- Author
- Didion, D. A.
- Title
- Recent Developments in the Design of New Refrigerant Mixtures for Existing and Future Systems.
- Coporate
- National Institute of Standards and Technology, Gaithersburg, MD
- Book or Conf
- Proceedings of the International Seminar: New Technology in Refrigeration. September 1994, Padua, Italy, 1994
- Keywords
- refrigerants | mixtures | zeotropic mixtures
- Abstract
- The primary approach industry has taken to fill the void resulting from the elimination of the most important CFC's (i.e., CFC-11 and CFC-12) has been to develop other single component refrigerants (i.e., HCFC-123 and HFC-134a) which have very low or zero ozone depletion potential. These alternatives were attractive mostly because they had similar pressure-temperature property profiles relative to that which they were replacing and, thus, required minimal machinery design changes for adoption.