- 专利标题： AFTERMARKET REPAIR PROCESS FOR A FUEL NOZZLE GUIDE HEAT SHIELD OF A GAS TURBINE ENGINE
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申请号： US16363220申请日： 2019-03-25
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公开(公告)号： US20200309373A1公开(公告)日： 2020-10-01
- 发明人: Albert Rabinovich , William M. Rose , William J. Brindley
- 申请人： United Technologies Corporation
- 主分类号： F23R3/28
- IPC分类号： F23R3/28 ; F02C7/24 ; B23P6/00 ; B23P6/04
摘要：
A method for repairing a fuel nozzle guide includes mechanically separating a heat shield of a damaged fuel nozzle guide from an inner portion of the fuel nozzle guide, manufacturing a replacement heat shield for the damaged fuel nozzle guide, and joining the replacement heat shield to the inner portion of the fuel nozzle guide.
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