发明授权
- 专利标题： Methods and systems for cooling a transition nozzle
- 专利标题（中）： 用于冷却过渡喷嘴的方法和系统
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申请号： US13164887申请日： 2011-06-21
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公开(公告)号： US08966910B2公开(公告)日： 2015-03-03
- 发明人: Kevin Weston McMahan , Ronald James Chila , David Richard Johns
- 申请人： Kevin Weston McMahan , Ronald James Chila , David Richard Johns
- 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
- 代理机构： Armstrong Teasdale LLP
- 主分类号： B21K25/00
- IPC分类号： B21K25/00 ; F02C1/00 ; F01D9/02 ; F23R3/00 ; F23R3/06 ; F23R3/34
摘要：
A turbine assembly includes a fuel nozzle configured to mix fuel and air and a transition nozzle oriented to receive the fuel and air mixture from the fuel nozzle. The transition nozzle includes a transition portion and a nozzle portion integrally formed with the transition portion. The transition nozzle includes a plurality of openings oriented to channel air to facilitate cooling the transition portion and/or the nozzle portion. The transition portion is oriented to channel combustion gases towards the nozzle portion.
公开/授权文献
- US20120328421A1 METHODS AND SYSTEMS FOR COOLING A TRANSITION NOZZLE 公开/授权日：2012-12-27