发明授权
- 专利标题： Leak plugging in components with fluid flow passages
- 专利标题（中）： 漏液堵塞流体流通部件
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申请号： US13564987申请日： 2012-08-02
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公开(公告)号： US08960215B2公开(公告)日： 2015-02-24
- 发明人: Yan Cui , Srikanth Chandrudu Kottilingam , Dechao Lin , Brian Lee Tollison
- 申请人： Yan Cui , Srikanth Chandrudu Kottilingam , Dechao Lin , Brian Lee Tollison
- 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： Hoffman Warnick LLC
- 代理商 Ernest Cusick
- 主分类号： B23P6/00
- IPC分类号： B23P6/00
摘要：
A method for repairing a component with a leak are disclosed. In an embodiment, a component having at least one fluid flow path with a leak therein is provided. The component may be made of a first material. A second material may be introduced into the fluid flow path, and propelled into the location of the leak in the flow path. Once there, the second material is melted and solidified, forming a plug that occludes the leak.
公开/授权文献
- US20140034144A1 LEAK PLUGGING IN COMPONENTS WITH FLUID FLOW PASSAGES 公开/授权日：2014-02-06
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