ZOZEN has always been committed to continuously improving the thermal efficiency of gas-fired boilers. WNS three-pass condensing gas-fired steam boiler is an environmentally friendly boiler product of ZOZEN. With advanced low NOx burner, the boiler thermal efficiency can be as high as 98% while achieving ultra-low emission of NOx≤30mg/Nm³. After the fuel is fully combusted in the large-diameter corrugated furnace, the high-temperature flue gas flows backwards to the second pass along the furnace through the reversal chamber , that is, the threaded smoke tube bundle area; After convective heat transfer, the boiler flue gas temperature gradually decreases and goes to front smoke box and turns to 3rd pass, that is, the smooth tube bundle area; Finally, the flue gas enters the economizer and condenser through the rear smoke box, and flows into the chimney and is exhausted into the atmosphere.
As one piece of important equipment for the water purification material production line, the thermal oil heater plays the role of providing heat energy in the production process of the water purification agent. Chongqing Lanjie Guangshun Water Purification Materials Co., Ltd. was established in 2009, mainly producing and selling industrial water chemical treatment agents and urban sewage chemical treatment agents.
The process of dyeing, drying, pressing, sizing, printing and dyeing, shaping and other processes in the textile industry are supported by the steam. Therefore, steam boilers are important equipment to ensure the normal production process of textiles. SOORTY is one of the largest vertically integrated denim manufacturers from Pakistan. Production capacity of 60 tons yarn per day, 5.5 million meters fabric per month and 2.8 million garments per month makes them leader of the league.
SK hynix Semiconductor Co. Ltd. is a Korean company that ranks second in the global semiconductor memory market. It established SK hynix Semiconductor (Chongqing) Co., Ltd. in Chongqing Xiyong Comprehensive Free Trade Zone in 2013 to invest in the Nand Flash memory chip packaging test production line. Its flash memory products are widely used in Huawei and Xiaomi mobile phones and Lenovo notebooks.
A steam boiler is a piece of vital equipment in the production processes of food industry such as stewing, drying, concentrating and sterilizing. Jiaozuo Yuzhu Instant Noodle Company, affiliated with Henan Province state-run Boai Farm, is a national professional manufacturer of instant noodles with the annual production capacity of over one hundred thousand tons; the instant noodles produced by the company are sold very well all over the country. China is advocating the development of green economy in recent years; Henan Province is vigorously controlling pollution and reforming coal-fired boilers to gas-fired boilers. As the only state-owned enterprise of instant noodle industry, Jiaozuo Yuzhu Instant Noodle Company actively promoted the "coal to gas" action and ordered one set of 25 tph gas fired boiler (SZS25-1.25-Q) from ZOZEN. The boiler is equipped with a large volume furnace and an advanced imported low NOx burner to effectively reduce the NOx emission. In addition, the boiler
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
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.
Shiyang Group mainly deals with the processing of feeds and concentrated feeds as well as research and development projects for feed technology. The feed production process involves granulation, conditioning, drying, sterilization, etc. These processes require steam, so that many feed companies generally use steam boilers. Shiyang Group selected a 6-ton SZL coal-fired steam boiler at ZOZEN Group in combination with fuel costs and boiler operating costs. The SZL series 6-ton boiler is a quick-installed structure. It is delivered after being fully assembled in the ZOZEN plant. It has a compact structure, convenient on-site installation, short cycle time, low cost, and easy operation. It is the leading product in the feed industry.
