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公开(公告)号:US20110016871A1
公开(公告)日:2011-01-27
申请号:US12508545
申请日:2009-07-23
申请人: Gilbert Otto Kraemer , Balachandar Varatharajan , Andrei Tristan Evulct , Ertan Yilmaz , Benjamin Paul Lacy
发明人: Gilbert Otto Kraemer , Balachandar Varatharajan , Andrei Tristan Evulct , Ertan Yilmaz , Benjamin Paul Lacy
IPC分类号: F02C7/22
CPC分类号: F23R3/286 , F23N5/082 , F23N2029/00 , F23N2031/28 , F23N2041/20 , F23R3/12 , F23R3/34 , Y02T50/675 , Y02T50/677
摘要: Methods and systems are provided for premixing combustion fuel and air within gas turbines. In one embodiment, a combustor includes an upstream mixing panel configured to direct compressed air and combustion fuel through a premixing zone to form a fuel-air mixture. The combustor also includes a downstream mixing panel configured to mix additional combustion fuel with the fuel-air mixture to form a combustion mixture.
摘要翻译: 提供了用于将燃烧燃料和空气预混在燃气轮机内的方法和系统。 在一个实施例中,燃烧器包括上游混合面板,其配置成将压缩空气和燃烧燃料引导通过预混合区域以形成燃料 - 空气混合物。 燃烧器还包括下游混合面板,其配置成将附加的燃烧燃料与燃料 - 空气混合物混合以形成燃烧混合物。