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:
May. 11, 1999
Filed:
Apr. 30, 1997
Applicant:
Inventors:
Shigemi Mandai, Hyogo-ken, JP;
Hiroyuki Nishida, Hyogo-ken, JP;
Satoshi Tanimura, Hyogo-ken, JP;
Jun Kubota, Hyogo-ken, JP;
Assignee:
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02C / ;
U.S. Cl.
CPC ...
60 3906 ; 60737 ; 60746 ; 60742 ;
Abstract
In a pilot burner fuel nozzle for a premixed type combustor, diffusion pilot fuel injection ports (fuel holes 101) are disposed unevenly in the circumferential direction, whereby a nonuniform pilot flame is formed in the circumferential direction in the premixed type combustor. Thereupon, the heat is distributed in the axial direction, so that oscillated combustion does not occur, by which stable combustion can be maintained.
Quick Actions:
Mandai, Shigemi. (1999). Pilot burner fuel nozzle with uneven fuel injection for premixed type (U.S. Patent No. 5901549). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5901549
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile