A COMPARATIVE THERMODYNAMIC STUDY OF FLUOROCARBON REFRIGERANT BASED VAPOUR ABSORPTION HEAT PUMPS.
Author(s) : DAN P. D., MURTHY S. S.
Type of article: Article
Summary
DESCRIBES A THERMODYNAMIC ANALYSIS OF THE VAPOUR ABSORPTION HEAT PUMP CYCLE TO STUDY THE PERFORMANCE OF 4 FLUOROCARBON BASED WORKING FLUID PAIRS: R21-DMETEG, R21-DMF, R22-DMETEG AND R22-DMF. COMPARES TOTAL HEAT OUTPUT PER UNIT SOLUTION FLOW, HEATING COP, SECOND LAW EFFICIENCY AND CIRCULATION RATIO. STATES THAT R21-DMETEG IS THE MOST SUITABLE FOR LOW TEMPERATURE APPLICATIONS. PROVIDES CORRELATIONS FOR QUICK ESTIMATION OF COP AND LIMITING GENERATOR TEMPERATURE. (INT. BUILD. SERV. ABSTR., GB., 24, N 2, 1989/03-04, 89-00378.
Details
- Original title: A COMPARATIVE THERMODYNAMIC STUDY OF FLUOROCARBON REFRIGERANT BASED VAPOUR ABSORPTION HEAT PUMPS.
- Record ID : 1990-0332
- Languages: English
- Source: Int. J. Energy Res. - vol. 13 - n. 1
- Publication date: 1989/01
- Document available for consultation in the library of the IIR headquarters only.
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Indexing
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Themes:
Heat pumps techniques;
HCFCs - Keywords: Thermodynamics; Absorption system; R22; R21; Thermodynamic property; Solution; Heat pump; Performance; COP; DMF; DMETEG