Invention Grant
US09416975B2 Dual fuel combustor for a gas turbine engine including a toroidal injection manifold with inner and outer sleeves
有权
用于燃气涡轮发动机的双燃料燃烧器，其包括具有内套筒和外套筒的环形注射歧管
- Patent Title: Dual fuel combustor for a gas turbine engine including a toroidal injection manifold with inner and outer sleeves
- Patent Title (中): 用于燃气涡轮发动机的双燃料燃烧器，其包括具有内套筒和外套筒的环形注射歧管
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Application No.: US14017509Application Date: 2013-09-04
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Publication No.: US09416975B2Publication Date: 2016-08-16
- Inventor: Geoffrey D. Myers
- Applicant: General Electric Company
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Sutherland Asbill & Brennan LLP
- Main IPC: F02C9/40
- IPC: F02C9/40 ; F23R3/36 ; F02C7/22
Abstract:
The present application and the resultant patent provide a dual fuel combustor for a gas turbine engine. The combustor may include a primary premixer positioned within a head end plenum of the combustor, and a dual fuel injection system positioned within the head end plenum and upstream of the premixer. The injection system may be configured to inject a gas fuel about an inlet end of the premixer when the combustor operates on the gas fuel. The injection system also may be configured to vaporize and inject a liquid fuel about the inlet end of the premixer when the combustor operates on the liquid fuel. The present application and the resultant patent also provide a related method of operating a dual fuel combustor.
Public/Granted literature
- US20150059352A1 DUAL FUEL COMBUSTOR FOR A GAS TURBINE ENGINE Public/Granted day:2015-03-05
Information query
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