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["열려운 기계에서 개루와 닫힌루는 언제 사용됩니까?", "열열려운 기계에서 개루와 닫힌루는 언제 사용됩니까?", , "열루 시스템은 진공 法泵 运行,运行 时候, 외가 작업액 �作作 排出 ,为 开开 系统 。로열 시스템은 진공 �泵 与 气液 分离 器,分离 器 和 �换换 热器 � �组合 使用用 , 使用液 在 시스템 中 循环 使用 。", , , , , , , , , , , , , , , ,"열루 시스템은 진공 泵 与 气液 分离 器 以及 换热器 � � 组合 使用 时候 , 使用液 在 시스템 中 循环 使用 。", , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ," , "가스의 상태를 보고 보一般是 用闭式 不用 开开开式 使用 。"

2019-09-27View Original

Thread Content

求教,液环机组中的开环和闭环都用在什么情况下?
Reply #22019-09-27
开环系统为真空泵运行,外加工作液,工作液直接排出,为开放系统。闭环系统为真空泵,气液分离器,换热器组合使用,工作液在系统中循环使用。
Reply #32019-11-02
看气体的状况,一般是能用闭式不用开式,没办法了用开式

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