1) burnout rate
燃尽率
1.
The impact on NO_ x emissions of various factors was analyzed along with a discussion of the effect on burnout rate of different excess air factors, mixing dilution ratios and the ratio of primary and secondary air.
在一维沉降炉上对无烟煤、贫煤、烟煤及其混煤的燃烧特性进行了研究 ,分析了不同因素对NOx 排放量的影响 ,并讨论了不同过量空气系数、掺混比及一、二次风比例对燃尽率的影响 ,试验结果表明 :当烟煤的掺混比例为 2 5 % ,NOx的排放量较低 ,混煤燃烧时沿程分析结果表明 ,煤种特性的不同导致NOx排放时有不同的峰值。
2.
A simple and efficient model is developed which can be used to predict unburned carbon content of flying ash and to calculate burnout rate.
建立了对实际锅炉煤粉燃尽率与飞灰含碳量预测的一维计算方法 ,将煤的燃烧特性与锅炉结构特性相结合 ,提出锅炉“煤性”与“炉性”相结合的计算方法 。
3.
Concentration of HCN and NH3 were measured under the different coal species and particle size as well as furnace temperature, and relations of among NH3/HCN and NOx conversion ratio as well as burnout rate of pulverized coal were analyzed under the different pulverized coal concentration.
为探索煤粉浓度对含氮化合物生成与转化过程的影响机理,以连续给粉的一维沉降炉试验台为依托,在不同煤种、粒径和炉温下,对不同煤粉浓度下HCN与NH3的析出浓度进行了测试,并对HCN与NH3析出量与NOx转化率及燃尽率之间的关系进行了分析。
2) burnout efficiency
燃尽率
1.
5% in a slurrying process, the ignition temperature of coal is reduced from 582℃ to 576℃ and the burnout efficiency of fixed carbon is promoted from 91.
用热重法研究了不同条件下电石渣的催化煤燃烧特性,发现电石渣对晋城煤的着火温度和固定碳燃尽率都具有一定的促进作用,而且随添加量的增加助燃作用增强。
3) over-fire air rate
燃尽风率
1.
Numerical simulation of the effect of over-fire air rate on NO_x emission in utility boiler
燃尽风率变化对电站锅炉NO_x排放特性影响的数值模拟
4) effective exhausting rate
有效燃尽率
5) burn-out rate of coal
煤粉燃尽率
1.
Results show that with the rise of primary air flow rate f_1,NO_x emission concentration reduces at first and then increases,while the burn-out rate of coal rises all along.
结果表明:随着一次风率f1的提高,NOx排放浓度先降低后上升,而煤粉燃尽率提高;当外二次当量风旋流强度Ωdl=0。
6) burn-up factor
燃尽率，燃耗因数
补充资料：起尽
【起尽】
（术语）与始末同。文句一上曰：“古讲师，但敷弘义理，不分章段。若纯用此意，后生殆不识起尽。”
（术语）与始末同。文句一上曰：“古讲师，但敷弘义理，不分章段。若纯用此意，后生殆不识起尽。”
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条