The industrial oil-fired boiler can choose different kinds of fuels, such as the heavy oil, light oil and diesel, etc. The boilers need to be equipped with oil storage tank to store the fuel. ZOZEN Boiler contributes to developing the boiler system for more than 30 years. ZOZEN boiler has optimized the oil tank structure to improve the performance.
Chain grate is a common mechanized combustion device, which is used in biomass-fired boilers, coal-fired boilers and thermal oil heaters. ZOZEN chain grate is designed and produced independently, with reasonable structure and exquisite material selection.
Boiler header is a kind of large-diameter pipe connecting several heating surface pipes. It is made of seamless steel pipes with welding heads at both ends, and there are many pipe holes on the header body for welding or expanding pipes. The boiler header collects or distributes the steam-water working medium, to reduce the transmission connecting pipes of working medium and the number of tappings in the drum, which can improve the safety of the drum.
Membrane wall refers to the water wall composed of airtight tube screen welded by flat steel and pipes. Membrane wall can ensure that the furnace has good air tightness, which can significantly reduce the air leakage coefficient of the furnace and improve the combustion conditions in the furnace for negative pressure boilers.
According to different capacities and performance parameters, the delivery method of the boilers can be divided into three types: package delivery, assembled delivery and delivery in bulk. The assembled boiler is divided into combustion chamber and convection tube bundle area. This gallery focuses on the combustion chamber part of the boiler.
Thermal oil heaters are widely used in chemical industry, printing and dyeing, edible oil processing and other industries because of their low pressure, high temperature and precise temperature control. ZOZEN gas-fired thermal oil heater adopts multi-loop round coil structure, with large heat exchange area, high thermal efficiency and fully automatic and safe operation.
ZOZEN Boiler conducts the process inspection, which is the standard to check whether the boiler process flow operates and produces according to regulations. ZOZEN Boiler requires the inspection covering the whole plant, correcting the problems accurately in time, improving the quality awareness of workers, and examining the inspectors to improve the quality inspection professionalism, then improving the quality of boiler products.
The customer is mainly responsible for the central heating and operation of natural gas in Fanxian New District, and the heating area covers 39 old local communities. The heating boiler selected by the company is ZOZEN SZS gas-fired hot water boiler, which has the characteristics of energy saving, environmental protection and automatic operation, and provides comfortable heating experience for local residents.
