发明公开
- 专利标题: STATOR ARRANGEMENT
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申请号: EP17157103.7申请日: 2017-02-21
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公开(公告)号: EP3244016A2公开(公告)日: 2017-11-15
- 发明人: AMADON, Colin G.
- 申请人: United Technologies Corporation
- 申请人地址: 10 Farm Springs Road Farmington, CT 06032 US
- 专利权人: United Technologies Corporation
- 当前专利权人: United Technologies Corporation
- 当前专利权人地址: 10 Farm Springs Road Farmington, CT 06032 US
- 代理机构: Stevens, Jason Paul
- 优先权: US201615136130 20160422
- 主分类号: F01D9/04
- IPC分类号: F01D9/04
摘要:
A stator (42) includes a plurality of stator vanes (56) and a shroud (44) operably connected to the stator vanes (56). The shroud (44) includes one or more positioning tabs (70) configured to engage one or more corresponding alignment features (74) of a mating component (40) to radially position the shroud at the mating component (40), the one or more shroud positioning tabs (70) positioning the outer shroud (44) to define a radial tip clearance between an outer shroud (4) and an adjacent rotor (34) of the gas turbine engine.
The present disclosure also extends to a gas turbine engine with a combustor in fluid communication with an assembly of a case and a stator as above.
The present disclosure also extends to a gas turbine engine with a combustor in fluid communication with an assembly of a case and a stator as above.
公开/授权文献
- EP3244016B1 STATOR AND CASE ASSEMBLY FOR A GAS TURBINE ENGINE 公开/授权日:2022-09-07
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