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IIR document

1,1-difluoroethylene, a useful fluid for the refrigeration industry revisited.

Author(s) : PAULUS-LANCKRIET M., BALTHASART D.

Summary

1,1-difluoroethylene (VF2) is a well-known product in the chemical industry. Its use is proposed in refrigeration for the substitution of refrigerants with a low boiling point, such as R13 or R503. It has no effect on the ozone layer, a negligible GWP, and is non-toxic. It can be used as a pure refrigerant or in mixtures with the other components in order to replace a large range of CFC's and HCFC's. The stability of the mixture of VF2 and R134a has been tested, including contact with different materials before filling and operating a real refrigeration device with this blend.

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Pages: 472-480

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Details

  • Original title: 1,1-difluoroethylene, a useful fluid for the refrigeration industry revisited.
  • Record ID : 1996-1432
  • Languages: English
  • Source: For a Better Quality of Life. 19th International Congress of Refrigeration.
  • Publication date: 1995/08/20

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