It is an important strategic deployment put forward by the central government to promote clean heating in winter in northern China. Recently, a clean energy central heating project with a total investment of 20 million dollars has been built in Hebei province, China. The project rectifies the old equipment and plans to use 2 sets of gas-fired hot water boilers to provide central heating for local residents. The requirements of the boilers are as follows:
Since the beginning of 2020, with the support of county government, Luanchuan County Thermal Energy Co., Ltd. has continuously improved the heating equipment and service quality to promote the central heating business in Luanchuan County. In September of 2020, the company organized the public bidding for the second phase of the central heating boiler room project in Luanchuan County. The company planned to introduce a set of energy-efficient gas-fired hot water boiler and clearly required that the NOx emission concentration of the hot water boiler should be less than 30mg/Nm3. This time, due to the high thermal power and good environmental protection performance of the SZS series gas-fired hot water boiler, ZOZEN Boiler successfully won the bid.
In order to promote the Blue Sky Protection Campaign, Xing County in Shanxi Province has actively implemented the heating project with a focus on promoting the coal-to-gas heating protect in the rural areas of Xing County. This time, ZOZEN Boiler and Xing County Wenxin Thermal Power Co., Ltd. successfully reached the cooperation on the clean and high-efficiency WNS series gas-fired hot water boiler, which strongly promoted the clean heating business in Xing County, improved the local environmental and air quality, and increased the happiness index of the local people.
In recent years, the state has paid increasing attention to environmental protection and launched the "coal to gas" policy. To actively respond to the policy and reduce the pollution of heating supply, Xincheng Heating Station upgraded the boiler equipment timely by introducing 2 sets of ZOZEN's SZS series gas-fired hot water boiler. This kind of boiler is featured with safety, high efficiency, energy saving and environmental protection, which provides solid guarantee for the central heating of residents.
As a well-known industrial boiler manufacturer, ZOZEN focuses on the research and development of energy-saving technology. In order to help Hongda Textile to reduce energy consumption, ZOZEN customized the WNS series gas-fired boiler system according to the actual requirements of its production lines. Through the application of several patent technologies, this series of boiler has truly realized energy saving and high efficiency in terms of combustion efficiency, exhaust gas temperature, etc. Equipped with an advanced burner, the WNS series boiler realizes reasonable air distribution. Meanwhile, the large-diameter corrugated furnace of ZOZEN WNS series gas-fired steam boiler not only increases the heating-transfer surface but also ensures the full combustion of fuel, which increases the efficiency and reduces the consumption of fuel. In addition, ZOZEN adopts the patented condensing technology, which can fully absorb the waste heat of the exhaust gas, improve the water inlet temperatu
Confronted with the increasingly severe environmental protection policies, ZOZEN has made progress in the research and development of technologies in recent years. WNS series gas-fired boilers with features of high efficiency and low emissions are preferred by the industrial boiler market. This series of boiler adds a radiant heating surface to increase the heat transfer coefficient. Besides, the boiler adopts high-efficient threaded flue tubes to slow down the flue gas flow rate and fully absorb heat. In addition, energy-saving devices are equipped at the tail of the flue to increase the thermal efficiency to above 98%. The efficiency is superior to level 1 national energy efficiency standard. Moreover, the advanced low NOx burner greatly reduces the emission of NOx to 30 mg/m３. The ultra low emission provides guarantees for clean production and sustainable development of enterprises.
As we all known, the shock absorber is an important part of the vehicle suspension system. In order to prevent corrosion and damage, the shock absorber requires chemical heat treatment, thermal spraying and other processes on the surface. The industrial boiler plays an irreplaceable role as an important supporting heat source equipment. The German-based GOTEC Group has a global market share of 55% in the surface treatment part of the shock absorber, providing support service for recognized car companies such as BMW, Chrysler, Ford and Audi. As a rigorous German company, GOTEC Group set up higher requirements when choosing the heat source equipment for their new plant in Mexic and put forward more detailed requirements for the new system of boiler automation control.
Established in September 2002, Shanghai Flower Port Enterprise Development Co., Ltd. is a large-scale modern flower enterprise integrating professional production, seed research and development, horticultural talent training and urban agriculture sightseeing. In the process of cultivating flowers, the growth environment of constant temperature and humidity is very important. The boiler plays a vital role in maintaining the specific temperature and humidity of the flower greenhouse.
