MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202531000728 A) filed by Tata Steel Limited on January 03, 2025, for Method And System For Controlling Flow Rate Of Water For Cooling Metal Strands.
Inventors include Aditya Nema; Anupam Srivastav; Peri Subrahmanya Srinivas; Anil Kumar Kothari; and Jose Martin Korath.
The application for the patent was published on July 10, 2026, under issue no. 28/2026.
Abstract: METHOD AND SYSTEM FOR CONTROLLING FLOW RATE OF WATER FOR COOLING METAL STRANDS ABSTRACT 5 Disclosed subject matter relates to a method and a flow rate controlling system for cooling metal strands. The method includes receiving values of casting parameters associated with predefined zones of a slab caster, from predefined sources. The method further includes estimating a surface temperature for each grid point of a plurality of grid points associated with 10 a metal strand moving along predefined zones of slab caster, by determining a heat extraction rate for each of plurality of grid points of metal strand in respective predefined zones, based on a correlation between values of respective casting parameters, using predefined heat conduction functions. Thereafter, controlling a flow rate of water for each of plurality of grid points of metal strand, based on a difference between an actual surface temperature profile and 15 surface temperature, of metal strand. Fig. 1
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