Vertical YLL coal fired chain grate thermal oil boiler
Features
The heating surface of the boiler is fully fused by argon-shielded welding and X-ray inspection, and the water pressure test is qualified.- Using the unique patented technology, the top of the furnace is equipped with a top coil, and the furnace tube is heated on both sides, which prolongs the residence time of the high-temperature flue gas in the furnace and improves the life of the boiler.
The chain grate realizes automatic coal removal and slag, which is convenient for operation.- Mechanical forced combustion, design special furnace arch, full combustion.
- The boiler is easy to install and cost-effective.
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Technical parameter
Capacity
KW
700
1000
1200
1400
2000
X10⁴Kcal/h
60
80
100
120
160
Pressure (Mpa)
1.1
Medium Max. temperature
320
Circulating oil volume (m³/h)
60
80
100
100
160
Boiler oil volume (m³)
0.58
0.67
0.84
1.1
1.9
Efficiency (%)
77.18
76.18
78.08
78.08
78.47
Connecting pipe diameter
100
150
150
150
150
Boiler weight (kg)
10746
11812
12980
13930
21365
Dimension
(mm)
L
4710
4710
4710
4710
5821
W
1830
1830
1930
1930
2050
H
4145
4751
4995
5570
5983
COAL OR BIOMASS FIRED THERMAL OIL BOILER
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YLL PRODUCTION PROCESS
