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:
Jul. 23, 2019
Filed:
May. 20, 2016
Doosan Heavy Industries & Construction Co., Ltd., Gyeongsangnam-do, KR;
Ujin Roh, Daejeon, KR;
Doosan Heavy Industries Construction Co., Ltd, Gyeongsangnam-do, KR;
Abstract
A fuel supply nozzle for injecting fuel into a combustor in a shape of a pipe having an outer peripheral wall and an inner peripheral wall extended from a route to a tip. The fuel supply nozzle includes a first fuel discharge passage formed at the inside of the inner peripheral wall extending from the route to the tip, at least one or more vanes disposed on the outer peripheral wall spaced apart from the tip by a given distance and having vane fuel outlets communicating with the first fuel discharge passage, and a burning section formed on a given area adjacent to the tip to allow a thickness between the outer peripheral wall and the inner peripheral wall to be lower than the other section thereof.