JP7804397B2 - フィルタ媒体、フィルタ媒体要素及びフィルタ要素 - Google Patents

フィルタ媒体、フィルタ媒体要素及びフィルタ要素

Info

Publication number
JP7804397B2
JP7804397B2 JP2020564354A JP2020564354A JP7804397B2 JP 7804397 B2 JP7804397 B2 JP 7804397B2 JP 2020564354 A JP2020564354 A JP 2020564354A JP 2020564354 A JP2020564354 A JP 2020564354A JP 7804397 B2 JP7804397 B2 JP 7804397B2
Authority
JP
Japan
Prior art keywords
flutes
media
flute
velocity
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
JP2020564354A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021528227A5 (https=
JP2021528227A (ja
Inventor
ダニエル イー． アダメク，
スコット エム． ブラウン，
マーク エー． サラ，
Original Assignee
ドナルドソン カンパニー，インコーポレイティド
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 ドナルドソン カンパニー，インコーポレイティド filed Critical ドナルドソン カンパニー，インコーポレイティド
Publication of JP2021528227A publication Critical patent/JP2021528227A/ja
Publication of JP2021528227A5 publication Critical patent/JP2021528227A5/ja
Priority to JP2024060929A priority Critical patent/JP2024099550A/ja
Application granted granted Critical
Publication of JP7804397B2 publication Critical patent/JP7804397B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B01D46/56—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
    • 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
    • B01D46/446—Auxiliary equipment or operation thereof controlling filtration by pressure measuring
    • 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
    • B01D46/522—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with specific folds, e.g. having different lengths
    • 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
    • B01D46/52—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
    • B01D46/527—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes in wound arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/024—Air cleaners using filters, e.g. moistened
    • F02M35/02441—Materials or structure of filter elements, e.g. foams
    • F02M35/0245—Pleated, folded, corrugated filter elements, e.g. made of paper
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2267/00—Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
    • B01D2267/40—Different types of filters
    • 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
    • B01D2275/206—Special forms, e.g. adapted to a certain housing
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
JP2020564354A 2018-06-11 2019-06-11 フィルタ媒体、フィルタ媒体要素及びフィルタ要素 Active JP7804397B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024060929A JP2024099550A (ja) 2018-06-11 2024-04-04 フィルタ媒体、フィルタ媒体要素及びフィルタ要素

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862683542P 2018-06-11 2018-06-11
US62/683,542 2018-06-11
PCT/US2019/036601 WO2019241284A1 (en) 2018-06-11 2019-06-11 Filter media, filter media packs, and filter elements

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024060929A Division JP2024099550A (ja) 2018-06-11 2024-04-04 フィルタ媒体、フィルタ媒体要素及びフィルタ要素

Publications (3)

Publication Number Publication Date
JP2021528227A JP2021528227A (ja) 2021-10-21
JP2021528227A5 JP2021528227A5 (https=) 2022-06-09
JP7804397B2 true JP7804397B2 (ja) 2026-01-22

Family

ID=67108173

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2020564354A Active JP7804397B2 (ja) 2018-06-11 2019-06-11 フィルタ媒体、フィルタ媒体要素及びフィルタ要素
JP2024060929A Withdrawn JP2024099550A (ja) 2018-06-11 2024-04-04 フィルタ媒体、フィルタ媒体要素及びフィルタ要素

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024060929A Withdrawn JP2024099550A (ja) 2018-06-11 2024-04-04 フィルタ媒体、フィルタ媒体要素及びフィルタ要素

Country Status (7)

