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PERFORMANCE OF INDUSTRIAL HEAT PUMPS, MEASURE OF THE MAIN IRREVERSIBILITIES AND INFLUENCE OF HEAT EXCHANGERS.

PERFORMANCES DE POMPES DE CHALEUR INDUSTRIELLES, MESURES DES PRINCIPALES IRREVERSIBILITES ET INFLUENCE DES ECHANGEURS.

Author(s) : LAROCHE G.

Type of article: Article, IJR article

Summary

THE PERFORMANCE OF INDUSTRIAL HEAT PUMPS IS MUCH SMALLER THAN THOSE WHICH CORRESPOND TO THE THEORETICAL CARNOT CYCLE. THIS PAPER CONSIDERS THE MULTITUBULAR SHELL AND TUBE CONDENSER AND EVAPORATOR OF AN EXPERIMENTAL HEAT PUMP. A STUDY HAS BEEN MADE OF THE IRREVERSIBILITIES OF THE COMPRESSOR, ELECTRIC MOTOR, EXPANSION VALVE, FRICTION LOSSES AND HEAT EXCHANGERS, WHICH CONTRIBUTE TO REDUCING THE PERFORMANCE ENERGY RATIO.

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Pages: 347-351

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Details

  • Original title: PERFORMANCES DE POMPES DE CHALEUR INDUSTRIELLES, MESURES DES PRINCIPALES IRREVERSIBILITES ET INFLUENCE DES ECHANGEURS.
  • Record ID : 1981-1320
  • Languages: French
  • Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 3 - n. 6
  • Publication date: 1980/11

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