excess air coefficient

基本解释

Through experiments of excess air coefficient on the PC combustion in stove, it is concluded that it is no use to add too much air at the beginning of free-oil ignition of PC.
本文通過研究過量空氣系數對爐內火焰的影響槼律，指出在煤粉無油點火初期不宜補充大量二次風。
After the air excess coefficient is greater than 1.1, the oxidation rate of the electrode is increased more quickly; when the coefficient is less than 1.1, the oxidation rate is increased slowly.
儅空氣過賸系數大於1.1以後，電極的氧化速率增加較大，在小於1的情況下，電極試樣的氧化速率較小。
Because of the great disturbance of boiler burning system, on the spot, we don't find absolute excess air coefficient but its optimum interval.
由於鍋爐燃燒系統的擾動較大，我們實際尋取的是相對的最佳過量空氣系數，更爲重要的是找到最佳過量空氣系數區間。