Country Link
US (3) US11596893B2 (https=)
EP (1) EP3801830A1 (https=)
JP (2) JP7804397B2 (https=)
CN (2) CN116272183B (https=)
BR (1) BR112020024980A2 (https=)
MX (2) MX2020013316A (https=)
WO (1) WO2019241284A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019060904A2 (en) 2017-09-25 2019-03-28 Donaldson Company, Inc. Filter assembly
CN116272183B (zh) 2018-06-11 2025-06-27 唐纳森公司 过滤介质、过滤介质包以及过滤元件
USD1002792S1 (en) * 2019-02-05 2023-10-24 Donaldson Company, Inc. Filter cartridge
CN116785856A (zh) 2019-03-27 2023-09-22 唐纳森公司 具有轴向延伸流动面的颗粒分离器过滤器
USD1067404S1 (en) * 2022-01-07 2025-03-18 Donaldson Company, Inc. Filter cartridge
USD1064220S1 (en) 2022-01-07 2025-02-25 Donaldson Company, Inc. Filter cartridge
USD1114976S1 (en) * 2023-08-23 2026-02-24 Donaldson Company, Inc. Filter cartridge
USD1112684S1 (en) * 2023-08-23 2026-02-10 Donaldson Company, Inc. Filter cartridge

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001301A1 (en) 1985-09-06 1987-03-12 Eastman Kodak Company Conductive filter cartridge and method for making same
JP2010531731A (ja) 2007-06-26 2010-09-30 ドナルドソン カンパニー，インコーポレイティド ろ過用媒体パック、フィルタエレメント、および方法
WO2011138247A1 (de) 2010-05-03 2011-11-10 Mahle International Gmbh Filterlage
US20170197165A1 (en) 2014-07-25 2017-07-13 Cummins Filtration Ip, Inc. Filter element with varied filter media pack characteristics
JP2020500696A (ja) 2016-12-12 2020-01-16 ドナルドソン カンパニー，インコーポレイティド フィルタ媒体、フィルタ媒体パックおよびフィルタ要素

