Title:
集塵装置
Document Type and Number:
Japanese Patent JP4270233
Kind Code:
B2
Abstract:
A prefilter unit (30), a flocculation unit (70), and a collection unit (50) are installed in a casing (20) of an air cleaner (10). Air to be treated, from which large-sized dust and dirt are removed by the prefilter (31), flows into the flocculation unit (70). In the flocculation unit (70), fine airborne particles in the air to be treated are captured by a dust collection electrode. The airborne particles flocculate on the dust collecting electrode to become flocculated particles. The flocculated particles are separated from the dust collection electrode when they grow to a certain size and dispersed in the air to be treated. In the dust collecting unit (50) disposed on the downstream side of the flocculation unit (70), the flocculated particles in the air to be treated are captured by a dust collection filter (51).
Inventors:
Toshio Tanaka
Mogi Kanji
Ryuji Akiyama
Toru Fujimoto
Yasuhiro Oda
Kenkichi Kagawa
Mogi Kanji
Ryuji Akiyama
Toru Fujimoto
Yasuhiro Oda
Kenkichi Kagawa
Application Number:
JP2006194757A
Publication Date:
May 27, 2009
Filing Date:
July 14, 2006
Export Citation:
Assignee:
Daikin Industries, Ltd.
International Classes:
B03C3/155; B01D46/18; B01D51/02; B03C3/12; B03C3/36; B03C3/40; B03C3/41; B03C3/74; B03C3/76; F24F1/00; F24F1/02; F24F13/28
Domestic Patent References:
| JP62033565A | ||||
| JP1156721U | ||||
| JP7275626A | ||||
| JP3034584U | ||||
| JP7031147U |
Attorney, Agent or Firm:
Hiroshi Maeda
Hiroshi Takeuchi
Takahisa Shimada
Yuji Takeuchi
Katsumi Imae
Atsushi Fujita
Kazunari Ninomiya
Tomoo Harada
Iseki Katsumori
Seki Kei
Yasuya Sugiura
Hiroshi Takeuchi
Takahisa Shimada
Yuji Takeuchi
Katsumi Imae
Atsushi Fujita
Kazunari Ninomiya
Tomoo Harada
Iseki Katsumori
Seki Kei
Yasuya Sugiura
Previous Patent: 圧電デバイス用基板の製造方法と圧電デバイス用基板、及びこれを用いた...
Next Patent: PRODUCTION OF OPTICALLY ACTIVE ALCOHOL
Next Patent: PRODUCTION OF OPTICALLY ACTIVE ALCOHOL