发明申请
US20120321441A1 VENTILATED COMPRESSOR ROTOR FOR A TURBINE ENGINE AND A TURBINE ENGINE INCORPORATING SAME
审中-公开
用于涡轮发动机的通风压缩机转子和与其同时运行的涡轮发动机
- 专利标题： VENTILATED COMPRESSOR ROTOR FOR A TURBINE ENGINE AND A TURBINE ENGINE INCORPORATING SAME
- 专利标题（中）： 用于涡轮发动机的通风压缩机转子和与其同时运行的涡轮发动机
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申请号： US13163966申请日： 2011-06-20
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公开(公告)号： US20120321441A1公开(公告)日： 2012-12-20
- 发明人: Kenneth MOORE , Narendra Are , Matthew Ferslew , Seung-Woo Choi , John Blanton
- 申请人： Kenneth MOORE , Narendra Are , Matthew Ferslew , Seung-Woo Choi , John Blanton
- 主分类号： F01D5/02
- IPC分类号： F01D5/02 ; B23P15/04
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.
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