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double drum industrial steam boiler is safe and stable in operation
SZS oil (gas) saturated steam water tube boiler adopts double
boiler cylinder longitudinal D-type layout design, boiler pressure
body stress condition is good, boiler cylinder and other important
pressure elements are not directly affected by high temperature
flame radiation and wash, pressure elements flexible thermal stress
is small, to achieve higher safety margin SZS oil (gas) saturated
steam water tube boiler modular design
The whole boiler is divided into the body and the economizer and
other accessories, the body is composed of the furnace and the
single loop convection heating surface, and the economizer is
transported in a whole factory to ensure the quality of the boiler.
Small positive pressure combustion, small smoke wind resistance.
The boiler smoke and air system is only equipped with blowers, and
the furnace is under micro positive pressure to reduce the air
leakage of the boiler and improve the efficiency of the boiler
1. Using high thermal resistance material as insulation layer, good
thermal insulation performance.
2. The tail is arranged with energy saver and condenser, which can
effectively control the exhaust temperature and the boiler has high
thermal efficiency.
3. The whole boiler base is on the strong steel base, easy to
install and transport.
4. The boiler has a rich heating surface and a large enough water
space to ensure the stability of the boiler parameters.
5. Automatic burner with high combustion efficiency and ignition
program control and overpressure, flameout protection functions.
6. The water supply adopts continuous electric regulation, and has
the function of high and low water level alarm and protection
chain.
7. Water jet desuperheater, sensitive temperature regulation, large
temperature range.
Model ltem | SZS4 | SZS6 | SZS10 | SZS15 | SZ20 | SZ25 | SZS30 | SZS35 | SZS40 | |
Rated evaporation (t/h) | 4 | 6 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | |
Rated working pressure (Mpa) | 1.25/ 1.6/2.5 | |||||||||
Rate steam temperature (℃) | 194/204/226 | |||||||||
Feed water temperature (℃) | 20 | 20 | 104/20 | 104/20 | 104/20 | 104/20 | 104/20 | 104/20 | 104/20 | |
heating area(m) | Body | 90.22 | 125.6 | 205.56 | 216.84 | 271.5 | 285.24 | 392.34 | 457.7 | 523.12 |
Economizer | 35.8 | 63.4 | 132.2 | 283.6 | 411.2 | 504.8 | 471.2 | 549.7 | 628.2 | |
Condenser | 25.4 | 41.5 | 62.8 | 101.1 | 134.7 | 168.3 | 252.4 | 294.7 | 336.8 | |
Available Fuel | natural gas ,biogas ,coke gas ,light oil ,methanol ,biodiesel etc ,heavy oil | |||||||||
Fuel consumption | Natural gas (Nm3/h) | 288 | 432 | 720 | 1080 | 1440 | 1800 | 2160 | 2525 | 2881 |
Light oil (kg/h) | 244 | 372 | 620 | 930 | 1240 | 1550 | 1860 | 2079 | 2373 | |
Thermal efficiency (%) | >98 | |||||||||
Weight biggest part of Transportation (t) | 25 | 32 | 40 | 45 | 50.6 | 60 | 68.2 | 77 | 85.5 | |
Overall dimension boiler assembied L×W×H( m ) | 5.76*4.1 0*3.70 | 7.84*3.4 0*3.40 | 8.00*3.60*4.70 | 8.90*3.9 0*4.00 | 8.90*3.9 0*4.00 | 10.50*4. 12*4.15 | 10.50*4. 30*4.23 | 11.78*4. 40*4.35 | 12.82*4. 45*4.40 |