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:
Jan. 20, 2009
Filed:
Jul. 12, 2006
Tao-pang Hsiung, Ping Tung, TW;
Jia-wei Jan, Chang Hua Hsien, TW;
Tzeng-wuu Wey, Hsin Chu Hsien, TW;
Tao-Pang Hsiung, Ping Tung, TW;
Jia-Wei Jan, Chang Hua Hsien, TW;
Tzeng-Wuu Wey, Hsin Chu Hsien, TW;
Industrial Technology Research Institute, Hsin Chu County, TW;
Abstract
A wind-tunnel type power generator includes an outer cover, a turbine rotor, an air escape valve, and at least a rear fin. The outer cover is a convergent-divergent shape and the turbine rotor is installed into an inner flowing path thereof, the air escape valve is installed on the outer cover and the rear fin is installed on the surface of the outer cover. The acceleration of the outer cover, the higher efficiency of the turbine rotor, and the reducing pressure of the air escape valve is to gain the wider operation area, smaller space, lower weight, lower noise, and higher efficiency of the wind-tunnel type power generator.