发明申请
- 专利标题： SEALING PLATE AND ROTOR BLADE SYSTEM
- 专利标题（中）： 密封板和转子叶片系统
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申请号： US13258011申请日： 2010-03-25
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公开(公告)号： US20120107136A1公开(公告)日： 2012-05-03
- 发明人: Tobias Buchal , Sascha Dungs , Winfried Esser , Birgit Grüger , Oliver Lüsebrink , Mirko Milazar , Nicolas Savilius , Oliver Schneider , Peter Schröder , Waldemar Socha
- 申请人： Tobias Buchal , Sascha Dungs , Winfried Esser , Birgit Grüger , Oliver Lüsebrink , Mirko Milazar , Nicolas Savilius , Oliver Schneider , Peter Schröder , Waldemar Socha
- 优先权： EP09004469.4 20090327
- 国际申请： PCT/EP10/53917 WO 20100325
- 主分类号： F01D5/08
- IPC分类号： F01D5/08
摘要：
A rotor blade system, for example, of a gas turbine is provided. The rotor blade system includes a plurality of rotor blades which are arranged annularly on a rotor disk. A plurality of sealing plates are arranged on a side surface of the rotor disk. An individual sealing plate is formed from a plurality of metal sheets, wherein two of the metal sheets are arranged opposite each other a distance apart and parallel to a plane of the sealing plate, forming a gap for guiding of cooling air.