| 书目名称 | Hydropower Screws | | 副标题 | Calculation and Opti | | 编辑 | Dirk Michael Nuernbergk | | 视频video | | | 概述 | Easy description of detailed hydraulic processes.Provides calculation and design fundamentals for hydropower screws.Based on many experiments and real installations | | 图书封面 |  | | 描述 | .Water screw conveyors have been in use for centuries. Their invention is attributed to Archimedes. However, the idea of using this Archimedean screw also as a hydropower screw to convert hydraulic energy into electrical energy did not emerge until the 1990s. More recently, hydropower screws have been used very frequently at hydropower sites and have now also attracted increasing interest from scientists and users worldwide. This is due to the machine‘s very good efficiency, it‘s simple and inexpensive design, and its fish compatibility...This book provides calculation fundamentals for hydropower screws. The author focuses on the description of the hydraulic processes and gives a design flow that can be used to design hydropower screws. The hydraulic behavior, dimensions, speed, efficiency, forces acting on the screw such as sag or lift, as well as the arrangement of the gearbox and the choice of generator are discussed. The theoretical equations, some of which are newly derived, are applied using examples. Finally, a design flow is given that can be used to easily adapt an optimally designed hydropower screw to a location. New findings presented in various scientific publications | | 出版日期 | Book 2023 | | 关键词 | Archimedes screw turbine; Archimedes screw; Hydropower screw; Water power; Hydropower Generation; Dischar | | 版次 | 1 | | doi | https://doi.org/10.1007/978-3-031-27642-2 | | isbn_softcover | 978-3-031-27644-6 | | isbn_ebook | 978-3-031-27642-2 | | copyright | The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Switzerl |
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发表于 2025-3-21 16:55:12
