reverse flow steam boiler fully automatic, ZOZEN ensures the safety of boilers through various messures

The price of fuel is constantly fluctuating and with it comes creative ways to be more economical. Finding methods to be more energy efficient is never a waste of time. In the boiler room, efficiency improvements can be found by many sources, however, a common option for energy savings includes the use of an economizer. NOW, ZOZEN will help introduce the economizer. The economizer is a fabricated assembly of finned tubing that captures waste heat extracted from the boiler’s stack flue gases the exhaust that leaves the boiler stack.

Recently, benefiting from its solid comprehensive strength, ZOZEN reached cooperation with Sinochem Exploration International Petroleum Company, and successfully settled the boiler project in Colombia. SPIC Columbia is a subsidiary of Sinochem Group's petroleum exploration and development business, dedicated to the exploration and development of long-term oil in Colombia. Boilers are essential equipment for oil exploration.

ZOZEN WNS series gas-fired boiler not only adopts the advanced low-NOx burner, but also adopts the flue gas recirculation technology to absorb about 10-30% flue gas at the boiler tail into the air inlet of the burner via the pipeline. Mixed with the combustion air, the flue gas enters the furnace to lower the temperature and oxygen concentration of the combustion zone, which finally reduces the generation of thermal NOx and makes the NOx concentration of boiler exhaust gas less than 30mg/Nm3.

reverse flow steam boiler fully automatic, ZOZEN coal-fired boilers have the technical advantages of sufficient output, low emission and good energy-saving effects. They have a high degree of automation to realize the mechanization of fuel supply, ash and slag discharge. More importantly, the thermal efficiency of ZOZEN customized coal-fired boiler system is 5% higher than that of the conventional boiler system. In addition, ZOZEN coal-fired boilers have wide fuel adaptability: circulating fluidized bed boilers can be fueled by coal, gangue, refuse, and sludge; chain grate boilers can be fueled by bituminous coal, meagre coal, anthracite, which can be widely used in various industries.

The waveform stove furnace is an important part of the WNS series of oil-fired/gas-fired boiler. This part is directly exposed to the radiation of high-temperature flame and erosion of high-temperature flue gas. The use of the axial expansion and contraction of waveform stove furnace can reduce the thermal stress generated by the shell, tube plate and furnace itself, and more importantly, reduce the stress concentration caused by the elongation of furnace at the connection between furnace and tube plate. At the same time, the waveform stove furnace strengthens the flue gas disturbance, effectively improves the heat transfer effect of unit area and volume, and further improves the thermal efficiency of boiler.

Generally, the consumption of the steam boiler fuel in the textile industry is relatively large. Therefore, the steam boiler that provides thermal source is very important. ZOZEN customized the SZL series coal-fired chain grate steam boiler system for Xindadong Textiles (Vietnam) Co., Ltd. on the basis of the local conditions of Vietnam and the actual needs of users. This series of boiler has the advantages of high efficiency, strong overload capacity and wide adaptability of fuel types, reverse flow steam boiler fully automatic.

As an important member of boiler manufacturers, ZOZEN Boiler will always comply with standards and specifications, adhere to the original intention, insist on innovation, improve the product quality and enhance the product performance to provide more and better boilers for customers and make contributions to the boiler industry, reverse flow steam boiler fully automatic.