ZOZEN Boiler is a well-known A-class boiler manufacturer in China. With more than 30 years of development, it has an excellent team and advanced equipment, with strong design and manufacturing strength, reliable boiler quality and high professional level. ZOZEN boiler products cover more than 400 varieties and specifications, such as gas boiler, biomass boiler, coal-fired boiler and thermal oil heater, these boilers are widely used in various industries.
In order to improve the thermal efficiency of industrial boiler system, ZOZEN Boiler, a professional boiler manufacturer, will select air preheater, energy-saving condenser and other devices according to the actual situation of customers when designing the boiler system to recover high-temperature flue gas and reduce the heat loss of flue gas.
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, ZOZEN delivered the thermal oil heaters for Hengfa Energy Saving Technology. As a leading industrial boiler manufacturer, the thermal oil heaters of ZOZEN have wide adaptability of fuels, are suit for natural gas, coal gas, marsh gas, diesel, light oil, etc. The heat exchange surface adopts three-pass round coil tube structure, which features more sufficient heating surface. The heaters are also equipped with the advanced burners to ensure the NOx emission is below 30mg/m3.
