Title:
SYSTEM OF RECOVERING CARBON DIOXIDE
Document Type and Number:
Japanese Patent JP2023161224
Kind Code:
A
Abstract:
To provide a system of recovering carbon dioxide, whose power source facility can be downsized when grouping a plurality of electrochemical cells.SOLUTION: There are provided a plurality of grouped electrochemical cells 121 to 123 adsorbing CO2 from CO2-containing gas containing CO2 to recover CO2. A power source 170 is provided to each of the grouped electrochemical cells 121 to 123. A controller 180 controls the timing of applying an adsorption voltage in the adsorption process of at least one of the electrochemical cells 121 to 123 among the plurality of electrochemical cells 121 to 123, at a timing different from the timing of applying an adsorption voltage in the adsorption process of the remaining electrochemical cells 121 to 123.SELECTED DRAWING: Figure 7
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Inventors:
TSUCHIYA YUKI
Application Number:
JP2022071448A
Publication Date:
November 07, 2023
Filing Date:
April 25, 2022
Export Citation:
Assignee:
DENSO CORP
International Classes:
B01D53/04; C25B1/01; C25B15/023
Attorney, Agent or Firm:
Patent Attorney Corporation Kaisei Patent Office