ZOZEN WNS series gas-fired boiler has a compact structure. The boiler is stable and reliable. It adopts a large-diameter corrugated furnace to ensure sufficient steam storage space and heating area. The heat transfer coefficient of threaded flue tubes is 1.2 times higher than that of ordinary flue tubes. Besides, energy-saving devices were equipped at the tail of the flue to improve the inlet water temperature, reduce the exhaust gas temperature and increase the thermal efficiency to more than 98%, which realized the goal of energy saving and emission reduction for many locomotive depots.
As a well-known environment-friendly industrial boiler manufacturer, ZOZEN actively responded to the national environmental protection policies and launched high-efficient and environment-friendly gas-fired boilers, which assisted the elimination of coal-fired boilers. On the one hand, the implementation of the Coal-to-Gas policy reduced the costs of pollution treatment; On the other hand, enterprises could better fulfill their social responsibility and contribute their share to realize clean production and improve the regional air environment.
Under the leadership of General Manager Mr. Zhang Guoping, ZOZEN has developed from a rural township enterprise into a leading domestic industrial boiler manufacturer since its establishment in 1988. The booming development profits from ZOZEN’s the persistent pursuit of technological innovation, and it is also inseparable from the the efforts that ZOZEN has made on the road of transformation and development.
Products are the foundation of a company. In industrial boiler industry, product quality is related to the production safety and economic benefits of enterprises. ZOZEN has invested a large amount of founds and technical force in technological innovations. While building a complete innovation system and introducing professional technical talents, ZOZEN established school-enterprise cooperation with Shanghai Jiaotong University and Xi'an Jiaotong University to overcome technical difficulties and has obtained great achievements.
At 9 am on December 8th, Pioneer 298 gas-fired boiler of Harbin Hatou Investment Co., Ltd. was successfully test-ignited, and had been put into production. From the contract signing in August this year to the manufacture, installation and commissioning of the boiler, Wuxi ZOZEN Boiler Co., Ltd. and Hatou Group have worked together to ensure the successful commissioning of the SZS series of low NOx gas-fired hot water boilers.
In mid-October, the Service Center of ZOZEN received a call from the customer and reported that the NOx emission from the gas-fired boiler exceeded the standard. This customer is a renowned enterprise in the beverage industry. Its subsidiaries all introduced ZOZEN low NOx steam boilers. The burner of ZOZEN low NOx boiler adopts air partition, fuel partition and flue gas recirculation technologies to achieve low NOx combustion, reduce the combustion temperature in the central flame area while achieving the requirement of NOx emission below 30mg/m3. This should not happen in theory. In this regard, ZOZEN immediately sent professional technicians to the boiler room to check.
China is a big coal-burning country and this situation will continue for a long time. The efficient and clean utilization of coal is very urgent, and the related boiler industry has the responsibility. The ZOZEN circulating fluidized bed boilers provide an effective solution to this problem.
On October 11, the National Energy Commission Conference stated that based on China's coal-based energy resources, coal safe green mining and clean & efficient development of coal power, effective development and utilization of coalbed methane will remain the main theme of future development. The concept of clean coal combustion means that the boiler industry is about to usher in another major change, and low-emission environmentally-friendly coal-fired boilers will regain attention.
In order to develop a green and intelligent mine, the leading enterprises in the coal mining industry in Shaanxi reached a cooperation with the industrial boiler manufacturer ZOZEN, and purchased a branch of chain grate boilers, which had been successfully put into operation.
Recently, ZOZEN boilers, who is adhering to the concept of green development, reached a cooperation on environmentally-friendly gas-fired steam boiler projects with the Austrian fabric giant Lenzing Group. Both companies deepened sustainable development and achieved mutual benefit and win-win results.
Since becoming one of the world's carbon neutral enterprises, Lenzing Group has developed a strategy to reduce emissions, and adopted a series of production measures and innovative technologies. As the steam heat source of the production line, the boiler is also one of the objects to achieve the emission reduction target.
