发明申请
- 专利标题： CLEANING OF A TURBO-MACHINE STAGE
- 专利标题（中）： 涡轮机清洁度
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申请号： US13813919申请日： 2011-08-03
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公开(公告)号： US20130174869A1公开(公告)日： 2013-07-11
- 发明人: Jürgen Rösing , Frank Seidel , Lutz Winkler , Bernd Kriegl , Thomas Uihlein , Martin Dürr , Fabian Moritz
- 申请人： Jürgen Rösing , Frank Seidel , Lutz Winkler , Bernd Kriegl , Thomas Uihlein , Martin Dürr , Fabian Moritz
- 申请人地址： DE Munchen
- 专利权人： MTU AERO ENGINES GMBH
- 当前专利权人： MTU AERO ENGINES GMBH
- 当前专利权人地址： DE Munchen
- 优先权： DE102010033157.0 20100803; DE102010045869.4 20100917
- 国际申请： PCT/DE2011/001545 WO 20110803
- 主分类号： B24C1/00
- IPC分类号： B24C1/00
摘要：
The invention relates to a method for cleaning a turbo-machine stage (100) consisting of at least one of the following steps: a cleaning nozzle (1) is introduced into an opening of a turbo-machine, in particular into an inspection opening (220); and the blade (100) of the stage is acted upon by solid particles, said particles subliming at the blade temperature, in particular into dry ice particles.
公开/授权文献
- US09492906B2 Cleaning of a turbo-machine stage 公开/授权日：2016-11-15
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