IIR document
PRESSURE-ENTHALPY CHARTS FOR MIXTURES OF OIL AND R12.
Author(s) : HUGHES D. W.
Type of article: Article, IJR article
Summary
ASHRAE DATA FOR R12 ARE COMBINED WITH BAMBACH'S FOR R12-OIL MIXTURES FOR DRAWING UP PRESSURE-ENTHALPY CHARTS FOR MIXTURES WITH A COMPUTER. CHARTS ARE SHOWN FOR MIXTURES CONTAINING 0.1, 2.0 AND 15% OIL FRACTIONS (IN MASS). THESE CHARTS MAKE IT POSSIBLE TO CALCULATE THE PERFORMANCE OF A REFRIGERATION/HEAT PUMP SYSTEM, ESPECIALLY IN THE CASE OF SCREW COMPRESSORS OR ROTARY SLIDING-VALVE COMPRESSORS. THE PRESENCE OF OIL GENERALLY RESULTS IN DECREASING THE FLOW RATE AND THE COP.
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Pages: 199-202
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Details
- Original title: PRESSURE-ENTHALPY CHARTS FOR MIXTURES OF OIL AND R12.
- Record ID : 1983-1262
- Languages: English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 5 - n. 4
- Publication date: 1982
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Indexing
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Themes:
CFCs;
Lubricants - Keywords: Calculation; R12; Thermodynamic property; Performance; Mixture; Oil; Enthalpy; COP
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- Date : 1989
- Languages : German
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- Date : 1990
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