Gas scrubber and use of the gas scrubber
AssigneeLurgi GmbH
InventorsArne Schadt, Juergen Eberhardt, Martin Mueller-Hasky
Life of this patent
Estimating the term…
Abstract
In a gas scrubber, a gas stream containing at least one sublimed substance is brought in contact with a liquid or melt stream containing at least one thermally convertible substance, which has a lower temperature than the gas stream. For the intensive and intimate mixing of the gas stream with the liquid or melt stream, an orifice plate with a plurality of holes each surrounded by a retaining edge is provided in the upper part of the gas scrubber, and above the orifice plate inlets for the gas stream and the liquid or melt stream are provided.
Claims4
A gas scrubber adapted so that a gas stream containing at least one sublimed substance is brought in contact with a liquid or melt stream containing at least one thermally convertible substance, which has a lower temperature than the gas stream, said gas scrubber comprising at least one orifice plate arranged in the upper part of the gas scrubber, said orifice plate comprising a plurality of holes each surrounded by a retaining edge, inlets arranged above the orifice plate for each of the gas stream and the liquid or melt stream, a heat exchanger located in the contact path below the orifice plate, and outlets arranged in the lower part for the cleaned gas stream and the liquid or melt stream.
Dependencies are inferred from the claim text.