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. 20, 2011
Filed:
Oct. 30, 2008
Indrajit Mazumder, Karnataka, IN;
Rajarshi Saha, Karnataka, IN;
Indrajit Mazumder, Karnataka, IN;
Rajarshi Saha, Karnataka, IN;
General Electric Company, Schenectady, NY (US);
Abstract
A diluent nitrogen compressor inlet cooling system comprises a bottoming cycle heat source; a vapor absorption chiller powered by the bottoming cycle heat source, the vapor absorption chiller being configured to cool diluent nitrogen; and a diluent nitrogen compressor that receives the cooled diluent nitrogen from the vapor absorption chiller. A method for cooling an inlet of a diluent nitrogen compressor comprises powering a vapor absorption chiller using a bottoming cycle heat source from the integrated gasification combined cycle system; indirectly cooling diluent nitrogen by the vapor absorption chiller; and sending the cooled diluent nitrogen to a diluent nitrogen compressor inlet.