DEVELOPMENT OF METHOD TO COMPUTE FORMATION OF NITROGEN OXIDES AND OF SULPHUR OXIDES IN HOT-WATER AND STEAM BOILERS

There the purposes are to develop the simulator, which was intended for the search of creation ways of new small-toxic processes of fuel burning; to develop the engineering procedure to compute the emission of nitrogen oxides from the furnaces of gas-masout boilers. The main principles of stepby-step burning of solid fuels with the minimal discharge of nitrogen oxides have been formulated. The main characteristics determing the discharge of nitrogen oxides during the burning of gas-masout fuels have been brought out, their influence on the emission of nitrogen oxides has been determined. The general principles and the approaches to use the kinetic simulators to compute the discharge of nitrogen oxides for the real power-plants have been developed. The new constructions of burners of step-by-step burning have been offered. The engineering procedure to compute the discharge of nitrogen oxides for the gas-masout boilers has been developed. The ROSA application package has been transmitted and is used by the Joint-Stock Company "Belenergomash" and others. By means of ROSA application package the computing study to develop the small-toxic burning processes is executedAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio