Caractéristiques du produit
Paramètres du produit
Les paramètres techniques de la série de chaudières à eau chaude DZL :
| Boiler type |
DZL0.7-0.7/95/70-AⅡ DZL0.7-1.0/95/70-AⅡ |
DZL1.4-0.7/95/70-AⅡ DZL1.4-1.0/115/70-AⅡ |
DZL2.8-0.7/95/70-AⅡ DZL2.8-1.0/115/70-AⅡ |
|
|
Rated thermal power（MW）
|
0.7 | 1.4 | 2.8 | |
|
Rated water outlet pressure（Mpa）
|
0.7/1.0 | 0.7/1.0 | 0.7/1.0 | |
|
Rated outlet water temperature ℃
|
95/115 | 95/115 | 95/115 | |
|
Rated inlet water temperature ℃
|
70/70 | 70/70 | 70/70 | |
|
Circulating water volume (m3/h)
|
24/13.5 | 48/27 | 96/54 | |
|
Boiler heating area (m2)
|
32.4 | 59 | 111.4 | |
|
Grate effective area (m2)
|
2.05 | 3.17 | 5.4 | |
|
Body water volume (m3)
|
3.5 | 6.7 | 9.2 | |
|
Boiler efficiency (%)
|
77 | 77 | 78 | |
|
Applicable fuel
|
Ⅱ grade coal | |||
|
Fuel consumption (kg/h)
|
165 | 325 | 646 | |
|
Max.transport size (m)
|
5300×2100×3000 | 5700×2600×3380 | 6600×2650×3550 | |
|
Max.transport weight (t)
|
12.3 | 20 | 26.7 | |
|
Overall size after installation (m)
|
6000×4250×4250 | 6000×3850×5000 | 7220×4040×4900 | |
|
Draught fan
|
Type
|
GY1-18 right 0° | GY2-18 right 0° | YX9-35 NO8C right 0° |
|
Flow rate m3/h
|
4400 | 7000 | 8868 ~14301 | |
|
Air pressure Pa
|
2540 | 3340 | 2636~2793 | |
|
Motor power kw
|
5.5 | 11 | 18.5 | |
|
Air blower
|
Type
|
T4-72NO3.2A right 315° | GG2-11 NO6.3A right 225° | T4-72NO4.5A right 225° |
|
Flow rate m3/h
|
1688 ~ 3517 | 3100 | 5360~10288 | |
|
Air pressure Pa
|
792 ~ 1300 | 1450 | 3195~3145 | |
|
Motor power kw
|
2.2 | 3 | 7.5 | |
|
Speed controllor
|
Type
|
GL-5P | GL-5P | GL-5P |
|
Motor power kw
|
0.37 | 0.37 | 0.37 | |
|
Slagging machine
|
Type
|
LXL-1 | LXL-2 | LXL-4 |
|
Motor power kw
|
1.1 | 1.1 | 1.1 | |
|
Type of dust collector
|
XD-1 | XD-2 | XD-4 | |
|
Feeding pump
|
Type
|
JGGC2-90/10 | JGGC2.4-128/16 | JGGC4.8-120/16 |
|
Flux (m3/h)
|
2 | 2.4 | 4.8 | |
|
Lift (m)
|
90 | 128 | 120 | |
|
Power (kw)
|
1.5 | 2.2 | 3.0 | |
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