APPLICATION OF COMBUSTION DIAGNOSIS AND TEMPERATURE DISTRIBUTION MEASUREMENT SYSTEM BASED ON IMAGE PROCESSING TECHNIQUE ON 300MW UTILITY BOILER

doi:10.19666/j.rlfd.2001.03.008

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APPLICATION OF COMBUSTION DIAGNOSIS AND TEMPERATURE DISTRIBUTION MEASUREMENT SYSTEM BASED ON IMAGE PROCESSING TECHNIQUE ON 300MW UTILITY BOILER

Thermal Power Generation Issue 3, Pages: 26-29(2001)

更新时间：2025-09-28

- APPLICATION OF COMBUSTION DIAGNOSIS AND TEMPERATURE DISTRIBUTION MEASUREMENT SYSTEM BASED ON IMAGE PROCESSING TECHNIQUE ON 300MW UTILITY BOILER
- 作者机构：
  
  浙江大学,浙江,杭州,310027
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2001.03.008
  CLC： TK39
- Published：2001
- 稿件说明：
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APPLICATION OF COMBUSTION DIAGNOSIS AND TEMPERATURE DISTRIBUTION MEASUREMENT SYSTEM BASED ON IMAGE PROCESSING TECHNIQUE ON 300MW UTILITY BOILER[J]. Thermal Power Generation, 2001, (3): 26-29.
DOI：

APPLICATION OF COMBUSTION DIAGNOSIS AND TEMPERATURE DISTRIBUTION MEASUREMENT SYSTEM BASED ON IMAGE PROCESSING TECHNIQUE ON 300MW UTILITY BOILER[J]. Thermal Power Generation, 2001, (3): 26-29. DOI： 10.19666/j.rlfd.2001.03.008.

摘要

电站锅炉的火焰检测和诊断技术对于锅炉的安全运行具有至关重要的意义

因此建立了一套基于图像处理的燃烧诊断和温度场测量系统。系统安装在 30 0MW电站锅炉的BC层燃烧器

主要完成图像显示、历史记录、动态趋势预测和温度场计算等功能。提出了综合运用辐射传热、光学、计算机层析成像 (CT)和计算机图像处理等多种技术的截面温度场计算方法。对基本误差也进行了比较和分析

Abstract

Because the flame detection and diagnosis technology of boilers have a great significance on unit safety operation

a combustion diagnosis and temperature distribution measurement system based on image processing technique is estabilshed in this paper

The system is installed on the BC level of 300MW utility boiler

which has the following functions: displaying flame image

recording historical data

predicting dynamic trend

calculating temperature distribution

etc. Technologies such as radiation heat transfer

optics

computer picturing

computer image processing are synthetically utilized

and a sectional temperature distribution calculation method is proposed

The basic errors are compared and analyzed.

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