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PERFORMANCE OF 5 PRACTICAL HEAT PUMP APPLICATIONS.

Author(s) : JENSEN S. S.

Type of article: Article

Summary

THE PAPER DESCRIBES 5 DIFFERENT PRACTICAL HEAT PUMP AND HEAT RECOVERY APPLICATIONS. THESE ARE: COMBINED R22 CHILLER-HEAT PUMP ; THE SUPER CHARGE HEAT PUMP ; COMBINED R12 CHILLER-HEAT PUMP ; R717-R12 CASCADE HEAT PUMP ; AND COMBINED R717-R114 SUPER CHARGE-CASCADE HEAT PUMP. FOR EACH SYSTEM TABLES COVERING SYSTEM PERFORMANCES, PRESSURES, TEMPERATURES, AND OVERALL HEAT EXCHANGER DATA ARE INCLUDED AS WELL AS SCHEMATIC PIPING DIAGRAMS. COP RANGES FROM 3.5 TO 9.4. COMMENTS RELATING TO THE USE OF DISCHARGE GAS DESUPERHEATERS, LIQUID SUBCOOLERS AND LIQUID-SUCTION INTERCHANGERS ARE PROVIDED.

Details

  • Original title: PERFORMANCE OF 5 PRACTICAL HEAT PUMP APPLICATIONS.
  • Record ID : 1990-1640
  • Languages: English
  • Source: H&V Eng. - vol. 62 - n. 698
  • Publication date: 1989/12
  • Document available for consultation in the library of the IIR headquarters only.

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