The present invention relates to a composite heat exchanger. An objective of the present invention is to provide a composite heat exchanger which is provided on a secondary loop linked to a primary loop in which a refrigerant circulates and heats or cools cooling water distributed therein by the refrigerant to perform heating or cooling. The composite heat exchanger has a manifold for path adjustment having two heat exchanger cores arranged in parallel and properly connecting an inlet and an outlet selectively to allow the cooling water to sequentially flow or independently flow through the two heat exchangers to maximize heat exchange efficiency by allowing the cooling water to sequentially flow through the two heat exchangers (in other words, have the effect of being connected in series) in a cooling mode or a heating mode and allowing the low-temperature/high-temperature cooling water to independently flow through the two heat exchangers to effectively realize dehumidification in a dehumidifying mode to perform heating, cooling, and dehumidification with maximal efficiency by a single heat exchanger.

    본 발명은 복합 열교환기에 관한 것이다. 본 발명의 목적은, 냉매가 순환하는 1차루프와 연계된 2차루프에 구비되며 그 내부에 유통되는 냉각수가 냉매에 의해 가열 또는 냉각됨으로써 난방 또는 냉방을 수행하는 복합 열교환기에 있어서, 두 개의 열교환기 코어가 병렬로 배치되되 냉각수가 두 개의 열교환기를 순차적으로 흘러가거나 또는 각각 독립적으로 흘러갈 수 있도록 각각의 유입구 및 배출구를 적절히 선택적으로 연결하는 경로조절용 매니폴드가 구비됨으로써, 냉방모드 또는 난방모드 시 냉각수가 두 개의 열교환기를 순차적으로 흘러가게 하여(즉 직렬로 연결된 효과를 내게 하여) 열교환효율을 극대화시키고, 제습모드 시 저온/고온의 냉각수가 두 개의 열교환기를 각각 독립적으로 흘러가게 하여 제습을 원활히 실현하여, 하나의 열교환기로 난방, 냉방, 제습을 최대한의 효율로 수행할 수 있게 하는, 복합 열교환기를 제공함에 있다.


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    Title :

    Combined heat exchanger


    Additional title:

    복합 열교환기


    Contributors:

    Publication date :

    2022-12-09


    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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