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Note: This page contains sample records for the topic "insulated panel association" 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.


1

Gas filled panel insulation  

DOE Patents (OSTI)

A structural or flexible highly insulative panel which may be translucent, is formed from multi-layer polymeric material in the form of an envelope surrounding a baffle. The baffle is designed so as to minimize heat transfer across the panel, by using material which forms substantially closed spaces to suppress convection of the low conductivity gas fill. At least a portion of the baffle carries a low emissivity surface for suppression of infrared radiation. 18 figures.

Griffith, B.T.; Arasteh, D.K.; Selkowitz, S.E.

1993-12-14T23:59:59.000Z

2

Gas filled panel insulation  

DOE Patents (OSTI)

A structural or flexible highly insulative panel which may be translucent, is formed from multi-layer polymeric material in the form of an envelope surrounding a baffle. The baffle is designed so as to minimize heat transfer across the panel, by using material which forms substantially closed spaces to suppress convection of the low conductivity gas fill. At least a portion of the baffle carries a low emissivity surface for suppression of infrared radiation.

Griffith, Brent T. (Berkeley, CA); Arasteh, Dariush K. (Oakland, CA); Selkowitz, Stephen E. (Piedmont, CA)

1993-01-01T23:59:59.000Z

3

Thermal insulations using vacuum panels  

DOE Patents (OSTI)

Thermal insulation vacuum panels are formed of an inner core of compressed low thermal conductivity powders enclosed by a ceramic/glass envelope evaluated to a low pressure.

Glicksman, Leon R. (Lynnfield, MA); Burke, Melissa S. (Pittsburgh, PA)

1991-07-16T23:59:59.000Z

4

Peg supported thermal insulation panel  

DOE Patents (OSTI)

A thermal insulation panel which is lightweight, load bearing, accommodates thermal stress, and has excellent high temperature insulation capability comprising high performance insulation between thin metal walls supported by high density, high strength glass pegs made in compliance with specified conditions of time, temperature and pressure.

Nowobilski, Jeffert J. (Orchard Park, NY); Owens, William J. (Kenmore, NY)

1985-01-01T23:59:59.000Z

5

Peg supported thermal insulation panel  

DOE Patents (OSTI)

A thermal insulation panel which is lightweight, load bearing, accommodates thermal stress, and has excellent high temperature insulation capability comprises high performance insulation between thin metal walls supported by high density, high strength glass pegs made in compliance with specified conditions of time, temperature and pressure. 2 figs.

Nowobilski, J.J.; Owens, W.J.

1985-04-30T23:59:59.000Z

6

Solar Decathlon Technology Spotlight: Structural Insulated Panels |  

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

Decathlon Technology Spotlight: Structural Insulated Panels Decathlon Technology Spotlight: Structural Insulated Panels Solar Decathlon Technology Spotlight: Structural Insulated Panels September 20, 2011 - 7:13am Addthis These structural insulated panels consist of foam insulation sandwiched between oriented strand boards. (Courtesy of Michael Bacchler) These structural insulated panels consist of foam insulation sandwiched between oriented strand boards. (Courtesy of Michael Bacchler) Alexis Powers EDITOR'S NOTE: Originally posted on the Solar Decathlon News Blog on September 19, 2011. Editor's Note: This post is one of a series of technology spotlights that introduces common technologies used in U.S. Department of Energy Solar Decathlon team houses. Structural insulated panels (SIPs) are prefabricated structural elements

7

Solar Decathlon Technology Spotlight: Structural Insulated Panels...  

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

20, 2011 - 7:13am Addthis These structural insulated panels consist of foam insulation sandwiched between oriented strand boards. (Courtesy of Michael Bacchler) These...

8

Panelized wall system with foam core insulation  

DOE Patents (OSTI)

A wall system includes a plurality of wall members, the wall members having a first metal panel, a second metal panel, and an insulating core between the first panel and the second panel. At least one of the first panel and the second panel include ridge portions. The insulating core can be a foam, such as a polyurethane foam. The foam can include at least one opacifier to improve the k-factor of the foam.

Kosny, Jan (Oak Ridge, TN); Gaskin, Sally (Houston, TX)

2009-10-20T23:59:59.000Z

9

Gas-Filled Panels, High Performance Insulation  

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

Gas-Filled Panels high performance insulation Windows & Daylighting | Building Technologies | Environmental Energy Technologies Division | Berkeley Lab gfp4b.jpg (5624 bytes)...

10

Kingspan Insulated Panels: Order (2013-CE-5353)  

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

DOE ordered Kingspan Insulated Panels, Inc. to pay a $8,000 civil penalty after finding Kingspan Insulated Panels had failed to certify that any basic models of walk-in cooler and freezer components comply with the applicable energy conservation standards.

11

Building Technologies Office: Vacuum Insulation Panels Research Project  

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

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

12

An innovative and sustainable building system using structural insulated panels  

E-Print Network (OSTI)

An innovative and sustainable building system using structural insulated panels Researcher: Mrst October 2010 Funding bodies: EPSRC and ErgoHome Ltd. Introduction Structural Insulated Panels (SIPs) are high performance building panels which are considered to be the next generation of timber

Birmingham, University of

13

Kingspan Insulated Panels: Proposed Penalty (2013-CE-5353) | Department of  

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

Kingspan Insulated Panels: Proposed Penalty (2013-CE-5353) Kingspan Insulated Panels: Proposed Penalty (2013-CE-5353) Kingspan Insulated Panels: Proposed Penalty (2013-CE-5353) March 26, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Kingspan Insulated Panels, Inc. failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Kingspan Insulated Panels: Proposed Penalty (2013-CE-5353) More Documents & Publications

14

Insulation and Air Sealing Products and Services | Department...  

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

applications of structural insulated panels Types of Fiberglass and Rock and Slag Wool Building Insulation Products North American Insulation Manufacturers Association...

15

Evacuated Panels Utilizing Clay-Polymer Aerogel Composites for Improved Housing Insulation  

E-Print Network (OSTI)

Evacuated Panels Utilizing Clay-Polymer Aerogel Composites for Improved Housing Insulation March 17 encompasses a newly developed clay-polymer aerogel composite material (developed and patented by Dr. David Aerogel ~22 > 2,500 Silica Aerogel Blanket 10 1,800 (Aspen Aerogel) Silica Aerogel / PP Evacuated Panel 50

Rollins, Andrew M.

16

High-performance, non-CFC-based thermal insulation: Gas filled panels  

SciTech Connect

Because of the forthcoming phase-out of CFCs and to comply with the more stringent building and appliance energy-use standards, researchers in industry and in the public sector are pursuing the development of non-CFC-based, high-performance insulation materials. This report describes the results of research and development of one alternative insulation material: highly insulating GFPs. GFPs insulate in two ways: by using a gas barrier envelope to encapsulate a low-thermal-conductivity gas or gas mixture (at atmospheric pressure), and by using low-emissivity baffles to effectively eliminate convective and radiative heat transfer. This approach has been used successfully to produce superinsulated windows. Unlike foams or fibrous insulations, GFPs are not a homogeneous material but rather an assembly of specialized components. The wide range of potential applications of GFPs (appliances, manufactured housing, site-built buildings, refrigerated transport, and so on) leads to several alternative embodiments. While the materials used for prototype GFPs are commercially available, further development of components may be necessary for commercial products. With the exception of a description of the panels that were independently tested, specific information concerning panel designs and materials is omitted for patent reasons; this material is the subject of a patent application by Lawrence Berkeley Laboratory.

Griffith, B.T.; Arasteh, D.; Selkowitz, S.

1992-04-01T23:59:59.000Z

17

Structural Insulated Panel Association (SIPA) | Open Energy Informatio...  

Open Energy Info (EERE)

WA Information About Partnership with NREL Partnership with NREL Yes Partnership Type Test & Evaluation Partner Partnering Center within NREL Electricity Resources & Building...

18

Window insulation  

SciTech Connect

Insulating apparatus consisting of a plurality of low thermal conductivity panels slidably carried in a conventional window frame is described. 13 claims.

Saucier, E.

1980-01-01T23:59:59.000Z

19

Advanced thermal insulation for energy efficient buildings : structural performance of aerogel composite panels  

E-Print Network (OSTI)

Aerogels are well known as exceptional thermal insulators. Thermal conductivities of 9 to 10 mW/m.K have been achieved at atmospheric pressure, and a moderate vacuum (between 1/3 and 1/10 of an atmosphere) can lower this ...

Goutierre, Thomas

2011-01-01T23:59:59.000Z

20

En jämförelse mellan vakuumisolering och traditionell isolering; A comparison between vacuum insulation and traditional insulation.  

E-Print Network (OSTI)

?? The purpose of this thesis is to investigate if vacuum insulation panels are a competitive alternative to traditional insulation. Vacuum insulation has been used… (more)

Gustafsson, Johanna

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "insulated panel association" 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

Performance of powder-filled evacuated panel insulation in a manufactured home roof cavity: Tests in the Large Scale Climate Simulator  

SciTech Connect

A full-scale section of half the top of a single-wide manufactured home has been studied in the Large Scale Climate Simulator (LSCS) at the Oak Ridge National Laboratory. A small roof cavity with little room for insulation at the eaves is often the case with single-wide units and limits practical ways to improve thermal performance. The purpose of the current tests was to obtain steady-state performance data for the roof cavity of the manufactured home test section when the roof cavity was insulated with fiberglass batts, blown-in rock wool insulation or combinations of these insulations and powder-filled evacuated panel (PEP) insulation. Four insulation configurations were tested: (A) a configuration with two layers of nominal R{sub US}-7 h {center_dot} ft{sup 2} {center_dot} F/BTU (R{sub SI}-1.2 m{sup 2} {center_dot} K/W) fiberglass batts; (B) a layer of PEPs and one layer of the fiberglass batts; (C) four layers of the fiberglass batts; and (D) an average 4.1 in. (10.4 cm) thick layer of blown-in rock wool at an average density of 2.4 lb/ft{sup 3} (38 kg/m{sup 3}). Effects of additional sheathing were determined for Configurations B and C. With Configuration D over the ceiling, two layers of expanded polystyrene (EPS) boards, each about the same thickness as the PEPs, were installed over the trusses instead of the roof. Aluminum foils facing the attic and over the top layer of EPS were added. The top layer of EPS was then replaced by PEPs.

Petrie, T.W.; Kosny, J.; Childs, P.W.

1996-03-01T23:59:59.000Z

22

Calcium silicate insulation structure  

DOE Patents (OSTI)

An insulative structure including a powder-filled evacuated casing utilizes a quantity of finely divided synthetic calcium silicate having a relatively high surface area. The resultant structure-provides superior thermal insulating characteristics over a broad temperature range and is particularly well-suited as a panel for a refrigerator or freezer or the insulative barrier for a cooler or a insulated bottle.

Kollie, Thomas G. (Oak Ridge, TN); Lauf, Robert J. (Oak Ridge, TN)

1995-01-01T23:59:59.000Z

23

Insulation | Department of Energy  

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

Insulation Insulation Insulation May 30, 2012 - 9:14am Addthis Spray foam insulation fills the nooks and crannies in the walls of this energy-efficient Florida home. | Photo courtesy of FSEC/IBACOS. Spray foam insulation fills the nooks and crannies in the walls of this energy-efficient Florida home. | Photo courtesy of FSEC/IBACOS. Foam core structural insulated panels are built in a factory, shipped to the jobsite, and assembled. | Photo courtesy of Michael Baechler. Foam core structural insulated panels are built in a factory, shipped to the jobsite, and assembled. | Photo courtesy of Michael Baechler. Spray foam insulation fills the nooks and crannies in the walls of this energy-efficient Florida home. | Photo courtesy of FSEC/IBACOS. Foam core structural insulated panels are built in a factory, shipped to the jobsite, and assembled. | Photo courtesy of Michael Baechler.

24

Insulation Fact Sheet  

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

DOE/CE-0180 DOE/CE-0180 2008 Department of Energy Assistant Secretary Energy Efficiency and Renewable Energy Contents: Introduction Why Insulate Your House? How Insulation Works Which Kind of Insulation is Best? What Is an R-Value? Reading the Label Insulation Product Types Insulating a New House Where and How Much Air Sealing Moisture Control and Ventilation Installation Issues Precautions Attics Walls Design Options Crawlspaces and Slabs Advanced Wall Framing Metal Framing Insulating Concrete Forms Massive Walls Structural Insulated Panels External Insulation Finish System Attic Ventilation or a Cathedralized Attic Adding Insulation to an Existing House Where and How Much How Much Insulation Do I Already Have? Air Sealing Moisture Control and Ventilation Insulation Installation, the Retrofit Challenge

25

A Comparative Heat Transfer Examination of Structural Insulated Panels (SIPs) With and Without Phase Change Materials (PCMs) Using a Dynamic Wall Simulator  

E-Print Network (OSTI)

The main focus of this paper was to present data to advance the design of a previously developed thermally-enhanced structural insulated panel (SIP) that had been outfitted with phase change materials (PCMs) (Medina et al., 2008). To advance the development of the previous design, which had only been evaluated under full weather conditions, a set of well-controlled laboratory experiments was carried out. For this, a dynamic wall simulator was built, where a range of important parameters was evaluated. This was done through a comparative heat transfer examination of SIPs, with and without PCMs; where parameters, such as, foam core material of the SIP and material of the PCM holding containers (i.e., encapsulating pipes) were evaluated. Instantaneous heat transfer rates measurements are presented. The two parameters considered (i.e., foam material and pipe material) were found to have first order effects on the performance of PCM-enhanced SIPs. The PCM outfitted SIPs reduced the peak heat fluxes when compared to their own kind, but without PCM. The results indicate that SIPs with molded expanded polystyrene (EPS) cores would benefit more from the PCM enhancement than SIPs with urethane cores. PVC pipes as holding containers for the PCMs did not prove as efficient as metal pipes.

Medina, M.; Zhu, D.

2008-12-01T23:59:59.000Z

26

ICFA Panels  

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

Panels ICFA Instrumentation Innovation and Development Panel ICFA Beam Dynamics Panel ICFA Panel on Advanced and Novel Accelerators ICFA Standing Committee on Interregional...

27

Solar panel with storage  

SciTech Connect

A self contained, fully automatic, vertical wall panel, solar energy system characterized by having no moving parts in the panel. The panel is substantially a shallow rectangular box having a closed perimeter, an outer insulating chamber which is substantially a double glazed window, and an inner energy storage chamber which is provided with containers of phase change materials. The energy storage chamber is provided with air entrance and exit passages which communicate with the space to be heated. Thermostatically controlled blowers serve to move air from the space to be heated across the containers of phase change material and back to the space to be heated. Thermostatically controlled blowers also serve to move insulating material into and out of the insulating chamber at appropriate times.

Zilisch, K.P.

1984-05-08T23:59:59.000Z

28

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

29

New and Underutilized Technology: Aerogel Insulation | Department of Energy  

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

Aerogel Insulation Aerogel Insulation New and Underutilized Technology: Aerogel Insulation October 8, 2013 - 2:54pm Addthis The following information outlines key deployment considerations for aerogel insulation within the Federal sector. Benefits Aerogel insulation products displace current insulation materials. The thermal conductivity of aerogel is very low, allowing it to retain insulation properties at a much thinner thickness. Application Aerogel insulation is appropriate for deployment across piping, ducts, and within most building categories. It should be considered in building design, construction, or major renovation. Key Factors for Deployment Aerogel insulations are more expensive than typical insulations. However, they are ideal for special applications, such as translucent wall panels.

30

Insulation Materials | Department of Energy  

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

Insulation Materials Insulation Materials Insulation Materials May 30, 2012 - 10:08am Addthis Cellulose, a fiber insulation material with a high recycled content, is blown into a home attic. | Photo courtesy of Cellulose Insulation Manufacturers Association. Cellulose, a fiber insulation material with a high recycled content, is blown into a home attic. | Photo courtesy of Cellulose Insulation Manufacturers Association. Blown-in fiberglass insulation thoroughly fills the stud cavities in this home. | Photo courtesy of Bob Hendron, NREL. Blown-in fiberglass insulation thoroughly fills the stud cavities in this home. | Photo courtesy of Bob Hendron, NREL. Rigid foam board adds R-value to this wall in a Florida home. | Photo courtesy of FSEC/IBACOS. Rigid foam board adds R-value to this wall in a Florida home. | Photo

31

"Issues Associated With Remote Experimental Participation" White Paper for FESAC International Collaborations Panel  

E-Print Network (OSTI)

"Issues Associated With Remote Experimental Participation" White Paper for FESAC International not yet come close to supporting the level of ad hoc interpersonal communications that characterize fusion

32

Oven wall panel construction  

DOE Patents (OSTI)

An oven roof or wall is formed from modular panels, each of which comprises an inner fabric and an outer fabric. Each such fabric is formed with an angle iron framework and somewhat resilient tie-bars or welded at their ends to flanges of the angle irons to maintain the inner and outer frameworks in spaced disposition while minimizing heat transfer by conduction and permitting some degree of relative movement on expansion and contraction of the module components. Suitable thermal insulation is provided within the module. Panels or skins are secured to the fabric frameworks and each such skin is secured to a framework and projects laterally so as slidingly to overlie the adjacent frame member of an adjacent panel in turn to permit relative movement during expansion and contraction.

Ellison, Kenneth (20 Avondale Cres., Markham, CA); Whike, Alan S. (R.R. #1, Caledon East, both of Ontario, CA)

1980-04-22T23:59:59.000Z

33

Compact vacuum insulation  

DOE Patents (OSTI)

Improved compact insulation panel is provided which is comprised of two adjacent metal sheets spaced close together with a plurality of spherical, or other discretely shaped, glass or ceramic beads optimally positioned between the sheets to provide support and maintain the spacing between the metal sheets when the gases therebetween are evacuated to form a vacuum. These spherical glass beads provide the maximum support while minimizing thermal conductance. In its preferred embodiment; these two metal sheets are textured with ribs or concave protrusions in conjunction with the glass beads to maximize the structural integrity of the panels while increasing the spacing between beads, thereby reducing the number of beads and the number of thermal conduction paths. Glass or porcelain-enameled liners in combination with the glass spacers and metal sidewalls effectively decrease thermal conductivity, and variious laminates, including wood, porcelain-enameled metal, and others effectively increase the strength and insulation capabilities of the panels. Also, a metal web is provided to hold the spacers in place, and strategic grooves are shown to accommodate expansion and contraction or shaping of the panels.

Benson, David K. (Golden, CO); Potter, Thomas F. (Denver, CO)

1992-01-01T23:59:59.000Z

34

Compact vacuum insulation  

DOE Patents (OSTI)

Improved compact insulation panel is provided which is comprised of two adjacent metal sheets spaced close together with a plurality of spherical, or other discretely shaped, glass or ceramic beads optimally positioned between the sheets to provide support and maintain the spacing between the metal sheets when the gases there between are evacuated to form a vacuum. These spherical glass beads provide the maximum support while minimizing thermal conductance. In its preferred embodiment; these two metal sheets are textured with ribs or concave protrusions in conjunction with the glass beads to maximize the structural integrity of the panels while increasing the spacing between beads, thereby reducing the number of beads and the number of thermal conduction paths. Glass or porcelain-enameled liners in combination with the glass spacers and metal sidewalls effectively decrease thermal conductivity, and various laminates, including wood, porcelain-enameled metal, and others effectively increase the strength and insulation capabilities of the panels. Also, a metal web is provided to hold the spacers in place, and strategic grooves are shown to accommodate expansion and contraction or shaping of the panels. 35 figs.

Benson, D.K.; Potter, T.F.

1992-10-27T23:59:59.000Z

35

Use of GFRP Grid for Innovative Concrete Sandwich Panels Jonathan G. Soriano1  

E-Print Network (OSTI)

as a shear transfer mechanism for concrete sandwich wall panels typically used for a building envelope at the North Carolina State University focused on the behavior of insulated concrete sandwich wall panels to affect the shear transfer, such as the type of rigid foam insulation, insulation thickness

36

Insulation Materials | Department of Energy  

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

Materials Materials Insulation Materials May 30, 2012 - 10:08am Addthis Cellulose, a fiber insulation material with a high recycled content, is blown into a home attic. | Photo courtesy of Cellulose Insulation Manufacturers Association. Cellulose, a fiber insulation material with a high recycled content, is blown into a home attic. | Photo courtesy of Cellulose Insulation Manufacturers Association. Blown-in fiberglass insulation thoroughly fills the stud cavities in this home. | Photo courtesy of Bob Hendron, NREL. Blown-in fiberglass insulation thoroughly fills the stud cavities in this home. | Photo courtesy of Bob Hendron, NREL. Rigid foam board adds R-value to this wall in a Florida home. | Photo courtesy of FSEC/IBACOS. Rigid foam board adds R-value to this wall in a Florida home. | Photo

37

Insulation and Air Sealing Products and Services | Department of Energy  

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

You are here You are here Home » Insulation and Air Sealing Products and Services Insulation and Air Sealing Products and Services May 30, 2012 - 9:52am Addthis Insulation and Air Sealing Products and Services Use the following links to get product information and locate professional services for insulation and air sealing. Product Information Cellulose Facts Cellulose Insulation Manufacturers Association Information on cellulose insulation, including technical bulletins, special reports, and video Concrete Masonry Units Concrete Homes-Portland Cement Association Describes construction methods that use concrete block systems Cotton Insulation (PDF) Build it Green Information on cotton insulation and a comparison to conventional insulation Expanded Polystyrene Molders Association

38

Venice Sustainability Advisory Panel  

E-Print Network (OSTI)

Venice Sustainability Advisory PanelFINAL REPORT Venice Sustainability Advisory Panel FinalInvestigator The Venice Sustainability Advisory Panel (

2009-01-01T23:59:59.000Z

39

Compact vacuum insulation embodiments  

DOE Patents (OSTI)

An ultra-thin compact vacuum insulation panel is comprised of two hard, but bendable metal wall sheets closely spaced apart from each other and welded around the edges to enclose a vacuum chamber. Glass or ceramic spacers hold the wall sheets apart. The spacers can be discrete spherical beads or monolithic sheets of glass or ceramic webs with nodules protruding therefrom to form essentially point' or line' contacts with the metal wall sheets. In the case of monolithic spacers that form line' contacts, two such spacers with the line contacts running perpendicular to each other form effectively point' contacts at the intersections. Corrugations accommodate bending and expansion, tubular insulated pipes and conduits, and preferred applications are also included. 26 figs.

Benson, D.K.; Potter, T.F.

1992-04-28T23:59:59.000Z

40

Compact vacuum insulation  

DOE Patents (OSTI)

An ultra-thin compact vacuum insulation panel is comprised of two hard, but bendable metal wall sheets closely spaced apart from each other and welded around the edges to enclose a vacuum chamber. Glass or ceramic spacers hold the wall sheets apart. The spacers can be discrete spherical beads or monolithic sheets of glass or ceramic webs with nodules protruding therefrom to form essentially point'' or line'' contacts with the metal wall sheets. In the case of monolithic spacers that form line'' contacts, two such spacers with the line contacts running perpendicular to each other form effectively point'' contacts at the intersections. Corrugations accommodate bending and expansion, tubular insulated pipes and conduits, and preferred applications are also included.

Benson, D.K.; Potter, T.F.

1993-01-05T23:59:59.000Z

Note: This page contains sample records for the topic "insulated panel association" 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

Compact vacuum insulation embodiments  

DOE Patents (OSTI)

An ultra-thin compact vacuum insulation panel is comprised of two hard, but bendable metal wall sheets closely spaced apart from each other and welded around the edges to enclose a vacuum chamber. Glass or ceramic spacers hold the wall sheets apart. The spacers can be discrete spherical beads or monolithic sheets of glass or ceramic webs with nodules protruding therefrom to form essentially "point" or "line" contacts with the metal wall sheets. In the case of monolithic spacers that form "line" contacts, two such spacers with the line contacts running perpendicular to each other form effectively "point" contacts at the intersections. Corrugations accommodate bending and expansion, tubular insulated pipes and conduits, and preferred applications are also included.

Benson, David K. (Golden, CO); Potter, Thomas F. (Denver, CO)

1992-01-01T23:59:59.000Z

42

Compact vacuum insulation  

DOE Patents (OSTI)

An ultra-thin compact vacuum insulation panel is comprised of two hard, but bendable metal wall sheets closely spaced apart from each other and welded around the edges to enclose a vacuum chamber. Glass or ceramic spacers hold the wall sheets apart. The spacers can be discrete spherical beads or monolithic sheets of glass or ceramic webs with nodules protruding therefrom to form essentially "point" or "line" contacts with the metal wall sheets. In the case of monolithic spacers that form "line" contacts, two such spacers with the line contacts running perpendicular to each other form effectively "point" contacts at the intersections. Corrugations accommodate bending and expansion, tubular insulated pipes and conduits, and preferred applications are also included.

Benson, David K. (Golden, CO); Potter, Thomas F. (Denver, CO)

1993-01-01T23:59:59.000Z

43

Panel Session  

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

Overview IGTI ASME Turbo Expo Montreal, Canada, May 14-17, 2007 Panel Presentation Tuesday, May 15, 2007 @ 2:30 - 5:00 PM CO2 Compression Opportunities in Fossil Fueled Power...

44

FIBERGLASS INSULATION 1. INTRODUCTION TO WARM AND FIBERGLASS INSULATION  

E-Print Network (OSTI)

This chapter describes the methodology used in EPA’s Waste Reduction Model (WARM) to estimate streamlined life-cycle greenhouse gas (GHG) emission factors for fiberglass insulation beginning at the waste generation reference point. 1 The WARM GHG emission factors are used to compare the net emissions associated with fiberglass insulation in the following two waste management alternatives: source reduction and landfilling.

unknown authors

2012-01-01T23:59:59.000Z

45

Obama Administration Announces Plans to Install New Solar Panels...  

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

By installing solar panels on their homes, consumers are able to effectively lock in the price of electricity they will pay in the years ahead, acting as an insulator against...

46

Solar panel  

SciTech Connect

A solar panel is shown for use as a double panel window structure. It has an outer frame formed by an H-shaped extrusion that has one of its outermost legs shortened, and a pair of generally parallel legs or flanges that are inwardly directed of the frame. The outer surface of these flanges are furnished with a dual pressure-sensitive adhesive tape having a width between 1/4 inch and 1 inch. A pane of transparent material is sealed around its periphery into engagement with the adhesive tape for forming a double pane solar panel. Several modifications are also shown for exerting a mechanical locking force on at least one of the panes.

Sitzler, E.R.; Moore, F.W.

1984-06-19T23:59:59.000Z

47

Participate on an Expert Panel  

Science Conference Proceedings (OSTI)

AOCS Lab Services - Participate on an Expert Panel. Participate on an Expert Panel Participate on an Expert Panel Expert Panels

48

Investigation of the fire performance of building insulation in full-scale and laboratory fire tests  

SciTech Connect

Twenty-two insulations are exposed to fire tests including the 25 ft Tunnel test, the Attic Floor Radiant Panel test and actual fire conditions of a simulated attic configuration. The insulations consisted of a number of cellulose fiber insulations, utilizing various chemical treatments, glass fiber and mineral fiber insulations. The fire performance characteristics of the insulations were measured in each of the three test scenarios and the report compares their results.

Kleinfelder, W.A.

1984-04-01T23:59:59.000Z

49

Window insulator  

SciTech Connect

An insulator for mounting to a window. A pair of plastic layers including a plurality of partitions positioned therebetween form air pockets between the layers. A plurality of suction cups and suction grooves arranged in rows on one outer surface of the sheet removably secure the sheet to a window. The sheet includes a circumferentially extending recessed portion receiving the window frame.

Nesbitt, W. A.

1985-10-01T23:59:59.000Z

50

Microgap flat panel display  

DOE Patents (OSTI)

A microgap flat panel display which includes a thin gas-filled display tube that utilizes switched X-Y "pixel" strips to trigger electron avalanches and activate a phosphor at a given location on a display screen. The panel utilizes the principal of electron multiplication in a gas subjected to a high electric field to provide sufficient electron current to activate standard luminescent phosphors located on an anode. The X-Y conductive strips of a few micron widths may for example, be deposited on opposite sides of a thin insulating substrate, or on one side of the adjacent substrates and function as a cathode. The X-Y strips are separated from the anode by a gap filled with a suitable gas. Electrical bias is selectively switched onto X and Y strips to activate a "pixel" in the region where these strips overlap. A small amount of a long-lived radioisotope is used to initiate an electron avalanche in the overlap region when bias is applied. The avalanche travels through the gas filled gap and activates a luminescent phosphor of a selected color. The bias is adjusted to give a proportional electron multiplication to control brightness for given pixel.

Wuest, Craig R. (Danville, CA)

1998-01-01T23:59:59.000Z

51

Insulation | Department of Energy  

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

Insulation Insulation Insulation Where to Insulate Learn where to insulate in a home to save money and improve comfort. Read more Insulation Get the facts about how insulation works. Read more Estimate the Payback Period for Insulation Adding insulation to your home will likely have an attractive payback. Read more You can reduce your home's heating and cooling costs through proper insulation and air sealing techniques. These techniques will also make your home more comfortable. Any air sealing efforts will complement your insulation efforts, and vice versa. Proper moisture control and ventilation strategies will improve the effectiveness of air sealing and insulation, and vice versa. Featured Insulation for New Home Construction Planning carefully for insulation results in reduced utility bills and superior comfort during the life of the home. In this house, raised heel trusses accommodate R-60 insulation. | Credit: Paul Norton, NREL.

52

Compact x-ray source and panel  

SciTech Connect

A compact, self-contained x-ray source, and a compact x-ray source panel having a plurality of such x-ray sources arranged in a preferably broad-area pixelized array. Each x-ray source includes an electron source for producing an electron beam, an x-ray conversion target, and a multilayer insulator separating the electron source and the x-ray conversion target from each other. The multi-layer insulator preferably has a cylindrical configuration with a plurality of alternating insulator and conductor layers surrounding an acceleration channel leading from the electron source to the x-ray conversion target. A power source is connected to each x-ray source of the array to produce an accelerating gradient between the electron source and x-ray conversion target in any one or more of the x-ray sources independent of other x-ray sources in the array, so as to accelerate an electron beam towards the x-ray conversion target. The multilayer insulator enables relatively short separation distances between the electron source and the x-ray conversion target so that a thin panel is possible for compactness. This is due to the ability of the plurality of alternating insulator and conductor layers of the multilayer insulators to resist surface flashover when sufficiently high acceleration energies necessary for x-ray generation are supplied by the power source to the x-ray sources.

Sampayon, Stephen E. (Manteca, CA)

2008-02-12T23:59:59.000Z

53

Interconnection Panel  

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

Interconnection Panel Dan Tunnicliff, P.E. Manager, Government Segment, Southern California Edison Southern California Edison Application Processing Technical Scoping Meeting Technical Studies Interconnection Agreement Project Implementation Overview of Generation Interconnection Process (GIP) * Transmission Level Interconnections - Governed by CAISO Tariff. * Generally for 220 kV and higher. * All applications must be submitted to the CAISO. * CAISO administers its tariff, which is approved by FERC. * Distribution Level Interconnections - Governed by SCE's WDAT. * Generally below 220 kV. * All applications must be submitted to SCE. * SCE administers its tariff, which is approved by FERC. 2 Southern California Edison Interconnection agreements are critically

54

Structural foam-core panels in Northwest HUD-code manufactured housing: A preliminary assessment of opportunities and obstacles  

SciTech Connect

This investigation of structural foam-core panels (foam panels) in manufactured housing was initiated during the Super Good Cents (SGC) program. The SGC program limited allowable glazing area because of the relatively high thermal losses associated with most windows. Due to their superior thermal performance, foam panels appeared to be a viable option to allow increased glazing area without compromising the thermal integrity of the wall. With the inception of the Manufactured-Housing Acquisition Program (MAP), however, the focus of this study has shifted. MAP permits unlimited glazing area if expensive, super-efficient, vinyl-framed, argon-gas-filled, low-emissivity coated windows are installed. Although MAP permits unlimited glazing area, a foam panel wall could allow the use of less expensive windows, larger window area, or less insulation and still provide the required thermal performance for the building. Bonneville contracted with the Pacific Northwest Laboratory (PNL) to investigate the feasibility of using foam panels in HUD-code manufactured housing. This study presents the results from a product and literature search. The potential barriers and benefits to the use of foam panels are determined from a regional survey of the HUD-code manufacturers and foam panel producers.

Durfee, D.L.; Lee, A.D.; Onisko, S.A.

1993-07-01T23:59:59.000Z

55

Panels for collecting solar energy  

Science Conference Proceedings (OSTI)

A solar energy collecting panel is described for heating by solar radiation a liquid circulating in a section of piping and constituted by a flat rectangular box thermally closed by a cover transparent to solar radiation and containing the said section of piping. The said box is constituted by a stamped metal sheet whose surface is less than 1 M squared and also contains a stamped copper tray in intimate contact with the piping section, the said tray supporting by itself the transparent cover and being thermally spaced from the box, the insulating pad being constituted by a in situ moulded block of rigid foam. Such a panel is intended to be used for feeding a central heating system and/or a hot water distribution system, especially for household purposes or swimming pools.

Neny, M.

1980-11-18T23:59:59.000Z

56

Numerical study of a ventilated facade panel  

Science Conference Proceedings (OSTI)

An energy-saving facade panel for non-residential buildings has been numerically investigated. Structured like a composite Trombe-Michel wall, the panel consists of a glazing, an absorber plate and insulation and contains a dead air space between glazing and absorber, as well as a convection channel between absorber and insulation. The influence of convection channel spacing on both recovery of solar energy during sunshine periods and on heat losses during night hours has been assessed. Two different options have been considered. First, the total panel thickness was maintained, which involves an increase of channel spacing having to be compensated by a corresponding decrease of the insulation thickness. Then, this constraint was removed so that an increase in channel spacing was allowed to entail an equivalent increase of the total panel thickness. The results indicate that large spacing favors energy recovery during sunshine periods for both options and reduces, although only slightly, heat losses during night hours for the second option. In the case of the first option, however, these losses tend to grow when channel spacing increases. 15 refs., 5 figs.

Mootz, F.; Bezian, J.J. [Centre d`Energetique de l`Ecole des Mines de Paris (France)

1996-07-01T23:59:59.000Z

57

Heat-sound insulating wall  

SciTech Connect

The wall comprises a closed acoustic box-structure which is defined by a slightly ribbed sheet and a flat sheet. The boxstructure has lateral ribs which extend beyond the sheet. A panel of high-density mineral wool which is of small thickness is enclosed inside the box-structure. A heat insulator covers the box-structure and the ribs of the box-structure and is protected by an outer trough which has ribs or corrugations perpendicular to the ribs of the box-structure.

Ovaert, F.; Reneault, P.

1980-10-21T23:59:59.000Z

58

Berkeley Lab's Gas-filled Insulation Rivals Fiber in Buildings Sector |  

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

Berkeley Lab's Gas-filled Insulation Rivals Fiber in Buildings Berkeley Lab's Gas-filled Insulation Rivals Fiber in Buildings Sector Berkeley Lab's Gas-filled Insulation Rivals Fiber in Buildings Sector October 19, 2011 - 1:10pm Addthis An insulation worker installs argon-filled panels behind the radiators in the LEED Gold-rated New York Power Authority building in White Plains. The unique construction of the gas-filled panels developed at the Lawrence Berkeley National Laboratory in California are as effective barriers to heat as its pink fibrous counterparts with less material in less space. | Photo courtesy of FiFoil, Inc. An insulation worker installs argon-filled panels behind the radiators in the LEED Gold-rated New York Power Authority building in White Plains. The unique construction of the gas-filled panels developed at the Lawrence

59

Types of Insulation | Department of Energy  

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

Types of Insulation Types of Insulation Types of Insulation May 30, 2012 - 11:43am Addthis In existing homes, cellulose (here) or other loose-fill materials can be installed in building cavities through holes drilled (usually) on the exterior of the house. After the installation, the holes are plugged and finish materials replaced. | Photo courtesy of Cellulose Insulation Manufacturers Association. In existing homes, cellulose (here) or other loose-fill materials can be installed in building cavities through holes drilled (usually) on the exterior of the house. After the installation, the holes are plugged and finish materials replaced. | Photo courtesy of Cellulose Insulation Manufacturers Association. Icynene plastic insulation blown into the walls of a home near Denver. Icynene fills cracks and crevices and adheres to the framing. | Photo courtesy of Paul Norton, NREL.

60

Multiple density layered insulator  

DOE Patents (OSTI)

A multiple density layered insulator for use with a laser is disclosed which provides at least two different insulation materials for a laser discharge tube, where the two insulation materials have different thermoconductivities. The multiple layer insulation materials provide for improved thermoconductivity capability for improved laser operation. 4 figs.

Alger, T.W.

1994-09-06T23:59:59.000Z

Note: This page contains sample records for the topic "insulated panel association" 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

Multiple density layered insulator  

DOE Patents (OSTI)

A multiple density layered insulator for use with a laser is disclosed wh provides at least two different insulation materials for a laser discharge tube, where the two insulation materials have different thermoconductivities. The multiple layer insulation materials provide for improved thermoconductivity capability for improved laser operation.

Alger, Terry W. (Tracy, CA)

1994-01-01T23:59:59.000Z

62

Membranes Improve Insulation Efficiency  

E-Print Network (OSTI)

It has been determined from extensive tests involving test models and home attics that loose fill and fiber batt insulation does not function as expected by the industry. The reason for this deficiency is current test methods do not accurately predict the magnitude of air infiltration into fiber insulation as used in home attics, radiant heat infiltration into the insulation during summer, or radiant heat loss through the insulation during winter conditions. The use of (1) moisture permeable membranes over the insulation, and (2) layered membranes between fiber batts to form closed cells in the insulation both dramatically improve the efficiency of the fiber insulation. The efficiency of this insulation will be improved to an even greater degree if these membranes reflect radiant heat as well as reduce convection air currents. Extensive tests have also been conducted which show that if moisture permeable membranes are used over fiber insulation, the moisture content of the insulation will be reduced.

Bullock, C. A.

1986-01-01T23:59:59.000Z

63

Structural Analysis of Sandwich Foam Panels  

SciTech Connect

The Sandwich Panel Technologies including Structural Insulated Panels (SIPs) can be used to replace the conventional wooden-frame construction method. The main purpose of this Cooperative Research and Development Agreement (CRADA) between UT-Battelle, LLC and SGI Venture, Inc. was to design a novel high R-value type of metal sandwich panelized technology. This CRADA project report presents design concept discussion and numerical analysis results from thermal performance study of this new building envelope system. The main objective of this work was to develop a basic concept of a new generation of wall panel technologies which will have R-value over R-20 will use thermal mass to improve energy performance in cooling dominated climates and will be 100% termite resistant. The main advantages of using sandwich panels are as follows: (1) better energy saving structural panels with high and uniform overall wall R-value across the elevation that could not be achieved in traditional walls; and (2) reducing the use of raw materials or need for virgin lumber. For better utilization of these Sandwich panels, engineers need to have a thorough understanding of the actual performance of the panels and system. Detailed analysis and study on the capacities and deformation of individual panels and its assembly have to be performed to achieve that goal. The major project activity was to conduct structural analysis of the stresses, strains, load capacities, and deformations of individual sandwich components under various load cases. The analysis simulated the actual loading conditions of the regular residential building and used actual material properties of the steel facings and foam.

