This integrated plate-type heat exchanger comprises: a condenser configured to condense a refrigerant by means of heat exchange between first cooling water and the refrigerant; a chiller configured to cool second cooling water by means of heat exchange between the second cooling water and the refrigerant that has passed through the condenser; an internal heat exchanger configured such that heat can be exchanged between the refrigerant that has flowed in from the condenser and the refrigerant that has flowed in from the chiller; an expansion valve configured to be able to expand the refrigerant discharged from the internal heat exchanger; a connection plate unit which is located between the internal heat exchanger and the chiller and forms a flow path for the refrigerant; and one or more refrigerant discharge holes for discharging the refrigerant from the connection plate unit. The connection plate unit includes first and second connection plates that are arranged in close contact with each other. The first and second connection plates include: one or more through-holes for the movement of the refrigerant between the internal heat exchanger, the chiller, the expansion valve, and the refrigerant discharge holes; and one or more refrigerant spaces for the movement of the refrigerant between the first and second connection plates.

    Cet échangeur de chaleur de type à plaque intégrée comprend : un condenseur conçu pour condenser un fluide frigorigène au moyen d'un échange de chaleur entre une première eau de refroidissement et le fluide frigorigène ; un refroidisseur conçu pour refroidir une seconde eau de refroidissement au moyen d'un échange de chaleur entre la seconde eau de refroidissement et le fluide frigorigène qui a traversé le condenseur ; un échangeur de chaleur interne conçu de telle sorte que de la chaleur puisse être échangée entre le fluide frigorigène qui s'est écoulé depuis le condenseur et le fluide frigorigène qui s'est écoulé depuis le refroidisseur ; une vanne de détente conçue pour pouvoir dilater le fluide frigorigène évacué à partir de l'échangeur de chaleur interne ; une unité de plaque de raccordement qui est située entre l'échangeur de chaleur interne et le refroidisseur et forme un trajet d'écoulement pour le fluide frigorigène ; et un ou plusieurs trous d'évacuation de fluide frigorigène pour évacuer le fluide frigorigène de l'unité de plaque de raccordement. L'unité de plaque de raccordement comprend des première et seconde plaques de raccordement qui sont disposées en contact étroit l'une avec l'autre. Les première et seconde plaques de raccordement comprennent : un ou plusieurs trous traversants pour le mouvement du fluide frigorigène entre l'échangeur de chaleur interne, le refroidisseur, la vanne d'expansion et les trous d'évacuation de fluide frigorigène ; et un ou plusieurs espaces de fluide frigorigène pour le mouvement du fluide frigorigène entre les première et seconde plaques de raccordement.

    통합 판형 열교환기는 제1 냉각수와 냉매 사이의 열교환에 의해 상기 냉매의 응축이 이루어질 수 있도록 구성되는 컨덴서, 상기 컨덴서를 통과한 상기 냉매와 제2 냉각수 사이의 열교환에 의해 상기 제2 냉각수의 냉각이 이루어질 수 있도록 구성되는 칠러, 상기 컨덴서로부터 유입된 상기 냉매와 상기 칠러에서 유입된 상기 냉매 사이의 열교환이 이루어질 수 있도록 구성되는 내부 열교환기, 상기 내부 열교환기에서 배출된 상기 냉매를 팽창시킬 수 있도록 구성되는 팽창 밸브, 상기 내부 열교환기와 상기 칠러 사이에 배치되어 상기 냉매의 유로를 형성하는 연결 플레이트 유닛, 그리고 상기 연결 플레이트 유닛으로부터 상기 냉매를 배출하기 위한 하나 이상의 냉매 배출구를 포함한다. 상기 연결 플레이트 유닛은 서로 밀착되도록 배치되는 제1 및 제2 연결 플레이트를 포함한다. 상기 제1 및 제2 연결 플레이트는 상기 내부 열교환기, 상기 칠러, 상기 팽창 밸브, 그리고 상기 냉매 배출구 사이의 냉매 이동을 위한 하나 이상의 관통홀, 그리고 상기 제1 및 제2 연결 플레이트 사이의 냉매 이동을 위한 하나 이상의 냉매 공간을 포함한다.


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    Title :

    INTEGRATED PLATE-TYPE HEAT EXCHANGER


    Additional title:

    ÉCHANGEUR DE CHALEUR DE TYPE À PLAQUE INTÉGRÉE
    통합 판형 열교환기


    Contributors:

    Publication date :

    2023-06-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    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



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