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:
Sep. 29, 2004
Applicant:
Nello Nigro, Burwood, AU;
Inventor:
Nello Nigro, Burwood, AU;
Assignee:
BHP Billiton Innovation Pty. Ltd., Melbourne, AU;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02C 6/18 (2006.01); F02C 3/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
The combustor () of a gas turbine () is supplied with coal bed methane (), oxygen () and a part of the flue gas (), predominantly CO, produced from the gas turbine () and sent through a heat recovery steam generator (), all under pressure. The heat recovery steam generator () receives the hot flue gas and generates steam () for driving a steam turbine (). The other part of the flue gas stream that passes through the heat recovery steam generator () is supplied to a suitable underground storage region ().