Kosny, Jan [ORNL; Huo, X. Sharon [Tennessee Technological University

2010-04-01T23:59:59.000Z

64

Apparatus for insulating windows and the like  

DOE Patents (OSTI)

Apparatus for insulating window openings through walls and the like includes a thermal shutter, a rail for mounting the shutter adjacent to the window opening and a coupling for connecting the shutter to the rail. The thermal shutter includes an insulated panel adhered to frame members which surround the periphery of the panel. The frame members include a hard portion for providing the frame and a soft portion for providing a seal with that portion of the wall adjacent to the periphery of the opening. The coupling means is preferably integral with the attachment rail. According to a preferred embodiment, the coupling means includes a continuous hinge of reduced thickness. The thermal shutter can be permanently attached, hinged, bi-folded, or sliding with respect to the window and wall. A distribution method is to market the apparatus in "kit" form.

Mitchell, Robert A. (R.D. #1, Box 462-A, Voorheesville, NY 12186)

1984-01-01T23:59:59.000Z

65

Apparatus for insulating windows and the like  

DOE Patents (OSTI)

Apparatus for insulating window openings through walls and the like includes a thermal shutter, a rail for mounting the shutter adjacent to the window opening and a coupling for connecting the shutter to the rail. The thermal shutter includes an insulated panel adhered to frame members which surround the periphery of the panel. The frame members include a hard portion for providing the frame and a soft portion for providing a seal with that portion of the wall adjacent to the periphery of the opening. The coupling means is preferably integral with the attachment rail. According to a preferred embodiment, the coupling means includes a continuous hinge of reduced thickness. The thermal shutter can be permanently attached, hinged, bi-folded, or sliding with respect to the window and wall. A distribution method is to market the apparatus in kit'' form. 11 figs.

Mitchell, R.A.

1984-06-19T23:59:59.000Z

66

Proposal Review Panel Descriptions  

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

Proposal Review Panel Descriptions Proposal Review Panel Descriptions To ensure competent scientific review, a proposal may be assigned to a different panel (at the discretion of the Review Panel Chair), or the panel may seek additional ad hoc reviews from other experts. High-Pressure This panel reviews scattering and diffraction proposals that focus on materials at high pressure. Techniques such as (but not limited to) diffraction, nuclear resonant scattering, and inelastic x-ray scattering for materials at high pressure are appropriate for this panel to consider. Instrumentation This panel reviews proposals related to the development of beamline instrumentation, sample environments, x-ray optical components, and/or detectors that are relevant to synchrotron radiation research. This panel

67

Insulator Reference Book: Chapter 1: Insulator Fundamentals  

Science Conference Proceedings (OSTI)

This technical update report presents a draft first chapter of the Electric Power Research Institute (EPRI) Insulator Reference Book, which is being developed to give utility transmission engineers a comprehensive information resource on all aspects of high-voltage insulators.BackgroundHigh-voltage insulators are an essential part of the power delivery system. They ensure the safe transmission of electricity from generating stations to substations, where the ...

2013-12-19T23:59:59.000Z

68

Insulation | Department of Energy  

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

planning to do the job yourself. How does it work? Insulation slows heat flow through the building envelope of your home. Insulation in your home provides resistance to heat flow....

69

Polymer Insulator Vintage Guide  

Science Conference Proceedings (OSTI)

For more than 30 years, polymer long rod suspension insulators have been available and used on transmission lines. The primary functions of polymer insulatorsalso called composite insulators or nonceramic insulatorsare to provide 1) mechanical strength to attach the conductors to the structures and 2) electrical insulation between the conductors and the structure. Initially, the use of polymer insulators was limited because utilities had limited experience; however, today, the use is more widespread. Con...

2011-12-12T23:59:59.000Z

70

Insulating polymer concrete  

DOE Patents (OSTI)

A lightweight insulating polymer concrete formed from a lightweight closed cell aggregate and a water resistance polymeric binder.

Schorr, H. Peter (Douglaston, NY); Fontana, Jack J. (Shirley, NY); Steinberg, Meyer (Melville, NY)

1987-01-01T23:59:59.000Z

71

Thermal Insulation Materials  

Science Conference Proceedings (OSTI)

... IN. Knauf Insulation Product Testing Laboratory, Shelbyville, IN [200883- 0] MI. Dow Chemical Building Solutions Product Perf. ...

2014-01-03T23:59:59.000Z

72

Net Zero Residential Test Facility Gaithersburg, MD Solar Photovoltaic Panels  

E-Print Network (OSTI)

1 Net Zero Residential Test Facility Gaithersburg, MD Solar Photovoltaic Panels Solar Thermal R-35 Rim Joist Area 5" open cell spray foam 2" mineral wool insulation blanket R-10 Basement Slab electric WH #12;NZERTF Gaithersburg, MD Solar Photovoltaic Array Roof Mounted South half of main roof

Oak Ridge National Laboratory

73

Proceedings of the 1993 non-fluorocarbon insulation, refrigeration and air conditioning technology workshop  

SciTech Connect

Sessions included: HFC blown polyurethanes, carbon dioxide blown foam and extruded polystyrenes, plastic foam insulations, evacuated panel insulation, refrigeration and air conditioning, absorption and adsorption and stirling cycle refrigeration, innovative cooling technologies, and natural refrigerants. Selected papers have been indexed separately for inclusion in the Energy Science and Technology Database.

Not Available

1994-09-01T23:59:59.000Z

74

Interactive optical panel  

DOE Patents (OSTI)

An interactive optical panel assembly 34 includes an optical panel 10 having a plurality of ribbon optical waveguides 12 stacked together with opposite ends thereof defining panel first and second faces 16, 18. A light source 20 provides an image beam 22 to the panel first face 16 for being channeled through the waveguides 12 and emitted from the panel second face 18 in the form of a viewable light image 24a. A remote device 38 produces a response beam 40 over a discrete selection area 36 of the panel second face 18 for being channeled through at least one of the waveguides 12 toward the panel first face 16. A light sensor 42,50 is disposed across a plurality of the waveguides 12 for detecting the response beam 40 therein for providing interactive capability.

Veligdan, James T. (Manorville, NY)

1995-10-03T23:59:59.000Z

75

Rule-based Mamdani-type fuzzy modelling of thermal performance of multi-layer precast concrete panels used in residential buildings in Turkey  

Science Conference Proceedings (OSTI)

Heat insulation applied on outer wall surfaces of buildings for the purpose of conserving energy, can be analyzed experimentally, mathematically and by using simulation modelling. In this study, simulation modelling of insulation layer (d"2), for residential ... Keywords: Insulation, Prefabricated panel, Rule-based Mamdani-type fuzzy modelling, Thermal analysis

M. Tosun; K. Dincer; S. Baskaya

2011-05-01T23:59:59.000Z

76

Energy, cost, and CO 2 emission comparison between radiant wall panel systems and radiator systems  

E-Print Network (OSTI)

The main goal of this paper is to evaluate the possibility of application or replacement of radiators with low-temperature radiant panels. This paper shows the comparison results of operations of 4 space heating systems: the low-temperature radiant panel system without any additional thermal insulation of external walls (PH-WOI), the low-temperature radiant panel system with additional thermal insulation of external walls (PH-WI), the radiator system without any additional thermal insulation of external walls (the classical heating system) (RH-WOI), and the radiator system with additional thermal insulation of external walls (RH-WI). The operation of each system is simulated by software EnergyPlus. The investigation shows that the PH-WI gives the best results. The RH-WOI has the largest energy consumption, and the largest pollutant emission. However, the PH-WI requires the highest investment.

Milorad Boji?; Dragan Cvetkovi?; Marko Mileti?; Jovan Maleševi?; Harry Boyer

2012-12-18T23:59:59.000Z

77

Panel Session III: Innovation and Coordination  

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

Lessons Learned for Hydrogen Panel Session III: Innovation Panel Session III: Innovation and Coordination and Coordination ______________________________ Stefan Unnasch Life Cycle Associates 3 April 2008 2 Hydrogen Vision Life Cycle Associates 3 Hydrogen Infrastructure Today Life Cycle Associates Source: Weinert, J. X., et al.. (2005). CA Hydrogen Highway Network Blueprint Plan, Economics Report 4 Innovation and Coordination Life Cycle Associates Innovation Coordination ☯ Slow Fast Cars Codes 5 Innovation and Coordination Life Cycle Associates Innovation Coordination ☯ Slow Fast Cars Codes Fuel production and delivery technology Vehicle technology Marketing Policy Early introduction strategy GHG strategies

78

Energy Efficient Panelized Wall System with Foam Core Insulation  

The invention has a thermal resistance of more than R-20. It is impervious to termites and moisture, lightweight, and, although only four inches thick,

79

Technical Review Panel Report  

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

TRP Report v7, 12 Aug 2012 TRP Report Final December 2012 TRP Report v7, 12 Aug 2012 TRP Report Final December 2012 Advanced Reactor Concepts Technical Review Panel Report Evaluation and Identification of future R&D on eight Advanced Reactor Concepts, conducted April - September 2012 December 2012 Public release version 2 Public release version 3 Table of Contents Summary ................................................................................................................................... 4 1. Overview of the Technical Review Panel Process ............................................................... 5 2. Technical Review Panel Criteria ......................................................................................... 6 3. Concept Summaries ........................................................................................................... 8

80

Solar reflection panels  

DOE Patents (OSTI)

A solar collector comprising a glass mirror, and a composite panel, wherein the back of the mirror is affixed to a front surface of the composite panel. The composite panel comprises a front sheet affixed to a surface of a core material, preferably a core material comprising a honeycomb structure, and a back sheet affixed to an opposite surface of the core material. The invention may further comprise a sealing strip, preferably comprising EPDM, positioned between the glass mirror and the front surface of the composite panel. The invention also is of methods of making such solar collectors.

Diver, Jr., Richard B. (Albuquerque, NM); Grossman, James W. (Albuquerque, NM); Reshetnik, Michael (Boulder, CO)

2006-07-18T23:59:59.000Z

Note: This page contains sample records for the topic "insulated panel association" 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

Universal solar concentrator panel  

SciTech Connect

This patent describes a solar concentrator device. It comprises: a solar energy receiver; and a flat solar energy reflector arranged to reflect solar energy to the receiver, the reflector including a substantially square-shaped frame limiting an inner space, individual flat reflective panels arranged in the space in a first group or rows extending in a first direction and a second group of rows extending in a second direction substantially transverse to the first direction and so that each of the panels is turnable about three mutually perpendicular axes, and means for mounting the panels so that they are turnable about the axes. The mounting means including first means which connect the panels in the rows extending in one of the directions so that the panels in each of the rows extending in the one direction are jointly turnable about a first one of the axes, second means for mounting each of the panels so that in each of the rows extending in the one direction each of the panels is turnable about a second one of the axes, and third means for mounting each panel in each of the rows extending in the one direction so that each of the panels is turnable about a third one of the axes. This patent also describes a solar concentrator device, wherein the receiver includes a box forming an inner chamber, a plurality of photovoltaic cells sealed with a clear plastic and accommodated in the chamber, and water filling the chamber and surrounding the photovoltaic cells.

Bagno, R.G.

1991-03-12T23:59:59.000Z

82

Loose-fill insulations  

SciTech Connect

Whether you are increasing the insulation levels in your current home or selecting insulation for a new home, choosing the right insulation material can be challenging. Fibrous loose-fill insulations such as cellulose, fiberglass, and rock wool are options you may wish to consider. This publication will introduce you to these materials--what they are, how they are applied, how they compare with each other, and other considerations regarding their use--so that you can decide whether loose fills are right for your home.

1995-05-01T23:59:59.000Z

83

Reflective Insulation Handbook.  

Science Conference Proceedings (OSTI)

When reflective-foil insulation manufacturers wanted the Bonneville Power Administration (BPA) to include their products in the Residential Weatherization Program, they lacked conclusive test data to prove that their products met program specifications. Reflective foils lacked widespread acceptance because of uncertainty about their insulation values. BPA discovered that the Department of Energy (DOE) and Oak Ridge National Laboratory (ORNL) was preparing a study to test how well reflective foils reduced horizontal heat flow. Because the insulation value of reflective foils depends upon the direction of heat flow, BPA provided additional funding to test their effectiveness in reducing upward and downward heat flow and to produce this Handbook. The objectives of this study were to develop acceptable test and evaluation methods, produce an initial data base of idealized reflective-foil insulation systems, extend this data base to a limited number of commercially available products to develop and test analytical models to predict thermal performance and develop a Reflective Insulation Handbook for homeowners and insulation contractors. This handbook describes how heat is transferred; the function of an insulation; what reflective insulation is; types of reflective insulation; where it can be used; installation procedures; thermal performance; and useful sources of information. 10 figs., 2 tabs.

Desjarlais, Andre O.; Tye, Ronald P.

1990-08-01T23:59:59.000Z

84

Thermal Insulation Systems  

E-Print Network (OSTI)

Thermal insulation systems are receiving a high degree of attention in view of increasing energy cost. Industrial, commercial and residential energy users are all well aware of energy cost increases and great emphasis is being directed to energy cost reduction programs. One of the best places to start with energy conservation is to employ proper insulation systems. This article discusses the significant properties of thermal insulation materials primarily for industrial application. Some of the information is applicable to commercial and residential insulation. Only hot service conditions will be covered.

Stanley, T. F.

1982-01-01T23:59:59.000Z

85

Measure Guideline: Internal Insulation of Masonry Walls  

Science Conference Proceedings (OSTI)

This measure guideline provides recommendations for interior insulation assemblies that control interstitial condensation and durability risks; recommendations for acceptable thermal performance are also provided. An illustrated guide of high-risk exterior details (which concentrate bulk water), and recommended remediation details is provided. This is followed by a recommended methodology for risk assessment of a masonry interior insulation project: a series of steps are suggested to assess the risks associated with this retrofit, with greater certainty with added steps.

Straube, J. F.; Ueno, K.; Schumacher, C. J.

2012-07-01T23:59:59.000Z

86

Flexible optical panel  

DOE Patents (OSTI)

A flexible optical panel includes laminated optical waveguides, each including a ribbon core laminated between cladding, with the core being resilient in the plane of the core for elastically accommodating differential movement thereof to permit winding of the panel in a coil.

Veligdan, James T. (Manorville, NY)

2001-01-01T23:59:59.000Z

87

Reinventing the solar panel  

SciTech Connect

This article discusses new technology in solar panels. PowerSource is a solar collector which not only is less expensive than conventional panels to purchase and install, but also increases the electrical output by almost 20%. This article describes the results of testing this system.

Scanlon, M.

1995-08-01T23:59:59.000Z

88

Gas insulated transmission line with insulators having field controlling recesses  

DOE Patents (OSTI)

A gas insulated transmission line having a novel insulator for supporting an inner conductor concentrically within an outer sheath. The insulator has a recess contiguous with the periphery of one of the outer and inner conductors. The recess is disposed to a depth equal to an optimum gap for the dielectric insulating fluid used for the high voltage insulation or alternately disposed to a large depth so as to reduce the field at the critical conductor/insulator interface.

Cookson, Alan H. (Pittsburgh, PA); Pederson, Bjorn O. (Chelmsford, MA)

1984-01-01T23:59:59.000Z

89

Problems associated with the use of urea-formaldehyde foam for residential insulation. Part III. Residential studies in Colorado and Wisconsin  

SciTech Connect

Formaldehyde levels were measured in homes in problem and non-problem areas in Wisconsin and Colorado to elucidate the severity and the extent of formaldehyde emission under field conditions, help correlate laboratory findings with field observations, and investigate the cause and effect relationship between insulation stability and weather conditions of an area. Methods for selecting homes and sampling are described. Interviews were conducted with occupants of the homes and the data are tabulated. Results are summarized. Investigation forms are shown and weather information in Denver and Wisconsin is tabulated. (MCW)

Schutte, W.C.; Cole, R.S.; Frank, C.W.; Long, K.R.

1981-02-01T23:59:59.000Z

90

Tips: Insulation | Department of Energy  

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

Insulation Insulation Tips: Insulation May 2, 2012 - 6:03pm Addthis Where to Insulate. Adding insulation in the areas shown here may be the best way to improve your home's energy efficiency. Insulate either the attic floor or under the roof. Check with a contractor about crawl space or basement insulation. Where to Insulate. Adding insulation in the areas shown here may be the best way to improve your home's energy efficiency. Insulate either the attic floor or under the roof. Check with a contractor about crawl space or basement insulation. Insulation is made from a variety of materials, and it usually comes in four types: rolls and batts, loose-fill, rigid foam, and foam-in-place. Rolls and Batts Rolls and batts -- or blankets -- are flexible products made from mineral

91

18 December 2006 BUILDING INSULATION  

E-Print Network (OSTI)

18 December 2006 07200-1 BUILDING INSULATION CONSTRUCTION STANDARD SPECIFICATION SECTION 07200 BUILDING INSULATION PART 1 - GENERAL 1.01 Summary.....................................................................................5 2.04 Pre-Engineered Building Insulation

92

Application of the base catalyzed decomposition process to treatment of PCB-contaminated insulation and other materials associated with US Navy vessels. Final report  

SciTech Connect

The BCD process was applied to dechlorination of two types of PCB-contaminated materials generated from Navy vessel decommissioning activities at Puget Sound Naval Shipyard: insulation of wool felt impregnated with PCB, and PCB-containing paint chips/debris from removal of paint from metal surfaces. The BCD process is a two-stage, low-temperature chemical dehalogenation process. In Stage 1, the materials are mixed with sodium bicarbonate and heated to 350 C. The volatilized halogenated contaminants (eg, PCBs, dioxins, furans), which are collected in a small volume of particulates and granular activated carbon, are decomposed by the liquid-phase reaction (Stage 2) in a stirred-tank reactor, using a high-boiling-point hydrocarbon oil as the reaction medium, with addition of a hydrogen donor, a base (NaOH), and a catalyst. The tests showed that treating wool felt insulation and paint chip wastes with Stage 2 on a large scale is feasible, but compared with current disposal costs for PCB-contaminated materials, using Stage 2 would not be economical at this time. For paint chips generated from shot/sand blasting, the solid-phase BCD process (Stage 1) should be considered, if paint removal activities are accelerated in the future.

Schmidt, A.J.; Zacher, A.H.; Gano, S.R.

1996-09-01T23:59:59.000Z

93

Comparison of Thermal Insulation Materials.  

E-Print Network (OSTI)

??This thesis is about comparing of different thermal insulation materials of different manufactures. In our days there are a lot of different thermal insulation materials… (more)

Chaykovskiy, German

2010-01-01T23:59:59.000Z

94

Equipment Insulation | Open Energy Information  

Open Energy Info (EERE)

Login | Sign Up Search Page Edit History Facebook icon Twitter icon Equipment Insulation Jump to: navigation, search TODO: Add description List of Equipment Insulation...

95

Building Insulation | Open Energy Information  

Open Energy Info (EERE)

Building Insulation Jump to: navigation, search TODO: Add description List of Building Insulation Incentives Retrieved from "http:en.openei.orgwindex.php?titleBuildingInsulat...

96

NSLS Committees | Proposal Oversight Panel  

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

Proposal Oversight Panel Charge Assume responsibility for completing any missing third reviews of the regular Proposal Review Panels. Review proposals with large rating...

97

Pipe Insulation Economies  

E-Print Network (OSTI)

Pipe Insulation Economies is a computer program written in IBM basic to simplify the economic insulation thickness for an insulated pipe. Many articles have been written on this subject, from simple nomographs to a small book written in 1976 by the Federal Energy Administration, called "Economic Thickness for Industrial Insulation (ETI)." This paper is meant to fall somewhere between these extremes without sacrificing the accuracy necessary for economic considerations. Within this text, insulation is dealt with not as a material but as a method to slow heat transfer. To simplify the various mechanisms by which heat is transferred, the variable "thermal conductivity" is used. This is modeled for average insulation temperature. Another variable which has caused problems in the past is the ambient air film coefficient, or surface resistance. This program deals with this coefficient by making an initial assumption, then using an iterative process to refine the actual values before making the economic calculations. The program will use the input data to determine first of all the heat loss in BTU per hr/ft. of pipe. Using this result the lowest annual cost, therefore the most economical insulation thickness, is determined.

Schilling, R. E.

1986-06-01T23:59:59.000Z

98

Insulation fact sheet  

SciTech Connect

Electricity bills, oil bills, gas bills - all homeowners pay for one or more of these utilities, and wish they paid less. Often many of us do not really know how to control or reduce our utility bills. We resign ourselves to high bills because we think that is the price we have to pay for a comfortable home. We encourage our children to turn off the lights and appliances, but may not recognize the benefits of insulating the attic. This publication provides facts relative to home insulation. It discusses where to insulate, what products to use, the decision making process, installation options, and sources of additional information.

1997-08-01T23:59:59.000Z

99

Expansion Joint Concepts for High Temperature Insulation Systems  

E-Print Network (OSTI)

As high temperature steam and process piping expands with heat, joints begin to open between the insulation sections, resulting in increased energy loss and possible unsafe surface temperatures. Many different expansion joint designs are presently in use for both single and double layer insulation construction. However, due to the installation cost reduction associated with single layer systems and increased thickness capabilities of insulation manufacturers, much attention is being given to utilizing single layer construction as much as possible.

Harrison, M. R.

1980-01-01T23:59:59.000Z

100

Hexagon solar power panel  

SciTech Connect

A solar energy panel comprises a support upon which silicon cells are arrayed. The cells are wafer thin and of two geometrical types, both of the same area and electrical rating, namely hexagon cells and hourglass cells. The hourglass cells are composites of half hexagons. A near perfect nesting relationship of the cells achieves a high density packing whereby optimum energy production per panel area is achieved.

Rubin, Irwin (Oxnard, CA)

1978-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "insulated panel association" 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

Body Fat as Insulation  

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

Body Fat as Insulation Name: Bulza Location: NA Country: NA Date: NA Question: Does the fat layer under the skinkeep an animal warm? Replies: Some animals, yes. Polar bears and...

102

Insulation | Department of Energy  

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

comfort during the life of the home. In this house, raised heel trusses accommodate R-60 insulation. | Credit: Paul Norton, NREL. Building a new energy-efficient home requires...

103

Radiation-controlled dynamic vacuum insulation  

DOE Patents (OSTI)

A compact vacuum insulation panel is described comprising a chamber enclosed by two sheets of metal, glass-like spaces disposed in the chamber between the sidewalls, and a high-grade vacuum in the chamber that includes apparatus and methods for enabling and disabling, or turning ``on`` and ``off`` the thermal insulating capability of the panel. One type of enabling and disabling apparatus and method includes a metal hydride for releasing hydrogen gas into the chamber in response to heat, and a hydrogen grate between the metal hydride and the chamber for selectively preventing and allowing return of the hydrogen gas to the metal hydride. Another type of enabling and disabling apparatus and method includes a variable emissivity coating on the sheets of metal in which the emissivity is controllably variable by heat or electricity. Still another type of enabling and disabling apparatus and method includes metal-to-metal contact devices that can be actuated to establish or break metal-to-metal heat paths or thermal short circuits between the metal sidewalls. 25 figs.

Benson, D.K.; Potter, T.F.

1995-07-18T23:59:59.000Z

104

Variably insulating portable heater/cooler  

DOE Patents (OSTI)

A compact vacuum insulation panel is described comprising a chamber enclosed by two sheets of metal, glass-like spaces disposed in the chamber between the sidewalls, and a high-grade vacuum in the chamber includes apparatus and methods for enabling and disabling, or turning ``on`` and ``off`` the thermal insulating capability of the panel. One type of enabling and disabling apparatus and method includes a metal hydride for releasing hydrogen gas into the chamber in response to heat, and a hydrogen grate between the metal hydride and the chamber for selectively preventing and allowing return of the hydrogen gas to the metal hydride. Another type of enabling and disabling apparatus and method includes a variable emissivity coating on the sheets of metal in which the emissivity is controllably variable by heat or electricity. Still another type of enabling and disabling apparatus and method includes metal-to-metal contact devices that can be actuated to establish or break metal-to-metal heat paths or thermal short circuits between the metal sidewalls. 25 figs.

Potter, T.F.

1998-09-29T23:59:59.000Z

105

Material-controlled dynamic vacuum insulation  

DOE Patents (OSTI)

A compact vacuum insulation panel is described comprising a chamber enclosed by two sheets of metal, glass-like spaces disposed in the chamber between the sidewalls, and a high-grade vacuum in the chamber includes apparatus and methods for enabling and disabling, or turning ``on`` and ``off`` the thermal insulating capability of the panel. One type of enabling and disabling apparatus and method includes a metal hydride for releasing hydrogen gas into the chamber in response to heat, and a hydrogen grate between the metal hydride and the chamber for selectively preventing and allowing return of the hydrogen gas to the metal hydride. Another type of enabling and disabling apparatus and method includes a variable emissivity coating on the sheets of metal in which the emissivity is controllably variable by heat or electricity. Still another type of enabling and disabling apparatus and method includes metal-to-metal contact devices that can be actuated to establish or break metal-to-metal heat paths or thermal short circuits between the metal sidewalls. 25 figs.

Benson, D.K.; Potter, T.F.

1996-10-08T23:59:59.000Z

106

Material-controlled dynamic vacuum insulation  

DOE Green Energy (OSTI)

A compact vacuum insulation panel comprising a chamber enclosed by two sheets of metal, glass-like spaces disposed in the chamber between the sidewalls, and a high-grade vacuum in the chamber includes apparatus and methods for enabling and disabling, or turning "on" and "off" the thermal insulating capability of the panel. One type of enabling and disabling apparatus and method includes a metal hydride for releasing hydrogen gas into the chamber in response to heat, and a hydrogen grate between the metal hydride and the chamber for selectively preventing and allowing return of the hydrogen gas to the metal hydride. Another type of enabling and disabling apparatus and method includes a variable emissivity coating on the sheets of metal in which the emissivity is controllably variable by heat or electricity. Still another type of enabling and disabling apparatus and method includes metal-to-metal contact devices that can be actuated to establish or break metal-to-metal heat paths or thermal short circuits between the metal sidewalls.

Benson, David K. (14154 W. First Dr., Golden, CO 80401); Potter, Thomas F. (515 S. Magnolia La., Denver, CO 80224)

1996-10-08T23:59:59.000Z

107

Radiation-controlled dynamic vacuum insulation  

DOE Green Energy (OSTI)

A compact vacuum insulation panel comprising a chamber enclosed by two sheets of metal, glass-like spaces disposed in the chamber between the sidewalls, and a high-grade vacuum in the chamber that includes apparatus and methods for enabling and disabling, or turning "on" and "off" the thermal insulating capability of the panel. One type of enabling and disabling apparatus and method includes a metal hydride for releasing hydrogen gas into the chamber in response to heat, and a hydrogen grate between the metal hydride and the chamber for selectively preventing and allowing return of the hydrogen gas to the metal hydride. Another type of enabling and disabling apparatus and method includes a variable emissivity coating on the sheets of metal in which the emissivity is controllably variable by heat or electricity. Still another type of enabling and disabling apparatus and method includes metal-to-metal contact devices that can be actuated to establish or break metal-to-metal heat paths or thermal short circuits between the metal sidewalls.

Benson, David K. (Golden, CO); Potter, Thomas F. (Denver, CO)

1995-01-01T23:59:59.000Z

108

Variably insulating portable heater/cooler  

DOE Green Energy (OSTI)

A compact vacuum insulation panel comprising a chamber enclosed by two sheets of metal, glass-like spaces disposed in the chamber between the sidewalls, and a high-grade vacuum in the chamber includes apparatus and methods for enabling and disabling, or turning "on" and "off" the thermal insulating capability of the panel. One type of enabling and disabling apparatus and method includes a metal hydride for releasing hydrogen gas into the chamber in response to heat, and a hydrogen grate between the metal hydride and the chamber for selectively preventing and allowing return of the hydrogen gas to the metal hydride. Another type of enabling and disabling apparatus and method includes a variable emissivity coating on the sheets of metal in which the emissivity is controllably variable by heat or electricity. Still another type of enabling and disabling apparatus and method includes metal-to-metal contact devices that can be actuated to establish or break metal-to-metal heat paths or thermal short circuits between the metal sidewalls.

Potter, Thomas F. (Denver, CO)

1998-01-01T23:59:59.000Z

109

Vacuum foil insulation system  

DOE Patents (OSTI)

In a multifoil thermal insulation package having a plurality of concentric cylindrical cups, means are provided for reducing heat loss from the penetration region which extends through the cups. At least one cup includes an integral skirt extending from one end of the cup to intersection with the penetration means. Assembly of the insulation package with the skirted cup is facilitated by splitting the cup to allow it to be opened up and fitted around the other cups during assembly.

Hanson, John P. (White Oak Boro, PA); Sabolcik, Rudolph E. (Carroll Township, PA); Svedberg, Robert C. (Elizabeth Township, PA)

1976-11-16T23:59:59.000Z

110

Expert Meeting Report: Cladding Attachment Over Exterior Insulation |  

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

Cladding Attachment Over Exterior Insulation Cladding Attachment Over Exterior Insulation Expert Meeting Report: Cladding Attachment Over Exterior Insulation The addition of insulation to the exterior of buildings is an effective means of increasing the thermal resistance of both wood framed walls as well as mass masonry wall assemblies. The location of the insulation to the exterior of the structure has many direct benefits including better effective R-value from reduced thermal bridging, better condensation resistance, reduced thermal stress on the structure, as well as other commonly associated improvements such as increased air tightness and improved water management (Hutcheon 1964, Lstiburek 2007). The intent of the meeting was to review the current state of industry knowledge regarding cladding attachment over exterior insulation with a specific focus on: 1.

111

SSRL- Proposal Review Panel  

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

Stanford Synchrotron Radiation Lab Stanford Synchrotron Radiation Lab search Go [an error occurred while processing this directive] Proposal Review Panel Sub Panels Structural Molecular Biology & Biophysics Materials 1: Structure, Reactivity & Self-Assembly Materials 2: Electronic Properties, Magnetic Properties & Surface Science Molecular Environmental & Interface Science Membership Torgny Gustafsson Rutgers University Dept of Physics & Astronomy 136 Frelinghuysen Rd Piscataway NJ 08854-0849 Victor Henrich Yale University Dept of Applied Physics 327 Becton Center, 15 Prospect St. New Haven CT 06511 Christopher P. Hill University of Utah Biochemistry 15 N. Medical Dr. East, Rm 4100 Salt Lake City, UT 84112-5650 Franz Himpsel University of Wisconsin Dept of Physics 1150 University Avenue

112

2009 Smart Distribution Panel  

Science Conference Proceedings (OSTI)

The smart distribution panel (SDP) is an integrated demand management system, designed to manage demand by automatically switching user-prioritized branch circuits, either off the grid or to a secondary power source. In 2008, EPRI tested the performance of an IEC (European) compliant modelresults can be found in EPRI report 1016079. After the 2008 test, the SDP received UL 50 and UL 67 approvals for a new 240/120V 250A panel designed for the North American market. In 2009, EPRI tested the UL certified pa...

2009-12-11T23:59:59.000Z

113

Electoral Competition, Political Uncertainty and Policy Insulation  

E-Print Network (OSTI)

Uncertainty and Policy Insulation Horn, Murray. 1995. TheUncertainty and Policy Insulation United States Congress.UNCERTAINTY AND POLICY INSULATION Rui J. P. de Figueiredo,

de Figueiredo, Rui J. P. Jr.

2001-01-01T23:59:59.000Z

114

Thermal insulated glazing unit  

SciTech Connect

An improved insulated glazing unit is provided which can attain about R5 to about R10 thermal performance at the center of the glass while having dimensions about the same as those of a conventional double glazed insulated glazing unit. An outer glazing and inner glazing are sealed to a spacer to form a gas impermeable space. One or more rigid, non-structural glazings are attached to the inside of the spacer to divide the space between the inner and outer glazings to provide insulating gaps between glazings of from about 0.20 inches to about 0.40 inches. One or more glazing surfaces facing each thermal gap are coated with a low emissivity coating. Finally, the thermal gaps are filled with a low conductance gas such as krypton gas.

Selkowitz, Stephen E. (Piedmont, CA); Arasteh, Dariush K. (Oakland, CA); Hartmann, John L. (Seattle, WA)

1991-01-01T23:59:59.000Z

115

Thermal insulated glazing unit  

DOE Patents (OSTI)

An improved insulated glazing unit is provided which can attain about R5 to about R10 thermal performance at the center of the glass while having dimensions about the same as those of a conventional double glazed insulated glazing unit. An outer glazing and inner glazing are sealed to a spacer to form a gas impermeable space. One or more rigid, non-structural glazings are attached to the inside of the spacer to divide the space between the inner and outer glazings to provide insulating gaps between glazings of from about 0.20 inches to about 0.40 inches. One or more glazing surfaces facing each thermal gap are coated with a low emissivity coating. Finally, the thermal gaps are filled with a low conductance gas such as krypton gas. 2 figs.

Selkowitz, S.E.; Arasteh, D.K.; Hartmann, J.L.

1988-04-05T23:59:59.000Z

116

Highly Insulating Window Technology  

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

Window Technology Window Technology Temperature differentials across a window, particularly with cold exterior environments in residential buildings, can lead to significant energy losses. Currently available low-emissivity coatings, gas-fills, and insulating frames provide significant energy savings over typical single or double glazed products. The EWC website provides information on how double glazed low-e gas-filled windows work as well as information on commercially available superwindows (three layer, multiple low-e coatings, high performance gas-fills). The next generation of highly insulating window systems will benefit from incremental improvements being made to current components (i.e. more insulating spacers and frame materials/designs, low-e coatings with improved performance properties). LBNL uses its experimental facilities and software tools to collaborate with window and glass industry representatives to better understand the impacts of new components on overall product performance.

117

Solar Panels Plus LLC | Open Energy Information  

Open Energy Info (EERE)

Panels Plus LLC Jump to: navigation, search Name Solar Panels Plus LLC Place Chesapeake, Virginia Zip 23320 Sector Solar Product Solar Panels Plus LLC distributes solar energy...

118

THERMAL INSULATION MATERIALS TEST METHOD ...  

Science Conference Proceedings (OSTI)

... _____ 01/W01 CAN/CGSB-51.2-M88 Thermal Insulation, Calcium Silicate, for Piping, Machinery and Boilers _____ ...

2012-05-22T23:59:59.000Z

119

NVLAP Thermal Insulation Materials LAP  

Science Conference Proceedings (OSTI)

... for thermal insulation materials. The final report for Round 31 was released in February 2010. Proficiency testing is on hold ...

2013-07-18T23:59:59.000Z

120

Owens Corning Acoustic & Insulation Product Testing ...  

Science Conference Proceedings (OSTI)

... Insulation. [01/T10] ASTM C687 Thermal Resistance of Loose-Fill Building Insulation. Acoustical Testing Services. Accreditation ...

2014-01-03T23:59:59.000Z

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


121

Lighting Technology Panel  

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

Technology Panel Technology Panel Federal Utility Partnership Working Group N b 2009 November 1 1 8, 2009 Doug Avery Southern California Edison Southern California Edison National Energy Conservation M d t Mandates * There are Federal and State Mandates to reduce energy consumption - California Investor Owned Electric Utilities are ordered to save around 3 Billion kWh's each y year from 2007-2113 - Federal buildings ordered to reduce electrical Federal buildings ordered to reduce electrical energy consumption 35% by 2012 Energy Consump ption gy Lighting accounts for 42 7% of energy consumption Lighting accounts for 42.7% of energy consumption Data Courtesy of SDG&E Data Courtesy of SDG&E Energy Consump ption gy More than ¾ of the lighting load is non-residential. Data Courtesy of SDG&E

122

Porous insulation in HVAC systems  

Science Conference Proceedings (OSTI)

Porous insulation used to line the air stream surfaces of HVAC equipment provides a locus for the accumulation of dirt and debris. Dirt and debris are hydrophilic and the insulation on the air stream surfaces of mechanical cooling systems thus provides a niche for mold growth. The mold growing on porous insulation unlike moldy debris on a hard surface such as sheetmetal cannot be removed by duct cleaning. Actions for proactively preventing biocontamination of HVAC insulation include the following. (1) Porous insulation shall not be used to line the air stream surfaces of HVAC plenums where wetting is likely such as in the vicinity of cooling coils

Philip R. Morey

1995-01-01T23:59:59.000Z

123

Panel data analysis of U.S. coal productivity  

E-Print Network (OSTI)

We analyze labor productivity in coal mining in the United States using indices of productivity change associated with the concepts of panel data modeling. This approach is valuable when there is extensive heterogeneity ...

Stoker, Thomas M.

2000-01-01T23:59:59.000Z

124

Experiments Provide First Direct Signatures of a Topological Insulator - a  

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

Experiments Provide First Direct Experiments Provide First Direct Signatures of a Topological Insulator - a New Phase of Quantum Matter It has recently been proposed that insulators with large band gap and strong spin-orbit coupling can host a new phase of quantum matter called a topological insulator [1,2]. This exotic phase of matter is a subject of intense research because it is predicted to give rise to dissipationless spin currents [3], quantum entanglements and novel macroscopic behavior that obeys axionic electrodynamics rather than Maxwell's equations [4]. Unlike ordinary quantum phases of matter such as superconductors, magnets or superfluids, topological insulators are not described by a local order parameter associated with a spontaneously broken symmetry but rather by a quantum entanglement of its wave function, dubbed topological order. In a topological insulator this quantum entanglement survives over the macroscopic dimensions of the crystal and leads to surface states that have unusual spin textures.

125

Highly Insulating Windows - Cost  

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

Cost Cost The following is an estimate of the cost effective incremental cost of highly-insulating windows (U-factor=0.20 Btu/hr-ft2-F) compared to regular ENERGY STAR windows (U-factor 0.35 Btu/hr-ft2-F). Energy savings from lower U-factors were simulated with RESFEN over an assumed useful window life of 25 years. To determine the maximum incremental cost at which highly-insulating windows would still be cost-effective, we used a formula used by many utility companies to calculate the cost of saved energy from energy efficiency programs, based on the programs' cost and savings. We turned this formula around so that the cost of saved energy equals the present energy prices in the studied locations, whereas the program cost (the incremental cost of the windows) is the dependent variable. By entering 5%

126

Insulated pipe clamp design  

SciTech Connect

Thin wall large diameter piping for breeder reactor plants can be subjected to significant thermal shocks during reactor scrams and other upset events. On the Fast Flux Test Facility, the addition of thick clamps directly on the piping was undesired because the differential metal temperatures between the pipe wall and the clamp could have significantly reduced the pipe thermal fatigue life cycle capabilities. Accordingly, an insulated pipe clamp design concept was developed. The design considerations and methods along with the development tests are presented. Special considerations to guard against adverse cracking of the insulation material, to maintain the clamp-pipe stiffness desired during a seismic event, to minimize clamp restraint on the pipe during normal pipe heatup, and to resist clamp rotation or spinning on the pipe are emphasized.

Anderson, M.J.; Hyde, L.L.; Wagner, S.E.; Severud, L.K.

1980-01-01T23:59:59.000Z

127

Consider insulation reliability  

SciTech Connect

This paper reports that when calcium silicate and two brands of mineral wool were compared in a series of laboratory tests, calcium silicate was more reliable. And in-service experience with mineral wool at a Canadian heavy crude refinery provided examples of many of the lab's findings. Lab tests, conducted under controlled conditions following industry accepted practices, showed calcium silicate insulation was stronger, tougher and more durable than the mineral wools to which it was compared. For instance, the calcium silicate insulation exhibited only some minor surface cracking when heated to 1,200[degrees]F (649[degrees]C), while the mineral wools suffered binder burnout resulting in sagging, delamination and a general loss of dimensional stability.

