- 专利标题： COMBUSTOR BASKET WITH TWO PIECE RESONATOR
-
申请号： PCT/US2017/012097申请日： 2017-01-04
-
公开(公告)号： WO2018128599A1公开(公告)日： 2018-07-12
- 发明人: BASCONES, Miguel , BASU, Rituparna , DEANE, Erick J. , HURNEY, James M. , JOHNSON, Clifford E. , TIWARY, Abhijeet
- 申请人： SIEMENS AKTIENGESELLSCHAFT
- 申请人地址： Werner-von-Siemens-Straße 1 80333 München DE
- 专利权人： SIEMENS AKTIENGESELLSCHAFT
- 当前专利权人： SIEMENS AKTIENGESELLSCHAFT
- 当前专利权人地址： Werner-von-Siemens-Straße 1 80333 München DE
- 代理机构： KUPSTAS, Tod A.
- 主分类号： F23M20/00
- IPC分类号： F23M20/00 ; F23R3/00 ; F23R3/16
摘要：
A gas turbine engine (10) has a combustor basket (15) that has resonators (25). Resonator bases (26) are attached directly to the outer surface (22) of a combustor liner (20). A thermal barrier coating (23) is applied to the internal surface (21) of the combustor liner (20) and holes (29) are drilled through the combustor liner (20) at the location of the resonator base (26). After the application of the thermal barrier coating (23) and the drilling of holes (29) a resonator cap (24) is attached to the resonator base (26). Variations of the method are used in servicing existing gas turbine engines.
