| 摘要 |
The present application provides a fuel nozzle system. The fuel nozzle system may include a pre-orifice for a first pressure drop, a captured response volume in communication with the pre-orifice, a post-orifice in communication with the captured response volume for a second pressure drop, and a secondary fuel passage downstream of the post-orifice for a third pressure drop. The second pressure drop is less than the first pressure drop and the third pressure drop is less than the second pressure drop. |
