Henan Yuji Boiler Vessel Manufacturing Co., Ltd.
Adhering to Honesty and Foundry Quality
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Product Discription
The furnace board is 1600 mm. The water wall on both sides of the furnace body is the heating surface of radioactive water. The doors intersect below 1600. This is very important. New technology has been installed to get out of the furnace.
The body is symmetrically arranged, the water-cooled wall board 160, the internal welding 160, 1600, the pipe 1600*14, the police 57*3, 159*6, 133*6, 130, the police before and after, the combustion efficiency is high.
Product Features
1. Installation convenience:
Boilers are generally fast -loading installations which are convenient for the transport and installation of installations, significantly shorten the construction cycle and provide great comfort to customers.
2. Reliable operation:
The boiler has reasonable configuration, smooth water circulation and timely cooling operation.
3. Maintenance and repair convenience:
It is convenient to open a cigarette case in front of the boiler, and the staff can easily and clearly check it, which gives good condition to correct processing.
4. Full combustion:
Reasonable Caldeira configuration, Lisa Water circulation, cooling operation in good time.
5. Longevity and durability:
Boiler professional excellent design, advanced production facilities, strict quality control, is the guarantee for the quality of each new boiler.
6. Environmental protection and low noise:
The boiler's original smoke emission is low, and the boiler tail is equipped with high-efficiency dust remover and low noise fan, which makes the flue gas discharge meet the national environmental protection requirements.
Technical Parameters
Main Technical Parameters of DZL Series Biomass Hot Water Boiler
| Item | Unit | DZL0.7 | DZL1.4 | DZL2.1 | DZL2.8 | DZL4.2 | DZL5.6 | DZL7 |
| Thermal Power | MW | 0.7 | 1.4 | 2.1 | 2.8 | 4.2 | 5.6 | 7 |
| Outlet Pressure | MPa | 1.0 | 1.0 | 1.0 | 1.0 | 1.0/1.25 | 1.0/1.25 | 1.0/1.25 |
| Outlet Temperature | ℃ | 95 | 95 | 95 | 95 | 95/115 | 95/115 | 95/115 |
| Feed Water Temperature | ℃ | 70 | 70 | 70 | 70 | 70 | 70 | 70 |
| Thermal Efficiency | / | ≥83% | ||||||
| Fuel | / | Biomass particles | ||||||
| Fuel Consumption | Kg/h | 174.3 | 348.6 | 517 | 687.2 | 1024 | 1374.3 | 1708 |
| Heating area | m2 | 35.2 | 79.8 | 114.2 | 168 | 207.6 | 300.5 | 391 |
| Grate area | m2 | 1.97 | 3.2 | 4.8 | 5.5 | 7.04 | 11.7 | 13.6 |
| Power consumption | Kw | 18 | 26 | 31.5 | 34 | 62.4 | 76.4 | 87.2 |
| water volume | m3 | 5.1 | 5.58 | 6.95 | 9.3 | 14 | 17.8 | 20.5 |
Note: the fuel consumption in the table is calculated on the basis of the low calorific value of biomass particles 17084KJ/Kg (4085Kcal/Kg). If the low calorific value of biomass fuel is larger than this value, the corresponding fuel consumption will be more economical than the value in the table.
| Item | Unit | DZL0.7 | DZL1.4 | DZL2.1 | DZL2.8 | DZL4.2 | DZL5.6 | DZL7 | |
| Thermal Power | MW | 0.7 | 1.4 | 2.1 | 2.8 | 4.2 | 5.6 | 7 | |
| Transport Dimension
| L | mm | 5100 | 6140 | 6330 | 6880 | 7290 | 7800 | 8500 |
| W | mm | 2200 | 2600 | 2700 | 2700 | 3190 | 3400 | 3400 | |
| H | mm | 2900 | 3300 | 3300 | 3300 | 3700 | 3700 | 3700 | |
| Mainframe Transport Weight | / | t | 15 | 18 | 24 | 27 | 31 | 33 | 41 |
| Outlet Water Valve | DN | mm | 80 | 100 | 125 | 125 | 150 | 200 | 200 |
| Feed Water Valve | DN | mm | 80 | 100 | 125 | 125 | 150 | 200 | 200 |
| Safety Valve Diameter | DN | mm | 1*32 | 1*50 | 2*40 | 2*40 | 2*50 | 2*50 | 2*50/80 |
| Drain Valve Pipe Diameter | DN | mm | 3*40 | 3*40 | 3*40 | 3*40 | 3*40 | 3*40 | 3*40 |
| Chimney Diameter | φ | mm | 280 | 350 | 410 | 410 | 530 | 720 | 750 |
Remarks: We will reserve rights to change the above mentioned data due to continuous policy transformation and product improvement.