Secondary heat exchanger furnace null of radioactive

摘要

PROBLEM TO BE SOLVED: To provide a secondary combustion furnace that can highly efficiently burn and treat soot or organic matter in an radioactive exhaust gas being discharged from a radioactive waste combustion furnace. ;SOLUTION: A container 2 is arranged in a channel 1 of a radioactive exhaust gas being discharged from a radioactive waste combustion furnace, where a plurality of fins 3 are provided and a zigzag channel 4 for combustion is formed in the container. A high frequency induction coil 5 is provided on the outer-periphery surface of the container 2 for induction heating, thus efficiently burning and treating soot or organic matter in the gas while the radioactive exhaust gas is being passing through the channel 4 for combustion.;COPYRIGHT: (C)1999,JPO