The invention belongs to the related technical field of air conditioning systems in ship cabins, and discloses a separating type double-shell-pass air conditioner evaporator for a ship. The evaporator comprises a liquid collecting cavity, a steam collecting cavity, a refrigerant water cavity, a heat pipe pipeline and a refrigerant water pipeline, the steam collecting cavity and the liquid collecting cavity are connected through the heat pipe pipeline, and the refrigerant water cavity is connected through the refrigerant water pipeline; and the evaporator is of a double-shell-pass composite structure, the heat pipe pipeline is arranged in an inner shell pass, and the refrigerant water pipeline is arranged in an outer shell pass. The evaporator is provided with an air inlet and an air outlet, the air inlet is communicated with the inner shell pass, the air outlet is communicated with the outer shell pass, the inner shell pass is provided with a notch, and high-temperature air enters the inner shell pass through the air inlet, exchanges heat with the heat pipe pipeline and then enters the outer shell pass through the notch to perform secondary heat exchange with the refrigerant water pipeline. Finally, the cooled air flows out from the air outlet. According to the evaporator, the problems of low heat exchange efficiency and high energy consumption of a ship air conditioning system are solved.

    本发明属于船舶舱内空气调节系统相关技术领域,并公开了一种船舶用分离式双壳程式空调蒸发器。该蒸发器包括集液腔、集汽腔、冷媒水腔、热管管路和冷媒水管路,集汽腔和集液腔间通过热管管路连接,冷媒水腔通过冷媒水管路连接;蒸发器呈双壳程复合结构,内壳程中设置有热管管路,外壳程中设置有冷媒水管路;蒸发器上设置有进气口和出气口,进气口与内壳程连通,出气口与外壳程连通,内壳程上设置有缺口,高温空气通过进气口进入内壳程后,与热管管路进行热交换,然后从缺口处进入外壳程中与冷媒水管路进行二次热交换,最后冷却后的空气从出气口流出。通过本发明,解决了船舶空调系统换热效率低以及能耗高的问题。


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    Title :

    Separating type double-shell-pass air conditioner evaporator for ship and system


    Additional title:

    一种船舶用分离式双壳程式空调蒸发器及系统


    Contributors:
    CHEN KE (author) / LI LEI (author) / DU DU (author) / YANG KUN (author) / LIU ZHICHUN (author) / ZHU YUHAO (author)

    Publication date :

    2022-01-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / 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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