The invention relates to a heat exchanger, a vehicle heat management system and a vehicle, the heat exchanger comprises a plurality of first heat exchange plates and a plurality of second heat exchange plates, the first heat exchange plates and the second heat exchange plates are overlapped in the vertical direction, and one second heat exchange plate is arranged between every two adjacent first heat exchange plates. The second heat exchange plate is provided with a first surface and a second surface which are opposite in the vertical direction, a first fluid cavity can be defined between the first surface and the adjacent first heat exchange plate, a fluid flowing space can be defined between the second surface and the adjacent first heat exchange plate, and separation ribs are arranged in the fluid flowing space. The fluid flowing space is divided into a second fluid cavity and a third fluid cavity which are independent from each other by the separation rib, and the first fluid in the first fluid cavity can exchange heat with the second fluid in the second fluid cavity and the third fluid in the third fluid cavity. According to the heat exchanger, integrated heat exchange of fluid in three different flow paths can be achieved, and the composition structure of a heat management system is simplified.
本公开涉及一种换热器、车辆热管理系统及车辆,该换热器包括多个第一换热板和多个第二换热板,多个第一换热板与多个第二换热板沿上下方向重叠设置,且每相邻两个第一换热板之间设置有一个第二换热板。第二换热板具有沿上下方向相对的第一表面和第二表面,第一表面能够与其相邻的第一换热板之间限定出第一流体腔,第二表面能够与其相邻的第一换热板之间限定出流体流动空间,流体流动空间内设置有分隔筋,分隔筋将流体流动空间分隔为相互独立的第二流体腔和第三流体腔,第一流体腔内的第一流体能够与第二流体腔内的第二流体和第三流体腔内的第三流体进行热量交换。上述的换热器能够实现三种不同流路中流体的集成换热,简化热管理系统的组成结构。
Heat exchanger, vehicle heat management system and vehicle
换热器、车辆热管理系统及车辆
2024-06-28
Patent
Electronic Resource
Chinese
IPC: | F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen , HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT / 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 / F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION |
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