Title:
ELECTROCHEMICAL DEHUMIDIFICATION DEVICE ON THE BASIS OF SCREEN-TYPE AMPHOTERIC ION EXCHANGE MEMBRANE ELECTRODE
Document Type and Number:
WIPO Patent Application WO/2018/161711
Kind Code:
A1
Abstract:
An electrochemical dehumidification device on the basis of a screen-type amphoteric ion exchange membrane electrode, comprising a core dehumidification unit which includes, sequentially from one side to the other, an anode air pathway (6), a screen-type cathode electrode, an amphoteric ion exchange membrane (1), a screen-type cathode electrode and a cathode air pathway (7). The core dehumidification unit performs active dehumidification when a voltage is applied, and performs passive dehumidification when no voltage is applied. More than one core dehumidification units are provided, and said core dehumidification units are combined in parallel, in serial or in an overlapping mode; meanwhile, the electrochemical dehumidification device may also be used in combination with other dehumidification devices.
Inventors:
QI RONGHUI (CN)
ZHANG LIZHI (CN)
ZHANG LIZHI (CN)
Application Number:
PCT/CN2017/120368
Publication Date:
September 13, 2018
Filing Date:
December 29, 2017
Export Citation:
Assignee:
UNIV SOUTH CHINA TECH (CN)
International Classes:
B01D53/26; C25B9/23; F24F3/14
Foreign References:
| JPH1071319A | 1998-03-17 | |||
| JPH11189890A | 1999-07-13 | |||
| CN106949571A | 2017-07-14 | |||
| CN206563376U | 2017-10-17 | |||
| CN105612647A | 2016-05-25 | |||
| CN103845993A | 2014-06-11 | |||
| JPH0952018A | 1997-02-25 | |||
| JPH1025584A | 1998-01-27 |
Attorney, Agent or Firm:
YOGO PATENT & TRADEMARK AGENCY LIMITED COMPANY (CN)
Download PDF: