高扬程泵站机组选型设计探讨
发布时间：2019-08-14 12:24
【摘要】：水泵作为一种通用机械,广泛地运用于国民经济发展的各个环节,在农业和水利工程中尤为常用。对于高扬程、长距离的泵站工程来说,水泵能否高效稳定地运行是整个工程的关键核心技术问题。对某高扬程、大流量引水泵站工程,水泵选型时,各类泵型的技术参数及特点进行了综合考虑和分析,同时,对每种泵型所产生的经济成本进行了分析评价,根据分析、比选结果,从而确定了最适宜该工程的一种设计方案。该引水泵站的建成,有效地缓解了当地乡镇水资源短缺的矛盾,提高了乡镇农业生产、生活供水保证率,同时也验证了所选方案的正确性。研究成果可为类似工程的设计提供借鉴。
[Abstract]:As a kind of general machinery, water pump is widely used in every link of national economic development, especially in agriculture and water conservancy project. For the pumping station project with high lift and long distance, whether the pump can operate efficiently and stably is the key technical problem of the whole project. This paper comprehensively considers and analyzes the technical parameters and characteristics of all kinds of pump types in a high lift and large flow water diversion pumping station project and the selection of pumps. At the same time, the economic cost of each pump type is analyzed and evaluated. According to the analysis and comparison results, one of the most suitable design schemes for the project is determined. The completion of the pumping station effectively alleviates the contradiction of water shortage in local villages and towns, improves the guarantee rate of agricultural production and domestic water supply in villages and towns, and also verifies the correctness of the selected scheme. The research results can provide reference for the design of similar projects.
【作者单位】： 三峡大学水利与环境学院;
【基金】：国家自然科学基金项目(11302119)
【分类号】：TV675
本文编号：2526566
[Abstract]:As a kind of general machinery, water pump is widely used in every link of national economic development, especially in agriculture and water conservancy project. For the pumping station project with high lift and long distance, whether the pump can operate efficiently and stably is the key technical problem of the whole project. This paper comprehensively considers and analyzes the technical parameters and characteristics of all kinds of pump types in a high lift and large flow water diversion pumping station project and the selection of pumps. At the same time, the economic cost of each pump type is analyzed and evaluated. According to the analysis and comparison results, one of the most suitable design schemes for the project is determined. The completion of the pumping station effectively alleviates the contradiction of water shortage in local villages and towns, improves the guarantee rate of agricultural production and domestic water supply in villages and towns, and also verifies the correctness of the selected scheme. The research results can provide reference for the design of similar projects.
【作者单位】： 三峡大学水利与环境学院;
【基金】：国家自然科学基金项目(11302119)
【分类号】：TV675
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