摘要
受限于特殊地理环境及较高环保要求, 沿海发电厂在设计阶段面临诸多难题, 特别是给水泵站的设计与建设, 常 规方案已无法满足其工程需求。鉴于此类问题的普遍性与特殊性,本文提出一种海中高架式无泵房泵站建设方案。相比 常规站内给水泵房占地面积大, 工程量繁重的特点, 新方案在保证给水泵工作性能的同时, 可以最大程度的减小占地, 而 且无泵房泵站的施工方案也可以大幅减少建设成本, 便于施工。此外,本文依据水文条件对其设计的可行性及泵型选择 的合理性进行了分析。因此, 该方法还可为今后同类电厂泵站的设计、 设备选型提供理论参考。
Due to the special geographic environment and high environmental protection requirements,coastal power plants are facing many dif f iculties in the design stage,especially in the design and construction of water supply pumping stations.Conventional schemes have been unable to meet their engineering needs.In view of the universality and particularity of this kind of problem,this paper puts forward a construction scheme of sea elevated pumping station without pump house.Compared with the conventional pumping station,the new scheme not only guarantees the working performance of the pumps,but also minimizes the occupation of land,and the construction scheme of the pumping station without pumping station can also greatly reduce the construction cost and facilitate the construction.In addition,according to hydrological conditions,the feasibility of its design and the rationality of pump type selection are analyzed.Therefore,this method can also provide theoretical reference for the design and equipment selection of similar power plant pumping stations in the future.
出处
《科技创新导报》
2019年第24期41-43,共3页
Science and Technology Innovation Herald
关键词
补给水泵
选型
泵站
电厂工程
Supply water pump
Type-selection
Pumping station
Power plant project
