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    Please use this identifier to cite or link to this item: http://chur.chu.edu.tw/handle/987654321/34130


    Title: A study of the behaviors of turbulent CH4/CO jet flames
    Authors: 鄭藏勝
    Cheng, T. S.
    Contributors: 機械工程學系
    Mechanical Engineering
    Keywords: 混合燃料;吹熄速度;擴散火焰;預混火焰
    Date: 2008
    Issue Date: 2014-06-27 02:40:18 (UTC+8)
    Abstract: 在本研究中，利用理論計算與實驗觀察來探討甲烷/一氧化碳混合燃料的吹熄速度並且與過去的
    理論模型加以比較。結果發現：擴散火焰的吹熄極限大致上可以使用過去的通用方程式來加以計算，
    而且可以從燃料的燃燒速度、密度、紊流噴流之擴張、以及當量燃燒所需之空氣混合量即可推估噴流
    火焰的吹熄極限。從計算而得的甲烷與一氧化碳當量等高線的位置可以說明甲烷/一氧化碳混合燃料之
    紊流噴流火焰的吹熄極限主要受到甲烷與空氣混合的情形所控制，而與其特殊的層流火焰燃燒速度特
    性較無關聯；另一方面，甲烷/一氧化碳混合燃料之預混噴流火焰的吹
    Appears in Collections:[Department of Mechanical Engineering] Seminar papers

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