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Freezing in supermarkets using CO2.

Congélation en supermarché avec CO2.

Author(s) : REINER G., WIETLISBACH K.

Type of article: Article

Summary

This article describes a supermarket plant in Switzerland in which R404A is used in the primary circuit and CO2 is used in frozen food display cabinets. This has been achieved thanks to safety valves ensuring that CO2 pressure does not exceed 2.5 megapascals.

Details

  • Original title: Congélation en supermarché avec CO2.
  • Record ID : 1999-0356
  • Languages: French
  • Source: Rev. gén. Froid - vol. 88 - n. 984
  • Publication date: 1998/06
  • Document available for consultation in the library of the IIR headquarters only.

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