| 发明名称 |
GAS TURBINE VARIABLE FOCUS LASER IGNITION |
| 摘要 |
A laser ignition system for a gas turbine engine includes a combustion chamber. The system comprises a laser source for generating a continuous laser beam during an ignition process of the combustion chamber; and a dynamic laser focus apparatus positioned outside of the combustion chamber and focusing the laser beam into a continuously varying focal point to generate a laser kernel moving within a spray of air/fuel mixture injected into the combustion chamber. |
| 申请公布号 |
US2014238038(A1) |
申请公布日期 |
2014.08.28 |
| 申请号 |
US201313774237 |
申请日期 |
2013.02.22 |
| 申请人 |
PRATT & WHITNEY CANADA CORP. |
发明人 |
MACCHIA Enzo;GUGLIELMIN George;LANZINO Joe;PATEL Bhawan |
| 分类号 |
F02C7/264 |
主分类号 |
F02C7/264 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A laser ignition system for a gas turbine engine including a combustion chamber, the system comprising:
a laser source for generating a laser beam during an ignition process of the combustion chamber; and a dynamic laser focus apparatus positioned outside of the combustion chamber and focusing the laser beam into a continuously varying focal point to generate a laser kernel moving within a spray of air/fuel mixture injected into the combustion chamber. |
| 地址 |
Longueuil CA |
