The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 16, 2013
Filed:
Jul. 23, 2009
Christopher George Edward Nightingale, Singapore, SG;
Teck Wee Ang, Singapore, SG;
Boon Hou Tay, Singapore, SG;
Swee Ming Goh, Singapore, SG;
Jun LI, Singapore, SG;
Christopher George Edward Nightingale, Singapore, SG;
Teck Wee Ang, Singapore, SG;
Boon Hou Tay, Singapore, SG;
Swee Ming Goh, Singapore, SG;
Jun Li, Singapore, SG;
Dragon Energy Pte. Ltd., Singapore, SG;
Abstract
A wind energy systemcomprises a wind tunnel modulehaving openingsandat opposite ends. The openings have substantially the same cross-sectional area although the cross-sectional area of the wind tunnel moduledecreases from the openingsandin a direction toward an intermediate portionof the tunnel module. The intermediate portionhas a substantially constant cross-sectional area. One or more wind turbines with equal or different number of blades may be mounted in the wind tunnel in or adjacent to the intermediate portion. The intermediate portionis bendable to enable the moduleto conform to a roofof any pitch.