Automatic Horizontal Oil Lpg Gas Fired Condensing Steam Boiler For Food Machinery Plant
General Introduction
Condensing steam boiler takes the advantage of high efficiency condenser and economizer,to absorb the sensible heat in the high temperature flue gas that discharged from the boiler and the latent heat released from the vapour condensation,to achieve the purpose of improving the boiler thermal efficiency.
Rated steam capacity:0.5ton-20ton/h;
Fuel: natural gas, diesel, heavy fuel oil, Ipg, Ing, cng, biogas, etc;
Rated steam pressure:1.0Mpa(10bar),1.25Mpa(13bar),1.6Mpa(16bar),2.5Mpa(25bar);
Boiler characteristics
1. Boiler proprietary technology
Full wet backburn chamber, backburn chamber and back tube plate butt joint, boiler full butt welding, stress, more reliable quality.
2, large diameter corrugated furnace
The boiler combustion chamber is composed of a large diameter full ripple furnace with large combustion space, complete fuel combustion, effective heat absorption expansion and large radiation heating surface.
3. Sufficient heat
The heating area of the boiler is designed and configured according to ≥25m2/ steam ton, fully absorbing effective heat, low smoke exhaust temperature, small heat loss, ensuring sufficient output and efficiency
4. High quality steam
Large pot shell diameter, large water capacity, strong adaptability to load changes, stable output;The steam space volume is large, the net distance between the soda interface and the steam outlet is high enough, and the steam humidity is low.
5. Safe precipitation time is sufficient
The boiler combustor is arranged in a low position, the water level is determined in accordance with the regulations, and the water level fluctuation time is strictly in accordance with the international general norms and standards, with sufficient safe precipitation space, to ensure the operation safety of the boiler.
Technical Parameter
| Model | Rated | Rated | Rated | Thermal | Fuel Consumption | Equipment Power | Weight |
| Capacity (t/h) | Pressure (Mpa) | Temperature (C) | Efficiency (%) | Light oil (Kg/h) | Natural gas (Nm³/h) | Burn light oil | Burn gas | (t) |
| WNS1 | 1 | 0.7/1.0/1.25 | 170/184/194 | >90 | 45-100 | 18-100 | 1.5 | 1.5 | 4 |
| WNS1.5 | 1.5 | >90.2 | 101.73 | 123.47 | 2.2 | 1.5 | 5 |
| WNS2 | 2 | 1.0/1.25/1.6 | 184/194/204 | >90.2 | 137.09 | 165.97 | 2.2 | 3 | 8 |
| WNS3 | 3 | >91 | 205.75 | 249.6 | 7.5 | 7.5 | 9 |
| WNS4 | 4 | >91 | 272.3 | 329.5 | 9 | 7.5 | 13 |
| WNS5 | 5 | >91.5 | 134-402 | 80-500 | 17.2 | 15 | 15 |
| WNS6 | 6 | >91.5 | 134-402 | 80-500 | 15 | 15 | 17 |
| WN8 | 8 | 1.25/1.6/2.5 | 194/204/225 | >91.6 | 523.4 | 631.5 | 26 | 22 | 21 |
| WNS10 | 10 | >91.6 | 212-890 | 150-1085 | 26 | 22 | 22 |
| WNS12 | 12 | >91.8 | 915.5 | 1090 | 26 | 22 | 27 |
| WNS15 | 15 | >91.8 | 931.5 | 1094.4 | / | / | 34 |
| WNS20 | 20 | >92 | 1380.33 | 1598.44 | / | / | 45 |
| Note: Parameter is for reference only, we can design the boilers based on customers’ needs. |
WNS series oil/gas steam boiler have excellent performance advantages and save fuel
High-quality aluminum silicate fiber is used, and refractory mud is used for heat preservation. The temperature of the furnace body is controlled below 45°C, which effectively controls heat loss.
An economizer is installed at the tail of the boiler flue to use the tail of the boiler to remove the waste heat in the flue gas, increase the boiler inlet water temperature, the exhaust gas temperature is reduced to 60 degrees, and the thermal efficiency is increased to more than 98%.
Sufficient storage space and heating surface enable this oil/gas boiler to produce high heating power efficiently.
Strict quality supervision and inspection of boilers, safe and worry-free
All longitudinal and circumferential seam welds are subjected to 100% radiographic inspection to prevent unqualified welds
Seven process stop points are set up, and seven different responsible teachers are separately checked. If any one fails, it will not be able to proceed to the next process.
Humanized boiler design, easier operation and maintenance
horizontal oil/gas fired steam boilers have the characteristics of fully automatic operation. The combustion, water level, temperature and steam pressure are all automatically adjusted and protected, which can realize unattended operation.
The smoke box door of the industrial steam boiler adopts a hinge structure and opens in a window style, which is convenient for maintenance, inspection and cleaning.
Application
FAQ
1. What are the available fuel for the oil gas fired boiler?
Oil gas fired boiler could burn both liquid fuel and gaseous fuel. The liquid fuel could be heavy oil, light oil, diesel, furnace oil, bunker oil, LPG (liquefied petroleum gas), etc. The gaseous fuel could be natural gas, city gas, bio-gas, etc.
2. Whether the boiler can burn dual fuel or multi-fuel?
boiler have oil burner, gas burner, and oil&gas dual fuel burner, we can offer the specific burner based on customers’ requirement.
3. What is the thickness of combustion chamber?
the thickness of corrugated furnace is different based on working pressure and furnace diameter, generally, the thickness is between 10~18mm, large combustion space, and combustion sufficient.
4. What is the inlet pressure of gas burner?
The inlet gas pressure is different for different capacity boiler, for example, the pressure for 2 ton steam capacity boiler is about 8~10KPa, while for 4 ton steam capacity boiler is about 18~20KPa.
5.The brand of burner?
The brands of burner are Italy Baltur, Rellio, Elco, etc.
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