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OPTIMIZATION OF REFRIGERATION AND HEAT PUMP DESIGNS FOR MEAT PROCESSING PLANTS.

Author(s) : BOWATER F. J.

Type of article: Periodical article

Summary

THE PAPER DESCRIBES TYPICAL REQUIREMENTS FOR SMALL, MEDIUM AND LARGE MEAT PROCESSING PLANTS. IN GENERAL REFRIGERATION CAN BE ACCOMPLISHED IN TWO SYSTEMS AT 263 AND 241 K (-10 AND -32 DEG C) SATURATED SUCTION RESPECTIVELY. HOT WATER IS REQUIRED AT 355, 338 AND 316 K (82, 65 AND 43 DEG C) FOR STERILIZING, WASHDOWN AND GENERAL WASHING. THE AUTHOR SUGGESTS REFRIGERATION CAN BE SUPPLIED ECONOMICALLY BY SCREW COMPRESSORS OPERATING IN SINGLE STAGE ON THE TWO SUCTION LEVELS REQUIRED, LIQUID FOR THE LOWER TEMPERATURE EVAPORATORS BEING SUBCOOLED BY THE HIGH TEMPERATURE SUCTION. THE HEATING REQUIREMENTS FOR 316 K (43 DEG C) WATER CANBE MET USING A HEAT PUMP TAKING HEAT FROM THE REFRIGERATION PLANT CONDENSER WATER AND OPERATING AT 29K(0EAON D. W. H.

Details

  • Original title: OPTIMIZATION OF REFRIGERATION AND HEAT PUMP DESIGNS FOR MEAT PROCESSING PLANTS.
  • Record ID : 1989-2366
  • Languages: English
  • Source: Inst. Refrig., Adv. Proof - 1989.01.05; 6 p.; 5 fig.; 9 tabl.
  • Publication date: 1989
  • Document available for consultation in the library of the IIR headquarters only.

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