Air purifier
AssigneeDaikin Industries, Ltd.
InventorsToshio Tanaka, Kanji Motegi, Kenkichi Kagawa
Life of this patent
Estimating the term…
Abstract
In an air purifier including a streamer discharge part (40) generating plasma by streamer discharge, a catalytic part (34) promoting the treatment of air using active species contained in the plasma and a dust collecting part (33) collecting dust in the air, the streamer discharge part (40), the dust collecting part (33) and the catalytic part (34) are arranged in sequence from the upstream side of the air flow to allow the entire face of the catalytic part (34) to effectively work and also permit the elimination of fungi and the inactivation of allergens in a dust collecting part (33).
Claims2
An air purifier comprising:
- an ionization part (32);
- a streamer discharge part (40) generating plasma by streamer discharge;
- a catalytic part (34) promoting the treatment of air using active species contained in the plasma;
- and
- a dust collecting part (33) collecting dust in the air,
- wherein the ionization part (32), the streamer discharge part (40), the dust collecting part (33) and the catalytic part (34) are arranged in sequence from the upstream side of the air flow, and
- the dust collecting part (33) is formed of an electrical dust collecting member.
Dependencies are inferred from the claim text.