Patent ID: 6494710
Filing Date: 2002-12-17
Classification: F23C,F23G

Abstract:
An apparatus for incinerating waste gas, comprising:an incineration inner tube having a plurality of air inlets at its lower periphery, said incineration inner tube shielding flare, smoke and noise generated during incineration of the waste gas; a plurality of combustion nozzles arranged in at least the lower periphery of the incineration inner tube configured to discharge the waste gas into a combustion region in the incineration inner tube; and an outer tube provided with several air inlet passages extending horizontally and formed in communication with the incineration inner tube in tangential directions and configured to introduce ambient air into the combustion region and to provide a swirl force to the air and combusted gas that are elevated within the incineration inner tube; wherein said incineration inner tube extends a distance beyond an upper extent of the outer tube.