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:
Aug. 07, 2018
Filed:
Sep. 05, 2013
Mitsubishi Hitachi Power Systems, Ltd., Yokohama, Kanagawa, JP;
Keisuke Miura, Tokyo, JP;
Satoshi Dodo, Tokyo, JP;
Tomomi Koganezawa, Tokyo, JP;
Yoshitaka Hirata, Tokyo, JP;
Kazuki Abe, Tokyo, JP;
Mitsubishi Hitachi Power Systems, Ltd., Yokohama, JP;
Abstract
A combustor has at least one premixing burner for premixing fuel with air and jetting the mixed gas into a chamber for combustion. A cylinder attached to an outer circumferential portion of an end face of the burner is provided with air supply holes. An interval Ddefined between the adjacent air supply holes and an interval Ddefined between each air supply hole and the end face of the burner are each made narrower than the quenching distance in the premixed gas jetted from the premixing burner.