Gamboa (Manville Mechanical Insulations, a Div. of Schuller International Inc., Denver, CO (United States))

1993-01-01T23:59:59.000Z

128

Superconducting Topological Insulators  

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

Superconducting Topological Insulators Print Superconducting Topological Insulators Print Three-dimensional topological insulators (TIs), discovered experimentally in 2007-2009 by a Princeton-ALS collaboration, are a promising platform for developing the next generation of electronics. Electrons within one nanometer of a TI's surface move at high speeds in a "light-like" fashion. The quantum interactions that generate these electronic states cause individual electrons to be spin polarized even at room temperature and to strongly resist scattering from defects, naturally achieving some of the most desirable traits for computing components and next-generation "spintronics" technologies. More recent angle-resolved photoemission spectroscopy (ARPES) studies performed at ALS Beamlines 10.0.1 and 12.0.1 by the same collaboration have paved a way for these novel material properties to be taken even further. Their studies showed that by doping the TI, bismuth selenide, with copper, it's possible to make the topologically ordered electrons superconducting, dropping electrical resistance in the surface states all the way to zero.

129

Superconducting Topological Insulators  

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

Superconducting Topological Insulators Print Superconducting Topological Insulators Print Three-dimensional topological insulators (TIs), discovered experimentally in 2007-2009 by a Princeton-ALS collaboration, are a promising platform for developing the next generation of electronics. Electrons within one nanometer of a TI's surface move at high speeds in a "light-like" fashion. The quantum interactions that generate these electronic states cause individual electrons to be spin polarized even at room temperature and to strongly resist scattering from defects, naturally achieving some of the most desirable traits for computing components and next-generation "spintronics" technologies. More recent angle-resolved photoemission spectroscopy (ARPES) studies performed at ALS Beamlines 10.0.1 and 12.0.1 by the same collaboration have paved a way for these novel material properties to be taken even further. Their studies showed that by doping the TI, bismuth selenide, with copper, it's possible to make the topologically ordered electrons superconducting, dropping electrical resistance in the surface states all the way to zero.

130

Superconducting Topological Insulators  

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

Superconducting Topological Insulators Print Superconducting Topological Insulators Print Three-dimensional topological insulators (TIs), discovered experimentally in 2007-2009 by a Princeton-ALS collaboration, are a promising platform for developing the next generation of electronics. Electrons within one nanometer of a TI's surface move at high speeds in a "light-like" fashion. The quantum interactions that generate these electronic states cause individual electrons to be spin polarized even at room temperature and to strongly resist scattering from defects, naturally achieving some of the most desirable traits for computing components and next-generation "spintronics" technologies. More recent angle-resolved photoemission spectroscopy (ARPES) studies performed at ALS Beamlines 10.0.1 and 12.0.1 by the same collaboration have paved a way for these novel material properties to be taken even further. Their studies showed that by doping the TI, bismuth selenide, with copper, it's possible to make the topologically ordered electrons superconducting, dropping electrical resistance in the surface states all the way to zero.

131

Highly Insulating Windows - Fram  

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

Frames Frames Research performed at the Norwegian University of Science and Technology and LBNL has identified various highly insulating frame solutions. A report was released in 2007 describing some of these frames. This document reports the findings of a market and research review related to state-of-the-art highly insulating window frames. The market review focuses on window frames that satisfy the Passivhaus requirements (window U-value less or equal to 0.8 W/m2K ), while other examples are also given in order to show the variety of materials and solutions that may be used for constructing window frames with a low thermal transmittance (U-value). The market search shows that several combinations of materials are used in order to obtain window frames with a low U-value. The most common insulating material seems to be Polyurethane (PUR), which is used together with most of the common structural materials such as wood, aluminum, and PVC.

132

Improved DC Gun Insulator  

SciTech Connect

Many user facilities such as synchrotron light sources and free electron lasers require accelerating structures that support electric fields of 10-100 MV/m, especially at the start of the accelerator chain where ceramic insulators are used for very high gradient DC guns. These insulators are difficult to manufacture, require long commissioning times, and have poor reliability, in part because energetic electrons bury themselves in the ceramic, creating a buildup of charge and causing eventual puncture. A novel ceramic manufacturing process is proposed. It will incorporate bulk resistivity in the region where it is needed to bleed off accumulated charge caused by highly energetic electrons. This process will be optimized to provide an appropriate gradient in bulk resistivity from the vacuum side to the air side of the HV standoff ceramic cylinder. A computer model will be used to determine the optimum cylinder dimensions and required resistivity gradient for an example RF gun application. A ceramic material example with resistivity gradient appropriate for use as a DC gun insulator will be fabricated by glazing using doping compounds and tested.

M.L. Neubauer, K.B. Beard, R. Sah, C. Hernandez-Garcia, G. Neil

2009-05-01T23:59:59.000Z

133

Photovoltaic panel clamp  

SciTech Connect

A photovoltaic panel clamp includes an upper and lower section. The interface between the assembled clamp halves and the module edge is filled by a flexible gasket material, such as EPDM rubber. The gasket preferably has small, finger like protrusions that allow for easy insertion onto the module edge while being reversed makes it more difficult to remove them from the module once installed. The clamp includes mounting posts or an integral axle to engage a bracket. The clamp also may include a locking tongue to secure the clamp to a bracket.

Mittan, Margaret Birmingham (Oakland, CA); Miros, Robert H. J. (Fairfax, CA); Brown, Malcolm P. (San Francisco, CA); Stancel, Robert (Loss Altos Hills, CA)

2012-06-05T23:59:59.000Z

134

Photovoltaic panel clamp  

DOE Patents (OSTI)

A photovoltaic panel clamp includes an upper and lower section. The interface between the assembled clamp halves and the module edge is filled by a flexible gasket material, such as EPDM rubber. The gasket preferably has small, finger like protrusions that allow for easy insertion onto the module edge while being reversed makes it more difficult to remove them from the module once installed. The clamp includes mounting posts or an integral axle to engage a bracket. The clamp also may include a locking tongue to secure the clamp to a bracket.

Brown, Malcolm P.; Mittan, Margaret Birmingham; Miros, Robert H. J.; Stancel, Robert

2013-03-19T23:59:59.000Z

135

WIPP_Panel_7_Approved  

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

Panel 7 Certified and Ready for Waste Disposal Panel 7 Certified and Ready for Waste Disposal CARLSBAD, N.M., August 1, 2013 - In mid-July 2013, the New Mexico Environment Department (NMED) approved the use of Panel 7 for disposal of defense- related transuranic (TRU) waste at the Department of Energy (DOE) Waste Isolation Pilot Plant (WIPP). Approval by NMED for each underground waste disposal panel prior to use is required under the WIPP Hazardous Waste Facility Permit (Permit). A panel consists of seven waste disposal rooms and each room is approximately 13 feet high, 33 feet wide and 300 feet long. Mining and outfitting, which includes installation of electricity, monitoring equipment and air regulating bulkheads, of a panel takes about two to two and a half years. Once the mining and outfitting are completed,

136

AQUEOUS HOMOGENEOUS REACTORTECHNICAL PANEL REPORT  

Science Conference Proceedings (OSTI)

Considerable interest has been expressed for developing a stable U.S. production capacity for medical isotopes and particularly for molybdenum- 99 (99Mo). This is motivated by recent re-ductions in production and supply worldwide. Consistent with U.S. nonproliferation objectives, any new production capability should not use highly enriched uranium fuel or targets. Conse-quently, Aqueous Homogeneous Reactors (AHRs) are under consideration for potential 99Mo production using low-enriched uranium. Although the Nuclear Regulatory Commission (NRC) has guidance to facilitate the licensing process for non-power reactors, that guidance is focused on reactors with fixed, solid fuel and hence, not applicable to an AHR. A panel was convened to study the technical issues associated with normal operation and potential transients and accidents of an AHR that might be designed for isotope production. The panel has produced the requisite AHR licensing guidance for three chapters that exist now for non-power reactor licensing: Reac-tor Description, Reactor Coolant Systems, and Accident Analysis. The guidance is in two parts for each chapter: 1) standard format and content a licensee would use and 2) the standard review plan the NRC staff would use. This guidance takes into account the unique features of an AHR such as the fuel being in solution; the fission product barriers being the vessel and attached systems; the production and release of radiolytic and fission product gases and their impact on operations and their control by a gas management system; and the movement of fuel into and out of the reactor vessel.

Diamond, D.J.; Bajorek, S.; Bakel, A.; Flanagan, G.; Mubayi, V.; Skarda, R.; Staudenmeier, J.; Taiwo, T.; Tonoike, K.; Tripp, C.; Wei, T.; Yarsky, P.

2010-12-03T23:59:59.000Z

137

High voltage variable diameter insulator  

DOE Patents (OSTI)

A high voltage feedthrough assembly (10) having a tubular insulator (15) extending between the ground plane ring (16) and the high voltage ring (30). The insulator (15) is made of Pyrex and decreases in diameter from the ground plane ring (16) to the high voltage ring (30), producing equipotential lines almost perpendicular to the wall (27) of the insulator (15) to optimize the voltage-holding capability of the feedthrough assembly (10).

Vanecek, David L. (Martinez, CA); Pike, Chester D. (Pinole, CA)

1984-01-01T23:59:59.000Z

138

Increase Duct and Plenum Insulation  

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

changes to the commercial provisions of the 2012 IECC: Increase Duct and Plenum Insulation R Hart Pacific Northwest National Laboratory December 2012 Proposal Description This...

139

Corrosion of Steel under Insulation  

Science Conference Proceedings (OSTI)

...H.S. Ahluwalia, Corrosion under Insulation, Corrosion: Environments and Industries, Vol 13C, ASM Handbook, ASM International, 2006, p 654â??658...

140

Insulation Materials | Department of Energy  

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

requires no moisture barrier and, when installed at proper densities, cannot settle in a building cavity. Cellulose insulation is used in both new and existing homes, as...

Note: This page contains sample records for the topic "insulated panel association" 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

Plane and parabolic solar panels  

E-Print Network (OSTI)

We present a plane and parabolic collector that absorbs radiant energy and transforms it in heat. Therefore we have a panel to heat water. We study how to increment this capture of solar beams onto the panel in order to increase its efficiency in heating water.

Sales, J H O

2009-01-01T23:59:59.000Z

142

Plane and parabolic solar panels  

E-Print Network (OSTI)

We present a plane and parabolic collector that absorbs radiant energy and transforms it in heat. Therefore we have a panel to heat water. We study how to increment this capture of solar beams onto the panel in order to increase its efficiency in heating water.

J. H. O. Sales; A. T. Suzuki

2009-05-14T23:59:59.000Z

143

Solar photovoltaic panels tracking system  

Science Conference Proceedings (OSTI)

This research project concentrates on the design and control of a two-degrees-of-freedom orientation system for the photovoltaic solar panels in sunny regions which are considered very rich in solar energy. A brief background on the sun path and behavior ... Keywords: altitude, azimuth, closed-loop control, open-loop control, orientation, sensor, solar photovoltaic panels, solar tracking

Ahmed Abu Hanieh

2010-05-01T23:59:59.000Z

144

Insulating polymer concrete for LNG impounding dikes. [Polymer concretes  

SciTech Connect

An insulating polymer concrete (IPC) composite has been developed under contract to the Gas Research Institute for possible use as a dike insulation material at Liquid Natural Gas (LNG) storage facilities. In the advent of an LNG spill into the impounding dike area, the boiloff rate of the LNG can be substantially reduced if the surfaces of the dike are insulated. This increased safety at the LNG facility will tend to reduce the hazardous explosive mixture with atmospheric air in the surrounding region. The dike insulation material must have a low thermal conductivity and be unaffected by environmental conditions. The IPC composites developed consist of perlite or glass nodule aggregates bound together as a closed cell structure with a polyester resin. In addition to low thermal conductivity and porosity, these composites have correspondingly high strengths and, therefore, can carry transient loads of workmen and maintenance equipment. Prefabricated IPC panels have been installed experimentally and at least one utility is currently considering a complete installation at its LNG facility. 5 refs., 5 tabs.

Fontana, J.J.; Steinberg, M.

1986-03-01T23:59:59.000Z

145

The Federal manufactured home construction and safety standards -- implications for foam panel construction  

SciTech Connect

This report reviews the U.S. Department of Housing and Urban Development construction code for (HUD-code) manufactured homes, Part 3280: Manufactured Home Construction and Safety Standards (the HUD Code), to identify sections that might be relevant in determining if insulated foam core panels (or structural insulated panels, SIPs) meet the requirements of Part 3280 for use in manufactured home construction. The U.S. Department of Energy and other parties are interested in the use of SIPs in residential construction, including HUD-Code manufactured homes, because the foam panels can have a higher effective insulation value than standard stud-framed construction and use less dimensional lumber. Although SIPs have not been used in manufactured housing, they may be well suited to the factory production process used to manufacture HUD-Code homes and the fact that they require less virgin timber may reduce the effect of volatile and increasing timber prices. Part 3280 requirements for fire resistance, wind resistance, structural load strength, ventilation, transportation shock, and thermal protection are reviewed. A brief comparison is made between the HUD Code requirements and data collected from foam panel manufacturers. 8 refs.

Lee, A.D.; Schrock, D.W.; Flintoft, S.A.

1997-03-01T23:59:59.000Z

146

Wall Insulation; BTS Technology Fact Sheet  

SciTech Connect

Properly sealed, moisture-protected, and insulated walls help increase comfort, reduce noise, and save on energy costs. This fact sheet addresses these topics plus advanced framing techniques, insulation types, wall sheathings, and steps for effective wall construction and insulation.

Southface Energy Institute; Tromly, K.

2000-11-07T23:59:59.000Z

147

Electrical wire insulation and electromagnetic coil  

DOE Patents (OSTI)

An electromagnetic coil for high temperature and high radiation application in which glass is used to insulate the electrical wire. A process for applying the insulation to the wire is disclosed which results in improved insulation properties.

Bich, George J. (Penn Hills, PA); Gupta, Tapan K. (Monroeville, PA)

1984-01-01T23:59:59.000Z

148

Excavationless Exterior Foundation Insulation Exploratory  

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

Excavationless Exterior Foundation Excavationless Exterior Foundation Insulation Exploratory Study NorthernSTAR Building America Team Garrett Mosiman Technical Approach The project begins with the concept of an "excavationless" exterior foundation insulation upgrade that is cost-competitive with current methods, and involves little impact to existing landscape and site features. Process: 1. Literature review to establish the building science case for the advantages of exterior foundation insulation vs. interior insulation 2. Presentation and analysis of two exterior, full-excavation exterior insulation upgrades to establish a base case for costs 3. Survey of five typical twin-cities neighborhoods to categorize and quantify typical obstructions 4. Web-based search to identify available materials and technologies that have

149

Advanced insulations for refrigerator/freezers: The potential for new shell designs incorporating polymer barrier construction  

Science Conference Proceedings (OSTI)

The impending phase-out of chlorofluorocarbons (CFCs) used to expand foam insulation, combined with requirements for increased energy efficiency, make the use of non-CFC-based high performance insulation technologies increasingly attractive. The majority of current efforts are directed at using advanced insulations in the form of thin, flat low-conductivity gas-filled or evacuated orthogonal panels, which we refer to as Advanced Insulation Panels (AIPs). AIPs can be used in composite with blown polymer foams to improve insulation performance in refrigerator/freezers (R/Fs) of conventional design and manufacture. This AIP/foam composite approach is appealing because it appears to be a feasible, near-term method for incorporating advanced insulations into R/Fs without substantial redesign or retooling. However, the requirements for adequate flow of foam during the foam-in-place operation impose limitations on the allowable thickness and coverage area of AIPs. This report examines design alternatives which may offer a greater increase in overall thermal resistance than is possible with the use of AIP/foam composites in current R/F design. These design alternatives generally involve a basic redesign of the R/F taking into account the unique requirements of advanced insulations and the importance of minimizing thermal bridging with high thermal resistance insulations. The focus here is on R/F doors because they are relatively simple and independent R/F components and are therefore good candidates for development of alterative designs. R/F doors have significant thermal bridging problems due to the steel outer shell construction. A three dimensional finite difference computer modeling exercise of a R/F door geometry was used to compare the overall levels of thermal resistance (R-value) for various design configurations.

Griffith, B.T.; Arasteh, D.

1992-11-01T23:59:59.000Z

150

Highly Insulating Windows - Publ  

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

Highly Insulating Windows - Publications Future Advanced Windows for Zero-Energy Homes, J. Apte, D. Arasteh, J. Huang, 2003 ASHRAE Annual Meeting, 2002 Nine representative window products are examined in eight representative U.S. climates. Annual energy and peak demand impacts are investigated. We conclude that a new generation of window products is necessary for zero-energy homes if windows are not to be an energy drain on these homes. Performance Criteria for Residential Zero Energy Windows, D. Arasteh, H. Goudey, J. Huang, C. Kohler, R. Mitchell, 2006, submitted to ASHRAE Through the use of whole house energy modeling, typical efficient products are evaluated in five US climates and compared against the requirements for ZEHs. Products which meet these needs are defined as a function of climate.

151

SEALED INSULATOR BUSHING  

DOE Patents (OSTI)

The manufacture of electrode insulators that are mechanically strong, shock-proof, vacuum tight, and are capable of withstanding gas pressures of many atmospheres under intense neutron bombardment, such as may be needed in an ionization chamber, is described. The ansulator comprises a bolt within a quartz tube, surrounded by a bushing held in place by two quartz rings, and tightened to a pressure of 1,000 pounds per square inch by a nut and washer. Quartz is the superior material to meet these conditions, however, to withstand this pressure the quartz must be fire polished, lapped to form smooth and parallel surfaces, and again fire polished to form an extremely smooth and fracture resistant mating surface.

Carmichael, H.

1952-11-11T23:59:59.000Z

152

Insulating window system  

SciTech Connect

An insulating window system is described for use with existing structural windows which consists of: a window track, the track secured to and outlining the structural windows and includes a jaw means, the jaw means includes a pair of spaced jaws, the jaws extending outward from the track and being concaved towards each other forming a semi-oval channel; a glazing frame means having a base member and a pane holder, the base member having two outwardly extending spaced arms, the arms being concaved towards each other forming a semi-oval channel and engaging the jaws when passed there against, for locking the window track and glazing frame means together; the pane holder extending from the glazing frame means and includes an end section and a face section, the face section overlaying the base member with the end section extending therebetween, all forming a glazing channel for securing a glazing pane.

Miller, W.

1986-04-15T23:59:59.000Z

153

Boron nitride insulating material  

DOE Patents (OSTI)

High temperature BN-insulated heaters for use as fuel pin simulators in reactor thermal hydraulic test facility studies comprise a cylindrical housing and a concentric heating element disposed within the housing and spaced apart from the housing to define an annular region therebetween. The annular region contains BN for providing electrical resistance and thermal conductivity between the housing and the heating element. The fabrication method of this invention comprises the steps of cold pressing BN powder at a pressure of 20 to 80,000 psig and a dwell time of at least 0.1-3 seconds to provide hollow cylindrical preforms of suitable dimensions for insertion into the annular region, the BN powder having a tap density of about 0.6-1.1 g/cm.sup.3 and an orientation ratio of at least about 100/3.5. The preforms are inserted into the annular region and crushed in place.

Morgan, Jr., Chester S. (Oak Ridge, TN); Cavin, O. Burl (Knoxville, TN); McCulloch, Reginald W. (Concord, TN); Clark, David L. (Clearwater, FL)

1978-01-01T23:59:59.000Z

154

Multiple layer insulation cover  

DOE Patents (OSTI)

A multiple layer insulation cover for preventing heat loss in, for example, a greenhouse, is disclosed. The cover is comprised of spaced layers of thin foil covered fabric separated from each other by air spaces. The spacing is accomplished by the inflation of spaced air bladders which are integrally formed in the cover and to which the layers of the cover are secured. The bladders are inflated after the cover has been deployed in its intended use to separate the layers of the foil material. The sizes of the material layers are selected to compensate for sagging across the width of the cover so that the desired spacing is uniformly maintained when the cover has been deployed. The bladders are deflated as the cover is stored thereby expediting the storage process and reducing the amount of storage space required.

Farrell, James J. (Livingston Manor, NY); Donohoe, Anthony J. (Ovid, NY)

1981-11-03T23:59:59.000Z

155

Project: Measurement Techniques for Advanced Insulation  

Science Conference Proceedings (OSTI)

... is through the use of thermal insulation [1] . Insulation in the building envelope and thermal devices, such as furnaces, boilers, refrigerators, and air ...

2012-12-27T23:59:59.000Z

156

Superconductivity and Ferromagnetism in Topological Insulators.  

E-Print Network (OSTI)

??Topological insulators, a new state of matter discovered recently, have attracted great interest due to their novel properties. They are insulating inside the bulk, but… (more)

Zhang, Duming

2012-01-01T23:59:59.000Z

157

Basement Insulation Techniques | Building Energy Codes Program  

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

Basement Insulation Techniques Residential basement insulation levels should be selected in accordance with the International Energy Conservation Code, or the local energy code. Be...

158

Aerogel Impregnated Polyurethane Piping and Duct Insulation ...  

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

Polyurethane Piping and Duct Insulation Aerogel Impregnated Polyurethane Piping and Duct Insulation Emerging Technologies Project for the 2013 Building Technologies Office's...

159

Buildings Energy Data Book: 5.1 Building Materials/Insulation  

Buildings Energy Data Book (EERE)

3 3 Thermal Performance of Insulation Fiberglass (2) Perlite/Vermiculite Batts (3) Loose-Fill 2.1 - 3.7 Loose-Fill Foam Boards Spray-Applied Expanded Polystyrene 3.9 - 4.4 Rock Wool (2) Polyisocyanurate/Polyurethane 5.6 - 7.0 Loose-Fill Phenolic 4.4 - 8.2 Cellulose Reflective Insulation 2 - 17 Loose-Fill Vacuum Powder Insulation 25 - 30 Spray-Applied Vacuum Insulation Panel 20 - 100 Note(s): Source(s): 3.1 - 3.7 2.9 - 3.5 1) Hr-SF-F/Btu-in. Does not include the effects of aging and settling. 2) Mineral fiber. 3) System R-Value depends on heat-flow direction and number of air spaces. ASHRAE, 1997 ASHRAE Handbook: Fundamentals, p. 24-4, 22-5; DOE, Insulation Fact Sheet, Jan. 1988, p. 6; Journal of Thermal Insulation, 1987, p. 81-95; ORNL, ORNL/SUB/88-SA835/1, 1990; ORNL, Science and Technology for a Sustainable Energy Future, Mar. 1995, p. 17; and ORNL for vacuum insulation

160

Black Mountain Insulation | Open Energy Information  

Open Energy Info (EERE)

Insulation Insulation Jump to: navigation, search Name Black Mountain Insulation Place United Kingdom Sector Carbon Product UK-based manufacturer of sheeps wool insulation which has a low carbon footprint than traditional glassfiber insulation. Website http://www.blackmountaininsula References Black Mountain Insulation Website[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Black Mountain Insulation is a company located in United Kingdom. It was formerly known as Ochre Natural Insulation Company. [2] References ↑ "Black Mountain Insulation Website" ↑ http://www.companiesintheuk.co.uk/ltd/black-mountain-insulation Retrieved from "http://en.openei.org/w/index.php?title=Black_Mountain_Insulation&oldid=391648

Note: This page contains sample records for the topic "insulated panel association" 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

Homeowners' demand for home insulation  

SciTech Connect

The survey was conducted to provide guidance based on the views and experience of a national sample of homeowners about the insulation of their homes. The telephone survey was conducted with 1,012 homeowners between January 12 and 22, 1978 in the East, Midwest, South, and West regions of the U.S. From the survey data were compiled on plans for installing home insulation with emphasis on attic insulation; how many homes now have various types of insulation; recent experiences in obtaining attic insulation--its cost, material used, when installed, whether installed by the homeowner or a contractor; the kinds of insulation thought to be needed--attic insulation, wall insulation, storm doors and windows; whether homeowners planning attic insulation feel that they have the necessary information to do the work themselves or if they feel they know enough to make the necessary arrangements with a contractor; the effect of higher fuel costs on likelihood of installing attic insulation; shortages of insulating materials; what sources of information are relied on when planning attic insulation; attitudes toward having utility companies install insulation to be paid for by means of utility bills; how much trust homeowners have in the advice of government, utility companies, insulation manufacturers, insulation installers, and retail stores about how much insulation is needed; the likely effect of a tax credit on plans to insulate the attic; and the concern about energy shortages.

1978-04-01T23:59:59.000Z

162

Exterior Insulation and Overclad Retrofits  

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

Exterior Insulation & Overclad Exterior Insulation & Overclad Retrofits Residential Energy Efficiency Stakeholder Meeting March 2, 2012 - Austin, TX Residential Energy Efficiency Stakeholder Meeting March 2, 2012 | Austin, TX 2  Incredible practical experience:  New construction - nearly a century  Retrofit applications - many decades Exterior Insulation Residential Energy Efficiency Stakeholder Meeting March 2, 2012 | Austin, TX 3 1980s ON - a "weird" builder Residential Energy Efficiency Stakeholder Meeting March 2, 2012 | Austin, TX 4 1990s ON - a "good" builder Residential Energy Efficiency Stakeholder Meeting March 2, 2012 | Austin, TX 5 2000s ON - a "typical" builder Residential Energy Efficiency Stakeholder Meeting March 2, 2012 | Austin, TX 6

163

2012 Smart Grid Peer Review Presentations - Day 2 Smart Grid Panel  

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

Smart Grid Panel Smart Grid Panel Discussion 2012 Smart Grid Peer Review Presentations - Day 2 Smart Grid Panel Discussion The Office of Electricity Delivery and Energy Reliability held its bi-annual peer review of the Smart Grid Research and Development Program on June 7-8, 2012. More than 30 projects were presented at San Diego Gas & Electric's Energy Innovation Center. Presentations from the Day 2 Smart Grid panel discussion are below. Moderator: Lee Kreval, SDG&E 2012 SG Peer Review - Day 2 Panel Discussion: Puesh Kumar, American Public Power Association 2012 SG Peer Review - Day 2 Panel Discussion: Rogelio Sullivan, NC State University 2012 SG Peer Review - Day 2 Panel Discussion: Matt Wakefield, EPRI More Documents & Publications Smart Grid Characteristics, Values, and Metrics

164

Exascale Workshop Panel Report Meeting  

SciTech Connect

The Exascale Review Panel consists of 12 scientists and engineers with experience in various aspects of high-performance computing and its application, development, and management. The Panel hear presentations by several representatives of the workshops and town meetings convened over the past few years to examine the need for exascale computation capability and the justification for a U.S. Department of Energy (DOE) program to develop such capability. This report summarizes information provided by the presenters and substantial written reports to the Panel in advance of the meeting in Washington D.C. on January 19-20, 2010. The report also summarizes the Panel's conclusions with regard to the justification of a DOE-led exascale initiative.

Khaleel, Mohammad A.

2010-07-01T23:59:59.000Z

165

Exascale Workshop Panel Report Meeting  

SciTech Connect

The Exascale Review Panel consists of 12 scientists and engineers with experience in various aspects of high-performance computing and its application, development, and management. The Panel hear presentations by several representatives of the workshops and town meetings convened over the past few years to examine the need for exascale computation capability and the justification for a U.S. Department of Energy (DOE) program to develop such capability. This report summarizes information provided by the presenters and substantial written reports to the Panel in advance of the meeting in Washington D.C. on January 19-20, 2010. The report also summarizes the Panel's conclusions with regard to the justification of a DOE-led exascale initiative.

Khaleel, Mohammad A.

2010-07-01T23:59:59.000Z

166

IBM's New Flat Panel Displays  

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

by J. Sthr (SSRL), M. Samant (IBM), J. Lning (SSRL) Today's laptop computers utilize flat panel displays where the light transmission from the back to the front of the display...

167

STATE OF CALIFORNIA INSULATION STAGE CHECKLIST  

E-Print Network (OSTI)

on the building plans with diagrams and/or specific design drawings indicating the R-value of insulationSTATE OF CALIFORNIA INSULATION STAGE CHECKLIST CEC-CF-6R-ENV-22 (Revised 05/12) CALIFORNIA ENERGY COMMISSION INSTALLATION CERTIFICATE CF-6R-ENV-22 Quality Insulation Installation (QII) - Insulation Stage

168

Field Guide: Visual Inspection of Polymer Insulators  

Science Conference Proceedings (OSTI)

The Field Guide: Visual Inspection of Polymer Insulators visually catalogs the various condition issues that commonly affect transmission line polymer insulators (also known as composite or non-ceramic insulators (NCIs)). The guide is conveniently organized according to the portion of the polymer insulator affected, and includes a section on failure modes, indicating the key features and root ...

2013-10-28T23:59:59.000Z

169

Measure Guideline: Basement Insulation Basics  

SciTech Connect

This guideline is intended to describe good practices for insulating basements in new and existing homes, and is intended to be a practical resources for building contractors, designers, and also to homeowners.

Aldrich, R.; Mantha, P.; Puttagunta, S.

2012-10-01T23:59:59.000Z

170

Thermal insulation of window glass  

SciTech Connect

The thermal insulation of window glass can be increased by a factor of two using spray-on semiconductive SnO/sub 2/: Sb or IN/sub 2/O/sub 3/: Sn coatings. (auth)

Sievers, A.J.

1973-11-01T23:59:59.000Z

171

Correlation effects on topological insulator  

E-Print Network (OSTI)

The strong correlation effects on topological insulator are studied in a two-sublattice system with an onsite single-particle energy difference $\\Delta$ between two sublattices. At $\\Delta=0$, increasing the onsite interaction strength $U$ drives the transition from the quantum spin Hall insulating state to the non-topological antiferromagnetic Mott-insulating (AFMI) state. When $\\Delta$ is larger than a certain value, a topologically trivial band insulator or AFMI at small values of $U$ may change into a quantum anomalous Hall state with antiferromagnetic ordering at intermediate values of $U$. Further increasing $U$ drives the system back into the topologically trivial state of AFMI. The corresponding phenomena is observable in the solid state and cold atom systems. We also propose a scheme to realize and detect these effects in cold atom systems.

Xiong-Jun Liu; Yang Liu; Xin Liu

2010-11-23T23:59:59.000Z

172

Variable pressure thermal insulating jacket  

DOE Patents (OSTI)

A device for controlled insulation of a thermal device. The device includes a thermal jacket with a closed volume able to be evacuated to form an insulating jacket around the thermal source. A getter material is in communcation with the closed volume of the thermal jacket. The getter material can absorb and desorb a control gas to control gas pressure in the volume of the thermal jacket to control thermal conductivity in the thermal jacket.

Nelson, Paul A. (Wheaton, IL); Malecha, Richard F. (Naperville, IL); Chilenskas, Albert A. (Chicago, IL)

1994-01-01T23:59:59.000Z

173

Variable pressure thermal insulating jacket  

DOE Patents (OSTI)

A device for controlled insulation of a thermal device is disclosed. The device includes a thermal jacket with a closed volume able to be evacuated to form an insulating jacket around the thermal source. A getter material is in communication with the closed volume of the thermal jacket. The getter material can absorb and desorb a control gas to control gas pressure in the volume of the thermal jacket to control thermal conductivity in the thermal jacket. 10 figs.

Nelson, P.A.; Malecha, R.F.; Chilenskas, A.A.

1994-09-20T23:59:59.000Z

174

Contaminated Outdoor High Voltage Insulators  

Science Conference Proceedings (OSTI)

The external insulation of power lines and outdoor substations is a weak point in transmission systems. The insulation is particularly susceptible to failure if proper attention has not been given to its design, condition monitoring, and maintenance. In regions with high contamination levels, regular maintenance and the application of palliative measures can be critical to ensure that the system meets its outage performance targets. This can involve pure maintenance measures such as cleaning the insulato...

2009-12-22T23:59:59.000Z

175

Fully synthetic taped insulation cables  

DOE Patents (OSTI)

A high voltage oil-impregnated electrical cable with fully polymer taped insulation operable to 765 kV. Biaxially oriented, specially processed, polyethylene, polybutene or polypropylene tape with an embossed pattern is wound in multiple layers over a conductive core with a permeable screen around the insulation. Conventional oil which closely matches the dielectric constant of the tape is used, and the cable can be impregnated after field installation because of its excellent impregnation characteristics.

Forsyth, Eric B. (Brookhaven, NY); Muller, Albert C. (Center Moriches, NY)

1984-01-01T23:59:59.000Z

176

Analysis of 3-panel and 4-panel microscale ionization sources  

Science Conference Proceedings (OSTI)

Two designs of a microscale electron ionization (EI) source are analyzed herein: a 3-panel design and a 4-panel design. Devices were fabricated using microelectromechanical systems technology. Field emission from carbon nanotube provided the electrons for the EI source. Ion currents were measured for helium, nitrogen, and xenon at pressures ranging from 10{sup -4} to 0.1 Torr. A comparison of the performance of both designs is presented. The 4-panel microion source showed a 10x improvement in performance compared to the 3-panel device. An analysis of the various factors affecting the performance of the microion sources is also presented. SIMION, an electron and ion optics software, was coupled with experimental measurements to analyze the ion current results. The electron current contributing to ionization and the ion collection efficiency are believed to be the primary factors responsible for the higher efficiency of the 4-panel microion source. Other improvements in device design that could lead to higher ion source efficiency in the future are also discussed. These microscale ion sources are expected to find application as stand alone ion sources as well as in miniature mass spectrometers.

Natarajan, Srividya; Parker, Charles B.; Glass, Jeffrey T. [Department of Electrical and Computer Engineering, Duke University, Durham, North Carolina 27708 (United States); Piascik, Jeffrey R.; Gilchrist, Kristin H. [Center for Materials and Electronic Technologies, RTI International, Research Triangle Park, North Carolina 27709 (United States); Stoner, Brian R. [Department of Electrical and Computer Engineering, Duke University, Durham, North Carolina 27708 (United States); Center for Materials and Electronic Technologies, RTI International, Research Triangle Park, North Carolina 27709 (United States)

2010-06-15T23:59:59.000Z

177

RESTORING A DAMAGED 16-YEAR -OLD INSULATING POLYMER CONCRETE DIKE OVERLAY: REPAIR MATERIALS AND TECHNOLOGIES.  

Science Conference Proceedings (OSTI)

The objective of this program was to design and formulate organic polymer-based material systems suitable for repairing and restoring the overlay panels of insulating lightweight polymer concrete (ILPC) from the concrete floor and slope wall of a dike at KeySpan liquefied natural gas (LNG) facility in Greenpoint, Brooklyn, NY, just over sixteen years ago. It also included undertaking a small-scale field demonstration to ensure that the commercial repairing technologies were applicable to the designed and formulated materials.

SUGAMA,T.

2007-01-01T23:59:59.000Z

178

A review of vacuum insulation research and development in the Building Materials Group of the Oak Ridge National Laboratory  

SciTech Connect

This report is a summary of the development work on flat-vacuum insulation performed by the Building Materials Group (BMG) in the Metals and Ceramics Division of the Oak Ridge National Laboratory (ORNL) during the last two years. A historical review of the technology of vacuum insulation is presented, and the role that ORNL played in this development is documented. The ORNL work in vacuum insulation has been concentrated in Powder-filled Evacuated Panels (PEPs) that have a thermal resistivity over 2.5 times that of insulating foams and seven times that of many batt-type insulations, such as fiberglass. Experimental results of substituting PEPs for chlorofluorocarbon (CFC) foal insulation in Igloo Corporation ice coolers are summarized. This work demonstrated that one-dimensional (1D) heat flow models overestimated the increase in thermal insulation of a foam/PEP-composite insulation, but three-dimensional (3D) models provided by a finite-difference, heat-transfer code (HEATING-7) accurately predicted the resistance of the composites. Edges and corners of the ice coolers were shown to cause the errors in the 1D models as well as shunting of the heat through the foam and around the PEPs. The area of coverage of a PEP in a foam/PEP composite is established as an important parameter in maximizing the resistance of such composites. 50 refs., 27 figs,. 22 tabs.

Kollie, T.G.; McElroy, D.L.; Fine, H.A.; Childs, K.W.; Graves, R.S.; Weaver, F.J.

1991-09-01T23:59:59.000Z

179

Detector Advisory Panel (DAP) Report  

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

ATLAS Project Manager's Review ATLAS Project Manager's Review 1-2 April 2010 Panel Members Lothar Bauerdick, FNAL Ray Larsen, SLAC Ronald Lipton, FNAL David Morrison, BNL Robert Roser, FNAL Steve Wolbers, FNAL Brookhaven National Laboratory Upton, New York 10 May 2010 Executive Summary The Detector and Computing Advisory Panels (DAP and CAP) reviewed the status and plans of the US-ATLAS Program at Brookhaven National Laboratory on April 1-2, 2010. The Panel was extremely pleased to hear of the highly successful commissioning of the ATLAS detector during early LHC collisions. The detector operated successfully, with no worse than 97% active channel count in any subsystem, from the start of collisions. There appears to be an excellent understanding of the detector performance via simulations. The BNL computing center has

180

Isothermal process solar collector panel  

SciTech Connect

An isothermal process solar collector panel is disclosed. The panel includes a collector plate for absorbing radiant heat; and a plurality of isothermal process heat pipes in an array over a surface of the collector plate. Each heat pipe is closed at both ends and contains thermodynamic working fluid for transferring heat energy from the collector plate to a second fluid fowing through a manifold pipe for conducting the heat energy from the collector panel. The manifold pipe is coupled to the collector plate and has an evaporator section wherein heat energy is transferred from the collector plate to the thermodynamic working fluid; and the other end of each heat pipe is positioned within the manifold pipe ad has a condenser section wherein heat energy is transferred from the thermodynamic working fluid to the second fluid flowing through the manifold pipe.

Watt, R.E.

1978-11-28T23:59:59.000Z

Note: This page contains sample records for the topic "insulated panel association" 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

Plasma Panel Based Radiation Detectors  

Science Conference Proceedings (OSTI)

The plasma panel sensor (PPS) is a gaseous micropattern radiation detector under current development. It has many operational and fabrication principles common to plasma display panels (PDPs). It comprises a dense matrix of small, gas plasma discharge cells within a hermetically sealed panel. As in PDPs, it uses non-reactive, intrinsically radiation-hard materials such as glass substrates, refractory metal electrodes, and mostly inert gas mixtures. We are developing these devices primarily as thin, low-mass detectors with gas gaps from a few hundred microns to a few millimeters. The PPS is a high gain, inherently digital device with the potential for fast response times, fine position resolution (< 50 m RMS) and low cost. In this paper we report here on prototype PPS experimental results in detecting betas, protons and cosmic muons, and we extrapolate on the PPS potential for applications including detection of alphas, heavy-ions at low to medium energy, thermal neutrons and X-rays.

Friedman, Dr. Peter S. [Integrated Sensors, LLC; Varner Jr, Robert L [ORNL; Ball, Robert [University of Michigan; Beene, James R [ORNL; Ben Moshe, M. [Tel Aviv University; Benhammou, Yan [Tel Aviv University; Chapman, J. Wehrley [University of Michigan; Etzion, E [Tel Aviv University; Ferretti, Claudio [University of Michigan; Bentefour, E [Ion Beam Applications; Levin, Daniel S. [University of Michigan; Moshe, M. [Tel Aviv University; Silver, Yiftah [Tel Aviv University; Weaverdyck, Curtis [University of Michigan; Zhou, Bing [University of Michigan

2013-01-01T23:59:59.000Z

182

Typical Clothing Ensemble Insulation Levels for Sixteen Body Parts  

E-Print Network (OSTI)

Thermal Comfort.1994 CLO Insulation Levels For Sixteen Bodya mesh arm chair whose insulation level was measured. FigureExperimental Conditions. CLO Insulation Levels For Sixteen

Lee, Juyoun; Zhang, Hui; Arens, Edward

2013-01-01T23:59:59.000Z

183

GROUND PLANE INSULATION FAILURE IN THE FIRST TPC SUPERCONDUCTING COIL  

E-Print Network (OSTI)

is WIUUTEO GROUND PLANE INSULATION FAILURE IN THE FIRST TPCOn August 27, 1980, an insulation failure occurred dt-ringby a failure uf ground plane insulation. ACKNOWLEDGMENTS The

Green, M.A.

