high efficiency coal boiler
Advantages of heating Boiler and Gas-fired heating BoilerOil-fired and gas-fired heating high efficiency coal boilers all belong to chamber-fired boilers. The fuels used are injected into the furnace by burners and no cinder will be produced after combustion. This type of heating boiler does not require the complex and huge crushing of coal-fired boilers, facilities for conveying tender coal and equipment for burning and dedusting, so it is compact in structure, small in size, light in weight, small in land area, small in pollution and high in automation. Cities and boiler houses that require high environmental protection and prohibit the use of coal-fired boilers are used in large quantities in areas and units with high technical requirements for heating regulation. Medium and small boilers generally use light diesel oil, large-scale oil-fired boilers burn more heavy oil. Due to combustion The boiling point of oil is always lower than its ignition point, so the fuel is usually gaseous. After heating, the fuel is vaporized into oil vapor. After the mixture with air reaches a certain temperature, it starts to ignite and burn. In order to enhance the degree of vaporization of fuel, the fuel is often atomized into small droplets into a man-made furnace, heated by high-temperature flue gas in the furnace, and quickly vaporized and mixed with oxygen in the surrounding air, starting to ignite and burn. Some of the heat after burning is passed to the oil droplets, which vaporize and burn until they are exhausted.
ZG is one top high efficiency coal boiler manufacturers in China, with long history and best technology to backup, also capable of design and fabricating this kind of boiler within the range of 1 to 320t/h, our products from gas fired boiler to biomass fired boiler, from firetube boiler to watertube boiler, from chain grate boiler to cfb boiler, from oil fired boiler to coal fired boiler. ZG Boiler is committed to manufacturing high quality and high efficiency boiler for both domestic and overseas consumers.
The "national industrial energy-saving technologies and equipment Recommended List (2018)" key recommendation "premix wing-type vacuum condensing hot water high efficiency coal boiler" There is a beautiful name - Thalia T6, through the rational use of the U-shaped smoke tubular, cross-wing type tube design structure, and heat transfer at the same time meet the thermal requirements, reduced to 33% of the entire area of the boiler can be placed in a small area in the boiler room. At the same time the use of advanced industry premix combustion technology, will reduce nitrogen oxide emissions to 18 mg / cubic meter, well below the most stringent air pollutant emissions of Beijing, Tianjin, Zhengzhou and other cities 30 mg / cubic meter standard.
The larger fuel flexibility of CFB power station high efficiency coal boiler in Iraq is applicable for the clients need various choices,which can use biomass,various kinds of coal include hard-to-burn fuels,low-grade fuels and waste.