MX2020002966A - Conjunto de filtros. - Google Patents

Conjunto de filtros.

Info

Publication number
MX2020002966A
MX2020002966A MX2020002966A MX2020002966A MX2020002966A MX 2020002966 A MX2020002966 A MX 2020002966A MX 2020002966 A MX2020002966 A MX 2020002966A MX 2020002966 A MX2020002966 A MX 2020002966A MX 2020002966 A MX2020002966 A MX 2020002966A
Authority
MX
Mexico
Prior art keywords
flow face
filter assembly
face
flow
planar
Prior art date
Application number
MX2020002966A
Other languages
English (en)
Spanish (es)
Inventor
Mark A Sala
Original Assignee
Donaldson Co 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 Co Inc filed Critical Donaldson Co Inc
Publication of MX2020002966A publication Critical patent/MX2020002966A/es

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
    • B01D46/52—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
    • B01D46/52—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtration Of Liquid (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Filtering Materials (AREA)
MX2020002966A 2017-09-25 2018-09-25 Conjunto de filtros. MX2020002966A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762562917P 2017-09-25 2017-09-25
PCT/US2018/052691 WO2019060904A2 (en) 2017-09-25 2018-09-25 Filter assembly

Publications (1)

Publication Number Publication Date
MX2020002966A true MX2020002966A (es) 2020-07-22

Family

ID=63963411

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2020002966A MX2020002966A (es) 2017-09-25 2018-09-25 Conjunto de filtros.
MX2025008477A MX2025008477A (es) 2017-09-25 2020-03-18 Conjunto de filtros

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2025008477A MX2025008477A (es) 2017-09-25 2020-03-18 Conjunto de filtros

Country Status (8)

Country Link
US (2) US11364462B2 (enExample)
EP (1) EP3687659A2 (enExample)
JP (2) JP7291687B2 (enExample)
KR (1) KR102625610B1 (enExample)
CN (2) CN115400518B (enExample)
AU (1) AU2018335572B2 (enExample)
MX (2) MX2020002966A (enExample)
WO (1) WO2019060904A2 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018075385A1 (en) 2016-10-20 2018-04-26 Cummins Filtration Ip, Inc. Interrupted, directional emboss of flat sheet
CN110072605B (zh) 2016-12-15 2021-11-23 康明斯滤清系统知识产权公司 四面体过滤器介质
CN114984689B (zh) * 2017-08-22 2024-09-24 唐纳森公司 槽纹过滤介质、过滤介质包和过滤元件
CN115400518B (zh) 2017-09-25 2024-03-26 唐纳森公司 过滤器组件
JP7640464B2 (ja) 2019-03-27 2025-03-05 ドナルドソン カンパニー，インコーポレイティド 軸方向に延在する流れ面を有するパーティクルセパレータフィルタ
EP4017613B1 (en) * 2019-08-23 2024-10-09 Cummins Filtration IP, Inc. Filter assemblies and elements utilizing multilayered and wrapped filter media
WO2022076346A1 (en) 2020-10-06 2022-04-14 Cummins Filtration Inc. Filter assemblies with unique shapes
US12076680B1 (en) * 2023-04-06 2024-09-03 Filtration Advice, Inc. Air filter with different diameter glue beads
KR20240151662A (ko) 2023-04-11 2024-10-18 연세대학교 산학협력단 뱅크 구조 설계와 표면 에너지 조절을 통한 고균일 인쇄 박막 형성 기반 고품질 양자점 디스플레이 장치
WO2025049472A1 (en) * 2023-09-01 2025-03-06 Donaldson Company, Inc. Filter cartridge media with a variable winding bead