2010-01-01T23:59:59.000Z

184

Cavity and Continuous Insulation in REScheck | Building Energy...  

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

Cavity and Continuous Insulation in REScheck Insulation should be installed to fill the entire cavity. REScheck(tm) uses nominal insulation R-values. The assemblies listed in...

185

Feasibility of SF6 Gas-Insulated Transformers  

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

Gas-insulated transformers (GIT) Gas-insulated transformer benefits Gas-insulated transformer concerns Risks and Unknowns Questions? BUILDING STRONG PORTLAND...

186

Saving Energy and Money with Aerogel Insulation | Department...  

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

Saving Energy and Money with Aerogel Insulation Saving Energy and Money with Aerogel Insulation June 7, 2012 - 11:45am Addthis Aspen Aerogel's innovative insulation material works...

187

Process for making ceramic insulation  

SciTech Connect

A method is provided for producing insulation materials and insulation for high temperature applications using novel castable and powder-based ceramics. The ceramic components produced using the proposed process offers (i) a fine porosity (from nano-to micro scale); (ii) a superior strength-to-weight ratio; and (iii) flexibility in designing multilayered features offering multifunctionality which will increase the service lifetime of insulation and refractory components used in the solid oxide fuel cell, direct carbon fuel cell, furnace, metal melting, glass, chemical, paper/pulp, automobile, industrial heating, coal, and power generation industries. Further, the ceramic components made using this method may have net-shape and/or net-size advantages with minimum post machining requirements.

Akash, Akash (Salt Lake City, UT); Balakrishnan, G. Nair (Sandy, UT)

2009-12-08T23:59:59.000Z

188

Thermal shock resistance ceramic insulator  

DOE Patents (OSTI)

Thermal shock resistant cermet insulators containing 0.1-20 volume % metal present as a dispersed phase. The insulators are prepared by a process comprising the steps of (a) providing a first solid phase mixture of a ceramic powder and a metal precursor; (b) heating the first solid phase mixture above the minimum decomposition temperature of the metal precursor for no longer than 30 minutes and to a temperature sufficiently above the decomposition temperature to cause the selective decomposition of the metal precursor to the metal to provide a second solid phase mixture comprising particles of ceramic having discrete metal particles adhering to their surfaces, said metal particles having a mean diameter no more than 1/2 the mean diameter of the ceramic particles, and (c) densifying the second solid phase mixture to provide a cermet insulator having 0.1-20 volume % metal present as a dispersed phase.

Morgan, Chester S. (Oak Ridge, TN); Johnson, William R. (Maynardville, TN)

1980-01-01T23:59:59.000Z

189

Foundation Insulation for Existing Homes  

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

How Do We Retrofit Tough Buildings? Foundation Insulation for Existing Homes Building America Technical Update April 29 & 30, 2013 Patrick H. Huelman Cold Climate Housing Coordinator University of Minnesota Extension Foundation Insulation for Existing Homes * Context - Focused on basements and crawlspaces. - Aimed at cold climates (Climate Zones 6 & 7). - Generally aimed at liquid active walls. * Approach - Managing risks - Current solutions & best practices - Evaluating new approaches * Primary focus is to reduce energy use by 30 to 50% with emphasis on existing homes. * Promote building science solutions using a systems engineering and integrated design approach. * "Do no harm" => must ensure that safety, health, and durability are maintained or improved.

190

Laser sealed vacuum insulating window  

DOE Patents (OSTI)

A laser sealed evacuated window panel is comprised of two glass panes held spaced apart in relation to each other by a plurality of spherical glass beads and glass welded around the edges to provide an evacuated space between the glass panes that is completely glass sealed from the exterior. The glass welded edge seal is obtained by welding the edges of the glass panes together with a laser beam while the glass panes and bead spacers are positioned in a vacuum furnace and heated to the annealing point of the glass to avoid stress fracture in the area of the glass weld. The laser welding in the furnace can be directed around the perimeter of the galss panel by a combination of rotating the glass panel and linearly translating or aiming the laser with a relay mirror.

Benson, D.K.; Tracy, C.E.

1985-08-19T23:59:59.000Z

191

Laser sealed vacuum insulation window  

SciTech Connect

A laser sealed evacuated window panel is comprised of two glass panes held spaced apart in relation to each other by a plurality of spherical glass beads and glass welded around the edges to provide an evacuated space between the glass panes that is completely glass sealed from the exterior. The glass welded edge seal is obtained by welding the edges of the glass panes together with a laser beam while the glass panes and bead spacers are positioned in a vacuum furnace and heated to the annealing point of the glass to avoid stress fracture in the area of the glass weld. The laser welding in the furnace can be directed around the perimeter of the glass panel by a combination of rotating the glass panel and linearly translating or aiming the laser with a relay mirror.

Benson, David K. (Golden, CO); Tracy, C. Edwin (Golden, CO)

1987-01-01T23:59:59.000Z

192

Insulation board and process of making  

DOE Patents (OSTI)

Insulation board capable of bearing a load without significant loss of insulating capacity due to compression, produced by a method wherein the board is made in compliance with specified conditions of time, temperature and pressure.

Nowobilski, Jeffert J. (Orchard Park, NY); Owens, William J. (Kenmore, NY)

1985-01-01T23:59:59.000Z

193

Types of Insulation | Department of Energy  

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

Insulation Types of Insulation May 30, 2012 - 11:43am Addthis In existing homes, cellulose (here) or other loose-fill materials can be installed in building cavities through holes...

194

Building Energy Software Tools Directory: Panel Shading  

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

Panel Shading Panel Shading lets you optimize the geometry of rows of flat-plate solar collectors (PV or solar thermal) by visualizing on an annual basis how much the rows shade...

195

MODIFICATIONS TO THE WIPP PANEL CLOSURE  

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

Methods Assessment for Run-of-Mine Salt Panel Closures, Interim Report For Scenario 1 Testing, Washington TRU Solutions, Carlsbad New Mexico. Appendix 1-A 1-A-54 of 100 Panel...

196

Solar reflection panels - Energy Innovation Portal  

A solar collector comprising a glass mirror, and a composite panel, wherein the back of the mirror is affixed to a front surface of the composite panel. The composite ...

197

Solar Reflection Panels - Energy Innovation Portal  

Patent 7,077,532: Solar reflection panels A solar collector comprising a glass mirror, and a composite panel, wherein the back of the mirror is affixed to a front ...

198

Insulator Reference Book: Edition 1 Draft  

Science Conference Proceedings (OSTI)

High voltage insulators are a crucial part of ensuring that the electricity generated can be safely transmitted across the country to its destination, high voltage substations where the voltage is reduced and transmitted again to commercial and residential consumers. Insulators provide the mechanical means by which high voltage wires are suspended from transmission structures while providing the insulation to prevent a short circuit to ground.When insulators fail either in their ...

2012-12-20T23:59:59.000Z

199

Environmental design using dynamic insulation  

SciTech Connect

In conventional airtight buildings, the architect has considerable freedom to decide how much the external environment will influence the internal heating, cooling, and ventilation loads. The services engineer provides the plant and equipment required to deal with these loads. This division of labor could lead to undesirable consequences in the case of dynamic insulation, a form of air permeable construction where bulk air flow through the building envelope may be used to either enhance or restrict the conductive heat and mass diffusion fluxes. Small changes in temperature (indoor and out) and wind speed and direction will influence the behavior of a dynamically insulated envelope since the internal and external environments are much more intimately coupled. Buildings employing dynamic insulation thus require good environmental design principles to be applied. The objective of this paper is to lay down rigorous principles that will form the basis of guidelines to architects and building services engineers on how to take account of the ever changing external environment when designing durable and comfortable buildings employing dynamic insulation.

Taylor, B.J.; Imbabi, M.S.

2000-07-01T23:59:59.000Z

200

Vacuum-insulated catalytic converter  

DOE Patents (OSTI)

A catalytic converter has an inner canister that contains catalyst-coated substrates and an outer canister that encloses an annular, variable vacuum insulation chamber surrounding the inner canister. An annular tank containing phase-change material for heat storage and release is positioned in the variable vacuum insulation chamber a distance spaced part from the inner canister. A reversible hydrogen getter in the variable vacuum insulation chamber, preferably on a surface of the heat storage tank, releases hydrogen into the variable vacuum insulation chamber to conduct heat when the phase-change material is hot and absorbs the hydrogen to limit heat transfer to radiation when the phase-change material is cool. A porous zeolite trap in the inner canister absorbs and retains hydrocarbons from the exhaust gases when the catalyst-coated substrates and zeolite trap are cold and releases the hydrocarbons for reaction on the catalyst-coated substrate when the zeolite trap and catalyst-coated substrate get hot.

Benson, David K. (Golden, CO)

2001-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "insulated panel association" 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

A Holographic Fractional Topological Insulator  

E-Print Network (OSTI)

We give a holographic realization of the recently proposed low energy effective action describing a fractional topological insulator. In particular we verify that the surface of this hypothetical material supports a fractional quantum Hall current corresponding to half that of a Laughlin state.

Carlos Hoyos-Badajoz; Kristan Jensen; Andreas Karch

2010-07-19T23:59:59.000Z

202

IOM panel recommends tripling vitamin D intake: Panel’s conservative approach receives criticism  

Science Conference Proceedings (OSTI)

The 102nd AOCS Annual Meeting & Expo, held in Cincinnati, Ohio, USA, May 1–4, 2011, featured a Hot Topic Symposium and subsequent panel discussion on the new intake recommendations for vitamin D made by the US Institute of Medicine. Science and health writ

203

Novel Lamination Method for Large Armor Panels  

Science Conference Proceedings (OSTI)

New Saccharification Process of Cellulosic Biomass by Microwave Irradiation · Novel Lamination Method for Large Armor Panels · Raman Spectroscopy for ...

204

Insulator Calculation Engine (ICE) Version 2.0: E-field on Porcelain/Glass Insulators  

Science Conference Proceedings (OSTI)

ICE determines the electric field (E-field) distribution on transmission line polymer insulators (also called NCI or composite insulators) and aids in the selection of the appropriate corona ring.Benefits & Value:Determine the appropriate application of corona rings on transmission line polymer insulators enabling life expectancy.Simple data entry of information selected from pre-populated structure, insulator and hardware ...

2013-12-20T23:59:59.000Z

205

Modeling and simulation of power cable insulation  

Science Conference Proceedings (OSTI)

The use of power cables for transmission and distribution of electrical power have increased since the advent of suitable, reliable and economical polymeric insulating material; such as cross-linked polyethylene (XLPE). Power cables plays crucial role ... Keywords: cross-linked polyethylene (XLPE), imperfect insulation, local defects, lossy insulation, partial discharge (PD)

K. D. Patil; A. A. Bhole; W. Z. Gandhare

2010-02-01T23:59:59.000Z

206

Thermal Testing of Tow-Placed Variable Stiffness Panels  

E-Print Network (OSTI)

Commercial systems for precise placement of pre-preg composite tows are enabling technology that allows fabrication of advanced composite structures in which the tows may be precisely laid down along curvilinear paths within a given ply. For laminates with curvilinear tow paths, the fiber orientation angle varies continuously throughout the laminate, and is not required to be straight and parallel in each ply as in conventional composite laminates. Hence, the stiffness properties vary as a function of location in the laminate, and the associated composite structure is called a Òvariable stiffnessÓ composite structure. Previous analytical studies indicate that variable stiffness structures have great potential for improving the structural performance of composite structures. In the present research, an experimental program has been conducted to evaluate the thermal performance of two variable stiffness panels fabricated using the Viper Fiber Placement System developed by Cincinnati Machine. These variable stiffness panels have the same layup, but one panel has overlapping tows and the other panel does not. Results of thermal tests of the variable stiffness panels are presented and com-

K. Chauncey Wu; Zafer Gÿrdal

2001-01-01T23:59:59.000Z

207

Structural Interactions in Spatial Panels  

E-Print Network (OSTI)

; Pesaran et al., 2004, Holly et al., 2008), socio-cultural distance (Conley and Topa, 2002; Bhattacharjee and Jensen-Butler, 2005), and transportation costs and time (Gibbons and Machin, 2005; Bhattacharjee and Jensen-Butler, 2005) have been highlighted... at higher lags in the dynamic panel data model), who are correlated with the above set of endogenous variables, but not with the idiosyncratic errors ?1?? ?2?? ? ? ? ? ??? from the interaction error equation (2). In social networks agents who have weak ties...

Bhattacharjee, Arnab; Holly, Sean

208

Problems associated with the use of urea-formaldehyde foam for residential insulation. Part II. The effects of temperature and humidity on free formaldehyde, extractable formaldehyde, formaldehyde emission, and physical characteristics of the foam  

Science Conference Proceedings (OSTI)

Results of testing with two products of urea-formaldehyde based foams are described. Results of three products have previously been reported. Methods for detection and quantitative determination of formaldehyde, design of the experimental chambers, and the procedures are described. Samples of Product D were monitored for about 29 days and samples of Product E were monitored for 60 days in chambers and results are tabulated for formaldehyde emission. Additional tests performed on the two products are: extractable formaldehyde (high and low temperature conditions); free formaldehyde (high and low temperature conditions); comparison of free formaldehyde concentration; density (high and low temperature conditions); shrinkage (high and low temperature conditions). Control panels were constructed to simulate a wall in a home and observations were made and compared with results of the experimental products.

Schutte, W.C.; Cole, R.S.; Frank, C.W.; Long, K.R.

1981-02-01T23:59:59.000Z

209

High temperature structural insulating material  

DOE Patents (OSTI)

A high temperature structural insulating material useful as a liner for cylinders of high temperature engines through the favorable combination of high service temperature (above about 800/sup 0/C), low thermal conductivity (below about 0.2 W/m/sup 0/C), and high compressive strength (above about 250 psi). The insulating material is produced by selecting hollow ceramic beads with a softening temperature above about 800/sup 0/C, a diameter within the range of 20-200 ..mu..m, and a wall thickness in the range of about 2 to 4 ..mu..m; compacting the beads and a compatible silicate binder composition under pressure and sintering conditions to provide the desired structural form with the structure having a closed-cell, compact array of bonded beads.

Chen, W.Y.

1984-07-27T23:59:59.000Z

210

Magnetically insulated transmission line oscillator  

DOE Patents (OSTI)

A magnetically insulated transmission line oscillator employs self-generated magnetic fields to generate microwave energy. An anode of the oscillator includes slow-wave structures which are formed of a plurality of thin conductive vanes defining cavities therebetween, and a gap is formed between the anode and a cathode of the oscillator. In response to a pulsed voltage applied to the anode and cathode, self-generated magnetic fields arfe produced in a cross-field orientation with respect to the orientation of the electric field between the anode and the cathode. The cross-field magnetic fields insulate the flow of electrons in the gap and confine the flow of electrons within the gap.

Bacon, Larry D. (Albuquerque, NM); Ballard, William P. (Albuquerque, NM); Clark, M. Collins (Albuquerque, NM); Marder, Barry M. (Albuquerque, NM)

1988-01-01T23:59:59.000Z

211

Magnetically insulated transmission line oscillator  

DOE Patents (OSTI)

A magnetically insulated transmission line oscillator employs self-generated magnetic fields to generate microwave energy. An anode of the oscillator includes slow-wave structures which are formed of a plurality of thin conductive vanes defining cavities therebetween, and a gap is formed between the anode and a cathode of the oscillator. In response to a pulsed voltage applied to the anode and cathode, self-generated magnetic fields are produced in a cross-field orientation with respect to the orientation of the electric field between the anode and the cathode. The cross-field magnetic fields insulate the flow of electrons in the gap and confine the flow of electrons within the gap. 11 figs.

Bacon, L.D.; Ballard, W.P.; Clark, M.C.; Marder, B.M.

1987-05-19T23:59:59.000Z

212

SUPPORTING AND HEAT INSULATING MEANS  

DOE Patents (OSTI)

A method is described for simultaneously supporting inner and outer members spaced from each other and heat insulating them from each other comprising an inner and outer member together defining an annular cavity. Each member carries a shoulder projecting towards the other member. A stack of annular metal plates in the cavity is held between the shoulder of the outer member and the shoulder of the inner member. The edges of the metal plate forming the stack are exposed to the cavity and to evacuation conditions which may exist within thc cavity. The stack of metal plates acts to both support one of the members with respect to the other and as a heat insulator.

Birmingham, B.W.; Brown, H.; Scott, R.B.; Vander-arend, P.C.

1959-01-27T23:59:59.000Z

213

Impact of Thermally Insulated Floors  

E-Print Network (OSTI)

Presently in Kuwait the code of practice for energy conservation in the air conditioned buildings implemented by the Ministry of Electricity and Water (MEW) which has been in effect since 1983 has no consideration taken for thermally insulating the floors of residential and commercial buildings with unconditioned basements. As a part of a comprehensive research program conducted by the Building and Energy Technologies Department of Kuwait Institute for Scientific Research for revision of the code this paper analyzes the effect of using un-insulated floors on the peak cooling demand and energy consumption of a middle income residential private villa and a onebedroom multi-story apartment building in Kuwait. These floors typically separate air-conditioned spaces with ambient environment or un-conditioned spaces. This was done using the ESP-r, a building's energy simulation program, in conjunction with typical meteorological year for Kuwait. The study compared such typical floors with three types of insulated floors. It was found that using an R- 10 floors in multi-story apartment buildings greatly reduce both the peak cooling demand as well as the energy consumption by about 15%, whereas only minimal savings (about 4%) were detected in the case of the residential villas.

Alghimlas, F.; Omar, E. A.

2004-01-01T23:59:59.000Z

214

Affordable Window Insulation with R-10/inch Rating  

Science Conference Proceedings (OSTI)

During the performance of contract DE-FC26-00-NT40998, entitled ''Affordable Window Insulation with R-10/inch Value'', research was conducted at Aspen Aerogels, Inc. to develop new transparent aerogel materials suitable for window insulation applications. The project requirements were to develop a formulation or multiple formulations that have high transparency (85-90%) in the visible region, are hydrophobic (will not opacify with exposure to water vapor or liquid), and have at least 2% resiliency (interpreted as recoverable 2% strain and better than 5% strain to failure in compression). Results from an unrelated project showed that silica aerogels covalently bonded to organic polymers exhibit excellent mechanical properties. At the outset of this project, we believed that such a route is the best to improve mechanical properties. We have applied Design of Experiment (DOE) techniques to optimize formulations including both silica aerogels and organically modified silica aerogels (''Ormosils''). We used these DOE results to optimize formulations around the local/global optimization points. This report documents that we succeeded in developing a number of formulations that meet all of the stated criteria. We successfully developed formulations utilizing a two-step approach where the first step involves acid catalyzed hydrolysis and the second step involves base catalyzed condensation to make the gels. The gels were dried using supercritical CO{sub 2} and we were able to make 1 foot x 1 foot x 0.5 inch panels that met the criteria established.

Jenifer Marchesi Redouane Begag; Je Kyun Lee; Danny Ou; Jong Ho Sonn; George Gould; Wendell Rhine

2004-10-15T23:59:59.000Z

215

Insulating shade assembly with removable cover  

SciTech Connect

An insulating window shade assembly is described which consists of: bracket means adapted to be mounted on the frame of a window; a first roller carrying an insulating shade and being disposed within the bracket means on the inside of the window, the shade being adapted to be drawn from the roller to cover the inside of the window and to be wound upon the roller to expose the window, a second roller carrying a removable cover fabric on the inside of the shade and being supported by the bracket means, the second roller being spaced from and disposed independently of the first roller, means disposed adjacent only the bottom edge of the insulating shade for connecting only the bottom edge of the cover fabric to the bottom only of the insulating shade so that the insulating shade and cover fabric may be drawn together over the inside of the window; guide means disposed adjacent the second roller and between the second roller and the insulating shade, the cover fabric passing over the guide means, for causing the cover fabric to hang closely adjacent the front of the insulating shade when the insulating shade is drawn over the window and when the insulating shade and cover fabric are connected together by the connecting means, and means for continually tensioning the cover fabric when the insulating shade is drawn and when the cover fabric is connected thereto so that the cover fabric lies smoothly over the shade.

Hausmann, S.; McLane, A. Jr.

1986-09-09T23:59:59.000Z

216

Volatile organic chemical emissions from structural insulated panel (SIP) materials and implications for indoor air quality  

E-Print Network (OSTI)

fiberboard, hardboard and plywood are the predominantliterature for OSB and for plywood, a composite wood productthe predominant southern pine plywood, as it typically is

Hodgson, Alfred T.

2003-01-01T23:59:59.000Z

217

Retrofitting an old warehouse using vacuum insulation panels - Hygrothermal analysis and life cycle cost assessment.  

E-Print Network (OSTI)

??Due to global warming and climate change, it is now pressing to reduce the harmful anthropogenic impacts on environment. The daily consumed energy is still… (more)

Lauby, Augustine

2013-01-01T23:59:59.000Z

218

Cladding Attachment Over Thick Exterior Insulating Sheathing (Fact Sheet)  

Science Conference Proceedings (OSTI)

The addition of insulation to the exterior of buildings is an effective means of increasing the thermal resistance of wood-framed walls and mass masonry wall assemblies. The location of the insulation on the exterior of the structure has many direct benefits, including better effective R-value from reduced thermal bridging, better condensation resistance, reduced thermal stress on the structure, as well as other commonly associated improvements such as increased airtightness and improved water management. For thick layers of exterior insulation (more than 1.5 in.), the use of wood furring strips attached through the insulation back to the structure has been used by many contractors and designers as a means to provide a convenient cladding attachment location. Although the approach has proven effective, there is significant resistance to its widespread implementation due to a lack of research and understanding of the mechanisms involved in the development of the vertical displacement resistance capacity. In addition, the long-term in-service performance of the system has been questioned due to potential creep effects of the assembly under the sustained dead load of the cladding and effects of varying environmental conditions. In addition, the current International Building Code (IBC) and International Residential Code (IRC) do not have a provision that specifically allows this assembly.

Not Available

2013-11-01T23:59:59.000Z

219

Solar Panels … A Life Story  

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

PLAN PLAN Solar Panels: A Life Story Grade Level: 7-9 Subjects: Science & Economics Length: 3-4 Class Periods Solar Panels - A Life Story INTRODUCTION As solar power gains popularity, solar panels are quickly becoming a part of everyday life. However, the public knows surprisingly little about these energy sources. Where do solar panels come from? How do they work? How much do they really cost? This lesson plan will guide students toward answers by exploring the many factors that influence how solar panels are manufactured. LESSON OVERVIEW Grade Level & Subject: 7 - 9, Science and Economics Length: 3 - 4 class periods Objectives: After completing this lesson, students will be able to:  Identify the raw materials that comprise a solar (photovoltaic, or PV) panel, where

220

High pressure electrical insulated feed thru connector  

DOE Patents (OSTI)

A feed-thru type hermetic electrical connector including at least one connector pin feeding through an insulator block within the metallic body of the connector shell. A compression stop arrangement coaxially disposed about the insulator body is brazed to the shell, and the shoulder on the insulator block bears against this top in a compression mode, the high pressure or internal connector being at the opposite end of the shell. Seals between the pin and an internal bore at the high pressure end of the insulator block and between the insulator block and the metallic shell at the high pressure end are hermetically brazed in place, the first of these also functioning to transfer the axial compressive load without permitting appreciable shear action between the pin and insulator block.

Oeschger, Joseph E. (Palo Alto, CA); Berkeland, James E. (San Jose, CA)

1979-11-13T23:59:59.000Z

Note: This page contains sample records for the topic "insulated panel association" 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

Multi-clad black display panel  

DOE Patents (OSTI)

A multi-clad black display panel, and a method of making a multi-clad black display panel, are disclosed, wherein a plurality of waveguides, each of which includes a light-transmissive core placed between an opposing pair of transparent cladding layers and a black layer disposed between transparent cladding layers, are stacked together and sawed at an angle to produce a wedge-shaped optical panel having an inlet face and an outlet face.

Veligdan, James T. (Manorville, NY); Biscardi, Cyrus (Bellport, NY); Brewster, Calvin (North Patchogue, NY)

2002-01-01T23:59:59.000Z

222

Aerogel Impregnated Polyurethane Piping and Duct Insulation  

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

Aerogel Impregnated Polyurethane Aerogel Impregnated Polyurethane Piping and Duct Insulation David M. Hess InnoSense LLC david.hess@innosense.us, 310-530-2011 April 4, 2013 2 | Building Technologies Office eere.energy.gov Purpose & Objectives Problem Statement: Develop an efficient insulation system that will adhere to housing duct work and pipe structures while conforming to complex geometries. New insulations must increase the R-value of existing materials and be easy to apply or retrofit to existing structures.

223

The Effects of Contamination on HVDC Insulators  

Science Conference Proceedings (OSTI)

EPRI is currently documenting the various issues that should be considered when converting existing AC lines to high voltage DC (HVDC) lines. One issue that has not yet been dealt with properly is the selection of external DC insulation with respect to contamination. Since the beginning of overhead power transmission, it has been recognized that the performance of external insulation is adversely affected when the insulating surface is contaminated with airborne deposits such as marine salt or industrial...

2010-12-13T23:59:59.000Z

224

Porcelain Insulator Vintage Guide: 1st Edition  

Science Conference Proceedings (OSTI)

Insulators play an important role in transmission lines and are sometimes considered part of the structure. They are required to perform two functions, mechanically and electrically suspend the conductor from the structure. If the insulator fails at either task, the flow of electricity is interrupted. Insulators for high-voltage transmission (relative to the era) started around 1904. The technology using porcelain is more than 100 years old and has not significantly changed in the past 50 years. ...

2012-12-14T23:59:59.000Z

225

Gas insulated substation equipment for industrial applications  

SciTech Connect

Until recently the only available method for construction of high voltage systems was to use exposed air insulated equipment supported on porcelain columns. The past decade has witnessed the introduction and wide acceptance of compressed gas insulated equipment as a viable alternative to the conventional substation system. The characteristics of gas insulated substations (GIS) and their application for industrial use at service voltages at 69 kV and above are discussed.

Kenedy, J.J.

1984-11-01T23:59:59.000Z

226

Modular panels prevent window heat losses  

SciTech Connect

A Parker Hannifin plant in Cleveland found it possible to provide insulation which would handle a variety of temperature changes. The answer was a modular insulation system which covers windows in the winter, yet allows for adequate ventilation in the summer.

1981-04-01T23:59:59.000Z

227

Building Energy Software Tools Directory: Panel Shading  

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

Audience Architects, builders, homeowners, passive solar designers, energy analysts, solar energy system installers. Input Location, surface tilt, panel spacing, tilt, and...

228

Powder Panels for Dry Bay Fire Protection  

Science Conference Proceedings (OSTI)

... powder panel by a rotor blade resulted in ... by one of the vehicle manufacturers for the ... specific requirement is proprietary to the manufacturer, but will ...

2011-10-20T23:59:59.000Z

229

Sandia National Laboratories Solar Reflection Panels  

Sandia National Laboratories Solar Reflection Panels HTTPS://IP.SANDIA.GOV Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia ...

230

Radio Frequency Lamination for Photovoltaic Panels  

Science Conference Proceedings (OSTI)

Strategies for overcoming residual stress in interlayers surrounding embedded PV cells will be discussed. Working prototypes of RF laminated solar panels will ...

231

Owens Corning Acoustic & Insulation Product Testing ...  

Science Conference Proceedings (OSTI)

... Plate Apparatus. [01/T05] ASTM C335 Steady-State Heat Transfer Properties of Horizontal Pipe Insulation. [01/T06] ASTM ...

2013-07-26T23:59:59.000Z

232

Degradation of Structural Alloys Under Thermal Insulation  

E-Print Network (OSTI)

Wet thermal insulation may actively degrade steel and stainless steel structures by general corrosion or stress-corrosion cracking. Two different mechanisms of water ingress into insulation are discussed; flooding from external sources, and migration from condensation of atmospheric moisture. The general corrosion rate of steels under insulation is predictable (within a broad scatter band) on the basis of temperature and oxygen content. This relationship is presented graphically based on plant case histories. Rainwater, washwater and the insulation itself are compared as potential sources of chloride to promote external SCC of stainless steels. Preventative measures will be discussed.

McIntyre, D. R.

1984-01-01T23:59:59.000Z

233

Corrosion of Stainless Steel under Insulation  

Science Conference Proceedings (OSTI)

...H.S. Ahluwalia, Corrosion under Insulation, Corrosion: Environments and Industries, Vol 13C, ASM Handbook, ASM International, 2006, p 654â??658...

234

Opacified, Reinforced Aerogel for Thermal Insulation of ...  

Science Conference Proceedings (OSTI)

Any insulation for thermoelectric devices must also be able to be cast into place around the thermoelectric legs, as well as mechanically robust to survive ...

235

Electrically insulating and sealing frame  

DOE Patents (OSTI)

A combination gas seal and electrical insulator having a closed frame shape interconnects a fuel cell stack and a reactant gas plenum of a fuel cell generator. The frame can be of rectangular shape including at least one slidable spline connection in each side to permit expansion or contraction consistent with that of the walls of the gas plenum and fuel cell stack. The slidable spline connections in the frame sides minimizes lateral movement between the frame side members and sealing material interposed between the frame and the fuel cell stack or between the frame and the reactant gas plenum.

Guthrie, Robin J. (East Hartford, CT)

1983-11-08T23:59:59.000Z

236

Fully synthetic taped insulation cables  

DOE Patents (OSTI)

The present invention is a cable which, although constructed from inexpensive polyolefin tapes and using typical impregnating oils, furnishes high voltage capability up to 765 kV, and has such excellent dielectric characteristics and heat transfer properties that it is capable of operation at capacities equal to or higher than presently available cables at a given voltage. This is accomplished by using polyethylene, polybutene or polypropylene insulating tape which has been specially processed to attain properties which are not generally found in these materials, but are required for their use in impregnated electrical cables. Chief among these properties is compatibility with impregnating oil.

Forsyth, E.B.; Muller, A.C.

1983-07-15T23:59:59.000Z

237

Gauge Dynamics and Topological Insulators  

E-Print Network (OSTI)

A non-abelian magnetic field in Yang-Mills theory induces the formation of a "W-boson" vortex lattice. We study the propagation of fundamental fermions in the presence of this lattice in 2+1 dimensions. We show that the spectrum for massless fermions contains four topologically-protected Dirac points with non-zero Bloch momentum. For massive fermions, we compute topological invariants of the band structure and show that it is possible to realise a Z2 topological insulator within Yang-Mills theory.

Benjamin Béri; David Tong; Kenny Wong

2013-05-10T23:59:59.000Z

238

Effects of solar photovoltaic panels on roof heat transfer  

E-Print Network (OSTI)

PV) systems for building insulation are quantified  through 0.09 to 0.75  on a building without insulation resulted in to 0.75 on a building with R?30 insulation (an addition of 

Dominguez, Anthony; Kleissl, Jan; Luvall, Jeffrey C

2011-01-01T23:59:59.000Z

239

Solar heating panel: Parks and Recreation Building, Saugatuck Township Park and Recreation Commission. Final report  

DOE Green Energy (OSTI)

This report is an account of the design and installation of a solar heating system on an existing building in Saugatuck, MI, using existing technology. The purpose of this program is to demonstrate the possibilities of alternative energy, educate local craftsmen, and make the building more useful to the community. The structure of the building is described. The process of insulating the structure is described. The design of the solar panel, headers, and strong box full of rocks for heat storage is given complete with blueprints. The installation of the system is also described, including photographs of the solar panel being installed. Included is a performance report on this system by Purbolt's Inc., which describes measurements taken on the system and outlines the system's design and operation. Included also are 12 slides of the structure and the solar heating system. (LEW)

Not Available

1980-12-04T23:59:59.000Z

240

Orbital disc insulator for SF.sub.6 gas-insulated bus  

DOE Patents (OSTI)

An insulator for supporting a high voltage conductor within a gas-filled grounded housing consists of radially spaced insulation rings fitted to the exterior of the bus and the interior of the grounded housing respectively, and the spaced rings are connected by trefoil type rings which are integrally formed with the spaced insulation rings.

Bacvarov, Dosio C. (Greensburg, PA); Gomarac, Nicholas G. (West Newton, PA)

1977-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "insulated panel association" 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

Genetic structure, consanguineous marriages and economic development: Panel cointegration and panel cointegration neural network analyses  

Science Conference Proceedings (OSTI)

Consanguineous marriages and their effects on human beings in light of biological effects of genetic sicknesses are discussed in many studies. Among many, the likelihood of sicknesses such as phenylketonuria, thalassemia, Landsteiner-Fanconi-Anderson's ... Keywords: Cansanguine marriage, Economic development, Economic growth, Human genetics, Panel cointegration MLP model, Panel data analysis, Panel neural network analysis

Melike Bildirici; Özgür Ömer Ersin; Meltem Kökdener

2011-05-01T23:59:59.000Z

242

Minutes of the Tank Waste Science Panel meeting January 12--13, 1993  

SciTech Connect

The eight meeting of the Tank Waste Science Panel (Science Panel) was convened January 12, 1993 in Richland, Washington. A list of attendees at this meeting is provided in Appendix A. Appendix B is the agenda prepared for the meeting. It was not strictly followed. The meeting focused on the presentation and discussion of recent information and results obtained from studies conducted to understand flammable gas released and ferrocyanide content behavior in Hanford waste tanks. The Science Panel discussed work performed at Pacific Northwest Laboratoy PNL, Westinghouse Hanford Company, Florida State University, and Fauske Associates. A number of recommendations and observations were made.

Strachan, D.M. [comp.] [Pacific Northwest Lab., Richland, WA (United States); Schulz, W.W. [comp.] [Schulz (W.W.), Albuquerque, New Mexico (United States)

1993-10-01T23:59:59.000Z

243

JGI - CSP Proposal Study Panel  

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

User Programs User Programs Project Management Office Community Science Program Emerging Technologies Opportunity Program Technology Development Pilot Program Genomic Encyc. of Bacteria and Archaea MyJGI: Information for Collaborators The CSP Proposal Study Panel CSP | Overview | How to Propose a Project | Review Process | DOE Relevance Proposal Schedule | Project Management | Forms | FAQ | People and Contacts Members Nina Agabian University of California, San Francisco, http://www.ucsf.edu Chris Amemiya Benaroya Research Institute at Virginia Mason, http://www.benaroyaresearch.org Gary L. Andersen Lawrence Berkeley National Laboratory, http://www.lbl.gov Jo Ann Banks Purdue University, http://www.purdue.edu John Battista Louisiana State University, http://www.lsu.edu Fred Brockman

244

Insulating polymer concrete. [Perlite or glass nodule aggregates bound together with a polyester resin  

SciTech Connect

An insulating polymer concrete (IPC) composite has been developed under contract to the Gas Research Institute for possible use as a dike insulation material at Liquid Natural Gas (LNG) storage facilities. In the advent of an LNG spill into the impounding dike area, the boiloff rate of the LNG can be substantially reduced if the surfaces of the dike are insulated. This increased safety at the LNG facility will tend to reduce the hazardous explosive mixture with atmospheric air in the surrounding region. The dike insulation material must have a low thermal conductivity and be unaffected by environmental conditions. The IPC composites developed consist of perlite or glass nodule aggregates bound together as a closed cell structure with a polyester resin. In addition to low thermal conductivity and porosity, these composites have correspondingly high strengths and, therefore, can carry transient loads of workmen and maintenance equipment. Prefabricated IPC panels have been installed experimentally and at least one utility is currently considering a complete installation at its LNG facility. 4 references, 8 tables.

Fontana, J.J.

1984-04-01T23:59:59.000Z

245

Nuclear reactor having a polyhedral primary shield and removable vessel insulation  

DOE Patents (OSTI)

A nuclear reactor is provided having a generally cylindrical reactor vessel disposed within an opening in a primary shield. The opening in the primary shield is defined by a plurality of generally planar side walls forming a generally polyhedral-shaped opening. The reactor vessel is supported within the opening in the primary shield by reactor vessel supports which are in communication and aligned with central portions of some of the side walls. The reactor vessel is connected to the central portions of the reactor vessel supports. A thermal insulation polyhedron formed from a plurality of slidably insertable and removable generally planar insulation panels substantially surrounds at least a portion of the reactor vessel and is disposed between the reactor vessel and the side walls of the primary shield. The shape of the insulation polyhedron generally corresponds to the shape of the opening in the primary shield. Reactor monitoring instrumentation may be mounted in the corners of the opening in the primary shield between the side walls and the reactor vessel such that insulation is not disposed between the instrumentation and the reactor vessel. 5 figures.

Ekeroth, D.E.; Orr, R.

1993-12-07T23:59:59.000Z

246

Nuclear reactor having a polyhedral primary shield and removable vessel insulation  

DOE Patents (OSTI)

A nuclear reactor is provided having a generally cylindrical reactor vessel disposed within an opening in a primary shield. The opening in the primary shield is defined by a plurality of generally planar side walls forming a generally polyhedral-shaped opening. The reactor vessel is supported within the opening in the primary shield by reactor vessel supports which are in communication and aligned with central portions of some of the side walls. The reactor vessel is connected to the central portions of the reactor vessel supports. A thermal insulation polyhedron formed from a plurality of slidably insertable and removable generally planar insulation panels substantially surrounds at least a portion of the reactor vessel and is disposed between the reactor vessel and the side walls of the primary shield. The shape of the insulation polyhedron generally corresponds to the shape of the opening in the primary shield. Reactor monitoring instrumentation may be mounted in the corners of the opening in the primary shield between the side walls and the reactor vessel such that insulation is not disposed between the instrumentation and the reactor vessel.

Ekeroth, Douglas E. (Delmont, PA); Orr, Richard (Pittsburgh, PA)

1993-01-01T23:59:59.000Z

247

Expert Panel: Forecast Future Demand for Medical Isotopes  

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

Expert Panel: Expert Panel: Forecast Future Demand for Medical Isotopes March 1999 Expert Panel: Forecast Future Demand for Medical Isotopes September 25-26, 1998 Arlington, Virginia The Expert Panel ............................................................................................. Page 1 Charge To The Expert Panel........................................................................... Page 2 Executive Summary......................................................................................... Page 3 Introduction ...................................................................................................... Page 4 Rationale.......................................................................................................... Page 6 Economic Analysis...........................................................................................

248

Low-cost exterior insulation process and structure  

DOE Patents (OSTI)

A low-cost exterior insulation process of stacking bags of insulating material against a wall and covering them with wire mesh and stucco provides a durable structure with good insulating value.

Vohra, Arun (Bethesda, MD)

1999-01-01T23:59:59.000Z

249

Low-cost exterior insulation process and structure  

DOE Patents (OSTI)

A low-cost exterior insulation process of stacking bags of insulating material against a wall and covering them with wire mesh and stucco provides a durable structure with good insulating value. 2 figs.

Vohra, A.

1999-03-02T23:59:59.000Z

250

Experimental evaluation of gas filled plenum (GFP) insulation for ducts  

E-Print Network (OSTI)

Gas Filled Plenum (GFP) Insulation for Ducts LBNL 52084 Iaina flexible duct. Most duct insulation has an R-value of 4.2,used. With glass fiber insulation being about R4 per inch (

Walker, Iain S.; Guillot, Cyril

2003-01-01T23:59:59.000Z

251

Uniform insulation applied-B ion diode  

DOE Patents (OSTI)

An applied-B field extraction ion diode has uniform insulation over an anode surface for increased efficiency. When the uniform insulation is accomplished with anode coils, and a charge-exchange foil is properly placed, and ions may be focused at a point on the z axis.

Seidel, D.B.; Slutz, S.A.

1986-04-11T23:59:59.000Z

252

Uniform insulation applied-B ion diode  

DOE Patents (OSTI)

An applied-B field extraction ion diode has uniform insulation over an anode surface for increased efficiency. When the uniform insulation is accomplished with anode coils, and a charge-exchange foil is properly placed, the ions may be focused at a point on the z axis.

