The embodiment of the invention provides a temperature control system, and relates to the technical field of new energy automobiles. The temperature control system comprises a compressor, a four-way valve, a first heat exchanger, a second heat exchanger, a third heat exchanger, a first fluid pump and a control valve. The first heat exchanger is arranged outside the automobile and exchanges heat with the environment outside the automobile. The second heat exchanger is used for being arranged in the vehicle to heat and cool the interior of the vehicle. The third heat exchanger is provided with a first flow channel and a second flow channel which are independent and can exchange heat. The second heat exchanger and the first flow channel are connected with the first heat exchanger, the four-way valve and the compressor in series to form a refrigerant loop, the second flow channel is used for being connected with a battery module of the new energy automobile in parallel, and the first fluid pump is used for being arranged on the battery module so that refrigerant can circulate between the battery module and the second flow channel. The control valve is arranged on the refrigerant loop and used for controlling the flow direction of the refrigerant so that the refrigerant can flow to the second heat exchanger and/or the first flow channel. The battery module heat management and the in-vehicle air conditioner can be operated independently and simultaneously by means of the compressor.

    本发明实施例提供一种温控系统,涉及新能源汽车技术领域。温控系统包括压缩机、四通阀、第一换热器、第二换热器、第三换热器、第一流体泵和控制阀。第一换热器用于设置在车外与车外环境进行热交换。第二换热器用于设置在车内以对车内进行加热和降温。第三换热器具有独立且可换热的第一流道和第二流道。第二换热器和第一流道分别与第一换热器、四通阀和压缩串联形成冷煤回路,第二流道用于与新能源汽车的电池模组并联,第一流体泵用于设置在电池模组,以使冷煤在电池模组与第二流道之间循环。控制阀设置于冷煤回路,控制阀用于控制冷煤的流向可使冷煤流向第二换热器和/或第一流道。电池模组热管理和车内空调既可以单独运行也同时依靠压缩机运行。


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    Titel :

    Temperature control system and new energy automobile


    Weitere Titelangaben:

    温控系统和新能源汽车


    Beteiligte:
    QIN XIAN (Autor:in) / XIE LONG (Autor:in) / LAI DONGFENG (Autor:in)

    Erscheinungsdatum :

    21.11.2023


    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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