Title:
A VAWT
Document Type and Number:
WIPO Patent Application WO/2012/137028
Kind Code:
A3
Abstract:
A multi generator VAWT. The main purpose of this invention is to supply cheaper wind powered electricity from a safe, simple and versatile device. I will attempt to describe the VAWT with reference to the accompanying drawings. The generators should be secured equidistance around the outer periphery as in drawing 1 of 5 marked bottom. The turbine, as in drawing 2 marked central fan, should be placed on top of generators. Most drag type turbines could be used in this VAWT. The main body, as in drawing 3 marked outer ring, should be placed over the turbine and generators. The drawing 4 shows the VAWT assembled with doors open. The drawing marked 5 shows doors closed. For extra safety, mesh should be fitted across the wind access/exit ports (not shown).
Inventors:
GORDON DAVID BELL (GB)
Application Number:
PCT/IB2011/000940
Publication Date:
December 27, 2012
Filing Date:
April 07, 2011
Export Citation:
Assignee:
GORDON DAVID BELL (GB)
International Classes:
F03D3/00; F03D3/06
Domestic Patent References:
| WO2007115353A1 | 2007-10-18 |
Foreign References:
| GB2435908A | 2007-09-12 | |||
| US20110006542A1 | 2011-01-13 | |||
| DE102009020605A1 | 2010-11-18 | |||
| FR2891026A1 | 2007-03-23 |
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