Seidel, David B. (Albuquerque, NM); Slutz, Stephen A. (Albuquerque, NM)

1988-01-01T23:59:59.000Z

253

Insulation board and process of making  

DOE Patents (OSTI)

Insulation board is described which is capable of bearing a load without significant loss of insulating capacity due to compression, produced by a method wherein the board is made in compliance with specified conditions of time, temperature and pressure. 2 figs.

Nowobilski, J.J.; Owens, W.J.

1985-08-27T23:59:59.000Z

254

Report of the Federal Internetworking Requirements Panel  

SciTech Connect

The Federal Internetworking Requirements Panel (FIRP) was established by the National Institute of Standards and Technology (NIST) to reassess Federal requirements for open systems networks and to recommend policy on the Government`s use of networking standards. The Panel was chartered to recommend actions which the Federal Government can take to address the short and long-term issues of interworking and convergence of networking protocols--particularly the Internet Protocol Suite (IPS) and Open Systems Interconnection (OSI) protocol suite and, when appropriate, proprietary protocols. The Panel was created at the request of the Office of Management and Budget in collaboration with the Federal Networking Council and the Federal Information Resources Management Policy Council. The Panel`s membership and charter are contained in an appendix to this report.

1994-05-31T23:59:59.000Z

255

Thin film photovoltaic panel and method  

DOE Patents (OSTI)

A thin film photovoltaic panel includes a backcap for protecting the active components of the photovoltaic cells from adverse environmental elements. A spacing between the backcap and a top electrode layer is preferably filled with a desiccant to further reduce water vapor contamination of the environment surrounding the photovoltaic cells. The contamination of the spacing between the backcap and the cells may be further reduced by passing a selected gas through the spacing subsequent to sealing the backcap to the base of the photovoltaic panels, and once purged this spacing may be filled with an inert gas. The techniques of the present invention are preferably applied to thin film photovoltaic panels each formed from a plurality of photovoltaic cells arranged on a vitreous substrate. The stability of photovoltaic conversion efficiency remains relatively high during the life of the photovoltaic panel, and the cost of manufacturing highly efficient panels with such improved stability is significantly reduced.

Ackerman, Bruce (El Paso, TX); Albright, Scot P. (El Paso, TX); Jordan, John F. (El Paso, TX)

1991-06-11T23:59:59.000Z

256

ITER Central Solenoid Coil Insulation Qualification  

Science Conference Proceedings (OSTI)

An insulation system for ITER Central Solenoid must have sufficiently high electrical and structural strength. Design efforts to bring stresses in the turn and layer insulation within allowables failed. It turned out to be impossible to eliminate high local tensile stresses in the winding pack. When high local stresses can not be designed out, the qualification procedure requires verification of the acceptable structural and electrical strength by testing. We built two 4x4 arrays of the conductor jacket with two options of the CS insulation and subjected the arrays to 1.2 million compressive cycles at 60 MPa and at 76 K. Such conditions simulated stresses in the CS insulation. We performed voltage withstand tests and after end of cycling we measured the breakdown voltages between in the arrays. After that we dissectioned the arrays and studied micro cracks in the insulation. We report details of the specimens preparation, test procedures and test results.

Martovetsky, Nicolai N [ORNL; Mann Jr, Thomas Latta [ORNL; Miller, John L [ORNL; Freudenberg, Kevin D [ORNL; Reed, Richard P [Cryogenic Materials, Inc.; Walsh, Robert P [Florida State University; McColskey, J D [National Institute of Standards and Technology (NIST), Boulder; Evans, D [Advanced Cryogenic Materials

2010-01-01T23:59:59.000Z

257

ITER CENTRAL SOLENOID COIL INSULATION QUALIFICATION  

Science Conference Proceedings (OSTI)

An insulation system for ITER Central Solenoid must have sufficiently high electrical and structural strength. Design efforts to bring stresses in the turn and layer insulation within allowables failed. It turned out to be impossible to eliminate high local tensile stresses in the winding pack. When high local stresses can not be designed out, the qualification procedure requires verification of the acceptable structural and electrical strength by testing. We built two 4 x 4 arrays of the conductor jacket with two options of the CS insulation and subjected the arrays to 1.2 million compressive cycles at 60 MPa and at 76 K. Such conditions simulated stresses in the CS insulation. We performed voltage withstand tests and after end of cycling we measured the breakdown voltages between in the arrays. After that we dissectioned the arrays and studied micro cracks in the insulation. We report details of the specimens preparation, test procedures and test results.

Martovetsky, N N; Mann, T L; Miller, J R; Freudenberg, K D; Reed, R P; Walsh, R P; McColskey, J D; Evans, D

2009-06-11T23:59:59.000Z

258

Storing, Transporting, and Installing Polymer Insulators: A Practical Guide  

Science Conference Proceedings (OSTI)

Since the first use of polymer insulators, great strides have been made in understanding insulator design and application. Polymer insulatorsalso called composite or non-ceramic insulators (NCI)offer some distinct advantages compared to ceramic insulators, including the fact that they are lightweight, not easily vandalized, and resistant to contamination. However, the greatest concern still remains the question of life expectancy. During service life, polymer insulators insulate the line conductor from t...

2007-10-30T23:59:59.000Z

259

A Guide to Insulation Selection for Industrial Applications  

E-Print Network (OSTI)

In the wake of rapidly rising energy costs, insulation systems are receiving much attention from design engineers and owners in the industrial market. This paper discusses the significant properties of the primary industrial insulations as well as the application requirements which lead to proper insulation usage. In addition, the basic reasons for insulating are discussed in terms of how they affect the determination of insulation thickness. The discussion concentrates on piping and equipment insulations and does not deal with refractory materials or usage.

Harrison, M. R.

1979-01-01T23:59:59.000Z

260

Figure 6. Type of Homes by Insulation, 2001  

U.S. Energy Information Administration (EIA)

Home >>Residential Home Page>>Insulation > Figure 6. Type of Homes by Insulation, 2001. To Top. Contacts: Specific questions may be directed to:

Note: This page contains sample records for the topic "insulated panel association" 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

Buoyant Granular Ceramic Insulation for the Liquid Metal Cooled ...  

Science Conference Proceedings (OSTI)

Previous work showed that the buoyant granular insulation (floating baffle) used to insulate the liquid bath from the mold heater strongly influences the curvature ...

262

A study of Nanofilled Silicone Dielectrics for Outdoor Insulation.  

E-Print Network (OSTI)

??Polymeric insulators are now a common replacement for conventional porcelain and glass string insulators on overhead distribution and transmission lines. The use of this mature… (more)

Ramirez Vazquez, Isaias

2009-01-01T23:59:59.000Z

263

Application of Spray Foam Insulation Under Plywood and OSB Roof...  

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

Insulation Under Plywood and OSB Roof Sheathing (Fact Sheet) Application of Spray Foam Insulation Under Plywood and OSB Roof Sheathing (Fact Sheet), Building America Case Study:...

264

Expert Meeting Report: Interior Insulation Retrofit of Mass Masonry...  

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

Insulation Retrofit of Mass Masonry Wall Assembliesessment of risk factors for premature building deterioration due to interior insulation retrofits, and methods to reduce such...

265

Affordable Cold Climate Infill Housing with Hybrid Insulation...  

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

with Hybrid Insulation Approach Affordable Cold Climate Infill Housing with Hybrid Insulation Approach, Wyandotte, Michigan (Fact Sheet), Building America Case Study:...

266

Surprising Control over Photoelectrons from a Topological Insulator  

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

Surprising Control over Photoelectrons from a Topological Insulator Surprising Control over Photoelectrons from a Topological Insulator Print Tuesday, 12 March 2013 00:00...

267

Washington's 6th congressional district: Energy Resources | Open...  

Open Energy Info (EERE)

Registered Energy Companies in Washington's 6th congressional district Inventure Chemical Technology Structural Insulated Panel Association (SIPA) Energy Generation Facilities...

268

Topological Insulator Nanowires and Nanoribbons  

SciTech Connect

Recent theoretical calculations and photoemission spectroscopy measurements on the bulk Bi{sub 2}Se{sub 3} material show that it is a three-dimensional topological insulator possessing conductive surface states with nondegenerate spins, attractive for dissipationless electronics and spintronics applications. Nanoscale topological insulator materials have a large surface-to-volume ratio that can manifest the conductive surface states and are promising candidates for devices. Here we report the synthesis and characterization of high quality single crystalline Bi{sub 2}Se{sub 3} nanomaterials with a variety of morphologies. The synthesis of Bi{sub 2}Se{sub 3} nanowires and nanoribbons employs Au-catalyzed vapor-liquid-solid (VLS) mechanism. Nanowires, which exhibit rough surfaces, are formed by stacking nanoplatelets along the axial direction of the wires. Nanoribbons are grown along [11-20] direction with a rectangular crosssection and have diverse morphologies, including quasi-one-dimensional, sheetlike, zigzag and sawtooth shapes. Scanning tunneling microscopy (STM) studies on nanoribbons show atomically smooth surfaces with {approx}1 nm step edges, indicating single Se-Bi-Se-Bi-Se quintuple layers. STM measurements reveal a honeycomb atomic lattice, suggesting that the STM tip couples not only to the top Se atomic layer, but also to the Bi atomic layer underneath, which opens up the possibility to investigate the contribution of different atomic orbitals to the topological surface states. Transport measurements of a single nanoribbon device (four terminal resistance and Hall resistance) show great promise for nanoribbons as candidates to study topological surface states.

Kong, D.S.

2010-06-02T23:59:59.000Z

269

Householder’s Perceptions of Insulation Adequacy and Drafts in the Home in 2001  

E-Print Network (OSTI)

In order to improve the estimation of end-use heating consumption, the Energy Information Administration's (EIA), 2001 Residential Energy Consumption Survey (RECS), for the first time, asked respondents to judge how drafty they perceived their homes to be as a measure of insulation quality. The analysis of the 2001 RECS data shows that householders in newlyconstructed homes perceived their homes to be better insulated and less drafty than do householders in older homes. Single-family homes are perceived to be better insulated and less drafty than are apartments in buildings with two to four units. Cross-variable comparisons also provide the associations between the level of insulation and winter drafts in the homes with household characteristics and location of the home.

Behjat Hojjati

2004-01-01T23:59:59.000Z

270

Sensitivity of forced air distribution system efficiency to climate, duct location, air leakage and insulation  

E-Print Network (OSTI)

Location, Air Leakage and Insulation Iain S. Walker Energy4 Duct Insulation, Location and Leakageinsulation

Walker, Iain

2001-01-01T23:59:59.000Z

271

Recommendations of the industry advisory panel on geothermal reservoir definition  

DOE Green Energy (OSTI)

The objectives of the August 1984 meeting of the advisory panel are listed. The panel's comments on DOE's Geothermal Program and industry's needs and priorities are presented. (MHR)

Gulati, M.S.; Lippmann, M.J.

1985-01-01T23:59:59.000Z

272

Performance Standard for Wood-Based Structural-Use Panels  

Science Conference Proceedings (OSTI)

... except that Structural I panels meet additional requirements in this Standard for cross-panel strength and stiffness and for racking load performance ...

2011-06-10T23:59:59.000Z

273

Labeling and advertising of home insulation  

SciTech Connect

This staff report, prepared by the F.T.C.'s Bureau of Consumer Protection for Commission review, includes recommendations as to the final form of a trade regulation rule relating to the labeling and advertising of home insulation. Because of marketing abuses which accompanied the rising demand for home insulation, there has been broad support for a rule requiring information disclosures to help purchasers of home insulation to make an informed decision. The Commission, to provide such rule as quickly as possible, undertook its rulemaking proceeding under its new expedited rulemaking procedure. The rule was proposed on November 18, 1977, and, following a two-month period for written comments, four weeks of hearings were held in Washington, D.C. in February 1978. The record, contributed to by a variety of interests, shows that consumers do not know how to shop for home insulation. The staff-recommended rule, among other things, would require that insulation be tested and R-values (a measure of insulation's ability to retain heat) disclosed on labels and in advertising. To facilitate comparison shopping, the industry would also be required to furnish consumers with fact sheets describing, on a product-to-product basis, factors that can reduce the R-value of insulation.

1978-07-01T23:59:59.000Z

274

Flat or curved thin optical display panel  

DOE Patents (OSTI)

An optical panel includes a plurality of waveguides stacked together, with each waveguide having a first end and an opposite second end. The first ends collectively define a first face, and the second ends collectively define a second face of the panel. The second face is disposed at an acute face angle relative to the waveguides to provide a panel which is relatively thin compared to the height of the second face. In an exemplary embodiment for use in a projection TV, the first face is substantially smaller in height than the second face and receives a TV image, with the second face defining a screen for viewing the image enlarged. 7 figures.

Veligdan, J.T.

1995-01-10T23:59:59.000Z

275

Ultrafast thermal cycling of solar panels  

SciTech Connect

Two new cyclers that utilize a novel hybrid approach to perform fast thermal cycling of solar panels have been built and are now operational in the Mechanics and Materials Technology Center at The Aerospace Corporation. These cyclers are part of a continuing effort to minimize solar cell life test durations by accelerating the cycling rates. These fully automated cyclers, which provide continuous unmanned cycling in a gaseous nitrogen atmosphere, can execute 5 min cycles, thus yielding in excess of 100,000 cycles per year. They also have a unique capability of verifying solar panel functionality without interruption of cycling, so that cycling doesn`t continue on nonfunctioning panels.

Wall, T.S.; Valenzuela, P.R.; Sue, C.

1998-08-15T23:59:59.000Z

276

Measure Guideline: Hybrid Foundation Insulation Retrofits  

Science Conference Proceedings (OSTI)

This measure guideline provides recommendations for designs and variations for retrofit hybrid assemblies in improving interior foundation insulation and water management of basements. Variations include closed cell spray foam (ccSPF) with membrane waterproofing or air gap membrane drainage layers, rigid board foam insulation at flat walls (cast concrete or CMU block), a 'partial drainage' detail making use of the bulk water drainage that occurs through the field of a rubble stone wall, and non-drained spray foam assemblies (including slab insulation).

Ueno, K.; Lstiburek, J.

2012-05-01T23:59:59.000Z

277

Proposal Review Panel | Stanford Synchrotron Radiation Lightsource  

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

Proposal Review Panel Proposal Review Panel Submitting a proposal is the first step to access beam time at SSRL. Proposals are peer reviewed and rated by the SSRL Proposal Review Panel (PRP) on a scale from 1 (highest) to 5 (lowest). Successful proposals are eligble to request and may be awarded beam time on SSRL beam lines, with priority given to the highest rated proposals and those which demonstrate efficient and productive use of beam time. We have three proposal calls per year with one on-site PRP meeting at SSRL annually. Access Policy The work of the PRP is accomplished with four subpanels: BIO - The biology panel reviews proposals requesting beam time for imaging, X-ray spectroscopic studies, small-angle scattering experiments, and crystallography of biologically important samples.

278

Panel on future challenges in modeling methodology  

Science Conference Proceedings (OSTI)

This panel paper presents the views of six researchers and practitioners of simulation modeling. Collectively we attempt to address a range of key future challenges to modeling methodology. It is hoped that the views of this paper, and the presentations ...

Simon J. E. Taylor; Peter Lendermann; Ray J. Paul; Steven W. Reichenthal; Steffen Straßburger; Stephen J. Turner

2004-12-01T23:59:59.000Z

279

Plasma panel-based radiation detectors  

E-Print Network (OSTI)

The plasma panel sensor (PPS) is a gaseous micropattern radiation detector under current development. It has many operational and fabrication principles common to plasma display panels. It comprises a dense matrix of small, gas plasma discharge cells within a hermetically sealed panel. As in plasma display panels, it uses nonreactive, intrinsically radiation-hard materials such as glass substrates, refractory metal electrodes, and mostly inert gas mixtures. We are developing these devices primarily as thin, low-mass detectors with gas gaps from a few hundred microns to a few millimeters. The PPS is a high gain, inherently digital device with the potential for fast response times, fine position resolution (cost. In this paper, we report on prototype PPS experimental results in detecting betas, protons, and cosmic muons, and we extrapolate on the PPS potential for applications including the detection of alphas, heavy ions at low-to-medium energy, thermal neutrons, and X-rays.

Peter Friedman; Robert Ball; James Beene; Yan Benhammou; Meny Ben-Moshe; Hassan Bentefour; J. W. Chapman; Erez Etzion; Claudio Ferretti; Daniel Levin; Yiftah Silver; Robert Varner; Curtis Weaverdyck; Bing Zhou

2013-05-10T23:59:59.000Z

280

Panels with Nonstationary Multifactor Error Structures  

E-Print Network (OSTI)

panel regressions with multifactor error structure. This paper extends this work and examines the important case where the unobserved common factors follow unit root processes and could be cointegrated. It is found that the presence of unit roots does...

Kapetanios, George; Pesaran, M Hashem; Yamagata, Takashi

Note: This page contains sample records for the topic "insulated panel association" 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

REPOSITORY RECONFIGURATION OF PANELS 9 AND 10  

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

of the text that were changed are highlighted in yellow. 2-2: PMR Section A-4 Facility Type, Pages B-6 Provide redline strike out text revising sentence from "as Panels 1...

282

A security panel with a keypad  

DOE Patents (OSTI)

Several control panels presently use keypads to enter data. Sometimes panels require secure keypads in that they must prevent others nearby from seeing the information inputted by the keypad. The invention provides a secure keypad, which is easy to use by the user, yet is difficult for a nonuser to see. The invention places the keypad in a cavity, and provides an opening to allow access to the keypad and a window for viewing the keypad.

Banks, W.W. Jr.; Uhlig, F.

1988-09-27T23:59:59.000Z

283

Phosphors for flat panel emissive displays  

Science Conference Proceedings (OSTI)

An overview of emissive display technologies is presented. Display types briefly described include: cathode ray tubes (CRTs), field emission displays (FEDs), electroluminescent displays (ELDs), and plasma display panels (PDPs). The critical role of phosphors in further development of the latter three flat panel emissive display technologies is outlined. The need for stable, efficient red, green, and blue phosphors for RGB fall color displays is emphasized.

Anderson, M.T.; Walko, R.J.; Phillips, M.L.F.

1995-07-01T23:59:59.000Z

284

Flat panel ferroelectric electron emission display system  

DOE Patents (OSTI)

A device is disclosed which can produce a bright, raster scanned or non-raster scanned image from a flat panel. Unlike many flat panel technologies, this device does not require ambient light or auxiliary illumination for viewing the image. Rather, this device relies on electrons emitted from a ferroelectric emitter impinging on a phosphor. This device takes advantage of a new electron emitter technology which emits electrons with significant kinetic energy and beam current density. 6 figs.

Sampayan, S.E.; Orvis, W.J.; Caporaso, G.J.; Wieskamp, T.F.

1996-04-16T23:59:59.000Z

285

Flat panel ferroelectric electron emission display system  

DOE Patents (OSTI)

A device which can produce a bright, raster scanned or non-raster scanned image from a flat panel. Unlike many flat panel technologies, this device does not require ambient light or auxiliary illumination for viewing the image. Rather, this device relies on electrons emitted from a ferroelectric emitter impinging on a phosphor. This device takes advantage of a new electron emitter technology which emits electrons with significant kinetic energy and beam current density.

Sampayan, Stephen E. (Manteca, CA); Orvis, William J. (Livermore, CA); Caporaso, George J. (Livermore, CA); Wieskamp, Ted F. (Livermore, CA)

1996-01-01T23:59:59.000Z

286

Issue 5: Optimizing High Levels of Insulation  

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

Issue 5: Optimizing High Levels of Insulation NREL, Ren Anderson Building America Technical Update Meeting July 25 th , 2012 Issue 5 - How Much Insulation is Too Much? How do we define the cost-effective limit for improvements in enclosure efficiency? Key Factors to Consider: -Cost of savings vs. cost of grid-supplied energy -Cost of efficiency savings vs. cost of savings from renewable generation. -Savings from envelope improvements vs. other efficiency options Context * It is widely believed that code-specified insulation levels also represent cost-effective limits. * However, the cost-effective insulation levels exceed IECC values in many climates. * The homeowner-driven value of modest increases in enclosure performance can create economies of scale that will reduce

287

KSI's Cross Insulated Core Transformer Technology  

Science Conference Proceedings (OSTI)

Cross Insulated Core Transformer (CCT) technology improves on Insulated Core Transformer (ICT) implementations. ICT systems are widely used in very high voltage, high power, power supply systems. In an ICT transformer ferrite core sections are insulated from their neighboring ferrite cores. Flux leakage is present at each of these insulated gaps. The flux loss is raised to the power of stages in the ICT design causing output voltage efficiency to taper off with increasing stages. KSI's CCT technology utilizes a patented technique to compensate the flux loss at each stage of an ICT system. Design equations to calculate the flux compensation capacitor value are presented. CCT provides corona free operation of the HV stack. KSI's CCT based High Voltage power supply systems offer high efficiency operation, high frequency switching, low stored energy and smaller size over comparable ICT systems.

Uhmeyer, Uwe [Kaiser Systems, Inc, 126 Sohier Road, Beverly, MA 01915 (United States)

2009-08-04T23:59:59.000Z

288

Insulated dipole antennas for heating oil shale  

Science Conference Proceedings (OSTI)

Insulated dipole antennas in the HF band are potentially useful in heating shale i n s i t u to extract oil. To help evaluate the efficiency of such antennas

John P. Casey; Rajeev Bansal

1987-01-01T23:59:59.000Z

289

Insulate Steam Distribution and Condensate Return Lines  

Science Conference Proceedings (OSTI)

This revised ITP tip sheet on insulating steam distribution and condensate return lines provides how-to advice for improving industrial steam systems using low-cost, proven practices and technologies.

Not Available

2006-01-01T23:59:59.000Z

290

THERMAL PERFORMANCE OF INSULATING WINDOW SYSTEMS  

E-Print Network (OSTI)

PERFORMANCE VALUES FOR SEVERAL WINDOW DESIGNS XBL 796-10098IN MINNEAPOLIS AS A FUNCTION OF WINDOW AREA AND GLAZING/Thermal Performance of Insulating Window Systems Stephen E.

Selkowitz, Stephen E.

2011-01-01T23:59:59.000Z

291

Thermal conductivity of thermal-battery insulations  

DOE Green Energy (OSTI)

The thermal conductivities of a variety of insulating materials used in thermal batteries were measured in atmospheres of argon and helium using several techniques. (Helium was used to simulate the hydrogen atmosphere that results when a Li(Si)/FeS{sub 2} thermal battery ages.) The guarded-hot-plate method was used with the Min-K insulation because of its extremely low thermal conductivity. For comparison purposes, the thermal conductivity of the Min-K insulating board was also measured using the hot-probe method. The thermal-comparator method was used for the rigid Fiberfrax board and Fiberfrax paper. The thermal conductivity of the paper was measured under several levels of compression to simulate the conditions of the insulating wrap used on the stack in a thermal battery. The results of preliminary thermal-characterization tests with several silica aerogel materials are also presented.

Guidotti, R.A.; Moss, M.

1995-08-01T23:59:59.000Z

292

Use of movable insulation for energy conservation  

SciTech Connect

This study examines the opinions of homeowners and renters who used Moveable Night Insulation for one heating season. In addition a study of the energy savings was performed concurrently.

Holcomb, S.; Lillemo, K.W.

1982-01-01T23:59:59.000Z

293

Aerogel Impregnated Polyurethane Piping and Duct Insulation  

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

Aerogel Impregnated Polyurethane Piping and Duct Insulation David M. Hess InnoSense LLC david.hess@innosense.us, 310-530-2011 April 4, 2013 2 | Building Technologies Office...

294

Metal-insulator transition in holography  

E-Print Network (OSTI)

We exhibit an interaction-driven metal-insulator quantum phase transition in a holographic model. Use of a helical lattice enables us to break translation invariance while preserving homogeneity. The metallic phase is characterized by a sharp Drude peak and a d.c. resistivity that increases with temperature. In the insulating phase the Drude spectral weight is transferred into a `mid-infrared' peak and to energy scales of order the chemical potential. The d.c. resistivity now decreases with temperature. In the metallic phase, operators breaking translation invariance are irrelevant at low energy scales. In the insulating phase, translation symmetry breaking effects are present at low energies. We find the near horizon extremal geometry that captures the insulating physics.

Aristomenis Donos; Sean A. Hartnoll

2012-12-12T23:59:59.000Z

295

Phosphorylation based insulation devices design and implementation  

E-Print Network (OSTI)

This thesis presents the analysis of a phosphorylation based insulation device implemented in Saccharomyces cerevisae and the minimization of the retroactivity to the input and retroactivity to the output of a single cycle ...

Rivera Ortiz, Phillip M. (Phillip Michael)

2013-01-01T23:59:59.000Z

296

Charge Friedel oscillations in a Mott insulator  

E-Print Network (OSTI)

When a metal undergoes a transition to an insulator it will lose its electronic Fermi surface. Interestingly, in some situations a “ghost” Fermi surface of electrically neutral spin carrying fermions may survive into the ...

Mross, David Fabian

297

Nonlinear boundary value problem of magnetic insulation  

E-Print Network (OSTI)

On the basis of generalization of upper and lower solution method to the singular two point boundary value problems, the existence theorem of solutions for the system, which models a process of magnetic insulation in plasma is proved.

A. V. Sinitsyn

2000-09-09T23:59:59.000Z

298

Install Removable Insulation on Valves and Fittings  

Science Conference Proceedings (OSTI)

This revised ITP tip sheet on installing removable insulation on valves and fittings provides how-to advice for improving the system using low-cost, proven practices and technologies.

Not Available

2006-01-01T23:59:59.000Z

299

Air leakage of Insulated Concrete Form houses  

E-Print Network (OSTI)

Air leakage has been shown to increase building energy use due to additional heating and cooling loads. Although many construction types have been examined for leakage, an exploration of a large number of Insulated Concrete ...

Durschlag, Hannah (Hanna Rebekah)

2012-01-01T23:59:59.000Z

300

Urea formaldehyde foam insulation: defusing a timebomb  

SciTech Connect

With the onset of the energy crisis in the 1970's, thousands of homeowners insulated their homes with Urea Formaldehyde Foam Insulation (UFFI). The discovery that UFFI releases formaldehyde, a carcinogen and irritant, prompted various state and federal responses to this problem. This Note reviews those responses and concludes that a ban on the sale of UFFI, coupled with a removal and repurchase program, is the most effective solution from the standpoint of consumer health.

Fox, E.M.

1985-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "insulated panel association" 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

Insulation for New Home Construction | Department of Energy  

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

Insulation for New Home Construction Insulation for New Home Construction Insulation for New Home Construction June 20, 2012 - 7:59pm Addthis Planning carefully for insulation results in reduced utility bills and superior comfort during the life of the home. In this house, raised heel trusses accommodate R-60 insulation. | Credit: Paul Norton, NREL. Planning carefully for insulation results in reduced utility bills and superior comfort during the life of the home. In this house, raised heel trusses accommodate R-60 insulation. | Credit: Paul Norton, NREL. What does this mean for me? Adding extra insulation in a new home is more cost-effective than retrofitting insulation after the home is completed. Insulation is a key component of the systems that work together to create a comfortable, energy-efficient home that is affordable to heat and

302

Savings Project: Insulate Your Water Heater Tank | Department of Energy  

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

Savings Project: Insulate Your Water Heater Tank Savings Project: Insulate Your Water Heater Tank Savings Project: Insulate Your Water Heater Tank Addthis Project Level medium Energy Savings $20-$45 annually Time to Complete 1.5 hours Overall Cost $30 Insulate your hot water tank to save energy and money. | Photo courtesy of iStockphoto.com/glennebo Insulate your hot water tank to save energy and money. | Photo courtesy of iStockphoto.com/glennebo Just like insulating your walls or roof, insulating your hot water tank is an easy and inexpensive way to improve energy efficiency and save you money each month. If your water tank is new, it is likely already insulated. If you have an older hot water tank, check to see if it has insulation with an R-value of at least 24. If not, consider insulating your water tank, which

303

Design Tool for Cryogenic Thermal Insulation Systems  

Science Conference Proceedings (OSTI)

Thermal isolation of low-temperature systems from ambient environments is a constant issue faced by practitioners of cryogenics. For energy-efficient systems and processes to be realized, thermal insulation must be considered as an integrated system, not merely an add-on element. A design tool to determine the performance of insulation systems for comparative trade-off studies of different available material options was developed. The approach is to apply thermal analysis to standard shapes (plane walls, cylinders, spheres) that are relatively simple to characterize with a one-dimensional analytical or numerical model. The user describes the system hot and cold boundary geometry and the operating environment. Basic outputs such as heat load and temperature profiles are determined. The user can select from a built-in insulation material database or input user defined materials. Existing information has been combined with the new experimental thermal conductivity data produced by the Cryogenics Test Laboratory for cryogenic and vacuum environments, including high vacuum, soft vacuum, and no vacuum. Materials in the design tool include multilayer insulation, aerogel blankets, aerogel bulk-fill, foams, powders, composites, and other insulation system constructions. A comparison of the design tool to a specific composite thermal insulation system is given.

Demko, Jonathan A [ORNL; Fesmire, J. E. [NASA Kennedy Space Center, Kennedy Space Center, Florida; Augustynowicz, S. D. [Sierra Lobo Inc., Kennedy Space Center, Florida

2008-01-01T23:59:59.000Z

304

Topological Insulators and Superconductors from String Theory  

E-Print Network (OSTI)

Topological insulators and superconductors in different spatial dimensions and with different discrete symmetries have been fully classified recently, revealing a periodic structure for the pattern of possible types of topological insulators and supercondutors, both in terms of spatial dimensions and in terms of symmetry classes. It was proposed that K-theory is behind the periodicity. On the other hand, D-branes, a solitonic object in string theory, are also known to be classified by K-theory. In this paper, by inspecting low-energy effective field theories realized by two parallel D-branes, we establish a one-to-one correspondence between the K-theory classification of topological insulators/superconductors and D-brane charges. In addition, the string theory realization of topological insulators and superconductors comes naturally with gauge interactions, and the Wess-Zumino term of the D-branes gives rise to a gauge field theory of topological nature, such as ones with the Chern-Simons term or the $\\theta$-term in various dimensions. This sheds light on topological insulators and superconductors beyond non-interacting systems, and the underlying topological field theory description thereof. In particular, our string theory realization includes the honeycomb lattice Kitaev model in two spatial dimensions, and its higher-dimensional extensions. Increasing the number of D-branes naturally leads to a realization of topological insulators and superconductors in terms of holography (AdS/CFT).

Shinsei Ryu; Tadashi Takayanagi

2010-07-24T23:59:59.000Z

305

Progressive collapse simulation of precast panel shear walls during earthquakes  

Science Conference Proceedings (OSTI)

A distinct element method (DEM) program is modified to model precast panel shear walls. The influence of collapse time t"0 of local failure of a panel is presented. Integrity analyses of a twelve-storey, three-bay precast panel shear wall in different ... Keywords: Concrete panels, Distinct element method, Earthquakes, Failure process simulation, Progressive collapse

O. A. Pekau; Yuzhu Cui

2006-01-01T23:59:59.000Z

306

Development of insulating coatings for liquid metal blankets  

SciTech Connect

It is shown that self-cooled liquid metal blankets are feasible only with electrically insulating coatings at the duct walls. The requirements on the insulation properties are estimated by simple analytical models. Candidate insulator materials are selected based on insulating properties and thermodynamic consideration. Different fabrication technologies for insulating coatings are described. The status of the knowledge on the most crucial feasibility issue, the degradation of the resisivity under irradiation, is reviewed.

Malang, S.; Borgstedt, H.U. [Kernforschungszentrum Karlsruhe GmbH (Germany); Farnum, E.H. [Los Alamos National Lab., NM (United States); Natesan, K. [Argonne National Lab., IL (United States); Vitkovski, I.V. [Efremov Inst., St. Petersburg (Russian Federation). MHD-Machines Lab.

1994-07-01T23:59:59.000Z

307

An Insulating Glass Knowledge Base  

SciTech Connect

This report will discuss issues relevant to Insulating Glass (IG) durability performance by presenting the observations and developed conclusions in a logical sequential format. This concluding effort discusses Phase II activities and focuses on beginning to quantifying IG durability issues while continuing the approach presented in the Phase I activities (Appendix 1) which discuss a qualitative assessment of durability issues. Phase II developed a focus around two specific IG design classes previously presented in Phase I of this project. The typical box spacer and thermoplastic spacer design including their Failure Modes and Effect Analysis (FMEA) and Fault Tree diagrams were chosen to address two currently used IG design options with varying components and failure modes. The system failures occur due to failures of components or their interfaces. Efforts to begin quantifying the durability issues focused on the development and delivery of an included computer based IG durability simulation program. The focus/effort to deliver the foundation for a comprehensive IG durability simulation tool is necessary to address advancements needed to meet current and future building envelope energy performance goals. This need is based upon the current lack of IG field failure data and the lengthy field observation time necessary for this data collection. Ultimately, the simulation program is intended to be used by designers throughout the current and future industry supply chain. Its use is intended to advance IG durability as expectations grow around energy conservation and with the growth of embedded technologies as required to meet energy needs. In addition the tool has the immediate benefit of providing insight for research and improvement prioritization. Included in the simulation model presentation are elements and/or methods to address IG materials, design, process, quality, induced stress (environmental and other factors), validation, etc. In addition, acquired data is presented in support of project and model assumptions. Finally, current and suggested testing protocol and procedure for future model validation and IG physical testing are discussed.

Michael L. Doll; Gerald Hendrickson; Gerard Lagos; Russell Pylkki; Chris Christensen; Charlie Cureija

2005-08-01T23:59:59.000Z

308

The Atomic Safety and Licensing Board Panel  

SciTech Connect

Through the Atomic Energy Act, Congress made is possible for the public to get a full and fair hearing on civilian nuclear matters. Individuals who are directly affected by any licensing action involving a facility producing or utilizing nuclear materials may participate in a formal hearing, on the record, before independent judges on the Atomic Safety and Licensing Board Panel (ASLBP or Panel). Frequently, in deciding whether a license, permit, amendment, or extension should be granted to a particular applicant, the Panel members must be more than mere umpires. If appropriate, they are authorized to go beyond the issues the parties place before them in order to identify, explore, and resolve significant questions involving threats to the public health and safety that come to a board`s attention during the proceedings. This brochure explains the purpose of the panel. Also addressed are: type of hearing handled; method of public participation; formality of hearings; high-level waste; other panel responsibilities and litigation technology.

NONE

1998-03-01T23:59:59.000Z

309

The Insulation Energy Appraisal Assessing the True Value of Insulated System  

E-Print Network (OSTI)

Insulation remains a seriously under-utilized technology in the manufacturing and industrial sectors of the economy even though its role in energy efficiency and environmental preservation is clear. The objective of the presentation is to educate the audience about the enormous savings potential of insulation in terms of reduced energy costs, improved process control, reduced greenhouse gas emissions, noise control and personnel protection. In addition, the presentation will introduce the audience to a new energy management tool designed to help facility/energy managers understand the true dollar and performance value of insulation- the Insulation Energy Appraisal Program. The program has achieved tremendous success with all classes sold out to date. The presentation will highlight various components of the intensive 2-day training program which teaches an appraiser how to: evaluate the thermal performance of insulated versus uninsulated piping and equipment; translate Btu losses into actual dollars; and calculate greenhouse gas emissions.

Schell, S.

2002-04-01T23:59:59.000Z

310

Validation of the thermal effect of roof with the Spraying and green plants in an insulated building  

E-Print Network (OSTI)

of the insulation efficiency of the RC building. Windfor an RC building with a high degree of insulation in thebuildings have insulating material to provide thermal insulation

Zhou, Nan; Gao, Weijun; Nishida, Masaru; Ojima, Toshio

2004-01-01T23:59:59.000Z

311

Adding Insulation to an Existing Home | Department of Energy  

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

Adding Insulation to an Existing Home Adding Insulation to an Existing Home Adding Insulation to an Existing Home May 23, 2013 - 1:44pm Addthis Adding insulation in an existing home saves money and improves comfort. | Photo courtesy of Dennis Schroeder, NREL. Adding insulation in an existing home saves money and improves comfort. | Photo courtesy of Dennis Schroeder, NREL. What does this mean for me? Adding insulation to your home saves money and improves comfort. Adding insulation to your home is a sound investment that is likely pay for itself quickly in reduced utility bills. Insulation inhibits heat flow through the building envelope of your home, saving money and improving comfort. Unless your home was specially constructed for energy efficiency, you can probably reduce your energy bills by adding more insulation. Many older

312

Flipping Photoelectron Spins in Topological Insulators  

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

Flipping Photoelectron Spins in Topological Insulators Print Flipping Photoelectron Spins in Topological Insulators Print Inherently strange crystalline materials called 3D topological insulators (TIs) are all the rage in materials science. This new phase of condensed matter is an insulator in the bulk, yet behaves like a metal on its surface, even at room temperature. The electrons that flow swiftly across the surfaces of TIs are "spin polarized", meaning the electron's spin is locked to its momentum, perpendicular to the direction of travel. These electronic states already promise many uses, but ALS researchers working at Beamline 4.0.3 with a team from Berkeley Lab and the University of California, Berkeley have just made an unexpected discovery about TIs that will broaden their possible range of applications: when hit with a photon beam, the spin polarization of the electrons they emit (in a process called photoemission) can be completely controlled in three dimensions, simply by tuning the polarization of the incident light. This strong effect was not what had been assumed about photoemission from topological insulators, or any other material. Controlling the interaction of polarized light and photoelectron spin opens a wide range of possibilities for TIs.

313

Flipping Photoelectron Spins in Topological Insulators  

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

Flipping Photoelectron Spins in Topological Insulators Print Flipping Photoelectron Spins in Topological Insulators Print Inherently strange crystalline materials called 3D topological insulators (TIs) are all the rage in materials science. This new phase of condensed matter is an insulator in the bulk, yet behaves like a metal on its surface, even at room temperature. The electrons that flow swiftly across the surfaces of TIs are "spin polarized", meaning the electron's spin is locked to its momentum, perpendicular to the direction of travel. These electronic states already promise many uses, but ALS researchers working at Beamline 4.0.3 with a team from Berkeley Lab and the University of California, Berkeley have just made an unexpected discovery about TIs that will broaden their possible range of applications: when hit with a photon beam, the spin polarization of the electrons they emit (in a process called photoemission) can be completely controlled in three dimensions, simply by tuning the polarization of the incident light. This strong effect was not what had been assumed about photoemission from topological insulators, or any other material. Controlling the interaction of polarized light and photoelectron spin opens a wide range of possibilities for TIs.

314

Flipping Photoelectron Spins in Topological Insulators  

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

Flipping Photoelectron Spins in Flipping Photoelectron Spins in Topological Insulators Flipping Photoelectron Spins in Topological Insulators Print Tuesday, 23 April 2013 10:00 Inherently strange crystalline materials called 3D topological insulators (TIs) are all the rage in materials science. This new phase of condensed matter is an insulator in the bulk, yet behaves like a metal on its surface, even at room temperature. The electrons that flow swiftly across the surfaces of TIs are "spin polarized", meaning the electron's spin is locked to its momentum, perpendicular to the direction of travel. These electronic states already promise many uses, but ALS researchers working at Beamline 4.0.3 with a team from Berkeley Lab and the University of California, Berkeley have just made an unexpected discovery about TIs that will broaden their possible range of applications: when hit with a photon beam, the spin polarization of the electrons they emit (in a process called photoemission) can be completely controlled in three dimensions, simply by tuning the polarization of the incident light. This strong effect was not what had been assumed about photoemission from topological insulators, or any other material. Controlling the interaction of polarized light and photoelectron spin opens a wide range of possibilities for TIs.

