发明申请
- 专利标题： TURBINE NOZZLE COMPARTMENTALIZED COOLING SYSTEM
- 专利标题（中）： 涡轮喷嘴均衡冷却系统
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申请号： US13345781申请日： 2012-01-09
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公开(公告)号： US20130177384A1公开(公告)日： 2013-07-11
- 发明人: Robert Walter Coign , Gregory Thomas Foster , Ravichandran Meenakshisundaram , Glen Arthur MacMillan , Aaron Gregory Winn
- 申请人： Robert Walter Coign , Gregory Thomas Foster , Ravichandran Meenakshisundaram , Glen Arthur MacMillan , Aaron Gregory Winn
- 申请人地址： US NY Schenectady
- 专利权人： GENERAL ELECTRIC COMPANY
- 当前专利权人： GENERAL ELECTRIC COMPANY
- 当前专利权人地址： US NY Schenectady
- 主分类号： F01D9/02
- IPC分类号： F01D9/02 ; F01D25/12
摘要：
The present application provides a compartmentalized cooling system for providing a cooling flow in a turbine with a flow of combustion gases therein. The compartmentalized cooling system may include a turbine nozzle and a cooling baffle. The turbine nozzle may include an airfoil insert and a nozzle outer sidewall. The cooling baffle may include a high pressure cooling passage in communication with the airfoil insert in a first circuit and an impingement plate positioned about the nozzle outer sidewall in a second circuit.
公开/授权文献
- US09011079B2 Turbine nozzle compartmentalized cooling system 公开/授权日：2015-04-21
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