Adhering to Honesty and Foundry Quality
 |
| Place of Origin: | China |
| Brand Name: | Yuji |
| Certification: | ISO9001 CE |
| Model Number: | WNS |
| Minimum Order Quantity: | 1 set |
|---|---|
| Price: | Negotiable |
| Packaging Details: | wooden case packing |
| Delivery Time: | 7-15 working day |
| Payment Terms: | L/C, T/T |
| Supply Ability: | one set two week |
| Product Name: | WNS Series 8tons High Efficiency Diesel Fired Steam Boiler | Warranty: | 2 Years |
|---|---|---|---|
| Structure: | Water Tube | Working Pressure: | High Pressure |
| Style: | Natural Circulation | Design Fuel: | Gas Oil |
| Capacity: | 1-20 Ton | Temperature: | 184/193 |
| High Light: | commercial oil boilers,oil fired condensing boiler |
||
Product Description
WNS Series High Efficiency Oil Fired Steam Boiler
The product model is WNS, a horizontal internal combustion, three cylinder (gas) combustible boiler with a wet internal structure. The corrugated furnace and combustion barn is the first return pipe, the second return pipe is the flue gas pipe, and the third return pipe consists of an economist and capacitor. The boiler is equipped with a complete automatic control device and safety protection device that senses automatic control of water level, minimum water level alarm and shutdown, automatically prevents boiler to ensure safe operation of the boiler, and automatically adjusts the stove and release protection functions.
The boiler first softens the water to the condenser, then pumps it to the condenser and returns to the soft water tank (when cooling the flue gas). The preheated demineralized water is pumped by the economist through the feed water, heated by the economist and then sent to the boiler body.
Brief Introduction of Boiler Operating Conditions
The boiler can operate in 80% to 100% operating conditions. Below 100 bar, the operating parameters of the boiler are: feed water temperature 20 ° C, nominal working pressure 1.25 MPa, 10 tons of water can be produced in one hour and the temperature is 193.4 ° C. The calculated thermal efficiency for natural gas is 98.96, the gasoline temperature is 48.93 ° C and the fuel consumption is 754.78 Nm3 / h (output used for one day). The temperature of the natural gas is very low (> 36.36 MJ / NM3).
Product Features
1. Reasonable design
2. High efficiency and energy saving
3. Manufacturing specifications
4. Large steam space
5. Longevity and durability
6. Easy maintenance
Technical Parameters
| Main Technical parameters of WNS Series Steam Boiler | |||||||||||
| Item | Unit | WNS0.5 | WNS1 | WNS2 | WNS3 | WNS4 | WNS6 | WNS10 | WNS15 | WNS20 | |
| Steam Capacity | t/h | 0.5 | 1 | 2 | 3 | 4 | 6 | 10 | 15 | 20 | |
| Working Pressure | MPa | 1.0 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | |
| Steam Temperature | ℃ | 184 | 193 | 193 | 193 | 193 | 193 | 193 | 193 | 193 | |
| Feed Water Temperature | ℃ | 20 | 20 | 20 | 20 | 20 | 20 | 104 | 104 | 104 | |
| Thermal Efficiency | / | ≥96% | |||||||||
| Fuel | / | Natural gas, liquefied gas, city gas, light oil | |||||||||
| Fuel Consumption | Natural gas | NM3/h | 37 | 73 | 145 | 217 | 289 | 435 | 735 | 1101 | 1467 |
| Liquefied gas | Kg/h | 30 | 58 | 117 | 174.5 | 232 | 351 | 589 | 871 | 1151 | |
| City gas | NM3/h | 79 | 157 | 309 | 462 | 615 | 943 | 1575 | 2357 | 3147 | |
| Light oil | Kg/h | 32 | 61 | 121 | 182 | 243 | 367 | 601 | 906 | 1211 | |
| Gas Feed pressure | Natural Gas | mbar | 70-100 | 100-150 | 100-150 | 150-200 | 150-200 | 150-200 | 150-200 | 150-300 | 150-300 |
| City Gas | mbar | 100-200 | 100-200 | 100-200 | 150-200 | 150-200 | 150-200 | 150-200 | 150-300 | 150-300 | |
| Running water volume | M3 | 0.78 | 3.3 | 3.6 | 5.2 | 6 | 9 | 11.6 | 24.5 | 29 | |
Note: the fuel consumption in the table is based on light oil low calorific value 42915KJ/Kg (10260Kcal/Kg), natural gas low calorific value 35588KJ/NM3 (8500Kcal/NM3) and liquefied gas low calorific value 45998KJ/Kg (11000Kcal/Kg). Calculation of low calorific value (16750KJ/NM3 (4000Kcal/NM3) of urban gas.
| Shape and Interface Dimensions of WNS Biomass Steam boilers | ||||||
| Item | Unit | WNS0.5 | WNS1 | WNS2 | WNS3 | |
| Transport Dimension (L*W*H) | / | mm | 2949*1454*1707 | 3198*1880*2166 | 4131*2247*2422 | 4485*2010*2402 |
| Mainframe transport weight | / | t | 2.8 | 4.9 | 8 | 9 |
| Main Steam Valve Pipe Diameter | DN | mm | 40 | 65 | 80 | 100 |
| Feed Water Valve | DN | mm | 25 | 40 | 40 | 40 |
| Safety Valve Diameter | DN | mm | 40 | 2*40 | 2*40 | 2*50 |
| Drain Valve Pipe Diameter | DN | mm | 40 | 40 | 2*40 | 2*40 |
| Chimney Diameter | φ | mm | 250 | 280 | 300 | 400 |
Remarks: We will reserve rights to change the above mentioned data due to continuous policy transformation and product improvement.
Contact Person: Xu
