发明公开
EP3144505A1 GAS TURBINE COMPONENT AND METHOD OF FORMING
审中-公开
GASTURBINENBAUTEIL UND VERFAHREN ZUR HERSTELLUNG
- 专利标题： GAS TURBINE COMPONENT AND METHOD OF FORMING
- 专利标题（中）： GASTURBINENBAUTEIL UND VERFAHREN ZUR HERSTELLUNG
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申请号： EP16169761.0申请日： 2016-05-16
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公开(公告)号： EP3144505A1公开(公告)日： 2017-03-22
- 发明人: LIN, Dechao , KOTTILINGAM, Srikanth Chandrudu , DIAO, Xiaoxue , THOMAS, Nicholas
- 申请人： General Electric Company
- 申请人地址： 1 River Road Schenectady, NY 12345 US
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 当前专利权人地址： 1 River Road Schenectady, NY 12345 US
- 代理机构： Pöpper, Evamaria
- 优先权： US201514717074 20150520
- 主分类号： F02C7/22
- IPC分类号： F02C7/22
摘要：
Components (100) are disclosed which include a first component section (102) and a second component section (104) joined to form a hollow structure (106) defining a plenum (108) having an interior surface (110), wherein the component sections (102, 104) each include mating ridges (120, 122, 124, 126) joined together along the length (114) of the plenum (108), and a corrosion-resistant cladding layer (128) including a corrosion-resistant material (130) overlaying the interior surface (110) of the plenum (108). In one embodiment, the component (100) is a gas turbine combustor fuel manifold (604). A method of forming the components (100) includes applying corrosion-resistant segments (134, 136) including a corrosion-resistant material (130) to each of the surfaces (200, 300) of the component sections (102, 104), and joining the component sections (102, 104) to form the component (100), wherein joining the component sections (102, 104) includes fusing the corrosion-resistant segments (134, 136) into the corrosion-resistant cladding layer (128), and joining the mating ridges (120, 122, 124, 126) of the component sections (102, 104).
公开/授权文献
- EP3144505B1 GAS TURBINE COMPONENT AND METHOD OF FORMING 公开/授权日：2020-11-25
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