According to the pressurized residential cabin external circulation environmental control system, a controller controls a fifth electromagnetic valve to be opened, gas in a cabin flows into an external environmental control machine, and the environmental control machine is controlled to dissolve the gas through water provided by a high-pressure water supply source to remove harmful gas in the gas and absorb and remove the harmful gas in the gas to obtain clean gas; when the temperature of gas in the cabin is higher than the upper limit value of the set gas temperature range, the first electromagnetic valve and the second electromagnetic valve are controlled to be opened, refrigerant water of the water chiller-heater unit circularly flows in a cooling loop formed by the water chiller-heater unit, the first electromagnetic valve, the environment control machine and the second electromagnetic valve, and clean gas is condensed and cooled and enters the cabin through the sixth electromagnetic valve; when the temperature of gas in the cabin is lower than the lower limit value of the set gas temperature range, the third electromagnetic valve and the fourth electromagnetic valve are controlled to be opened, heating medium water of the water chiller-heater unit circularly flows in a heating loop formed by the water chiller-heater unit, the third electromagnetic valve, the environment control machine and the fourth electromagnetic valve, clean gas is heated and heated, and the clean gas enters the cabin through the sixth electromagnetic valve.

    本发明加压居住舱外循环环控系统包括:控制器控制第五电磁阀打开,舱内气体流入外置式环控机中,控制环控机利用高压水供水源提供的水对气体进行溶解清除其中有害气体并进行吸收清除其中有害气体以获得干净气体;舱内气体温度高于设定气体温度范围上限值时控制第一和第二电磁阀打开,冷热水机组的冷媒水在冷热水机组、第一电磁阀、环控机和第二电磁阀构成的冷却回路循环流动,对干净气体进行冷凝降温并通过第六电磁阀进入舱内;舱内气体温度低于设定气体温度范围下限值时控制第三和第四电磁阀打开,冷热水机组的热媒水在冷热水机组、第三电磁阀、环控机和第四电磁阀构成的加热回路循环流动,对干净气体进行加热升温并通过第六电磁阀进入舱内。


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    Title :

    Pressurized residential cabin external circulation environmental control system


    Additional title:

    一种加压居住舱外循环环控系统


    Contributors:
    LIU PINGXIAO (author) / WANG XUEJUN (author) / WANG SHIFENG (author) / RUAN WEI (author) / ZHANG JIN (author) / GAN LIN (author) / CHEN JIE (author) / ZHAO LEI (author) / TANG HUI (author)

    Publication date :

    2024-03-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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