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1. 发明申请

WO2004048853A2 COMBUSTION EMISSION ESTIMATION WITH FLAME SENSING SYSTEM 审中-公开
标题翻译：火焰传感系统的燃烧排放估算
公开(公告)号：WO2004048853A2
公开(公告)日：2004-06-10
申请号：PCT/US2003/025722
申请日：2003-08-18
申请人： ABB INC.
发明人： ZHANG, Hui , CHASE, Paul, H. , NIZIOLEK, James, M.
IPC分类号： F23N
CPC分类号： F23N5/082 , F23N2029/08 , F23N2029/20
摘要： There is described a method and apparatus for controlling the combustion by-product formation rate in at least one burner of a fossil fuel fired power plant. The burner has an associated flame scanner which is focused on a small area of the burner flame to obtain an image signal of the flame. A flame signal that represents properties of temporal combustion in the visible light spectrum of the burner is generated from the image signal. Combustion turbulence at the burner is analyzed from the flame signal by a dynamic invariant that has a relationship to the combustion by-product values and different combustion by-product levels at the burner and the combustion turbulence is correlated to the combustion by-product formation rate at the burner.The method and apparatus can also be used to correlated the combustion turbulence at a multiplicity of burners to the associated combustion by-product formation rate.
摘要翻译：描述了用于控制化石燃料火力发电站的至少一个燃烧器中的燃烧副产物形成速率的方法和设备。该燃烧器具有相关的火焰扫描器，其聚焦在燃烧器火焰的小面积上以获得火焰的图像信号。从图像信号产生表示燃烧器的可见光谱中的时间燃烧特性的火焰信号。燃烧器处的燃烧湍流由火焰信号通过与燃烧副产物值和燃烧器处不同燃烧副产物水平有关的动态不变量来分析，并且燃烧湍流与燃烧副产物形成率该方法和设备也可用于将多个燃烧器处的燃烧湍流与相关的燃烧副产物形成速率相关联。

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