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. 06, 2023
Filed:
Jun. 27, 2021
Applicant:
Doosan Enerbility Co., Ltd, Changwon, KR;
Inventors:
Mu Hwan Chon, Changwon, KR;
Young Jun Shin, Seongnam, KR;
Assignee:
DOOSAN ENERBILITY CO., LTD, Changwon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23R 3/34 (2006.01); F23R 3/14 (2006.01); F23R 3/28 (2006.01);
U.S. Cl.
CPC ...
F23R 3/343 (2013.01); F23R 3/14 (2013.01); F23R 3/286 (2013.01); F23R 3/28 (2013.01);
Abstract
A combustor nozzle assembly and a gas turbine combustor including the same are provided. The combustor nozzle assembly includes a central nozzle tube, an inner nozzle tube surrounding the central nozzle tube in a spaced-apart state, an outer nozzle tube surrounding the inner nozzle tube in a spaced-apart state, a pilot fuel injector provided between the central nozzle tube and the inner nozzle tube, and a main fuel injector provided between the inner nozzle tube and the outer nozzle tube.