CAPACITY MODULATION OF HEAT PUMPS BY MEANS OF PARTIAL CONDENSATION OF REFRIGERANT MIXTURES.
Author(s) : GERDSMEYER K. D., KRUSE H.
Type of article: Article
Summary
STATES THAT CONTINUOUS CAPACITY CONTROL OF COMPRESSION HEAT PUMPS CAN BE ACHIEVED BY THE USE OF NON-AZEOTROPIC REFRIGERANT MIXTURES WITH A COMPOSITION SHIFT DURING OPERATION. THE SEPARATION OF THE LIQUID AND THE VAPOUR PHASE DURING CONDENSATION IS ONE WAY TO OBTAIN A COMPOSITION SHIFT. DESCRIBES AN INVESTIGATION OF THIS IN A LABORATORY HEAT PUMP SET UP. ILLUSTRATES THE TEST RIG SCHEMATICALLY AND PRESENTS EXPERIMENTAL RESULTS.
Details
- Original title: CAPACITY MODULATION OF HEAT PUMPS BY MEANS OF PARTIAL CONDENSATION OF REFRIGERANT MIXTURES.
- Record ID : 1990-2093
- Languages: English
- Source: IEA HPC Newsl. - vol. 7 - n. 3
- Publication date: 1989/09
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Indexing
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Themes:
Heat pumps techniques;
Blends - Keywords: Measurement; Automation; Compression system; Heat pump; Performance; Zeotropic mixture; Testing; Refrigerant; Condensation
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Wet compression versus dry compression in heat ...
- Author(s) : ITARD L. C. M.
- Date : 1995/09
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 18 - n. 7
- Formats : PDF
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Performance of a vapour compression heat pump s...
- Author(s) : GOTO M., KANBE K., SAKAI T., INOUE N.
- Date : 1993
- Languages : Japanese
- Source: Trans. JAR - vol. 10 - n. 2
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A ROLE OF THERMOPHYSICAL PROPERTIES RESEARCH ON...
- Author(s) : WATANABE K.
- Date : 1986/09/01
- Languages : English
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MIXTURES OF TWO OR MORE REFRIGERANTS AS WORKING...
- Author(s) : MOSER F., SCHNITZER H.
- Date : 1984
- Languages : English
- Source: VDI-Ber. - n. 539
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DESIGNING WATER-ADMITTED HEAT EXCHANGERS FOR CO...
- Author(s) : HEINRICH G., HEMPEL O.
- Date : 1990
- Languages : German
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