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. 15, 2025
Filed:
Nov. 14, 2024
Doosan Enerbility Co., Ltd., Changwon-si, KR;
Joong Hyun Lim, Changwon-si, KR;
Young Gun Go, Yongin-si, KR;
Ho Keun Kim, Daejeon, KR;
Eun Seong Cho, Busan, KR;
Doosan Enerbility Co., Ltd., Changwon-si, KR;
Abstract
A combustor nozzle includes a plurality of mixing tubes through which air and fuel flow, a plurality of accommodation tubes each accommodating and supporting the plurality of mixing tubes therein, a first fuel tube coupled to each accommodation tube to supply a first fuel into the accommodation tube, a second fuel tube coupled to each accommodation tube to supply a second fuel into the accommodation tube, and a fuel supply member supplying the first fuel accommodated in the accommodation tube into each mixing tube, wherein the accommodation tube has a fuel container combined with the second fuel tube to contain the second fuel therein, and an auxiliary injection member is disposed on the fuel container to inject the second fuel from the accommodation tube.