发明名称 |
Gas turbine combustor having a fuel nozzle for flame anchoring |
摘要 |
A combustor (22) includes an end cover (36) having a nozzle (34). The nozzle (34) has a front end face (60) and a central axis (A-A). The nozzle (34) includes a plurality of fuel passages (62) and a plurality of oxidizer passages (64). The fuel passages (62) are configured for fuel exiting the fuel passage (62). The fuel passages (62) are positioned to direct fuel in a first direction, where the first direction is angled inwardly towards the center axis (A-A). The oxidizer passages (64) are configured for having oxidizer exit the oxidizer passages (64). The oxidizer passages (64) are positioned to direct oxidizer in a second direction, where the second direction is angled outwardly away from the center axis (A-A). The plurality of fuel passages (62) and the plurality of oxidizer passages (64) are positioned in relation to one another such that fuel is in a cross-flow arrangement with oxidizer to create a burning zone (110) in the combustor (22).
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申请公布号 |
EP2500656(A2) |
申请公布日期 |
2012.09.19 |
申请号 |
EP20120158500 |
申请日期 |
2012.03.07 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
POPOVIC, PREDRAG;BARUAH, ABINASH;KRAEMER, GILBERT OTTO;ROSS, WILLIAM ROBERT |
分类号 |
F23R3/28;F23R3/10;F23R3/34 |
主分类号 |
F23R3/28 |
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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