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:
Mar. 17, 2020
Filed:
Feb. 22, 2016
Mitsubishi Hitachi Power Systems, Ltd., Yokohama-shi, Kanagawa, JP;
Keigo Matsumoto, Tokyo, JP;
Kazuhiro Domoto, Yokohama, JP;
Yukihiro Tominaga, Tokyo, JP;
Ryuichiro Tanaka, Yokohama, JP;
Naofumi Abe, Yokohama, JP;
MITSUBISHI HITACHI POWER SYSTEMS, LTD., Yokohama-shi, JP;
Abstract
A combustion burner including: a fuel nozzle () which ejects a fuel gas that is a mixture of fuel and air; a combustion air nozzle () which ejects air from an outer side of the fuel nozzle (); first members () which are arranged inside the fuel nozzle () and which each comprise a first inclined surface () inclined with respect to the flow of the fuel gas, and a first inclination end edge where the inclination of the first inclined surface () ends; and second members () which are arranged downstream of the first inclination end edges in the direction of fuel gas flow, and which each comprise a second inclined surface () inclined towards the first members () with respect to the fuel gas flow and a second inclination end edge where the inclination of the second inclined surface () ends.