发明名称 |
SYSTEM AND METHOD FOR PREMIXER WAKE AND VORTEX FILLING FOR ENHANCED FLAME-HOLDING RESISTANCE |
摘要 |
A combustion system premixer includes one or more streamwise vortex generators configured to passively redirect surrounding high velocity air into at least one of wake and vortex regions within a combustion system fuel nozzle in response to air passing through the premixer. The streamwise vortex generators operate to minimize turbulent flow structures, thus improving air/fuel mixing, and enhancing resistance to flame-holding and flash-back within the premixer. |
申请公布号 |
US2012131923(A1) |
申请公布日期 |
2012.05.31 |
申请号 |
US20100956187 |
申请日期 |
2010.11.30 |
申请人 |
ELKADY AHMED MOSTAFA;VANDERVORT CHRISTIAN LEE;RAMAKRISHNAN KISHORE;GENERAL ELECTRIC COMPANY |
发明人 |
ELKADY AHMED MOSTAFA;VANDERVORT CHRISTIAN LEE;RAMAKRISHNAN KISHORE |
分类号 |
F23R3/28 |
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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