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Title:
WATER FLOW POWER GENERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/000374
Kind Code:
A1
Abstract:
A water flow power generation device, which comprises a support frame (10) located on a single side of a water flow, an object-carrying platform (20) provided on the support frame (10), a power generator assembly provided on the object-carrying platform (20), a gear speed increasing box (52), and a blade assembly, wherein the blade assembly comprises a rotation shaft (31) connected to the gear speed increasing box (52), and a plurality of blades (32), which are uniformly disposed at one end of the rotation shaft (31) away from the gear speed increasing box (52); and the blades (32) are in contact with the water flow and rotate under the driving of the water flow. The area where the blade assembly and the water flow are in contact with each other can be adjusted by means of adjusting the object-carrying platform (20) to move up and down, so that water energy can be utilized to the greatest extent, and the service life of the blade assembly can be prolonged; in addition, by means of the water flow power generation device, the complexity of a traditional hydroelectric power generation system is greatly reduced, and the preparation cost is reduced, so that industrial popularization is easier to realize.

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Inventors:
FAN PING (CN)
LIANG GUANGXING (CN)
ZHENG ZHUANGHAO (CN)
LUO JINGTING (CN)
Application Number:
PCT/CN2021/109774
Publication Date:
January 26, 2023
Filing Date:
July 30, 2021
Export Citation:
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Assignee:
UNIV SHENZHEN (CN)
International Classes:
F03B11/00; F03B13/00
Foreign References:
CN215860594U2022-02-18
CN209444501U2019-09-27
CN204454393U2015-07-08
CN208982212U2019-06-14
CN112661049A2021-04-16
CN2747377Y2005-12-21
US20090026767A12009-01-29
Other References:
See also references of EP 4144984A4
Attorney, Agent or Firm:
JOHNSON INTELLECTUAL PROPERTY AGENCY (SHENZHEN) (CN)
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