Shrouded wind turbine with dual coaxial airflow passageways

Details Shrouded wind turbine with dual coaxial airflow passageways Shrouded wind turbine with dual coaxial airflow passageways

2008-12-23

2011-11-22

Patel, Tulsidas C (Department: 2839)

Prime-mover dynamo plants

Fluid-current motors

Wind

Reexamination Certificate

active

08063502

ABSTRACT:
A renewable energy system for converting wind power into electrical energy or other form of energy. The renewable energy system generally includes a first intake and a second intake, a shroud fluidly connected to the intakes by a first delivery tube and a second delivery tube respectively, and a turbine rotatably positioned within the shroud. The first delivery tube and the second delivery tube are fluidly connected to opposite sides of the shroud to provide the input of the pressurized air from the intakes into opposing portions of the turbine.

REFERENCES:
patent: 4057270 (1977-11-01), Lebost
patent: 4084918 (1978-04-01), Pavlecka
patent: 4116581 (1978-09-01), Bolie
patent: 4191505 (1980-03-01), Kaufman
patent: 4224527 (1980-09-01), Thompson
patent: 4242628 (1980-12-01), Mohan et al.
patent: 4551631 (1985-11-01), Trigilio
patent: 5083899 (1992-01-01), Koch
patent: 5394016 (1995-02-01), Hickey
patent: 5447412 (1995-09-01), Lamont
patent: 5844324 (1998-12-01), Spriggle
patent: 6373145 (2002-04-01), Hamrick
patent: 6765309 (2004-07-01), Tallal, Jr. et al.
patent: 6835043 (2004-12-01), Milan et al.
patent: 6877948 (2005-04-01), Cutcher
patent: 7215039 (2007-05-01), Zambrano et al.
patent: 7245039 (2007-07-01), DuHamel
patent: 2006/0108809 (2006-05-01), Scalzi
patent: 2007/0126240 (2007-06-01), Richards et al.
patent: 2009/0026770 (2009-01-01), Huntemann
patent: 2010/0289265 (2010-11-01), Burns et al.
patent: 2011/0037261 (2011-02-01), Champ et al.
Source Unknown; 4 photographs of vertical axis wind turbines found by Applicant; 4 pages.
The Wheel and Axle; Hydroelectric Turbine; source unknown; found by Applicant; 1 page.
National Renewable Energy Laboratory; Wind-to-Hydrogen Project; <retrieved at http://www.nrel.gov/hydrogen/proj—wind—hydrogen.html Dec. 4, 2008>; 2 pages.

Affiliated with

Also associated with

Rating

Shrouded wind turbine with dual coaxial airflow passageways does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Shrouded wind turbine with dual coaxial airflow passageways, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shrouded wind turbine with dual coaxial airflow passageways will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4270036