Title:
WIND-POWER/BUOYANCY HYBRID POWER GENERATION DEVICE AND WIND-POWER/BUOYANCY HYBRID POWER GENERATION METHOD
Document Type and Number:
WIPO Patent Application WO/2024/048754
Kind Code:
A1
Abstract:
Provided is a power generation device that has little effect on the natural environment and little effect on the climate and that exhibits excellent energy efficiency and has low manufacturing costs compared to the prior art. This wind-power/buoyancy hybrid power generation device comprises: (A) a wind power generation unit including a tower, a nacelle that is provided to a top part of the tower so as to be capable of pivoting around a center axis of the tower, a hub that is provided to an end part of the nacelle so as to be capable of rotating around an axis which is orthogonal to the center axis, at least one blade that is provided to the hub, and a first power generator that is disposed on the inside of the nacelle and connected to the hub; and (B) a buoyancy power generation unit including a water storage tank that is configured to be capable of storing water, a fuel gas introduction part, a fuel gas recovery part that is positioned above the water surface of the water which can be stored, a fuel gas discharge part that is connected to the fuel gas recovery part, an air bubble receiving part, a belt that is connected to the air bubble receiving part, a rotary body that is connected to the belt, and a second power generator that is connected to the rotary body.
More Like This:
Inventors:
SHIMAMURA YOSHITAKA (JP)
Application Number:
PCT/JP2023/031982
Publication Date:
March 07, 2024
Filing Date:
August 31, 2023
Export Citation:
Assignee:
SHIMAMURA TECHNICAL CONSTRUCTION CO LTD (JP)
International Classes:
F03D80/00; F03B17/02
Foreign References:
| US20140077502A1 | 2014-03-20 | |||
| CN112343760A | 2021-02-09 |
Attorney, Agent or Firm:
KONOUE, Masaharu et al. (JP)
Download PDF: