Title:
GAS TURBINE ENGINE AIRFOIL
Document Type and Number:
WIPO Patent Application WO/2015/175073
Kind Code:
A3
Abstract:
A gas turbine engine includes a fan section, a compressor section and a turbine section, one of which includes an airfoil. The airfoil includes pressure and suction sides extending in a radial direction from a 0% span position at an inner flow path location to a 100% span position at an airfoil tip. The airfoil has a maximum chord length projection that is not in an axial view.
Inventors:
GALLAGHER EDWARD J (US)
MONZON BYRON R (US)
LIU LING (US)
LI LINDA S (US)
WHITLOW DARRYL (US)
FORD BARRY M (US)
MONZON BYRON R (US)
LIU LING (US)
LI LINDA S (US)
WHITLOW DARRYL (US)
FORD BARRY M (US)
Application Number:
PCT/US2015/016584
Publication Date:
January 14, 2016
Filing Date:
February 19, 2015
Export Citation:
Assignee:
UNITED TECHNOLOGIES CORP (US)
International Classes:
F01D5/14; F04D29/38
Foreign References:
| US20130340406A1 | 2013-12-26 | |||
| US20090304518A1 | 2009-12-10 | |||
| US20130189117A1 | 2013-07-25 | |||
| US20090274554A1 | 2009-11-05 | |||
| US20130008170A1 | 2013-01-10 |
Other References:
See also references of EP 3108118A4
Attorney, Agent or Firm:
GOTTSCHALK, William S. (Gaskey & Olds/Pratt & Whitneyc/o CPA Global,P.O. Box 5205, Minneapolis Minnesota, US)
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