The invention provides a cold and heat recovery system and a ship or a floating body provided with the cold and heat recovery system. The cold and heat recovery system can restrain condensation in an in-ship space of the ship or the floating body and restrain power consumption of the ship or the floating body. A cold/heat recovery system is provided with: a first heat exchanger configured so as to vaporize liquefied gas; a liquefied gas supply line for supplying liquefied gas from the liquefied gas storage device to the first heat exchanger; a cold/heat recovery cycle configured so as to circulate a cold/heat heat medium that exchanges heat with the liquefied gas in the first heat exchanger; an air-conditioning cycle configured so as to circulate an air-conditioning heat medium that exchanges heat with the cooling/heating heat medium flowing through the cooling/heating recovery cycle; and a dehumidification device configured so as to dehumidify air taken in from an in-ship space of the ship or the floating body, the dehumidification device including a cooler configured so as to cool the air to a temperature equal to or lower than the dew point by exchanging heat between the liquefied gas or the gasified gas of the liquefied gas and the air.

    本发明提供一种能够抑制船舶或浮体的船内空间的结露,并且抑制船舶或浮体的消耗电力的冷热回收系统及具备该冷热回收系统的船舶或浮体。冷热回收系统具备:构成为使液化气气化的第一热交换器;用于从液化气贮存装置向第一热交换器供给液化气的液化气供给线路;构成为使在第一热交换器中与液化气进行了热交换的冷热用热介质循环的冷热回收循环;构成为使与在冷热回收循环中流动的冷热用热介质之间进行了热交换的空调用热介质循环的空调循环;以及构成为对从船舶或浮体的船内空间取入的空气进行除湿的除湿装置,除湿装置包括冷却器,该冷却器构成为通过在液化气或该液化气的气化气与空气之间进行热交换,从而将空气冷却至露点以下的温度。


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    Titel :

    Cold and heat recovery system, and ship or floating body provided with cold and heat recovery system


    Weitere Titelangaben:

    冷热回收系统及具备冷热回收系统的船舶或浮体


    Beteiligte:
    TANAKA TOSHIMITSU (Autor:in) / TAKATA RYO (Autor:in)

    Erscheinungsdatum :

    2022-07-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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