Family Cites Families (122)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124441A (en) 1964-03-10 Pocicet-type
US2556521A (en) 1946-11-14 1951-06-12 Fram Corp Filter element
US2683537A (en) 1949-06-11 1954-07-13 Fram Corp Pleated filter element
US2862624A (en) 1954-04-21 1958-12-02 Vokes Ltd Filter elements
US2980208A (en) 1957-05-21 1961-04-18 Delbag Luftfilter Gmbh Filter element for extremely fine dust
US3265550A (en) 1957-07-10 1966-08-09 Munters & Co Carl Process of making a packing unit of moisture absorbent cellulosic material
US2936855A (en) 1957-10-23 1960-05-17 Gen Motors Corp Pleated filter and mechanism for forming same
US3058594A (en) 1960-06-06 1962-10-16 Purolator Products Inc Pleated paper filter
US3386232A (en) 1965-04-22 1968-06-04 American Air Filter Co Pocket-type filter
US3401803A (en) 1965-12-06 1968-09-17 Mine Safety Appliances Co Filter formed from corrugated and flat sheets
US3440807A (en) 1966-02-01 1969-04-29 American Air Filter Co Pocket-type filter cartridge and support structure assembly
US3410062A (en) 1966-09-12 1968-11-12 Cambridge Filter Corp Filter
US3531920A (en) 1968-09-16 1970-10-06 Cambridge Filter Corp Filter
US3640396A (en) 1970-04-03 1972-02-08 Fram Corp Filter
GB1491206A (en) 1973-11-08 1977-11-09 Atomic Energy Authority Uk Catalyst bodies
FR2267818B1 (enExample) 1974-04-16 1976-12-17 Labinal
FR2273657A1 (fr) 1974-06-06 1976-01-02 Gewiss Lucien Machine pour le faconnage de structures plissees en chevrons
IN152016B (enExample) 1980-11-24 1983-09-24 Klenzaids Engineers Plc
US4430223A (en) 1981-02-25 1984-02-07 Nippondenso Co., Ltd. Filter element for filtering fluid and method of producing same
JPS5814933U (ja) 1981-07-22 1983-01-29 株式会社土屋製作所 遠心式のエアクリ−ナ
JPS5919518A (ja) 1982-07-21 1984-02-01 Nippon Denso Co Ltd 空気清浄器
AU565494B2 (en) 1983-10-18 1987-09-17 Nippondenso Co. Ltd. Filter element
JPS60112320A (ja) 1983-11-24 1985-06-18 Hitachi Ltd トライステ−トゲ−トの保護方式
JPS60112320U (ja) * 1983-12-28 1985-07-30 株式会社　土屋製作所 円錐部を有するハニカムエレメント内蔵のエアクリ−ナ
FR2568138B1 (fr) 1984-07-25 1986-11-14 Are Sarl Cartouche de filtration a surface externe en nids d'abeilles et procede de realisation
US4710297A (en) 1985-06-15 1987-12-01 Kabushiki Kaisha Tsuchiya Seisakusho Fluid filter with pleated filter medium
US4673503A (en) 1985-07-18 1987-06-16 Tokyo Roki Co., Ltd. Variant length pleated filter element
US4925561A (en) 1988-03-31 1990-05-15 Tsuchiya Mfg. Co., Ltd. Composite planar and triangularly pleated filter element
US5128039A (en) 1991-06-04 1992-07-07 Allied-Signal Inc. Filter with delta wedge pleat
TW199108B (enExample) 1991-11-11 1993-02-01 British United Shoe Machinery
US5306321A (en) 1992-07-07 1994-04-26 Donaldson Company, Inc. Layered air filter medium having improved efficiency and pleatability
DE4223723C2 (de) 1992-07-18 1996-08-29 Mann & Hummel Filter Verfahren und Vorrichtung zur Herstellung eines zickzackförmig gefalteten Filters
JPH0679836A (ja) 1992-09-03 1994-03-22 Hitachi Chem Co Ltd 積層シート状成形材料及びそれを用いた成形品の製造法
DE4328846C2 (de) 1993-08-27 1999-05-20 Mann & Hummel Filter Verfahren zur Herstellung eines Filtereinsatzes und durch dieses Verfahren hergestellter Filtereinsatz
