.000Z

492

Inland Power and Light Company - Residential Energy Efficiency...  

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

Heating & Cooling Design & Remodeling Sealing Your Home Ventilation Heat Pumps Water Heating Windows, Doors, & Skylights Program Info State District of Columbia Program Type...

493

Building and Fire Publications  

Science Conference Proceedings (OSTI)

... the computer model was developed from 3 sources; the District of Columbia ... doors provided outside air (oxygen) to a pre-heated, under ventilated ...

494

Sample Contract Language for Construction Using Energy-Efficient...  

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

available. It is not all inclusive and is evolving. - Air Conditioners - Ballasts - Boilers - Chillers - Doors - Electric Motors - Furnaces - Heat Pumps - Lamps - Lighting...

495

City of San Marcos - Energy Efficient Home Rebate Program (Texas...  

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

of HVAC equipment, insulation typeslevels, duct leakage, windows and doors. A homeowner or tenant with written consent may apply; however, only existing homes qualify for...

496

Page not found | Department of Energy  

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

of HVAC equipment, insulation typeslevels, duct leakage, windows and doors. A homeowner or tenant with... http:energy.govsavingscity-san-marcos-energy-efficient-home-re...

497

Tax Credits, Rebates & Savings | Department of Energy  

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

Sealing Your Home Design & Remodeling Windows, Doors, & Skylights Heat Pumps Appliances & Electronics Commercial Lighting Lighting Tacoma Power Tacoma Power - Residential Energy...

498

Security - Identification Badges  

Science Conference Proceedings (OSTI)

Security - Identification Badges. All doors to the Child Care Center are locked at all times and access is via the card reader system only. ...

2013-08-15T23:59:59.000Z

499

The magic window : balancing privacy and awareness in office settings .  

E-Print Network (OSTI)

??Co-workers who are physically distributed in the same building often obtain information about others through the windows in office doors. Using the information gathered by (more)

Kim, Hyun Hoi James

2007-01-01T23:59:59.000Z

500

NETL F 451.1/1-1, Categorical Exclusion Designation Form  

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

NETLSOD FE OIOSite Operations Division FY14-1524 months Robert Noll NETL: South Park Township, PA Pittsburgh Site Wide Exterior Door RepairReplacement Project Replacement or...