Share

IIR document

Evaluation of R125-R143a-R134a mixtures in freezer-refrigerator.

Author(s) : YOSHIDA Y., NAKATANI K., FUNAKURA M., MATSUO M., FUJIMOTO R., TAKAICHI K.

Summary

By fixing the ratio between R125 and R143a, and increasing the composition of R134a, global warming potential can be reduced without causing flammability. Specifically with an initial composition 35/35/30 wt%, the composition during operation is shifted to composition having a lower boiling point, and can be used as a substitute for R502-R12 with almost no modification of refrigerating system.

Available documents

Format PDF

Pages: 183-190

This document is to be digitised and will be available within 10 working days

  • Public price

    20 €

  • Member price*

    Free

* Best rate depending on membership category (see the detailed benefits of individual and corporate memberships).

Details

  • Original title: Evaluation of R125-R143a-R134a mixtures in freezer-refrigerator.
  • Record ID : 1995-2127
  • Languages: English
  • Source: CFCs, the Day After.
  • Publication date: 1994/09/21
  • Document available for consultation in the library of the IIR headquarters only.

Links


See other articles from the proceedings (89)
See the conference proceedings

Indexing