Invention Grant
- Patent Title: Interstage cooled turbine engine
- Patent Title (中): 级间冷却涡轮发动机
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Application No.: US11595606Application Date: 2006-11-10
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Publication No.: US07870742B2Publication Date: 2011-01-18
- Inventor: Ching-Pang Lee , Thomas Ory Moniz , Robert Joseph Orlando
- Applicant: Ching-Pang Lee , Thomas Ory Moniz , Robert Joseph Orlando
- 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 high pressure (HP) turbine operatively joined together. An interstage cooling circuit is joined in flow communication from an intermediate stage of the compressor to a forward face of an HP disk supporting a row of turbine blades for channeling interstage bleed cooling air thereto.
Public/Granted literature
- US20080112793A1 Interstage cooled turbine engine Public/Granted day:2008-05-15
Information query
IPC分类:
