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Application study on the refrigerant R404A in food refrigeration systems.

Estudio sobre la aplicación del refrigerante R404A en el sistema de refrigeración de alimentos.

Author(s) : ZHANG L., SHU W., CHENG Y., et al.

Type of article: Article

Summary

This article is the Spanish translation of an article presented at the 22nd IIR international Congress in Beijing, China (see this issue of the Bulletin, reference 2010-1768). Nowadays, the traditional refrigerant R22 has been changed to the new refrigerant R404A in our medium-mini type food refrigeration system to meet the environmental protection request. But R404A, a new type refrigerant, has some characteristics which are different from those of refrigerant R22. So, the basic physical property of the non-azeotropic refrigerant R404A has been introduced. And the cyclic performances of R404A and R22 are compared both in theoretical and experimental aspects. Some new conclusions are given about both the advantages and disadvantages of the refrigerant R404A, which could be more helpful to R404A application.

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Format PDF

Pages: pp. 22-26 (5 p.)

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Details

  • Original title: Estudio sobre la aplicación del refrigerante R404A en el sistema de refrigeración de alimentos.
  • Record ID : 2010-1769
  • Languages: Spanish
  • Source: IIF-IIR/Frío Calor Aire acond. - vol. 36 - n. 409
  • Publication date: 2008/12

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