SZS oil-fired boiler is composed of upper and lower drums, membrane water-cooled walls, burners, superheaters, convection tube bundles, economizers, and decontamination devices. SZS type oil-fired boiler furnace water wall and convection flue adopt membrane wall structure, which reduces the use of refractory bricks. In addition, the boiler has the advantages of energy saving, high efficiency, environmental protection, short installation period, fully automatic operation, simple operation and perfect protection function.
This series of steam boilers adopts D-type layout, with compact structure, small volume and good flame filling degree. The front and rear walls are all made of membrane water-cooled wall structure to ensure a service life of more than 20 years. The arrangement of the front and rear manholes of the upper and lower drums of the SZS series boiler and the arrangement of the inspection door at the back of the boiler are convenient for users to overhaul and clean the inside and outside. Micro positive pressure combustion improves the thermal efficiency of the boiler and reduces the operating cost.
SZS type oil-fired boiler adopts a reliable water circulation system to ensure that no vaporization water hammer occurs in the tube. The arrangement of explosion-proof doors and flame detectors ensures safe and reliable operation of the boiler. The thermal insulation layer of the boiler adopts high thermal resistance material with good thermal insulation performance. The exterior adopts concave-convex guard plate, which not only ensures the goodness of the overall sealing of the boiler, but also beautifies the appearance quality.
The oil-fired water-tube boiler adopts a three-return convection tube bundle design, which prolongs the time that the flue gas stays in the furnace. Make the fuel burn more fully and improve the combustion efficiency. The oil-fired steam boiler adopts a fully automatic burner, and the combustion efficiency is higher than that of the traditional boiler. In particular, the protection functions such as overpressure and flameout improve the safety of workers’ operation.
The SZS type oil-fired boiler has a large enough space for soda and water to ensure the stability of the boiler parameters. The tail is equipped with a spiral finned tube economizer and a condenser, which has good heat exchange effect and can effectively reduce the exhaust gas temperature, and the thermal efficiency of the boiler can reach more than 98%. The furnace of this type of boiler product is equipped with inspection holes, which provides great convenience for use and maintenance. There is an explosion-proof door on the top of the furnace. The boiler feed water adopts continuous electric adjustment, and has the functions of high and low water level alarm and overpressure alarm interlock protection.