名称项目
Item Categories |
单位
Units |
规格型号Specification and Models |
MQL2-2000 |
MQL2-2600 |
MQL2-3000 |
MQL2-3200 |
MQL2-3600 |
炉膛直径
Diameter in hearth |
mm |
2000 |
2600 |
3000 |
3200 |
3600 |
炉膛断面积
Area of Furnace Profile |
m2 |
3.14 |
5.31 |
7.07 |
8.04 |
10.17 |
适用煤种
Fuel Types |
|
不粘结无烟煤、烟煤、长焰煤、褐炭、焦炭等。煤质符合GB143要求
Non-caking Soft Coal, Kilkenny Coal, Flame Coal, Brown Coal, Coke。The Coal Quality come up to the standard of GB143 |
燃料颗粒
Burning Particle |
mm |
20~40;25~50;30~60(含粉量少于5%)
20~40;25~50;30~60(the volume of powder is smaller than 5%) |
燃煤耗量
Coal Consumption |
Kg/h |
840~900 |
1430~1750 |
1700~2200 |
2000~2400 |
2700~3300 |
空气消耗量
Air Consumption |
m3/kg |
2.2~2.5 |
蒸汽消耗量
Steam Consumption |
Kg/kg |
0.3~0.5 |
煤气产量
Coal Gas Output |
Nm3/h |
2800~3000 |
4700~5800 |
5600~6800 |
6200~8000 |
8900~11000 |
煤气热值
Gas Caloricity |
混合 Average |
KJ/Nm3 |
6100~6400 |
上段 First Stage |
KJ/Nm3 |
6700~7000 |
下段 Second Stage |
KJ/Nm3 |
5600~6100 |
煤气出口压力
Outlet Pressure |
上段 First Stage |
pa |
≤1000 |
≤1000 |
≤1000 |
≤1000 |
≤1000 |
下段 Second Stage |
pa |
≤1500 |
≤1500 |
≤1500 |
≤1500 |
≤1500 |
饱和温度
Saturation Temperature |
oC |
50~65 |
探火孔气封压力
Bottom Hole Steam Seal Pressure |
Mpa |
≤0.294 |
水套受热面积
Heating Surface Area of Water Jacket |
m3 |
13.9 |
14 |
16 |
17 |
22 |
水套蒸汽产量
Steam Output of Water Jacket |
Kg/h |
300 |
450 |
500 |
550 |
600 |
水套工作压力
Working Pressure of Water Jacket |
Mpa |
≤0.294 |
加煤方式
Coaling Modes |
|
自动 Self-motion |
加煤机驱动方式
Stoker Driving Method |
|
机械或液压Mechanical or hydraumatic |
炉底鼓风压力
Blast Pressure At Bottom |
pa |
3500 |
5000 |
6000 |
7000 |
7000 |
灰盘转速
Ash-pan Rotation Speed |
r/h |
2.97 |
1.7 |
1.5 |
1.5 |
1.5 |
灰盘转动功率
Ash-pan Rotative Power |
kw |
7.5×2 |
11×2 |
11×2 |
11×2 |
11×2 |
煤气出口直径
Gas Outlet Diameter |
上段 First Stage |
mm |
DN250 |
DN300 |
DN400 |
DN400 |
DN500 |
下段 Second Stage |
mm |
400×400 |
766×766 |
866×866 |
866×866 |
966×966 |
炉底鼓风管直径
Blast Pipe Diameter At Bottom |
mm |
DN250 |
DN300 |
DN400 |
DN400 |
DN500 |
装机容量
Installed Capacity |
kw |
40 |
70 |
100 |
150 |
150 |