KR102702939B1 - 공기 필터 유닛 - Google Patents

공기 필터 유닛 Download PDF

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Publication number
KR102702939B1
KR102702939B1 KR1020180044045A KR20180044045A KR102702939B1 KR 102702939 B1 KR102702939 B1 KR 102702939B1 KR 1020180044045 A KR1020180044045 A KR 1020180044045A KR 20180044045 A KR20180044045 A KR 20180044045A KR 102702939 B1 KR102702939 B1 KR 102702939B1
Authority
KR
South Korea
Prior art keywords
filter
frame
filter unit
air
air 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
KR1020180044045A
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English (en)
Korean (ko)
Other versions
KR20180119114A (ko
Inventor
제이콥 군네푸르
자코브 밍게티그
Original Assignee
블루에어 에이비
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=61965731&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR102702939(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from SE1750484A external-priority patent/SE540677C2/en
Application filed by 블루에어 에이비 filed Critical 블루에어 에이비
Publication of KR20180119114A publication Critical patent/KR20180119114A/ko
Application granted granted Critical
Publication of KR102702939B1 publication Critical patent/KR102702939B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • 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
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet 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
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated 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
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B01D46/525—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes
    • B01D46/526—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes in stacked arrangement
    • 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
    • B01D46/88—Replacing filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • 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
    • B01D2273/14—Filters which are moved between two or more positions, e.g. by turning, pushing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/20—Shape of filtering material
    • B01D2275/205—Rectangular shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/36—Modules, e.g. for an easy mounting or transport

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
KR1020180044045A 2017-04-24 2018-04-16 공기 필터 유닛 Active KR102702939B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE1750484-6 2017-04-24
SE1750484A SE540677C2 (en) 2017-04-24 2017-04-24 Foldable air filter unit
SE1750758 2017-06-14
SE1750758-3 2017-06-14

Publications (2)

Publication Number Publication Date
KR20180119114A KR20180119114A (ko) 2018-11-01
KR102702939B1 true KR102702939B1 (ko) 2024-09-05

Family

ID=61965731

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020180044045A Active KR102702939B1 (ko) 2017-04-24 2018-04-16 공기 필터 유닛

Country Status (5)

Country Link
US (1) US10888809B2 (enExample)
EP (1) EP3396269B2 (enExample)
JP (2) JP2018183771A (enExample)
KR (1) KR102702939B1 (enExample)
CN (1) CN108722031B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11397008B2 (en) * 2018-03-26 2022-07-26 Van-Packer Company Pre-fabricated grease duct system
JP7258430B2 (ja) * 2019-05-13 2023-04-17 象印マホービン株式会社 空気調和機
JP2022548632A (ja) * 2019-09-16 2022-11-21 スリーエム イノベイティブ プロパティズ カンパニー 折り畳み可能なフィルタフレーム
KR20210157686A (ko) * 2020-06-22 2021-12-29 코웨이 주식회사 공기 필터 및 이를 포함하는 공기 청정기
KR20220004369A (ko) * 2020-07-03 2022-01-11 코웨이 주식회사 복합 필터 및 이를 포함하는 공기 청정기
KR20220006223A (ko) 2020-07-08 2022-01-17 코웨이 주식회사 공기 필터 및 이를 포함하는 공기 청정기
KR20220015825A (ko) * 2020-07-31 2022-02-08 코웨이 주식회사 필터프레임 및 이를 포함하는 공기청정기
WO2022061454A1 (en) * 2020-09-22 2022-03-31 Dupray Ventures Inc. Air purifier with plant pot
KR20220113187A (ko) 2021-02-05 2022-08-12 코웨이 주식회사 필터홀더, 필터조립체 및 이를 포함하는 공기청정기
KR20220118694A (ko) 2021-02-19 2022-08-26 코웨이 주식회사 필터홀더, 필터조립체 및 이를 포함하는 공기청정기
US20230201751A1 (en) * 2021-12-23 2023-06-29 Woosh Air Inc. Frame for collapsible and foldable pleated disposable air filter with differential pressure sensor and communication capability
SE546919C2 (en) * 2022-12-16 2025-03-11 Camfil Ab A filter frame for an air filter and a sealing arrangement for an air filter arrangement
WO2025187911A1 (ko) * 2024-03-05 2025-09-12 삼성전자주식회사 필터 조립체 및 이를 포함한 공기 청정기

Citations (2)

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JP2013176749A (ja) * 2012-02-07 2013-09-09 Nippon Muki Co Ltd エアフィルタ
WO2017026761A1 (ko) * 2015-08-12 2017-02-16 코웨이 주식회사 공기청정기

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DE7039913U (de) 1970-10-29 1971-03-25 Gebr Trox Gmbh Faltenfilter
US3818948A (en) 1972-07-18 1974-06-25 Johns Manville Flexible and foldable conduit
US4123822A (en) 1977-09-26 1978-11-07 Ncr Corporation Pinless hinge structure
DE2826614A1 (de) 1978-06-19 1979-12-20 Metallgesellschaft Ag Scharnier
DE3744270A1 (de) 1987-12-24 1989-07-13 Sueddeutsche Kuehler Behr Staubfilter, insbesondere fuer kraftfahrzeug-klimaanlagen
DE4004343A1 (de) 1990-02-13 1991-08-14 Fischer Artur Werke Gmbh Filterkassette mit einem mehrfach v-foermig gefaltetem filtervlies
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DE9316396U1 (de) * 1992-10-29 1993-12-09 Gumpp, Martin, 86850 Fischach Scharnier zur gelenkigen, aushängbaren Verbindung zweier benachbarter Flügelfelder eines Sektional-Tores
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US5743927A (en) * 1996-07-31 1998-04-28 Donaldson Company, Inc. Air filter element; assembly; and, method
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JP2013176749A (ja) * 2012-02-07 2013-09-09 Nippon Muki Co Ltd エアフィルタ
WO2017026761A1 (ko) * 2015-08-12 2017-02-16 코웨이 주식회사 공기청정기

Also Published As

Publication number Publication date
EP3396269A1 (en) 2018-10-31
JP7757337B2 (ja) 2025-10-21
JP2018183771A (ja) 2018-11-22
US20180304184A1 (en) 2018-10-25
US10888809B2 (en) 2021-01-12
JP2023100677A (ja) 2023-07-19
CN108722031A (zh) 2018-11-02
EP3396269B2 (en) 2023-04-19
CN108722031B (zh) 2022-03-08
EP3396269B1 (en) 2020-01-29
KR20180119114A (ko) 2018-11-01

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