Invention Grant
- Patent Title: Airfoil for a compressor blade
- Patent Title (中): 翼型用于压缩机叶片
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Application No.: US12646627Application Date: 2009-12-23
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Publication No.: US08523531B2Publication Date: 2013-09-03
- Inventor: Marco Micheli , Luis Frederico Puerta , Wolfgang Kappis
- Applicant: Marco Micheli , Luis Frederico Puerta , Wolfgang Kappis
- Applicant Address: CH Baden
- Assignee: ALSTOM Technology Ltd
- Current Assignee: ALSTOM Technology Ltd
- Current Assignee Address: CH Baden
- Agency: Buchanan Ingersoll & Rooney PC
- Main IPC: F01D5/14
- IPC: F01D5/14
Abstract:
An improved second stage airfoil for a compressor blade having a unique chord length (CD), a stagger angle (γ), and camber angle (Δβ). The stagger angle (γ) and camber angle (Δβ) provide improved aerodynamics while the chord length (CD) provides for reduced airfoil weight.
Public/Granted literature
- US20110150659A1 AIRFOIL FOR A COMPRESSOR BLADE Public/Granted day:2011-06-23
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