SZS series gas boiler combustion chamber space is large, make full use of radiation heat transfer, coupled with reliable imported burner, so that the fuel can be completely burned, greatly reduce the emission of harmful components in the flue gas. Through the legal department test, the company’s SZS series steam boilers meet the requirements of environmental protection, is an ideal environmental protection products. The gas steam boiler customization with high quality burner, and the use of excellent boiler accessories provides a strong guarantee for the safe and stable operation of the boiler.
This series of gas-fired boiler is composed of upper and lower drum, membrane type water wall, convection tube bundle and flue gas condensing recovery device. After fuel is burned in the furnace, flue gas is discharged into the chimney through convection tube bundle and flue gas condensing recovery device. This type of boiler has the advantages of full combustion, emission, convenient operation and convenient installation. Boiler has the advantages of high thermal efficiency, large output, strong load adaptability, high degree of automation, easy operation and operation. It is an ideal, low consumption and low pollution green product.
The finished products of this series of boilers adopt double drum “D” type arrangement, compact structure, small occupation area, good flame full degree. The furnace adopts membrane water-cooled wall structure, and the boiler adopts the air-tight inner protective plate of fully enclosed welding structure, so the furnace wall has good sealing performance. The heating surface area of the steam boiler is large, and the design has enough steam space to ensure the stability of the boiler parameters. Gas steam boiler customization, tail arranged with flue gas condensing recovery device, can effectively control the exhaust temperature, high boiler thermal efficiency. Using high thermal resistance material as insulation layer, thermal insulation performance is good. The outer layer of the boiler adopts the pressing guard plate, which is beautiful and beautiful in appearance.
SZS series gas fired boilers adopt quick installation structure, the whole boiler is designed on a strong steel base, convenient installation and transportation. The furnace is equipped with inspection holes, which provides great convenience for use and maintenance. The top of the furnace is provided with explosion-proof door. Adopt automatic burner, water supply adopts continuous electric regulation, high combustion efficiency. And has multiple protection function, run. The gas steam boiler uses the whole membrane wall design, the high temperature flue gas is surrounded by the sealed membrane wall, which overcomes the defect of the conventional boiler because the boiler is not completely sealed and the smoke leakage, and ensures the efficiency and safe operation of the boiler. The operation of the equipment is safe and reliable, with sufficient output and high thermal efficiency. Equipped with high intelligent automatic control system, easy to operate.
Gas steam boiler customization can fully realize the matching of “pot” and “furnace”. In the design process, the influence of various parameters on the heat transfer efficiency and safety, such as the gas flow velocity, steam/water cycle characteristics, flue gas flow state, flue gas scour heating surface form, equipment smoke air pressure loss, etc., was comprehensively considered, and the structural design and material selection of the heating surface for radiation, convection and waste heat recovery at the tail were optimized. At the same time, this series of boilers using high thermal resistance light insulation materials, insulation effect is better than the traditional refractory concrete/firebrick insulation means, while significantly reducing the total weight of the furnace body. The first radiation heat transfer insulation measure (heat emission film) is set in the insulation layer to reduce the radiation heat loss ignored in the traditional insulation process.