FR2389417A1 - - Google Patents

Info

Publication number
FR2389417A1
FR2389417A1 FR7813054A FR7813054A FR2389417A1 FR 2389417 A1 FR2389417 A1 FR 2389417A1 FR 7813054 A FR7813054 A FR 7813054A FR 7813054 A FR7813054 A FR 7813054A FR 2389417 A1 FR2389417 A1 FR 2389417A1
Authority
FR
France
Prior art keywords
duct
defining
separator tube
relates
elongated barrel
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.)
Granted
Application number
FR7813054A
Other languages
English (en)
Other versions
FR2389417B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Donaldson Co Inc
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 FR2389417A1 publication Critical patent/FR2389417A1/fr
Application granted granted Critical
Publication of FR2389417B1 publication Critical patent/FR2389417B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B04C3/04—Multiple arrangement thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B04C2003/006—Construction of elements by which the vortex flow is generated or degenerated

Landscapes

  • Cyclones (AREA)

Abstract

La présente invention a pour objet un tube séparateur à cyclone latéraL Elle est caractérisée en ce que ce tube séparateur comprend un premier conduit définissant un passage axial, un second conduit placé dans le premier et définissant un passage de sortie de l'air épuré par une ouverture ménagée dans la paroi latérale du premier conduit, ainsi qu'un générateur de tourbillon qui comprend un fût allongé autour duquel sont réparties plusieurs ailettes déflectrices de forme hélicoïdale, une extrémité arrière du fût allongé comportant une surface incurvée qui dirige les impuretés radialement vers la surface intérieure du premier conduit. Elle se rapporte à des épurateurs d'air.
FR7813054A 1977-05-05 1978-05-03 Expired FR2389417B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/794,045 US4162906A (en) 1977-05-05 1977-05-05 Side outlet tube

Publications (2)

Publication Number Publication Date
FR2389417A1 true FR2389417A1 (fr) 1978-12-01
FR2389417B1 FR2389417B1 (fr) 1983-01-28

Family

ID=25161521

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7813054A Expired FR2389417B1 (fr) 1977-05-05 1978-05-03

Country Status (9)

Country Link
US (1) US4162906A (fr)
JP (1) JPS5415575A (fr)
AU (1) AU504849B1 (fr)
BR (1) BR7802749A (fr)
CA (1) CA1096814A (fr)
DE (1) DE2818791C2 (fr)
FR (1) FR2389417B1 (fr)
GB (2) GB1599006A (fr)
ZA (1) ZA782578B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488940A1 (fr) * 1980-08-25 1982-02-26 B & J Mfg Co Appareil et procede d'epuration a sec pour maintenir aussi faible que possible la quantite de poussiere en suspension autour d'un front de taille en exploitation de mine de charbon
FR2662619A1 (fr) * 1990-06-05 1991-12-06 Inst Francais Du Petrole Melangeur-separateur cyclonique a co-courant et ses applications.
FR2662618A1 (fr) * 1990-06-05 1991-12-06 Inst Francais Du Petrole Separateur cyclonique a co-courant et ses applications.

