The invention discloses an integrated vehicle central thermal management system for a hybrid electric vehicle. Comprising an internal combustion engine, a flue gas heat exchanger, an expansion machine, a heat regenerator, a compressor, a cylinder sleeve water heat exchanger, a pressurized air heat exchanger, an EGR (exhaust gas recirculation) heat exchanger, a condenser, a storage tank, a working medium pump, a cooler, an electric appliance radiator, an in-vehicle evaporator, an in-vehicle radiator, a battery cooling evaporator, a resistance heater (PTC), an electric appliance cooling branch pump and a battery cooling branch pump which are connected with one another. A battery radiator; and a circulating pump. The integrated vehicle central thermal management system for the hybrid electric vehicle is scientific in design, and all thermal management systems of the hybrid electric vehicle are efficiently coupled through a Rankine cycle internal combustion engine waste heat recovery system; complementation and cooperation among subsystems such as a battery heat management subsystem, an in-vehicle air conditioner heat management subsystem, an electric appliance heat management subsystem and an internal combustion engine heat management subsystem are promoted, and the energy efficiency of the whole vehicle is remarkably improved.

    本发明公开了一种针对混合动力汽车的集成式整车中央热管理系统,包括相互连接的内燃机、烟气换热器、膨胀机、回热器、压缩机、缸套水换热器、增压空气换热器、EGR(再循环废气)换热器、冷凝器、贮存罐、工质泵、冷却器、电器散热器、车内蒸发器、车内散热器、电池冷却蒸发器、电阻加热器(PTC)、电器冷却支路泵、电池冷却支路泵、电池散热器以及循环泵。本发明公开的针对混合动力汽车的集成式整车中央热管理系统,设计科学,通过朗肯循环内燃机余热回收系统将混合动力整车所有热管理系统高效耦合,促进电池热管理子系统、车内空调热管理子系统、电器热管理子系统和内燃机热管理子系统等各子系统间互补协同,显著提高整车的能效。


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    Titel :

    Integrated vehicle central thermal management system for hybrid electric vehicle


    Weitere Titelangaben:

    一种针对混合动力汽车的集成式整车中央热管理系统


    Beteiligte:
    WANG XUAN (Autor:in) / YIN YIWEI (Autor:in) / TIAN HUA (Autor:in) / SHU GEQUN (Autor:in) / WANG RUI (Autor:in)

    Erscheinungsdatum :

    2022-10-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / H05K PRINTED CIRCUITS , Gedruckte Schaltungen



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