MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202617099226 A) filed by Mitsubishi Heavy Industries, Ltd. on August 17, 2026, for Valve Device, Solid Fuel Pulverizing Device, And Method Of Operating Valve Device.
Inventors include Yoshioka, Eiji; and Ishibashi, Takanari.
The application for the patent was published on October 30, 2026, under issue no. 44/2026.
Abstract: The purpose of the present invention is to enable simplification of repair work for a valve seat part. An outlet valve (60) is provided in a fuel supply pipe in which a solid-gas two-phase fluid (A1) flows, and is switchable between an open state in which the solid-gas two-phase fluid (A1) flows in the fuel supply pipe and a closed state in which the solid-gas two-phase fluid (A1) does not flow in the fuel supply pipe. The valve device (60) comprises: a body part (70) in which a flow path (62) through which the solid-gas two-phase fluid (A1) flows is formed; a valve body (80) which closes the flow path (62) in the closed state; and a valve seat part (90) including a base part (91) which is connected to the body part (70), and a ring-shaped member (92) which is fastened to the base part (91) by a bolt (93) and on which the valve body (80) abuts in the closed state.
Disclaimer: Curated by HT Syndication.
