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R114 IN HIGH TEMPERATURE HEAT PUMPS.

[In German. / En allemand.]

Author(s) : BLUMENBERG J.

Type of article: Article

Summary

REVIEWS THE STATE OF THE ART OF HIGH TEMPERATURE HEAT PUMPS FOR THE RANGE 373-453 K (100-180 DEG C) WITH A TEMPERATURE LIFT BETWEEN 30 AND 60 K. NOTES THE IMPORTANCE OF SELECTING THE CORRECT WORKING MEDIUM AND ITS BEHAVIOUR UNDER OPERATING CONDITIONS. COMPARES THE THERMODYNAMIC CHARACTERISTICS OF R114 AND STEAM AND NOTES THEIR ADVANTAGES AND DRAWBACKS. PROVIDES AN ECONOMIC ANALYSIS OF HIGH TEMPERATURE HEAT PUMPS FOR HEAT OUTPUTS OF 500 AND 200 KILOW. NOTES THEY ARE PARTIALLY ECONOMICALLY FEASIBLE AT CURRENT ENERGY PRICES AND WILL BECOME MORE SO AS PRICES RISE. (INT. BUILD. SERV. ABSTR., GB., 18, N.6, 1983, 5, 83-01797.

Details

  • Original title: [In German. / En allemand.]
  • Record ID : 1984-2047
  • Languages: German
  • Source: Tech. Bau - n. 9
  • Publication date: 1983
  • Document available for consultation in the library of the IIR headquarters only.

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