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.

Date of Patent:
Jul. 21, 2020

Filed:

Jun. 27, 2016
Applicant:

Ansaldo Energia Ip Uk Limited, London, GB;

Inventors:

Stephen W. Jorgensen, Palm City, FL (US);

Joshua R. McNally, Jupiter, FL (US);

Douglas Pennell, Bir, CH;

Donald Gauthier, Jupiter, FL (US);

Pawel Matys, Jupiter, FL (US);

Marc Paskin, Parkland, FL (US);

Thomas R. Ruck, Rekingen, CH;

Peter John Stuttaford, Jupiter, FL (US);

Bernard Tam-Yen Sam, Orlando, FL (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23R 3/28 (2006.01); F23R 3/20 (2006.01); F23R 3/14 (2006.01); F23R 3/36 (2006.01); F02C 7/22 (2006.01); F23R 3/34 (2006.01); F23R 3/44 (2006.01); F23R 3/54 (2006.01); F23R 3/00 (2006.01); F02C 7/232 (2006.01);
U.S. Cl.
CPC ...
F23R 3/346 (2013.01); F02C 7/222 (2013.01); F02C 7/232 (2013.01); F23R 3/002 (2013.01); F23R 3/14 (2013.01); F23R 3/20 (2013.01); F23R 3/283 (2013.01); F23R 3/286 (2013.01); F23R 3/343 (2013.01); F23R 3/36 (2013.01); F23R 3/44 (2013.01); F23R 3/54 (2013.01); F05D 2220/32 (2013.01); F05D 2230/237 (2013.01); F05D 2260/14 (2013.01); F05D 2260/30 (2013.01); F05D 2260/99 (2013.01);
Abstract

Systems and methods for dual-fuel operation of a gas turbine combustor are provided. An exemplary gas turbine combustor may comprise one or more components, such as a cylindrical combustion liner, a flow sleeve, a main mixer, a radial inflow swirler, a combustor dome, and a fuel cartridge assembly, one or more of which may be configured to supply either a gaseous or a liquid fuel to the combustion liner, depending on whether gaseous fuel operation or liquid fuel operation of the combustor is desired.


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