Invention Grant
- Patent Title: Turbine engine compressor vanes
- Patent Title (中): 涡轮发动机压缩机叶片
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Application No.: US11519629Application Date: 2006-09-12
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Publication No.: US07726937B2Publication Date: 2010-06-01
- Inventor: P. William Baumann , Om Parkash Sharma , Charles R. LeJambre , Sanjay S. Hingorani
- Applicant: P. William Baumann , Om Parkash Sharma , Charles R. LeJambre , Sanjay S. Hingorani
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Bachman & LaPointe, P.C.
- Main IPC: F04D29/54
- IPC: F04D29/54
Abstract:
A gas turbine engine rotor stack includes one or more longitudinally outwardly concave spacers. Outboard surfaces of the spacers may be in close facing proximity to inboard tips of vane airfoils. The airfoils have dihedral and sweep.
Public/Granted literature
- US20080063520A1 Turbine engine compressor vanes Public/Granted day:2008-03-13
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