제1 냉각수와 냉매 사이의 열교환, 그리고 제2 냉각수와 상기 냉매 사이의 열교환이 각각 이루어지도록 구성되는 열교환기는 상기 제1 냉각수의 유입 및 배출을 위한 제1 냉각수 인렛과 제1 냉각수 아웃렛, 상기 제2 냉각수의 유입 및 배출을 위한 제2 냉각수 인렛과 제2 냉각수 아웃렛, 상기 냉매의 유입과 배출을 위한 냉매 인렛과 냉매 아웃렛, 그리고 상기 제1 냉각수와 상기 냉매 사이의 열교환을 위한 제1 열교환부와 상기 제2 냉각수와 상기 냉매 사이의 열교환을 위한 제2 열교환부를 형성하도록 적층되는 복수의 열교환 플레이트를 포함한다. 상기 열교환 플레이트는 상기 냉매, 상기 제1 냉각수 및 상기 제2 냉각수가 U자 형상으로 유동하도록 구성된다.

    An objective of the present invention is to provide an integrated heat exchanger which is compact and has improved heat exchange efficiency. The heat exchanger exchanges heat between first cooling water and a refrigerant and exchanges heat between second cooling water and the refrigerant. The heat exchanger comprises: a first cooling water inlet and a first cooling water outlet to introduce and discharge the first cooling water; a second cooling water inlet and a second cooling water outlet to introduce and discharge the second cooling water; a refrigerant inlet and a refrigerant outlet to introduce and discharge the refrigerant; and a plurality of heat exchange plates stacked to form a first heat exchanger part to exchange heat between the first cooling water and the refrigerant and a second heat exchange part to exchange heat between the second cooling water and the refrigerant. The heat exchange plates are constructed such that the refrigerant, the first cooling water, and the second cooling water flow in a U-shape.


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    Title :

    Integrated heat exchanger for vehicles


    Additional title:

    차량용 통합 열교환기


    Publication date :

    2025-02-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    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



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