Henan Yuji Boiler Vessel Manufacturing Co., Ltd.
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Product Discription
WNS Series Horizontal Biomass Gas Fired Steam Boiler
The horizontal biomass gas boiler of the WNS series is a rapid installation structure, the three-way internal combustion fire-tube boiler adopts a compensated humid back-up structure, the high-temperature combustion gas strips The second three-step fire tube is then unloaded from the rear smoke box and the chimney. Enter the atmosphere. The boiler is equipped with a mobile front and rear cover of the smoke box for easy maintenance.
Product Features
1. Ease of installation:
The plant boiler is generally fast, easy to transport and installation in situ, which greatly reduces the construction cycle, saving installation costs, the boiler can be put into operation in the weather.
2. Reliable operation:
provision of boiler heating surfaces is reasonable, smooth water cycle, each heating surface cooling quickly, effectively guaranteeing the safe operation of the boiler.
3. service capacity:
Boiler drum, registration wells, can enter the maintenance. Opening the boiler before the smoke box is very convenient, the staff can check with ease and clarity the smoke box, always good conditions for the correct treatment.
4. Full combustion:
By means of secondary air and the design of the furnace reasonable, the complete combustion of the fuel and the black smoke can be eliminated.
5. efficient grid:
ventilation grid of the double-sided boiler, the technology of dust removal for the natural discharge zone on the front of the boiler, to avoid leakage, leakage, uneven ventilation, easy to operate, with the ordinary grille has Evident advantages in comparison.
6. Ash in a convenient way:
A plurality of holes can be provided in the boiler ash, the ash can be effectively removed promptly, and to avoid annoying operations because the thermal efficiency of the boiler decreases due to the accumulation of ash, Stability of the boiler load.
Technical Parameters
Main Technical parameters of WNS Biomass Gas-fired Steam Boiler
| WNS0.5 | WNS1 | WNS2 | WNS3 | WNS4 | WNS6 | |||
| Steam Capacity | t/h | 0.5 | 1 | 2 | 3 | 4 | 6 | |
| Working Pressure | MPa | 1.0 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | |
| Steam Temperature | ℃ | 184 | 193 | 193 | 193 | 193 | 193 | |
| Feed Water Temperature | ℃ | 20 | 20 | 20 | 20 | 20 | 20 | |
| Biomass Efficiency | / | ≥88% | ||||||
| Gas efficiency | / | ≥92% | ||||||
| Fuel | / | Biomass particles, natural gas, liquefied gas, city gas, producer gas, light oil, etc. | ||||||
| Fuel Consumption | Biomass particles | Kg/h | 89 | 177 | 355 | 532 | 711 | 1059 |
| Natural gas | NM3/h | 38 | 75 | 149 | 223 | 298 | 446 | |
| Liquefied gas | Kg/h | 30 | 60 | 119 | 177 | 237 | 359 | |
| City gas | NM3/h | 81 | 160 | 318 | 473 | 634 | 950 | |
| Producer gas | NM3/h | 258 | 517 | 1038 | 1541 | 2063 | 3111 | |
| Light oil | Kg/h | 32 | 63 | 126 | 185 | 247 | 370 | |
| Gas Feed pressure | Natural Gas | mbar | 50-100 | 50-100 | 50-100 | 50-100 | 50-100 | 50-100 |
| City Gas | mbar | 70-200 | 70-200 | 70-200 | 70-200 | 70-200 | 70-200 | |
| Running water volume | M3 | 1.2 | 1.96 | 3.4 | 4.98 | 5.63 | 7.32 | |
Note: the fuel consumption in the table is low calorific value 17084KJ/Kg (4085Kcal/Kg) for biomass particles, 35588KJ/NM3 (8500Kcal/NM3) for natural gas, and 45998KJ/Kg (11000Kcal/Kg) for liquefied gas. Low calorific value of city gas 16750KJ/NM3 (4000Kcal/NM3), low calorific value of furnace gas 5650KJ/NM3 (1351Kcal/NM3), low calorific value of light oil 42915KJ/K G (10260Kcal/Kg) calculation
External and Interface Dimension of WNS Biomass Gas Steam Boiler
| Shape and Interface Dimensions of WNS Biomass Gas Steam boilers | ||||||||
| Item | Unit | WNS0.5 | WNS1 | WNS2 | WNS3 | WNS4 | WNS6 | |
| Transport Dimension (L*W*H) | / | mm | 3220*1550*1720 | 3730*1790*2010 | 4240*2140*2182 | 4243*2453*2488 | 4473*2470*2736 | 4530*3010*3090 |
| Mainframe transport weight | / | t | 3.2 | 5.3 | 8.5 | 10.5 | 13 | 17 |
| 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*50 | 2*50 | 2*50 | 2*50 | 2*80 |
| Drain Valve Pipe Diameter | DN | mm | 40 | 40 | 40 | 40 | 40 | 40 |
| Chimney Diameter | φ | mm | 250 | 280 | 350 | 400 | 400 | 600 |
Remarks: We will reserve rights to change the above mentioned data due to continuous policy transformation and product improvement.