US Patent No. 10,215,407

EXHAUST GAS TREATMENT APPARATUS


Patent No. 10,215,407
Issue Date February 26, 2019
Title Exhaust Gas Treatment Apparatus
Inventorship Kazutomo Miyazaki, Tokyo (JP)
Tetsuo Komai, Tokyo (JP)
Toyoji Shinohara, Tokyo (JP)
Seiji Kashiwagi, Tokyo (JP)
Assignee EBARA CORPORATION, Tokyo (JP)

Claim of US Patent No. 10,215,407

1. An exhaust gas treatment apparatus for treating a processing gas by combustion treatment to make the processing gas harmless, the exhaust gas treatment apparatus comprising:a cylindrical combustion chamber configured to combust a processing gas; and
a fuel nozzle, an oxidizing gas nozzle and a processing gas nozzle provided on the combustion chamber and configured to blow a fuel, an oxidizing gas and the processing gas, respectively, in a tangential direction to an inner circumferential surface of the combustion chamber;
wherein the fuel nozzle, the oxidizing gas nozzle and the processing gas nozzle are positioned in the same plane perpendicular to an axis of the combustion chamber.