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1. 发明公开

EP0228091A2 Axially compact gas turbine burner and method for cooling same 失效
标题翻译：在轴向的Richtung kompakter Gasturbinenbrenner和Verfahren zu seinerKühlung。
公开(公告)号：EP0228091A2
公开(公告)日：1987-07-08
申请号：EP86118098.2
申请日：1986-12-29
申请人： A/S Kongsberg Väpenfabrikk
发明人： Lewis, George D.
IPC分类号： F23R3/06 , F23R3/54 , F23C7/06
CPC分类号： F23R3/54 , F23C7/06
摘要： A compact burner apparatus and method for cooling same includes a burner chamber having an injection end and an exit end with a burner wall extending there between, and a source of combustion air at the exit end. The burner apparatus further includes an outer casing for conveying air along the periphery of the burner wall for convective cooling, a longitudinal duct for channeling the combustion air away from the burner wall from a location between the injection end and exit end to the relatively hot injection end, and then channeling a portion of the combustion air back along the burner wall. The apparatus still further includes apertures in the burner chamber for admitting the combustion air portion as a secondary air flow.
摘要翻译：一种紧凑的燃烧器装置及其冷却方法包括具有喷射端和燃烧器壁的出口端的燃烧室，燃烧器壁与出口端处的燃烧空气源之间延伸。燃烧器装置还包括用于沿着燃烧器壁的周边输送空气以进行对流冷却的外壳，用于将燃烧空气从燃烧器壁远离喷射端和出射端之间的位置引导到相对热喷射的纵向管道结束，然后将燃烧空气的一部分沿着燃烧器壁引回。该装置还包括在燃烧器室中的孔，用于将燃烧空气部分作为二次空气流。

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