MUMBAI, India, July 5 -- Intellectual Property India has published a patent application (202517057042 A) filed by Saint-Gobain Isover, Courbevoie, France, on June 13, for 'electric apparatus for a glass-making furnace.'
Inventor(s) include Moulieres, Marc; Gervais, Joel; and Zmirli, Mehdi.
The application for the patent was published on July 4, under issue no. 27/2025.
According to the abstract released by the Intellectual Property India: "The invention relates to an at least partially electric glass-making furnace (1), comprising a melting tank (2) made of refractory materials that is suitable for containing a bath (3) of molten vitrifiable materials and a plurality of electrodes (An, Bn, Cn, Dn) for heating said bath (3), said electrodes being supplied with alternating electric current by an electric apparatus (4) comprising at least one transformer (6) suitable for generating a plurality of output groups in a phase with a phase difference between each output group, each output being connected to at least one of said electrodes (An, Bn, Cn, Dn) by a conductor in a phase (7) generating a first magnetic field (B1). The device comprises a device installed in the first electromagnetic field, able to generate a magnetic counter-field."
The patent application was internationally filed on Nov. 16, 2023, under International application No.PCT/EP2023/082156.
Disclaimer: Curated by HT Syndication.
