CFB boiler for CHP plant is popular and circulating fluidized bed boiler technology has established its position as utility-scale boiler technology. As for CFB boiler, both biomass and coal can be its fuels. However, biomass plays an important role in reducing the environmental effects (CO2) of energy production and biomass fuel market has changed to global and makes possible large scale power generation of biomass alone.
Biomass combustion technologies burn a variety of biomass fuels, including wood, crop remnants, wood pulp and chips, and municipal solid waste. These materials are difficult to burn efficiently in conventional furnaces because of several inherent properties, including overall low heating value, low fixed carbon, and higher moisture content. However, CFB boiler is the most common type of boiler recommended for biomass fuel, which is burned within a hot bed of inert particles, typically sand. The fuel-particle mix is suspended by an upward flow of combustion air within the bed. As velocities increase the gas/solid mix exhibits fluid-like properties.

In the power plants with CO2 capture, a significant penalty in the net electric power export occurs, as power is consumed in the air separation unit and/or the CO2 separation and compression.
In a combined heat and power (CHP) plant this penalty is partially offset by the recovery of heat at low temperature from the process, which heat can be utilized, for instance, in a district heating system.
ZG Boiler is the CFB boiler manufacturer and CFB boiler for sale in ZG Boiler adopts advanced circulating fluidized bed combustion technology, and we have exported several sets to many countries and they have earned great popularity.

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