Invention Grant
US07665310B2 Gas turbine engine having a cooling-air nacelle-cowl duct integral with a nacelle cowl
有权
燃气涡轮发动机具有与机舱罩一体的冷却空气机罩导管
- Patent Title: Gas turbine engine having a cooling-air nacelle-cowl duct integral with a nacelle cowl
- Patent Title (中): 燃气涡轮发动机具有与机舱罩一体的冷却空气机罩导管
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Application No.: US11616446Application Date: 2006-12-27
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Publication No.: US07665310B2Publication Date: 2010-02-23
- Inventor: Daniel Jean-Louis Laborie
- Applicant: Daniel Jean-Louis Laborie
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: McNees Wallace & Nurick, LLC
- Main IPC: F02C7/12
- IPC: F02C7/12
Abstract:
A gas turbine engine includes an engine core extending along a core axis, a cooling-air delivery duct on the engine core, and a removable nacelle cowl overlying the engine core. A cooling-air nacelle-cowl duct delivers cooling air to the cooling-air delivery duct. At least a portion of the length of the cooling-air nacelle-cowl duct is integral with the nacelle cowl and not directly supported on the engine core.
Public/Granted literature
- US20090297342A1 GAS TURBINE ENGINE HAVING A COOLING-AIR NACELLE-COWL DUCT INTEGRAL WITH A NACELLE COWL Public/Granted day:2009-12-03
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