发明申请
- 专利标题： TURBINE ROTOR DISKS AND TURBINE ASSEMBLIES
- 专利标题（中）： 涡轮转子盘和涡轮总成
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申请号： US12966694申请日： 2010-12-13
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公开(公告)号： US20120148406A1公开(公告)日： 2012-06-14
- 发明人: Steve Halfmann , Daniel Cregg Crites , Malak Fouad Malak , Mark C. Morris , Ardeshir Riahi , Brandan Wakefield
- 申请人： Steve Halfmann , Daniel Cregg Crites , Malak Fouad Malak , Mark C. Morris , Ardeshir Riahi , Brandan Wakefield
- 申请人地址： US NJ Morristown
- 专利权人： HONEYWELL INTERNATIONAL INC.
- 当前专利权人： HONEYWELL INTERNATIONAL INC.
- 当前专利权人地址： US NJ Morristown
- 主分类号： F01D5/08
- IPC分类号： F01D5/08
摘要：
A turbine rotor disk is provided. The turbine rotor disk includes a hub, a ring attached to the hub, the ring including a plurality of posts extending radially outwardly and disposed around a circumference of the ring, each post including a first radially-extending face, a second radially-extending face, and a blade attachment surface extending axially between the first and second radially-extending faces, a main cooling air feed channel formed in each post and extending from the first radially-extending face toward the second radially-extending face, and a plurality of ancillary jet openings formed in each post and extending from the main cooling air feed channel to the blade attachment surface.
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