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1.
公开(公告)号:US06422819B1
公开(公告)日:2002-07-23
申请号:US09457652
申请日:1999-12-09
IPC分类号: F01D508
CPC分类号: F01D5/187 , F01D5/186 , F05D2250/12 , F05D2250/14 , F05D2260/202 , Y02T50/67 , Y02T50/673 , Y02T50/676
摘要: An airfoil for use in a gas turbine engine includes a pressure side and a suction side joined at a trailing edge wall that defines a trailing edge. The airfoil includes at least one cooling hole extending through the trailing edge wall so as to pass cooling fluid from the pressure side of the airfoil to the suction side.
摘要翻译: 用于燃气涡轮发动机的翼型件包括在限定后缘的后缘壁处连接的压力侧和吸力侧。 翼型件包括延伸穿过后缘壁的至少一个冷却孔,以将冷却流体从翼型的压力侧传递到吸入侧。