According to an embodiment of the present invention, the present invention relates to an automotive battery module heat exchanger, which comprises: a plurality of heat exchange parts having a pair of header parts which are separated from each other, a plurality of refrigerant tubes connected to the pair of header parts, and at least one cooling plate which is placed on the plurality of refrigerant tubes while a battery module is placed on top thereof; an inlet pipe connected to one of the plurality of heat exchange parts; an outlet pipe connected to the other one of the plurality of heat exchange parts; and a plurality of heat exchange part connection pipes connecting the plurality of heat exchange parts in series. The length of the inlet pipe and the length of the outlet pipe can be minimized respectively, and noise or damage due to vibration generated when the lengths of the inlet pipe and the outlet pipe are too long can be minimized.
본 실시예는 이격된 한 쌍의 헤더부와, 한 쌍의 헤더부에 연결된 복수개 냉매튜브와, 복수개 냉매튜브에 올려지고 상부에 배터리모듈이 올려진 적어도 하나의 쿨링 플레이트를 갖는 복수개 열교환부와; 복수개 열교환부 중 어느 하나에 연결된 인렛 배관와; 복수개 열교환부 중 다른 하나에 연결된 아웃렛 배관과; 복수개 열교환부를 직렬로 연결하는 복수개 열교환부 연결배관을 포함하여, 인렛 배관의 길이 및 아웃렛 배관의 길이 각각을 최소화할 수 있고, 인렛 배관 및 아웃렛 배관의 길이가 너무 길 때 발생될 수 있는 진동에 의한 소음이나 파손을 최소화할 수 있는 이점이 있다.
Battery module heat exchanger for vechicle
차량용 배터리모듈 열교환기
2018-08-02
Patent
Elektronische Ressource
Koreanisch
IPC: | 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 / 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 |
BATTERY CHARGING CONTROL SYSTEM FOR ELECTRIC VECHICLE
Europäisches Patentamt | 2017
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