US5522909A (en) 1994-12-27 1996-06-04 Purolator Products Na, Inc. Air filter device
US5632792A (en) 1995-08-16 1997-05-27 Purolator Products Company Air induction filter hose assembly
US5772883A (en) 1996-04-26 1998-06-30 Donaldson Company, Inc. Slanted inline filter
US5804073A (en) 1996-07-22 1998-09-08 Ter Horst; Dirk Dieter Hans Method of making a pleated structure having a pleated memory shape and the filter media made therefrom
IN189834B (enExample) 1997-04-18 2003-04-26 Mann & Hummel Filter
US5897776A (en) 1997-10-03 1999-04-27 Dana Corporation Filter media configuration
EP1140319B1 (en) 1999-01-07 2005-06-29 Cuno Incorporated Pleated filter element and method of forming a pleated filter element
US6190432B1 (en) 1999-02-26 2001-02-20 Donaldson Company, Inc. Filter arrangement; sealing system; and methods
SE521922C2 (sv) 1999-03-29 2003-12-16 Johann Haberl Filterpatron som är lämpad för användning i utloppet i en centrifugalseparator
FR2791579A1 (fr) 1999-04-02 2000-10-06 Albrecht Philippe Cartouche filtrante demontable et recyclable pour filtres a liquide immerges
US6273938B1 (en) 1999-08-13 2001-08-14 3M Innovative Properties Company Channel flow filter
US7211226B2 (en) 2000-03-09 2007-05-01 Fleetgaurd, Inc. Catalyst and filter combination
US6776814B2 (en) 2000-03-09 2004-08-17 Fleetguard, Inc. Dual section exhaust aftertreatment filter and method
DE10049980C2 (de) 2000-10-06 2002-09-05 Freudenberg Carl Kg Gefalteter räumlicher Gegenstand insbesondere Filterelement, sowie Verfahren und Vorrichtung zu seiner Herstellung
US6416561B1 (en) 2000-10-20 2002-07-09 Nelson Industries, Inc. Open flow filter with safety element
US6585793B2 (en) 2000-12-29 2003-07-01 Andreae Filters, Inc. Filter apparatus and methods
US6824581B1 (en) 2001-05-01 2004-11-30 Dana Corporation Pleated filter media with embossed spacers and cross flow
DE10128937A1 (de) 2001-06-18 2003-01-02 Hjs Fahrzeugtechnik Gmbh & Co Partikelfilter, insbesondere für Abgase von Dieselbrennkraftmaschinen
WO2003047722A2 (en) 2001-12-03 2003-06-12 Donaldson Company, Inc. Filter element using corrugated media sheet
US7537631B2 (en) 2002-10-28 2009-05-26 Donaldson Company, Inc. Filter cartridges; air cleaners; and methods
FR2855072B1 (fr) 2003-05-22 2006-02-03 Valeo Materiaux Friction Filtre a air et installation de circulation d'air dans un vehicule automobile comprenant ce filtre a air
WO2005037408A1 (en) 2003-10-14 2005-04-28 Donaldson Company, Inc. Filter assembly with pleated media v-packs, and methods
WO2005058461A1 (en) 2003-12-16 2005-06-30 Donaldson Company, Inc. Air cleaner arrangement and methods
WO2005058460A1 (en) 2003-12-17 2005-06-30 Sunny Metal Inc. A fluid filter
US8034145B2 (en) * 2004-06-14 2011-10-11 Donaldson Company, Inc. Air filter arrangement; assembly; and, methods
EP3135363B1 (en) 2004-08-06 2021-06-30 Donaldson Company, Inc. Air filter arrangement; assembly; and, methods
US7645312B2 (en) 2004-10-15 2010-01-12 3M Innovative Properties Company Pleated multi-layer filter media and cartridge
