Title:
WIND POWER GENERATION DRIVING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/207626
Kind Code:
A1
Abstract:
A wind power generation driving device comprises a rack (1), an inner rotor and an outer rotor sleeving the inner rotor; the inner rotor comprises a power output shaft (2) and an inner spiral blade (3) arranged on the power output shaft; and the outer rotor comprises a ventilation shell (4), an outer spiral blade (5) arranged on the inner side face of the ventilation shell, a power output sleeve (6) located at the front end of the ventilation shell, a first connecting structure (7) connected to the power output sleeve and the front end of the ventilation shell, a supporting sleeve (8) located at the rear end of the ventilation shell, and a second connecting structure (9) connected to the supporting sleeve and the rear end of the ventilation shell. The inner rotor and the outer rotor respectively convert wind energy into rotating kinetic energy of the rotors by means of the spiral blades, and then the inner rotor and the outer rotor respectively output power by means of the power output shaft and the power output sleeve to drive the generator, so that the technical problem of utilizing wind power to drive the generator is solved. The inner rotor and the outer rotor drive generators having different powers to generate power, and the utilization rate of wind power of different sizes is high.
Inventors:
YOU TAO (CN)
Application Number:
PCT/CN2023/088288
Publication Date:
November 02, 2023
Filing Date:
April 14, 2023
Export Citation:
Assignee:
CHONGQING HELIX TECH DEVOLOPMENT CO LTD (CN)
International Classes:
F03D9/25
Foreign References:
| CN114776525A | 2022-07-22 | |||
| CN108521195A | 2018-09-11 | |||
| CN103277254A | 2013-09-04 | |||
| CN104350276A | 2015-02-11 | |||
| CN201757030U | 2011-03-09 | |||
| CN207864096U | 2018-09-14 | |||
| CN2556381Y | 2003-06-18 |
Attorney, Agent or Firm:
CHONGQING XINHANG INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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