The combustion modes of industrial boiler
According to the fuel,industrial boiler can be divided into coal fired boiler, oil fired boiler, gas fired boiler and biomass fired boiler, in addition,industrial boiler can be classified based on its combustion modes,they are the following ones.
Layer combustion
Chain grate industrial boiler is the representative industrial boiler adopting the combustion mode,lay combustion is distributing the fuel with certain thickness on the grate,is only used for solid fuel combustion,and has no special requirements about the fuel particle size.
Fluidized bed combustion
Industrial circulating fluidized bed boiler is the typical industrial boiler adopting fluidized bed combustion ,it is the combustion mode presenting the fluidization boiling state on the boiling bed under the action of appropriate velocity of the air.
Suspension combustion
Among the industrial boilers adopting the suspension combustion,pulverized coal boiler is typical,the combustion mode is injecting the fuel in the state of powder,mist or gas with the air into furnace for combustion.
Gasification combustion
It mainly refers to gasifying the coal in the furnace for direct combustion,the combustion mode is not suitable for the coal of low volatile components. The above analysis are given by Zhengzhou Boiler Co., Ltd,it is a well-known industrial boiler and pressure vessel manufacturer in China,since 1945,many cost-effective industrial boilers are provided in china and abroad,rich experiences and continuous exploration about industrial boiler have made a great contribution to her leading position. If you want to know more about the industrial boiler,pleasure contact us now!
