Invention Grant
- Patent Title: Enhanced turbine airfoil cooling
- Patent Title (中): 增强涡轮机翼型冷却
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Application No.: US11800597Application Date: 2007-05-07
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Publication No.: US07901180B2Publication Date: 2011-03-08
- Inventor: William Abdel-Messeh , Andrew J. Lutz , Douglas E. Duke , Jose A. Lopes , Aaron T. Frost , Kevin J. Pallos , Kenneth J. Sawyer , Eric Herbst , Michael D. Greenberg , Ricardo Trindade
- Applicant: William Abdel-Messeh , Andrew J. Lutz , Douglas E. Duke , Jose A. Lopes , Aaron T. Frost , Kevin J. Pallos , Kenneth J. Sawyer , Eric Herbst , Michael D. Greenberg , Ricardo Trindade
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Carlson, Gaskey & Olds PC
- Main IPC: F01D5/08
- IPC: F01D5/08 ; F01D5/18
Abstract:
The ends of cooling air passages in turbine blades and/or vanes of a gas turbine engine are provided with turbulation promoters to enhance the cooling of such structures as inner and outer shrouds and the like to accommodate thermal loads thereon.
Public/Granted literature
- US20080279695A1 Enhanced turbine airfoil cooling Public/Granted day:2008-11-13
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