1) drop tube furnace
沉降炉
1.
The experiment based on drop tube furnace combustion-equipment research the change of the ignition characteristics on the different oxygen concentration and pulverized-coal concentration of Shenmu coal and lignite.
在沉降炉上,研究了神木煤和褐煤在不同煤粉浓度和不同氧气浓度下着火特性的变化。
2.
The Shenmu coal combustion experiment performed on a drop tube furnace shows that the calcium based mineral in the coal can partially remove SO 2 in the flue gases.
在沉降炉上进行的神木煤燃烧试验显示其自身所含有的钙基矿物能够脱除烟气中的部分SO
3.
By mixing pulverized coal ash with caustic lime in a drop tube furnace tests were conducted for enhancing SO 2 removal rate.
在沉降炉上进行了掺加粉煤灰提高生石灰烟气脱硫率的实验。
2) subsiding furnace
沉降炉
1.
Derivative differential thermal method for determining igniting point of low-volatile blending coals in subsiding furnace;
微分差热法确定沉降炉试验中低挥发分混煤的着火点
3) sedimentation furnace
沉降炉
1.
Using sedimentation furnace and thermal analysis method, study on ignition, burnaway, slagging, and emission behaviors of several representative coal samples of Huainan Mining Industry Group Company (Panyi mine, Xinzhuangzi mine, Zhangji mine, and Xieqiao mine) has been carried out, and suitability test of coal sorts being made on 300 MW unit and 600 MW unit respectively.
利用沉降炉和热分析方法对淮南矿业集团代表性煤样进行了着火、燃尽、结渣、排放特性研究,并分别在300MW和600MW机组锅炉进行了煤种适应性试验。
2.
Experimental research on four coals of a 420 t/h unit boiler was carried out by thermal balance and sedimentation furnace.
采用热天平和沉降炉对某台420t/h锅炉的四种主要燃烧煤种进行试验研究,分析这四种煤种的燃烧特性和NOx排放特性。
4) drop-tube furnace
沉降炉
1.
お? The experiment on enhancing SO2 removal rate was made by using the mixture of calcined lime with pulverized-coal ash in a drop-tube furnace.
在沉降炉上进行了掺加粉煤灰提高生石灰烟气脱硫率的实验。
5) gravity-operated nitriding furnaces
沉降式氮化炉
6) DTFS
管式沉降炉系统(DTFS)
1.
The combustion of four power coals in DTFS system to study NO_x release is introduced.
介绍了国内4种动力用煤在管式沉降炉系统(DTFS)燃烧中NO_x生成特性的试验研究结果。
补充资料:沉降天平
分子式:
CAS号:
性质:测定粉体物料粒度分布的装置。测定时将粉体物料配成一定浓度的悬浮液,搅匀后置于沉降容器内。在悬浮液内悬吊一天平称盘,随粒子在称盘上的沉积记下重量的变化,可画出沉降重量与时间关系曲线,如图所示。据此,按Stokes沉降速度公式可算出粒子的粒度分布。浮力、粒子间相互影响、温度波动引起的对流都会使测定产生误差。因此,选择适当的浓度、添加分散剂避免粒子的凝聚和保持恒温对测量的准确性是很重要的。
CAS号:
性质:测定粉体物料粒度分布的装置。测定时将粉体物料配成一定浓度的悬浮液,搅匀后置于沉降容器内。在悬浮液内悬吊一天平称盘,随粒子在称盘上的沉积记下重量的变化,可画出沉降重量与时间关系曲线,如图所示。据此,按Stokes沉降速度公式可算出粒子的粒度分布。浮力、粒子间相互影响、温度波动引起的对流都会使测定产生误差。因此,选择适当的浓度、添加分散剂避免粒子的凝聚和保持恒温对测量的准确性是很重要的。
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