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:
Jun. 22, 2010
Filed:
Nov. 07, 2006
Matthias Finkenrath, Bavaria, DE;
Michael Bartlett, Bavaria, DE;
Matthias Finkenrath, Bavaria, DE;
Michael Bartlett, Bavaria, DE;
General Electric Company, Niskayuna, NY (US);
Abstract
A power generation system includes first and second turbines. The first turbine including a low-pressure compressor () and a high-pressure compressor (). A combustion chamber () combusts compressed oxidant and a fuel stream to generate a hot flue gas (). The first turbine further includes a high-pressure expander () for receiving the flue gas and generating a COrich exhaust gas. A low-pressure expander () generates a first final exhaust () and electrical energy. A COseparation system receives exhaust gas () and provides a COlean gas fed to low-pressure expander (). The second turbine including a compressor section () configured to discharge a recycle stream () from a high pressure compressor () to a second combustion chamber () and supply a split stream () from a low-pressure compressor () to high pressure compressor () of the first turbine.