Title:
越波式波力利用装置及び越波式波力利用施設
Document Type and Number:
Japanese Patent JP6797397
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To restrict ascending of a wave-crossing type wave-power utilization device together with wave when a wavelength of wave is elongated and to prevent efficiency deterioration at power generation and the like by taking much amount of wave into the wave-crossing type wave-power utilization device at the wave-crossing type wave-power utilization device and the wave-crossing type wave-power utilization facility.SOLUTION: This invention comprises water storing means 10 placed to float at a water surface for taking wave into it; hydraulic pressure telescopic motion means 20 arranged in water and telescopically moved by the hydraulic pressure; connecting means 30 for connecting the water storing means 10 with the hydraulic pressure telescopic motion means 20; engaging means 40 engaging either the water storing means 10 or the hydraulic pressure telescopic means 20 with water bottom; and utilization means 50 utilizing water stored in the water storing means 10. The hydraulic pressure telescopic means 20 is shrunk due to variation in hydraulic pressure caused by coming of wave, the water storing means 10 is placed adjacent to a lower position in respect to the water surface through the connecting means 30 and much amount of the coming wave is taken into the water storing means 10.SELECTED DRAWING: Figure 1
Inventors:
Kentaro Kokubun
Shunji Inoue
Shunji Inoue
Application Number:
JP2016155233A
Publication Date:
December 09, 2020
Filing Date:
August 08, 2016
Export Citation:
Assignee:
National Research and Development Agency Maritime, Port and Aeronautical Technology Research Institute
International Classes:
F03B13/14
Domestic Patent References:
| JP2012193676A | ||||
| JP2011196361A |
Foreign References:
| WO2010108828A1 | ||||
| WO1999028623A1 |
Attorney, Agent or Firm:
Shinichi Abe
Yoshihiro Shimizu
Yuji Tsujida
Yoshihiro Shimizu
Yuji Tsujida