MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202617098555 A) filed by Jfe Steel Corporation on August 14, 2026, for Blast Furnace Operation State Evaluation Method And Operation Method.
Inventor includes Ichikawa, Kazuhira.
The application for the patent was published on October 30, 2026, under issue no. 44/2026.
Abstract: A method for evaluating the state of operation of a blast furnace according to the present invention comprises calculating the radial distribution of the ore and the coke content on the basis of the shape formed by piles of the ore and coke, calculating the radial distribution of the gas flow rate on the basis of the radial distribution of the ore content and the coke content...