Actions for Thermophysical properties of HFC-143a and HFC-152a. Quarterly report, 1 January--31 March 1994 [electronic resource].

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Thermophysical properties of HFC-143a and HFC-152a. Quarterly report, 1 January--31 March 1994 [electronic resource].

Published
Washington, D.C. : United States. Dept. of Energy, 1994.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description
83 pages : digital, PDF file
Additional Creators
United States. Department of Energy and United States. Department of Energy. Office of Scientific and Technical Information
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Summary
Numerous fluids have been identified as promising alternative refrigerants, but much of the information needed to predict their behavior as pure fluids and as components in mixture does not exist. In particular, reliable thermophysical properties data and models are needed to predict the performance of the new refrigerants in heating and cooling equipment and to design and optimize equipment to be reliable and energy efficient. The objective of this project is to provide highly accurate, selected thermophysical properties data for refrigerants HFC-143a (CH₃CF₃) and HFC-152a (CH₃CHF₂) and to use these data to fit complex equations of state and detailed transport property models. The new data will fill gaps in the existing data sets and resolve problems and uncertainties that exist in and between the data sets. This report describes progress during the fourth quarter of this fifteen-month project, which was initiated on April 1, 1993.
Report Numbers
E 1.99:doe/ce/23810--38e
doe/ce/23810--38e
Subject(s)
Other Subject(s)
Note
Published through SciTech Connect.
04/01/1994.
"doe/ce/23810--38e"
"DE94011018"
"EC0502000/EC2302000"
Haynes, W.M.
Air-Conditioning and Refrigeration Technology Inst., Inc., Arlington, VA (United States)
National Inst. of Standards and Technology, Boulder, CO (United States). Thermophysics Div.
Type of Report and Period Covered Note
Quarterly; 01/01/1994 - 03/31/1994
Funding Information
FG02-91CE23810
View MARC record | catkey: 14077581