Invention Grant
- Patent Title: Seal leakage and seal oil contamination detection in generator
- Patent Title (中): 发电机密封泄漏和密封油污染检测
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Application No.: US12817260Application Date: 2010-06-17
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Publication No.: US08344676B2Publication Date: 2013-01-01
- Inventor: Vinodh Kumar Bandaru , Jeffrey James Andritz , James Daniel Antalek , Krishna Swamy Cherukuri , Daniel James Fitzmorris , Anthony James George , Nicola Piccirillo , Sudhanshu Rai
- Applicant: Vinodh Kumar Bandaru , Jeffrey James Andritz , James Daniel Antalek , Krishna Swamy Cherukuri , Daniel James Fitzmorris , Anthony James George , Nicola Piccirillo , Sudhanshu Rai
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Hoffman Warnick LLC
- Agent Ernest G. Cusick
- Main IPC: G01R31/02
- IPC: G01R31/02
Abstract:
Detection of, among other things, seal leakage(s) and/or seal oil contamination for a gas cooled generator are provided. Detectors according to some embodiments of the invention provide mechanisms of early detection of cooling gas, e.g., hydrogen, leakage through leakage sources as well as low purity and high cooling gas consumption problems in a gas cooled generator.
Public/Granted literature
- US20110309780A1 SEAL LEAKAGE AND SEAL OIL CONTAMINATION DETECTION IN GENERATOR Public/Granted day:2011-12-22
Information query