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DE2918765A1 (de) * 1979-05-10 1980-11-13 Kloeckner Humboldt Deutz Ag Fliehkraftstaubabscheidersystem mit mehreren stufen
CA1206441A (fr) * 1982-11-15 1986-06-24 Jacek J. Macierewicz Appareil de traitement a garniture d'etancheite en forme de coupelle commandee par pression
JPS61197896A (ja) * 1985-02-25 1986-09-02 カルソニックカンセイ株式会社 自動車用複合タンク及びその製造法
US4746340A (en) * 1986-10-28 1988-05-24 Donaldson Company, Inc. Air cleaner apparatus
CA1327948C (fr) * 1988-06-02 1994-03-22 Willem Johannes Christian Prinsloo Separateur a tube tourbillon
EP0344749B1 (fr) * 1988-06-02 1995-02-01 Cyclofil (Proprietary) Limited Séparateur à tube vortex
SE502765C2 (sv) * 1991-09-03 1996-01-08 Vattenfall Utveckling Ab Separator
JP3288070B2 (ja) * 1992-05-20 2002-06-04 有限会社マエダ 圧縮空気用フィルタ装置
FR2726775B1 (fr) * 1994-11-16 1997-07-18 Snecma Dispositif de separation et de filtration de particules dans un debit de fluide
KR20000065029A (ko) 1996-04-26 2000-11-06 노만 씨. 린넬 홈형필터매체및그제조방법
US6004382A (en) * 1998-02-20 1999-12-21 Case Corporation Air cleaning system for vehicle cooling system and engine and cab
KR20010026685A (ko) * 1999-09-08 2001-04-06 구자홍 싸이클론 집진장치
DE60006789T3 (de) * 1999-02-26 2012-03-22 Donaldson Co., Inc. Dichtungssystem für filter
US6190432B1 (en) * 1999-02-26 2001-02-20 Donaldson Company, Inc. Filter arrangement; sealing system; and methods
US6161627A (en) * 1999-06-21 2000-12-19 Ingersoll-Rand Company Particle separator and pneumatic tool incorporating same
US6348084B1 (en) 1999-11-05 2002-02-19 Donaldson Company, Inc. Filter element, air cleaner, and methods
US8449638B2 (en) 1999-11-05 2013-05-28 Donaldson Company, Inc. Filter element, air cleaner, and methods
EP1795249B1 (fr) 2000-09-05 2018-07-25 Donaldson Company, Inc. Filtre à air doté d'un materiau filtrant cannelé
US6673136B2 (en) 2000-09-05 2004-01-06 Donaldson Company, Inc. Air filtration arrangements having fluted media constructions and methods
US20020046702A1 (en) * 2000-10-24 2002-04-25 James M. Browning Powder coating system and method for quick color change
US6669780B2 (en) 2000-10-24 2003-12-30 Illinois Tool Works Inc. Color change booth
US6432173B1 (en) 2000-10-27 2002-08-13 Donaldson Company, Inc. Centrifugal separator arrangement for powder coating recovery system and methods
US6485536B1 (en) * 2000-11-08 2002-11-26 Proteam, Inc. Vortex particle separator
US6610126B2 (en) 2001-06-06 2003-08-26 Donaldson Company, Inc. Filter element having sealing members and methods
EP1453588B1 (fr) 2001-12-03 2010-06-30 Donaldson Company, Inc. Support, element de filtre faisant appel a une feuille de support ondulee, feuille ondulee, et procedes associes
US6966940B2 (en) 2002-04-04 2005-11-22 Donaldson Company, Inc. Air filter cartridge
CA2516007C (fr) 2003-02-11 2014-09-02 Donaldson Company, Inc. Agencements de filtres a air, elements de filtre pret a l'usage et procedes
EP1722880B2 (fr) 2004-02-17 2018-10-03 Donaldson Company, Inc. Systemes de filtre a air, elements filtrants reutilisables, et methodes s'y rapportant
EP1748831B1 (fr) 2004-04-30 2012-06-13 Donaldson Company, Inc. Dispositifs de filtration et méthode
US7905936B2 (en) 2004-04-30 2011-03-15 Donaldson Company, Inc. Filter arrangements; housing; assemblies; and, methods
US8048188B2 (en) 2004-06-18 2011-11-01 Donaldson Company, Inc. Air cleaner arrangements; serviceable filter cartridge; and, methods
EP1858619A2 (fr) * 2005-02-28 2007-11-28 Donaldson Company, Inc. Agencement de filtre et methodes associees
BRPI0617353A2 (pt) 2005-10-11 2011-07-26 Donaldson Co Inc arranjo, montagem e mÉtodos de filtro de ar
US7708797B2 (en) * 2006-01-20 2010-05-04 Donaldson Company, Inc. Air cleaner configured for receipt of various sized filter cartridges; components thereof; and, methods
KR20070101056A (ko) * 2006-04-10 2007-10-16 삼성전자주식회사 사이클론 및 사이클론 공기청정기