315

Flipping Photoelectron Spins in Topological Insulators  

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

Flipping Photoelectron Spins in Topological Insulators Print Flipping Photoelectron Spins in Topological Insulators Print Inherently strange crystalline materials called 3D topological insulators (TIs) are all the rage in materials science. This new phase of condensed matter is an insulator in the bulk, yet behaves like a metal on its surface, even at room temperature. The electrons that flow swiftly across the surfaces of TIs are "spin polarized", meaning the electron's spin is locked to its momentum, perpendicular to the direction of travel. These electronic states already promise many uses, but ALS researchers working at Beamline 4.0.3 with a team from Berkeley Lab and the University of California, Berkeley have just made an unexpected discovery about TIs that will broaden their possible range of applications: when hit with a photon beam, the spin polarization of the electrons they emit (in a process called photoemission) can be completely controlled in three dimensions, simply by tuning the polarization of the incident light. This strong effect was not what had been assumed about photoemission from topological insulators, or any other material. Controlling the interaction of polarized light and photoelectron spin opens a wide range of possibilities for TIs.

316

ZIP. Economic Insulation Levels for Houses  

SciTech Connect

ZIP was developed to support the calculations and database used to estimate the economic levels of insulation published in the U.S. Department of Energy`s Insulation Fact Sheet. The program allows the user to estimate economic levels of insulation for attics, exterior walls, floors over unheated areas, slab floors, and basement and crawlspace walls for new and existing houses in any 3-digit zip code location in the U.S., based on local climate data, local prices for energy and insulation, and the type and estimated efficiency of its heating and cooling system. ZIP recognizes five different heating systems: natural gas, oil furnaces, electric furnaces, electric baseboard, and electric heat pump and two cooling systems: central and window electric air conditioners. An evaporative cooling system can also be specified, but this is not treated as a true air-conditioning system. In addition, the user can specify the approximate operating efficiency of the heating and cooling systems (low, medium, high, or very high). ZIP can be run for a single zip code and specified heating and cooling system or in a batch mode for any number of consecutive zip codes to provide a table of economic insulation levels for use at the state or national level.

McElroy, D. [Oak Ridge National Lab., TN (United States)

1989-01-01T23:59:59.000Z

317

ZIP. Economic Insulation Levels for Houses  

SciTech Connect

ZIP was developed to support the calculations and database used to estimate the economic levels of insulation published in the U.S. Department of Energy's Insulation Fact Sheet. The program allows the user to estimate economic levels of insulation for attics, exterior walls, floors over unheated areas, slab floors, and basement and crawlspace walls for new and existing houses in any 3-digit zip code location in the U.S., based on local climate data, local prices for energy and insulation, and the type and estimated efficiency of its heating and cooling system. ZIP recognizes five different heating systems: natural gas, oil furnaces, electric furnaces, electric baseboard, and electric heat pump and two cooling systems: central and window electric air conditioners. An evaporative cooling system can also be specified, but this is not treated as a true air-conditioning system. In addition, the user can specify the approximate operating efficiency of the heating and cooling systems (low, medium, high, or very high). ZIP can be run for a single zip code and specified heating and cooling system or in a batch mode for any number of consecutive zip codes to provide a table of economic insulation levels for use at the state or national level.

McElroy, D. (Oak Ridge National Lab., TN (United States))

1989-01-01T23:59:59.000Z

318

Tool for cutting insulation from electrical cables  

DOE Patents (OSTI)

This invention is an efficient hand tool for precisely slitting the sheath of insulation on an electrical cable--e.g., a cable two inches in diameter--in a manner facilitating subsequent peeling or stripping of the insulation. The tool includes a rigid frame which is slidably fitted on an end section of the cable. The frame carries a rigidly affixed handle and an opposed, elongated blade-and-handle assembly. The blade-and-handle assembly is pivotally supported by a bracket which is slidably mounted on the frame for movement toward and away from the cable, thus providing an adjustment for the depth of cut. The blade-and-handle assembly is mountable to the bracket in two pivotable positions. With the assembly mounted in the first position, the tool is turned about the cable to slit the insulation circumferentially. With the assembly mounted in the second position, the tool is drawn along the cable to slit the insulation axially. When cut both circumferentially and axially, the insulation can easily be peeled from the cable.

Harless, Charles E. (Metropolis, IL); Taylor, Ward G. (Vienna, IL)

1978-01-01T23:59:59.000Z

319

Flipping Photoelectron Spins in Topological Insulators  

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

Flipping Photoelectron Spins in Topological Insulators Print Flipping Photoelectron Spins in Topological Insulators Print Inherently strange crystalline materials called 3D topological insulators (TIs) are all the rage in materials science. This new phase of condensed matter is an insulator in the bulk, yet behaves like a metal on its surface, even at room temperature. The electrons that flow swiftly across the surfaces of TIs are "spin polarized", meaning the electron's spin is locked to its momentum, perpendicular to the direction of travel. These electronic states already promise many uses, but ALS researchers working at Beamline 4.0.3 with a team from Berkeley Lab and the University of California, Berkeley have just made an unexpected discovery about TIs that will broaden their possible range of applications: when hit with a photon beam, the spin polarization of the electrons they emit (in a process called photoemission) can be completely controlled in three dimensions, simply by tuning the polarization of the incident light. This strong effect was not what had been assumed about photoemission from topological insulators, or any other material. Controlling the interaction of polarized light and photoelectron spin opens a wide range of possibilities for TIs.

320

Implementation of Safeguards and Security Policy Panels  

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

5,2008 5,2008 MEMORANDUM FOR DISTRIBUTION FROM URITY OFFICER AND SECURITY SUBJECT: Implementation of Safeguards and Security Policy Panels The Office of Health, Safety and Security (HSS) recognizes the importance of well- conceived strategies and policies to support and communicate the security posture of the Department. In order for our security policies to properly reflect and enable Department of Energy corporate strategies, early and frequent communication between policy makers and end users is essential. As outlined in the attached HSS memo, dated December 3,2007, subject: Safeguards and Security Policy Panels, the HSS Office of Security Policy is establishing several new policy panels that will create new opportunities for communication and will include those

Note: This page contains sample records for the topic "insulated panel association" 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

Panel Discussion | OpenEI Community  

Open Energy Info (EERE)

86 86 Varnish cache server Home Groups Community Central Green Button Applications Developer Utility Rate FRED: FRee Energy Database More Public Groups Private Groups Features Groups Blog posts Content Stream Documents Discussions Polls Q & A Events Notices My stuff Energy blogs 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142234786 Varnish cache server Panel Discussion Home Kyoung's picture Submitted by Kyoung(155) Contributor 10 October, 2012 - 09:02 GRR Workshop at GRC GRC GRR Panel Discussion workshop Last week, Tuesday (10/2), we held an all-day workshop at the Peppermill Hotel in Reno, NV. The workshop included presentations on the project background and history, status updates, analysis summary and future directions. The day ended with a panel discussion, with members including

322

Flat or curved thin optical display panel  

DOE Patents (OSTI)

An optical panel 10 includes a plurality of waveguides 12 stacked together, with each waveguide 12 having a first end 12a and an opposite second end 12b. The first ends 12a collectively define a first face 16, and the second ends 12b collectively define a second face 18 of the panel 10. The second face 18 is disposed at an acute face angle relative to the waveguides 12 to provide a panel 10 which is relatively thin compared to the height of the second face. In an exemplary embodiment for use in a projection TV, the first face 16 is substantially smaller in height than the second face 18 and receives a TV image, with the second face 18 defining a screen for viewing the image enlarged.

Veligdan, James T. (Manorville, NY)

1995-01-10T23:59:59.000Z

323

Buildings Energy Data Book: 5.1 Building Materials/Insulation  

Buildings Energy Data Book (EERE)

2 Industry Use Shares of Mineral Fiber (GlassWool) Insulation (1) 1997 1999 2001 2003 2004 2005 Insulating Buildings (2) Industrial, Equipment, and Appliance Insulation Unknown...

324

Method for minimizing contaminant particle effects in gas-insulated electrical apparatus  

DOE Patents (OSTI)

Electrical breakdown of a gas insulator in high voltage apparatus is preved by placing an electrical insulative coating on contaminant particles in the gas insulator.

Pace, Marshall O. (Knoxville, TN); Adcock, James L. (Knoxville, TN); Christophorou, Loucas G. (Oak Ridge, TN)

1984-01-01T23:59:59.000Z

325

Predictive clothing insulation model based on outdoor air and indoor operative temperatures  

E-Print Network (OSTI)

2012) Predictive clothing insulation model based on outdoorPredictive clothing insulation model based on outdoor airpredictive models of clothing insulation have been developed

Schiavon, Stefano; Lee, Kwang Ho

2012-01-01T23:59:59.000Z

326

Influence of two dynamic predictive clothing insulation models on building energy performance  

E-Print Network (OSTI)

Predictive Clothing Insulation Models on Building Energyunnecessarily higher clothing insulation and lower heatingthat the constant clothing insulation assumption lead to the

Lee, Kwang Ho; Schiavon, Stefano

2013-01-01T23:59:59.000Z

327

Dynamic predictive clothing insulation models based on outdoor air and indoor operative temperatures  

E-Print Network (OSTI)

predictive clothing insulation models based on outdoor airrange of the clothing insulation calculated for eachbuilding). Figure 8 Clothing insulation versus dress code [

Schiavon, Stefano; Lee, Kwang Ho

2012-01-01T23:59:59.000Z

328

Influence of two dynamic predictive clothing insulation models on building energy performance  

E-Print Network (OSTI)

Clothing Insulation Models on Building Energy Use, HVACClothing Insulation Models on Building Energy Performance K.insulation variation should be captured during the building

Lee, Kwang Ho; Schiavon, Stefano

2013-01-01T23:59:59.000Z

329

Gridcore corners the market on lightweight panels  

Science Conference Proceedings (OSTI)

When David Saltman, vice president of marketing and sales for Gridcore Systems International (GSI, Long Beach, CA), talks of his company's 100% recycled-content product, he does not start off by touting the product's environmental benefits. Instead, he delivers a litany of reasons his company's panels, which are made from waste paper and primarily used by the exhibit, entertainment, and interior design industries, are better than panels made from plywood or particle board. GSI's product is of equivalent strength but less than half the weight of these forest products. It also is cheaper to ship, easier on machinery and the work force, and customers find it more portable.

Rabasca, L.

1994-12-01T23:59:59.000Z

330

Installation package for concentrating solar collector panels  

DOE Green Energy (OSTI)

Northrup, Inc., has developed and delivered 300 square feet of Concentrating Solar Collector (ML Series) and Attitude Control System, under the direction of the National Aeronautics and Space Administration. The ''ML Series'' Solar Collector Panels comprise a complete package array consisting of collector panels using modified Fresnel Prismatic Lenses for a 10 to 1 concentrating ration, supporting framework, fluid manifolding and tracking drive system, in unassembled components for field erection. The Installation, Operation and Maintenance Manual, Warranty, List of Materials, Sub-Assembly drawings and Final Field Assembly Drawings are included in the package.

Not Available

1978-08-01T23:59:59.000Z

331

Studies Bolster Promise of Topological Insulators  

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

Studies Bolster Promise of Studies Bolster Promise of Topological Insulators Studies Bolster Promise of Topological Insulators Print Tuesday, 27 November 2012 00:00 A few years ago, a strange new material began to drive research in condensed-matter physics around the world. First theorized and then discovered by researchers at Berkeley Lab and their colleagues in other institutions, these "strong 3D topological insulators"-TIs for short-are seemingly mundane semiconductors with startling properties. Not only are they promising materials for energy-conserving electronic applications, they provide a fascinating medium for possibly observing still-theoretical particles that could play a major role in quantum computing. Two angle-resolved photoemission spectroscopy (ARPES) studies recently performed at ALS Beamline 12.0.1 improve the prospects for the practical application of TIs in advanced devices.

332

Studies Bolster Promise of Topological Insulators  

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

Studies Bolster Promise of Topological Insulators Print Studies Bolster Promise of Topological Insulators Print A few years ago, a strange new material began to drive research in condensed-matter physics around the world. First theorized and then discovered by researchers at Berkeley Lab and their colleagues in other institutions, these "strong 3D topological insulators"-TIs for short-are seemingly mundane semiconductors with startling properties. Not only are they promising materials for energy-conserving electronic applications, they provide a fascinating medium for possibly observing still-theoretical particles that could play a major role in quantum computing. Two angle-resolved photoemission spectroscopy (ARPES) studies recently performed at ALS Beamline 12.0.1 improve the prospects for the practical application of TIs in advanced devices.

333

Studies Bolster Promise of Topological Insulators  

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

Studies Bolster Promise of Topological Insulators Print Studies Bolster Promise of Topological Insulators Print A few years ago, a strange new material began to drive research in condensed-matter physics around the world. First theorized and then discovered by researchers at Berkeley Lab and their colleagues in other institutions, these "strong 3D topological insulators"-TIs for short-are seemingly mundane semiconductors with startling properties. Not only are they promising materials for energy-conserving electronic applications, they provide a fascinating medium for possibly observing still-theoretical particles that could play a major role in quantum computing. Two angle-resolved photoemission spectroscopy (ARPES) studies recently performed at ALS Beamline 12.0.1 improve the prospects for the practical application of TIs in advanced devices.

334

Frostbite Theater - Liquid Nitrogen Experiments - Insulators!  

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

Popping Film Canisters! Popping Film Canisters! Previous Video (Popping Film Canisters!) Frostbite Theater Main Index Next Video (Liquid Nitrogen Show!) Liquid Nitrogen Show! Insulators! Cups full of water are placed into bowls of liquid nitrogen! Which cup will insulate the best? [ Show Transcript ] Announcer: Frostbite Theater presents... Cold Cuts! No baloney! Joanna and Steve: Just science! Joanna: Hi! I'm Joanna! Steve: And I'm Steve! Joanna: And this is a container of liquid nitrogen! Steve: And these are two plastic cups! Joanna: Let's see which cup is the better insulator! Steve: Okay! So, um, how do we do that? Joanna: Well, we'll pour water into each of the cups and then we'll pour the liquid nitrogen into each of the bowls. If we then place the cup in the bowl, the heat from the water will try to pass through the cup into the

335

Studies Bolster Promise of Topological Insulators  

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

Studies Bolster Promise of Topological Insulators Print Studies Bolster Promise of Topological Insulators Print A few years ago, a strange new material began to drive research in condensed-matter physics around the world. First theorized and then discovered by researchers at Berkeley Lab and their colleagues in other institutions, these "strong 3D topological insulators"-TIs for short-are seemingly mundane semiconductors with startling properties. Not only are they promising materials for energy-conserving electronic applications, they provide a fascinating medium for possibly observing still-theoretical particles that could play a major role in quantum computing. Two angle-resolved photoemission spectroscopy (ARPES) studies recently performed at ALS Beamline 12.0.1 improve the prospects for the practical application of TIs in advanced devices.

336

An Insulating Breakthrough | Advanced Photon Source  

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

Science Highlights Archives: 2013 | 2012 | 2011 | 2010 Science Highlights Archives: 2013 | 2012 | 2011 | 2010 2009 | 2008 | 2007 | 2006 2005 | 2004 | 2003 | 2002 2001 | 2000 | 1998 | Subscribe to APS Science Highlights rss feed An Insulating Breakthrough JANUARY 8, 2007 Bookmark and Share Tungsten Diselenide A new insulating material with the lowest thermal conductivity ever measured for a fully dense solid has been created at the University of Oregon (UO) and tested at the XOR/UNI 33-BM beamline at the U.S. Department of Energy's Advanced Photon Source (APS) at Argonne. The research was carried out by collaborators from the UO, the University of Illinois at Urbana-Champaign, the Rensselaer Polytechnic Institute, and Argonne. While far from having immediate application, the principles involved, once understood, could lead to improved insulation for a wide variety of uses,

337

Electrical insulator assembly with oxygen permeation barrier  

DOE Patents (OSTI)

A high-voltage electrical insulator for electrically insulating a thermoelectric module in a spacecraft from a niobium-1% zirconium alloy wall of a heat exchanger filled with liquid lithium while providing good thermal conductivity between the heat exchanger and the thermoelectric module. The insulator has a single crystal alumina layer (SxAl[sub 2]O[sub 3], sapphire) with a niobium foil layer bonded thereto on the surface of the alumina crystal facing the heat exchanger wall, and a molybdenum layer bonded to the niobium layer to act as an oxygen permeation barrier to preclude the oxygen depleting effects of the lithium from causing undesirable niobium-aluminum intermetallic layers near the alumina-niobium interface. 3 figures.

Van Der Beck, R.R.; Bond, J.A.

1994-03-29T23:59:59.000Z

338

Electrical insulator assembly with oxygen permeation barrier  

DOE Patents (OSTI)

A high-voltage electrical insulator (21) for electrically insulating a thermoelectric module (17) in a spacecraft from a niobium-1% zirconium alloy wall (11) of a heat exchanger (13) filled with liquid lithium (16) while providing good thermal conductivity between the heat exchanger and the thermoelectric module. The insulator (21) has a single crystal alumina layer (SxAl.sub.2 O.sub.3, sapphire) with a niobium foil layer (32) bonded thereto on the surface of the alumina crystal (26) facing the heat exchanger wall (11), and a molybdenum layer (31) bonded to the niobium layer (32) to act as an oxygen permeation barrier to preclude the oxygen depleting effects of the lithium from causing undesirable niobium-aluminum intermetallic layers near the alumina-niobium interface.

Van Der Beck, Roland R. (Lansdale, PA); Bond, James A. (Exton, PA)

1994-01-01T23:59:59.000Z

339

Gaseous insulators for high voltage electrical equipment  

DOE Patents (OSTI)

Gaseous insulators comprise compounds having high attachment cross sections for electrons having energies in the 0-1.3 electron volt range. Multi-component gaseous insulators comprise compounds and mixtures having overall high electron attachment cross sections in the 0-1.3 electron volt range and moderating gases having high cross sections for inelastic interactions with electrons of energies 1-4 electron volts. Suitable electron attachment components include hexafluorobutyne, perfluorobutene-2, perfluorocyclobutane, perfluorodimethylcyclobutane, perfluorocyclohexene, perfluoromethylcyclohexane, hexafluorobutadiene, perfluoroheptene-1 and hexafluoroazomethane. Suitable moderating gases include N.sub.2, CO, CO.sub.2 and H.sub.2. The gaseous insulating mixture can also contain SF.sub.6, perfluoropropane and perfluorobenzene.

Christophorou, Loucas G. (Oak Ridge, TN); James, David R. (Knoxville, TN); Pace, Marshall O. (Knoxville, TN); Pai, Robert Y. (Concord, TN)

1981-01-01T23:59:59.000Z

340

Gaseous insulators for high voltage electrical equipment  

DOE Patents (OSTI)

Gaseous insulators comprise compounds having high attachment cross sections for electrons having energies in the 0-1.3 electron volt range. Multi-component gaseous insulators comprise compounds and mixtures having overall high electron attachment cross sections in the 0-1.3 electron volt range and moderating gases having high cross sections for inelastic interactions with electrons of energies 1-4 electron volts. Suitable electron attachment components include hexafluorobutyne, perfluorobutene-2, perfluorocyclobutane, perfluorodimethylcyclobutane, perfluorocyclohexene, perfluoromethylcyclohexane, hexafluorobutadiene, perfluoroheptene-1 and hexafluoroazomethane. Suitable moderating gases include N.sub.2, CO, CO.sub.2 and H.sub.2. The gaseous insulating mixture can also contain SF.sub.6, perfluoropropane and perfluorobenzene.

Christophorou, Loucas G. (Oak Ridge, TN); James, David R. (Knoxville, TN); Pace, Marshall O. (Knoxville, TN); Pai, Robert Y. (Concord, TN)

1979-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "insulated panel association" 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

Multilayer insulation blanket, fabricating apparatus and method  

DOE Patents (OSTI)

An improved multilayer insulation blanket for insulating cryogenic structures operating at very low temperatures is disclosed. An apparatus and method for fabricating the improved blanket are also disclosed. In the improved blanket, each successive layer of insulating material is greater in length and width than the preceding layer so as to accommodate thermal contraction of the layers closest to the cryogenic structure. The fabricating apparatus has a rotatable cylindrical mandrel having an outer surface of fixed radius that is substantially arcuate, preferably convex, in cross-section. The method of fabricating the improved blanket comprises (a) winding a continuous sheet of thermally reflective material around the circumference of the mandrel to form multiple layers, (b) binding the layers along two lines substantially parallel to the edges of the circumference of the mandrel, (c) cutting the layers along a line parallel to the axle of the mandrel, and (d) removing the bound layers from the mandrel. 7 figs.

Gonczy, J.D.; Niemann, R.C.; Boroski, W.N.

1992-09-01T23:59:59.000Z

342

Method of fabricating a multilayer insulation blanket  

DOE Patents (OSTI)

An improved multilayer insulation blanket for insulating cryogenic structures operating at very low temperatures is disclosed. An apparatus and method for fabricating the improved blanket are also disclosed. In the improved blanket, each successive layer of insulating material is greater in length and width than the preceding layer so as to accommodate thermal contraction of the layers closest to the cryogenic structure. The fabricating apparatus has a rotatable cylindrical mandrel having an outer surface of fixed radius that is substantially arcuate, preferably convex, in cross-section. The method of fabricating the improved blanket comprises (a) winding a continuous sheet of thermally reflective material around the circumference of the mandrel to form multiple layers, (b) binding the layers along two lines substantially parallel to the edges of the circumference of the mandrel, (c) cutting the layers along a line parallel to the axle of the mandrel, and (d) removing the bound layers from the mandrel.

Gonczy, J.D.; Niemann, R.C.; Boroski, W.N.

1993-07-06T23:59:59.000Z

343

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

344

Method of fabricating a multilayer insulation blanket  

DOE Patents (OSTI)

An improved multilayer insulation blanket for insulating cryogenic structures operating at very low temperatures is disclosed. An apparatus and method for fabricating the improved blanket are also disclosed. In the improved blanket, each successive layer of insulating material is greater in length and width than the preceding layer so as to accommodate thermal contraction of the layers closest to the cryogenic structure. The fabricating apparatus has a rotatable cylindrical mandrel having an outer surface of fixed radius that is substantially arcuate, preferably convex, in cross-section. The method of fabricating the improved blanket comprises (a) winding a continuous sheet of thermally reflective material around the circumference of the mandrel to form multiple layers, (b) binding the layers along two lines substantially parallel to the edges of the circumference of the mandrel, (c) cutting the layers along a line parallel to the axle of the mandrel, and (d) removing the bound layers from the mandrel.

Gonczy, John D. (Oak Lawn, IL); Niemann, Ralph C. (Downers Grove, IL); Boroski, William N. (Aurora, IL)

1993-01-01T23:59:59.000Z

345

Is graphene in vacuum an insulator?  

E-Print Network (OSTI)

We present evidence, from Lattice Monte Carlo simulations of the phase diagram of graphene as a function of the Coulomb coupling between quasiparticles, that graphene in vacuum is likely to be an insulator. We find a semimetal-insulator transition at $\\alpha_g^\\text{crit} = 1.11 \\pm 0.06$, where $\\alpha_g^{} \\simeq 2.16$ in vacuum, and $\\alpha_g^{} \\simeq 0.79$ on a SiO$_2^{}$ substrate. Our analysis uses the logarithmic derivative of the order parameter, supplemented by an equation of state. The insulating phase disappears above a critical number of four-component fermion flavors $4 < N_f^{\\text{crit}} < 6$. Our data are consistent with a second-order transition.

Joaquín E. Drut; Timo A. Lähde

2008-07-05T23:59:59.000Z

346

Multilayer insulation blanket, fabricating apparatus and method  

DOE Patents (OSTI)

An improved multilayer insulation blanket for insulating cryogenic structures operating at very low temperatures is disclosed. An apparatus and method for fabricating the improved blanket are also disclosed. In the improved blanket, each successive layer of insulating material is greater in length and width than the preceding layer so as to accommodate thermal contraction of the layers closest to the cryogenic structure. The fabricating apparatus has a rotatable cylindrical mandrel having an outer surface of fixed radius that is substantially arcuate, preferably convex, in cross-section. The method of fabricating the improved blanket comprises (a) winding a continuous sheet of thermally reflective material around the circumference of the mandrel to form multiple layers, (b) binding the layers along two lines substantially parallel to the edges of the circumference of the mandrel, (c) cutting the layers along a line parallel to the axle of the mandrel, and (d) removing the bound layers from the mandrel.

Gonczy, John D. (Oak Lawn, IL); Niemann, Ralph C. (Downers Grove, IL); Boroski, William N. (Aurora, IL)

1992-01-01T23:59:59.000Z

347

Vacuum Glazing; A Thermally Insulating Window Technology  

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

Vacuum Glazing; A Thermally Insulating Window Technology Vacuum Glazing; A Thermally Insulating Window Technology Speaker(s): Cenk Kocer Date: May 31, 2012 - 12:00pm Location: 90-3122 Seminar Host/Point of Contact: Sunnie Lim The vacuum glazing consists of two panes of glass separated by a sub-millimetre vacuum gap. Under the action of atmospheric pressure the separation of the panes is maintained by an array of high strength spacers in the gap. The glass panes are hermetically sealed at the edge using a low melting point glass frit (solder glass). Since 1913 many have worked on a practical implementation of such a flat insulating glass structure, with success finally being reported in 1989 by Collins et al. at the University of Sydney. The purpose of this talk is to present a brief history of the vacuum glazing research at the University of Sydney, and outline in detail

348

Test Report: Cost Effective Foundation Insulation  

SciTech Connect

A field experiment was conducted to demonstrate and quantify the thermal effectiveness of rigid insulation board when installed on the exterior of a buried concrete foundation wall. A heated, insulated box was constructed along one wall of an existing, unheated building to simulate the living space of a home. The crawl space beneath the living space was divided into two sections. One featured external foundation insulation, while the other side had none. 36 temperature and heat flux sensors were installed at predetermined locations to measure the temperature profile and heat flow out of the living space. The temperature profile through the foundation was then used to calculate the total heat flow out of the foundation for both cases. This experiment showed that a significant energy savings is available with exterior foundation insulation. Over the course of 3 months, the heat-loss differential between the insulated and non-insulated foundations was 4.95 kilowatt-hours per lineal foot of foundation wall, for a ratio of 3:1. For a 2200 sq. ft home with a foundation perimeter 200 ft. long, this would amount to a savings of 990 kW-hrs in just 3 months, or 330 kW-hrs per month. Extrapolating to an 8-month heating year, we would expect to save over 2640 kW-hrs per year for such a home. The savings for a basement foundation, rather than a crawlspace, would be approach twice that amount, nearing 5280 kW-hr per year. Because these data were not collected during the coldest months of the year, they are conservative, and greater savings may be expected during colder periods.

Jeffrey M. Lacy; T. E. Rahl; G. A. Twitchell; R. G. Kobbe

2003-06-01T23:59:59.000Z

349

Insulating Structural Ceramics Program, Final Report  

Science Conference Proceedings (OSTI)

New materials and corresponding manufacturing processes are likely candidates for diesel engine components as society and customers demand lower emission engines without sacrificing power and fuel efficiency. Strategies for improving thermal efficiency directly compete with methodologies for reducing emissions, and so the technical challenge becomes an optimization of controlling parameters to achieve both goals. Approaches being considered to increase overall thermal efficiency are to insulate certain diesel engine components in the combustion chamber, thereby increasing the brake mean effective pressure ratings (BMEP). Achieving higher BMEP rating by insulating the combustion chamber, in turn, requires advances in material technologies for engine components such as pistons, port liners, valves, and cylinder heads. A series of characterization tests were performed to establish the material properties of ceramic powder. Mechanical chacterizations were also obtained from the selected materials as a function of temperature utilizing ASTM standards: fast fracture strength, fatique resistance, corrosion resistance, thermal shock, and fracture toughness. All ceramic materials examined showed excellent wear properties and resistance to the corrosive diesel engine environments. The study concluded that the ceramics examined did not meet all of the cylinder head insert structural design requirements. Therefore we do not recommend at this time their use for this application. The potential for increased stresses and temperatures in the hot section of the diesel engine combined with the highly corrosive combustion products and residues has driven the need for expanded materials capability for hot section engine components. Corrosion and strength requirements necessitate the examination of more advanced high temperture alloys. Alloy developments and the understanding of processing, structure, and properties of supperalloy materials have been driven, in large part, by the gas turbine community over the last fifty years. Characterization of these high temperature materials has, consequently, concentrated heavily upon application conditions similiar to to that encountered in the turbine engine environment. Significantly less work has been performed on hot corrosion degradation of these materials in a diesel engine environment. This report examines both the current high temperature alloy capability and examines the capability of advanced nickle-based alloys and methods to improve production costs. Microstructures, mechanical properties, and the oxidation/corrosion behavior of commercially available silicon nitride ceramics were investigated for diesel engine valve train applications. Contact, sliding, and scratch damage mechanisms of commercially available silicon nitride ceramics were investigated as a function of microstructure. The silicon nitrides with a course microstructure showed a higher material removal rate that agrees with a higher wear volume in the sliding contact tests. The overall objective of this program is to develop catalyst materials systems for an advanced Lean-NOx aftertreatment system that will provide high NOx reduction with minimum engine fuel efficiency penalty. With Government regulations on diesel engine NOx emissions increasingly becoming more restrictive, engine manufacturers are finding it difficult to meet the regulations solely with engine design strategies (i.e. improved combustion, retarded timing, exhaust gas recirculation, etc.). Aftertreatment is the logical technical approach that will be necessary to achieve the required emission levels while at the same time minimally impacting the engine design and its associated reliability and durability concerns.

Andrews, Mark J.; Tandon, Raj; Ott, Eric; Hind, Abi Akar; Long, Mike; Jensen, Robert; Wheat, Leonard; Cusac, Dave; Lin, H. T.; Wereszczak, Andrew A.; Ferber, Mattison K.; Lee, Sun Kun; Yoon, Hyung K.; Moreti, James; Park, Paul; Rockwood, Jill; Boyer, Carrie; Ragle, Christie; Balmer-Millar, Marilou; Aardahl, Chris; Habeger, Craig; Rappe, Ken; Tran, Diana; Koshkarian, Kent; Readey, Michael

2005-11-22T23:59:59.000Z

350

When wall insulation doesn`t save  

Science Conference Proceedings (OSTI)

A recent study in Florida concluded that while wall insulation clearly saves heating energy, it is less effective at saving cooling energy. The study focused on concrete block houses on slab foundations, and determined that whether insulation saves cooling energy depends significantly on the interior thermostat setpoint, the lower the thermostat below outside temperature, the more likely wall installation was to save energy. This article describes the design of the study and compares it to other studies. Results in their entirety are described. 1 fig.

Johnson, D.

1997-05-01T23:59:59.000Z

351

Development and Testing of Insulated Drill Pipe  

DOE Green Energy (OSTI)

This project has comprised design, analysis, laboratory testing, and field testing of insulated drill pipe (IDP). This paper will briefly describe the earlier work, but will focus on results from the recently-completed field test in a geothermal well. Field test results are consistent with earlier analyses and laboratory tests, all of which support the conclusion that insulated drill pipe can have a very significant effect on circulating fluid temperatures. This will enable the use of downhole motors and steering tools in hot wells, and will reduce corrosion, deterioration of drilling fluids, and heat-induced failures in other downhole components.

Champness, T.; Finger, J.; Jacobson, R.

1999-07-07T23:59:59.000Z

352

Testing wall panels for earthquake response  

SciTech Connect

As part of the structural response research program being conducted for the Nevada Operations Office of ERDA a testing program for the investigation of nonstructural wall panels subjected to racking was developed and conducted. The objectives of the testing program were to determine thresholds for damage to partitions due to horizontal adjacent story displacement in high-rise buildings and to gather data that can be used to determine the influence of nonstructural partitions on the structural response of high-rise buildings. In general, the wall panels were constructed to represent typical partitions used in high-rise building construction. Some of the panels were used for special parameter studies or for comparisons with other test programs. A specially designed testing frame simulated cyclic lateral displacement, parallel to the plane of the wall panels, that might be experienced during the response of a building to strong winds or earthquake motion. Stiffness and strength characteristics, estimates of equivalent viscous damping, and damage threshold results were obtained. The data appear to give a good approximate evaluation of the performance of non-load-bearing partitions under cyclic loading. (LCL)

Freeman, S.A.

1976-01-01T23:59:59.000Z

353

ROBOTIC DEVICE FOR CLEANING PHOTOVOLTAIC PANEL ARRAYS  

E-Print Network (OSTI)

output from a photovoltaic cell installed at Northeastern University., Boston, MA, USA. The graph shows to human crews and current hardware alternatives. A photovoltaic cell is an electronic device that converts1 ROBOTIC DEVICE FOR CLEANING PHOTOVOLTAIC PANEL ARRAYS MARK ANDERSON, ASHTON GRANDY, JEREMY HASTIE

Mavroidis, Constantinos

354

Terrestrial applications of bifacial photovoltaic solar panels  

Science Conference Proceedings (OSTI)

Bifacial Photovoltaic solar cells (so-called transparent bifacial photovoltaic solar cells) offer additional absorption by rear side, which is a significant advantage over ordinary Photovoltaic solar cells. A range of experiments have been done on bifacial ... Keywords: absorption, panels, photovoltaic, solar cells, terrestrial

P. Ooshaksaraei; R. Zulkifli; S. H. Zaidi; M. Alghoul; A. Zaharim; K. Sopian

2011-10-01T23:59:59.000Z

355

Federal Technical Capability Panel Conference Call Schedule  

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

Capability Panel Conference Call Schedule CY 2013 Time: 11:00 an -12:00pm (EST) * 10:00-11:00 am (CST) * 9:00-10:00 am (MST) * 8:00-9:00am (PST) Date Call-In Number June 19, 2013...

356

Insulating LNG (liquified natural gas) storage tank containment dikes with a lightweight polymer concrete  

SciTech Connect

The natural gas industry has always been concerned ith accidental spills of liquified natural gas (LNG) from storage tanks into surrounding containment dikes. The LNG that is leaked to the dike area boils off and the vapors mix with the atmosphere forming a hazardous explsoive mixture within the dike walls. These hazardous mixtures can travel long distances into industrial or residential areas surroungind LNG storage facilities. Studies by the natural gas industry indicate that the hazards associated with accidental spills of LNG from storage tanks can be makedly reduced by insulating the diked areas surrounding these tanks. In this manner, the heat transfer from the dike surface to the LNG is reduced. The insulating composite is used to construct a thermal barrier between the walls and floor of the dike an the spilled LNG. The thermal conductivity, porosity, and compression strength of a concrete, polymer composite insulating material is discussed. 6 refs., 8 figs., 5 tbs.

Fontana, J.J.

1987-08-01T23:59:59.000Z

357

Retrofit wall system for insulation and lead encasement in older multi-family housing.  

Science Conference Proceedings (OSTI)

This paper presents an approach to modernization or rehabilitation of buildings with uninsulated masonry walls that have lead-based paint hazards or deteriorated plaster walls. The approach provides a solution to lead contamination on the walls, increased energy efficiency and comfort improvements associated with better insulated building envelopes. The system sheaths or replaces damaged or contaminated walls with a tight, well-insulated, durable interior surface. The costs of this system are estimated to be less than those of other insulated wall systems. Modeling of the impact of this system shows significant improvement in energy performance. The energy savings over the life of this durable system contribute to significantly offset the often-times sizeable cost of lead hazard remediation.

Wendt, R. L.

1998-08-11T23:59:59.000Z

358

Bonded Bracket Assmebly for Frameless Solar Panels  

SciTech Connect

In February 2011 the US Department of Energy announced their new Sunshot Initiative. The Sunshot goal is to reduce the total cost of solar energy systems by about 75 percent before the end of the decade. The DOE estimated that a total installed cost of $1 per watt for photovoltaic systems would be equivalent to 6���¢/kilowatt hour (kWh) for energy available from the grid. The DOE also estimated that to meet the $1 per watt goal, PV module costs would need to be reduced to $.50 per watt, balance of systems costs would need to be reduced to $.40 per watt, and power electronic costs would need to reach $.10 per watt. To address the BOS balance of systems cost component of the $1 per watt goal, the DOE announced a funding opportunity called (BOS-X) Extreme Balance of System Hardware Cost Reductions. The DOE identified eight areas within the total BOS costs: 1) installation labor, 2) installation materials, 3) installation overhead and profit, 4) tracker, 5) permitting and commissioning, 6) site preparation, 7) land acquisition, 8) sales tax. The BOS-X funding announcement requested applications in four specific topics: Topic 1: Transformational Building Integrated Photovoltaic (BIPV) Modules Topic 2: Roof and Ground Mount Innovations Topic 3: Transformational Photovoltaic System Designs Topic 4: Development of New Wind Load Codes for PV Systems The application submitted by ARaymond Tinnerman reflected the requirements listed in Topic #2, Roof and Ground Mount Innovations. The goal of topic #2 was to develop technologies that would result in the extreme reduction of material and labor costs associated with applications that require physical connections and attachments to roof and ground mount structures. The topics researched in this project included component cost reduction, labor reduction, weight reduction, wiring innovations, and alternative material utilization. The project objectives included: 1) The development of an innovative quick snap bracket assembly that would be bonded to frameless PV modules for commercial rooftop installations. 2) The development of a composite pultruded rail to replace traditional racking materials. 3) In partnership with a roofing company, pilot the certification of a commercial roof to be solar panel compliant, eliminating the need for structural analysis and government oversight resulting in significantly decreased permitting costs. 4) Reduce the sum of all cost impacts in topic #2 from a baseline total of $2.05/watt to $.34/watt.

Murray, Todd

2013-01-30T23:59:59.000Z

359

Estimating the Payback Period of Additional Insulation | Department of  

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

the Payback Period of Additional Insulation the Payback Period of Additional Insulation Estimating the Payback Period of Additional Insulation June 24, 2012 - 1:17pm Addthis Adding insulation in the attic of an existing home often results in a favorable payback. | Photo courtesy of Lieko Earle, NREL PIX 19612. Adding insulation in the attic of an existing home often results in a favorable payback. | Photo courtesy of Lieko Earle, NREL PIX 19612. What does this mean for me? Even if you hire a contractor to do the work, adding insulation to your home will likely have an attractive payback. If you can gather the information and plug it into an equation, you can determine the payback of adding insulation to your home. Use the equation below to estimate the cost effectiveness of adding insulation in terms of the "years to payback" for savings in heating costs.

360

Better Buildings Neighborhood Program: EI2 Insulation Helps Anxious Pooch  

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

EI2 Insulation EI2 Insulation Helps Anxious Pooch Find Calm in the Storm to someone by E-mail Share Better Buildings Neighborhood Program: EI2 Insulation Helps Anxious Pooch Find Calm in the Storm on Facebook Tweet about Better Buildings Neighborhood Program: EI2 Insulation Helps Anxious Pooch Find Calm in the Storm on Twitter Bookmark Better Buildings Neighborhood Program: EI2 Insulation Helps Anxious Pooch Find Calm in the Storm on Google Bookmark Better Buildings Neighborhood Program: EI2 Insulation Helps Anxious Pooch Find Calm in the Storm on Delicious Rank Better Buildings Neighborhood Program: EI2 Insulation Helps Anxious Pooch Find Calm in the Storm on Digg Find More places to share Better Buildings Neighborhood Program: EI2 Insulation Helps Anxious Pooch Find Calm in the Storm on AddThis.com...

Note: This page contains sample records for the topic "insulated panel association" 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

Savings Project: Insulate Hot Water Pipes for Energy Savings...  

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

the insulation done during new construction of a home, during other work on your water heater or pipes, or insulating the pipes yourself, is well worth the effort. In special...