US20060091084A1 (en) * 2004-11-02 2006-05-04 Baldwin Filters, Inc. Fluted filter media with intermediate flow restriction and method of making same
US20060151383A1 (en) 2005-01-12 2006-07-13 Aaf-Mcquay Inc. Pleated corrugated media and method of making
US20060272305A1 (en) * 2005-06-06 2006-12-07 Morgan Jeffrey S Channel filter
DE202005009468U1 (de) 2005-06-15 2006-10-19 Mann + Hummel Gmbh Filterelement
US7314558B1 (en) 2005-09-01 2008-01-01 Fleetguard, Inc. Pleated panel fluid filter
KR101646891B1 (ko) 2005-10-11 2016-08-08 도날드슨 컴파니, 인코포레이티드 에어 필터 배열, 조립체, 및 방법
US7648546B2 (en) 2006-01-06 2010-01-19 Cummins Filtration Ip Inc. Filter with variable pleat depth
US7625419B2 (en) 2006-05-10 2009-12-01 Donaldson Company, Inc. Air filter arrangement; assembly; and, methods
JP2007331739A (ja) 2006-05-17 2007-12-27 Denso Corp 車両用空調装置
US7967887B1 (en) 2006-11-03 2011-06-28 Cummins Filtration Ip, Inc. Exhaust aftertreatment filter with reduced maximum temperature
EP3597285B1 (en) 2007-02-02 2022-05-11 Donaldson Company, Inc. Air filtration media pack
WO2008106375A2 (en) 2007-02-26 2008-09-04 Donaldson Company, Inc. Air filter arrangement; air cleaner assembly; and, methods
WO2008111923A1 (fr) 2007-03-14 2008-09-18 Sergey Borisovich Osipenko Réchauffeur hydrodynamique pour milieux fluides
US8545589B2 (en) * 2007-06-26 2013-10-01 Donaldson Company, Inc. Filtration media pack, filter element, and methods
US8066791B2 (en) 2007-07-20 2011-11-29 Donaldson Company, Inc. Air cleaner arrangements with internal and external support for cartridge; components; and, methods
US7740678B2 (en) 2007-08-07 2010-06-22 Cummins Filtration Ip, Inc. High capacity filter
JP2009083668A (ja) 2007-09-28 2009-04-23 Valeo Thermal Systems Japan Corp フィルタ装置及びそれを用いた自動車用空調装置
US8608819B2 (en) * 2007-12-07 2013-12-17 Mann+Hummel Gmbh Filter device for filtering gaseous fluids
US7972402B2 (en) 2008-07-17 2011-07-05 Mann + Hummel Gmbh Reinforced filter element
CN102119049B (zh) 2008-08-06 2014-04-09 唐纳森公司 具有槽纹闭合结构的z-介质、方法和装置
US8317890B2 (en) 2008-08-29 2012-11-27 Donaldson Company, Inc. Filter assembly; components therefor; and, methods
DE102009040202B4 (de) 2009-09-07 2015-10-01 Mann + Hummel Gmbh Filter
US8617295B2 (en) 2009-09-30 2013-12-31 3M Innovative Properties Company Active-particulate air filter having monolith primary filter and polishing filter
CA2777529C (en) 2009-10-14 2018-02-13 Donaldson Company, Inc. Filter cartridge with seal member and methods
EP2528675B2 (en) 2010-01-25 2021-12-22 Donaldson Company, Inc. Pleated filtration media having tapered flutes
US8852310B2 (en) 2010-09-07 2014-10-07 Cummins Filtration Ip Inc. Filter and filter media having reduced restriction
US8888885B2 (en) 2010-09-07 2014-11-18 Cummins Filtration Ip Inc. Filter and filter media having reduced restriction
CN104689616B (zh) * 2010-11-16 2016-08-24 康明斯过滤Ip公司 具有逐渐倾斜的折弯线的褶皱式过滤元件
KR101357782B1 (ko) * 2011-04-07 2014-02-04 김의웅 압축공기 정화기
KR102123464B1 (ko) 2011-10-26 2020-06-16 도날드슨 컴파니, 인코포레이티드 에어 필터 카트리지
DE102012000482A1 (de) 2012-01-13 2013-07-18 Mann + Hummel Gmbh Luftfilterelement und Luftfilter
