| 摘要 |
Carbon dioxide recirculating apparatus ( 20, 120 ) is disclosed for use in an arrangement having combination means ( 115 ) and a path for the flow of a gas through the combustion means ( 115 ). The apparatus ( 20, 120 ) comprises extraction means ( 221 ) for extracting carbon dioxide from a first region of the path downstream of the combustion means ( 115 ). It further includes condensing means ( 26, 30 ) for condensing the extracted carbon dioxide, and feed means ( 36, 136 ) for feeding the condensed carbon dioxide to a second region of the path upstream of the combustion means.
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