Invention Grant
- Patent Title: Method and apparatus for enhancing compressor performance
- Patent Title (中): 提高压缩机性能的方法和装置
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Application No.: US11789688Application Date: 2007-04-25
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Publication No.: US08500399B2Publication Date: 2013-08-06
- Inventor: Roy Fulayter , Steve Wellborn
- Applicant: Roy Fulayter , Steve Wellborn
- Applicant Address: US IN Indianapolis
- Assignee: Rolls-Royce Corporation
- Current Assignee: Rolls-Royce Corporation
- Current Assignee Address: US IN Indianapolis
- Agency: Krieg DeVault LLP
- Main IPC: F01D9/02
- IPC: F01D9/02
Abstract:
The present invention provides a non-axisymmetric flow member disposed in a duct of a gas turbine engine. The flow member narrows the area aft of a vane to reduce the cross sectional area through which a wake from the vane traverses.
Public/Granted literature
- US20120014776A1 Method and apparatus for enhancing compressor performance Public/Granted day:2012-01-19
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