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:
Sep. 09, 2008
Filed:
Sep. 01, 2005
Iosif K. Rabovitser, Skokie, IL (US);
Serguei Nester, Elk Grove Village, IL (US);
David J. White, San Diego, CA (US);
Iosif K. Rabovitser, Skokie, IL (US);
Serguei Nester, Elk Grove Village, IL (US);
David J. White, San Diego, CA (US);
Gas Technology Institute, Des Plaines, IL (US);
Abstract
A two-stage power generation system having a compressed air source with two compressed air outlets, one of which provides compressed air to the first stage of power generation and the other of which provides compressed air to the second stage of power generation. All of the fuel for the two-stage power generation system is introduced into the first stage. Exhaust gases from the first stage are introduced into a fuel inlet of the second stage of power generation. The first stage preferably includes a gas turbine operated in partial oxidation mode. The exhaust gases from the partial oxidation gas turbine contain thermal and chemical energy, both of which are used in the second stage.