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1. 发明授权

US06189460B1 Combustion system for sooty smoke generating facilities 失效
标题翻译：煤烟发生设施燃烧系统
公开(公告)号：US06189460B1
公开(公告)日：2001-02-20
申请号：US08999021
申请日：1997-12-29
申请人： Yoshiharu Abe , Yoshiyasu Fukui , Noriyuki Yamada , Takanori Shiina , Setsuo Kikuchi , Yoshinori Akagawa
发明人： Yoshiharu Abe , Yoshiyasu Fukui , Noriyuki Yamada , Takanori Shiina , Setsuo Kikuchi , Yoshinori Akagawa
IPC分类号： F23N500
CPC分类号： B01D46/02 , B01D53/30 , B01D53/346 , B01D53/70 , B01D53/74 , B01D53/79 , F23G5/50 , F23G2207/103 , F23G2207/104 , F23G2207/107 , F23G2207/60 , F23G2900/55003 , F23J7/00 , F23J2217/101 , F23N5/003 , G01N1/2202 , G01N1/2258 , G01N1/26 , G01N2001/2223 , Y02A50/2355
摘要： A combustion system for reducing an amount of air polluting substances in a combustion exhaust gas produced in a combustion furnace comprises a combustion furnace configured to produce a combustion exhaust gas upon combustion of a combustible material, wherein the combustion exhaust gas contains an amount of air polluting substances; an analyzer suitable for analyzing the combustion exhaust gas and producing an analytical signal; a conduit suitable for conducting the combustion exhaust gas from the outlet opening to the analyzer, wherein the conduit is located adjacent the outlet opening of the combustion furnace; a controller suitable for processing the analytical signal produced by the analyzer and outputting a first control signal and a second control signal, based on the analytical signal; a neutralizer supplier suitable for supplying the combustion furnace with an amount of neutralizers to reduce the amount of air polluting substances in the combustion exhaust gas, wherein the amount of neutralizers supplied to the combustion furnace is based on the first control signal outputted by the controller; and an operating condition readjuster suitable for readjusting at least one operating condition of the combustion furnace selected from the group consisting of (1) a temperature of the combustion furnace, (2) a time for combusting the combustible material, and (3) an air flow in the combustible furnace, to reduce the amount of air polluting substances in the combustion exhaust gas, wherein the at least one operating condition is readjusted based on the second control signal outputted by the controller.
摘要翻译：一种用于减少在燃烧炉中产生的燃烧废气中的空气污染物质的量的燃烧系统，包括：燃烧炉，其构造成在可燃材料燃烧时产生燃烧废气，其中，所述燃烧废气含有一定量的空气污染物质; 适用于分析燃烧废气并产生分析信号的分析仪; 导管，其适于将燃烧废气从出口开口传导到分析器，其中导管位于燃烧炉的出口附近; 控制器，其适于处理由分析器产生的分析信号，并且基于分析信号输出第一控制信号和第二控制信号; 适用于向燃烧炉提供一定量的中和剂以减少燃烧废气中的空气污染物质的量的中和器供应器，其中供应到燃烧炉的中和剂量基于由控制器输出的第一控制信号; 以及适于重新调节燃烧炉的至少一个操作条件的操作条件再调整器，所述操作条件选自（1）燃烧炉的温度，（2）燃烧可燃材料的时间，和（3）空气在可燃炉中流动，以减少燃烧废气中的空气污染物质的量，其中基于由控制器输出的第二控制信号重新调整至少一个操作条件。

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