Invention Application
US20070194773A1 Method and device for detecting contaminants on turbine components
审中-公开
用于检测涡轮机部件污染物的方法和装置
- Patent Title: Method and device for detecting contaminants on turbine components
- Patent Title (中): 用于检测涡轮机部件污染物的方法和装置
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Application No.: US10591511Application Date: 2005-03-01
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Publication No.: US20070194773A1Publication Date: 2007-08-23
- Inventor: Michael Dankert , Matthias Oechsner
- Applicant: Michael Dankert , Matthias Oechsner
- Priority: EP04004981.9 20040303
- International Application: PCT/EP05/50881 WO 20050301
- Main IPC: G01N27/00
- IPC: G01N27/00
Abstract:
To detect contaminants on turbine components of a turbine, at least one current oscillation characteristic value of at least one turbine component is determined. Said value is preferably compared to an oscillation reference value. This permits contaminants to be detected, as the weight of the latter modifies the oscillation characteristic value of the turbine component.
Information query
