Title:
CARBON DIOXIDE ABSORPTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/011887
Kind Code:
A1
Abstract:
A carbon dioxide absorption system, comprising: a Venturi tower (10) comprising, in sequence from top to bottom, a contraction section (11), a throat section (12) and a diffusion section (13), the throat section (12) being provided with a Venturi tower packing layer (14); a cooling and dust removal spray system (40), which is used to spray a cooling and dust removal liquid to the Venturi tower packing layer (14); a carbon dioxide absorption tower (20), comprising an absorption tower body (21) and an absorption tower packing layer (23), the top part of the absorption tower body (21) being provided with an absorption tower exhaust pipe (24); a lean liquid spray system (50), which is used to spray a carbon dioxide absorption liquid to the absorption tower packing layer (23); and a communication box body (30), wherein the bottom part of the absorption tower body (21) and the diffusion section (13) communicate by means of the communication box body (30).
Inventors:
YIN LING (CN)
GUO DONGFANG (CN)
WANG HUANJUN (CN)
LI YE (CN)
LIU LIANBO (CN)
GUO DONGFANG (CN)
WANG HUANJUN (CN)
LI YE (CN)
LIU LIANBO (CN)
Application Number:
PCT/CN2023/073640
Publication Date:
January 18, 2024
Filing Date:
January 29, 2023
Export Citation:
Assignee:
HUANENG CLEAN ENERGY RES INST (CN)
International Classes:
B01D50/40; B01D45/08; B01D47/06; B01D47/10; B01D53/62; B01D53/78; B01D53/79
Domestic Patent References:
| WO2021232576A1 | 2021-11-25 |
Foreign References:
| CN115040962A | 2022-09-13 | |||
| CN217613822U | 2022-10-21 | |||
| CN114712989A | 2022-07-08 | |||
| CN215463249U | 2022-01-11 | |||
| CN109107342A | 2019-01-01 | |||
| CN201578973U | 2010-09-15 | |||
| CN108295596A | 2018-07-20 | |||
| SE390894B | 1977-01-31 | |||
| JP2009219999A | 2009-10-01 | |||
| JP2009240908A | 2009-10-22 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW CO., LTD. (CN)
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