PL3675983T3 - Wkłady filtrów; zespoły filtra powietrza - Google Patents

Wkłady filtrów; zespoły filtra powietrza

Info

Publication number
PL3675983T3
PL3675983T3 PL18778647.0T PL18778647T PL3675983T3 PL 3675983 T3 PL3675983 T3 PL 3675983T3 PL 18778647 T PL18778647 T PL 18778647T PL 3675983 T3 PL3675983 T3 PL 3675983T3
Authority
PL
Poland
Prior art keywords
air cleaner
filter cartridges
cleaner assemblies
assemblies
cartridges
Prior art date
Application number
PL18778647.0T
Other languages
English (en)
Inventor
Hubert J. RAHN
David J. Burton
Steven K. Campbell
Original Assignee
Donaldson Company, Inc.
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 Donaldson Company, Inc. filed Critical Donaldson Company, Inc.
Publication of PL3675983T3 publication Critical patent/PL3675983T3/pl

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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0013—Modules
    • 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
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
    • 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
    • B01D46/4227—Manipulating filters or filter elements, e.g. handles or extracting tools
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/06—Polluted air
    • 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
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • 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
    • B01D2279/60—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the intake of internal combustion engines or turbines
    • 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
PL18778647.0T 2017-08-31 2018-08-30 Wkłady filtrów; zespoły filtra powietrza PL3675983T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762552836P 2017-08-31 2017-08-31
US201862685394P 2018-06-15 2018-06-15
PCT/US2018/048907 WO2019046614A1 (en) 2017-08-31 2018-08-30 FILTER CARTRIDGES, AIR PURIFIER ASSEMBLIES, HOUSINGS, CHARACTERISTICS, COMPONENTS AND METHODS

Publications (1)

Publication Number Publication Date
PL3675983T3 true PL3675983T3 (pl) 2023-09-04

Family

ID=63684480

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18778647.0T PL3675983T3 (pl) 2017-08-31 2018-08-30 Wkłady filtrów; zespoły filtra powietrza

Country Status (9)

Country Link
US (3) US11198082B2 (pl)
EP (2) EP4218984A1 (pl)
JP (2) JP7241062B2 (pl)
CN (2) CN111417448B (pl)
BR (1) BR112020003970A2 (pl)
MX (1) MX2020002137A (pl)
PL (1) PL3675983T3 (pl)
RU (1) RU2020112618A (pl)
WO (1) WO2019046614A1 (pl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2019006192A (es) 2016-12-01 2019-08-12 Donaldson Co Inc Elementos filtrantes, ensamble de filtro de aire y metodos de uso y ensamblaje.
EP3664915B1 (en) 2017-08-09 2023-01-25 Donaldson Company, Inc. Air filter cartridge and air cleaner assembly
CN111417448B (zh) 2017-08-31 2022-06-10 唐纳森公司 过滤器滤芯；空气滤清器组件；外壳；特征；部件；以及方法
WO2019113152A1 (en) 2017-12-08 2019-06-13 Cummins Filtration Ip, Inc. Oval seal with stabilization contour
USD884866S1 (en) 2018-05-08 2020-05-19 Cummins Filtration Ip, Inc. Filter element
US10918978B2 (en) 2018-05-08 2021-02-16 Cummins Filtration Ip, Inc. Oval filter with exterior elliptical radial seal and internal support structure
USD905842S1 (en) 2018-06-15 2020-12-22 Donaldson Company, Inc. Filter cartridge
USD1002792S1 (en) 2019-02-05 2023-10-24 Donaldson Company, Inc. Filter cartridge
USD969289S1 (en) * 2020-03-05 2022-11-08 Cummins Filtration Inc. Filter element
CN115217687B (zh) * 2022-01-27 2024-01-23 广州汽车集团股份有限公司 空气滤清器

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RU2020112618A (ru) 2021-09-30
US20220134269A1 (en) 2022-05-05
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US20240091690A1 (en) 2024-03-21
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US20210077932A1 (en) 2021-03-18
CN114797328A (zh) 2022-07-29
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BR112020003970A2 (pt) 2020-09-01
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