低落差貫流水車のマイクロ水力発電への適用 : 水車構造の簡素化と性能向上(流体工学, 流体機械)
低落差貫流水車のマイクロ水力発電への適用 : 水車構造の簡素化と性能向上(流体工学, 流体機械)
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低水头直流式水轮机在微水力发电中的应用:水轮机结构的简化和性能的提高(流体工程、流体机械)
DOI:
10.1299/kikaib.67.3134
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发表时间:
2001
期刊:
影响因子:
--
通讯作者:
博 今村
中科院分区:
文献类型:
--
作者:
林虎 趙;淳一 黒川;純 松井;博 今村
Relatively high cost is the highest barrier for developing micro-hydropower. A cross-flow turbine is suitable for micro-hydropower because of its simple structure. In this study, in order to further simplify the structure, a guide vane is removed, and the runner chamber is made compact using a new air supply method proposed by the authors. As a result, the size of the turbine is remarkably reduced, and in the meanwhile the efficiency of the turbine is improved by about 2% in a wide operating range.