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公开(公告)号:US06192689B1
公开(公告)日:2001-02-27
申请号:US09040978
申请日:1998-03-18
申请人: Alan S. Feitelberg , Kevin Michael Elward , Robert Lee Hillis , Milton Bradford Hilt , John Francis Love , Roointon Erach Pavri , Richard Benjamin Schiefer , Richard Arthur Symonds
发明人: Alan S. Feitelberg , Kevin Michael Elward , Robert Lee Hillis , Milton Bradford Hilt , John Francis Love , Roointon Erach Pavri , Richard Benjamin Schiefer , Richard Arthur Symonds
IPC分类号: F02C300
CPC分类号: F23R3/06
摘要: An optimized combustor cooperating with a compressor in driving a gas turbine comprises a cylindrical outer combustor wall having an upstream fuel entry region and a downstream turbine entry region. An array of mixing holes are disposed about the periphery of the outer combustor wall adjacent to the fuel entry region so as to lower Nox production therein. An array of dilution holes are medially disposed within the outer combustor wall to provide an entry for dilution air to the combustor.
摘要翻译: 在驱动燃气轮机中与压缩机配合的优化燃烧器包括具有上游燃料进入区域和下游涡轮进入区域的圆柱形外燃烧器壁。 围绕与燃料入口区域相邻的外部燃烧器壁的周边布置有一组混合孔,以便降低其中的Nox产生。 中心地设置在外部燃烧器壁内的稀释孔阵列以提供用于向燃烧器稀释空气的入口。