| 摘要 |
PROBLEM TO BE SOLVED: To cool component internal structures and component surfaces within gas turbines.SOLUTION: A component base includes at least one fluid supply passage coupleable to a source of cooling fluid. At least one feed passage communicates with the at least one fluid supply passage. At least one delivery channel communicates with the at least one feed passage. At least one cover layer covers the at least one feed passage and the at least one delivery channel, defining at least in part the component outer surface. At least one discharge passage extends to the outer surface. A diffuser section is defined in at least one of the at least one delivery channel and the at least one discharge passage, so that a fluid channeled through the system is diffused prior to discharge adjacent to the outer surface. |
