US Patent Issued to Sumitomo Shi FW Energia on April 14 for "Fluidized bed reactor system and a method of operating a fluidized bed reactor system" (Finnish Inventor)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,475, issued on April 14, was assigned to Sumitomo Shi FW Energia Oy (Espoo, Finland).

"Fluidized bed reactor system and a method of operating a fluidized bed reactor system" was invented by Juha Palonen (Varkaus, Finland).

According to the abstract* released by the U.S. Patent & Trademark Office: "A reactor system and control method. The method includes feeding solid fuel and oxygen containing gas to a first fluidized bed reactor to form a fluidized bed of particles and combusting a first portion of the fuel in the bed with the oxygen containing gas to generate hot bed particles and a first stream of hot flue gas, conveying the first stream to the flue gas channel, transferring ...