| 摘要 |
<p>In one embodiment, a system (10) includes a fuel nozzle (12) that includes a fuel injector (61, 70) configured to output a fuel flow and a premixer tube (52) disposed about the fuel flow output from the fuel injector (61, 70). The premixer tube (52) includes a perforated portion (74) and a non-perforated portion (76), and the non-perforated portion (76) is downstream of the perforated portion (74).</p> |
