Japan Intellectual Property Rights: IRON SCRAP MASS MELTING APPARATUS

Japan, Sept. 18 -- YAMADA EIKO has got intellectual property rights for 'IRON SCRAP MASS MELTING APPARATUS.' Other related details are as follows:

Application Number: JP,2023-040318

Category (FI): F27D11/06@A,F27B14/14,C21C5/52,F27D13/00@D

Stage: PROBLEM TO BE SOLVED: To provide an iron scrap mass melting apparatus which has reduced CO2 exhaust.SOLUTION: An induction furnace is used instead of an arc furnace. A low frequency preheating tower is removably installed above a high frequency induction melting furnace for the reduction of electric power and a refractory basic unit as the fundamental problems of the furnace. The output of the preheating tower is controlled to about 50% of the output of the melting furnace, and preheating is eff...