Longitudinal Water-tube Oil-gas Steam Boiler Fully Automatic And Easy To Operate

Product Description

Product introduction:

SZS series boiler body is double boiler barrel, vertical type, chamber combustion D-type arrangement structure, the right side is the furnace, the left side is the convection tube bundle: through the middle of the boiler barrel and both ends of the movable support fixed on the body chassis, and to ensure that the boiler as a whole expands to both ends. The wall on the left side of the furnace completely seals off the furnace and the convective tube bundle. The back of the convective tube bundle area is a thin split-row structure, and the front part is a straight row structure. The flue gas generated by the furnace furnace furnace is fed into the combustion chamber and convective tube bundle area from the smoke outlet at the back of the furnace, and then turns into the helical fin tube energy-saving device and condenser from the front of the left side of the boiler. Finally, it goes into the flue and into the chimney to vent into the atmosphere.

Product advantage:

1, high safety: boiler adopts double boiler cylinder longitudinal D-type arrangement, compact structure, boiler cylinder and other important components are not directly affected by high temperature flame radiation and erosion, pressure elements telescopic freely, small thermal stress, to achieve higher safety margin.
2, good sealing: the boiler furnace and convection flue all around the film water wall structure, the boiler body seal reliable, prevent smoke leakage.
3, less pollutants: the boiler furnace adopts full film water-cooled wall double furnace structure, the furnace volume is large, the water cooling degree is high, the combustion space is large, the combustion temperature is low, the air leakage is less, the generated nitrogen oxides are less, the pollutants are less, and the treatment cost is low.
4, low cost: boiler automatic operation, micro positive pressure combustion, no need for induced draft fan, reduce boiler system investment, reduce boiler operating costs.
5, strong operability: the boiler uses high thermal resistance and light material wall, the outer packaging uses pressed corrugated steel plate, beautiful appearance, good thermal insulation performance, small heat loss, easy maintenance, small thermal inertia, easy to realize the rapid start and stop of the boiler, load lifting and load reduction are very fast, easy to automate operation.

Technical parameter:

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*43. 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