wns low pressure hot water boiler for industry, new generation of ZOZEN biomass-fired boiler easily meets the standard

On September 30, the Ministry of Industry and Information Technology released the "Energy Efficiency Star" Product Catalog (2018) on its official website. "Energy Efficiency Star" products refer to mass-produced products that are more energy-efficient than similar products on the basis of energy-saving products. They aim to promote the promotion and application of energy-efficient products, lead innovation in energy-saving technologies, change consumer orientation, and enhance energy-saving concepts. ZOZEN SZS series gas-fired steam boiler (SZS75-1.6/300-Q) ranked honorably on the list with its excellent energy saving and emission reduction advantages.

wns low pressure hot water boiler for industry, ZOZEN’s circulating fluidized bed combustion (CFBC) technology is a new and mature coal cleaning technology with high efficiency and low pollution. The circulating fluidized bed belongs to low-temperature combustion, so it effectively reduces the generation of nitrogen oxides (NOx, only about 100mg/Nm3) and realizes direct desulfurization during the combustion process with high desulfurization efficiency. This kind of boiler has the characteristics of high thermal efficiency (89%), large load adjustment range, fast load adjustment speed, low failure rate and long operation cycle.

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.

The IoT solution of ZOZEN Boiler has multiple subsystems such as equipment monitoring, expert management and so on. The boiler operator can monitor the overall operating status of boiler in real time through PC, APP and large screen, which realizes the real-time upload of fault alarms and video monitoring. At the same time, a boiler expert management knowledge base is established for common problems and treatment measures during boiler’s operation, which makes it possible for plan checking and expert online diagnosis, realizes the intelligent and precise management of each production base and further reduces the operating cost and improve the economic efficiency of the enterprise.

In terms of welding technology, ZOZEN longitudinal and circumferential seam welding adopts advanced automatic submerged arc welding technology, and 100% X-ray detection is carried out on the welding seam to ensure the welding quality. The welding of the smoke tube and tube sheet adopts pre-expansion first to eliminate the gap between the tube and tube sheet, and then adopts the automatic argon arc welding technology, which can effectively eliminate the stress and extend the service life of the boiler.

With the rapid development of the aerated concrete industry, ZOZEN air preheating type gas-fired boiler has also been widely used to provide solid support for the industry development. It has always been the development goal of ZOZEN Boiler to produce boiler products that are highly compatible with various industries. In the future, ZOZEN Boiler will continue to move towards this goal and bring users more satisfactory boiler solutions, wns low pressure hot water boiler for industry.