Compact Structure Industrial Steam Boiler Running Safety Oil Boiler
Boiler Introduction
This boiler is horizontal type,fire tube,3 pass shell boiler.It can
burn heavy oil,light oil,city gas,natural gas,lpg(depend on the
burner selected).Boiler furnace is corrugated furnace,burning under
positive pressure,fully automatic control.
1. Boiler equipped with autoalarm control system,function are as
followed:
(1). High and low water level give sound and light alarm.
(2). Low water level interlock protection founction.
(3). Water level automatic control founction.
2. Fire off Protection
Industrial oil gas boiler when fire off,if continue to supply oil
the furnace may explode.This burner of this boiler have flame
detector,it can detect combustion status in the chamber(including
ignition status).If ignition –failure or flame out during
burning,generally in 5 seconds(ignition)or in 10
seconds(burning)close oil or gassolenoid valve,and give sound and
light alarm.this time the blower should continue to blow off the
leaveover the fuel,after 20-30s,will shut down the blower and other
auxiliaries power, the boiler then stop working.
Boiler Technical Parameter
| Boiler model | Rated capacity | Rated pressure | Rated Feed temperature | Rated Steam temperature | Fuel consumption | Thermal efficiency | Weight |
| Light oil | Heavy oil | Natural gas |
| t/h | Mpa | ℃ | ℃ | kg/h | kg/h | m3/h | % | t |
| WNS1-1.0-Y(Q) | 1 | 1 | 20 | 184 | 65.5 | 67.3 | 84.2 | 91 | 4.3 |
| WNS 2-1.25- Y(Q) | 2 | 1.25 | 20 | 194 | 129.6 | 132.2 | 165 | 92 | 7.2 |
| WNS3-1.25-Y(Q) | 3 | 1.25 | 20 | 194 | 192 | 195 | 250 | 92.1 | 8 |
| WNS4-1.25- Y(Q) | 4 | 1.25 | 20 | 194 | 256 | 261.9 | 323.6 | 93 | 9.6 |
| WNS5-1.25- Y(Q) | 5 | 1.25 | 20 | 194 | 318 | 322 | 386 | 93 | 12.5 |
| WNS6-1.25- Y(Q) | 6 | 1.25 | 20 | 194 | 380 | 390.6 | 450 | 93.2 | 16.5 |
| WNS8-1.25- Y(Q) | 8 | 1.25 | 105 | 194 | 503 | 517 | 642 | 93.5 | 24.8 |
| WNS10-1.25- Y(Q) | 10 | 1.25 | 105 | 194 | 628 | 643 | 805 | 93.5 | 26.8 |
| WNS15-1.25- Y(Q) | 15 | 1.25 | 105 | 194 | 940 | 965 | 1182 | 93.5 | 38 |
| WNS20-1.25- Y(Q) | 20 | 1.25 | 105 | 194 | 1250 | 1301 | 1597 | 93.5 | 55 |
Boiler usage
Medicine, chemical, light industry, textile, building material,
cultivation, food and beverage, plastic foam, printing, dyeing and
washing, rubber processing, paper products, wood processing, hotel,
clothing and leather manufacturer etc.
Packaing & Shiping
Normally we use 20 container, 40container or 20 flat rack container
and 40 flat rack container to load it. Shipping way is different
according to customer's country. Mostly by sea,Some by train.In
order to ensure the customer get the product smoothly and
safely,our company has cooperated with professional transportation
team for the handing the land loading transport.
Boiler design advantages
1. High effiency(exceed 92%) and energy saving.
(1). Three pass structure,which extend the flow of smoke and
enhance the heat transfer.
(2). Adopt bog size whole corrugated furnace,big heating
area,sastify the free expansion of boiler, improve the boiler
effiency.
(3). Whole adopt corrugated tubes,strengthening heat transfer and
eliminating welding stress. Other companies also use corrugated
tubes, but we adopt the latest professor “Li Zhiguang”(a very
famous boiler expert in China)technoly,the depth of the screw
thread and spacing between two screw threads are rationally
designed.
2. Enough steam output and high quality steam.
(1). Our boiler design big size water volume,the steam output is
stable and steam quality is good.
(2). Design special steam water separator,reduce steam humidity and
improve steam quality.
3. Safe and reliable.
(1). Whole wet back structure and transition multi-loop
full-temperature condenser design, ND just material, fin tube
design,which highly reduces the back plate sheet temperature.
(2). Double layer 12cm aluminum silicate insulation material,two
stage anti-leak design and tight seal to avoid leakage phenomenon.
(3). Design tension bars, increasing the tube plate strength,
preventing cracking.
(4). Explosion proof door design,prevent explosion, reduce the
damage to the boiler, improve the safety of boiler.
(5). Two water level gauges and two Spring Safety Valve, Backup
protection, safe and reliable.
