Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pipe network pressure-superposed non-negative pressure flow stabilization water supply device
The invention discloses a pipe network pressure-superposed non-negative pressure flow stabilization water supply device. The pipe network pressure-superposed non-negative pressure flow stabilization water supply device is mainly composed of a flow detection device, a non-negative pressure controller, a flow stabilization tank, a small flow pipe, a water pump, a pressure protection switch and a control cabinet; the flow stabilization tank is of horizontal stainless steel closed structure, a separating plate is arranged in the flow stabilization tank and divides the flow stabilization tank into a flow stabilization cavity and a small flow pressure maintaining cavity; and a membrane is further installed in the flow stabilization cavity and is fixed into a container flange welded to the flow stabilization tank through a fastening bolt. The pipe network pressure-superposed non-negative pressure flow stabilization water supply device has the beneficial effects that the flow stabilization tank is of dual-cavity integrated structure composed of the flow stabilization cavity and the small flow pressure maintaining cavity, the structure is compact, site installation is convenient, and the stability is good; in addition, the membrane installed in the small flow pressure maintaining cavity is convenient to detach and replace; the small flow water supply energy-saving performance is good; meanwhile, the pipe network pressure-superposed non-negative pressure flow stabilization water supply function is achieved; and the occupied land is small, the automation degree is high, and the protection function is complete.
Pipe network pressure-superposed non-negative pressure flow stabilization water supply device
The invention discloses a pipe network pressure-superposed non-negative pressure flow stabilization water supply device. The pipe network pressure-superposed non-negative pressure flow stabilization water supply device is mainly composed of a flow detection device, a non-negative pressure controller, a flow stabilization tank, a small flow pipe, a water pump, a pressure protection switch and a control cabinet; the flow stabilization tank is of horizontal stainless steel closed structure, a separating plate is arranged in the flow stabilization tank and divides the flow stabilization tank into a flow stabilization cavity and a small flow pressure maintaining cavity; and a membrane is further installed in the flow stabilization cavity and is fixed into a container flange welded to the flow stabilization tank through a fastening bolt. The pipe network pressure-superposed non-negative pressure flow stabilization water supply device has the beneficial effects that the flow stabilization tank is of dual-cavity integrated structure composed of the flow stabilization cavity and the small flow pressure maintaining cavity, the structure is compact, site installation is convenient, and the stability is good; in addition, the membrane installed in the small flow pressure maintaining cavity is convenient to detach and replace; the small flow water supply energy-saving performance is good; meanwhile, the pipe network pressure-superposed non-negative pressure flow stabilization water supply function is achieved; and the occupied land is small, the automation degree is high, and the protection function is complete.
Pipe network pressure-superposed non-negative pressure flow stabilization water supply device
19.08.2015
Patent
Elektronische Ressource
Englisch
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
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