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CO2 in the low temperature stage of large industrial refrigerating plants.

Author(s) : BRENDENG E.

Summary

CO2 in the low temperature stage and ammonia in the high temperature stage may give a less costly plant than a two-stage plant with only ammonia for -40 deg C. The cascade heat exchanger is large and different types of exchangers should be evaluated. Plate-fin heat exchangers are compact, but oil fouling may give problems. The temperature difference and temperature level for the cascade heat exchanger should be optimized. The document presents the transparencies.

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Details

  • Original title: CO2 in the low temperature stage of large industrial refrigerating plants.
  • Record ID : 1998-0843
  • Languages: English
  • Source: CO2 Technology in Refrigeration, Heat Pump & Air Conditioning Systems. Workshop Proceedings.
  • Publication date: 1997/05/13
  • Document available for consultation in the library of the IIR headquarters only.

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