US Patent Issued to Seung Jae Park, EXCELLO on May 6 for "Tuyere stock, method of fabricating the same, and air blast system for melting furnace" (South Korean Inventors)

ALEXANDRIA, Va., June 10 -- United States Patent no. 12,291,756, issued on May 6, was assigned to Seung Jae Park (Seoul, South Korea) and EXCELLO Co. LTD. (Gwangyang-si, South Korea).

"Tuyere stock, method of fabricating the same, and air blast system for melting furnace" was invented by Seung Jae Park (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An air blast system for melting furnaces includes: a supply unit supplying hot air into a melting furnace; a bustle pipe connected to the supply unit; a tuyere stock connecting the bustle pipe to the melting furnace to supply hot air from the bustle pipe to the melting furnace in a distributed manner; and a temperature management module determi...