Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Water lifting system and water lifting method
The invention provides a water lifting system and a water lifting method. The water lifting system comprises a retaining dam, a power pipeline, a natural energy water pump, a first pipeline, a first control valve, a second control valve, a water supply object and a controller. And one end of the power pipeline is connected with the retaining dam. The natural energy water pump is connected with the other end of the power pipeline. One end of the first pipeline and the power pipeline are connected to a connection point. The first control valve is arranged on the first pipeline. The second control valve is arranged on the power pipeline and located between the connecting point and the natural energy water pump. The water supply object is connected with the other end of the first pipeline. The first control valve is located between the connection point and the water supply object. The controller is electrically connected with the first control valve and the second control valve, and when the height of the water supply object is lower than the lowest water level of the retaining dam, the controller controls the first control valve to be opened and controls the second control valve to be closed. The problem that a high-lift water pump in an existing water lifting device is large in operation loss is solved.
本申请提供了一种提水系统及提水方法，提水系统包括拦水坝、动力管道、自然能水泵、第一管道、第一控制阀、第二控制阀、供水对象和控制器。动力管道的一端和拦水坝连接。自然能水泵和动力管道的另一端连接。第一管道的一端和动力管道连接于连接点。第一控制阀设置于第一管道。第二控制阀设置于动力管道，第二控制阀位于连接点和自然能水泵之间。供水对象和第一管道的另一端连接，第一控制阀位于连接点和供水对象之间。控制器和第一控制阀及第二控制阀电性连接，当供水对象所处高度低于拦水坝的最低水位时，控制器控制第一控制阀开启并控制第二控制阀关闭。本申请解决了现有的提水装置中的高扬程水泵存在运转损耗较大的问题。
Water lifting system and water lifting method
The invention provides a water lifting system and a water lifting method. The water lifting system comprises a retaining dam, a power pipeline, a natural energy water pump, a first pipeline, a first control valve, a second control valve, a water supply object and a controller. And one end of the power pipeline is connected with the retaining dam. The natural energy water pump is connected with the other end of the power pipeline. One end of the first pipeline and the power pipeline are connected to a connection point. The first control valve is arranged on the first pipeline. The second control valve is arranged on the power pipeline and located between the connecting point and the natural energy water pump. The water supply object is connected with the other end of the first pipeline. The first control valve is located between the connection point and the water supply object. The controller is electrically connected with the first control valve and the second control valve, and when the height of the water supply object is lower than the lowest water level of the retaining dam, the controller controls the first control valve to be opened and controls the second control valve to be closed. The problem that a high-lift water pump in an existing water lifting device is large in operation loss is solved.
本申请提供了一种提水系统及提水方法，提水系统包括拦水坝、动力管道、自然能水泵、第一管道、第一控制阀、第二控制阀、供水对象和控制器。动力管道的一端和拦水坝连接。自然能水泵和动力管道的另一端连接。第一管道的一端和动力管道连接于连接点。第一控制阀设置于第一管道。第二控制阀设置于动力管道，第二控制阀位于连接点和自然能水泵之间。供水对象和第一管道的另一端连接，第一控制阀位于连接点和供水对象之间。控制器和第一控制阀及第二控制阀电性连接，当供水对象所处高度低于拦水坝的最低水位时，控制器控制第一控制阀开启并控制第二控制阀关闭。本申请解决了现有的提水装置中的高扬程水泵存在运转损耗较大的问题。
Water lifting system and water lifting method
提水系统及提水方法
JIANG TIANWEI (Autor:in) / GE CHENXI (Autor:in)
21.01.2025
Patent
Elektronische Ressource
Chinesisch
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