The boiler adopts an environmentally friendly combustion method - full premixed combustion, and the gas and air are precisely adjusted and premixed in advance to ensure more complete combustion.
The boiler adopts a double-drum longitudinal "D" type arrangement structure; water, steam or steam-water mixture flows in the pipe; flame burns and flue gas flows outside the pipe, forming extremely fast steam-water.
Circulating (CFB) combustion gives the flexibility for combustion of a wide range of coals and alternative fuel sources All this without compromising efficiency and with reduced emissions This article gives a brief description of the working of a CFB At the bottom of the furnace there is a of inert material is where the or fuel spreads Air
Each of the portions may be independently operated
A () is installed for this purpose and pulverizes pieces of several centimeters in diameter down to fine particles The includes pulverization drying and classification functions The classification function plays the important role of ensuring that only fine particles are sent to the
Pulverized combustion vs Circulating Fluidized Bed - Energia relative to ideal productsting
Most of the power plants use the firing technology The technology is proven and is in use for nearly a century Advances over the years have improved the efficiency of reliability and reduced emissions The emerging technology of Circulating Fluidized Bed is different in many ways from PC combustion
[en] As the power industry looks to the 1990s for expanded steam generation capacity owners will continue on their long-standing assignment to evaluate and select the best lowest cost alternative to meet their energy needs For -fired plants this evaluation process includes -fired (PC) and circulating (CFB)
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