| 发明名称 |
Torch Igniter |
| 摘要 |
A gas turbine combustor assembly includes a primary combustion chamber in fluid communication with a primary fuel injector and a primary air inlet. A torch igniter is carried by the primary combustion chamber, and includes an auxiliary combustion chamber housing comprising a mixing chamber and a throat region converging downstream of the mixing chamber. An air swirler including a plurality of swirl openings surrounding an outlet of an auxiliary fuel injector is coupled to the auxiliary combustion chamber proximate the mixing chamber. An ignition source projects into the mixing chamber of the auxiliary combustion chamber. |
| 申请公布号 |
US2016047318(A1) |
申请公布日期 |
2016.02.18 |
| 申请号 |
US201514829045 |
申请日期 |
2015.08.18 |
| 申请人 |
Woodward, Inc. |
发明人 |
Dam Bidhan;McCormack Jimroy;Pederson Erik;Lee Fei Philip |
| 分类号 |
F02C7/264 |
主分类号 |
F02C7/264 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A gas turbine combustor assembly, comprising:
a primary combustion chamber in fluid communication with a primary fuel injector and a primary air inlet; and a torch igniter carried by the primary combustion chamber, comprising:
an auxiliary combustion chamber housing comprising a mixing chamber and a throat region converging downstream of the mixing chamber;an air swirler comprising a plurality of swirl openings surrounding an outlet of an auxiliary fuel injector coupled to the auxiliary combustion chamber proximate the mixing chamber; andan ignition source projecting into the mixing chamber of the auxiliary combustion chamber. |
| 地址 |
Fort Collins CO US |
