Low Pressure Plc Control Lpg Or Natural Gas Fired Steam Boiler For
Food And Brewery
Model: industrial gas oil fired steam boiler
Structure:horizontal fire tube, wet back, three pass
Steam Capacity:1-20ton/hour
Steam
Pressure:1.0Mpa(10bar),1.25Mpa(13bar),1.6Mpa(16bar),2.5Mpa(25bar)
Steam Temperature:184 °c,194°c, 204°c,226°c(As long as the steam
temperature you need is lower than 226°c, we can do it).
Fuel:heavy oil, light oil, natural gas, city gas, lpg,lng,etc
Application: textile mill, food, beer and brewery factory,chemical
industry, garment factory, printing mill, paper masking
industry,milk pasteurization, pharmaceutical industry etc.
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.
Performance Features:
1. Steam boiler
Horizontal internal combustion three return journey full wet back
design, corrugated furnace, with good thermal retrability, water
cooled retrorse chamber, retrorse chamber and back tube plate
butted on the edge, low 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 and thermal expansion, and
large radiation heating surface.
3. Sufficient heat
The heating area of the boiler is designed to be more than 25
square meters/ton, fully absorbing effective heat, low smoke
exhaust temperature, small heat loss, ensuring sufficient output
and high efficiency.
4. Steam quality
Pot shell diameter, large water capacity, strong adaptability to
load changes, stable output, steam space volume, soda interface and
steam outlet net distance is high, low steam humidity.
5. Multi-functional safety and explosion protection device
The back plate of the boiler is equipped with the explosion-proof
device which is connected with the furnace to prevent the high
energy of the discharge moment when the fuel is violently deflated
in the furnace, and it can automatically reset. Meanwhile, it has
the function of the fire-viewing mirror and the maintenance
channel. It makes use of the adjustment of the burning flame in
operation, and makes the furnace inspection and maintenance
convenient.
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. |
Excellent Structure
Free-Assembly
Portable System
Three Fire-Passes
New Wet-Back Design
Corrugated Furnace, Fire-tube
Safety Technologies
Automatic Ignition
Automatic Water-Level Control
Automatic Over-Pressure Relief
Automatic Interlock Stop Protection
Automatic Fire/ Pressure Regulation
Simple Operation
Automatic PLC ON/OFF
Visible Working Pressure
Visible Steam Temperature
Adjustable Working Pressure
Visible Exhaust-gas Temperature
Application
Disel fired steam boiler is being widely used in hospitals,
schools, textile mills, garment factories, large supermarket,
garment factories, dyeing factory, hotel, dining room, dining room,
swimming pool, food factory, beverage factory, soy products, meat
products factory, cannery, brewery, pharmaceutical factory, packing
plants, building materials factory, paint factory and other places
of the enterprises and institutions.
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.
