Invention Grant
- Patent Title: Gas turbine engine airfoil
- Patent Title (中): 燃气涡轮发动机翼型
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Application No.: US14626130Application Date: 2015-02-19
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Publication No.: US09567858B2Publication Date: 2017-02-14
- Inventor: Edward J. Gallagher , Lisa I. Brilliant , Joseph C. Straccia , Stanley J. Balamucki , Mark A. Stephens , Kate Hudon
- Applicant: United Technologies Corporation
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Carlson, Gaskey & Olds, P.C.
- Main IPC: F01D5/14
- IPC: F01D5/14
Abstract:
An airfoil of a turbine engine according to an example of the present disclosure includes, among other things, pressure and suction sides extending in a radial direction from a 0% span position to a 100% span position. The airfoil has a relationship between a gap/chord ratio and span position that defines a curve with a gap/chord ratio having a portion with a negative slope.
Public/Granted literature
- US20160069187A1 GAS TURBINE ENGINE AIRFOIL Public/Granted day:2016-03-10
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