Invention Grant
- Patent Title: Compound clearance control engine
- Patent Title (中): 复合间隙控制引擎
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Application No.: US11599834Application Date: 2006-11-15
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Publication No.: US07823389B2Publication Date: 2010-11-02
- Inventor: Kenneth Edward Seitzer , Wojciech Sak , Zhifeng Dong , Robert Paul Ziegler , Chris Charles Glynn
- Applicant: Kenneth Edward Seitzer , Wojciech Sak , Zhifeng Dong , Robert Paul Ziegler , Chris Charles Glynn
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agent William S. Andes; Francis L. Conte
- Main IPC: F02C6/08
- IPC: F02C6/08
Abstract:
A gas turbine engine includes a compressor, combustor, and turbine having a row of blades mounted inside a surrounding turbine shroud. A heat exchanger is used for cooling pressurized air bled from the compressor. A distribution network joins the heat exchanger to the turbine for selectively channeling air from the heat exchanger below the blades and above the shroud for controlling blade tip clearance.
Public/Granted literature
- US20080112798A1 Compound clearance control engine Public/Granted day:2008-05-15
Information query
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