CARBON DIOXIDE CAPTURING APPARATUS

摘要

One embodiment of the present invention provides a carbon dioxide capture system. The system includes a first carbon dioxide adsorption/desorption section and a second carbon dioxide adsorption/desorption section. The first carbon dioxide adsorption/desorption section includes a first carbon dioxide adsorption section, a first carbon dioxide desorption section connected to the first carbon dioxide adsorption section, and a first carbon dioxide adsorbent circulating through the first carbon dioxide adsorption section and the first carbon dioxide desorption section. The second carbon dioxide adsorption/desorption section includes a second carbon dioxide adsorption section, a second carbon dioxide desorption section connected to the second carbon dioxide adsorption section, and a second carbon dioxide adsorbent circulating through the second carbon dioxide adsorption section and the second carbon dioxide desorption section. The first carbon dioxide adsorption section is connected to the second carbon dioxide desorption section such that adsorption heat generated from the first carbon dioxide adsorption section can be transferred to the second carbon dioxide desorption section. The first carbon dioxide adsorbent has different adsorption and desorption temperatures from the second carbon dioxide adsorbent.