1)  coal fired hot blast stove
燃煤热风炉
1.
The selection of coal fired hot blast stoves designed for mines is introduced and the points needing attention in the process of installing and using them are presented.
介绍了矿井用燃煤热风炉的选择,提出了热风炉安装、使用中的注意事项。
2)  coal combustion
燃煤
1.
Experimental research on capture of PM_(10) emitted from coal combustion with high gradient magnetic field;
高梯度磁场中燃煤PM_(10)的捕集试验
2.
Aggregation mechanism of PM10 from coal combustion in uniform magnetic field;
燃煤可吸入颗粒物在磁场中聚并脱除机理
3.
Promotion effect of additives on sulfur capture during coal combustion with carbide slag;
添加剂对燃煤电石渣固硫的促进作用
3)  coal
燃煤
1.
Mercury Distribution in Coal,Soil and Sediment of the Three gorge Reservoir;
三峡库区燃煤、土壤和水库底泥中含汞量分布特征
2.
Investigation of endemic fluorosis in coal-burning pollution areas in Shaanxi Province;
陕西省燃煤型氟中毒病区及改炉灶进展调查
3.
Analysis on Fuel-coal Technology and Economy of Asphalt Mixing Plant;
沥青拌和设备燃煤技术可行性与经济性分析
4)  coal-fired
燃煤
1.
Overview on contribution and relevant evaluating model of mercury enrichment to atmosphere by coal-fired;
燃煤对大气中汞富集的贡献及相关评价模型
2.
Flue Gas Desulphurization Technology and its Application in Middle and Small Coal-Fired Boiler;
烟气脱硫技术及其在中小型燃煤锅炉中的应用
3.
2 MW horizontal coal-fired hot blast furnace are confirmed.
2 MW燃煤卧式热风炉的设计方案、结构和系统布置,通过采用链条炉排、绝热炉膛、管式换热器、螺纹烟管、烟气再循环、碳钢耐热处理等技术措施,确保了热风炉的使用寿命和运行经济性。
5)  coal burning
燃煤
1.
Investigation on indoor air pollution from coal burning in rural area of Shanxi province;
山西省农村地区室内燃煤空气污染状况调查
2.
To introduce the problems existing in PLC heat treatment muffle furnace by coal burning for steel wire.
介绍PLC燃煤钢丝热处理马弗炉存在的问题,通过改进燃烧室炉拱的结构、改进链式炉排材质和出渣方式、调整风管的布置、扩大积灰槽的容积、增加热交换器等措施,减少设备故障率,大幅延长炉子的维修周期,提高燃煤的适应性,达到节能降耗的目的。
3.
As a result, the optimum desulfurization temperature during coal combustion can be made to further approximate the coal burning temperature, thereby enhancing the d.
水处理固体废物用作燃煤脱硫添加剂的机理及实验研究表明 ,水处理固体废物可以有效地催化脱硫反应 ,减缓高温下CaSO4 分解速度 ,使燃煤脱硫过程的最佳脱硫温度更接近煤的燃烧温度 ,提高燃煤脱硫效率及钙利用率 ;其用作燃煤脱硫添加剂进行脱硫 ,实施系统及流程简单 ,既能减少水处理固体废物排放量 ,减轻对水体的污染 ,也能有效地减少燃煤SO2 的排放
6)  burning coal
燃煤
1.
The production and prevention of SO_2 in burning coal;
燃煤二氧化硫的产生和防治
2.
This article analyzed pollution present situation and the reason produced of sulfur oxide compound in our country;introduced the control technology of burning coal contamination,and proposed control countermeasure of burning coal sulfur oxide compound.
论文分析了我国硫氧化物的污染现状、硫氧化物产生的原因;介绍了燃煤污染控制技术;提出了燃煤型硫氧化物的控制对策。
3.
The smoke from burning coal were analyzed by GC-MS after separation of CO_(2) and condensed by cold trap.
用静态去除燃煤产生的CO2气体,经冷阱两步浓缩,气相色谱-质谱对燃煤产生的烟气样品进行了检测,近100种物质被检测出,其中,二氟二氯甲烷与当地大气背景相比呈显著异常。
参考词条
补充资料:JRF系列燃煤热风炉(3)

 

特点:
    采取了耐高温措施;从而使其寿命比列管式热风炉大大延长;并采用了烟气纵向冲刷散热片和负压排烟方式;换热部位不积灰尘;无须清理;热性能稳定。可用各种煤或柴作燃料;并配有二次进风装置燃烧完全。该炉的各项技术经济指标均达到了国内领先水平。 

原理:
    该炉集燃烧与换热为一体;一炉体高温部位进行换热的最新间接加热技术;烟和空气各行其道;加热绝对无污染;热效率高(60~75%),升温快,体积小,安装方便,使用可靠,且价格低(与一吨锅炉相比该加热系统只相当于锅炉加热系统价格的一半)。
 


技术参数:

型号技术参数

输出热量(×104kcal/h)

输出风量(m3/h)

热风温度(℃)

耗煤量(kg/h)

咽气引风机型号

JRF4-2.5

2.5-3

1500-560

60-200

10-12

炊事用鼓风机80-100W

JRF4-4

4-55555

3500-930

60-200

14-17

炊事用鼓风机200-300W

JRF5-8

6-8

5600-1480

60-200

18-24

Y5-472.8C1.1KW

JRF5-15

10-15

12000-2160

60-300

30-45

Y5-474C2.2KW

JRF5-30

25-30

25000-4330

60-300

70-85

Y5-474C3KW

JRF5-60

55-60

45000-8660

60-300

150-175

Y5-474C4KW

JRF5-80

75-80

82000-12500

60-300

230-250

Y5-475C5.5KW

JRF6-100

80-100

84000-1400

60-300

220-290

Y5-475C7.5KW

JRF6-160

150-160

134400-23000

60-300

410-460

Y5-476C15KW

JRF6-200

190-200

170000-28000

60-300

600-620

T5-476C18.5KW


说明:补充资料仅用于学习参考,请勿用于其它任何用途。