ZOZEN Boiler as a leader enterprise in the gas-fired boiler industry always pays attention to the energy-saving and environment protective technology and has received remarkable achievements. In order to make full use of the waste heat and to meet the different requirements of different working conditions, ZOZEN engineers have innovatively designed various types of the energy-saving gas-fired boiler system solutions, such as the condensing type, air preheating type, waste heat boiler type, etc. Through the energy efficiency test, the thermal efficiency of ZOZEN energy-saving gas-fired boiler is over 98%, which is better than the national energy efficiency standard.
A boiler is an essential piece for the new material industry, providing thermal energy for the production process of lithium hydroxide, lithium carbonate, etc. Considering the complexity of the production process of the new material industry, ZOZEN Boiler highly recommends the gas-fired and oil-fired steam boiler and the thermal oil heater. ZOZEN gas-fired boiler is favored by new material customers because of its reasonable structure, high steam quality and sufficient output. The end of the boiler is equipped with various energy-saving devices designed by ZOZEN engineers and it can effectively improve the overall thermal efficiency of the boiler.
Before delivery, ZOZEN gas-fired fire tube boiler shell is covered with the stainless steel film to prevent damage to the boiler shell in the process of transportation and installation. The film will be removed after installation. The mirror stainless steel shell of the boiler has the features of low heat loss and beautiful appearance. The pictures show the blank pressing process of the stainless steel materials, which is the previous process of installing the stainless steel film, this process aims to make the material seam much flatter and firmer where surfaces intersect and meet.
ZOZEN YLW series coal-fired and biomass-fired chain grate thermal oil heater is favored by Indonesian customers because it has the features of high temperature and low pressure, precise temperature control and high quality. Heater proper and chain grate are transferred separately. The pictures show the heater proper is on the delivery. YLW series thermal oil heater adopts the square coil structure to realize high safety and sufficient heating surface. The tubes are firstly bent by CNC 3D tube bending machine, then welded to link together without forced assembly. YLW series thermal oil heater adopts the structure of a large furnace to achieve sufficient combustion and realize the thermal efficiency of over 85%. It is available for the bituminous coal, anthracite, all kinds of biomass particles, sawdust, etc.
Welding is an important working procedure in boiler production, which is generally divided into automatic welding, semi-automatic welding and manual welding. In the production base of ZOZEN Boiler, a professional boiler manufacturer, front-line welders are ensuring the quality of boiler welds with superb technical level, lofty ideological awareness and strong sense of responsibility.
ZOZEN Boiler owns advanced equipment in the intelligent production base in China. As a professional industrial boiler manufacturer, ZOZEN Boiler always pay attention to the boiler quality and focus on R&D of advanced technologies. In the future, ZOZEN Boiler will develop more advanced equipment and technologies.
SZS series gas-fired boilers are the main energy-saving and environment-friendly boiler products in the market at present. In order to reduce the heat loss on the surface of the furnace body, the outer package of the gas-fired boiler adopts the whole frame structure, which reduces the connecting plate between the frame and the drum, and effectively reduces the heat loss caused by heat conduction. In addition, the outer guard plates of ZOZEN SZS series gas-fired boilers can be customized as needed.
ZOZEN ZZ series medium-temperature and medium-pressure gas-fired steam boiler adopts "D" type 2 passes. It is double-drum natural circulation water tube boiler. The flue gas turns at the back of the furnace, enters the convection tube bundle of the second pass, then leaves the boiler body, and enters the economizer and condenser in sequence.
