| 炉膛燃烧可视化在线检测系统在循环流化床锅炉中的应用 |
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| 引用本文： | 吴锐,姜志伟. 炉膛燃烧可视化在线检测系统在循环流化床锅炉中的应用[J]. 发电设备, 2011, 25(4): 252-254 |
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| 作者姓名： | 吴锐 姜志伟 |
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| 作者单位： | 1. GE能源集团新华控制工程有限公司,上海,200245
2. 武汉科技大学,材料与冶金学院,武汉,430074 |
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| 摘 要： | 介绍了在一台480 t/h超高压循环流化床锅炉上安装了一套基于图像处理技术的炉膛燃烧可视化在线检测系统,主要提供了火焰监测、温度图像和黑度图像,并具有历史纪录和动态趋势等功能,这一系统可以帮助运行人员对燃烧及时进行调整,减少锅炉发生故障的几率,提高锅炉运行的安全性和经济性.
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| 关 键 词： | 锅炉 循环流化床 可视化 温度 黑度 |
Application of a Visualized On-line Detecting System for Furnace Combustion Control of Circulating Fluidized Beds |
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| WU Rui,JIANG Zhi-wei. Application of a Visualized On-line Detecting System for Furnace Combustion Control of Circulating Fluidized Beds[J]. Power Equipment, 2011, 25(4): 252-254 |
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| Authors: | WU Rui JIANG Zhi-wei |
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| Affiliation: | 1.Xinhua Control Engineering Co.,Ltd.,GE Energy MCS,Shanghai 200245,China;2.State Key Laboratory of Coal Combustion,Huazhong University of Science and Technology,Wuhan 430074,China) |
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| Abstract: | An on-line detecting system of furnace combustion visualization is installed in a 480t/h super high pressure circulating fluidized bed boiler based on the image processing technology,which mainly provides flames monitoring,temperature images,emissivity images and also has the functions of historical records and dynamic trends.This system may help the operator timely to control combustion and reduce the probability of breakdown occurring in the boiler so as to increase the operational safety and economy of the boiler. |
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| Keywords: | boiler circulating fluidized bed visualization temperature emissivity |
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