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Method of Solid fuel combustion with flue gas recirculation and the apparatus for the Recirculation of the flue gas for carrying out this method
Method of Solid fuel combustion with flue gas recirculation and the apparatus for the Recirculation of the flue gas for carrying out this method
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机译:通过烟气再循环进行固体燃料燃烧的方法以及用于执行该方法的烟气再循环设备
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摘要
A solid fuel boiler or furnace with a flue gas-air mixture introduced into the fuel grate is disclosed. The flue gas is mixed with air such that approximately 30% of the mixture is flue gas. By providing this mixture under the burning fuel bed, the temperature of the fuel bed is lowered and excess oxygen is reduced. A more reactive fuel bed results providing various advantages including improved boiler operation and a clinker-free fuel bed.
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