发明名称 |
Combustion Chamber End Cover Without Welding or Brazing |
摘要 |
An end cover assembly is provided in combination with a gas turbine combustor for capping a back end of a combustion chamber. The end cover assembly includes an end cover plate securable to the back end of the combustion chamber, and a monolith block secured to the end cover plate. The end cover plate is constructed without welded gas passage plates and without brazed flow passage inserts and includes fuel channels therethrough, where the fuel channels are sized and positioned to interact with fuel nozzle inlet ports. The monolith block includes internal fuel gas passages positioned relative to the fuel channels in the end cover plate to commute fuel gas to the fuel channels of the end cover plate. |
申请公布号 |
US2012174589(A1) |
申请公布日期 |
2012.07.12 |
申请号 |
US20110986611 |
申请日期 |
2011.01.07 |
申请人 |
BAILEY DONALD MARK;MELTON PATRICK BENEDICT;BYRNE WILLIAM LAWRENCE |
发明人 |
BAILEY DONALD MARK;MELTON PATRICK BENEDICT;BYRNE WILLIAM LAWRENCE |
分类号 |
F02C7/22;F02C7/00 |
主分类号 |
F02C7/22 |
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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