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:
Feb. 07, 2023
Filed:
Dec. 29, 2016
Institute of Process Engineering, Chinese Academy of Sciences, Haidian District, CN;
Tingyu Zhu, Haidian District, CN;
Yuran Li, Haidian District, CN;
Bin Wang, Haidian District, CN;
Shuai Zhang, Haidian District, CN;
Abstract
Disclosed are an activated carbon adsorption tower and a gas purification device. An activated carbon adsorption tower comprises an adsorption tower body (), a gas inlet () and a gas outlet () arranged on the adsorption tower body (); the adsorption tower body () is provided with an activated carbon passage (), a swash plate () and a gas passage in communication with the gas inlet () and the gas outlet (); the gas passage is separated by the swash plate () into a U shape or serpentine shape, making the gas passage pass through the same activated carbon passage () from the opposite direction at least once; and the activated carbon passage () is provided with flowing activated carbon inside and gas holes on the passage wall for communicating with the gas passages on both sides.