| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a device for recovering carbon dioxide capable of recovering carbon dioxide as dry ice without deteriorating a recovering device body in which an exhaust gas flows. <P>SOLUTION: The device 10 for recovering carbon dioxide by solidifying carbon dioxide contained in a gas is constituted to be cylindrical, is arranged so that a height direction is along a vertical direction and comprises the recovering device body 11 where the gas is introduced, heat transferring tubes 14 which are arranged to be lengthened to an approximately vertical direction at the inside of the recovering device body 11 and in which a coolant flows, scraping means 17, 18 to scrape solidified carbon dioxide adhered to the surrounding surfaces of the heat transferring tubes 14 and a housing part 19 to house the solidified carbon dioxide scraped by the scraping means 17, 18 arranged at the lower part of the recovering device body 11. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
