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1. 发明申请

WO2018018146A1 VACUUM-ASSISTED-PUMPING SYSTEM AND METHOD 审中-公开
标题翻译：真空辅助泵系统和方法
公开(公告)号：WO2018018146A1
公开(公告)日：2018-02-01
申请号：PCT/CA2017/050896
申请日：2017-07-25
申请人： FOX, Samuel
发明人： FOX, Samuel
IPC分类号： E03F1/00 , E01H1/08 , E03B5/02 , F04D13/08 , F04D15/00
CPC分类号： A47L7/0028 , A47L7/0023 , A47L7/0038 , E03B1/041 , E03B2001/047 , E03F7/10 , E04D13/04 , E04D13/0404 , E04G23/00 , F01P5/00 , F04D13/16 , F04D15/0218 , F04F3/00 , Y02A20/108
摘要： A system for removing a volume of liquid including a pressure-sealed-pump- vessel, at least one liquid-aperture, a liquid-level-control-valve, a liquid-discharge, a sump- pump, a pressure-sealed-suction-vessel, and one or more vessel-connections. The one or more vessel-connections configured to fluidly couple the pressure-sealed-pump-vessel and the pressure-sealed-suction-vessel, in the preferred embodiment. The sump-pump is located within the pressure-sealed-pump-vessel and includes a pump-inlet and a pump-outlet. The pump-inlet fluidly coupled to the liquid-aperture, and the pump-outlet is fluidly coupled to the liquid-discharge. The sump-pump configured to pump the volume of liquid from the pressure-sealed-pump-vessel and from the system via the liquid-discharge to remove the volume of water from a roof surface or other similar horizontal or substantially horizontal surface.
摘要翻译：一种用于去除一定体积的液体的系统，该系统包括压力密封式泵容器，至少一个液体孔口，液位控制阀，液体排出口，集液槽，泵，压力密封吸入容器和一个或多个容器连接件。在优选实施例中，一个或多个容器连接件构造成流体地连接压力密封泵容器和压力密封抽吸容器。污水泵位于压力密封泵容器内，包括一个泵入口和一个泵出口。泵入口流体地连接到液体孔并且泵出口流体连接到液体排出口。槽式泵构造成从压力密封式泵容器泵出一定体积的液体并通过液体排出从系统泵出，以从屋顶表面或其他类似的水平或基本上水平的表面去除一定量的水。 p>

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