|
Type |
CG3Q2.0 |
CG3Q2.6 |
CG3Q3.0 |
CG3Q3.2 |
CG3Q3.4 |
CG3Q3.6 |
|
I.D.Of chamber(mm) |
2000 |
2600 |
3000 |
3200 |
3400 |
3600 |
|
Chamber cross-section area(m2) |
3.14 |
5.31 |
7.07 |
8.04 |
9.07 |
10.17 |
|
Heat perception area of water jacke(m2)t |
13.9 |
14 |
16 |
17 |
22.4 |
24.4 |
|
Applicable coal |
Non-caking or weak-caking bituminous coal, |
|
Coal size(mm) |
20~40;25~50 |
30~60 |
|
Coal consumption(kg/h) |
750~850 |
2400~2800 |
2400~2800 |
2000~2500 |
2400~2800 |
2800~3300 |
|
Air consumption(coal) |
1.5~2.5 |
2.0~2.5 |
2.0~2.5 |
1.5~2.5 |
2.0~2.5 |
2.0~2.5 |
|
Steam consumption(coal) |
0.3~0.5 |
0.3~0.5 |
0.3~0.5 |
0.3~0.5 |
0.3~0.5 |
0.3~0.5 |
|
Gas output(m3/h ) |
2500~2800 |
7000~8500 |
7000~8500 |
6000~7500 |
7000~8500 |
8500~11000 |
|
Net heating value(KJ/m3) (Up stage) (Down stage) |
7110~7350 5225~5434 |
7110~7350 5225~5434 |
7110~7350 5225~5434 |
7110~7350 5225~5434 |
7110~7350 5225~5434 |
7110~7350 5225~5434 |
|
Gas pressure(KPa) (Up stage) (Down stage) |
1.0~2.0 2.0~3.0 |
3.0~3.5 3.5~4.5 |
3.0~3.5 3.5~4.5 |
1.5~3.0 2.0~4.0 |
3.0~3.5 3.5~4.5 |
3.0~3.5 3.5~4.5 |
|
Max.blast pressure(KPa) |
6.0 |
8.0 |
8.0 |
7.5 |
8.0 |
8.0 |
|
Saturated temperature(℃) |
50~65 |
50~65 |
50~65 |
50~65 |
50~65 |
50~65 |
|
steam seal pressure of poking hole (KPa) |
<294 |
<294 |
<294 |
<294 |
<294 |
<294 |
|
Steam products(kg/h) |
300 |
650 |
650 |
550 |
650 |
700 |
|
lnner steam pressure(MPa) |
<0.294 |
<0.294 |
<0.294 |
<0.294 |
<0.294 |
<0.294 |
|
Coal feeding system |
Compressed air or hydraulic driving |
|
Ash tray driving power(kw) |
4.0 |
5.5 |
5.5 |
5.5 |
1.5 |
1.5 |
|
Discharging ash mode |
Automatic wet discharging ash |