WAVE POWER GENERATION DEVICE

PROBLEM TO BE SOLVED: To provide a wave power generation device which can be used as a permanent facility and has high power generation efficiency.SOLUTION: A wave power generation device 10 comprises a float 20 which is supported by a fixed pile 12 in a manner that allows the same to be moved up an...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: NAKANO KUNIO
Format: Patent
Sprache:eng ; jpn
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a wave power generation device which can be used as a permanent facility and has high power generation efficiency.SOLUTION: A wave power generation device 10 comprises a float 20 which is supported by a fixed pile 12 in a manner that allows the same to be moved up and down. The float 20 has: a loading surface 22; a power generation roller (pinion gear 32) which rotates in contact with the fixed pile 12; a generator 36 which rotates a rotation shaft with rotative force of the pinion gear 32; and a speed-up gear 34 which is positioned between the pinion gear 32 and the generator 36 and increases the rotative force of the pinion gear 32. The wave power generation device is preferably provided with a cushioning mechanism at a position where the pinion gear 32 is installed so as to allow the pinion gear 32 to maintain a state where the same is brought into contact with the fixed pile 12 even when the float 20 is oscillated in a horizontal direction.SELECTED DRAWING: Figure 3 【課題】常設施設としての利用を可能としつつ、発電効率が高い波力発電装置を提供する。【解決手段】上記課題を解決するための波力発電装置10は、固定杭12により、昇降自在に支持されるフロート20を有する波力発電装置10であって、フロート20は、搭乗面22と、固定杭12に転接する発電ローラ(ピニオンギア32)と、ピニオンギア32の回転力により回転軸を回転させる発電機36と、を有し、ピニオンギア32と発電機36との間に、ピニオンギア32の回転力を増加させる増速機34を備えた事を特徴とする。ピニオンギア32を設置する部位には、フロート20が水平方向に揺動した際に、ピニオンギア32と固定杭12との接触状態保つための緩衝機構を備えるようにすると良い。【選択図】図3