Invention Grant
- Patent Title: Gas turbine engine component cooling scheme
- Patent Title (中): 燃气轮机组件冷却方案
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Application No.: US11672604Application Date: 2007-02-08
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Publication No.: US07862291B2Publication Date: 2011-01-04
- Inventor: Raymond Surace , Andrew D. Milliken
- Applicant: Raymond Surace , Andrew D. Milliken
- 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: F01D5/14
- IPC: F01D5/14 ; F03D11/00 ; F04D29/38
Abstract:
A gas turbine engine component includes a platform and an airfoil extending from the platform. The platform includes an outer surface. A cover plate is positioned adjacent to the outer surface of the platform. A cooling channel extends between the outer surface and the cover plate and receives cooling air to cool the platform and the airfoil.
Public/Granted literature
- US20080190114A1 GAS TURBINE ENGINE COMPONENT COOLING SCHEME Public/Granted day:2008-08-14
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