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Patent Searching and Data


Title:
ELECTRIC DUST COLLECTOR AND BLOWER USING THE SAME
Document Type and Number:
Japanese Patent JP2003071321
Kind Code:
A
Abstract:

To provide an electric dust collector which has high dust collecting efficiency by an electrically simple system and can suppress discharge outside an unit.

A charging section is constituted of an acicular discharge electrode 2, a first earth electrode 3 and a second earth electrode 4, a dust collecting section is constituted of a dust collecting filter 5 and further a first shielding plate 18 is disposed above the acicular discharge electrode 2. Fine particles are efficiently electrified by corona discharge at the charging section and the dust is collected by the dust collecting filter 5 with high efficiency. Further discharge outside the dust collecting unit 1 is suppressed by the first shielding plate 18.


Inventors:
Akamine, Ikuo
Kubo, Tsugio
Imasaka, Toshiyuki
Uchida, Yoshiaki
Matsumoto, Yasuaki
Noma, Hirobumi
Tokura, Makiko
Application Number:
JP2001000263260
Publication Date:
March 11, 2003
Filing Date:
August 31, 2001
Export Citation:
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Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
B03C3/08; B03C3/09; B03C3/155; B03C3/40; B03C3/41; B03C3/45; B03C3/64; B03C3/66; F24F1/00; F24F7/00; (IPC1-7): B03C3/41; B03C3/40; B03C3/45; B03C3/64; F24F1/00; F24F7/00
Attorney, Agent or Firm:
岩橋 文雄 (外2名)