Title:
APPARATUS AND METHOD FOR COMPRESSING CO2, SYSTEM AND METHOD FOR SEPARATING AND RECOVERING CO2
Document Type and Number:
WIPO Patent Application WO/2010/097047
Kind Code:
A1
Abstract:
Disclosed are an apparatus and a method for compressing CO2, a system and a method for separating and recovering CO2. The apparatus for compressing CO2 comprises an absorption reactor (101), a regeneration reactor (102), a supercharge pump (103) and a throttling valve (104). The CO2 gas is absorbed in the absorption reactor (101), and the absorbent having absorbed CO2 gas is regenerated in the regeneration reactor (102) and desorbed CO2 gas. A heat exchanger (105) in the absorption reactor (101) is used for transferring the absorption heat out of the CO2 absorbent solution, and a heat exchanger (106) in the regeneration reactor (102) is used for supplying the regeneration heat for the CO2 absorbent solution. The apparatus for compressing CO2 can utilize waste heat to compress CO2.
Inventors:
SU, Qingquan (Room 1-3-601, Guanao Park Baosheng Lane,Haidian District, Beijing 3, 100083, CN)
Application Number:
CN2010/070755
Publication Date:
September 02, 2010
Filing Date:
February 25, 2010
Export Citation:
Assignee:
BEIJING LIANLIYUAN TECHNOLOGY CO., LTD. (No.30 Xueyuan Road, Haidian District, Beijing 3, 100083, CN)
北京联力源科技有限公司 (中国北京市海淀区学院路30号, Beijing 3, 100083, CN)
北京联力源科技有限公司 (中国北京市海淀区学院路30号, Beijing 3, 100083, CN)
International Classes:
B01D53/18; B01D53/14; C01B31/20; F25B15/06; F25B30/04; F25B30/06
Attorney, Agent or Firm:
BEIJING DEQUAN LAW FIRM (LIU Tiesheng, 4F Sun Palace Hotel，No.1, Andingmen Wai Gan Shui Qiao,Chaoyang District, Beijing 1, 100011, CN)
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