Family Cites Families (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2995253A (en) 1959-12-10 1961-08-08 Fram Corp Combined full-flow and part-flow oil filter
GB1491206A (en) 1973-11-08 1977-11-09 Atomic Energy Authority Uk Catalyst bodies
US4813759A (en) 1983-08-25 1989-03-21 The Babcock & Wilcox Company Fiber optic high and low level alarms
RU2066232C1 (ru) 1992-09-18 1996-09-10 Зеликсон Борис Малкиэлевич Фильтрующий элемент для фильтра очистки воздуха
US5670238A (en) 1995-04-13 1997-09-23 Anderson & Middleton Company Laminate sheet material
WO1997040918A1 (en) 1996-04-26 1997-11-06 Donaldson Company, Inc. Fluted filter media
US5820646A (en) 1996-04-26 1998-10-13 Donaldson Company, Inc. Inline filter apparatus
US8449638B2 (en) 1999-11-05 2013-05-28 Donaldson Company, Inc. Filter element, air cleaner, and methods
US6776814B2 (en) 2000-03-09 2004-08-17 Fleetguard, Inc. Dual section exhaust aftertreatment filter and method
DE10063789A1 (de) 2000-12-21 2002-06-27 Mann & Hummel Filter Filterelement zur stirnseitigen Anströmung
EP1247558A1 (en) 2001-04-07 2002-10-09 3M Innovative Properties Company A combination filter for filtering fluids
US6544310B2 (en) * 2001-05-24 2003-04-08 Fleetguard, Inc. Exhaust aftertreatment filter with particulate distribution pattern
DE10153284A1 (de) 2001-10-29 2003-05-15 Emitec Emissionstechnologie Filterverbund und Verfahren zu seiner Herstellung
DE10153283A1 (de) 2001-10-29 2003-05-15 Emitec Emissionstechnologie Hitzebeständige Filterlage, Filterkörper und Verfahren zu seiner Herstellung
DE60327890D1 (de) 2002-12-11 2009-07-16 Donaldson Co Inc Z-filtermedien mit gegenstromreinigungssystemen und -verfahren
US6887343B2 (en) * 2002-12-20 2005-05-03 Fleetguard, Inc. Filter coating, winding, finishing and manufacturing system
FR2857696B1 (fr) 2003-07-18 2005-10-21 Saint Gobain Ct Recherches Bloc filtrant pour la filtration de particules contenues dans les gaz d'echappement d'un moteur a combustion interne.
JP4738184B2 (ja) 2005-03-24 2011-08-03 三菱重工業株式会社 ガス浄化装置及び排ガス処理方法
US8702830B2 (en) 2005-11-14 2014-04-22 Dcl International Inc. Diesel exhaust filtering apparatus
US7625419B2 (en) 2006-05-10 2009-12-01 Donaldson Company, Inc. Air filter arrangement; assembly; and, methods
DE102006043706A1 (de) 2006-09-18 2008-03-27 Robert Bosch Gmbh Filterelement, insbesondere zur Filterung von Abgasen einer Brennkraftmaschine
WO2008095196A1 (en) * 2007-02-02 2008-08-07 Donaldson Company, Inc. Air filtration media pack, filter element, air filtration media, and methods
US8603229B2 (en) * 2007-11-02 2013-12-10 Auburn University Multi-element structured arrays (MESA's) for cost effective and high efficiency treatment of fluids
WO2009071636A1 (de) 2007-12-07 2009-06-11 Mann+Hummel Gmbh Filtereinrichtung zur filtration gasförmiger fluide
US7998259B2 (en) 2008-01-17 2011-08-16 Rajagopal Vijayakumar Combination high efficiency particle and gas filter
BRPI0907604B1 (pt) 2008-02-25 2020-09-15 Donaldson Company, Inc Elemento de filtro para limpeza pulsada e métodos
CN102159296A (zh) * 2008-07-25 2011-08-17 唐纳森公司 空气过滤介质包装、过滤器元件、空气过滤介质以及方法
MX2011001291A (es) 2008-08-06 2011-03-15 Donaldson Co Inc Metodos y aparatos de medios de filtracion-z que tienen acanalados cerrados.
US8317890B2 (en) 2008-08-29 2012-11-27 Donaldson Company, Inc. Filter assembly; components therefor; and, methods
WO2010099317A2 (en) 2009-02-27 2010-09-02 Donaldson Company, Inc. Filter cartridge; components thereof; and methods
US8920528B2 (en) 2009-03-31 2014-12-30 Donaldson Company, Inc. Air cleaner, components thereof, and methods
US8236082B2 (en) 2009-06-19 2012-08-07 Hollingsworth & Vose Company Flutable fiber webs with high dust holding capacity
BR112012008989B1 (pt) 2009-10-14 2021-08-31 Donaldson Company, Inc Cartuchos de filtro de ar e gaxeta para uso com um cartucho de filtro
US20110252759A1 (en) * 2010-04-15 2011-10-20 General Electric Company Filter
RU2438754C2 (ru) 2010-07-06 2012-01-10 Владимир Васильевич Овинкин Самонесущая рифленая фильтрующая среда (варианты)
US8888885B2 (en) 2010-09-07 2014-11-18 Cummins Filtration Ip Inc. Filter and filter media having reduced restriction
US8834591B2 (en) 2010-10-01 2014-09-16 Aaf-Mcquay Inc. Filter structure for removing contaminants from stream of fluid
DE112011103785B4 (de) 2010-11-16 2022-06-23 Cummins Filtration Ip, Inc. Faltenfilterelemente mit sich verjüngenden Biegelinien
US10105624B2 (en) 2011-02-03 2018-10-23 Donaldson Company, Inc. Filter media pack, filter assembly, and method
JP5834858B2 (ja) 2011-07-27 2015-12-24 トヨタ紡織株式会社 流体フィルタ
JP5404730B2 (ja) 2011-10-05 2014-02-05 シャープ株式会社 フィルタ及び空気清浄機
SE537323C2 (sv) * 2012-01-31 2015-04-07 Camfil Ab Luftfiltersystem
DE102013012193A1 (de) 2012-09-14 2014-03-20 Mann + Hummel Gmbh Körper mit Fluidkanälen
AT513286B1 (de) * 2012-10-12 2014-03-15 Ift Gmbh Filtersystem
US20140208705A1 (en) 2013-01-25 2014-07-31 Baldwin Filters, Inc. Mutli-Pass Fluted Filter
CN107617248B (zh) 2013-03-08 2020-06-30 康明斯过滤Ip公司 带有调制波纹的波纹状过滤介质
US9492775B2 (en) * 2013-03-15 2016-11-15 Donaldson Company, Inc. Air filtration media, media constructions and methods
CN110013714B (zh) * 2014-01-07 2021-08-20 唐纳森公司 过滤介质包、过滤器元件以及过滤介质
US10730001B2 (en) 2014-09-08 2020-08-04 Clarcor Air Filtration Products, Inc. Filter with high dust capacity
WO2016077377A1 (en) * 2014-11-10 2016-05-19 Donaldson Company, Inc. Filtration media packs comprising plurality of bosses between filter media, filter elements, and methods for manufacturing
US10512868B2 (en) 2015-03-02 2019-12-24 Donaldson Company, Inc. Filter cartridges; air cleaner assemblies; housings; features; components; and, methods
CN204619763U (zh) * 2015-04-21 2015-09-09 武汉工程大学 一种净水用无机陶瓷膜过滤组件
KR102891478B1 (ko) * 2015-12-18 2025-11-27 도날드슨 컴파니, 인코포레이티드 필터 카트리지 및 공기 청정기 조립체
US20180307644A1 (en) 2017-04-19 2018-10-25 Hewlett Packard Enterprise Development Lp Pluggable non-volative memory drives
CN116272183B (zh) 2018-06-11 2025-06-27 唐纳森公司 过滤介质、过滤介质包以及过滤元件
JP2020008772A (ja) 2018-07-10 2020-01-16 キヤノン株式会社 画像形成装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001301A1 (en) 1985-09-06 1987-03-12 Eastman Kodak Company Conductive filter cartridge and method for making same
JP2010531731A (ja) 2007-06-26 2010-09-30 ドナルドソン カンパニー，インコーポレイティド ろ過用媒体パック、フィルタエレメント、および方法
WO2011138247A1 (de) 2010-05-03 2011-11-10 Mahle International Gmbh Filterlage
US20170197165A1 (en) 2014-07-25 2017-07-13 Cummins Filtration Ip, Inc. Filter element with varied filter media pack characteristics
JP2020500696A (ja) 2016-12-12 2020-01-16 ドナルドソン カンパニー，インコーポレイティド フィルタ媒体、フィルタ媒体パックおよびフィルタ要素

