According to the present invention, provided is a dual-pipe heat exchanger including an integrated connector, capable of securing the ease of manufacturing a dual-pipe heat exchanger by improving the structure of a connector connected with a heat-exchange pipe, while improving efficiency in the installation of the dual-pipe heat exchanger. To achieve the purpose, the dual-pipe heat exchanger includes: a heat exchange pipe including an inner pipe including a first flow path formed therein, and an outer pipe storing the inner pipe therein and including a second flow path formed between itself and the inner pipe; and an integrated connector including a body including a heat exchange pipe coupling part having one side coupled to one end of the heat exchange pipe, a first connector flow path part formed to be connected to the first flow path and leading a first fluid discharged from the first flow path to be discharged to the outside of the body, and a second connector flow path part formed to be connected to the second flow path and supplying a second fluid to the second flow path from the outside of the body.

    본 발명은 열교환 파이프와 연결되는 커넥터의 구조를 개선하여 이중관 열교환기의 제작 용이성을 확보하는 것과 동시에 이중관 열교환기의 설치 효율성을 향상시킬 수 있는 일체형 커넥터가 구비된 이중관 열교환기를 제공하는데 있다. 이를 위해, 본 발명은 내부에 제1 유로가 형성된 내관과, 내부에 상기 내관을 수용하되 상기 내관과의 사이에 제2 유로가 형성된 외관을 포함하는 열교환 파이프; 및 일측에 상기 열교환 파이프의 일측단부가 결합되는 열교환 파이프 결합부가 마련된 본체와, 상기 제1 유로와 연결되도록 형성되고 상기 제1 유로로부터 배출되는 제1 유체를 상기 본체의 외부로 배출되도록 하기 위한 제1 커넥터 유로부 및 상기 제2 유로와 연결되도록 형성되고 상기 본체의 외부로부터 상기 제2 유로로 제2 유체를 공급하기 위한 제2 커넥터 유로부가 마련된 일체형 커넥터;를 포함하는 것을 특징으로 하는 이중관 열교환기를 제공한다.


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    Title :

    Double pipe heat-exchanger with one body type connector


    Additional title:

    일체형 커넥터가 구비된 이중관 열교환기


    Contributors:
    CHOI JAE HYEOK (author) / LIM DEOK HYUN (author) / KIM YOUNG JUN (author) / JEON HO JU (author)

    Publication date :

    2020-12-15


    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 / F16L PIPES , Rohre



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