POLLUTION REDUCTION SYSTEM OF CFBC AND ITS CONTROL METHOD

摘要

The present invention relates to a pollution reduction system of a circulating fluidized bed combustion apparatus and a control method thereof, and more particularly, a pollution reduction system of a circulating fluidized bed combustion apparatus for effectively reducing pollutants by tracking the location of pollutants in the circulating fluidized bed combustion apparatus. And a control method thereof. The present invention is a combustion unit in which circulating fluidized bed combustion is performed; A measuring unit configured to measure the degree of pollution by sucking pollutants according to the height of the combustion unit; And a supply unit provided to supply an oxidizing agent to the combustion unit in response to the pollution level measured by the measurement unit, wherein the measurement unit provides a pollution level according to the height of the combustion unit to the supply unit, and the supply unit It provides a pollution reduction system of a circulating fluidized bed combustion apparatus, characterized in that it is provided to inject an amount of an oxidizing agent and a desulfurization agent corresponding to the pollution level for each.