ZOZEN gas-fired boiler body is equipped with steam-water separation and steam purification device. The steam has low water content and high quality, which is conducive to the full utilization of heat energy. Moreover, SZS series gas-fired boilers are equipped with advanced burners and intelligent control systems to ensure that economic operation can meet emission standards.
ZOZEN compact 20-ton gas-fired boiler is a fire-tube internal combustion boiler with simple structure, compact size and small floor space. The use of corrugated furnace enlarges the space, and it can adapt to advanced low-nitrogen burners, so that the emission of nitrogen oxides can be controlled below 30 mg/Nm³.
30 tons gas-fired boiler refers to the gas-fired boiler with the capacity of 30 tons, 30 tons is a common boiler capacity. ZOZEN Boiler 30 tons gas-fired boiler has the advantages of high thermal efficiency, low NOx emission and automatic control system. According to the parameter, ZOZEN 30 tons gas-fired boiler has the packaged delivery and assembled delivery.
Membrane wall refers to the water wall composed of airtight tube screen welded by flat steel and pipes. Membrane wall can ensure that the furnace has good air tightness, which can significantly reduce the air leakage coefficient of the furnace and improve the combustion conditions in the furnace for negative pressure boilers.
According to different capacities and performance parameters, the delivery method of the boilers can be divided into three types: package delivery, assembled delivery and delivery in bulk. The assembled boiler is divided into combustion chamber and convection tube bundle area. This gallery focuses on the combustion chamber part of the boiler.
ZOZEN Boiler provided an energy-saving and environment-friendly WNS gas-fired steam boiler for a food enterprise in Suzhou. The gas-fired steam boiler adopts two-pass design, and the use of large-diameter corrugated furnace and threaded smoke tube make the heat transfer of the boiler more efficient. With the condenser and economizer installed, the thermal efficiency of the boiler can reach more than 98%.
ZOZEN SZS series gas-fired boiler adopts the D-type chamber structure, the large furnace ensures the sufficient combustion and radiation heating area. The thermal efficiency of the boiler can reach up to 98%. Also, the reasonable arrangement of steam and water separator effectively reduces the water content of the steam.
ZOZEN Boiler is good at designing different boiler systems and accessories according to different boiler room areas. This group of pictures shows the boiler condenser specially designed by ZOZEN Boiler, which is installed at the end of the boiler flue. The working principle is to use the waste heat in the boiler flue gas to heat the boiler feed water, which effectively reduces the heat loss and improves the thermal efficiency of the boiler system.
