WNS Series Oil Gas Fired Steam Boiler
Zhongding oil gas fuel fire tube packaged boiler is safe and high efficiency heating equipment with full automatic control system. Zhongding Boiler adopts the national patent technology, optimizes the design of oil gas boiler, to achieve a more reasonable combustion chamber and heating area, the thermal efficiency increases more than 10% compare with the ordinary boiler. Compare with water tube boiler, this series fire tube boiler has the characteristics of compact structure, small volume, strong load adaptability, lower requirement for water quality and tubes are easy to be replaced.
Rated Capacity:
0.5~20t/h
Pressure:
<2.5 Mpa
Certificate:
ASME, CE, SGS, ISO
Fuel:
Natural gas, LPG, Diesel, Heavy Oil, etc.
Boilers Structure
1.Adppts horizontal type three pass structure and large diameter corrugated furnace, has large combustion space, could absorb the thermal expansion effectively.
2.The spirally corrugated tube is used to strength the disturbance of flue gas, the heat transfer efficiency is 2 times of common tube.
3.The boiler shell use aluminium silicate board for heat preservation, has low heat loss, increase the boiler thermal efficiency.
4.Equipped with multiple safety protection devices, such as pressure controller, pressure transmitter, water level alarm, safety valve, etc. To ensure the boiler safe operation.
Auxiliary equipment
Advanced Burner
Usual burner brand: Italy Baltur, Ecoflam, Riello, Unigas, Germany Weishaupt, Finland Oilon. It is general mechanical proportion adjustment, two-stage fire.
Control System
We adopt Siemens PLC and Schneider electrical components. can realize automatic interlock control to ensure boiler safe operate.
Economizer
We adopts aluminum alloy fin tubes, its heating transfer area is 2-10 times larger than the bare tube, has a good heating transfer and mechanical property.
WATER PUMP
We adopts the stainless vertical pump with low noise, stainless impeller and pump body.
Steam header
Standard configuration: one inlet, three outlets, equipped with pressure gauge and thermometer. It can be designed according to customers' requirement.
Water softener
It is fully automatic and free debugging. We adopts PE material for salt tank body, it has hard texture and it is easy to move, anti-shock, and no leakage.
Quality
Zhongding Boiler pay more attention to the boiler quality from raw material to producing process.
Parameter
| Model | Rated Steam Capacity (t/h) | Rated Pressure (Mpa) |
Thermal Efficiency (％) |
Fuel Consumption | Overall Dimension (m) | Weight (t) |
|
| Light oil (Kg/h) | Natural gas (Nm³/h) | ||||||
| WNS1-0.7/1.0-Y(Q) | 1 | 0.7/1.0 | >90 | 66.5 | 75 | 3.6×2.0×2.0 | 4 |
| WNS2-1.0/1.25-Y(Q) | 2 | 1.0/1.25 | >90.2 | 133 | 150 | 4.8×2.5×2.46 | 8 |
| WNS4-1.0/1.25-Y(Q) | 4 | 1.0/1.25 | >91 | 266 | 300 | 5.8×2.85×2.8 | 13 |
| WNS6-1.0/1.25-Y(Q) | 6 | 1.25/1.6 | >91.5 | 399 | 450 | 7.25×3.1×3.15 | 19 |
| WN8-1.0/1.25-Y(Q) | 8 | 1.25/1.6 | >91.6 | 532 | 600 | 7.45×3.26×3.2 | 22.6 |
| WNS15-1.0/1.25-Y(Q) | 15 | 1.25/1.6 | >91.8 | 997 | 1125 | 8.7×3.7×3.5 | 34 |
| WNS20-1.0/1.25-Y(Q) | 20 | 1.25/1.6 | >92 | 1204 | 1418 | 10×3.6×4.0 | 45 |
| Note: Parameter is for reference only, Zhongding Boiler could design the specific boilers based on customers’ needs. | |||||||
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