Also Published As

Publication number Publication date
CN116272183A (zh) 2023-06-23
US20190374897A1 (en) 2019-12-12
US11986764B2 (en) 2024-05-21
CN112584915A (zh) 2021-03-30
US20240359124A1 (en) 2024-10-31
MX2024003154A (es) 2024-04-15
WO2019241284A1 (en) 2019-12-19
BR112020024980A2 (pt) 2021-03-23
MX2020013316A (es) 2021-02-22
CN112584915B (zh) 2023-03-31
US11596893B2 (en) 2023-03-07
CN116272183B (zh) 2025-06-27
JP2021528227A (ja) 2021-10-21
JP2024099550A (ja) 2024-07-25
US20230241542A1 (en) 2023-08-03
EP3801830A1 (en) 2021-04-14

Similar Documents

Publication Publication Date Title
JP7804397B2 (ja) フィルタ媒体、フィルタ媒体要素及びフィルタ要素
JP7777109B2 (ja) フィルタ媒体、フィルタ媒体パックおよびフィルタ要素
JP7065151B2 (ja) 突起部を有する溝流路付きシートおよび対面シートを備えたろ過媒体パック
JP2010531731A5 (https=)
JP6880371B2 (ja) 支持・ドレネージ材、フィルタ、及び使用方法
US10918976B2 (en) Support and drainage material, filter, and method of use
KR102330928B1 (ko) 지지 및 배수 재료, 필터, 및 사용 방법
KR102319531B1 (ko) 지지 및 배수 재료, 필터, 및 사용 방법
JP6896961B2 (ja) 支持・ドレネージ材、フィルタ、及び使用方法

Legal Events

Date Code Title Description
RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20210421

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220601

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220601

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20230531

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230626

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230920

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20231204

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240404

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20240411

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20240719

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20251113

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20260109

R150 Certificate of patent or registration of utility model

Ref document number: 7804397

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150