Hydrofluorocarbon Refrigerant Compositions and Uses Thereof

The present invention relates to compositions for use in refrigeration and air-conditioning systems comprising at least one hydrocarbon and which are also useful in systems employing a centrifugal compressor The are useful in processes for producing cooling or heat or as heat transfer fluids.


Provides novel refrigedant compositions and heat transfer fluids that provide unique characteristics to meet the demands of low or zero ozone depletion potential and lower global warming potential as compared to current refrigerants.

Date of release