The Chemours Company
AZEOTROPIC COMPOSITIONS OF HFO-1234YF AND HYDROCARBONS
Last updated:
Abstract:
Refrigerant compositions including 2,3,3,3-tetrafluoropropene (HFO-1234yf) and at least one of ethane (R-170) or propane (R-290) which exhibit near-azeotropic or azeotrope-like behavior. The refrigerant compositions exhibit a low global warming potential (GWP) and are non-ozone depleting. The refrigerant compositions are useful as a heating or cooling fluids in a variety of heating or cooling systems including heat pumps and other heating and cooling loops, in, for example, the automotive industry.
Status:
Application
Type:
Utility
Filling date:
2 Oct 2019
Issue date:
24 Mar 2022