Invention Grant
US08943835B2 Gas turbine engine combustor with CMC heat shield and methods therefor
有权
燃气轮机发动机燃烧器采用CMC隔热罩及其方法
- Patent Title: Gas turbine engine combustor with CMC heat shield and methods therefor
- Patent Title (中): 燃气轮机发动机燃烧器采用CMC隔热罩及其方法
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Application No.: US12776535Application Date: 2010-05-10
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Publication No.: US08943835B2Publication Date: 2015-02-03
- Inventor: Donald Michael Corsmeier , Mark Eugene Noe , Michael Todd Radwanski , Oliver Roghe , Jessica Licardi Subit , Ming Xie
- Applicant: Donald Michael Corsmeier , Mark Eugene Noe , Michael Todd Radwanski , Oliver Roghe , Jessica Licardi Subit , Ming Xie
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: General Electric Company
- Agent Pamela A. Kachur
- Main IPC: F02C1/00
- IPC: F02C1/00 ; F23R3/00
Abstract:
A combustor for a gas turbine engine is disclosed. The combustor is described as comprising a dome plate coupled to a liner thereof, with at least one heat shield comprised of a ceramic matrix composite coupled at the aft end of the dome plate. Also described is a method for assembling a combustor for a gas turbine engine, including releasing a metal alloy heat shield from a dome plate and providing a ceramic matrix composite heat shield as replacement.
Public/Granted literature
- US20110271684A1 GAS TURBINE ENGINE COMBUSTOR WITH CMC HEAT SHIELD AND METHODS THEREFOR Public/Granted day:2011-11-10
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