1717 ジャイロ形ハイドロタービンの性能向上 : 性能に及ぼす水流の影響(S34-1 自然流体エネルギーの利用技術(1),S34 自然流体エネルギーの利用技術)

概要

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To conserve natural ecosystem and coexist with nature, the authors have proposed a new type hydraulic turbine, named "Gyro-Type Hydraulic Turbine" composed of the blades with high aspect ratio. This turbine is suitable for shallow stream with high velocity in mountain torrents and/or rivers, and scarcely disrupts the natural streams and environments because the rotating plane of the submerged rotor is nearly parallel to the stream, without casings and/or pipelines. Moreover, it is not necessary to start the public works on a large scale because the generator connected with the rotor shaft can be easily set on the simple stand. Continuously, in this report, the effects of the flow conditions on the rotor characteristics were investigated, and it was prepared to apply this type turbine to the tide power.
一般社団法人日本機械学会の論文
2007-09-07