Process for regulating high temperature melting plants comprises using defined temperature field distributions acquired in the furnace chamber

摘要

Process for regulating high temperature melting plants comprises acquiring defined temperature field distributions in the furnace chamber. Selected furnace zones are covered with prescribed actual values of defined matrices and by comparing the actual/theoretical comparison of the matrix positions the process regulating system (7) carries out an evaluation with a trend prognosis about the state of the temperature distribution in the furnace chamber. The process is regulated online via an acquiring and an evaluating system consisting of a card (6) in the system control unit of the melting plant. Preferred Features: Temperature field distributions in the combustion chamber (1) are optically acquired by an optical furnace chamber probe as temperature field matrices.