摘要 |
<P>PROBLEM TO BE SOLVED: To provide a system for cooling a turbine combustor transition piece. <P>SOLUTION: An air cooling hood (82) offset from an exterior of a transition piece (58) to define an air cooling passage (87) between the air cooling hood and the exterior of the transition piece (58), wherein the air cooling hood (82) includes a plurality of air outlets (94) disposed along the exterior of the transition piece (58), and the plurality of air outlets (94) is configured to expel an airflow from the air cooling passage (87) away from the exterior of the transition piece (58). <P>COPYRIGHT: (C)2012,JPO&INPIT |