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EXPERIMENTAL DEVELOPMENT OF A HIGH-TEMPERATURE HEAT PUMP USING A LIQUID RING COMPRESSOR.

Author(s) : MEYER-PITTROFF R., HACKENSELLNER T.

Summary

THE PAPER DESCRIBES A HIGH-TEMPERATURE HEAT PUMP TEST RIG WHICH USES WATER VAPOUR AS THE WORKING FLUID. FOR SUCH A UNIT, TO OPERATE SUCCESSFULLY, PARTICULAR CONDITIONS IN RELATION TO COMPRESSOR COOLING SYSTEM, PRESSURE RATIO AND SUCTION VOLUME ARE REQUIRED, AND THESE ARE SHOWN TO BE OBTAINABLE WITH A TWO-STAGE LIQUID-RING COMPRESSOR IN WHICH A HEAT TRANSFER OIL IS THE RING LIQUID. EXTENSIVE EXPERIMENTAL RESULTS FROM THE TEST RIG ARE GIVEN AND ARE COMPARED WITH THEORETICAL VALUES.

Details

  • Original title: EXPERIMENTAL DEVELOPMENT OF A HIGH-TEMPERATURE HEAT PUMP USING A LIQUID RING COMPRESSOR.
  • Record ID : 1992-0809
  • Languages: English
  • Publication date: 1990/03/12
  • Source: Source: Proc. 3rd IEA Heat Pump Conf., Tokyo, Pergamon Press
    615-625; 10 fig.; 5 ref.
  • Document available for consultation in the library of the IIR headquarters only.

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