Product Description
WNS Series High Efficiency Oil Fired Steam Boiler
The product model is a structural subsidy such as Wns furnace, rapid integration of fuel (gas) which corrodes the internal combustion gas three times. The wave-type furnace wall and re-fuel chamber are gas pipeline one time, and the third one is composed of energy saving and condenser. Poller is an automatic control device and safety device. Installation device, installation of automatic control of lowest water level, police and stop, automatic ignition of boiler, automatic adjustment of fire power, digestion protection, safe operation to ensure.
Boiler softener enters the corresponding machinery first, and should be preheated by machinery (simultaneous cooler) and then returned to the study barrel. After preheating, the softener passes through the heater of the water supply pump, with the energy saver as the main body.
Brief Introduction of Boiler Operating Conditions
Poller can operate steadily under 80-100% working conditions. 1.25 MPa, 10 tons of 193.4C steam in one hour. The thermal efficiency of fuel is 98.96%, the exhaust temperature is 48.93 Celsius, and the fuel consumption is 754.78807888 nm 3/h (product day). Ten values (>36MJ/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 | WNS4 | WNS6 | |
Transport Dimension (L*W*H) | / | mm | 2949*1454*1707 | 3198*1880*2166 | 4131*2247*2422 | 4485*2010*2402 | 4928*2250*2600 | 5401*2406*2650 |
Mainframe transport weight | / | t | 2.8 | 4.9 | 8 | 9 | 11 | 18.6 |
Main Steam Valve Pipe Diameter | DN | mm | 40 | 65 | 80 | 100 | 100 | 125 |
Feed Water Valve | DN | mm | 25 | 40 | 40 | 40 | 40 | 50 |
Safety Valve Diameter | DN | mm | 40 | 2*40 | 2*40 | 2*50 | 2*50 | 2*80 |
Drain Valve Pipe Diameter | DN | mm | 40 | 40 | 2*40 | 2*40 | 2*40 | 2*40 |
Chimney Diameter | φ | mm | 250 | 280 | 300 | 400 | 400 | 600 |
Remarks: We will reserve rights to change the above mentioned data due to continuous policy transformation and product improvement.