근사-공비 또는 공비혼합물-유사 거동을 나타내는, 에탄(R-170) 또는 프로판(R-290) 중 적어도 하나 및 2,3,3,3-테트라플루오로프로펜(HFO-1234yf)을 포함하는 냉매 조성물. 냉매 조성물은 낮은 지구 온난화 지수(GWP)를 나타내며 비-오존 파괴성이다. 냉매 조성물은 열 펌프 및 다른 가열 및 냉각 루프를 포함하는 다양한 가열 또는 냉각 시스템에서, 예를 들어 자동차 산업에서 가열 또는 냉각 유체로서 유용하다.

    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.


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    Titel :

    HFO-1234YF AZEOTROPIC COMPOSITIONS OF HFO-1234YF AND HYDROCARBONS


    Weitere Titelangaben:

    HFO-1234YF와 탄화수소의 공비 조성물


    Beteiligte:
    KOBAN MARY E (Autor:in) / SIMONI LUKE DAVID (Autor:in)

    Erscheinungsdatum :

    28.04.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    C09K Materialien für Anwendungen, soweit nicht anderweitig vorgesehen , MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



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