Steam boilers are typically indispensable pieces of equipment in the production, providing enough steam for filtration, sterilization, aseptic filling and other processes. Nongfu Spring is one of China’s leading bottled water supplier, producing natural drinking waters, vegetable and fruit juices, functional beverages and other natural soft drinks. Nowadays, large scale production has been carried out in eight high-quality water sources. Nongfu Spring has always worked hard to be conscientious in taking care of the environment. This time, they decided to order several gas-fired boilers for green development. ZOZEN is preferred by Nongfu Spring by their rich experience and systematic solutions, helping provide two sets of 4 tph WNS series gas-fired fire tube boilers. Large corrugated furnace is adopted by these boilers for fuels to be fully burned and works with thread smoke tube, which makes thermal efficiency reach above 98%. Furthermore, ultra-low NOx emissions are able to be r
Coal-fired water tube boilers play an important role in the process of dyeing, steaming and printing in apparel industry. Worldon (Vietnam) co., Ltd is one of famous garment factory invested by Shenzhou International. It produces high-end apparel for brands such as ADIDAS, PUMA, UNIQLO, NIKE, etc.. In order to meet need of the market, ordering a new steam boiler with high efficiency and stable running is of vital importance to Worldon. In 2015, Worldon (Vietnam) co., Ltd had partnered with ZOZEN, ordering two sets of coal-fired water tube boilers. After 3 years’ stable running, ZOZEN’s coal-fired water tube boilers are proved that the fuel can be fully burned and thermal efficiency can reach above 98%. Therefore, ZOZEN is preferred by Worldon, providing them with a coal-fired water tube boiler this time.
It is always a big problem that our refinery energy consumption has raised higher and higher, causing the increase of production cost. However, ZOZEN helps us solve the problem perfectly. The boiler provided by ZOZEN features high efficiency and fully automatic safe operation, saving the running cost for us. Their devoted customer service brings convenience for us.
Samsung Electronics is the largest electronics company in South Korea. In 2012, Samsung Electronics had invested $7 billion to build the first semiconductor line in Xi'an, China. The boiler plays an important role in the semiconductor production workshop, making it keep a constant temperature, humidity and an ultra-clean environment. Samsung Electronics compared with many international boiler manufacturers. ZOZEN held the chance with our powerful comprehensive strength. Based on its actual demand, ZOZEN helped them make a tailor-made solution, providing 2 sets of 40 tph and 3 sets of 30 tph SZS series gas-fired steam boilers. The construction of its second semiconductor line starts in 2018. ZOZEN is still chosen to cooperate with Samsung Electronics, providing 5 sets of 30 tph SZS series gas-fired steam boilers. This kind of boiler is a typical high efficiency and low consumption boiler, which features a D-type chamber combustion structure.
China Medical University, (CMU) for short, is located in Shenyang, Liaoning Province. It is a tertiary institution jointly established by the National Health and Family Planning Commission, the Ministry of Education, and the Liaoning Provincial People's Government. According to incomplete statistics, there are 9,157 staff in the school, and 15,548 full-time school students. Such a large group needs to do a good deal of heating and sanitation measures in advance in Shenyang, a particularly long-term winter city. ZOZEN boiler is a fixed-point manufacturer of boilers and pressure vessels approved by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China. This China Medical University's heating equipment purchased a 46MW and a 29MW DHL series angle tube water heater from Zozen Boiler. This series of boilers is a second-generation angle tube type hot water boiler product, which combines the technical characteristics of large-capacity
Xinjiang Police College is an ordinary undergraduate institution that cultivates applied high-level public security personnel based on the requirements of the Ministry of Education in order to adapt to Xinjiang's public security, law enforcement, and team building. The College is located in Urumqi, Xinjiang, there is a large temperature difference between day and night. School heads ordered three 10.5 MW SZL coal-fired hot water boilers from ZOZEN boiler according to the scale of the school and the need for school heating, student teachers’ daily drinking, and bathing. The boiler is safe, reliable, reasonable in layout, easy to repair, and equipped with independent wind bins. The user can reasonably configure the wind according to different coal quality and combustion conditions to ensure that the fuel is fully burned.
The drying, rolling and vulcanization processed of production in rubber industry are all need large amounts of steam. Dongrun Special Rubber & Plastics Co., Ltd. is one of the most professional industrial rubber production bases in the country. It produces special rubber sheets, rubber sheets for industrial use, anti-skid fitness series and rubber seals for sluice gates. It has complete specifications and over 10,000 varieties. This time we are particularly in purchasing boiler, especially the steam boiler efficiency, Dongrun put forward very strict requirements. ZOZEN boiler manufactures a 4-ton DZL coal-fired steam boiler for Dongrun. The boilers belong to the horizontal three-pass water-fired-tube chain grate boiler, which can use mean-quality bituminous coal and anthracite. Threaded tobacco pipe is also a high-efficiency heat transfer element researched by ZOZEN for many years. Its heat transfer coefficient is 1.8 times higher than that of ordinary tobacco pipe.
Yuanda Cable Co., Ltd.---a high-tech company specializing in the research, product and sale of power cables, branch cables and computer cables. The cable manufacturing process includes three processes of mixing, extruding and vulcanizing. During the extrusion process, overheating easily leads to scorching, when the temperature is too low, it’s hard to gel. In the vulcanization process, bubbles are easily generated when the temperature is too low or too high. The temperature and pressure requirements of every process are different, so the control of cooking temperature and pressure must be precise and adjustable. In 2011, Yuanda Cable had customized a 4-ton DZL coal-fired steam boiler at ZOZEN. This series carried out comprehensive safety monitoring of the boiler’s water level and steam pressure, and it used boiler safety control technology that complied with EU coal-fired boiler standards to ensure boiler operates safer and more reliable. The automatic and interlocking control technolo
