Title:
FILTRATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/113245
Kind Code:
A1
Abstract:
A filtration device according to the present invention includes: a housing; at least one electric-field driven filter; a first filter chamber; a third electrode; and a second filter chamber. The electric-field driven filter includes: a tubular filter material having a hollow section; a first electrode having multiple first openings and covering the outer circumference of the filter material; and a second electrode inserted into the hollow section in the filter material from one end of the filter material. The first filter chamber is provided in the interior of the housing, and the electric-field driven filter is inserted into the first filter chamber. The second filter chamber is provided in the interior of the housing separated from the first filter chamber and communicates with the hollow section in the filter material.
Inventors:
OOMORI KAZUKI (JP)
Application Number:
PCT/JP2020/044100
Publication Date:
June 02, 2022
Filing Date:
November 26, 2020
Export Citation:
Assignee:
MITSUBISHI KAKOKI KK (JP)
International Classes:
B01D35/06; B01D61/42
Foreign References:
| JPH07100302A | 1995-04-18 | |||
| JPS63176512U | 1988-11-16 | |||
| JPS61161108A | 1986-07-21 | |||
| JP2008290008A | 2008-12-04 | |||
| JPH11300170A | 1999-11-02 | |||
| JPS59193111A | 1984-11-01 | |||
| JP2012239946A | 2012-12-10 | |||
| JP2008532753A | 2008-08-21 | |||
| JP2020506796A | 2020-03-05 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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