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HEAT RECOVERY CONTROL IN REFRIGERATION SYSTEMS.

Author(s) : ROESCHLI K.

Type of article: Article

Summary

THE TYPE OF HEAT RECOVERY DISCUSSED INVOLVES A HEAT RECOVERY CONDENSER IN PARALLEL WITH A HEAT REJECTION CONDENSER AND THE CONTROL MUST DECIDE HOW MUCH OF THE AVAILABLE HEAT IS EXCHANGED THROUGH EACH CONDENSER SURFACE. A THREE-WAY VALVE ON THE COMPRESSOR DISCHARGE CREATES ADDITIONAL COMPRESSOR HEAD FOR THE SAME CONDENSING PRESSURE, WHEREAS A THREE-WAY VALVE ON THE CONDENSATE LINE MERELY TAKES SOME OF THE PRESSURE-DROP FROM THE EXPANSION VALVE. D.W.H.

Details

  • Original title: HEAT RECOVERY CONTROL IN REFRIGERATION SYSTEMS.
  • Record ID : 1986-1264
  • Languages: English
  • Source: AIRAH J. - vol. 39 - n. 7
  • Publication date: 1985/07
  • Document available for consultation in the library of the IIR headquarters only.

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