CARBON DIOXIDE PROCESSING APPARATUS IN A THERMAL POWER PLANT SYSTEM USING A PRESSURIZED SEPARATOR AND A CARBON DIOXIDE PROCESSING METHOD USING THE SAME CAPABLE OF MINIATURIZING THE ENTIRE VOLUME OF THE APPARATUS

摘要

PURPOSE: A carbon dioxide processing apparatus in a thermal power plant system using a pressurized separator and a carbon dioxide processing method using the same are provided to liquefy carbon dioxide without an additional compressor.;CONSTITUTION: A compressed fluid bed boiler(1) combusts a fluid bed and applies a pre-set pressure in case of the combustion. An absorber(3) applies an absorbing agent to maintain a pressure to be the same as the pressure of combustion exhaust by absorbing carbon dioxide. A separator(4) receives the absorbing agent to separate carbon dioxide and the absorbing agent and maintains the pressure of the absorber. The separator, which is a compressing container, compresses the separated carbon dioxide. The pressure of the compressing container is between 5 and 15abr.;COPYRIGHT KIPO 2012