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. 31, 2017
Filed:
Feb. 05, 2015
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Ryo Yoshino, Tokyo, JP;
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Abstract
A fuel injector () includes a fuel feed tube into which fuel gas (F) is introduced inward from a first end side in an axis direction in which an axis (O) extends, an upstream support plate connected to the fuel feed tube, a downstream support plate defining a plenum (P) inside along with the upstream support plate, and plurality of premixing tubes () into which air is introduced. When viewed in the axis direction, the plurality of premixing tubes () are disposed at positions excluding a position on the axis, that is, at positions of vertexes of virtual equilateral triangles (T) when a cross-sectional region of the plenum (P) which is perpendicular to the axis is partitioned to closely dispose a plurality of virtual equilateral triangles (T) around the axis.