DE102012000490A1 (de) * 2012-01-13 2013-07-18 Mann + Hummel Gmbh Luftfilterelement und Luftfilter
DE102012000470A1 (de) * 2012-01-13 2013-07-18 Mann + Hummel Gmbh Luftfilterelement und Luftfilter
US8448980B1 (en) 2012-05-01 2013-05-28 Ford Global Technologies, Llc Active bolster with unsymmetric pleated inflation
CN104822432B (zh) * 2012-10-09 2017-06-20 唐纳森公司 自承式折叠的片材、过滤元件和方法
DE102014000927A1 (de) 2013-02-12 2014-08-14 Mann + Hummel Gmbh Filterelement
US10436155B2 (en) 2013-06-20 2019-10-08 Mann+Hummel Gmbh Air filter, filter element and filter housing of an air filter
KR102299897B1 (ko) 2013-06-28 2021-09-09 도날드슨 컴파니, 인코포레이티드 에어 클리너 조립체를 위한 필터 카트리지
DE102014015907B4 (de) 2013-11-20 2025-05-28 Mann+Hummel Gmbh Vorrichtung und Verfahren zur Herstellung eines Filterbalges eines Flachfilterelements für Fluide sowie ein Flachfilterelement für Fluide mit einem Faltenbalg
DE102013019327B4 (de) 2013-11-20 2023-06-01 Mann+Hummel Gmbh Filterelement mit Filterbalg und Verwendung des Filterelements
CN106068154B (zh) 2014-01-07 2018-12-25 唐纳森公司 过滤介质包、过滤器元件以及过滤介质
US10105632B2 (en) 2014-04-09 2018-10-23 Donaldson Company, Inc. Self-supporting folded sheet material, filter elements, and methods
US9233332B2 (en) 2014-06-02 2016-01-12 Caterpillar Inc. Air filter assembly filling plenum interior space
DE202014004897U1 (de) 2014-06-18 2015-09-21 Mann+Hummel Gmbh Filter mit variierbarer Abströmrichtung
EP3741443B1 (de) 2014-06-18 2023-10-04 MANN+HUMMEL GmbH Filtereinsatz
DE102014008699B4 (de) 2014-06-18 2018-05-09 Mann+Hummel Gmbh Filterelement mit prismatischer Grundform und Filter
CN106573184B (zh) 2014-07-25 2019-07-19 康明斯过滤Ip公司 具有变化的过滤介质包特性的过滤元件
DE102015013370A1 (de) 2014-10-20 2016-04-21 Mann + Hummel Gmbh Filterelement, insbesondere für ein Kraftfahrzeug sowie Verfahren zum Herstellen eines Filterelements
DE112015006007A5 (de) 2015-01-14 2017-10-26 Mann + Hummel Gmbh Gehäusegrundkörper eines Filtergehäuses, Filtersystem und Vorabscheidermodul eines Filtersystems
DE102015016236A1 (de) * 2015-01-23 2016-07-28 Mann+Hummel Gmbh Filterelement mit mehreren übereinanderliegenden Einzelblättern
DE102015006383A1 (de) 2015-05-20 2016-11-24 Mann+Hummel Gmbh Filterelement und Filteranordnung
CN108136285B (zh) 2015-10-12 2021-03-16 康明斯滤清系统知识产权公司 具有卷绕式过滤器滤芯的切向空气净化器
DE102016001132A1 (de) 2016-02-03 2017-08-03 Mann + Hummel Gmbh Filterelement, Elementrahmen eines Filterelements, Filterbalg eines Filterelements, Filtergehäuse und Filter
CN109069968B (zh) 2016-02-12 2022-02-18 唐纳森公司 过滤器元件、空气滤清器组件、以及使用和组装方法
DE102016002248B4 (de) 2016-02-26 2023-02-23 Mann+Hummel Gmbh Filterelement und Filteranordnung
EP4268930B1 (en) 2016-07-06 2025-08-20 Donaldson Company, Inc. Air cleaner assemblies
US20180161717A1 (en) 2016-12-12 2018-06-14 Donaldson Company, Inc. Filter media, filter media packs, and filter elements
CN106823617A (zh) * 2017-03-31 2017-06-13 盛春莉 一种过滤介质包、空气过滤器及过滤介质包制备方法
CN115400518B (zh) 2017-09-25 2024-03-26 唐纳森公司 过滤器组件
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
JP7640464B2 (ja) 2019-03-27 2025-03-05 ドナルドソン カンパニー，インコーポレイティド 軸方向に延在する流れ面を有するパーティクルセパレータフィルタ

