Title:
水中浮遊式発電装置の姿勢調整システム
Document Type and Number:
Japanese Patent JP6812640
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a posture adjusting system for an underwater floating power generation device capable of adjusting a posture both in a pitch direction and a roll direction.SOLUTION: A posture adjusting system includes a gyro sensor for detecting a posture of an ocean current power generation device 1, a right tank 41, a left tank 42, and a central tank 43 disposed at different positions for holding liquid, a pipe 50 for connecting the tanks 41, 42, and 43 together, a plurality of pumps provided to the pipe 50 that can move the liquid between the three tanks 41, 42, and 43, and a controller for controlling the pumps according to the posture detected by the gyro sensor and changing the center of gravity of the ocean current power generation device 1 by moving the liquid between the three tanks 41, 42, and 43. The three tanks 41, 42, and 43 are not disposed on a straight line.SELECTED DRAWING: Figure 3
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Inventors:
Yasuhiro Arata
Norihisa Handa
Norihisa Handa
Application Number:
JP2016030743A
Publication Date:
January 13, 2021
Filing Date:
February 22, 2016
Export Citation:
Assignee:
Ihi Co., Ltd.
International Classes:
B63G8/26; B63B35/00; F03B13/10
Domestic Patent References:
| JP2002535188A | ||||
| JP50138589A | ||||
| JP2014214600A |
Foreign References:
| US20070284882 | ||||
| WO2014175227A1 |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Ryosuke Yasuda
Yoshiki Kuroki
Ryosuke Yasuda