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公开(公告)号:US20190010681A1
公开(公告)日:2019-01-10
申请号:US16133695
申请日:2018-09-18
申请人: Yiyong SHI
发明人: Yiyong SHI , Lianke SHI
摘要: A water supply system for delivering water from a water inlet manifold to a water outlet manifold, comprises a first water inlet pipe, an air pressure water tank and a first water pump; the first water inlet pipe is connected to the water inlet manifold; the air pressure water tank is connected between the first water inlet pipe and a water suction pipe of the first water pump; a water outlet pipe of the first water pump is connected to the water outlet manifold; the air pressure water tank is provided with a preset first water level; and the quantity of gas compressed in the air pressure water tank allows a pressure inside the air pressure water tank to be an atmospheric pressure when water in the air pressure water tank is in the first water level.