The present invention provides a header tank provided in a two-column heat exchanger in which core parts are formed in two rows, and having a structure in which a first tank is coupled to a header and a second tank is coupled at a predetermined distance from the first tank to drain condensate formed on the surface of the core parts between the first and second tanks, and, at the same time, capable of satisfying all of the pressure resistance of the header tank, the temperature distribution of the core parts, and the cooling performance of the heat exchanger.
본 발명은 코어부가 2열로 형성되는 2열 구조의 열교환기에 구비되는 헤더탱크로서, 헤더에 제1 탱크가 결합되고 제1 탱크와 소정 간격 이격되어 제2 탱크가 결합됨으로써 제1 탱크와 제2 탱크의 사이로 코어부 표면에 맺힌 응축수를 배수할 수 있는 구조를 가지며, 동시에 헤더탱크의 내압성, 코어부의 온도분포 및 열교환기의 냉방성능을 모두 만족시킬 수 있는 헤더탱크에 관한 것이다.
Header tank of heat exchanger
열교환기의 헤더탱크
2022-08-09
Patent
Electronic Resource
Korean
IPC: | F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION / 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 / 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 |
Manufacturing method for header tank of heat exchanger and heat exchanger
European Patent Office | 2019
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