发明名称 |
METHOD AND APPARATUS FOR COOLING GAS TURBINE ENGINE COMBUSTORS |
摘要 |
A method for operating a gas turbine engine includes channeling fluid from a cooling fluid source to a combustor that includes at least one deflector and flare cone. The deflector and flare cone are coupled together and are configured to define a cooling fluid channel therebetween. The flare cone has a plurality of cooling injectors extending therethrough. The plurality of injectors are spaced circumferentially about a centerline axis of the flare cone and are coupled in flow communication with the fluid source. The plurality of injectors has a plurality of first injectors and a plurality of second injectors. The method also includes directing a portion of the fluid through the plurality of first injectors. The method further includes directing a portion of the fluid through the plurality of second injectors, wherein the first plurality of injectors facilitates cooling a portion of the deflector more than the second plurality of injectors.
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申请公布号 |
US2008053102(A1) |
申请公布日期 |
2008.03.06 |
申请号 |
US20060468486 |
申请日期 |
2006.08.30 |
申请人 |
AL-ROUB MARWAN;VISE STEVEN |
发明人 |
AL-ROUB MARWAN;VISE STEVEN |
分类号 |
F02C6/08 |
主分类号 |
F02C6/08 |
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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