Device for burning alternative fuels and flammable solid wastes and method for burning alternative fuels and flammable solid wastes

摘要

the burn alternative fuels and solid combustible waste fragmented prior to combustion is characterized by the fact that the flow of oxygen to the combustion chamber (3) is controlled by means of primary air (14) by at least two throttles air supply under r uszt (4) and by means of a secondary air,the at least one throttles on grate (4) in the combustion chamber (3), and the exhaust gases from the combustion process of waste in a combustion chamber (3), which are combustion zone is at least two chambers (8) before the gases from the afterburner dopaleniu passed to a waste heat boiler ( 12),however, in the combustion chamber (3) is a water channel wygarniacza wet ash and slag (6) access of air to the combustion chamber (3), whereby the temperature and the pressure in the combustion chamber (3) and at least two additional chambers (8) controls with afterburner and by vacuum temperature sensor (13), and the appendix and the quantity of fresh airwhich is introduced into the combustion chamber (3) are adjusted in order to obtain the average concentration to 10% by volume. oxygen and an exhaust gas temperature leaving the first combustion chamber in relation to 1000u00b0c flaring, and exhaust gas in the incinerator takes place at the concentration of 10% by volume. oxygen and temperature not exceeding 1200u00b0c.device for combustion of alternative fuels and solid combustible waste, characterised by the fact that the combustion chamber (3) is a vertical shaft with rectangular cross-section, in which the upper part is rozpau0142kowy burner, and the first chamber (8) is connected to the afterburner from the combustion chamber (3) one common wall.with at least one aperture enabling the exhaust gas flow, where the afterburner chamber (8) is connected with one common wall with at least one aperture enabling the exhaust gas flow.the combustion chamber (3) is equipped with at least two throttles primary air (14) administered under the grate (4) and one secondary air throttles administered on grate (4) and the devices for measurements of temperature and vacuum (13) in the combustion chamber (3) and the dopalani and (8).