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1. 发明申请

US20060064983A1 Methods and apparatus for fabricating gas turbine engine combustors 有权
标题翻译：制造燃气轮机发动机燃烧器的方法和装置
公开(公告)号：US20060064983A1
公开(公告)日：2006-03-30
申请号：US10953318
申请日：2004-09-29
申请人： Aureen Currin , Kamil Kaczorowski , John Jacobson , Joseph Monty
发明人： Aureen Currin , Kamil Kaczorowski , John Jacobson , Joseph Monty
IPC分类号： F23R3/14
CPC分类号： F23R3/14 , F23R3/50 , F23R2900/00017 , Y02T50/675 , Y10T29/49348
摘要： A method for fabricating a dome assembly for a gas turbine engine combustor includes forming an annular dome plate including a plurality of substantially circular eyelets circumferentially spaced thereon, coupling a seal plate to the dome plate at each eyelet such that an opening defined in each seal plate is aligned substantially concentrically with respect to a respective eyelet, coupling a baffle to each seal plate such that an opening defined in each baffle is aligned substantially concentrically with respect to a respective eyelet, and coupling a swirler assembly having an integrally formed swirler and flare cone to each seal plate such that the flare cone extends at least partially through the baffle opening, and such that cooling air may be directed towards the flare cone through openings formed in the assembly.
摘要翻译：一种用于制造燃气涡轮发动机燃烧器的圆顶组件的方法包括：形成环形圆顶板，其包括周向间隔开的多个基本圆形的孔眼，每个孔眼将密封板连接到圆顶板，使得限定在每个密封板相对于相应的孔眼基本上同心地对准，将挡板联接到每个密封板，使得限定在每个挡板中的开口相对于相应的孔眼基本上同心地对准，并且联接具有一体形成的旋流器的旋流器组件和火炬锥到每个密封板，使得喇叭形锥体至少部分地延伸穿过挡板开口，并且使得冷却空气可以通过形成在组件中的开口引导到喇叭形锥体。

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