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OPERATION OF INDUSTRIAL SOLAR ASSISTED HEAT PUMP SYSTEMS WITH CONVENTIONAL R12 AND R22 COMPRESSORS.
Author(s) : SRINIVASA MURTHY S., BADARINARAYANA K., KRISHNA MURTHY M. V.
Summary
THE POSSIBLE USE OF R12 AND R22 COMPRESSORS IS STUDIED, WITH A VIEW TO THEIR UTILISATION BY SOLAR HIGH TEMPERATURE HEAT PUMPS. A THERMODYNAMIC ANALYSIS OF THE PERFORMANCES OF THESE COMPRESSORS WITH OTHER REFRIGERANTS IS GIVEN. THE SELECTION CRITERIA OF THESE FLUIDS ARE DISCUSSED. R12B1 AND R21 SEEM TO BE SUITABLE FOR OBTAINING TEMPERATURES OF ABOUT 373 K (100 DEG C).
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Details
- Original title: OPERATION OF INDUSTRIAL SOLAR ASSISTED HEAT PUMP SYSTEMS WITH CONVENTIONAL R12 AND R22 COMPRESSORS.
- Record ID : 1984-0302
- Languages: English
- Source: Solar Energy for Refrigeration and Air Conditioning.
- Publication date: 1982/03/14
- 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;
Industrial heat pumps - Keywords: R22; R21; R12b1; R12; Compression system; Heat pump; High temperature; Solar energy
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