Horizontal 2Ton Industrial Steam Boiler Diesel Oil Fired Steam Boiler
This boiler is horizontal type,fire tube boiler,three pass shell boiler.
It can burn heavy oil,light oil,city gas,natural gas,lpg,lng,cng(depend on the burner selected).
Boiler furnace is corrugated furnace,burning at positive pressure,operating automatically.
Advantages of natural gas steam boiler for Center Heating
1. WNS series oil Gas fired steam boiler realize high efficient heat transfer, sufficient burning with brand burner, environment protection
2. Applied international latest technology for big volume combustion room design, and use brand burner machine
3. Corrugated furnace design make large heat transfer area and protect furnace
4. Using spirally corrugated tube , 1-2 faster heat transfer efficiency and remove hidden danger of welding cracks
5. Applied wet-back structure thatn can reduce faults rate and maintenance cost
6. Equipped with protection devices for overheating, overpressure, lacking water, leak detection, flameout etc.
Techinal parameter table of hot water boiler
| Boiler model |
Rated thermal power |
Rated pressure |
Rate outlet temperature |
Return water temperature |
Fuel consumption |
Thermal efficiency |
| Light oil |
Heavy oil |
Natural gas |
Liquid gas |
City gas |
| MW |
MPa |
℃ |
℃ |
kg/h |
kg/h |
m3/h |
m3/h |
m3/h |
% |
| WNS0.7-0.7/95/70-Y(Q) |
0.7 |
0.7 |
95 |
70 |
65.5 |
67.3 |
84.2 |
29 |
176 |
91 |
| WNS1.4-0.7/95/70-Y(Q) |
1.4 |
0.7 |
95 |
70 |
129.6 |
132.2 |
165 |
57.3 |
346 |
92 |
| WNS2.8-0.7/95/70-Y(Q) |
2.8 |
0.7 |
95 |
70 |
256 |
261.9 |
323.6 |
109 |
682 |
93 |
| WNS4.2-0.7/95/70-Y(Q) |
4.2 |
0.7 |
95 |
70 |
380 |
390.6 |
450 |
164 |
1020 |
93.2 |
| WNS5.6-1.0/95/70-Y(Q) |
5.6 |
1 |
95 |
70 |
503 |
517 |
642 |
209 |
1321 |
93.5 |
| WNS7-1.0/95/70-Y(Q) |
7 |
1 |
95 |
70 |
628 |
643 |
805 |
264 |
1654 |
93.5 |
| WNS10.5-1.0/95/70-Y(Q) |
10.5 |
1 |
95 |
70 |
940 |
965 |
1182 |
400 |
2417 |
93.5 |
| WNS14-1.0/95/70-Y(Q) |
14 |
1 |
95 |
70 |
1250 |
1301 |
1597 |
520 |
3299 |
93.5 |
Accessories functions of horizontal oil diesel fuel fired boiler
| Descriptions |
Functions |
| Burner |
Ignition and make the fuel burning. |
| Feed water pump |
Put water into boiler and promote hot water circulation.Compact structure,low power consumption,low failure rate |
| Automatic water softener |
Remove Mg+,Ca+ in the water and improve water quality. Prevent hurt to boiler tube,entend the boiler using life time. |
| PLC + Touch screen control panel |
Burner auto ignition,fire off,fire switch;Gas high and low pressure protection;Gas leakage protection;Automatic feeding water and stop the pump,High and low water level alarm,low water level interlock;boiler stop alarm for high exhaust temperature boiler;Scale on-line monitoring,boiler water hardness testing,oxygen analyzer |
| Economizer |
Heat inlet water and reduce exhausted gas temperature, which increase boiler efficiency and is good for environment.Finned tube type made by ND steel with 80% deoxygenization effect,strong thermal conductivity and grately save fuel |
| Gas flue and Chimney |
Provide channels for exhausted gas flow. |
| Steam header |
Distribute steam to different directions.Used for distributing the steam to each pipe of user's workshop |
| Safety Valves |
It will work automatically when the working pressure is over high to protect the whole system |
| Pressure Gauge |
Show the working pressure of the boiler |
| Check Valves |
Connect pipes to ensure water not to flow backwards |
| Blow-down Valves |
To let out the sediment, impurities or other things in the bottom |
| Shut-off Valves |
Turn on or off the pipes |
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