The boiler capacity of ZOZEN gas thermal oil heater covers 1.2 to 12 million kcal, meeting the daily needs of small and medium-sized heat-consuming units. The emission of nitrogen oxides is only 24 mg/Nm³, which achieves ultra-low nitrogen emission.
Compared with other small boiler plants, ZOZEN Boiler has advanced production technology and equipment, complete product models and wide coverage. Industrial boilers are large-scale special equipment, with large tonnage of furnace bodies and components, especially the gas-fired thermal oil heaters that are packaged out of the factory, which have higher requirements for the tooling equipment such as boiler shaping and traveling crane of production enterprises.
The packaged delivered 15-ton superheated boiler will be delivered soon. The 15-ton superheated boiler is ZOZEN SZS series, with the reasonable design of the boiler structure, the boiler is a double-drum D type water tube boiler. The boiler system is automatic control system, which is easy to operate.
According to different fuels, hot water boilers can be divided into oil-fired gas-fired hot water boilers, coal-fired boilers and biomass-fired boilers. With the enhancement of energy saving and environmental protection requirements, the application range of gas-fired hot water boiler is wider. Gas-fired hot water boiler is a hot water boiler using natural gas, biogas, biomass gas and other gas fuels, which has the characteristics of high combustion efficiency, controllable nitrogen oxides and full-automatic operation. As a professional hot water boiler supplier, ZOZEN Boiler has strong comprehensive strength and rich project experience. If you are looking for a reliable supplier of hot water boiler, welcome to visit ZOZEN Boiler.
As a professional manufacturer of gas-fired boilers, ZOZEN Boiler has advanced production equipment, and has established a strict quality inspection standard system to ensure the quality of every heating boiler. As an important pressure component of ZOZEN WNS series heating boiler, the advanced submerged arc automatic welding technology is adopted in the longitudinal and circumferential seam automatic welding production line of the boiler drum, which not only makes the welding seam beautiful, but also ensures the welding quality. The welded drum will be transported to the flaw detection room for 100% NDT, effectively ensuring the safety of components.
Welding is a necessary process for the manufacturing and processing of boiler equipment. Different welding processes are adopted according to the different materials. ZOZEN Boiler adopts advanced welding technology scientifically and reasonably. According to the process standard, flame heating will be used for preheating before welding, to reduce the cooling speed of welded joints. It effectively prevents welding cracks.
According to different boiler capacities, the boiler delivery can be divided into three ways, package delivery, assembled delivery and delivery in bulk. The video shows the important pressure part --- boiler drums.
Chain grate is a common mechanized combustion device, which is used in biomass-fired boilers, coal-fired boilers and thermal oil heaters. ZOZEN chain grate is designed and produced independently, with reasonable structure and exquisite material selection. According to different fuels, ZOZEN Boiler also designs different grate widths, lengths and air distribution systems to ensure stable ignition and full combustion of fuels.
