Title:
CARBON DIOXIDE RECOVERY SYSTEM
Document Type and Number:
Japanese Patent JP2023161226
Kind Code:
A
Abstract:
To provide a carbon dioxide recovery system capable of reducing energy required for carbon dioxide recovery and also shortening a time required for the carbon dioxide recovery.SOLUTION: A carbon dioxide recovery system that separates and recovers carbon dioxide from a supply gas containing the carbon dioxide comprises: an adsorption part 100 which adsorbs and desorbs the carbon dioxide; a process changeover part 202 which changes over a plurality of processes including an adsorption process in which the adsorption part 100 adsorbs the carbon dioxide included in the supply gas; and an adsorption state detection part 201 which detects a carbon dioxide adsorption state of the adsorption part 100, wherein the process changeover part 202 determines the timing of transition from the adsorption process to a next process based upon the carbon dioxide adsorption state.SELECTED DRAWING: Figure 1
Inventors:
GOTO YOSHIYUKI
Application Number:
JP2022071450A
Publication Date:
November 07, 2023
Filing Date:
April 25, 2022
Export Citation:
Assignee:
DENSO CORP
International Classes:
C25B1/01; B01D53/04; B01D53/92; B01D53/96; C25B15/023
Attorney, Agent or Firm:
Patent Attorney Corporation Kaisei Patent Office