KR102256009B1 - 공기 여과 장치 - Google Patents

공기 여과 장치 Download PDF

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Publication number
KR102256009B1
KR102256009B1 KR1020187025872A KR20187025872A KR102256009B1 KR 102256009 B1 KR102256009 B1 KR 102256009B1 KR 1020187025872 A KR1020187025872 A KR 1020187025872A KR 20187025872 A KR20187025872 A KR 20187025872A KR 102256009 B1 KR102256009 B1 KR 102256009B1
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KR
South Korea
Prior art keywords
air
outer sleeve
filtering device
fan
filter
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
KR1020187025872A
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English (en)
Korean (ko)
Other versions
KR20180102220A (ko
Inventor
다나 폴 그루엔바처
스티븐 제임스 슈렉
제시카 엘리자베스 레온
보 파올로 달
우베 쇼버
Original Assignee
더 프록터 앤드 갬블 캄파니
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Publication of KR20180102220A publication Critical patent/KR20180102220A/ko
Application granted granted Critical
Publication of KR102256009B1 publication Critical patent/KR102256009B1/ko
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    • 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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • 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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
    • 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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0016—Folded frame or housing constructions
    • 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
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0086—Filter condition indicators
    • 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
    • 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
    • B01D46/4245—Means for power supply or devices using electrical power in filters or filter elements
    • 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
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B01D46/442—Auxiliary equipment or operation thereof controlling filtration by measuring the concentration of particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/30—Means for generating a circulation of a fluid in a filtration system, e.g. using a pump or a fan

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Air Conditioning Control Device (AREA)
KR1020187025872A 2013-05-09 2014-05-09 공기 여과 장치 Active KR102256009B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361821351P 2013-05-09 2013-05-09
US61/821,351 2013-05-09
KR1020157031748A KR20150139592A (ko) 2013-05-09 2014-05-09 공기 여과 장치
PCT/US2014/037427 WO2014182988A2 (en) 2013-05-09 2014-05-09 Air filtering device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020157031748A Division KR20150139592A (ko) 2013-05-09 2014-05-09 공기 여과 장치

Publications (2)

Publication Number Publication Date
KR20180102220A KR20180102220A (ko) 2018-09-14
KR102256009B1 true KR102256009B1 (ko) 2021-05-25

Family

ID=50877690

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020187025872A Active KR102256009B1 (ko) 2013-05-09 2014-05-09 공기 여과 장치
KR1020157031748A Ceased KR20150139592A (ko) 2013-05-09 2014-05-09 공기 여과 장치

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020157031748A Ceased KR20150139592A (ko) 2013-05-09 2014-05-09 공기 여과 장치

Country Status (10)

Country Link
US (1) US9579597B2 (enExample)
EP (1) EP2994215B1 (enExample)
JP (2) JP2016517800A (enExample)
KR (2) KR102256009B1 (enExample)
CN (1) CN105228721B (enExample)
AU (1) AU2014262584B2 (enExample)
BR (1) BR112015028119A2 (enExample)
CA (1) CA2910481C (enExample)
MX (1) MX2015015462A (enExample)
WO (1) WO2014182988A2 (enExample)

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KR20150139591A (ko) 2013-05-09 2015-12-11 더 프록터 앤드 갬블 캄파니 공기 여과 장치
WO2014182985A2 (en) 2013-05-09 2014-11-13 The Procter & Gamble Company Collapsible air filtering device
WO2014182986A1 (en) 2013-05-09 2014-11-13 The Procter & Gamble Company Methods of filtering air
CA2950144C (en) 2014-06-10 2019-06-18 The Procter & Gamble Company Air filter bag
CN108778455B (zh) 2016-03-14 2021-12-14 3M创新有限公司 包含用于反应性气体的聚合吸附剂的空气过滤器
CA3032923A1 (en) 2016-08-05 2018-02-08 3M Innovative Properties Company Air filter with passivated filter life indicator
WO2018160835A1 (en) * 2017-03-02 2018-09-07 Hound Tech, Llc Air monitoring and filtration device for detecting and removing odors
US12241244B2 (en) 2022-02-07 2025-03-04 Hound Tech Llc Portable air filtration assembly for toilets
US11473286B2 (en) 2017-03-02 2022-10-18 Hound Tech Llc Filtration assembly for reducing malaodors in air and aerosolized waste from toilets
CN107349709A (zh) * 2017-08-28 2017-11-17 无锡昊瑜节能环保设备有限公司 一种布袋除尘器
US12134072B2 (en) 2017-12-22 2024-11-05 Clean Air Zone Inc. Air purifying machine and process
US12134071B2 (en) 2017-12-22 2024-11-05 Awe Solutions Inc. Air purifying machine and process
CN112135678B (zh) 2017-12-22 2023-01-03 洁净空气地带股份有限公司 空气净化系统
US12201931B2 (en) 2018-03-07 2025-01-21 Products Unlimited, Inc. Orifice-defining entry plate with support brace for filtration device
CN111867703B (zh) * 2018-03-07 2022-10-28 产品无限公司 用于过滤装置的孔限定入口板
US12168189B2 (en) * 2019-01-04 2024-12-17 David Hart Method and apparatus for catching silt
CN112082181B (zh) * 2019-06-12 2021-08-31 广东合捷电器股份有限公司 净化器及抽油烟机
US11744363B2 (en) 2020-09-18 2023-09-05 Special-T, Llc Furniture with air filter support
EP4363810A4 (en) 2021-06-28 2025-06-11 Clean Air Zone Inc. LEVEL SENSOR
US12410925B2 (en) * 2022-01-11 2025-09-09 Bissell Inc. Air purifier and air purifier accessory
CN115875793B (zh) * 2022-10-28 2023-07-28 三艾(广东)环境科技股份有限公司 自清洁除尘杀菌系统的全过程智能控制方法
CN116221529B (zh) * 2023-04-13 2023-08-29 连云港市运国环保设备有限公司 一种通风管道消声器

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Publication number Priority date Publication date Assignee Title
US20030032358A1 (en) 1999-10-15 2003-02-13 Kuraray Co. Ltd. Porous fibrous structure and process for producing the same
FR2848873A1 (fr) * 2002-12-20 2004-06-25 Elysees Balzac Financiere Epurateur d'air a recyclage permanent
JP2009543676A (ja) * 2006-07-14 2009-12-10 フレッシュマン エー ビー エアフィルタ装置およびその製造方法
JP2009035405A (ja) 2007-08-03 2009-02-19 Daikin Ind Ltd 空気清浄ユニット
US20100159770A1 (en) 2008-12-23 2010-06-24 Susan Kathleen Walser Nonwoven web and filter media containing partially split multicomponent fibers

Also Published As

Publication number Publication date
JP2018047465A (ja) 2018-03-29
CA2910481C (en) 2018-01-09
WO2014182988A2 (en) 2014-11-13
US20140331625A1 (en) 2014-11-13
CA2910481A1 (en) 2014-11-13
KR20150139592A (ko) 2015-12-11
US9579597B2 (en) 2017-02-28
AU2014262584A1 (en) 2015-11-12
CN105228721B (zh) 2021-08-17
WO2014182988A3 (en) 2014-12-31
KR20180102220A (ko) 2018-09-14
AU2014262584B2 (en) 2017-03-30
CN105228721A (zh) 2016-01-06
EP2994215B1 (en) 2021-08-04
JP2016517800A (ja) 2016-06-20
EP2994215A2 (en) 2016-03-16
JP6595566B2 (ja) 2019-10-23
MX2015015462A (es) 2016-03-07
BR112015028119A2 (pt) 2017-07-25

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