The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 03, 2020
Filed:
Nov. 27, 2017
Zhejiang University, Hangzhou, CN;
Tao Wang, Hangzhou, CN;
Mengxiang Fang, Hangzhou, CN;
Wenfeng Dong, Hangzhou, CN;
Qinhui Wang, Hangzhou, CN;
Jianmeng Cen, Hangzhou, CN;
Leming Cheng, Hangzhou, CN;
Gang Xiao, Hangzhou, CN;
Chenghang Zheng, Hangzhou, CN;
Jinsong Zhou, Hangzhou, CN;
Shurong Wang, Hangzhou, CN;
Xiang Gao, Hangzhou, CN;
Zhongyang Luo, Hangzhou, CN;
Mingjiang Ni, Hangzhou, CN;
Kefa Cen, Hangzhou, CN;
ZHEJIANG UNIVERSITY, Hangzhou, CN;
Abstract
The present invention is related a square packed tower for collection of flue gas CO. The square packed tower comprises an initial absorbent distributor on the lower end of the flue gas outlet, a vertical plate packer on the lower end of the initial absorbent distributor and a radial diversion gas distributor at the bottom of the square packed tower for delivery of carbon dioxide contained in the flue gas. The radial diversion gas distributor comprises a gas inlet pipe, a butterfly base plate, a butterfly seal plate and numerous radial deflectors. The butterfly base plate is connected with outlet of the gas inlet pipe. The radial deflectors are in radial arrangement between the butterfly base plate and butterfly seal plate along the outlet of gas inlet pipe.