Invention Grant
US08904796B2 Flashback resistant tubes for late lean injector and method for forming the tubes
有权
用于后期稀注射器的防反射管和用于形成管的方法
- Patent Title: Flashback resistant tubes for late lean injector and method for forming the tubes
- Patent Title (中): 用于后期稀注射器的防反射管和用于形成管的方法
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Application No.: US13276572Application Date: 2011-10-19
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Publication No.: US08904796B2Publication Date: 2014-12-09
- Inventor: Arjun Singh
- Applicant: Arjun Singh
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Nixon & Vanderhye P.C.
- Main IPC: F02C1/00
- IPC: F02C1/00 ; F02G3/00 ; F23R3/34 ; F23R3/04 ; F01D9/02
Abstract:
A late lean fuel injection nozzle for a gas turbine includes a first outer air supply tube having a relatively large inner diameter and an outlet at a distal end thereof. The first outer air supply tube is adapted to supply air to a combustion chamber, and at least one fuel injection tube having a relatively smaller diameter enters a distal end portion of the first outer air supply tube and extends within the first outer air supply tube substantially to the outlet.
Public/Granted literature
- US20130098044A1 FLASHBACK RESISTANT TUBES IN TUBE LLI DESIGN Public/Granted day:2013-04-25
Information query
