KR20240054375A - 안전 필터 요소 - Google Patents

안전 필터 요소 Download PDF

Info

Publication number
KR20240054375A
KR20240054375A KR1020247011833A KR20247011833A KR20240054375A KR 20240054375 A KR20240054375 A KR 20240054375A KR 1020247011833 A KR1020247011833 A KR 1020247011833A KR 20247011833 A KR20247011833 A KR 20247011833A KR 20240054375 A KR20240054375 A KR 20240054375A
Authority
KR
South Korea
Prior art keywords
filter element
shell
circumferential
sealing
sealing member
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.)
Pending
Application number
KR1020247011833A
Other languages
English (en)
Korean (ko)
Inventor
바르트 카투르
마티예스 베르스트라에테
크리스토프 데코스터
귄터 반 데 포엘
Original Assignee
도날드슨 컴파니, 인코포레이티드
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 도날드슨 컴파니, 인코포레이티드 filed Critical 도날드슨 컴파니, 인코포레이티드
Publication of KR20240054375A publication Critical patent/KR20240054375A/ko
Pending legal-status Critical Current

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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
    • 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
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • 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
    • B01D46/525—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes
    • 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/02—Non-permanent measures for connecting different parts of the filter
    • B01D2265/024—Mounting aids
    • B01D2265/026—Mounting aids with means for avoiding false mounting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02—Gaskets, sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02—Gaskets, sealings
    • B01D2271/022—Axial sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02—Gaskets, sealings
    • B01D2271/027—Radial sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/50—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for air conditioning

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Filtration Of Liquid (AREA)
KR1020247011833A 2021-09-17 2022-09-16 안전 필터 요소 Pending KR20240054375A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163245612P 2021-09-17 2021-09-17
US63/245,612 2021-09-17
PCT/US2022/076590 WO2023044440A1 (en) 2021-09-17 2022-09-16 Safety filter element

Publications (1)

Publication Number Publication Date
KR20240054375A true KR20240054375A (ko) 2024-04-25

Family

ID=83996627

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247011833A Pending KR20240054375A (ko) 2021-09-17 2022-09-16 안전 필터 요소

Country Status (7)

Country Link
US (1) US20250001345A1 (enExample)
EP (1) EP4401858A1 (enExample)
JP (1) JP2024533103A (enExample)
KR (1) KR20240054375A (enExample)
CN (1) CN118201693A (enExample)
MX (1) MX2024003231A (enExample)
WO (1) WO2023044440A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE546078C2 (en) * 2022-07-11 2024-05-14 Camfil Ab An air filter mounting plate
DE102023107300A1 (de) * 2023-03-23 2024-09-26 Mann+Hummel Gmbh Filterelement für gasförmige Medien, Filtervorrichtung, Verwendung eines Filterelementes und Verfahren zum Zusammenbau einer Filtervorrichtung
DE102023134990A1 (de) * 2023-12-13 2025-06-18 Mann+Hummel Gmbh Filterelement und Filtervorrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6610126B2 (en) * 2001-06-06 2003-08-26 Donaldson Company, Inc. Filter element having sealing members and methods
US20110197556A1 (en) * 2004-11-02 2011-08-18 Baldwin Filters, Inc. Filter element
DE102013003753A1 (de) * 2013-03-06 2014-09-11 Mann + Hummel Gmbh Filter, Filterelement und Filtergehäuse
DE102014009887A1 (de) * 2013-07-12 2015-01-15 Mann + Hummel Gmbh Filterelement, Filter mit einem Filterelement und Filtergehäuse eines Filters
EP3036035A2 (en) * 2013-08-21 2016-06-29 3M Innovative Properties Company Layered or mixed sorbent bed protective filtration device
DE102014016300B4 (de) * 2014-11-06 2018-05-30 Mann + Hummel Gmbh Filter sowie Verwendung eines Hohlfilterelements in diesem Filter
DE102014016301A1 (de) * 2014-11-06 2016-05-25 Mann + Hummel Gmbh Hohlfilterelement eines Filters zur Filtrierung von Fluid, Filter, Filtergehäuse und Dichtung eines Hohlfilterelements
EP4000712B1 (en) 2015-12-18 2023-10-18 Donaldson Company, Inc. Filter cartridges and air cleaner assemblies
DE102016004315A1 (de) * 2016-04-12 2017-10-12 Mann + Hummel Gmbh Filteranordnung
US11198082B2 (en) * 2017-08-31 2021-12-14 Donaldson Company, Inc. Filter cartridges; air cleaner assemblies; housings; features; components; and methods

Also Published As

Publication number Publication date
WO2023044440A1 (en) 2023-03-23
EP4401858A1 (en) 2024-07-24
US20250001345A1 (en) 2025-01-02
CN118201693A (zh) 2024-06-14
JP2024533103A (ja) 2024-09-12
MX2024003231A (es) 2024-03-27

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Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E13 Pre-grant limitation requested

Free format text: ST27 STATUS EVENT CODE: A-2-3-E10-E13-LIM-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000