Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Circulating device for circulating water from floating roof water tank water taking pump to water tank
The invention belongs to the technical field of seawater desalination system operation control, and particularly relates to a circulating device for circulating water from a floating roof water tank water taking pump to a water tank. The water tank A and the water tank B respectively supply water to the pump A and the pump B, a circulating pipeline is arranged on outlet headers of the pump A and the pump B, and an electric valve and a throttling orifice plate are arranged on the circulating pipeline; the circulating pipeline is divided into two branches, one branch is connected to the three-way pipe between the water tank A and the drain valve of the water tank A, the other branch is connected to the three-way pipe between the water tank B and the drain valve of the water tank B, and a water tank A isolating valve and a water tank B isolating valve are arranged on the two branches of the circulating pipeline respectively. Pump outlet pipeline mixers are arranged at outlets of the pump A and the pump B; the tee joint is added to the water tank bottom drainage pipeline, the pump circulation pipeline enters the water tank through the water tank bottom drainage pipeline, the number of holes in the water tank is reduced, the structural strength of the water tank is enhanced, and it is guaranteed that the pump can circulate for a long time, perform pump performance testing and maintain small-flow working condition water supply.
本发明属于海水淡化系统运行控制技术领域，具体涉及一种从有浮顶水箱取水泵循环至水箱的循环装置。水箱A和水箱B分别给泵A和泵B供水，在泵A和泵B出口集管设置循环管线，循环管线上设置有电动阀、节流孔板；循环管线分成两个支路，一个支路接入水箱A与水箱A疏水阀之间的三通管，另一个支路接入水箱B与水箱B疏水阀之间的三通管，循环管线两个支路上分别设置水箱A隔离阀、水箱B隔离阀。泵A和泵B出口设置泵出口管道混合器。本发明对水箱底部疏水排放管线增加三通，泵循环管线通过水箱底部疏水管线进入水箱，减少水箱开孔数量，增强水箱结构强度，保证泵可以长时间打循环，进行泵性能试验和维持小流量工况供水。
Circulating device for circulating water from floating roof water tank water taking pump to water tank
The invention belongs to the technical field of seawater desalination system operation control, and particularly relates to a circulating device for circulating water from a floating roof water tank water taking pump to a water tank. The water tank A and the water tank B respectively supply water to the pump A and the pump B, a circulating pipeline is arranged on outlet headers of the pump A and the pump B, and an electric valve and a throttling orifice plate are arranged on the circulating pipeline; the circulating pipeline is divided into two branches, one branch is connected to the three-way pipe between the water tank A and the drain valve of the water tank A, the other branch is connected to the three-way pipe between the water tank B and the drain valve of the water tank B, and a water tank A isolating valve and a water tank B isolating valve are arranged on the two branches of the circulating pipeline respectively. Pump outlet pipeline mixers are arranged at outlets of the pump A and the pump B; the tee joint is added to the water tank bottom drainage pipeline, the pump circulation pipeline enters the water tank through the water tank bottom drainage pipeline, the number of holes in the water tank is reduced, the structural strength of the water tank is enhanced, and it is guaranteed that the pump can circulate for a long time, perform pump performance testing and maintain small-flow working condition water supply.
本发明属于海水淡化系统运行控制技术领域，具体涉及一种从有浮顶水箱取水泵循环至水箱的循环装置。水箱A和水箱B分别给泵A和泵B供水，在泵A和泵B出口集管设置循环管线，循环管线上设置有电动阀、节流孔板；循环管线分成两个支路，一个支路接入水箱A与水箱A疏水阀之间的三通管，另一个支路接入水箱B与水箱B疏水阀之间的三通管，循环管线两个支路上分别设置水箱A隔离阀、水箱B隔离阀。泵A和泵B出口设置泵出口管道混合器。本发明对水箱底部疏水排放管线增加三通，泵循环管线通过水箱底部疏水管线进入水箱，减少水箱开孔数量，增强水箱结构强度，保证泵可以长时间打循环，进行泵性能试验和维持小流量工况供水。
Circulating device for circulating water from floating roof water tank water taking pump to water tank
一种从有浮顶水箱取水泵循环至水箱的循环装置
WANG XIAOMING (Autor:in) / MA LI (Autor:in) / ZHANG XIANGGUI (Autor:in) / PAN SHENG (Autor:in) / QU HUAWEI (Autor:in) / ZHANG QINGYUAN (Autor:in) / LIU HAIRONG (Autor:in) / WANG XINGXIANG (Autor:in)
03.01.2025
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
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