SZS series gas steam boiler adopts horizontal fully wet back structure, the overall layout is compact, beautiful and generous, high thermal efficiency. Gas superheated steam boiler adopts frequency conversion water supply and control technology to ensure the condensation rate of water steam in flue gas. The use of micro positive pressure operation, effectively improve the furnace combustion intensity, the volume of the same capacity boiler is smaller, at the same time to eliminate the boiler furnace, flue air leakage, improve the boiler thermal efficiency.
This series of gas-fired boilers adopts a typical double cylinder longitudinal structure. The boiler is composed of combustion chamber, upper and lower drum, water wall of light tube, convection tube bundle and energy saving device. The burner is arranged on the right side of the front wall. After the fuel is burned inside the furnace, the flue gas is discharged into the chimney through the convection tube bundle and energy saver. The steam boiler furnace adopts the form of curved close drainage water wall tube and front and rear collection box, which can expand freely.
Gas superheated steam boiler adopts high thermal resistance material as insulation layer, thermal insulation performance is good. The outer packing guard plate is made of pressing guard plate with beautiful appearance. At the same time, the boiler furnace is provided with two inspection holes, the back wall is provided with an inspection door to the furnace maintenance is very convenient. The boiler has a rear heating surface, which can effectively control the exhaust temperature and high boiler thermal efficiency. Using high quality burner, high combustion efficiency, and with automatic ignition program control and overpressure, flameout protection functions.
SZS series steam boiler feed water adopts continuous electric regulation, and has high and low water level alarm, protection chain and other functions. With the combination of advanced technology, process and many years of actual boiler operation experience, the large water tube boiler is designed and manufactured by itself. Optional imported burner, under the premise of ensuring the same level of automation, the price is more advantageous. In the design process of the boiler, comprehensive consideration of flue gas flow, steam/water cycle characteristics, flue gas flow state, flue gas flushing heating surface form, equipment flue gas pressure loss and other parameters, in order to heat transfer efficiency and safety, optimize the radiation, convection and tail heat recovery heat recovery surface structure design and material selection.
The gas superheated steam boiler adopts the whole membrane wall structure to realize the full closed operation of the flue gas side under micro positive pressure. Reduce air leakage loss without installing air guide. Adopting the advanced technology of expanding first, then all welding, then expanding, can not only prevent the corrosion of pipeline clearance, but also improve the welding strength. Symmetrical movable front and rear smoke door: easy to open, easy to repair, clean. Zozen Boilers specialize in producing various types of boiler products, we have established friendly and cooperative relationship with many customers for many years, welcome to consult and purchase.