The invention discloses a hydrogen fuel cell vehicle exhaust gas waste heat utilization system and a utilization method thereof, and relates to the technical field of new energy automobiles. The system comprises a warm air water way at least used for exchanging heat with a vehicle containing cabin; the waste gas heating water path is at least used for exchanging heat with the waste gas pipe; the waste water spraying loop is at least used for collecting combustion waste water and spraying the combustion waste water to the radiator; and the refrigerant loop is at least used for exchanging heat with the warm air water way, the waste gas heating water way, the radiator and the vehicle containing cabin. Waste water and waste gas energy generated when the hydrogen fuel cell vehicle works can be effectively utilized through the waste gas heating water path and the waste water spraying loop, the energy consumption of the whole vehicle can be reduced, the endurance mileage is increased, and the overall working performance of the hydrogen fuel cell vehicle can be effectively improved by rapidly cooling the radiator.

    本申请公开了一种氢燃料电池车辆废气余热利用系统及其利用方法,涉及新能源汽车技术领域。所述系统包括:暖风水路,至少用于与车辆容纳舱进行换热;废气加热水路,至少用于与所述废气管进行换热;废水喷淋回路,至少用于收集燃烧废水,且用于向所述散热器喷洒燃烧废水;制冷剂回路,至少用于与所述暖风水路、所述废气加热水路、所述散热器、所述车辆容纳舱进行换热。本申请通过废气加热水路和废水喷淋回路能够有效的对氢燃料电池车辆工作时所产生的废水和废气能量进行利用,不但能够降低整车的能耗,提升续航里程,并且对散热器进行快速降温能够有效的提升氢燃料电池车辆整体的工作性能。


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    Titel :

    Hydrogen fuel cell vehicle exhaust gas waste heat utilization system and utilization method thereof


    Weitere Titelangaben:

    一种氢燃料电池车辆废气余热利用系统及其利用方法


    Beteiligte:
    CHENG WEIYI (Autor:in) / LI MAN (Autor:in) / TANG JIAN (Autor:in) / LUO SHAN (Autor:in)

    Erscheinungsdatum :

    16.08.2024


    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



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