Combusting Exhaust Gas

摘要

In a method for combusting an exhaust gas using an exhaust gas combustion nozzle (1) connected to a combustion chamber, the exhaust gas combustion nozzle (1) includes an exhaust gas nozzle (11); a first combustion nozzle (12) provided so as to surround the exhaust gas nozzle (11); a second combustion nozzle (13) provided so as to surround the first combustion nozzle (12); and an air supply nozzle (14) provided so as to surround the second combustion nozzle (13). A first combustion flame ejected from the first combustion nozzle (12) is a reducing flame, and a second combustion flame ejected from the second combustion nozzle (13) is a substantially complete combustion flame. <IMAGE>