| 摘要 |
PURPOSE: Provided is a gas scrubber that is capable of removing minute particles entrained in flue gas discharged from chemical industries before flue gas is cooled in cooling unit, thus clogging and corrosion of gas conduit is prevented. CONSTITUTION: The gas scrubber comprises the following parts: a combustor(10) for oxidizing flue gas and filtering minute particles; a cooler(90), equipped with the combustor(10), for cooling oxidized gas discharged from the combustor(10); and a filter unit(110), installed at the lower part of the cooler(90), for filtering minute particles. The combustor(10) is composed of the following parts: a housing(20) installed a combustion chamber(21); a burner(50), installed combustion channel, for heating flue gas passing through the combustion channel; a filter unit for separating minute particles of burned flue gas; and a collector(80), installed at the lower part of the combustion chamber(21), for collecting minute particles dropped from the combustion chamber(21).
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