Fluidized bed combustion (FBC) is a combustion technology used to burn solid fuels. A bed of solid particles is said to be fluidized when the pressurized fluid (liquid or gas) is passed through the medium and causes the solid particles to behave like a fluid under certain conditions. Fluidization causes the transformation of the state of solid particles from static to dynamic. Fluidized Bed Combustion is the ignition of a solid fuel under conditions mentioned above. At Thermodyne, We design and manufacture Boilers with Bubbling Fluidized Bed Combustion (BFBC) and Circulating Fluidized Bed Combustion (CFBC ). Bubbling FBC is used for Fuels with lower heating values such as Rice Husk. Under such sort, the main factors leading to fluidization are as follows: Solid Fuel Particle Size Air Fuel Mixture Fluidized Bed Combustion takes place when the forced draught fan supplies air to the Furnace of the Boiler. In the furnace, sand is (used for Bubbling phenomenon) placed...