Title:
AEROSOL CHARGE NEUTRALIZING DEVICE
Document Type and Number:
WIPO Patent Application WO/2007/061120
Kind Code:
A1
Abstract:
A aerosol charge neutralizing device simple in structure and easy to maintain, comprising an aerosol passing container (2) that has a conductive material-made tube body constituting an aerosol passing path permitting aerosol to flow therethrough and has an opening pair consisting of openings in pair disposed oppositely across the center line (11) of the tube body and penetrating through the wall surface of the tube body, and insulation tube that has an insulation material-made tube, has a window pair (14) consisting of windows (14a,14b) in pair disposed oppositely across the center line (11) of the tube and penetrating through the wall surface of the tube, and is fitted concentrically over the outer surface of the aerosol passing container (2) with the windows (14a, 14b) coinciding with the openings, a bipolar ionizing element that has a discharge electrode (22) on a dielectric film and is attached to the insulation tube with the windows (14a, 14b) closed and the discharge electrode (22) exposed to the aerosol passing path, and an outer tube (4) that includes air-tightly the insulation tube and the bipolar ionizing element between it and the aerosol passing container (2).
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Inventors:
TAISHI TSUYOSHI (JP)
KOYAMA TETSUJI (JP)
KWON SOON BARK (KR)
SETO TAKAFUMI (JP)
SAKURAI HIROMU (JP)
KOYAMA TETSUJI (JP)
KWON SOON BARK (KR)
SETO TAKAFUMI (JP)
SAKURAI HIROMU (JP)
Application Number:
PCT/JP2006/323864
Publication Date:
May 31, 2007
Filing Date:
November 21, 2006
Export Citation:
Assignee:
TSUKASA SOKKEN CO LTD (JP)
NAT INST OF ADVANCED IND SCIEN (JP)
TAISHI TSUYOSHI (JP)
KOYAMA TETSUJI (JP)
KWON SOON BARK (KR)
SETO TAKAFUMI (JP)
SAKURAI HIROMU (JP)
NAT INST OF ADVANCED IND SCIEN (JP)
TAISHI TSUYOSHI (JP)
KOYAMA TETSUJI (JP)
KWON SOON BARK (KR)
SETO TAKAFUMI (JP)
SAKURAI HIROMU (JP)
International Classes:
H05F3/04; H01T23/00
Foreign References:
| JP2005106670A | 2005-04-21 | |||
| JP2006196291A | 2006-07-27 |
Attorney, Agent or Firm:
KAWAI Haruo (Iwamotocho 2-chome Chiyoda-ku, Tokyo 32, JP)
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