发明授权
US09140134B2 Guide vane for a turbo-compressor, guide vane arrangement, turbo-compressor, motor vehicle and method
有权
涡轮压缩机导叶，导叶装置，涡轮压缩机，机动车辆和方法
- 专利标题： Guide vane for a turbo-compressor, guide vane arrangement, turbo-compressor, motor vehicle and method
- 专利标题（中）： 涡轮压缩机导叶，导叶装置，涡轮压缩机，机动车辆和方法
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申请号： US13496001申请日： 2010-09-13
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公开(公告)号： US09140134B2公开(公告)日： 2015-09-22
- 发明人: Ralf Boening , Holger Faeth
- 申请人： Ralf Boening , Holger Faeth
- 申请人地址： DE Hannover
- 专利权人： Continental Automotive GmbH
- 当前专利权人： Continental Automotive GmbH
- 当前专利权人地址： DE Hannover
- 代理商 Laurence A. Greenberg; Werner H. Stemer; Ralph E. Locher
- 优先权： DE102009041027 20090914
- 国际申请： PCT/EP2010/063346 WO 20100913
- 国际公布： WO2011/029921 WO 20110317
- 主分类号： F01D17/16
- IPC分类号： F01D17/16
摘要：
A guide vane of a turbo-compressor has variable turbine geometry, in particular for a motor vehicle. The guide vane has a profile with a lower side, an upper side and a front edge. The guide vane is characterized by a nose which extends along the front edge of the vane, from the front edge of the vane to the upper side of the vane and forms a low pressure on the upper side of the vane when waste gas impacts the guide vane. A guide vane configuration, a turbo-compressor, a motor vehicle and a method for operating this type of turbo-compressor are further disclosed.
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