Fully Automatic Wns Diesel Fired Steam Boiler for Food Processing

Product Description
Industrial gas/oil fired steam boiler ( Caldera de vapor )The WNS steam boiler adopts fully automatic control system, to easy the boiler operation. Horizontal internal combusation wetback and efficientive screw fire tube give the boiler a high thermal efficiency and energr-saving. The boiler equipped with complete insulation cover, thermal efficiency reaches above 90%. New style for boiler design, rational construction and good process performance make the oil and gas fired steam boiler very popular in the worldwide.
Main Features
1. Automatic operation, safety, and reliability shall characterize the boiler provided with various control, protection device, and automatic control of steam pressure, water level and combustion system. The steam boiler shall use programe control; Temperature and time control featuring the following advantages: easy to use, simple to maintain, as well as saving the manpower and material resources.
2. AbundantlY, obvious effect of energy-saving, and meeting the environmental requirements.
3. The application of totally enclosed combustion shall make the boiler room to be tasteless, noiseless, unpolluted, beautifull, and clean.
4. Compact structure, small floor area, and simple installation shall characterize the boiler.
Model
LNS0.2
LNS0.3
WNS0.5
WNS1
WNS2
WNS3
WNS4
WNS5
WNS6
WNS8
WNS10
WNS15
WNS20
Rated steam capacity
t/h
0.2
0.3
0.5
1
2
3
4
5
6
8
10
15
20
Rated working pressure
Mpa
0.4
0.7
0.4/0.7/1.0
0.7/1.0/1.25
1.25/1.6
Rated steam temperature
ºC
152
169
152/169/184
169/184/194
194/204
Rated feed water temperature
ºC
20
105
Working efficiency
%
≥87
≥92
Fuel
/
Diesel oil, heavy oil, natural gas
Rigelman darkness
/
≤ Grade 1
Fuel consumption
Diesel oil
Kg/h
13
20
34
68
136
204
272
341
362
482
603
904
1206
Heavy oil
Kg/h
14
22
35
70
140
210
280
352
377
503
628
942
1256
Natural gas
Nm3/h
17
26
41
82
164
246
328
413
429
572
715
1072
1430
Power consumption
Diesel oil
Kw
0.2
0.22
0.37
3.6
6.2
9.5
13
17.5
21
25.5
33
59.5
75
Heavy oil
Kw
3
3
3.75
16.8
19.4
22.5
26.2
30.7
43.4
47.9
55.4
77.5
109.1
Natural gas
Kw
0.2
0.22
0.37
3.6
6.2
9.5
13
17.5
21
25.5
33
55.5
73.5
Dimension of boiler body
Length
mm
836
976
2406
3046
4094
4450
5210
5380
5563
6220
6820
7200
8200
Width
mm
836
976
2160
2260
2450
2550
2780
2996
3000
3060
3325
3725
4150
Height
mm
2250
2200
1690
1840
2382
2529
2810
3015
3145
3375
3421
3810
4385
Boiler weight (empty)
ton
1.3
1.45
2.87
4.2
7.6
9.5
13
15
17
24
30
39
49
Boiler weight (full load)
ton
2.5.
2.7
4.6
6.4
12.2
15.6
20
21
28
39
49
67
78