MUMBAI, India, Aug. 10 -- Intellectual Property India has published a patent application (202531006004 A) filed by Bharat Heavy Electricals Limited on January 24, 2025, for Adjustable Heating Device And Method For Bow Correction During Fabrication.
Inventors include Ramasamy Silambarasan; Lrudayaraj Elayaraja; Polla Chandrasekaran Ramaien; Avula Madhu Sudhan; Manickam Senthilkumar; Muthaiah Shankar; and Subramanian Senthilkumar.
The application for the patent was published on July 31, 2026, under issue no. 31/2026.
Abstract: The present invention relates to heating process for bow correction in fabrication work by using a uniform gas flow regulating device using with multiple outlet for conventional heating process wherein at least two stands (1) for securing the plate (2) in the horizontal position. Further the plurality of heating device (12) configured to be positioned over the bow area of the plate (2) and the plurality of heating torches (3), wherein each torch connected with the manifold device through hoses and provided with the torch holding device for precise positioning on the bow area. The LPG (5) and Oxygen (4) gases supply system controlled by valves and connected to the torches through the manifold devices and the ignition system (17) having spark plug to ignite each torch. The non-return valves on each torch for safety, enabling controlled heating of the bow area to achieve bow correction without manual torch handling. {Figure 15}
Disclaimer: Curated by HT Syndication.