Also Published As

Publication number Publication date
US12330108B2 (en) 2025-06-17
BR112020005788A2 (pt) 2020-09-24
CN111465442A (zh) 2020-07-28
WO2019060904A2 (en) 2019-03-28
AU2018335572B2 (en) 2023-12-14
AU2018335572A1 (en) 2020-03-05
KR20200058471A (ko) 2020-05-27
WO2019060904A3 (en) 2019-04-25
CN111465442B (zh) 2022-10-11
RU2020114596A3 (enExample) 2021-12-09
JP7291687B2 (ja) 2023-06-15
MX2025008477A (es) 2025-08-01
JP2020534994A (ja) 2020-12-03
JP2023116587A (ja) 2023-08-22
CN115400518B (zh) 2024-03-26
JP7588680B2 (ja) 2024-11-22
EP3687659A2 (en) 2020-08-05
RU2020114596A (ru) 2021-10-27
US20210205752A1 (en) 2021-07-08
CN115400518A (zh) 2022-11-29
US11364462B2 (en) 2022-06-21
US20220305424A1 (en) 2022-09-29
KR102625610B1 (ko) 2024-01-16

Similar Documents

Publication Publication Date Title
MX2020002966A (es) Conjunto de filtros.
MX339321B (es) Miembros absorbentes que tienen un perfil de densidad.
MY152339A (en) Air filter
MY159446A (en) Bulky sheet and method for producing same
WO2015017608A8 (en) Fluid regulators having corrugated diaphragms
RU2013109399A (ru) Перо лопатки турбины и способ нанесения теплозащитного покрытия
DK2066461T3 (da) Centrifugalseparator
JP2014015936A5 (enExample)
WO2010026423A3 (en) Particle separators
WO2012145763A3 (en) Fluid filtration systems having gas introducer devices and associated systems and methods
CN204084625U (zh) 一种双风机空气净化器
WO2013172903A3 (en) Tapered thermal coating for airfoil
MX340346B (es) Simulacion de fidelidad variable de flujo en medios porosos.
MY181204A (en) Humidifying air cleaner
WO2011026952A3 (fr) Dilatateur nasal
CN203954967U (zh) 四层过滤装置
CN202198022U (zh) 音乐吹风机
CN206246194U (zh) 静音发电机组出风消声通道
CN203258131U (zh) 一种水涡轮阀门
JP2015021424A5 (enExample)
WO2012172103A3 (de) Keramischer körper mit variabler porosität und verfahren zur herstellung
CN201705719U (zh) 带有背叶片平衡结构的脱硫泵叶轮
Hao et al. Computational study of flow noise from small gaps in turbulent boundary layers
CN204618108U (zh) 吸尘器降噪结构
CN202768989U (zh) 一种新型调节阀体