362

Moisture Durability of Vapor Permeable Insulating Sheathing (Fact Sheet)  

SciTech Connect

In this project, Building America team Building Science Corporation researched some of the ramifications of using exterior, vapor permeable insulation on retrofit walls with vapor permeable cavity insulation. Retrofit strategies are a key factor in reducing exterior building stock consumption.

Not Available

2013-10-01T23:59:59.000Z

363

Local Insulation Rebate Programs (Colorado) | Open Energy Information  

Open Energy Info (EERE)

called Insulate Colorado, provides rebates of 20% of the cost, up to 300, to homeowners who increase the insulation andor air sealing of their homes. This is not a...

364

Transport properties in the vicinity of Mott insulators  

E-Print Network (OSTI)

Understanding the states in the vicinity of the Mott insulator is crucial to understanding both the physics of the transition between a Mott insulating phase and a metallic phase and the physics of the cuprate high-temperature ...

Nave, Cody Patrick, 1980-

2007-01-01T23:59:59.000Z

365

Observation of a Macroscopically Quantum-Entangled Insulator  

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

Observation of a Macroscopically Quantum-Entangled Insulator Print It has recently been proposed that insulators with large band gaps and strong spin-orbit coupling can host a new...

366

Insulated laser tube structure and method of making same  

DOE Patents (OSTI)

An insulated high temperature ceramic laser tube having substantially uniform insulation along the length of the tube is disclosed having particulate ceramic insulation positioned between the outer wall of the ceramic laser tube and the inner surface of tubular ceramic fiber insulation which surrounds the ceramic laser tube. The particulate ceramic insulation is preferably a ceramic capable of sintering to the outer surface of the ceramic laser tube and to the inner surface of the tubular ceramic fiber insulation. The addition of the particulate ceramic insulation to fill all the voids between the ceramic laser tube and the fibrous ceramic insulation permits the laser tube to be operated at a substantially uniform temperature throughout the length of the laser tube.

Dittbenner, Gerald R. (4353 Findlay Way, Livermore, CA 94550)

1999-01-01T23:59:59.000Z

367

Section 4.2.2 Insulation: Greening Federal Facilities; Second...  

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

can easily be added to attics or under floors, but retrofitting cavity insulation in walls is usually expensive and disruptive. It is less disruptive to add wall insulation on...

368

Estimating the Payback Period of Additional Insulation | Department of  

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

Estimating the Payback Period of Additional Insulation Estimating the Payback Period of Additional Insulation Estimating the Payback Period of Additional Insulation June 24, 2012 - 1:17pm Addthis Adding insulation in the attic of an existing home often results in a favorable payback. | Photo courtesy of Lieko Earle, NREL PIX 19612. Adding insulation in the attic of an existing home often results in a favorable payback. | Photo courtesy of Lieko Earle, NREL PIX 19612. What does this mean for me? Even if you hire a contractor to do the work, adding insulation to your home will likely have an attractive payback. If you can gather the information and plug it into an equation, you can determine the payback of adding insulation to your home. Use the equation below to estimate the cost effectiveness of adding insulation in terms of the "years to payback" for savings in heating costs.

369

Seismic hazard analysis. Volume 5. Review panel, Ground Motion Panel, and feedback results  

SciTech Connect

The Site Specific Spectra Project (SSSP) was a multi-year study funded by the US Nuclear Regulatory Commission to provide estimates of the seismic hazards at a number of nuclear power plant sites in the Eastern US. A key element of our approach was the Peer Review Panel, which we formed in order to ensure that our use of expert opinion was reasonable. We discuss the Peer Review Panel results and provide the complete text of each member's report. In order to improve the ground motion model, an Eastern US Ground Motion Model Panel was formed. In Section 4 we tabulate the responses from the panel members to our feedback questionnaire and discuss the implications of changes introduced by them. We conclude that the net difference in seismic hazard values from those presented in Volume 4 is small and does not warrant a reanalysis. 22 figs.

Bernreuter, D.L.

1981-08-01T23:59:59.000Z

370

Teaching the classics of simulation to beginners, panel: teaching the classics of simulation to beginners (panel)  

Science Conference Proceedings (OSTI)

In order to get more people to use and understand simulation, improved teaching of simulation to beginners is important. The panel members share their experience in teaching the classic systems of simulation, used for several decades, to novice students.

Ingolf Ståhl; Raymond R. Hill; Joan M. Donohue; Henry Herper; Catherine M. Harmonosky; W. David Kelton

2003-12-01T23:59:59.000Z

371

Gas insulated transmission line having tapered particle trapping ring  

DOE Patents (OSTI)

A gas-insulated transmission line includes an outer sheath, an inner conductor, insulating supports and an insulating gas. A particle-trapping ring is secured to each insulating support, and it is comprised of a central portion and two tapered end portions. The ends of the particle trapping ring have a smaller diameter than the central portion of the ring, so as to enable the use of the particle trapping ring in a curved transmission line.

Cookson, Alan H. (Pittsburgh, PA)

1982-01-01T23:59:59.000Z

372

The Private Life of Electrons in Amorphous Insulators  

Science Conference Proceedings (OSTI)

... The Private Life of Electrons in Amorphous Insulators. Since the twenties, it has been known that the stationary electron ...

373

CA Dept of Consumer Affairs, BEARHFTI - Thermal Insulation  

Science Conference Proceedings (OSTI)

... Density). Thermal Resistance. [01/T05] ASTM C335 Steady-State Heat Transfer Properties of Horizontal Pipe Insulation. [01 ...

2013-07-26T23:59:59.000Z

374

Environmental Cycling of Cellulosic Thermal Insulation and Its ...  

Science Conference Proceedings (OSTI)

... cellulosic insulation industry, lengthy conditioning cycles and testing -8- ... energy using a flux profile generated during test ... and Technology, Vol. ...

2008-04-29T23:59:59.000Z

375

Corrugated outer sheath gas-insulated transmission line  

DOE Patents (OSTI)

A gas-insulated transmission line includes two transmission line sections each of which are formed of a corrugated outer housing enclosing an inner high-voltage conductor disposed therein, with insulating support means supporting the inner conductor within the outer housing and an insulating gas providing electrical insulation therebetween. The outer housings in each section have smooth end sections at the longitudinal ends thereof which are joined together by joining means which provide for a sealing fixed joint.

Kemeny, George A. (Pittsburgh, PA); Cookson, Alan H. (Churchill Boro, PA)

1981-01-01T23:59:59.000Z

376

SynFoam Structural Insulators - Programmaster.org  

Science Conference Proceedings (OSTI)

Currently, most non-pyrolyzing insulation materials have poor mechanical properties and only modest temperature capabilities. Powdermet's optimized ...

377

ASBESTOS PIPE-INSULATION REMOVAL ROBOT SYSTEM  

SciTech Connect

This final topical report details the development, experimentation and field-testing activities for a robotic asbestos pipe-insulation removal robot system developed for use within the DOE's weapon complex as part of their ER and WM program, as well as in industrial abatement. The engineering development, regulatory compliance, cost-benefit and field-trial experiences gathered through this program are summarized.

Unknown

2000-09-15T23:59:59.000Z

378

Effects of foam insulation ban far reaching  

SciTech Connect

The government ban on urea-formaldehyde foam as an insulation material for homes is discussed. Resultant economic hardships are projected not only for the primary industry but for other industries using formaldehyde in their products. The loss of realty value for homeowners who used the foam is also a topic. Criteria for making the controversial ban are given. (PSB)

Hanson, D.J.

1982-03-29T23:59:59.000Z

379

Insulation refit kit for domestic water heaters  

SciTech Connect

The development, testing, and marketing of an insulation kit which homeowners could apply to gas or electric hot water heaters in order to conserve energy in water heating are described. The kit, being marketed at $20, should save 450 kWh or 3600 ft/sup 3/ of gas per year. (LCL)

1977-03-23T23:59:59.000Z

380

Experience with 113 Retrofit Insulation Surveys  

E-Print Network (OSTI)

We have surveyed 113 plants for thirteen clients. The results of 21 recent surveys at today's average fuel price, show an average project scope generation of $151,000 while saving about 5MMBTU/hour with a 72% DCF rate of return. The size of the retrofit project generated, or scope, is of course sensitive to the fuel price. This is an important consideration because of the variability of fuel price. A study of the effect of fuel price on project scope generation and on return has been made using sophisticated computer programs designed for this purpose. These results indicate that scope generation may vary from $50,000 for $3.00 fuel up to $80,000 for $6.00 fuel. When this happens, the project return will increase from 100% up to 165% per year. The main problem that we have found with retrofit insulation surveys is the processing of detail in existing plants. The solution is the preparation or selection of the right system for approaching the problem utilizing computer programs. The time required to generate systematic approaches to insulation surveys and the generation of retrofit projects are sizable. The continued heat losses while studying the project are also significant. Thus, the heat losses suffered while deciding how to insulate can be sufficient to pay for an insulation survey.

Webber, W. O.

1985-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "insulated panel association" 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

Nonlocal Edge State Transport in Topological Insulators  

E-Print Network (OSTI)

We use the N-terminal scheme for studying the edge state transportin in two-dimensional topological insulators. We find the universal nonlocal response in the ballistic transport approach. This macroscopic exhibition of the topological order offers new areas for applications.

Alexander P. Protogenov; Evgueni V. Chulkov; Valery A. Verbus

2013-06-25T23:59:59.000Z

382

Laminated insulators having heat dissipation means  

DOE Patents (OSTI)

A laminated body is provided with heat dissipation capabilities. The insulator body is formed by dielectric layers interleaved with heat conductive layers, and bonded by an adhesive to form a composite structure. The heat conductive layers include provision for connection to an external thermal circuit.

Niemann, R.C.; Mataya, K.F.; Gonczy, J.D.

1980-04-24T23:59:59.000Z

383

Mechanical behavior of dip-brazed aluminum sandwich panels  

E-Print Network (OSTI)

An experimental study was carried out to determine the mechanical behavior of sandwich panels containing cellular cores of varying shape. Compression and four point bend tests were performed on sandwich panels with square ...

Hohmann, Brian P. (Brian Patrick)

2007-01-01T23:59:59.000Z

384

Solar Panels to Help Iowa Students Learn About Renewable Energy...  

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

Solar Panels to Help Iowa Students Learn About Renewable Energy Solar Panels to Help Iowa Students Learn About Renewable Energy May 10, 2010 - 10:53am Addthis Five Iowa schools...

385

Carports with Solar Panels do Double Duty for Navy | Department...  

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

Carports with Solar Panels do Double Duty for Navy Carports with Solar Panels do Double Duty for Navy May 14, 2010 - 12:22pm Addthis Joshua DeLung What does this project do? In...

386

Olive Oil Sensory Panel Laboratory Proficiency Testing Program  

Science Conference Proceedings (OSTI)

Lab Proficiency Testing service for Olive oil. Sensory panel determination of Extra Virgin, Virgin, Lampante using International Olive Council guideline COI/T.20/Doc. No 15/Rev. 4 Olive Oil Sensory Panel Laboratory Proficiency Testing Program Olive Oil

387

San Diego Solar Panels Generate Clean Electricity Along with...  

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

San Diego Solar Panels Generate Clean Electricity Along with Clean Water San Diego Solar Panels Generate Clean Electricity Along with Clean Water May 26, 2010 - 12:11pm Addthis San...

388

Solar collector panels (process-method). Rainwater collection and storage  

DOE Green Energy (OSTI)

A process for producing panels for solar heating of potable water is described. The panels have PVC tubing flat-coiled into square or rectangular shapes. Also described is a cistern for collecting and storing rainwater. (LEW)

Mowery, J.W.

1981-10-15T23:59:59.000Z

389

Method and apparatus for filling thermal insulating systems  

DOE Patents (OSTI)

A method for filling insulated glazing units is disclosed. The method utilizes a vacuum chamber in which the insulated glazing units are placed. The insulated glazing units and vacuum chamber are evacuated simultaneously. The units are then refilled with a low conductance gas such as Krypton while the chamber is simultaneously refilled with air.

Arasteh, Dariush K. (Oakland, CA)

1992-01-01T23:59:59.000Z

390

Method and apparatus for filling thermal insulating systems  

DOE Patents (OSTI)

A method for filling insulated glazing units is disclosed. The method utilizes a vacuum chamber in which the insulated glazing units are placed. The insulated glazing units and vacuum chamber are evacuated simultaneously. The units are then refilled with a low conductance gas such as Krypton while the chamber is simultaneously refilled with air. 3 figs.

Arasteh, D.K.

1992-01-14T23:59:59.000Z

391

STATE OF CALIFORNIA QUALITY INSULATION INSTALLATION FRAMING STAGE CHECKLIST  

E-Print Network (OSTI)

be accepted by the building department or HERS rater. SPF insulation can be considered an air barrier when be insulated. These areas shall be called out on the building plans with diagrams and/or specific designSTATE OF CALIFORNIA QUALITY INSULATION INSTALLATION ­ FRAMING STAGE CHECKLIST CEC-CF-4R-ENV-21

392

Dynamic predictive clothing insulation models based on outdoor air and indoor operative temperatures  

E-Print Network (OSTI)

Clothing Insulation Models on Building Energy Use, HVACinsulation for mechanically conditioned buildings andclothing insulation calculated for each building). Figure 8

Schiavon, Stefano; Lee, Kwang Ho

2012-01-01T23:59:59.000Z

393

Radical Thinkers Needed to Help Get a Solar Panel on Every Roof |  

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

Radical Thinkers Needed to Help Get a Solar Panel on Every Roof Radical Thinkers Needed to Help Get a Solar Panel on Every Roof Radical Thinkers Needed to Help Get a Solar Panel on Every Roof January 9, 2012 - 5:00pm Addthis This solar powered residence was commissioned by Boston Edison as a demonstration of future trends in design and technology that would become commonplace in the early decades of the next millennium. Today, the Energy Department's SunShot Initiative is seeking to accelerate innovation and aggressively drive down cost through various funding opportunities. | Photo courtesy of Solar Design Associates. This solar powered residence was commissioned by Boston Edison as a demonstration of future trends in design and technology that would become commonplace in the early decades of the next millennium. Today, the Energy

394

Proposal Review Panels (Areas Other Than Crystallography)  

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

Proposal Review Panels Proposal Review Panels High Pressure Instrumentation Imaging/ Microbeam Macromolecular Crystallography Scattering Applied Materials Stanislav Sinogeikin, Chair Tim Graber, Chair Patrick LaRiviere, Chair John Rose, Chair Robert Suter, Chair Ercan Alp Maria Baldini Bin Chen Przemyslaw Dera Lars Ehm Ravi Kumar Barbara Lavina Sang-Heon (Dan) Shim Heather Watson Keith Brister Wenjun Liu Darren Dale Matthew Ginder-Vogel Xiaojing Huang (guest) Tony Lanzirotti Lisa Miller Mark Pfeifer Martina Ralle Xianghui Xiao Hanfei Yan Arnon Lavie Anne Mulichak Armand Beaudoin Dillon Fong Dileep Singh Mike Toney Bob Von Dreele Scattering Condensed Matter Scattering Chem/Biol/Environ Small Angle Scattering (SAXS) Spectroscopy Structural Science Roy Clarke, Chair Lynda Soderholm, Chair Peter Jemian, Chair Mali Balasubramanian, Chair

395

Bexar County Parking Garage Photovoltaic Panels  

Science Conference Proceedings (OSTI)

The main objective of the Bexar County Parking Garage Photovoltaic (PV) Panel project is to install a PV System that will promote the use of renewable energy. This project will also help sustain Bexar County ongoing greenhouse gas emissions reduction and energy efficiency goals. The scope of this project includes the installation of a 100-kW system on the top level of a new 236,285 square feet parking garage. The PV system consists of 420 solar panels that covers 7,200 square feet and is tied into the electric-grid. It provides electricity to the office area located within the garage. The estimated annual electricity production of the PV system is 147,000 kWh per year.

Golda Weir

2012-01-23T23:59:59.000Z

396

List of Equipment Insulation Incentives | Open Energy Information  

Open Energy Info (EERE)

Insulation Incentives Insulation Incentives Jump to: navigation, search The following contains the list of 242 Equipment Insulation Incentives. CSV (rows 1 - 242) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active AEP Ohio - Commercial Energy Efficiency Rebate Program (Ohio) Utility Rebate Program Ohio Commercial Fed. Government Industrial Institutional Local Government Nonprofit Schools State Government Central Air conditioners Chillers Custom/Others pending approval Energy Mgmt. Systems/Building Controls Equipment Insulation Heat pumps Lighting Lighting Controls/Sensors Motor VFDs Motors Programmable Thermostats Refrigerators Yes AEP Public Service Company of Oklahoma - Residential Efficiency Rebate Program (Oklahoma) Utility Rebate Program Oklahoma Residential Building Insulation

397

Vacuum Insulator Development for the Dielectric Wall Accelerator  

Science Conference Proceedings (OSTI)

At Lawrence Livermore National Laboratory, we are developing a new type of accelerator, known as a Dielectric Wall Accelerator, in which compact pulse forming lines directly apply an accelerating field to the beam through an insulating vacuum boundary. The electrical strength of this insulator may define the maximum gradient achievable in these machines. To increase the system gradient, we are using 'High Gradient Insulators' composed of alternating layers of dielectric and metal for the vacuum insulator. In this paper, we present our recent results from experiment and simulation, including the first test of a High Gradient Insulator in a functioning Dielectric Wall Accelerator cell.

Harris, J R; Blackfield, D; Caporaso, G J; Chen, Y; Hawkins, S; Kendig, M; Poole, B; Sanders, D M; Krogh, M; Managan, J E

2008-03-17T23:59:59.000Z

398

IV Estimation of Panels with Factor Residuals  

E-Print Network (OSTI)

. In microeconometric panels, the factor structure may capture different sources of unobserved individual-specific heterogeneity, the impact of which varies intertem- porally in an arbitrary way. For instance, in studies of production functions, the factor loadings may... supply, Euler equations for household consumption, and em- pirical growth models. In these models the coefficient of the lagged dependent variable captures inertia, habit formation and costs of adjustment and therefore it has structural significance (see...

Robertson, Donald; Sara dis, Vasilis

2013-06-04T23:59:59.000Z

399

MEMOCODE 2003 Panel Stephen A. Edwards  

E-Print Network (OSTI)

MEMOCODE 2003 Panel Stephen A. Edwards Department of Computer Science, Columbia University www-level synthesis and validation. #12;Euclid's Algorithm on the PDP-11 .globl _gcd GPRs: r0-r7 .text r7=PC, r6=SP, r5=FP _gcd: jsr r5, rsave Save SP in FP L2: mov 4(r5), r1 r1 = n sxt r0 sign extend div 6(r5), r0 r0

400

Where to Insulate in a Home | Department of Energy  

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

Where to Insulate in a Home Where to Insulate in a Home Where to Insulate in a Home November 26, 2013 - 1:34pm Addthis Examples of where to insulate. 1. In unfinished attic spaces, insulate between and over the floor joists to seal off living spaces below. (1A) attic access door 2. In finished attic rooms with or without dormer, insulate (2A) between the studs of "knee" walls, (2B) between the studs and rafters of exterior walls and roof, (2C) and ceilings with cold spaces above. (2D) Extend insulation into joist space to reduce air flows. 3. All exterior walls, including (3A) walls between living spaces and unheated garages, shed roofs, or storage areas; (3B) foundation walls above ground level; (3C) foundation walls in heated basements, full wall either interior or exterior.

Note: This page contains sample records for the topic "insulated panel association" 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

Savings Project: Insulate Hot Water Pipes for Energy Savings | Department  

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

Insulate Hot Water Pipes for Energy Savings Insulate Hot Water Pipes for Energy Savings Savings Project: Insulate Hot Water Pipes for Energy Savings Addthis Project Level Medium Energy Savings $8-$12 annually Time to Complete 3 hours for a small house Overall Cost $10-$15 Insulating water pipes can save you water, energy, and money. | Photo courtesy of iStockphoto.com/nsj-images Insulating water pipes can save you water, energy, and money. | Photo courtesy of iStockphoto.com/nsj-images Insulating your hot water pipes reduces heat loss and can raise water temperature 2°F-4°F hotter than uninsulated pipes can deliver, allowing for a lower water temperature setting. You also won't have to wait as long for hot water when you turn on a faucet or showerhead, which helps conserve water. Paying for someone to insulate your pipes-as a project on its own-may

402

Building Technologies Office: Advanced Insulation for High Performance  

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

Advanced Insulation for Advanced Insulation for High Performance Cost-Effective Wall, Roof, and Foundation Systems Research Project to someone by E-mail Share Building Technologies Office: Advanced Insulation for High Performance Cost-Effective Wall, Roof, and Foundation Systems Research Project on Facebook Tweet about Building Technologies Office: Advanced Insulation for High Performance Cost-Effective Wall, Roof, and Foundation Systems Research Project on Twitter Bookmark Building Technologies Office: Advanced Insulation for High Performance Cost-Effective Wall, Roof, and Foundation Systems Research Project on Google Bookmark Building Technologies Office: Advanced Insulation for High Performance Cost-Effective Wall, Roof, and Foundation Systems Research Project on Delicious Rank Building Technologies Office: Advanced Insulation for High

403

Where to Insulate in a Home | Department of Energy  

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

Where to Insulate in a Home Where to Insulate in a Home Where to Insulate in a Home November 26, 2013 - 1:34pm Addthis Examples of where to insulate. 1. In unfinished attic spaces, insulate between and over the floor joists to seal off living spaces below. (1A) attic access door 2. In finished attic rooms with or without dormer, insulate (2A) between the studs of "knee" walls, (2B) between the studs and rafters of exterior walls and roof, (2C) and ceilings with cold spaces above. (2D) Extend insulation into joist space to reduce air flows. 3. All exterior walls, including (3A) walls between living spaces and unheated garages, shed roofs, or storage areas; (3B) foundation walls above ground level; (3C) foundation walls in heated basements, full wall either interior or exterior.

404

Emerging Weak Localization Effects on Topological Insulator-Insulating Ferromagnet (Bi_2Se_3-EuS) Interface  

E-Print Network (OSTI)

Thin films of topological insulator Bi_2Se_3 were deposited directly on insulating ferromagnetic EuS. Unusual negative magnetoresistance was observed near the zero field below the Curie temperature (T_C), resembling the weak localization effect; whereas the usual positive magnetoresistance was recovered above T_C. Such negative magnetoresistance was only observed for Bi_2Se_3 layers thinner than t~4nm, when its top and bottom surfaces are coupled. These results provide evidence for a proximity effect between a topological insulator and an insulating ferromagnet, laying the foundation for future realization of the half-integer quantized anomalous Hall effect in three-dimensional topological insulators.

Qi I. Yang; Merav Dolev; Li Zhang; Jinfeng Zhao; Alexander D. Fried; Elizabeth Schemm; Min Liu; Alexander Palevski; Ann F. Marshall; Subhash H. Risbud; Aharon Kapitulnik

2013-06-09T23:59:59.000Z

405

Nuclear reactor insulation and preheat system  

DOE Patents (OSTI)

An insulation and preheat system for preselected components of a fluid cooled nuclear reactor. A gas tight barrier or compartment of thermal insulation surrounds the selected components and includes devices to heat the internal atmosphere of the compartment. An external surface of the compartment or enclosure is cooled, such as by a circulating fluid. The heating devices provide for preheating of the components, as well as maintenance of a temperature sufficient to ensure that the reactor coolant fluid will not solidify during shutdown. The external cooling limits the heat transferred to other plant structures, such as supporting concrete and steel. The barrier is spaced far enough from the surrounded components so as to allow access for remote or manual inspection, maintenance, and repair.

Wampole, Nevin C. (Latrobe, PA)

1978-01-01T23:59:59.000Z

406

Edge Excitations in Fractional Chern Insulators  

E-Print Network (OSTI)

Recent theoretical works have demonstrated the realization of fractional quantum anomalous Hall states (also called fractional Chern insulators) in topological flat band lattice models without an external magnetic field. Such newly proposed lattice systems play a vital role to obtain a large class of fractional topological phases. Here we report the exact numerical studies of edge excitations for such systems in a disk geometry loaded with hard-core bosons, which will serve as a more viable experimental probe for such topologically ordered states. We find convincing numerical evidence of a series of edge excitations characterized by the chiral Luttinger liquid theory for the bosonic fractional Chern insulators in both the honeycomb disk Haldane model and the kagom\\'{e}-lattice disk model. We further verify these current-carrying chiral edge states by inserting a central flux to test their compressibility.

Wei-Wei Luo; Wen-Chao Chen; Yi-Fei Wang; Chang-De Gong

2013-04-16T23:59:59.000Z

407

Repulsive Casimir Effect with Chern insulators  

E-Print Network (OSTI)

We theoretically predict that the Casimir force in vacuum between two Chern insulator plates can be repulsive (attractive) at long distances whenever the sign of the Chern numbers characterizing the two plates are opposite (equal) and can be further tuned to attraction by electrostatic doping. We calculate and take into account the full optical response of the plates and argue that such repulsion is a general phenomena for these systems as it relies on the quantized zero frequency Hall conductivity. We discuss the possibility of achieving repulsion with thin films of Cr-doped (Bi,Sb)$_2$Te$_3$, that were recently discovered to be Chern insulators with quantized Hall conductivity and point towards multi-orbital systems as a route to realize this novel phenomenon.

Pablo Rodriguez-Lopez; Adolfo G. Grushin

2013-10-09T23:59:59.000Z

408

Excavationless Exterior Foundation Insulation Exploratory Study  

Science Conference Proceedings (OSTI)

The key objective of this exploratory study was to investigate the feasibility of the development or adoption of technologies that would enable a large percentage of existing homes in cold climates to apply a combination 'excavationless' soil removal process with appropriate insulation and water management on the exterior of existing foundations at a low cost. Our approach was to explore existing excavation and material technologies and systems to discover whether potential successful combinations existed.

Mosiman, G.; Wagner, R.; Schirber, T.

2013-02-01T23:59:59.000Z

409

Surge propagation in gas insulated substation  

SciTech Connect

Surge propagation performance in a 550 kV gas insulated substation is studied experimentally and by computer simulation using the Electro-Magnetic Transients Program. Extra capacitance added to the system by the components of GIS such as potential devices, branch buses, circuit breakers deform the wave shape of the travelling surges. A simple modeling technique to represent GIS in surge analysis is proposed and its applicability is proved. Paper No. 80 SM 658-5.

Matsumura, S.; Nitta, T.

1981-06-01T23:59:59.000Z

410

Aerogel: a transparent insulator for solar applications  

SciTech Connect

Aerogel is a transparent, low density, insulating material suitable for a variety of solar applications. Significant energy savings can be realized by using aerogel for a window glazing material. Other possible applications include solar collector covers, transparent insulating jackets for direct gain passive solar devices, and situations that require both transparency and good insulation. Because silica aerogel has a low density (2 to 10% solid), it has a thermal conductivity as low as 0.014 W/m/sup 0/K without evacuation, and if evacuated, lower than 0.006 W/m/sup 0/K. It provides a clear view with only slight coloring due to its weak and nearly isotropic scattering of light. This paper describes significant progress made in the past year at our laboratory in the development of aerogel. We have improved the transparency, developed new preparation methods using less toxic materials, and initiated successful experiments in drying alcogels at near ambient temperature. Optical transmission, light scattering, and electron microscopy data show that CO/sub 2/ supercritical drying of alcogels produces aerogels similar in quality to those produced by high temperature supercritical drying. These advances make the commercial production of aerogel much more feasible.

Hunt, A.J.; Russo, R.E.; Tewari, P.H.; Lofftus, K.D.

1985-06-01T23:59:59.000Z

411

Humidity effects on wire insulation breakdown strength.  

SciTech Connect

Methods for the testing of the dielectric breakdown strength of insulation on metal wires under variable humidity conditions were developed. Two methods, an ASTM method and the twisted pair method, were compared to determine if the twisted pair method could be used for determination of breakdown strength under variable humidity conditions. It was concluded that, although there were small differences in outcomes between the two testing methods, the non-standard method (twisted pair) would be appropriate to use for further testing of the effects of humidity on breakdown performance. The dielectric breakdown strength of 34G copper wire insulated with double layer Poly-Thermaleze/Polyamide-imide insulation was measured using the twisted pair method under a variety of relative humidity (RH) conditions and exposure times. Humidity at 50% RH and below was not found to affect the dielectric breakdown strength. At 80% RH the dielectric breakdown strength was significantly diminished. No effect for exposure time up to 140 hours was observed at 50 or 80%RH.

Appelhans, Leah

2013-08-01T23:59:59.000Z

412

Design package for concentrating solar collector panels  

DOE Green Energy (OSTI)

Information used to evaluate the design of the Northrup concentrating collector is presented. Included are the system performance specifications, the applications manual, and the detailed design drawings of the collector. The Northrup concentrating solar collector is a water/glycol/working fluid type, dipped galvanized steel housing, transparent acrylic Fresnel lens cover, copper absorber tube, fiber glass insulation and weighs 98 pounds. The gross collector area is about 29.4/sup 2/ per collector. A collector assembly includes four collector units within a tracking mount array.

Not Available

1978-08-01T23:59:59.000Z

413

Insulator coating for high temperature alloys method for producing insulator coating for high temperature alloys  

DOE Patents (OSTI)

A method for fabricating an electrically insulating coating on a surface is disclosed comprising coating the surface with a metal, and reacting the metal coated surface with a nonmetal so as to create a film on the metal-coated surface. Alternatively, the invention provides for a method for producing a noncorrosive, electrically insulating coating on a surface saturated with a nonmetal comprising supplying a molten fluid, dissolving a metal in the molten fluid to create a mixture, and contacting the mixture with the saturated surface. Lastly, the invention provides an electrically insulative coating comprising an underlying structural substrate coated with an oxide or nitride compound. This invention has applications to breeding blankets for fusion reactors as well as to alkali metal thermal to electric converters.

Park, J.H.

1994-12-31T23:59:59.000Z

414

Storing, Transporting and Installing Polymer Insulators: Viewing Guide for Educational Video  

Science Conference Proceedings (OSTI)

Although polymer insulators (alternatively called non-ceramic insulators (NCIs) or composite insulators) are very durable, they are not indestructible. Unlike glass or ceramic insulators, damage on polymer insulators is not only difficult to identify, it's likely to get worse over time. Therefore, the storing, transporting, and installation of polymer insulators must be done with care. EPRI has developed a video specifically to educate line crews in the proper techniques for handling polymer insulators, ...

2001-11-21T23:59:59.000Z

415

Method for molding threads in graphite panels  

DOE Patents (OSTI)

A graphite panel (10) with a hole (11) having a damaged thread (12) is repaired by drilling the hole (11) to remove all of the thread and make a new hole (13) of larger diameter. A bolt (14) with a lubricated thread (17) is placed in the new hole (13) and the hole (13) is packed with graphite cement (16) to fill the hole and the thread on the bolt. The graphite cement (16) is cured, and the bolt is unscrewed therefrom to leave a thread (20) in the cement (16) which is at least as strong as that of the original thread (12).

Short, William W. (Livermore, CA); Spencer, Cecil (Silverton, OR)

1994-01-01T23:59:59.000Z

416

Method for molding threads in graphite panels  

DOE Patents (OSTI)

A graphite panel with a hole having a damaged thread is repaired by drilling the hole to remove all of the thread and making a new hole of larger diameter. A bolt with a lubricated thread is placed in the new hole and the hole is packed with graphite cement to fill the hole and the thread on the bolt. The graphite cement is cured, and the bolt is unscrewed therefrom to leave a thread in the cement which is at least as strong as that of the original thread. 8 figures.

Short, W.W.; Spencer, C.

1994-11-29T23:59:59.000Z

417

Super Building Insulation by CO2 Foaming Process Research Project |  

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

Emerging Technologies » Super Building Insulation by CO2 Foaming Emerging Technologies » Super Building Insulation by CO2 Foaming Process Research Project Super Building Insulation by CO2 Foaming Process Research Project The Department of Energy is currently researching the development of building superinsulation through a carbon dioxide (CO2) foaming process. Project Description This project seeks to develop building super insulation through a carbon dioxide foaming process that does not use hydrofluorocarbons (HFCs), and which produces insulation with a high R-value. Project Partners Research is being undertaken between the Department of Energy and The Industrial Science & Technology Network. Project Goals The goal of this project is to develop advanced insulation without HFC, and to achieve a competitive processing cost for CO2 foaming technology.

418

Observation of a Macroscopically Quantum-Entangled Insulator  

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

Observation of a Macroscopically Observation of a Macroscopically Quantum-Entangled Insulator Observation of a Macroscopically Quantum-Entangled Insulator Print Wednesday, 27 May 2009 00:00 It has recently been proposed that insulators with large band gaps and strong spin-orbit coupling can host a new phase of quantum matter called a topological insulator that is characterized by entangled wavefunctions. The proposal has now been realized by an international collaboration led by researchers from Princeton University who studied the electronic structure of insulating alloys of bismuth and antimony by means of angle-resolved photoemission spectroscopy (ARPES) and spin-resolved ARPES. Their results constitute the first direct experimental evidence of a topological insulator in nature that is fully quantum entangled. In the future, a detailed study of topological order and quantum entanglement using their method can potentially pave the way for fault-tolerant (topological) quantum computing.

419

Observation of a Macroscopically Quantum-Entangled Insulator  

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

Observation of a Macroscopically Quantum-Entangled Insulator Print Observation of a Macroscopically Quantum-Entangled Insulator Print It has recently been proposed that insulators with large band gaps and strong spin-orbit coupling can host a new phase of quantum matter called a topological insulator that is characterized by entangled wavefunctions. The proposal has now been realized by an international collaboration led by researchers from Princeton University who studied the electronic structure of insulating alloys of bismuth and antimony by means of angle-resolved photoemission spectroscopy (ARPES) and spin-resolved ARPES. Their results constitute the first direct experimental evidence of a topological insulator in nature that is fully quantum entangled. In the future, a detailed study of topological order and quantum entanglement using their method can potentially pave the way for fault-tolerant (topological) quantum computing.

420

Observation of a Macroscopically Quantum-Entangled Insulator  

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

Observation of a Macroscopically Quantum-Entangled Insulator Print Observation of a Macroscopically Quantum-Entangled Insulator Print It has recently been proposed that insulators with large band gaps and strong spin-orbit coupling can host a new phase of quantum matter called a topological insulator that is characterized by entangled wavefunctions. The proposal has now been realized by an international collaboration led by researchers from Princeton University who studied the electronic structure of insulating alloys of bismuth and antimony by means of angle-resolved photoemission spectroscopy (ARPES) and spin-resolved ARPES. Their results constitute the first direct experimental evidence of a topological insulator in nature that is fully quantum entangled. In the future, a detailed study of topological order and quantum entanglement using their method can potentially pave the way for fault-tolerant (topological) quantum computing.

Note: This page contains sample records for the topic "insulated panel association" 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

Window insulation: how to sort through the options  

SciTech Connect

Options available for residential settings are discussed, including: how to identify window insulating devices that can save a significant amount of energy, including a discussion of components and types; how operating window insulating devices compares with using conventional, non-insulating window coverings; how to choose a product that can serve all the functions traditionally required of window coverings; how to avoid problems with do-it-yourself projects; and how to estimate costs and savings with window insulation. In addition, this publication provides information on window choices for new construction, and an overview of current research in window insulation. The appendices provide summaries of selected grant projects, and a reading list is presented for those who want more information on window insulation.

Miller, B.A.

1984-03-01T23:59:59.000Z

422

Sheath insulator final test report, TFE Verification Program  

DOE Green Energy (OSTI)

The sheath insulator in a thermionic cell has two functions. First, the sheath insulator must electrically isolate the collector form the outer containment sheath tube that is in contact with the reactor liquid metal coolant. Second, The sheath insulator must provide for high uniform thermal conductance between the collector and the reactor coolant to remove away waste heat. The goals of the sheath insulator test program were to demonstrate that suitable ceramic materials and fabrication processes were available, and to validate the performance of the sheath insulator for TFE-VP requirements. This report discusses the objectives of the test program, fabrication development, ex-reactor test program, in-reactor test program, and the insulator seal specifications.

Not Available

1994-07-01T23:59:59.000Z

423

Light redirective display panel and a method of making a light redirective display panel  

DOE Patents (OSTI)

An optical display panel which provides improved light intensity at a viewing angle by redirecting light emitting from the viewing screen, and a method of making a light redirective display panel, are disclosed. The panel includes an inlet face at one end for receiving light, and an outlet screen at an opposite end for displaying the light. The inlet face is defined at one end of a transparent body, which body may be formed by a plurality of waveguides, and the outlet screen is defined at an opposite end of the body. The screen includes light redirective elements at the outlet screen for re-directing light emitting from the outlet screen. The method includes stacking a plurality of glass sheets, with a layer of adhesive or epoxy between each sheet, curing the adhesive to form a stack, placing the stack against a saw and cutting the stack at two opposite ends to form a wedge-shaped panel having an inlet face and an outlet face, and forming at the outlet face a plurality of light redirective elements which direct light incident on the outlet face into a controlled light cone.

Veligdan, James T. (Manorville, NY)

2002-01-01T23:59:59.000Z

424

Cross-Laminated Timber Panels | Open Energy Information  

Open Energy Info (EERE)

Laminated Timber Panels Laminated Timber Panels Jump to: navigation, search TODO: add page breaks/images Cross-Laminated Timer Panels are formed using planed "lamellas" (planed boards from 1" thick x 5"-7" wide) laid and glued using formaldehyde-free, food-grade glue in a vacuum press in alternate layers, at 90 degrees to each other, creating panels that are from 3 to 11 layers thick. These panels form a robust, structurally strong building system that outperforms anything currently available in the USA. Quality control is optimized with the pre-fabrication of the structural panels in an atmospherically controlled facility using computer controlled cutting equipment. State-of-the-art computer aided design programming is transferred directly to the manufacturing process. More information can

425

EnergyPlus Review Panel: Summary of Conclusions  

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

EnergyPlus Review Panel: Summary of Conclusions EnergyPlus Review Panel: Summary of Conclusions Speaker(s): Charles S. "Chip" Barnaby Robert Sonderegger Date: May 13, 2010 - 2:00pm Location: 90-3075 A five-member panel of "outsiders" has recently examined the software architecture of DOE's EnergyPlus building energy simulation program with respect to robustness, computational efficiency, extensibility, maintainability, and usability. Two members of the panel will informally present conclusions from that study and then open the floor for discussion of the panel's recommendations. Barnaby is Vice-President of Research at software developer Wrightsoft Corporation in Lexington, MA and is Chair of the Review Panel. He has a B.A. in Engineering and Applied Physics from Harvard University and a M.Arch. from the University of California,

426

Solar Panels to Help Iowa Students Learn About Renewable Energy |  

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

Panels to Help Iowa Students Learn About Renewable Energy Panels to Help Iowa Students Learn About Renewable Energy Solar Panels to Help Iowa Students Learn About Renewable Energy May 10, 2010 - 10:53am Addthis Five Iowa schools will receive rooftop solar panels this summer to help teach students about the technology | File Photo Five Iowa schools will receive rooftop solar panels this summer to help teach students about the technology | File Photo Stephen Graff Former Writer & editor for Energy Empowers, EERE Learning about the sun's power is just as important as harnessing it. New solar panels to be installed on the rooftops of five Iowa middle schools will give students hands-on experience with the technology and help offset some energy costs. "We really want this be an educational component to the schools'

427

Explosion resistant insulator and method of making same  

DOE Patents (OSTI)

An electrical insulator assembly and method of manufacturing same, having a generally cylindrical or conical body portion formed of a breakable cast solid insulation system and a reinforcing member having a corrugated configuration and formed of a web or mesh type reinforcing fabric. When the breakable body member has been broken, the corrugated configured reinforcing web member provides a path of escape for pressurized insulating fluid while limiting the movement of body member fragments in the direction of escape of the pressurized fluid.

