Refrigerants, Heat Transfer Compositions and Heat Transfer Systems and Methods

Novel non-flammable refrigerants having a GWP of less than 750 and containing R-32, R-125, R-134a and R-1234yf, and novel air conditioning systems (including heat pumps) which use such refrigerants, and method of retrofitting standard single refrigerant vapor compression air conditioning systems usi...

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Bibliographische Detailangaben
Hauptverfasser: SETHI, Ankit, TANGRI, Henna, PEGALLAPATI, Aaditya Saikiran, KARWA, Nitin, HULSE, Ryan, PUROHIT, Nilesh
Format: Patent
Sprache:eng
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Zusammenfassung:Novel non-flammable refrigerants having a GWP of less than 750 and containing R-32, R-125, R-134a and R-1234yf, and novel air conditioning systems (including heat pumps) which use such refrigerants, and method of retrofitting standard single refrigerant vapor compression air conditioning systems using said refrigerants, including especially residential heat pumps and residential split direct expansion air conditioning systems.