China Gold Supplier for Coal Fired Boilers - Single Drum Hot Water Boiler – Double Rings
China Gold Supplier for Coal Fired Boilers - Single Drum Hot Water Boiler – Double Rings Detail:
Parameter :
DZG（L）Bearing Pressure Hot water boiler
Main Technology Parameter List
| Model | DZG0.7-0.7/95/70 DZL0.7-0.7/95/70 |
DZG1.4-0.7/95/70 DZL1.4-0.7/95/70 DZL1.4-1.0/115/70 |
DZL28-1.0/115/70 DZL2.8-1.25/130/70 |
DZL4.2-1.0/115/70 DZL4.2-1.25/130/70 |
||
| Rated Capacity T/h | 0.7 | 1.4 | 2.8 | 4.2 | ||
| Rated Working Pressure Mpa | 0.7 | 0.7/1.0 | 1.0/1.25 | 1.0/1.25 | ||
| Rated Steam Temp. ℃ | 95 | 95/115 | 115/130 | 115/130 | ||
| Feed Water Temp. ℃ | 70 | 70 | 70 | 70 | ||
| Fuel Consumption Kg/H | ~150 | ~310 | ~590 | ~900 | ||
| Thermal Efficiency % | 75 | 78 | 79 | 77.44 | ||
| Heating Surface | Boiler Body m² | 32.4 | 33.85 | 75.75 | 142 | |
| Economizer m² | 24.64 | 38.5 | 87.2 | |||
| Grate area m² | 1.4/2.05 | 2.3/3.5 | 4.66 | 7.4 | ||
| Designed Fuel Type | Bituminous Coal | Bituminous Coal | Bituminous Coal | Bituminous Coal | ||
| Max. Transport Weight T | ~16 | ~21 | ~26.5 | ~30 | ||
| Max. Transport Dimension m | 4.3×2.25×2.955.26×2.25×2.95 | 5.1×2.2×3.35.9×2.2×3.3 | 6.5×2.6×3.5 | 6.01×3.4×3.57.29×2.9×1.7 | ||
| Boiler Auxiliary Equipment Model and Specification | ||||||
| Air Blower | Model | T4-72-11;3.2A Right | T4-72-11;3.5A Right | T4-72-11;4A Right | T4-72-11;5A Right | |
| Motor Power | N=1.5 Kw | N=3 Kw | N=5.5 Kw | N=11 Kw | ||
| Draft Fan | Model | YX9-355C ; Right 0° | Y-9-26;6.3C ; Right 0° | Y-9-26;9D;Right 0° | Y8-399D;Ring 0° | |
| Motor Power | N=5.5 Kw | N=11 Kw | N=22 Kw | N=30 Kw | ||
| Gear Box | Model | GL-5P | GL-5P | GL-5P | GL-10P | |
| Motor Power | N=0.55 Kw | N=0.55 Kw | N=0.55 Kw | N=1.1Kw | ||
| Feed Water Pump | Model | 1.5WCT-120 | 1.5WCT-120 | 1½ GC5x5 | 2GC5x4 | |
| Motor Power | N=2.2 Kw | N=2.2Kw | N=5.5 Kw | N=11 Kw | ||
| Dust Remover | Model | XD-1 | XD-2 | XD-4 | XD-6 | |
| ModelItem | DZL7-1.0/115/70 | DZL14-1.0/115/70 | DZL29-1.25/130/70 | DZL46-1.25/130/70 | DZL58-1.25/130/70 | DZL70-1.25/130/70 | |
| Rated Capacity T/h | 7 | 14 | 29 | 46 | 58 | 70 | |
| Rated Working Pressure Mpa | 1.0 | 1.0 | 1.25 | 1.25 | 1.25 | 1.25 | |
| Rated Steam Temp. ℃ | 115 | 115 | 130 | 130 | 130 | 130 | |
| Feed Water Temp. ℃ | 70 | 70 | 70 | 70 | 70 | 70 | |
| Heating AreaBoiler Body m² | 228.6 | 434.7 | Radiation:73.07Convection:903.01 | Radiation:147.8Convection:1418.5 | Radiation:147.8Convection:1418.5 | Radiation:147.8Convection:1418.5 | |
| Grate area m² | 11.5 | 22.5 | 34.5 | 57.8 | 77 | 91 | |
| FuelKj/Kg | Coal | Class II Bituminous Coal | |||||
| Low heat | 18757 | 17693 | |||||
| Fuel Consumption Kg/h | ~1440 | ~2700 | ~6610 | ~10500 | ~12800 | ~15300 | |
| Thermal Efficiency % | 80 | 80 | 82.5 | 82.05 | 83.03 | 83.28 | |
| Max. Transport Weight Ton | 35 | 28 | 19.68 | 28.796 | 31 | 31 | |
Product detail pictures:
Related Product Guide:
Boiler Structure
Our advantages are lower prices,dynamic sales team,specialized QC,strong factories,high quality products and services for China Gold Supplier for Coal Fired Boilers - Single Drum Hot Water Boiler – Double Rings , The product will supply to all over the world, such as: Honduras, Accra, South Korea, We will supply much better products with diversified designs and professional services. We sincerely welcome friends from over the world to visit our company and cooperate with us on the basis of long-term and mutual benefits.
By Kitty from Albania - 2017.06.19 13:51
In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
By Mildred from Vietnam - 2018.05.22 12:13
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