The invention provides a heat exchanger and an automobile, and belongs to the field of automobile design and manufacturing. The heat exchanger comprises an exchanger body; the first pressing plate is connected to one end of the exchanger body and used for being connected with a power assembly; the second pressing plate is connected to the other end of the exchanger body; the exchanger body is provided with a first medium flow channel, a second medium flow channel and a third medium flow channel which are used for being filled with cooling liquid, oil liquid and refrigerants correspondingly. The cooling liquid, the oil liquid and the refrigerant can be subjected to heat exchange through the exchanger body. According to the heat exchanger provided in the scheme, when the power assembly cannot take away heat completely through the cooling liquid, the heat can be taken away through the third medium refrigerant, the peak power of the power assembly is improved, and when an air conditioner heat pump system needs to utilize waste heat of the power assembly, the waste heat of the power assembly can be directly absorbed through the multi-medium heat exchanger.
本发明提供了一种热交换器及汽车,属于汽车设计及制造领域,本发明提供的热交换器,包括交换器本体;第一压紧板,连接于交换器本体的一端,用于与动力总成连接;第二压紧板,连接于交换器本体的另一端;交换器本体设置有第一介质流道、第二介质流道和第三介质流道,分别用于填充冷却液、油液和冷媒;冷却液、油液以及冷媒可通过交换器本体进行热交换。本方案中提供的热交换器,当动力总成通过冷却液不能将热量完全带出时,可通过第三介质冷媒将热量带走,提升动力总成峰值功率,而且当空调热泵系统需要利用动力总成废热时,可直接通过多介质热交换器吸收动力总成废热。
Heat exchanger and automobile
一种热交换器及汽车
2023-03-10
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 / 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 |
Automobile integrated heat exchanger and automobile with same
European Patent Office | 2022
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