한국연소학회:학술대회논문집

The Korean Society of Combustion (한국연소학회)
권호 표지

An Experiment of Flame Chemiluminescence Measurement for Real Time Air/Fuel Ratio Control

실시간 공연비 제어를 위한 화염 자발광 측정 실험

  • 이진기 (한국생산기술연구원 에너지시스템연구그룹) ;
  • 권민준 (한국생산기술연구원 에너지시스템연구그룹) ;
  • 이창엽 (한국생산기술연구원 에너지시스템연구그룹) ;
  • 김세원 (한국생산기술연구원 에너지시스템연구그룹) ;
  • 신명철 (한국생산기술연구원 에너지시스템연구그룹)
  • Published : 2012.11.30
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Abstract

The objectives of this study are to examine the variation of flame chemiluminescence on flame condition and to evaluate the possibility to apply the optical sensor for air/fuel ratio control. Flame chemiluminescence is one of the most important factor to judge the real time flame condition like a air/fuel ratio. In this paper, it is experimentally found that a strong relationship between the air/fuel ratio and optical element output (i.e., photo diode) should be existed. This is verified through the flame spectral analysis for various PD output signal.

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