AIR COMPRESSION-TYPE VERTICAL WIND TURBINE GENERATOR SET

Title:

AIR COMPRESSION-TYPE VERTICAL WIND TURBINE GENERATOR SET

Document Type and Number:

WIPO Patent Application WO/2020/156449

Kind Code:

A1

Abstract:

An air compression-type vertical wind turbine generator set, comprising a support frame, a main shaft (14), a blade (1), an upper blade column (2), a lower blade column (3), an upper cover (4), a transmission, an air compressor (16), an air storage tank (18), a power generation component (19) and an access door (7), wherein the main shaft (14) is vertically arranged at the center of the support frame; small wings (1a) and large wings (1b) are provided on the blade (1) and fixed between the upper blade column (2) and the lower blade column (3) to form blade fixing assemblies; and a plurality of blade fixing assemblies are evenly distributed along the circumferential direction of the main shaft (14), are vertically arranged and rotate with the wind. Collected wind energy drives the main shaft (14) to rotate to obtain mechanical energy. Once the transmission is shifted, the air compressor (16) is driven to inflate the air storage tank (18). The air storage tank (18) uses stored compressed air to drive the power generation component (19) to generate electricity. The contact surface between the blade and wind energy is large, and the conversion efficiency is high, which may make the blade lighter, thinner, and more durable.

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Inventors:

GONG SHUIMING (CN)
KIM JAEHO (CN)

Application Number:

PCT/CN2020/073826

Publication Date:

August 06, 2020

Filing Date:

January 22, 2020

Export Citation:

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Assignee:

GONG SHUIMING (CN)
KIM JAEHO (CN)

International Classes:

F03D3/06; F03D9/17; F03D9/25

Domestic Patent References:

WO2015128131A1

2015-09-03

Foreign References:

CN102305193A	2012-01-04
CN109630352A	2019-04-16
CN105952585A	2016-09-21
CN205260211U	2016-05-25
CN102062049A	2011-05-18
CN205713385U	2016-11-23
KR20110129582A	2011-12-02

Attorney, Agent or Firm:

LI & N INTELLECTUAL PROPERTY AGENCY LTD (CN)

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