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公开(公告)号:US20070119052A1
公开(公告)日:2007-05-31
申请号:US11164526
申请日:2005-11-28
申请人: James Caldwell , Thomas Holland , William Houchens , Dane Elliott-Lewis , Robert Altman , David Budinger
发明人: James Caldwell , Thomas Holland , William Houchens , Dane Elliott-Lewis , Robert Altman , David Budinger
CPC分类号: F23R3/14 , B23P6/005 , B23P2700/13 , F23R2900/00019 , Y10T29/49233 , Y10T29/49718
摘要: A method of repairing a combustor dome with a swirler assembly having a first deflector component attached to a swirler having a first joint configuration includes: removing the first deflector component; machining a second joint configuration different from the first joint configuration in the swirler; providing a replacement deflector component having a shape complementary to the second joint configuration; and securing the replacement deflector component to the swirler
摘要翻译: 一种利用具有附接到具有第一接头构造的旋流器的第一偏转器部件的旋流器组件修复燃烧器穹顶的方法包括:移除第一偏转器部件; 加工与旋流器中的第一接头构造不同的第二接头构造; 提供具有与所述第二接头构造互补的形状的替换偏转器部件; 并将更换偏转器部件固定到旋流器
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2.
公开(公告)号:US20050178126A1
公开(公告)日:2005-08-18
申请号:US10777567
申请日:2004-02-12
IPC分类号: F01D5/28 , C23C4/00 , C23C4/02 , C23C4/10 , C23C28/00 , F02C7/00 , F23M5/00 , F23R3/00 , F23R3/42
CPC分类号: C23C28/3215 , C23C4/00 , C23C4/02 , C23C28/325 , C23C28/3455 , F23M5/00 , F23M2900/05001 , F23M2900/05004 , F23R3/002 , Y02T50/67 , Y10T29/49346
摘要: A turbine engine combustor member, for example a deflector including an inner surface at a combustor interior and an outer surface away from such interior includes a body of a high temperature alloy having properties combining resistance to hot corrosion and oxidation to avoid coating the outer surface. In one embodiment, the inner surface includes an environmental resistant coating comprising a ceramic-base thermal barrier coating. In some forms such coating includes an inner coating including Al under the ceramic-base coating. In another embodiment, the member includes air cooling passages and is substantially uncoated. Provision of such a member enables complete combustor assembly including a plurality of members and then coating all inner surfaces concurrently rather than individually before assembly.
摘要翻译: 涡轮发动机燃烧器构件,例如包括在燃烧器内部的内表面和远离这种内部的外表面的偏转器,包括具有结合耐热腐蚀和氧化的特性的特性的高温合金体,以避免涂覆外表面。 在一个实施例中,内表面包括包含陶瓷基热障涂层的耐环境涂层。 在某些形式中,这种涂层包括在陶瓷基涂层下的包括Al的内涂层。 在另一个实施例中,构件包括空气冷却通道并且基本上未涂覆。 提供这种构件使得能够完成燃烧器组件,其包括多个构件,然后同时涂覆所有内表面,而不是在组装之前单独地涂覆。
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