AIR PURIFIER - NISHIYAMA SHINROKU

Title:

AIR PURIFIER

Document Type and Number:

WIPO Patent Application WO/2021/241740

Kind Code:

A1

Abstract:

This air purifier (100) is provided with a housing (110), an intake port (120), a discharge port (125), an airflow generation unit (160), an ozone generation unit (140), and a downstream filter unit (150). The downstream filter unit (150) is arranged downstream of the ozone generation unit (140). The downstream filter unit (150) comprises a first filter, a second filter, a support unit and a housing unit. The first filter is arranged on one side. The second filter is arranged on the other side. The support unit supports the first filter and the second filter. The housing unit is formed between the first filter and the second filter. The housing unit houses a catalyst. The catalyst acts on the ozone.

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Inventors:

NISHIYAMA SHINROKU (JP)
YASUDA MASAHIRO (JP)
FUJIKI YUTAKA (JP)
HASEGAWA GENTAROU (JP)

Application Number:

PCT/JP2021/020461

Publication Date:

December 02, 2021

Filing Date:

May 28, 2021

Export Citation:

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Assignee:

NISHIYAMA SHINROKU (JP)
UNIV OSAKA PUBLIC CORP (JP)

International Classes:

A61L9/00; A61L9/014; B01D46/12; F24F7/003; F24F13/28; A61L101/02; A61L101/04

Foreign References:

JP2010264077A	2010-11-25
JP3179715U	2012-11-15
JP2004357775A	2004-12-24
JP2002065836A	2002-03-05
JPH10192867A	1998-07-28
JPH10235372A	1998-09-08
JPS58109756U	1983-07-26
JP2002058731A	2002-02-26

Attorney, Agent or Firm:

MAEI Hiroyuki (JP)

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