Device for the purification of exhaust gases consisting of...

Details Device for the purification of exhaust gases consisting of... Device for the purification of exhaust gases consisting of...

2003-04-04

2008-12-09

Duong, Tom P. (Department: 1797)

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Waste gas purifier

C422S173000

Reexamination Certificate

active

07462333

ABSTRACT:
In a device for the purification of exhaust gases, especially exhaust gases consisting of fluorine-containing compounds, bore holes (7,8) are made in a ring burner (5) for the separate supply of combustion gas and oxygen on a single hole circle around a central exhaust gas supply (9). The ring burner is arranged in a combustion chamber (1). The combustion chamber is closed up to an annular gap (20) between a cylindrical jacket (4) and a front face (16). Additional oxygen or additional air is introduced into the annular gap (20).

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