The invention discloses an energy-saving central air-conditioning system for a ship, which comprises a refrigerant water circulation loop consisting of a fan coil, a water chilling unit and a refrigerant water pump, and further comprises a seawater and fresh water plate heat exchanger, and the seawater and fresh water plate heat exchanger is connected with the water chilling unit in parallel to form a refrigerant water system. And an auxiliary system consisting of an isolation water replenishing meter, an exhaust device and a sealed pressure expansion tank is also arranged. The system can reduce energy consumption and save energy, and has the advantage of efficient and stable operation.

    本发明公开了一种节能型船用中央空调系统,包括风机盘管、冷水机组、冷媒水泵构成的冷媒水循环回路,还包括海淡水板式换热器,海淡水板式换热器并联冷水机组,由此构成冷媒水系统,此外,还设置有由隔离补水计、排气装置、密封式压力膨胀罐构成的辅助系统。本发明可降低能耗节约能源,具有系统运行高效和稳定的优点。


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    Title :

    Energy-saving marine central air-conditioning system


    Additional title:

    一种节能型船用中央空调系统


    Contributors:
    WANG DECHAO (author) / SUN LING (author)

    Publication date :

    2024-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS



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