Title:
VERTICAL AXIS WIND POWER AND HYDROELECTRIC POWER GENERATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/034823
Kind Code:
A1
Abstract:
A vertical axis wind power and hydroelectric power generation system, comprising a wind power generation device and an auxiliary hydroelectric generation device. The wind power generation device comprises a concrete tower (8), a rotation shaft (9) sleeved outside the concrete tower (8), a wind power generator (5) and a wind wheel (10) provided on the rotation shaft (9) and used for driving the wind power generator (5); the auxiliary hydroelectric generation device comprises a high-level water storage tank (7), a low-level water storage tank (2), a water drawing device which is used for drawing water in the low-level water storage tank (2) into the high-level water storage tank (7), and a water turbine (4); the concrete tower (8) is of a hollow structure, and an accommodating cavity therein forms the high-level water storage tank (7); and the water turbine (4) comprises several water turbine blades (42) distributed at the periphery of the rotation shaft (9), the water turbine blades (42) being connected to the rotation shaft (9), and a water outlet pipe (6) of the high-level water storage tank (7) being connected to the water turbine (4).
Inventors:
DENG YUNHE (CN)
LIU JIHONG (CN)
LIU YONGFENG (CN)
LIU JIHONG (CN)
LIU YONGFENG (CN)
Application Number:
PCT/CN2019/097946
Publication Date:
February 20, 2020
Filing Date:
July 26, 2019
Export Citation:
Assignee:
GUANGZHOU YATU NEW ENERGY TECH CO LTD (CN)
International Classes:
F03D9/14; F03B13/06; F03D13/20
Domestic Patent References:
| WO2012150027A1 | 2012-11-08 |
Foreign References:
| CN108953039A | 2018-12-07 | |||
| CN106460794A | 2017-02-22 | |||
| CN103597207A | 2014-02-19 | |||
| DE102013005097A1 | 2014-09-25 | |||
| CN104747355A | 2015-07-01 |
Attorney, Agent or Firm:
GUANGZHOU ZHONGJUNXIONGJIE INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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