A combined heat exchanger, a heat exchange system, and an optimization method thereof are provided. The heat exchange system includes: an enhanced vapor injection compressor, a condenser, an expansion valve and an evaporator, which are located in a main circuit; wherein the heat exchange system further includes a first branch branched from the main circuit to an vapor injection port of the compressor at a branch point P downstream of the condenser, and a first heat exchange unit and a second heat exchange unit are further provided in the main circuit between the branch point P and the expansion valve; and wherein a refrigerant leaving the condenser is divided at the branch point P into a first portion passing through the first heat exchange unit and the second heat exchange unit from the main circuit, and a second portion passing through the first branch to the vapor injection port.


    Access

    Download


    Export, share and cite



    Title :

    COMBINED HEAT EXCHANGER, HEAT EXCHANGING SYSTEM AND THE OPTIMIZATION METHOD THEREOF


    Contributors:
    XIE KANGSHAN (author) / CHEN LINHUI (author) / XIE FEI (author)

    Publication date :

    2022-02-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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 / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS



    Combined heat exchanger, heat exchanging system and the optimization method thereof

    XIE KANGSHAN / CHEN LINHUI / XIE FEI | European Patent Office | 2023

    Free access

    COMBINED HEAT EXCHANGER, HEAT EXCHANGING SYSTEM AND THE OPTIMIZATION METHOD THEREOF

    XIE KANGSHAN / CHEN LINHUI / XIE FEI | European Patent Office | 2023

    Free access

    Heat exchanger bundle exchanging device and method

    LIM SEUNG JOON / OH SUN KYU / LEE KWAN HO | European Patent Office | 2018

    Free access

    Heat exchanger with a plurality of heat exchanging portions

    KAKEHASHI NOBUHARU / KATOH YOSHIKI | European Patent Office | 2020

    Free access

    HEAT EXCHANGER WITH A PLURALITY OF HEAT EXCHANGING PORTIONS

    KAKEHASHI NOBUHARU / KATOH YOSHIKI | European Patent Office | 2018

    Free access