PROBLEM TO BE SOLVED: To reduce a burden of a worker when transporting propellers to an installation site without damaging the same.SOLUTION: A water flow power generation device (1) which converts rotation energy of propellers (12a and 13a) into electric power with the propeller rotated by a water flow can be transported in a state where tips (37 and 47) of all the blades (35 and 45) of the propellers are positioned higher than lower edges (28) of a supporting section (11). Thus, damage to the propellers can be prevented by keeping the tips of respective blades of the propellers from coming in contact with a floor surface (48).
【課題】プロペラを破損させることなく、設置場所までの運搬時の作業者の負担を低減すること。【解決手段】水流によってプロペラ(12a、13a)を回転させることで、プロペラの回転エネルギーを電力に変換する流水発電装置(1)を、プロペラの全てのブレード(35、45)の先端(37、47)が支持部(11)の下端(28)よりも上方に位置付けられた状態で運搬可能にして、プロペラの各ブレードの先端が床面(48)に接しないようにしてプロペラの破損を防止した。【選択図】図3
WATER FLOW POWER GENERATION DEVICE
流水発電装置
2015-08-24
Patent
Electronic Resource
Japanese
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