한국연소학회지 (Journal of the Korean Society of Combustion)
- 제13권2호
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- Pages.14-22
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- 2008
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- 1226-0959(pISSN)
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- 2466-2089(eISSN)
연료에 따른 층류 예혼합화염의 CH* Chemiluminescence 신호특성 변화
The Dependency of CH* Chemiluminescence of a Laminar Premixed Flame on Fuel Types
초록
The CH* chemiluminescence of premixed flames and their dependency on fuel types has been experimentally investigated on laminar methane and propane premixed flames. The measured chemiluminescence intensities are observed linearly proportional to the fuel flow rate, which could be interpreted as the CH* chemiluminescence signal is linearly proportional to the heat release rate under fuel lean conditions. The effect of equivalence ratio could be expressed by an exponential function as