| 红外回转窑燃烧胴体温度监测系统的设计与实现 |
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| 引用本文： | 刘童,张倩,李国丽,王群京,徐勇.红外回转窑燃烧胴体温度监测系统的设计与实现[J].化工自动化及仪表,2017,44(7). |
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| 作者姓名： | 刘童 张倩 李国丽 王群京 徐勇 |
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| 作者单位： | 1. 安徽大学 电气工程与自动化学院;安徽大学 教育部电能质量工程研究中心;2. 安徽大学 电气工程与自动化学院;安徽大学 工业节电与电能质量控制协同创新中心;3. 安徽大学 电气工程与自动化学院;安徽大学 高节能电机及控制技术国家地方联合工程实验室;4. 安徽大学 电气工程与自动化学院;合肥金星机电科技发展有限公司;5. 合肥金星机电科技发展有限公司 |
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| 摘 要： | 采用红外扫描系统对回转窑燃烧胴体温度进行实时监测的周期较长,所得温度场数据量很大,直接进行传输,效率较低且易出错。为此设计红外回转窑燃烧胴体温度监测系统,介绍系统的构成和原理;采用基于LZ77数据压缩算法的程序对回转窑温度场数据进行传输,并使解压后的数据与原始温度场数据保持一致;同时,设计并实现了工业窑炉燃烧过程的监测界面,包括燃烧过程中各种气体浓度、温度场数据等信息。实践证明:该系统达到了设计要求。
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| 关 键 词： | 胴体温度监测 回转窑 红外扫描 LZ77数据压缩算法 监测界面 |
Design and Implementation of Temperature Monitoring System for Infrared Rotary Kiln Burning Body |
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| LIU Tong,ZHANG Qian,LI Guo-li,WANG Qun-jing,XU Yong.Design and Implementation of Temperature Monitoring System for Infrared Rotary Kiln Burning Body[J].Control and Instruments In Chemical Industry,2017,44(7). |
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| Authors: | LIU Tong ZHANG Qian LI Guo-li WANG Qun-jing XU Yong |
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| Abstract: | Considering the long monitoring period,the huge data volume from temperature field,the low efficiency and error-prone of direct transmission incurred by adopting infrared scanning system to monitor rotary kiln's burning body temperature at real time,an infrared monitoring system for this kiln was designed and the system structure and working principle thereof were introduced.Having LZ77 data compression algorithm-based program adopted to transmit the kiln temperature field data and making the decomposed data coincide with the original thermal field data,and in addition,the combustion process's monitoring interface for industrial kilns was designed and implemented,including the gas concentrations in the combustion process and the information of thermal fields.Practices prove this system as the design required. |
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| Keywords: | kiln body temperature monitoring rotary kiln infrared scanning LZ77 data compression algorithm monitoring interface |
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