Henan Jinzhen Boiler Company
Jinzhen Boiler, steam boiler experts!
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3000kg 3ton High Efficiency Heavy oil Fired Steam Boiler Price for brick production line
1. Boiler system
WNS series oil and gas steam boiler adopts shell type full wet back type fire tube structure. The structure adopts three return journeys, in which the oil or gas is well atomized by the burner and fully mixed with the air, and is completely burned in the corrugated furnace bile, and then turns from the rear smoke chamber into the return smoke pipe, turns to the front smoke box into the return smoke pipe, enters the back smoke box, and is discharged by the chimney.The size of the furnace liner we choose is large, which provides conditions for the full combustion of fuel, so this packaged steam boiler can burn heavy oil, light oil, natural gas and city gas. In addition, our company adopts threaded smoke pipe in the design, and the relative flow rate can control low smoke resistance, low power consumption and large load regulation ratio under the guarantee of sufficient heat transfer.
2.Technical specification
| Model | Rated Steam Capacity (t/h) | Rated Pressure (Mpa) | Feed water temperature(℃) | Rated steam temperature(℃) | Fuel Consumption | Body Heating area (m2) | Boiler water capacity(m³) | |
| Light oil (Kg/h) | Natural gas (Nm³/h) | |||||||
| WNS1 | 1 | 0.7/1.0/1.25 | 20 | 170/184/194 | 45-100 | 18-100 | 30 | 3.6 |
| WNS3 | 3 | 1.0/1.25/1.6 | 184/194/204 | 205.75 | 249.6 | 77 | 8.75 | |
| WNS4 | 4 | 272.3 | 329.5 | 107 | 9.3 | |||
| WNS5 | 5 | 134-402 | 80-500 | 127 | 9.3 | |||
| WNS6 | 6 | 132-402 | 80-500 | 198 | 12.1 | |||
| WNS8 | 8 | 1.25/1.6 | 194/204 | 523 | 631.5 | 212 | 15.3 | |
| WNS10 | 10 | 212-890 | 150-1085 | 272 | 16.6 | |||
| WNS12 | 12 | 915 | 1090 | 315 | 20.5 | |||
| WNS15 | 15 | 931 | 1094 | 358 | 24.3 | |||
| WNS20 | 20 | 1380 | 1598 | 448 | 30 | |||
3. Boiler structure characteristics
1.High pressure water supply pump
2.Burner :Italy :Baltur, Riello,Opel
Germany:Weishaupt,Elco
Finland:Oilon
High combustion efficiency, and ignition process control and overvoltage flameout protection function.
3.Electric control cabinet:
Touch screen
Two language
PLC control system
The functions of automatic water supply, automatic ignition, overpressure and overtemperature, flameout, advanced remote control function, on-line monitoring of dosage and fault alarm .
4.Automatic water treatment
Reduce the content of Ca2+ Mg²+ in water,avoid scaling of boiler,prolong boiler service life.
5.Steam header
According to the customer demands, design the cylinder outlet size and quantity
Heavy oil /Light oil/Natural gas/Liquefied petroleum gas ( LPG )/Coke Oven Gas(COG)
SAFETY FEATURES
Real-time monitoring of water level: Electronic water-level detecting device
Water shortage protection: The combustion control system power will be cut off when there is water shortage along with alarm.
Leakage protection: The power will be cut off when there is leakage detected by the control system.
Over pressure protection: When the pressure is over the preset value, the combustion control system power will be cut off along with alarm.
Steam Safety Valve automatically opens to reduce pressure should excessive steam cause pressure build-up.
Steam Pressure Gauge allows visual observation of steam pressure over full range.
Manual Reset Pressure Control provides high limit pressure cut-out with manual reset.
Complete gas manifolds and protection system for gas boiler: Strainer, pressure regulating valve and magnetic valve
Flue gas monitoring device can detect the flue gas temperature automatically.
4.Boiler Picture
5.Boiler application
Industrail steam boiler is being widely used in hospitals, schools, textile mills, garment factories, large supermarket, garment factories, dyeing factory, hotel, dining room, restaurant, food factory, beverage factory, soy products, meat products factory, cannery, brewery, pharmaceutical factory, packaging plant, building materials factory, paint factory, swimming pool and other places of the enterprises and institutions.