Carbon dioxide recovery system and carbon dioxide recovery method
AssigneeToyota Jidosha Kabushiki Kaisha
InventorsMasaki HIRANO, Koseki SUGIYAMA
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Abstract
A carbon dioxide recovery system includes a compression device, a cooling device, a recovery device, and a separation device. The compression device receives a gas containing carbon dioxide as an input gas and compresses the input gas to generate a compressed gas. The cooling device cools the compressed gas to generate liquefied carbon dioxide and outputs a residual gas that was not liquefied. The recovery device recovers the liquefied carbon dioxide generated by the cooling device. The separation device receives the residual gas output from the cooling device and separates the carbon dioxide contained in the residual gas.
Claims10
A carbon dioxide recovery system comprising:
- a compression device configured to receive a gas containing carbon dioxide as an input gas and compress the input gas to generate a compressed gas;
- a cooling device configured to cool the compressed gas to generate liquefied carbon dioxide and output a residual gas that was not liquefied;
- a recovery device that recovers the liquefied carbon dioxide generated by the cooling device;
- and
- a separation device configured to receive the residual gas output from the cooling device and separate the carbon dioxide contained in the residual gas.
A carbon dioxide recovery method comprising:
- receiving a gas containing carbon dioxide as an input gas and compressing the input gas to generate a compressed gas;
- cooling the compressed gas to generate liquefied carbon dioxide and outputting a residual gas that was not liquefied;
- recovering the liquefied carbon dioxide generated through the cooling;
- and
- receiving the residual gas output as a result of the cooling and separating the carbon dioxide contained in the residual gas.
Dependencies are inferred from the claim text.