ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,247, issued on June 30.
"Device for reburning furnace combustion products" was invented by Munkhbaatar Tserendorj (Ulaanbaatar), Buyan-Ochir Mishigdorj (Ulaanbaatar), Zorigt Tserendorj (Ulaanbaatar) and Aleksandra Sergeevna Badmaeva (Ulaanbaatar).
According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to auxiliary equipment for reburning combustion products. The technical result is that of accelerating the ignition of fuel and improving fuel combustion in a furnace. A device for reburning combustion products in a furnace is arranged above a combustion unit inside the body of the furnace and is in the form of a hollow body with a bottom i...