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A NOVEL MONITORING SYSTEM FOR INDUSTRIAL GAS BURNERS

机译：新型工业燃气燃烧器监控系统

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摘要

This paper describes the results of the implementation of an advanced system of diagnosis, designed for the supervision of industrial flames. This basically consists of two novel monitoring techniques: flame imaging with a CCD camera and a microphone for the measurement of the pressure oscillations, both with the purpose of characterising the behaviour of the combustion process in this type of flames. Different operation conditions have been tested in order to identify different combustion regimes, leading to significant changes in flame stability and emissions. The main idea is to use both the geometric characteristics of the digitized images and the pressure acoustic spectrum of the flames as an indicator of the combustion process. This information opens new possibilities in terms of detection of undesirable situations and optimisation of the process through the control of the burner settings.
机译：本文介绍了一种用于诊断工业火焰的高级诊断系统的实施结果。它基本上由两种新颖的监视技术组成：使用CCD摄像头的火焰成像和用于测量压力波动的麦克风，目的都是表征这种火焰在燃烧过程中的行为。为了确定不同的燃烧方式，已经测试了不同的运行条件，从而导致火焰稳定性和排放物发生了重大变化。主要思想是使用数字化图像的几何特征和火焰的压力声谱作为燃烧过程的指标。通过检测燃烧器的设置，此信息为检测不良情况和优化过程提供了新的可能性。

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  • 来源
  • 会议地点 Amsterdam(NL);Amsterdam(NL)
  • 作者

    J. Ballester; A. Sanz; L. M. Cerecedo; R. Ichaso; M. Artigas;

  • 作者单位

    Laboratory for Combustion Technology Research Fluid Mechanics Group, School of Engineering, Zaragoza (Spain);

    rnLaboratory for Combustion Technology Research Fluid Mechanics Group, School of Engineering, Zaragoza (Spain);

    rnLaboratory for Combustion Technology Research Fluid Mechanics Group, School of Engineering, Zaragoza (Spain);

    rnLaboratory for Combustion Technology Research Fluid Mechanics Group, School of Engineering, Zaragoza (Spain);

    rnLaboratory for Combustion Technology Research Fluid Mechanics Group, School of Engineering, Zaragoza (Spain);

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 石油产品;
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