ENERGY EFFICIENT BUILDING EQUIPMENT AND ENVELOPE TECHNOLOGIES

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Description

Objectives of this project under this cooperative agreement are to evaluate the energy efficiency and performance enhancements of a pulsed thermal expansion valve (TXV), its cost and reliability. This device could replace the currently used devices, a capillary tube and modulating TXVs, in household and commercial refrigeration and air conditioners. Determination of the economics and first cost of such devices, once performance enhancements have been defined, shall be performed and reported. This work shall be accomplished with the support of commercial partners in the HVAC and R industries. The reliability of the pulsed TXV shall also be determined, which is ... continued below

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23 pages

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Rockenfeller, Uwe January 5, 2004.

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Description

Objectives of this project under this cooperative agreement are to evaluate the energy efficiency and performance enhancements of a pulsed thermal expansion valve (TXV), its cost and reliability. This device could replace the currently used devices, a capillary tube and modulating TXVs, in household and commercial refrigeration and air conditioners. Determination of the economics and first cost of such devices, once performance enhancements have been defined, shall be performed and reported. This work shall be accomplished with the support of commercial partners in the HVAC and R industries. The reliability of the pulsed TXV shall also be determined, which is an important factor for its commercial success.

Physical Description

23 pages

Notes

OSTI as DE00828159

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  • Other Information: PBD: 5 Jan 2004

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  • Report No.: NONE
  • Grant Number: FC26-00NT40990
  • DOI: 10.2172/828159 | External Link
  • Office of Scientific & Technical Information Report Number: 828159
  • Archival Resource Key: ark:/67531/metadc787050

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

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Creation Date

  • January 5, 2004

Added to The UNT Digital Library

  • Dec. 3, 2015, 9:30 a.m.

Description Last Updated

  • Jan. 3, 2017, 12:22 p.m.

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Rockenfeller, Uwe. ENERGY EFFICIENT BUILDING EQUIPMENT AND ENVELOPE TECHNOLOGIES, report, January 5, 2004; United States. (digital.library.unt.edu/ark:/67531/metadc787050/: accessed October 22, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.