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:
Oct. 23, 2018
Filed:
Mar. 19, 2014
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Satoshi Takiguchi, Tokyo, JP;
Mitsunori Isono, Tokyo, JP;
Atsushi Yuasa, Tokyo, JP;
Eisaku Ito, Tokyo, JP;
Shigemi Mandai, Hyogo, JP;
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Abstract
An object is to realize combustion flame which can further reduce the amount of NOx generation. A combustor () includes a pilot nozzle (); a plurality of main nozzles () arranged apart from the pilot nozzle () in the circumferential direction on the outer peripheral side of the pilot nozzle () and configured to perform premix combustion; a combustor basket () surrounding the pilot nozzle () and each main nozzle (); an outlet outer ring () provided at a tip end of the combustor basket (); and a combustion liner () fitted, at an inner surface thereof, onto the outer periphery of the combustor basket () and surrounding the outlet outer ring (). The outlet outer ring () is formed parallel to an inner wall surface () of the combustion liner ().