Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bypass pipeline water hammer prevention method
The invention discloses a bypass pipeline water hammer prevention method. A structure used in the bypass pipeline water hammer prevention method comprises a water conveying pipeline, wherein a water inlet end of the water conveying pipeline is communicated with a water inlet tank; a water pump, a two-stage closing butterfly valve and a pressure sensor are successively mounted on the water conveying pipeline in the water flow direction; the water conveying pipeline is connected with the two ends of a bypass pipeline; a first end of the bypass pipeline is located between the water inlet tank andthe water pump, and a second end of the bypass pipeline is located on the rear side of the two-stage closing butterfly valve in the water flow direction; a controllable valve, a first maintenance valve and a second maintenance valve are mounted on the bypass pipeline; the first maintenance valve and the second maintenance valve are respectively located on the two sides of the controllable valve;a controller is also mounted on the bypass pipeline; and the pressure sensor and the controllable valve are in data connection with the controller. The bypass pipeline water hammer prevention method is capable of effectively inhibiting the harm of the water hammer.
本发明公开了一种旁通管道水锤防护方法，包括输水管道，输水管道的进水端与进水池连通，输水管道上沿水流方向依次安装有水泵、两阶段关闭蝶阀、压力传感器，输水管道上连接有旁通管道的两端，旁通管道的第一端位于进水池和水泵之间，旁通管道的第二端位于沿水流方向两阶段关闭蝶阀的后侧，旁通管道上安装有可控阀、第一检修阀、第二检修阀，第一检修阀、第二检修阀分别位于可控阀的两侧，旁通管道上还安装有控制器，压力传感器、可控阀分别与控制器数据连接。本发明能够有效地抑制水锤危害。
Bypass pipeline water hammer prevention method
The invention discloses a bypass pipeline water hammer prevention method. A structure used in the bypass pipeline water hammer prevention method comprises a water conveying pipeline, wherein a water inlet end of the water conveying pipeline is communicated with a water inlet tank; a water pump, a two-stage closing butterfly valve and a pressure sensor are successively mounted on the water conveying pipeline in the water flow direction; the water conveying pipeline is connected with the two ends of a bypass pipeline; a first end of the bypass pipeline is located between the water inlet tank andthe water pump, and a second end of the bypass pipeline is located on the rear side of the two-stage closing butterfly valve in the water flow direction; a controllable valve, a first maintenance valve and a second maintenance valve are mounted on the bypass pipeline; the first maintenance valve and the second maintenance valve are respectively located on the two sides of the controllable valve;a controller is also mounted on the bypass pipeline; and the pressure sensor and the controllable valve are in data connection with the controller. The bypass pipeline water hammer prevention method is capable of effectively inhibiting the harm of the water hammer.
本发明公开了一种旁通管道水锤防护方法，包括输水管道，输水管道的进水端与进水池连通，输水管道上沿水流方向依次安装有水泵、两阶段关闭蝶阀、压力传感器，输水管道上连接有旁通管道的两端，旁通管道的第一端位于进水池和水泵之间，旁通管道的第二端位于沿水流方向两阶段关闭蝶阀的后侧，旁通管道上安装有可控阀、第一检修阀、第二检修阀，第一检修阀、第二检修阀分别位于可控阀的两侧，旁通管道上还安装有控制器，压力传感器、可控阀分别与控制器数据连接。本发明能够有效地抑制水锤危害。
Bypass pipeline water hammer prevention method
一种旁通管道水锤防护方法
ZHANG YANHE (Autor:in) / LI SHUAIYI (Autor:in) / WANG TAO (Autor:in) / LI JING (Autor:in) / LI XIAOZHOU (Autor:in) / ZHU MANLIN (Autor:in)
05.06.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
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INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER