Click to enlarge.
FLUIDIZED BED BOILERS
Fluidized Bed Combustion which is the latest coal firing technology, gives very high combustion efficiency ( 95 - 99% ).The efective fuel-air contact means lesser excess air needs which gives high boiler efficiency. By adding an economizer to pre-heat the feed water, the total system efficiency can be made higher than any other boiler make.
When coal is the desired fuel, Bubbling Fluidized Bed technology is not the only choice, but when biomass and other high volatile/lower carbon-containing fuels (such as Tire Derived Fuel or TDF) are used, then Bubbling Fluidized Bed technology should be considered as the preferred combustion process.
The Bubbling Fluidized Bed is very well suited for burning renewable biomass (green power) at much higher moisture contents and even finer fuel sizing than is typically possible using stoker combustion. NOx emissions are lower than are possible using stoker combustion without any post-combustion control, such as selective non-catalytic reaction (SNCR).
Thats why Fluidized Bed Combustion known as one of the best combustion system for biomass fuel.
We can supply, erect, and commission complete boiler plant for any application. Our standard capacity are ranging from 1 ton/hour up to 30 ton/hour with saturated steam delivered at 13 barg pressure. Other capacity and pressure are available on request.