ZOZEN gas-fired thermal oil heater adopts multi-pass disc tube design, with sufficient heating surface and high heat exchange efficiency. At the same time, ZOZEN thermal oil heater adopts automatic control system, and the parameters such as oil temperature and pressure are automatically adjusted, and the smoke exhaust temperature and oxygen content are monitored in real time, which is used to optimize combustion and safety interlock.
As an industrial boiler manufacturer, ZOZEN Boiler has advanced production technology and equipment in the industry, and the products of thermal oil heaters are complete in model and wide in capacity. ZOZEN Boiler owns the gas-fired and oil-fired thermal oil heaters, with the boiler capacity ranging from 1.2 million kcal to 25 million kcal. it takes the heat-conducting oil with larger heat capacity as medium. At the same time, the boiler is equipped with various safety detection devices and intelligent control system to control the temperature within 1℃, which has outstanding advantages such as high thermal efficiency, accurate temperature control and environmental protection.
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.
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.
ZOZEN SZS series condensing gas-fired boilers are typical high-efficiency, energy-saving and environment-friendly boilers with large furnace volume, sufficient radiant heating surface, sufficient fuel combustion and high thermal efficiency of 98%. With advanced combustion equipment, the emission of nitrogen oxides can be less than 30 mg/nm3.
The boiler is additionally provided with an air preheater at the end of the flue gas, and the air is preheated to a certain temperature with the heat carried by the flue gas of the boiler. The heated air enters the combustion room again, which not only accelerates the drying, ignition and combustion processes of the fuel, ensures the stable combustion in the boiler, but also improves the average temperature level in the boiler, thereby strengthening the radiation heat transfer in the boiler and effectively improving the thermal efficiency of the boiler.
Recently, the spot supply of ZOZEN gas-fired boiler solved the urgent problem of the unstable steam supply of biomass gasification boiler during the upgrading and reconstruction of the central heating project. ZOZEN SZS series gas-fired boiler of this tonnage is mainly composed of boiler body, connecting smoke tube, burner, steam-water system, instrument, economizer and condenser. The boiler system has the characteristics of high thermal efficiency, sufficient output, green combustion, pollution-free emission and fully automatic operation.
