excess air coefficient

基本解釋

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(shù)對(duì)爐內(nèi)火焰的影響規(guī)律，指出在煤粉無油點(diǎn)火初期不宜補(bǔ)充大量二次風(fēng)。
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.
當(dāng)空氣過剩系數(shù)大于1.1以后，電極的氧化速率增加較大，在小于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.
由于鍋爐燃燒系統(tǒng)的擾動(dòng)較大，我們實(shí)際尋取的是相對(duì)的最佳過量空氣系數(shù)，更為重要的是找到最佳過量空氣系數(shù)區(qū)間。