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1. (WO2018051782) AIR PURIFICATION DEVICE

Pub. No.:    WO/2018/051782    International Application No.:    PCT/JP2017/030975
Publication Date: Fri Mar 23 00:59:59 CET 2018 International Filing Date: Wed Aug 30 01:59:59 CEST 2017
IPC: B03C 3/40
B03C 3/36
B60H 3/06
F24F 7/00
Applicants: CALSONIC KANSEI CORPORATION
カルソニックカンセイ株式会社
Inventors: SUEMATSU, Nobuyasu
末松 伸康
ISHIKAWA, Takayuki
石川 貴幸
Title: AIR PURIFICATION DEVICE
Abstract:
An air purification device comprising: a blower (30) that causes air to flow through a flow path (11); a discharge electrode (41) that generates ions in the air in the flow path (11); a collecting unit (42) that collects microparticles charged by the ions; and a conductor (21) that air flow flowing through the flow path (11) hits. A diffusion region (45) is set in which ions are dispersed radially as a result of the air flow flowing through the flow path (11) and the conductor (21) is arranged outside the diffusion region (45).