| 摘要 |
PROBLEM TO BE SOLVED: To provide an oblique tip hole turbine blade including improved tip cooling capacity. SOLUTION: A turbine blade 10 includes a hollow blade profile part 12. The blade profile part extends with passing through a tip floor 28 and includes a plurality of curved tip holes 42 oblique toward a squealer rib 34 extending outward from the floor 28. COPYRIGHT: (C)2007,JPO&INPIT
|
