ZOZEN fully considered the effects of altitude and atmospheric pressure on gas-fired steam boilers when designing the boiler system solution. On the one hand, owing to the decrease of atmospheric pressure, the combustion speed of fuel slowed down. The designers of ZOZEN properly increased the furnace volume and the convective heating surface area to ensure the heat transfer effect. On the other hand, the air volume and pressure should be modified when selecting a burner, which can ensure the boiler output and the thermal efficiency of the entire boiler system.
In the food industry, boilers provide important heat source for production processes. As a leading manufacturer of industrial boilers, ZOZEN customize gas-fired boiler system for users. ZOZEN high-quality boilers got praise from many well-known enterprises such as Juewei Food, Nongfu Spring, Fuling Pickle, etc.
After more than 30 years of development, Wuxi Zozen Boilers Co., Ltd. has made outstanding achievements in various industries. Recently, the ZOZEN WNS series gas-fired steam boiler has established a high-temperature sterilization safety line for the production of contact lenses, which has promoted the healthy development of the entire industry.
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 the first half of this year, ZOZEN successfully established a cooperative relationship with AOAO《NAVOIYAZOT》, a large Uzbekistan chemical company, on the gas-fired boiler project.
Since the signning of the project contract, three sets of SZS series gas-fired steam boilers have been delivered in batches within the agreed time through the large-scale, professional, and automated production and manufacturing processes o and various quality inspection procedures of ZOZEN. Meanwhile, ZOZEN professional technicians had arrived at the project site at the first time to provide technical guidance for the boiler installation.
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.
Industrial boilers play an important role in the processing of fruit and vegetable juices. ZOZEN provides sufficient steam heat source protection for many process steps such as evaporation, concentration, sterilization and aseptic filling of fruit and vegetable juice, and has won the recognition of many fruit and vegetable juice manufacturers.
Recently, the 2019 China Global Dairy (CGD) Cooperation and Development Forum was held in Shijiazhuang, and domestic dairy enterprises such as Yili, Mengniu and Feihe attended the forum. After 70 years of development, China's dairy enterprises have reached the international advanced level in terms of milk source indicators, process technology and product quality.
