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A platform for research: civil engineering, architecture and urbanism
Distributed pumped storage system combined with urban water supply system
The invention discloses a distributed pumped storage system combined with an urban water supply system. The system comprises a water pump unit and a generator set which are arranged between a waterworks and a sewage treatment plant with a height potential energy difference, a first water conveying pipeline is arranged between the water supply plant and the urban water load center, and a first water conveying pipeline is arranged between the urban water load center and the sewage treatment plant; the first water conveying pipeline is used for communicating the water supply plant with the urban water load center for supplying water and communicating the urban water load center with the sewage treatment plant for discharging wastewater; a second water conveying pipeline is further arranged between the water supply plant and the sewage treatment plant or between the sewage treatment plant and the urban water load center, and the second water conveying pipeline is used for communicating the sewage treatment plant with the water supply plant to pump water or communicating the sewage treatment plant with the urban water load center to supply water; the generator set is arranged on the first water conveying pipeline, and the water pump unit is arranged on the second water conveying pipeline. The system has the water supply capacity and also has the energy storage and power generation capacity.
本发明公开了一种与城市供水系统结合的分布式抽水蓄能系统。它包括设置于具有高度势能差的自来水厂和污水处理厂之间的水泵机组和发电机组；所述自来水厂与城市用水负荷中心之间、所述城市用水负荷中心与污水处理厂之间设有第一输水管道，所述第一输水管道用于连通自来水厂与城市用水负荷中心供水和用于连通城市用水负荷中心与污水处理厂排放废水；所述自来水厂与污水处理厂之间或污水处理厂与城市用水负荷中心之间还设有第二输水管道，所述第二输水管道用于连通污水处理厂与自来水厂抽水，或用于连通污水处理厂与城市用水负荷中心供水；所述发电机组设置于第一输水管道上，所述水泵机组设置于第二输水管道上。本发明既具有供水能力，还具备储能发电的能力。
Distributed pumped storage system combined with urban water supply system
The invention discloses a distributed pumped storage system combined with an urban water supply system. The system comprises a water pump unit and a generator set which are arranged between a waterworks and a sewage treatment plant with a height potential energy difference, a first water conveying pipeline is arranged between the water supply plant and the urban water load center, and a first water conveying pipeline is arranged between the urban water load center and the sewage treatment plant; the first water conveying pipeline is used for communicating the water supply plant with the urban water load center for supplying water and communicating the urban water load center with the sewage treatment plant for discharging wastewater; a second water conveying pipeline is further arranged between the water supply plant and the sewage treatment plant or between the sewage treatment plant and the urban water load center, and the second water conveying pipeline is used for communicating the sewage treatment plant with the water supply plant to pump water or communicating the sewage treatment plant with the urban water load center to supply water; the generator set is arranged on the first water conveying pipeline, and the water pump unit is arranged on the second water conveying pipeline. The system has the water supply capacity and also has the energy storage and power generation capacity.
本发明公开了一种与城市供水系统结合的分布式抽水蓄能系统。它包括设置于具有高度势能差的自来水厂和污水处理厂之间的水泵机组和发电机组；所述自来水厂与城市用水负荷中心之间、所述城市用水负荷中心与污水处理厂之间设有第一输水管道，所述第一输水管道用于连通自来水厂与城市用水负荷中心供水和用于连通城市用水负荷中心与污水处理厂排放废水；所述自来水厂与污水处理厂之间或污水处理厂与城市用水负荷中心之间还设有第二输水管道，所述第二输水管道用于连通污水处理厂与自来水厂抽水，或用于连通污水处理厂与城市用水负荷中心供水；所述发电机组设置于第一输水管道上，所述水泵机组设置于第二输水管道上。本发明既具有供水能力，还具备储能发电的能力。
Distributed pumped storage system combined with urban water supply system
一种与城市供水系统结合的分布式抽水蓄能系统
CHEN XIN (author) / LIU HAIBO (author) / YU FEI (author) / CAO LONG (author) / SU YI (author) / HU CHAO (author) / ZHANG XU (author) / CHEN CHONG (author) / LIU SHUANG (author) / GUI SHENGQIANG (author)
2022-06-10
Patent
Electronic Resource
Chinese
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
/
F03B
MACHINES OR ENGINES FOR LIQUIDS
,
Kraft- und Arbeitsmaschinen oder Kraftmaschinen für Flüssigkeiten
/
H02J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER
,
Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung
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