본 발명은 복수개의 플레이트가 적층되어 서로 다른 열교환매체의 유로가 각각 형성되는 적층 플레이트형 열교환기에 있어서, 상기 복수의 플레이트들은 상하 양면을 관통하는 연통공이 각각 형성되고, 상기 복수의 플레이트들 중 서로 이웃하는 플레이트들은 상기 연통공의 둘레 부분이 서로 마주보는 방향을 향해 플레이트에서 돌출된 형태로 각각 컵부가 형성되며, 서로 이웃하는 플레이트들은 하나의 컵부가 다른 하나의 컵부에 삽입되어 컵부들의 내측면과 외측면이 접촉되어 결합됨으로써, 컵부 주변에 배치되어 플레이트들에 접합된 이너핀의 수가 증대되고 컵부와 플레이트 간의 결합력이 커져, 내부를 유동하는 열교환매체의 압력에 대한 내압성이 향상된 적층 플레이트형 열교환기에 관한 것이다.

    The present invention relates to a stacked plate type heat exchanger, where a plurality of plates are stacked to have each flow passage of different heat exchanging media, wherein the plates have each connection hole penetrating both vertical surfaces, the adjacent plates among the plates have each cup unit where a circumference portion of the connection hole protrudes from the plate in a direction where the plates face each other, the adjacent plates are coupled by enabling one cup unit to be inserted into the other cup unit to enable an inner surface of the cup units to come in contact with an outer surface of the cup units to be disposed around the cup unit to increase the number of inner pins bonded to the plates and increase coupling between the cup unit and the plate to improve pressure resistance relative to pressure of the heat exchanging media flowing inside a heat exchanger.


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    Title :

    Stacked plate type heat exchanger


    Additional title:

    적층 플레이트형 열교환기


    Publication date :

    2024-02-07


    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 / F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION



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