公开(公告)号：US20120321441A1

公开(公告)日：2012-12-20

申请号：US13163966

申请日：2011-06-20

申请人： Kenneth MOORE ,  Narendra Are ,  Matthew Ferslew ,  Seung-Woo Choi ,  John Blanton

发明人： Kenneth MOORE ,  Narendra Are ,  Matthew Ferslew ,  Seung-Woo Choi ,  John Blanton

IPC分类号： F01D5/02 ,  B23P15/04

CPC分类号： F01D5/087 ,  F01D5/06 ,  Y10T29/4932

摘要： A turbine engine includes a plurality of compressor rotors that include ventilation slots to vent the spaces between adjacent compressor rotors. Each compressor rotor is formed from a flat disk of material having first and second circular faces. A circular ridge of material protrudes outward from the one of the circular faces of the disc adjacent an outer edge of the disc. The ventilation slots are formed in the circular ridge of material. Each ventilation slot is a depression in the circular ridge of material, the depression having a longitudinal axis that extends substantially in a radial direction of the disc.

摘要翻译： 涡轮发动机包括多个压缩机转子，其包括用于排出相邻的压缩机转子之间的空间的通风槽。 每个压缩机转子由具有第一和第二圆形面的材料的平盘形成。 材料的圆形隆起部从圆盘的一个圆形表面向外突出，与圆盘的外边缘相邻。 通风槽形成在材料的圆形脊中。 每个通风槽是材料的圆形脊中的凹陷处，凹陷具有基本上在盘的径向方向上延伸的纵向轴线。