The need for, and availability of, working fluid property data: results from annexes XIII and XVIII.
Author(s) : MCLINDEN M., VAMLING L.
Summary
Two annexes of the IEA Program on Advanced Heat pumps, annex XIII: state and transport properties, and annex XVIII: thermophysical properties of the environmentally acceptable refrigerants are highlighted. A sensitivity analysis (from annex XIII) gives an estimate of how accurately these basic data need to be known to reach a certain accuracy in heat pump COP and heating or cooling capacity calculations. The analysis points out the importance of measured property data.
Details
- Original title: The need for, and availability of, working fluid property data: results from annexes XIII and XVIII.
- Record ID : 1993-3594
- Languages: English
- Source: Heat Pumps for Energy Efficiency and Environmental Progress: Proceedings of the 4th International Energy Agency Heat Pump Conference.
- Publication date: 1993/04/26
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
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Themes:
Heat pumps techniques;
HCFCs;
HFCs;
Research, education and training - Keywords: R134a; Calculation; Research; R123; Substitute; Heat pump; COP; Refrigerant
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