Method of separating CO 2 from a gas flow, CO 2 separating...

Details Method of separating CO 2 from a gas flow, CO 2 separating... Method of separating CO 2 from a gas flow, CO 2 separating...

2011-07-26

2011-07-26

Hopkins, Robert A (Department: 1776)

Gas separation: processes

Compressing and indirect cooling of gaseous fluid mixture to...

C095S139000, C055S459100, C060S311000

Reexamination Certificate

active

07985278

ABSTRACT:
A method is provided for separating CO2from an exhaust gas flow of a combustion process. The method includes: compressing the gas flow and cooling the compressed gas flow. The method also includes feeding the cooled gas flow to a swirl nozzle and separating the CO2from the gas flow in the swirl nozzle. The method also includes discharging the CO2which is separated in the swirl nozzle from the swirl nozzle for separate further treatment. A CO2separating device is also provided that separates CO2from an exhaust gas flow of a combustion process that operates with fossil fuels. The device includes a swirl nozzle which is exposed to through-flow of the gas flow, a compressor located upstream or downstream of the swirl nozzle, and a plurality of cooling devices which are provided upstream of the swirl nozzle for cooling of the gas flow which comes from the compressor.

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