WO2019059542A3 - Filter unit and air purifier comprising same - Google Patents

Filter unit and air purifier comprising same Download PDF

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Publication number
WO2019059542A3
WO2019059542A3 PCT/KR2018/009774 KR2018009774W WO2019059542A3 WO 2019059542 A3 WO2019059542 A3 WO 2019059542A3 KR 2018009774 W KR2018009774 W KR 2018009774W WO 2019059542 A3 WO2019059542 A3 WO 2019059542A3
Authority
WO
WIPO (PCT)
Prior art keywords
air
filter unit
air purifier
same
inlet port
Prior art date
Application number
PCT/KR2018/009774
Other languages
French (fr)
Korean (ko)
Other versions
WO2019059542A2 (en
Inventor
한동기
이상훈
정용미
고영철
서응렬
한정수
Original Assignee
삼성전자주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사
Publication of WO2019059542A2 publication Critical patent/WO2019059542A2/en
Publication of WO2019059542A3 publication Critical patent/WO2019059542A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof

Abstract

An air purifier is disclosed. The disclosed air purifier comprises a body including an air inlet port and an air outlet port formed therein, and an air blowing fan for suctioning external air through the air inlet port and discharging the suctioned air through the air outlet port; and a cylindrical filter unit positioned in an air flow path from the air inlet port to the air outlet port so as to filter air, wherein the filter unit can discharge air introduced thereinto through an entire ventilatable side wall of the filter unit.
PCT/KR2018/009774 2017-09-19 2018-08-24 Filter unit and air purifier comprising same WO2019059542A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2017-0120494 2017-09-19
KR1020170120494A KR102482234B1 (en) 2017-09-19 2017-09-19 Filter unit and air cleaner having the same

Publications (2)

Publication Number Publication Date
WO2019059542A2 WO2019059542A2 (en) 2019-03-28
WO2019059542A3 true WO2019059542A3 (en) 2019-05-09

Family

ID=65809727

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/009774 WO2019059542A2 (en) 2017-09-19 2018-08-24 Filter unit and air purifier comprising same

Country Status (2)

Country Link
KR (1) KR102482234B1 (en)
WO (1) WO2019059542A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113834156A (en) * 2020-06-08 2021-12-24 中央牌家电有限公司 Fresh air fan adopting cylindrical filter material

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5653880A (en) * 1994-11-16 1997-08-05 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Device for separating and filtering particles in a flow of fluid
KR20100063548A (en) * 2008-12-03 2010-06-11 웅진코웨이주식회사 Aircleaner having mixed flow type fan
JP2012504495A (en) * 2008-10-03 2012-02-23 ビーイー・エアロスペース・インコーポレーテッド Vortex separation device and method for taking air stream without moisture from waste stream
KR20160001945A (en) * 2014-06-30 2016-01-07 서울바이오시스 주식회사 Apparatus for purifying air using space
KR20170101093A (en) * 2016-02-26 2017-09-05 엘지전자 주식회사 Air cleaning apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11211164A (en) * 1998-01-27 1999-08-06 Techno Ryowa Ltd Blower unit for air cleaning
JP2000157816A (en) * 1998-11-24 2000-06-13 Infinity Kenkyusho:Kk Filter apparatus
JP5749131B2 (en) * 2011-09-28 2015-07-15 Ｊｆｅエンジニアリング株式会社 Filtration body and filtration apparatus having the same
KR101926378B1 (en) * 2015-08-12 2018-12-10 코웨이 주식회사 Double suction type air cleaner
KR101776913B1 (en) * 2016-03-14 2017-09-08 (주)쓰리에이씨 3D deodorization filter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5653880A (en) * 1994-11-16 1997-08-05 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Device for separating and filtering particles in a flow of fluid
JP2012504495A (en) * 2008-10-03 2012-02-23 ビーイー・エアロスペース・インコーポレーテッド Vortex separation device and method for taking air stream without moisture from waste stream
KR20100063548A (en) * 2008-12-03 2010-06-11 웅진코웨이주식회사 Aircleaner having mixed flow type fan
KR20160001945A (en) * 2014-06-30 2016-01-07 서울바이오시스 주식회사 Apparatus for purifying air using space
KR20170101093A (en) * 2016-02-26 2017-09-05 엘지전자 주식회사 Air cleaning apparatus

Also Published As

Publication number Publication date
WO2019059542A2 (en) 2019-03-28
KR20190032045A (en) 2019-03-27
KR102482234B1 (en) 2022-12-28

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