Meyer, Jeffry R. (Penn Hills, PA); Billings, Jr., John S. (Trafford, PA); Spindle, Harvey E. (Wilkins Township, Allegheny County, PA); Hofmann, Charles F. (Export, PA)

1983-01-01T23:59:59.000Z

428

The Impact of Contaminated Environment on Insulator Performance  

Science Conference Proceedings (OSTI)

A particular weakness of outdoor substations is the external insulation. The insulation is particularly susceptible to failure if proper attention has not been given to its design, condition monitoring, and maintenance. In regions characterized by high contamination levels, regular maintenance and the application of palliative measures can be critical to ensure that the system meets its outage performance targets. This can involve pure maintenance measures such as insulator cleaning or performance-enhanc...

2011-12-14T23:59:59.000Z

429

Electric Field Modeling of Polymer Insulators in Substations  

Science Conference Proceedings (OSTI)

The use of transmission line suspension class polymer insulators is increasing for a wide range of reasons including lower cost, availability, their lightweight nature, and contamination performance. The expected use of these polymer insulators is on transmission lines; thus this is the application for which manufacturers design and test the recommended corona rings. Numerous suspension polymer insulators are being applied in substations in configurations which have different geometries to the transmissi...

2005-11-23T23:59:59.000Z

430

Ladders of Insulating Material for Live Working: Research Plan  

Science Conference Proceedings (OSTI)

This report outlines a planned research and test program aimed at addressing concerns from field crews regarding undesirable mechanical behavior of insulating ladders used for live work, in particular regarding ladders that have been in service for some time.  Long and spliced ladders can flex and twist, which could pose difficulties or safety issues to the worker on the ladder. BackgroundInsulating ladders for live work are made of insulating ...

2012-12-14T23:59:59.000Z

431

Dual circuit embossed sheet heat transfer panel  

DOE Patents (OSTI)

A heat transfer panel provides redundant cooling for fusion reactors or the like environment requiring low-mass construction. Redundant cooling is provided by two independent cooling circuits, each circuit consisting of a series of channels joined to inlet and outlet headers. The panel comprises a welded joinder of two full-size and two much smaller partial-size sheets. The first full-size sheet is embossed to form first portions of channels for the first and second circuits, as well as a header for the first circuit. The second full-sized sheet is then laid over and welded to the first full-size sheet. The first and second partial-size sheets are then overlaid on separate portions of the second full-sized sheet, and are welded thereto. The first and second partial-sized sheets are embossed to form inlet and outlet headers, which communicate with channels of the second circuit through apertures formed in the second full-sized sheet. 6 figs.

Morgan, G.D.

1984-02-21T23:59:59.000Z

432

Dual circuit embossed sheet heat transfer panel  

DOE Patents (OSTI)

A heat transfer panel provides redundant cooling for fusion reactors or the like environment requiring low-mass construction. Redundant cooling is provided by two independent cooling circuits, each circuit consisting of a series of channels joined to inlet and outlet headers. The panel comprises a welded joinder of two full-size and two much smaller partial-size sheets. The first full-size sheet is embossed to form first portions of channels for the first and second circuits, as well as a header for the first circuit. The second full-sized sheet is then laid over and welded to the first full-size sheet. The first and second partial-size sheets are then overlaid on separate portions of the second full-sized sheet, and are welded thereto. The first and second partial-sized sheets are embossed to form inlet and outlet headers, which communicate with channels of the second circuit through apertures formed in the second full-sized sheet.

Morgan, Grover D. (St. Louis County, MO)

1984-01-01T23:59:59.000Z

433

Expert Meeting Report: Cladding Attachment Over Exterior Insulation...  

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

regarding cladding attachment over exterior insulation with a specific focus on: 1. Gravity load resistance, 2. Wind load resistance. The presentations explore these topics from...

434

Tuning of the Metal-Insulator Transition via Alkali Adsorption  

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

Print Turning a material from an insulator to a metal, or vice versa, by light irradiation, exposure to electric or magnetic fields, or applying small changes in temperature,...

435

Properties of Carbonized Corn Straw as Thermal Insulating ... - TMS  

Science Conference Proceedings (OSTI)

May 1, 2007 ... Properties of Carbonized Corn Straw as Thermal Insulating Agent of Liquid Metal by Nan Wang, Min Chen, Yang Wang, Weiwei Leng, Yulong ...

436

Vehicular Storage of Hydrogen in Insulated Pressure Vessels  

DOE Green Energy (OSTI)

This paper describes the development of an alternative technology for storing hydrogen fuel onboard automobiles. Insulated pressure vessels are cryogenic-capable pressure vessels that can accept cryogenic liquid fuel, cryogenic compressed gas or compressed gas at ambient temperature. Insulated pressure vessels offer advantages over conventional H{sub 2} storage approaches. Insulated pressure vessels are more compact and require less carbon fiber than GH{sub 2} vessels. They have lower evaporative losses than LH{sub 2} tanks, and are much lighter than metal hydrides. After outlining the advantages of hydrogen fuel and insulated pressure vessels, the paper describes the experimental and analytical work conducted to verify that insulated pressure vessels can be used safely for vehicular H{sub 2} storage. The paper describes tests that have been conducted to evaluate the safety of insulated pressure vessels. Insulated pressure vessels have successfully completed a series of DOT, ISO and SAE certification tests. A draft procedure for insulated pressure vessel certification has been generated to assist in a future commercialization of this technology. An insulated pressure vessel has been installed in a hydrogen fueled truck and it is currently being subjected to extensive testing.

Aceves, S M; Berry, G D; Martinez-Frias, J; Espinosa-Loza, F

2005-01-03T23:59:59.000Z

437

Highly Insulating Windows Volume Purchase Program Final Report  

SciTech Connect

This report summarizes the Highly Insulating Windows Volume Purchase Program, conduced by PNNL for DOE-BTP, including a summary of outcomes and lessons learned.

Parker, Graham B.; Mapes, Terry S.; Zalis, WJ

2013-02-01T23:59:59.000Z

438

Feasibility of SF6 Gas-Insulated Transformers  

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

Feasibility of SF 6 Gas-Insulated Transformers Brandon Bouwman, P.E. Electrical Engineer, Generation Equipment Section Hydroelectric Design Center 14 June 2012 BUILDING STRONG ...

439

Electrically Addressable Carbon Nanofibers on (Non)Insulating ...  

Addressable Carbon Nanofibers on (Non)Insulating Substrates ... •Field emission from a large area of VACNF with nanoscale tips - MIT. 6 Managed by UT-Battelle

440

List of Building Insulation Incentives | Open Energy Information  

Open Energy Info (EERE)

Program (Ohio) Utility Rebate Program Ohio Residential Building Insulation Ceiling Fan Central Air conditioners CustomOthers pending approval DuctAir sealing Heat pumps...

Note: This page contains sample records for the topic "insulated panel association" 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

Optimization of Energy Saving Materials and Compressed Insulating ...  

Science Conference Proceedings (OSTI)

Sep 16, 2007 ... Optimization of Energy Saving Materials and Compressed Insulating Layers in the Automotive Chemical Converters by E. Litovsky, V. Issoupov, ...

442

An analytical and experimental investigation for an interstitial insulation technology.  

E-Print Network (OSTI)

??An insulation technique has been developed which contains a single or combination of materials to help minimize heat loss in actual industrial applications. For the… (more)

Kim, Dong Keun

2009-01-01T23:59:59.000Z

443

Measuring Thermal Conductivity of Powder Insulation at Cryogenic Temperatures.  

E-Print Network (OSTI)

?? A device to measure bulk effective thermal conductivity of powder insulation at cryogenic temperatures has been designed and tested. The design consists of two… (more)

Barrios, Matthew Nicklas

2006-01-01T23:59:59.000Z

444

High-temperature Foam-reinforced Thermal Insulation  

Science Conference Proceedings (OSTI)

Symposium, Advanced Materials for Harsh Environments. Presentation Title, High-temperature Foam-reinforced Thermal Insulation. Author(s), Jacob J. Stiglich, ...

445

Glass fiber composition. [for use as thermal insulation  

DOE Patents (OSTI)

The invention relates to a glass fiber composition useful for thermal insulation having a low melting temperature and high chemical durability.

Wolf, G.A.; Kupfer, M.J.

1980-12-19T23:59:59.000Z

446

Electrical and capacitive methods for detecting degradation in wire insulation.  

E-Print Network (OSTI)

??Motivated by a need within the aerospace industry to detect and characterize degradation in the insulation of onboard wires, this thesis reports testing of several… (more)

Sheldon, Robert Thomas

2012-01-01T23:59:59.000Z

447

Insulation for New Home Construction | Department of Energy  

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

of your home by resisting heat flow through the building envelope. State and local building codes typically include minimum insulation requirements, but your...

448

Where to Insulate in a Home | Department of Energy  

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

the interior of a building. Half-inch drywall is usually sufficient, but check with local building officials before installing. Exterior Wall Insulation In an existing home,...

449

Failure of railhead material of insulated rail joints.  

E-Print Network (OSTI)

??"Aim of this research is to examine the impact fatigue failure of the railhead of the IRJ [insulated rail joints] and determine actions that can… (more)

Mandal, Nirmal Kumar.

2011-01-01T23:59:59.000Z

450

Partial discharges in low-voltage cables - Electrical Insulation ...  

Science Conference Proceedings (OSTI)

... Conference Record of the 1990 IEEE International Symposium on Electrical Insulation, Toronto ... to the con- ductor using a #60 twist drill in two of the ...

2013-05-17T23:59:59.000Z

451

Contoured insulation window for evacuated solar collector  

SciTech Connect

An insulating contoured window is provided for use with an enclosed chamber such as an evacuated flat plate solar heat collector with the contoured solar window being of minimum thickness and supported solely about its peripheral edge portions. The window is contoured in both its longitudinal and transverse directions, such that in its longitudinal direction the window is composed of a plurality of sinusoidal corrugations whereas in its transverse direction the peaks of such corrugations are contoured in the form of paraboloids so that the structure may withstand the forces generated thereon by the atmosphere.

Coppola, F. T.; Lentz, W. P.; Vandewoestine, R. V.

1980-02-05T23:59:59.000Z

452

Möbius Graphene Strip as Topological Insulator  

E-Print Network (OSTI)

We study the electronic properties of M\\"{o}bius graphene strip with a zigzag edge. We show that such graphene strip behaves as a topological insulator with a gapped bulk and a robust metallic surface, which enjoys some features due to its nontrivial topology of the spatial configuration, such as the existence of edge states and the non-Abelian induced gauge field. We predict that the topological properties of the M\\"{o}bius graphene strip can be experimentally displayed by the destructive interference in the transmission spectrum, and the robustness of edge states under certain perturbations.

Z. L. Guo; Z. R. Gong; H. Dong; C. P. Sun

2009-06-09T23:59:59.000Z

453

Promoters, enhancers and insulators for improved mosquito transgenesis  

E-Print Network (OSTI)

Low level and variable transgene expression plague efforts to produce and characterize transgenic lines in many species. When transformation efficiency is high, productive transgenic lines can be generated with reasonable effort. However, most efforts to date in mosquitoes have resulted in suboptimal levels of transformation. This, coupled with the large space and intensive labor requirements of mosquito colony maintenance makes the optimization of transformation in mosquitoes a research priority. This study proposes two strategies for improving transgene expression and transformation efficiency. The first is to explore exogenous promoter/enhancer combinations to direct expression of either the transgene itself, or the transposase required for insertion of the transgene into the genome. An extension of this strategy is to investigate the use of a powerful viral transactivating protein and its cognate enhancer to further increase expression of these targets. The second strategy involves the identification of an endogenous boundary element for use in insulating transgenes and their associated regulatory elements. This would mitigate the inappropriate expression or silencing of many transgenes inserted into �unfavorable� genomic environments as a consequence of an inability to specifically target the integration of transposons currently used in mosquito transgenesis. The IE1 transactivating protein and its cognate enhancer from a baculovirus were shown to significantly increase expression of a reporter gene from three different promoters in cultured mosquito cells. Other heterologous enhancer/promoter combinations resulted in minimal increases or insignificant changes in expression. Orthologues of the vertebrate insulator-binding factor, CTCF, were cloned and characterized in two mosquito species, Aedes aegypti and Anopheles gambiae. The expression profile of mosquito CTCF is consistent with its role as a putative insulatorbinding protein. Preliminary binding site studies reveal a C/G-rich binding site consistent with that known in vertebrates and indicate that CTCF may bind widespread sites within mosquito genomes.

Gray, Christine Elizabeth

2005-08-01T23:59:59.000Z

454

Intergovernmental Panel on Climate Change (IPCC) Special Report...  

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

Intergovernmental Panel on Climate Change (IPCC) Special Report on Managing the Risks of Extreme Events and Disasters to Advance Climate Change Adaptation (SREX) Print E-mail...

455

Intergovernmental Panel on Climate Change (IPCC), Working Group...  

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

Intergovernmental Panel on Climate Change (IPCC), Working Group 1, 1994: Modelling Results Relating Future Atmospheric CO2 Concentrations to Industrial Emissions DB1009 data Data...

456

Energy Materials Blue Ribbon Panel Releases Vision Report  

Science Conference Proceedings (OSTI)

Jun 22, 2010 ... Said Blue Ribbon Panel member Michael J. Dolan, senior vice ... Solar technology, while being designated as a moderately important MSE ...

457

"Increasing Solar Panel Efficiency And Reliability By Evaporative...  

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

Increasing Solar Panel Efficiency And Reliability By Evaporative Cooling" Inventors..--.. Lewis Meixler, Charles Gentile, Patricia Hillyer, Dylan Carpe, Jason Wang, Caroline Brooks...

458

DOE Hydrogen and Fuel Cells Program: Advisory Panels  

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

Contacts Background Budget Timeline Program Activities Advisory Panels Hydrogen and Fuel Cell Technical Advisory Committee National Research Council External Coordination U.S....

459

Energy Materials Blue Ribbon Panel Report June 2010 - TMS  

Science Conference Proceedings (OSTI)

Jun 22, 2010 ... The Energy Materials Blue Ribbon Panel convened by TMS has released “ Linking Transformational Materials and Processing for an Energy- ...

460

Study of Alternative Approaches for Transite Panel Removal  

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

Bechtel Jacobs Company LLC (BJC) assembled an experienced team from both sites to evaluate both the manual and mechanical methods of transite panel removal.

Note: This page contains sample records for the topic "insulated panel association" 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

Smart panels with SISO or MIMO velocity feedback control systems  

Science Conference Proceedings (OSTI)

This paper summarizes and contrasts the research work that has been carried out on two types of smart panels with ASAC control systems: first

2003-01-01T23:59:59.000Z

462

Influence Of Three Dynamic Predictive Clothing Insulation Models On Building Energy Use, HVAC Sizing And Thermal Comfort  

E-Print Network (OSTI)

Predictive Clothing Insulation Models based on Outdoor AirPREDICTIVE CLOTHING INSULATION MODELS ON BUILDING ENERGYthat the clothing insulation is equal to a constant value of

Schiavon, Stefano; Lee, Kwang Ho

2013-01-01T23:59:59.000Z

463

Influence Of Three Dynamic Predictive Clothing Insulation Models On Building Energy Use, HVAC Sizing And Thermal Comfort  

E-Print Network (OSTI)

CLOTHING INSULATION MODELS ON BUILDING ENERGY USE, HVACClothing Insulation Model; Clothing; Building Energy;clothing insulation models on the building simulation is

Schiavon, Stefano; Lee, Kwang Ho

2013-01-01T23:59:59.000Z

464

Reentrant Insulating State in Ultrathin Manganite Films  

SciTech Connect

The transport and magnetic properties of La{sub 0.7}Sr{sub 0.3}MnO{sub 3} thin-films grown by pulsed laser deposition on (LaAlO{sub 3}){sub 0.3}(SrAl{sub 0.5}Ta{sub 0.5}O{sub 3}){sub 0.7} single crystal substrates have been investigated. A systematic series with various thicknesses of La{sub 0.7}Sr{sub 0.3}MnO{sub 3} was used to establish a phase diagram - which showed a clear difference compared to films grown on SrTiO{sub 3} substrates, highlighting the importance of film thickness and substrate strain. At 8 unit cells, the boundary between the metallic and insulating ground states, a second abrupt metal-insulator transition was observed at low temperatures, which could be tuned with by magnetic field, and is interpreted as a signature of electronic phase separation.

Bell, Christopher

2011-08-11T23:59:59.000Z

465

Prospects for highly insulating window systems  

SciTech Connect

Windows and other fenestration systems are often considered the weakest links in energy-efficient residences. This opinion is reinforced by building standards, audit guidelines, and standard window performance evaluation techniques geared toward sizing building HVAC equipment. In this paper we show that it should be possible to design highly insulating windows (U < 0.12 Btu/hr-ft/sup 2/-F) with high solar transmittances (SC > 0.6). If we then view annual window performance from the basic perspective of control of energy flows, we conclude that it should thus be possible to develop a new generation of ''super window'' that will outperform the best insulated wall or roof for any orientation even in a northern climate. We review several technical approaches that suggest how such a window system might be designed and built. These include multiglazed windows having one or more low-emittance coatings and gas-filled or evacuated cavities. Another approach uses a layer of transparent silica aerogel, a microporus material having a conductivity in air of about R7 per inch. We conclude by presenting data on annual energy performance in a cold climate for a range of ''super windows''. 8 refs., 6 figs.

Arasteh, D.; Selkowitz, S.

1985-04-01T23:59:59.000Z

466

Cold climate foundation insulation retrofit performance  

SciTech Connect

The effectiveness of foundation insulation retrofits in 15 Minnesota houses was evaluated using a before-after experimental method. Nine houses received interior retrofits; six, exterior retrofits. Foundation air leaks were sealed before the preretrofit heating season to control for inadvertent sealing during retrofit. Basement heating supply and return registers were closed in most houses for the 21-month monitoring period, and for all houses the basement was an uncontrolled zone without a thermostat. Homeowners recorded gas and electricity meter readings and furnace and water heater on-times weekly. A load vs. outdoor temperature was used to evaluate changes in energy use. The average whole-house energy savings for the interior and exterior cases were 92 and 24 therm per year, or 7.9% (range - 0.6% to 17.8%) and 3.0% (range -2.9% to 8.3%), respectively. Minimum payback periods for the interior and exterior cases were 12 and 37 years, respectively. For all houses the basement temperature increased between the pre- and post-retrofit periods, and all homeowners reported increased comfort in their basements. Average measured savings were about one-third of those predicted. The results show that the application of insulation in an uncontrolled zone produces highly variable results and has the principal effect of increasing the temperature and comfort of the basement rather than producing cost-effective whole-house energy savings.

Robinson, D.A. (Robinson Technical Services, St. Paul, MN (US)); Goldberg, L.F.; Shen, L.S. (Univ. of Minnesota, Minneapolis, MN (US)); Nelson, G.D. (Energy Conservatory, Minneapolis, MN (US)); Hewett, M.J. (Center for Energy and the Urban Environment, Minneapolis, MN (US)); Noble, M.T. (Natural Resources Corp., Minneapolis, MN (US))

1990-01-01T23:59:59.000Z

467

Energy Physics Advisory Panel met at Fermilab  

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

Charged with recommending how best to Charged with recommending how best to position the U.S. particle physics community for new facilities beyond CERN's Large Hadron Collider, a subpanel of the High- Energy Physics Advisory Panel met at Fermilab August 14-16 to hear presentations on such topics as the research agenda for Fermilab's Run II, the complicated upgrades to the CDF and DZero detectors and research on future accelerators. Volume 20 Friday, August 29, 1997 Number 17 Photo by Reidar Hahn HEPAP Looks into the Future HEPAP subpanel meets at Fermilab to chart the future of high-energy physics in the U.S. by Donald Sena and Sharon Butler, Office of Public Affairs In a letter to HEPAP, Martha Krebs, Director of the U.S. Department of Energy's Office of Energy Research, directed the subpanel to "recommend a scenario for an

468

Federal Technical Capability Panel Contacts list  

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

1 1 U. S. Department of Energy and National Nuclear Security Administration Federal Technical Capability Panel Organization Name Telephone Fax E-Mail FTCP CHAIR Chair (DOE/NTC) Karen L. Boardman (505) 845-6444 (505) 845-6079 kboardman@ntc.doe.gov FTCP Deputy Dave Chaney (505) 845-4300 (505) 845-4879 david.chaney@nnsa.doe.gov FTCP Technical Standards Mgr. Jeanette Yarrington (301) 903-7030 (301) 903-3445 Jeanette.Yarrington@hq.doe.gov FTCP Coordinator Patricia Parrish (505) 845-4057 (505) 284-7057 patricia.parrish@nnsa.doe.gov FTCP Agents DOE Headquarters Chief of Nuclear Safety (CNS) Richard Lagdon (202) 586-9471 (202) 586-5533 Chip.Lagdon@eh.doe.gov Office of Health, Safety & Security Pat Worthington (301) 903-6929 (301) 903-3445 pat.worthington@hq.doe.gov

469

Microsoft PowerPoint - 16.1400_Panel PMCDP CRB Panel slides final March 4 2011  

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

Development Program (PMCDP) Peter O'Konski PE, PMP, CCE Facility Policy & Professional Development Office of Engineering and Construction Management Agenda g * Update on the PMCDP Program - Key program updates - Maturing of the program - Challenges - Current statistics Website - Website * Certification Review Board Panel Discussion * Certification Review Board Panel Discussion 3/16/2011 2 Key Program Updates * Process changes * Process changes - Virtual voting for Level 1 and 2 candidates - Reference checks for Level 3 and 4 candidates * Curriculum updates - Changes to PMP® waivers - Course updates - Continuous improvement * Expect to remain static for next 1-2 years p y * Administration - Website updated 3 3/16/2011 Maturing of the Program Maturing of the Program aka: Leadership Matters * Project success is the ultimate goal

470

Leakage resilient strong key-insulated signatures in public channel  

Science Conference Proceedings (OSTI)

Key-insulation aims at minimizing (i.e., compartmentalizing) the damage of users from key exposures, and traditionally requires a private channel of communication between a user and a semi-trusted party called a helper to refresh the private keys. The ... Keywords: continual key leakage, key-insulation, public channel, signatures

Le Trieu Phong; Shin'ichiro Matsuo; Moti Yung

2010-12-01T23:59:59.000Z

471

High voltage gas insulated transmission line with continuous particle trapping  

DOE Patents (OSTI)

This invention provides a novel high voltage gas insulated transmission line utilizing insulating supports spaced at intervals with snap-in means for supporting a continuous trapping apparatus and said trapping apparatus having perforations and cutouts to facilitate trapping of contaminating particles and system flexibility.

Cookson, Alan H. (Pittsburgh, PA); Dale, Steinar J. (Monroeville, PA)

1983-01-01T23:59:59.000Z

472

Topological insulators and superconductors Xiao-Liang Qi  

E-Print Network (OSTI)

, California 94305, USA (Received 2 August 2010; published 14 October 2011) Topological insulators are new and semiconductors. They are characterized by a full insulating gap in the bulk and gapless edge or surface states and gapless surface states consisting of Majorana fermions. The theory of topological superconductors

Wu, Zhigang

473

October 15, 2001 PRE-INSULATED UNDERGROUND PIPE FOR STEAM  

E-Print Network (OSTI)

SERVICE PART 1 ­ GENERAL 1.01 SUMMARY Underground steam and condensate distribution systems includingOctober 15, 2001 02558-1 PRE-INSULATED UNDERGROUND PIPE FOR STEAM AND CONDENSATE SERVICE CONSTRUCTION STANDARD SPECIFICATION SECTION 02558 PRE-INSULATED UNDERGROUND PIPE FOR STEAM AND CONDENSATE

474

Montana Slab Edge Insulation Analysis for IECC 2006 Adoption  

Science Conference Proceedings (OSTI)

This is a letter report summarizing the energy analysis of slab insulation requirements which are no longer in IECC 2006 for Montana climate zone. Based on energy analysis using Equest, we calculated energy consumption and annual energy cost for various insulation configurations. This information will be used by the Montana Energy office during the upcoming code hearings.

Gowri, Krishnan

2007-05-01T23:59:59.000Z

475

Thermal Effects of Moisture in Rigid Insulation Board  

E-Print Network (OSTI)

The impact of moisture in rigid roof insulation upon energy consumption is often assumed to be a simple function of the conductance. This paper will show that there are complex interactions between conductance, thermal mass, and climate. The energy performance can not be predicted from only the conductance. These results affect removal criteria for wet insulation board.

Crow, G. W.

1992-05-01T23:59:59.000Z

476

Organic thin film transistors with double insulator layers  

Science Conference Proceedings (OSTI)

We have investigated a double-layer structured gate dielectric for the organic thin films transistor (OTFT) with the purpose of improving the performance of the SiO"2 gate insulator. A 50nm PMMA layer was coated on top of the SiO"2 gate insulator as ... Keywords: Mobility, On/off ratio, Organic thin film transistor, PMMA

X. Liu; Y. Bai; L. Chen; F. X. Wei; X. B. Zhang; X. Y. Jiang; Zh. L. Zhang

2007-08-01T23:59:59.000Z

477

Acoustic detection of partial discharges in insulation oil  

Science Conference Proceedings (OSTI)

In this paper, we performed an insulation diagnosis technique for oil-immersed power transformers by an acoustic detection method. Electrode system such as needle to plane electrode was fabricated to simulate a defect of power transformers. In addition, ... Keywords: acoustic detection, frequency component, insulation diagnostic, partial discharge, positioning

Dae-Won Park; Sang-Wook Cha; Gyung-Suk Kil

2011-03-01T23:59:59.000Z

478

Proceedings: photovoltaics user review panel. March 6 and 7, 1979  

SciTech Connect

The discussions, recommendations, and conclusions of the Photovoltaics User Review Panel are presented. The purpose of the panel discussions was to determine the Technical Information Dissemination (TID) needs for target audiences, to reach agreement on what informational products could fill these needs and who should produce the materials, and to establish priorities for the need for the TID products.

Carroll, S.

1979-08-01T23:59:59.000Z

479

Integrity Lessons from the WAAS Integrity Performance Panel (WIPP)  

E-Print Network (OSTI)

Integrity Lessons from the WAAS Integrity Performance Panel (WIPP) Todd Walter, Per Enge, Stanford that the integrity requirement would be met, the FAA formed the WAAS Integrity Performance Panel (WIPP). The role of the WIPP is to independently assess the safety of WAAS and to recommend system improvements. To accomplish

Stanford University

480

Infrared NDT methods applied to solar cell and panel characterization  

DOE Green Energy (OSTI)

Infrared nondestructive testing (NDT) methods are described that have a good potential for providing valuable data concerning solar cell or panel characteristics without requiring contact with the photovoltaic device. Preliminary tests with cells and panels were conducted and the infrared NDT results are presented and discussed. (MHR)

Green, D. R.; Olsen, L. C.

1978-10-20T23:59:59.000Z

Note: This page contains sample records for the topic "insulated panel association" 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

NCAQ Panel Examines Uses and Limitations of Air Quality Models  

Science Conference Proceedings (OSTI)

The results of a 22-member expert panel On dispersion modeling, which was convened by the National Commission on Air Quality in 1979, are reviewed. The panel affirmed the validity of using models in support of air quality regulations. It also ...

Douglas G. Fox; James E. Fairobent

1981-02-01T23:59:59.000Z

482

Circle plus partial helical scan scheme for a flat panel detector-based cone beam breast X-ray CT  

Science Conference Proceedings (OSTI)

Flat panel detector-based cone beam breast CT (CBBCT) can provide 3D image of the scanned breast with 3D isotropic spatial resolution, overcoming the disadvantage of the structure superimposition associated with X-ray projection mammography. It is very ...

Dong Yang; Ruola Ning; Weixing Cai

2009-01-01T23:59:59.000Z

483

Surprising Control over Photoelectrons from a Topological Insulator  

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

Surprising Control over Surprising Control over Photoelectrons from a Topological Insulator Surprising Control over Photoelectrons from a Topological Insulator Print Tuesday, 12 March 2013 00:00 Topological insulators are insulators in the bulk but metals on the surface, and the electrons that flow swiftly across their surfaces are "spin polarized." Surface-electron spin and momentum are locked, offering new ways to control electron flow and distribution in spintronic devices. A Nature Physics paper by first author Chris Jozwiak of the Advanced Light Source and a large team led by Alessandra Lanzara and Zahid Hussain describes surprising results counter to previous assumptions: the spin polarization of photoemitted electrons from the surface of a topological insulator is wholly determined in three dimensions by the polarization of the incident light beam.

484

Tuning of the Metal-Insulator Transition via Alkali Adsorption  

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

Tuning of the Metal-Insulator Transition via Alkali Adsorption Print Tuning of the Metal-Insulator Transition via Alkali Adsorption Print Turning a material from an insulator to a metal, or vice versa, by light irradiation, exposure to electric or magnetic fields, or applying small changes in temperature, pressure, or doping-such intriguing control of a material's electronic properties is possible by exploiting strongly interacting or "correlated" electrons. Now a team of researchers from the University of Kiel in Germany and the ALS has found a novel, surprising way to continuously transform a layered metallic transition-metal compound, TaS2, into an insulator. Using angle-resolved photoemission spectroscopy (ARPES), they have demonstrated that adsorption of alkali atoms onto this material's surface gradually makes it more insulating, although in general, alkali adsorption should lead to more metallic behavior, as alkali atoms easily give away their loosely bound outermost electron.

485

Insulation Strategies to Meet Upcoming Code and Above Code Programs  

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

Insulation Strategies to Meet Insulation Strategies to Meet Upcoming Code and Above Code Programs 1 Christopher Little, BASF Corporation, Center for Building Excellence 3/2/2012 Presentation Overview Innovative insulating & wall assembly strategies  Typical assembly  New innovations  Features & benefits of each 2 3/2/2012 Typical Site Built Residential Wall Concept: Site built wood frame wall with exterior sheathing and batt insulation Components:  Exterior Finish (bulk moisture control)  Building wrap  Exterior sheathing 2x4 Studs @16" O.C.  Batt Insulation (+/- 3.7 R per inch)  Gypsum board Benefits: Relatively low cost ICF Site-built 3 3/2/2012 Typical Site Built Residential Wall Key performance deficiencies  Low effective R-value  Difficulty meeting IECC 2012 R-value

486

Surprising Control over Photoelectrons from a Topological Insulator  

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

Surprising Control over Photoelectrons Surprising Control over Photoelectrons from a Topological Insulator Surprising Control over Photoelectrons from a Topological Insulator Print Tuesday, 12 March 2013 00:00 Topological insulators are insulators in the bulk but metals on the surface, and the electrons that flow swiftly across their surfaces are "spin polarized." Surface-electron spin and momentum are locked, offering new ways to control electron flow and distribution in spintronic devices. A Nature Physics paper by first author Chris Jozwiak of the Advanced Light Source and a large team led by Alessandra Lanzara and Zahid Hussain describes surprising results counter to previous assumptions: the spin polarization of photoemitted electrons from the surface of a topological insulator is wholly determined in three dimensions by the polarization of the incident light beam.

487

Gas insulated transmission line having low inductance intercalated sheath  

DOE Patents (OSTI)

A gas insulated transmission line including an outer sheath, an inner conductor disposed within the outer sheath, and an insulating gas between the inner conductor and the outer sheath. The outer sheath comprises an insulating tube having first and second ends, and having interior and exterior surfaces. A first electrically conducting foil is secured to the interior surface of the insulating tube, is spirally wound from one tube end to the second tube end, and has a plurality of overlapping turns. A second electrically conducting foil is secured to the exterior surface of the insulating tube, and is spirally wound in the opposite direction from the first electrically conducting foil. By winding the foils in opposite directions, the inductances within the intercalated sheath will cancel each other out.

Cookson, Alan H. (Southboro, MA)

1978-01-01T23:59:59.000Z

488

Examination of insulation wear modes in geothermal logging cables  

DOE Green Energy (OSTI)

The wear mode of the Tetrafluorethylene (TFE) insulation used on an electrical logging cable is described. The cable examined in this study was used repeatedly in various harsh geothermal environments. Considering the amount of abuse the cable was subjected to, the TFE performed very well. Grooves were formed on the outside of the insulation as a result of the fluid pressure and the loading from the inner layer of metal armor. Also, indentations on the inside of the insulation were caused by the insulation molding to the conductor strands. If this mode of wear were to continue, the conductors would eventually protrude from the insulation and short out against each other or the cable armor. 4 refs., 5 figs.

Grant, T.

1985-01-01T23:59:59.000Z

489

City and County of Denver - Solar Panel Permitting (Colorado) | Department  

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

Solar Panel Permitting (Colorado) Solar Panel Permitting (Colorado) City and County of Denver - Solar Panel Permitting (Colorado) < Back Eligibility Commercial Construction General Public/Consumer Industrial Low-Income Residential Multi-Family Residential Residential Savings Category Solar Buying & Making Electricity Heating & Cooling Water Heating Program Info State Colorado Program Type Solar/Wind Permitting Standards Provider Department of Development Services Construction, Electrical, Plumbing and Zoning Permits* are required for Photovoltaic (PV) systems installed in the city of Denver. Denver provides same day permit review for most solar panel projects. More complex engineering projects may still be required to go through the Plan Review process. To obtain Zoning Permits for flush mounted solar panels, applicants must

490

Expert Panel: Forecast Future Demand for Medical Isotopes | Department of  

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

Expert Panel: Forecast Future Demand for Medical Isotopes Expert Panel: Forecast Future Demand for Medical Isotopes Expert Panel: Forecast Future Demand for Medical Isotopes The Expert Panel has concluded that the Department of Energy and National Institutes of Health must develop the capability to produce a diverse supply of radioisotopes for medical use in quantities sufficient to support research and clinical activities. Such a capability would prevent shortages of isotopes, reduce American dependence on foreign radionuclide sources and stimulate biomedical research. The expert panel recommends that the U.S. government build this capability around either a reactor, an accelerator or a combination of both technologies as long as isotopes for clinical and research applications can be supplied reliably, with diversity in adequate

491

Diversified Panels Systems: Proposed Penalty (2013-CE-5346) | Department of  

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

Diversified Panels Systems: Proposed Penalty (2013-CE-5346) Diversified Panels Systems: Proposed Penalty (2013-CE-5346) Diversified Panels Systems: Proposed Penalty (2013-CE-5346) February 21, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Diversified Panels Systems, Inc. failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Diversified Panels Systems: Proposed Penalty (2013-CE-5346) More Documents & Publications

492

Memorandum, Safeguards & Security Policy Panels - February 15, 2008 |  

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

Memorandum, Safeguards & Security Policy Panels - February 15, 2008 Memorandum, Safeguards & Security Policy Panels - February 15, 2008 Memorandum, Safeguards & Security Policy Panels - February 15, 2008 February 15, 2008 As outlined in the attached HSS memo, dated December 3,2007, subject: Safeguards and Security Policy Panels, the HSS Office of Security Policy is establishing several new policy panels that will create new opportunities for communication and will include those current active groups that are now effectively promoting cominunications in theirsafeguards and security topical areas. The Office of Health, Safety and Security (HSS) recognizes the importance of well conceived strategies and policies to support and communicate the security posture of the Department. In order for our security policies to

493

Solar Panels Hit Energy Milestone For Potawatomi and Milwaukee | Department  

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

Panels Hit Energy Milestone For Potawatomi and Milwaukee Panels Hit Energy Milestone For Potawatomi and Milwaukee Solar Panels Hit Energy Milestone For Potawatomi and Milwaukee October 26, 2011 - 10:44am Addthis The Forest County Potawatomi Tribe finishes installing solar panels on a Milwaukee, Wisconsin, administration building. | Photo courtesy of the Forest County Potawatomi Tribe The Forest County Potawatomi Tribe finishes installing solar panels on a Milwaukee, Wisconsin, administration building. | Photo courtesy of the Forest County Potawatomi Tribe Eric Escudero Eric Escudero Senior Public Affairs Specialist & Contractor, Golden Field Office "With the help of Recovery Act funding, clean energy projects across the county are creating skilled jobs, reducing our reliance on fossil fuels and saving consumers money on their energy bills."

494

Features of electron mobility in a thin silicon layer in an insulator-silicon-insulator structure  

Science Conference Proceedings (OSTI)

Electron mobility in a thin silicon layer of a metal-insulator-semiconductor-insulator-metal system is studied as a function of longitudinal and transverse electric fields (in wide ranges of their values), temperature in the range 1.7 to 400 K, and changes in {gamma}-ray irradiation conditions. It is shown that, in the temperature range 400 to {approx}100 K, electron mobility increases in accordance with the mechanism of electron scattering at an acoustic phonon, while, with a subsequent decrease in temperature to the temperature of liquid helium, mobility drops because the Coulomb scattering of electrons at charged surface centers starts to dominate. It is demonstrated that as a result of {gamma}-ray irradiation, electron mobility decreases and the degree of this decrease strongly depends on the electrical mode of the sensor during irradiation.

Leonov, A. V., E-mail: lave@sci.lebedev.ru; Mokrushin, A. D.; Omeljanovskaja, N. M. [Russian Academy of Sciences, Institute for Microelectronics Technology and High-Purity Materials (Russian Federation)

2012-04-15T23:59:59.000Z

495

Topological Insulators Avoid the Parity Anomaly  

E-Print Network (OSTI)

The surface of a 3+1d topological insulator hosts an odd number of gapless Dirac fermions when charge conjugation and time-reversal symmetries are preserved. Viewed as a purely 2+1d system, this surface theory would necessarily explicitly break parity and time-reversal when coupled to a fluctuating gauge field. Here we explain why such a state can exist on the boundary of a 3+1d system without breaking these symmetries, even if the number of boundary components is odd. This is accomplished from two complementary perspectives: topological quantization conditions and regularization. We first discuss the conditions under which (continuous) large gauge transformations may exist when the theory lives on a boundary of a higher-dimensional spacetime. Next, we show how the higher-dimensional bulk theory is essential in providing a parity-invariant regularization of the theory living on the lower-dimensional boundary or defect.

Michael Mulligan; F. J. Burnell

2013-01-17T23:59:59.000Z

496

Crawlspace Insulation: Technology Fact Sheet; Office of Building Technology, State and Community Programs (BTS)  

SciTech Connect

Fact sheet for homeowners and contractors on how to manage moisture in the crawlspace, insulate crawlspace walls, insulate underflooring, handle ventilation, and manage radon.

Southern Energy Institute

2000-12-14T23:59:59.000Z

497

The use of coated micropowders to reduce radiation heat transfer in foam insulation  

E-Print Network (OSTI)

Polyurethane foam is the most effective insulation currently available for buildings. Chlorofluorocarbon (CFC) blowing agents, which have low thermal conductivities, contribute highly to the effectiveness of this insulation. ...

Marge, Arlene Lanciani

1991-01-01T23:59:59.000Z

498

The Investigation of Newly Designed Transformer Windings with Reduced Thickness of Oil-Impregnated Paper Insulation.  

E-Print Network (OSTI)

??For determining the insulation dimensions, Smit Transformers uses a so called “design curve”. As the oil-impregnated paper insulation of the windings has been improved, a… (more)

Singuran, A.I.

2012-01-01T23:59:59.000Z

499

The Effect of Green Insulation Standards on Moisture Accumulation within Framing of Residential Structures.  

E-Print Network (OSTI)

??Green building standards recommend use of a variety of new thermal insulation products. However, durability of wooden framing used in conjunction with new insulation materials… (more)

Knight, Kevin Brian

2012-01-01T23:59:59.000Z

500

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615Cost Estimating Panel Microsoft PowerPoint - 15.1615Cost Estimating Panel Microsoft PowerPoint - 15.1615Cost Estimating Panel More Documents & Publications Contractor SOW...