COMBUSTION APPARATUS IN WHICH EMISSION OF N2O IS CONTROLLED, AND METHOD FOR CONTROLLING EMISSION OF N2O

摘要

Emission of N₂O is efficiently suppressed by supplying an appropriate amount of the N₂O-decomposing particles.;Disclosed is a combustor which controls emission of N₂O generated upon combustion of a predetermined nitrogen-containing fuel, including the N₂O-decomposing particles supply part 3 which supplies the particles being capable of decomposing N₂O in the apparatus; a N₂O concentration measurement meter 8a which measures the concentration of N₂O contained in an exhaust gas; and a control part 10 which compares the measured N₂O concentration value with a predetermined control value and controls the supply amount of the N₂O-decomposing particles based on these comparison results.