| 发明名称 |
SYSTEMS AND APPARATUS RELATING TO DOWNSTREAM FUEL AND AIR INJECTION IN GAS TURBINES |
| 摘要 |
A gas turbine engine that includes: an interior flowpath defined through a combustor and a turbine; an aft frame forming an interface between the combustor the turbine, the aft frame comprising a rigid structural member that circumscribes the interior flowpath, wherein the aft frame includes an inner wall that defines an outboard boundary of the interior flowpath; a circumferentially extending fuel plenum formed through the aft frame; and outlet ports formed through the inner wall of the aft frame. The outlet ports may be configured to connect the fuel plenum to the interior flowpath. |
| 申请公布号 |
US2014260270(A1) |
申请公布日期 |
2014.09.18 |
| 申请号 |
US201313836703 |
申请日期 |
2013.03.15 |
| 申请人 |
General Electric Company |
发明人 |
Graham Kaitlin Marie;Venkataraman Krishna Kumar;Davis, JR. Lewis Berkley |
| 分类号 |
F02C3/14 |
主分类号 |
F02C3/14 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A gas turbine engine that includes:
an interior flowpath defined through a combustor and a turbine; an aft frame forming an interface between the combustor the turbine, the aft frame comprising a rigid structural member that circumscribes the interior flowpath, wherein the aft frame includes an inner wall that defines an outboard boundary of the interior flowpath; a circumferentially extending fuel plenum formed through the aft frame; and outlet ports formed through the inner wall of the aft frame, the outlet ports being configured to connect the fuel plenum to the interior flowpath. |
| 地址 |
US |
