发明名称 |
TURBINE COMBUSTOR WITH FUEL NOZZLES HAVING INNER AND OUTER FUEL CIRCUITS |
摘要 |
A combustor cap assembly for a turbine engine includes a combustor cap and a plurality of fuel nozzles mounted on the combustor cap. One or more of the fuel nozzles would include two separate fuel circuits which are individually controllable. The combustor cap assembly would be controlled so that individual fuel circuits of the fuel nozzles are operated or deliberately shut off to provide for physical separation between the flow of fuel delivered by adjacent fuel nozzles and/or so that adjacent fuel nozzles operate at different pressure differentials. Operating a combustor cap assembly in this fashion helps to reduce or eliminate the generation of undesirable and potentially harmful noise.
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申请公布号 |
US2012031102(A1) |
申请公布日期 |
2012.02.09 |
申请号 |
US20100850763 |
申请日期 |
2010.08.05 |
申请人 |
UHM JONG HO;JOHNSON THOMAS EDWARD;KIM KWANWOO |
发明人 |
UHM JONG HO;JOHNSON THOMAS EDWARD;KIM KWANWOO |
分类号 |
F02C7/22 |
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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