FORMATION AND REDUCTION OF NITROGEN OXIDES AT BURNING OF SOLID FUEL IN FLUIDIZED BED

The regulation of forming nitrogen oxides in the different fuel particle burning stages have been determined on base of the model representations and experimental investigations, and the mathematical model for culculation of the nitrogen oxide effluents in the furnace with fluidized bed has been developed. The engineering methods for calculation of the nitrogen oxide effluents from firnaces with fluidized bed have been developed on base of the obtained kinetic dependences and generalized expressions. The results have been used at calculation and design of the boiler with circulating fluidized bed for boiler house of the Ural State Technical University and have been given to the department of Uralenergo. The introduction efficiency is expressed in the optimization of the technological condition of the furnace with fluidized bed for a purpose of obtaining minimum effluents of the nitrogen oxides. Application field: thermal power stations, boiler houses, organizations occupying with design and adjustment of fuel-burning devicesAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio