Zozen Boilers SZS series gas fired boiler can achieve more than 95% thermal efficiency, wide application range of fuel, can be used in chemical, plastic, rubber, construction industry, forestry, pharmaceutical industry distillation and other industrial sites. SZS series steam boiler adopts two cutting-edge technologies in the field of low nitrogen combustion, namely hierarchical combustion and FGR flue gas recirculation. The tail of the boiler is equipped with energy-saving condenser, which can effectively reduce the exhaust temperature and improve the thermal efficiency of the boiler. This series of boilers fully meet the environmental protection and energy saving standards, achieve ultra-low nitrogen emissions, greatly save energy, and become the preferred choice of customers.
This series of gas fired boiler body is double drum, longitudinal type, chamber combustion “D” type layout structure, the right side of the furnace, the left side of the convection tube bundle. The movable supports at both ends of the lower drum are fixed on the body chassis, and the boiler is expanded to both ends as a whole. SZS series of gas boiler furnace for narrow spacing around the membrane water wall tube, the chamber on the left side of the membrane type water wall of the furnace and the convection bank completely sealed off, convection bank area at the back for diarrhea cuo column structure, the front for the suitable column structure, at the end of the combustion chamber of a stove or furnace to produce gas from the chamber of a stove or furnace smoke outlet into the burning chamber, convection bank area, and then from point to spiral fin tube economizer of boiler on the left side of the front and condenser, and finally into the stack into the chimney into the atmosphere.
This series of steam boiler furnace water wall and convection flue all adopt membrane wall structure, good sealing, high heat absorption rate, and effectively reduce the use of refractory brick and maintenance workload. SZS series steam boiler adopt high thermal resistance material as insulation layer, good thermal insulation performance. Energy-saving condenser is arranged at the rear. Can effectively reduce the exhaust temperature, boiler thermal efficiency is high. Ultra-low nitrogen automatic combustion machine, so that the smoke harmful pollutants less, no noise operation. And with ignition program control and overpressure, flameout protection functions, safe operation.
The gas fired steam boiler is equipped with large combustion chamber design, so that the fuel is completely burned, the combustion efficiency is high, and the pollution is small. The boiler has a surplus heating surface, and enough water space, to ensure the stability of the boiler parameters. The top of the furnace is provided with an explosion-proof door, which can discharge the energy released by the explosion of the chamber. Water supply adopts continuous electric regulation, and has the function of high and low water level alarm and interlock protection. Part of the furnace adopts water jet desuperheater, with sensitive temperature regulation and large range of temperature regulation. Considering the overall transportation requirements of the boiler, the design layout of the boiler is more compact. In addition, the boiler adopts quick installation structure, which can effectively shorten the installation period.
SZS series steam boiler are equipped with well-known and efficient brand burners, auxiliary machines and accessories to achieve automatic operation. Feed water pump adopts continuous electric regulation, and has high and low water level alarm chain protection function. The furnace is equipped with an inspection hole, which provides great convenience for use and maintenance. The top of the furnace is equipped with an explosion-proof door. Zozen Boilers specializes in the production of high quality boiler products. Over the years, we have established friendly and cooperative relations with many customers. Our boiler projects cover more than 100 countries and regions in the world, and provide complete boiler service to tens of millions of customers.
