Title:
ELECTROSTATIC ATOMIZER WITH ANION ION GENERATING FUNCTION AND AIR CLEANER USING SAME
Document Type and Number:
WIPO Patent Application WO/2004/110642
Kind Code:
A1
Abstract:
Negatively charged liquid particles are released by applying a high voltage between an eclectic discharge end of a carrier for carrying a liquid and an electrode opposed to the electric discharge end. Corona discharge is caused between an ionization needle provided separately from the carrier and a counter electrode opposed to the ionization needle to negatively charge molecules in the air to generate anions. The liquid carried by the carrier and the ionization needle are connected to a common negative electrode to apply the same high voltage between the electrical discharge end of the carrier and the electrode and between the ionization meddle and the counter electrode.
Inventors:
SUZUKI KAZUHIRO (JP)
OBATA KENJI (JP)
NAKADA TAKAYUKI (JP)
SUDA HIROSHI (JP)
ITO MIKIO (JP)
ISAKA ATSUSHI (JP)
OBATA KENJI (JP)
NAKADA TAKAYUKI (JP)
SUDA HIROSHI (JP)
ITO MIKIO (JP)
ISAKA ATSUSHI (JP)
Application Number:
PCT/JP2004/007597
Publication Date:
December 23, 2004
Filing Date:
May 26, 2004
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS LTD (JP)
SUZUKI KAZUHIRO (JP)
OBATA KENJI (JP)
NAKADA TAKAYUKI (JP)
SUDA HIROSHI (JP)
ITO MIKIO (JP)
ISAKA ATSUSHI (JP)
SUZUKI KAZUHIRO (JP)
OBATA KENJI (JP)
NAKADA TAKAYUKI (JP)
SUDA HIROSHI (JP)
ITO MIKIO (JP)
ISAKA ATSUSHI (JP)
International Classes:
F24F7/00; A61L9/14; A61L9/22; B03C3/00; B03C3/02; B03C3/155; B03C3/40; B03C3/41; B05B5/057; F24F6/12; B03C3/017; (IPC1-7): B05B5/057; A61L9/14; B03C3/00; F24F7/00
Foreign References:
JP2003079714A | 2003-03-18 | |||
JP3260150B2 | 2002-02-25 | |||
JP2003014261A | 2003-01-15 | |||
JP2002203657A | 2002-07-19 | |||
JPS62144774A | 1987-06-27 | |||
JP2001286546A | 2001-10-16 |
Attorney, Agent or Firm:
Nishikawa, Yoshikiyo (Umeda-Daiichiseimei Bldg. 5th Floor 12-17,
Umeda 1-chome, Kita-k, Osaka-shi Osaka 01, JP)
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