发明名称 |
Turbine combustor endcover assembly |
摘要 |
The endcover assembly for a combustor includes an endcover having an aperture, an insert disposed in the stepped bore opening through an internal face of the endcover, a fuel cartridge extending through the insert and aperture and a seal cover on the external face of the endcover. Seal cover/endcover annular seals are disposed in registering axial cavities to seal against fluid leakage externally of the endcover assembly. Generally C-shaped and W-shaped seals are disposed in the cavities between the stepped shoulders of the insert and aperture to seal against leakage through the internal face of the endcover. The seals maintain sealing engagement during assembly and thermal distortion during turbine usage.
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申请公布号 |
US2005005610(A1) |
申请公布日期 |
2005.01.13 |
申请号 |
US20030615776 |
申请日期 |
2003.07.10 |
申请人 |
BELSOM KEITH CLETUS;THOMAS LARRY LOU;LEMON DONALD TIMOTHY;CRAWLEY BRADLEY DONALD;ROBERTS MATTHEW EUGENE;SPIKINGS DAVID KEVIN |
发明人 |
BELSOM KEITH CLETUS;THOMAS LARRY LOU;LEMON DONALD TIMOTHY;CRAWLEY BRADLEY DONALD;ROBERTS MATTHEW EUGENE;SPIKINGS DAVID KEVIN |
分类号 |
F23R3/60;(IPC1-7):F23R3/42 |
主分类号 |
F23R3/60 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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