Iron foundry rotary furnace power enhancement system used in metallurgy includes oxy combustion and melting apparatus

摘要

The iron foundry rotary furnace power enhancement system has the furnace of V metric tonnes capacity receiving during melting by oxy-combustion total energy of Ct kWh (Ct = 1200 + 300 V). The melting time t in minutes t = -2700((V+20) + 188 corresponds to consumption of 75-80 per cent of the energy Ct in ca. 70 per cent of the time t.Improvements to the subject of principal patent 9700164 for "System for energy improvements in a rotary oxycombustion melting furnace for the manufacture of cast iron".System for energy improvements in a rotary oxycombustion melting furnace for the manufacture of cast iron, consisting of a given furnace with a capacity (V) in Tm, where a total quantity of energy (Ct) in kWh is to be applied approximately to the melting process, given by the equation:Ct = 1200 + 300 VWith the melting time (t) approximately calculated in minutes based on the equation:t = [-2700 / (V + 20)] + 188and the quantity of energy (Ct) is distributed during the melting time (t) so that approximately 75%-80% of the quantity of total energy (Ct) is consumed in approximately 70% of the initial melting time (t).Has application in the manufacture of cast iron.