发明名称 |
Tertiary fuel injection system for use in a dry low NOx combustion system. |
摘要 |
<p>An improved gas turbine combustor of the type including primary and secondary combustion chambers with a venturi including a throat portion located therebetween; a plurality of primary fuel injection nozzles secured to a combustor cap in an annular array upstream of the primary combustion chamber; and a centerbody including a secondary fuel nozzle, said centerbody extending from said combustor cap to said secondary combustion chamber; the improvement comprising a plurality of tertiary fuel injection nozzles (56) arranged in a circular array about a longitudinal axis of the combustor, at a downstream of said venturi throat portion (64), for injecting fuel into the secondary combustion chamber. <IMAGE></p> |
申请公布号 |
EP0602901(A1) |
申请公布日期 |
1994.06.22 |
申请号 |
EP19930309929 |
申请日期 |
1993.12.09 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
KUWATA, MASAYOSHI;DAVIS, LEWIS BERKLEY, JR.;BORKOWICZ, RICHARD JOSEPH |
分类号 |
F23R3/30;F23R3/28;F23C6/04;F23R3/32;F23R3/34;(IPC1-7):F23R3/34 |
主分类号 |
F23R3/30 |
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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