WO2007149561A2 (fr) 2006-06-22 2007-12-27 Donaldson Company, Inc. Arrangements de nettoyeur d'air, composants de celui-ci et méthodes
US7713321B2 (en) 2006-06-22 2010-05-11 Donaldson Company, Inc. Air cleaner arrangements; components thereof; and, methods
NO326078B1 (no) * 2006-07-07 2008-09-15 Shell Int Research Fluidseparasjonskar
US8273143B2 (en) 2006-10-06 2012-09-25 Donaldson Company, Inc. Air cleaner, replaceable filter cartridges, and methods
CN101073791B (zh) * 2007-06-21 2010-05-19 常熟市华能环保工程有限公司 离心导叶
US8292984B2 (en) 2007-07-20 2012-10-23 Donaldson Company, Inc. Air cleaner arrangments with end support for cartridge; components; 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
WO2009026611A1 (fr) * 2007-08-29 2009-03-05 Mario John Chaves Barker Aspirateur
EP2190554B1 (fr) 2007-09-07 2013-01-09 Donaldson Company, Inc. Ensemble filtre à air
US7879123B2 (en) * 2007-09-27 2011-02-01 Pall Corporation Inertial separator
EP2247362B1 (fr) * 2008-02-26 2014-04-23 Mann + Hummel GmbH Filtre à air doté d'un pré-dépoussiéreur
USD646369S1 (en) 2008-07-22 2011-10-04 Donaldson Company, Inc. Filter cartridge
US8074672B2 (en) * 2009-03-12 2011-12-13 Cummins Filtration Ip, Inc. Inertially activated ejection valve
US7931718B2 (en) * 2009-04-09 2011-04-26 San Ford Machinery Co., Ltd. Oil mist separator
US7935160B2 (en) * 2009-05-29 2011-05-03 Cummins Filtration Ip, Inc. Filter assembly with trapped contaminant servicing
WO2011041129A1 (fr) 2009-10-02 2011-04-07 Donaldson Company, Inc. Cartouche filtrante avec dérive centrale, collecteurs de poussière et procédés
US9289709B2 (en) 2010-08-26 2016-03-22 Insite Products Pty Limited Device to remove particles from a gas stream
JP4861529B1 (ja) * 2011-08-13 2012-01-25 芳夫 溝口 副次渦式分離器
US9034066B2 (en) * 2011-09-16 2015-05-19 Lawrence Livermore National Security, Llc Anti-clogging filter system
US9764265B2 (en) * 2011-09-30 2017-09-19 Mueller Environmental Designs, Inc. Swirl helical elements for a viscous impingement particle collection and hydraulic removal system
SE536286C2 (sv) * 2011-10-06 2013-07-30 Husqvarna Ab Stoftavskiljare med konstant sugkraft
CA2810866C (fr) 2012-04-02 2021-09-28 Robert Mckenzie Separateur de flux de gaz
WO2015024096A1 (fr) * 2013-08-22 2015-02-26 Rng Holdings International Limited Séparateur pour un courant de gaz
DE102013015052B4 (de) * 2013-09-12 2015-10-15 Mann + Hummel Gmbh Zyklon-Filtereinrichtung
RU2695207C2 (ru) 2014-07-11 2019-07-22 Роберт МАККЕНЗИ Фазовый сепаратор с использованием разности давлений
CN105289114B (zh) * 2015-12-08 2017-07-04 江苏揽山环境科技股份有限公司 除雾除尘叶片组
CN105289117B (zh) * 2015-12-08 2017-11-10 江苏揽山环境科技股份有限公司 除雾器
WO2017104184A1 (fr) * 2015-12-17 2017-06-22 臼井国際産業株式会社 Dispositif de séparation gaz-liquide
WO2017104183A1 (fr) 2015-12-17 2017-06-22 臼井国際産業株式会社 Générateur d'écoulement tourbillonnant pour séparation gaz-liquide
US10704425B2 (en) * 2016-07-14 2020-07-07 General Electric Company Assembly for a gas turbine engine
JP6934297B2 (ja) * 2016-12-08 2021-09-15 臼井国際産業株式会社 気液分離装置
US11383191B2 (en) * 2017-03-03 2022-07-12 Donaldson Company, Inc. Precleaner for engine air intake and methods
EP3401000A1 (fr) 2017-05-09 2018-11-14 Donaldson Company, Inc. Adaptateur et cartouche de filtre à air conçue pour être utilisée avec un tel adaptateur
JP7094091B2 (ja) * 2017-10-25 2022-07-01 臼井国際産業株式会社 気液分離装置
CN112423857A (zh) * 2018-05-18 2021-02-26 唐纳森公司 用于在空气过滤中使用的预清洁器装置和方法
DK3666362T3 (da) * 2018-12-12 2022-08-29 Filtra Group Oy Indretning og fremgangsmåde til fluidrensning
US10695775B1 (en) * 2019-11-26 2020-06-30 Brian W. Hedrick Dual stage cyclone separator, dual stage cyclone separator assembly, and method of using same
CA3143128A1 (fr) * 2020-01-21 2021-07-29 Darren Richard BIBBY Equipement de filtration d'air cyclonique
WO2021257521A1 (fr) * 2020-06-19 2021-12-23 Noetix Pharma Llc Appareil et procédé de filtration
US12030008B2 (en) * 2021-03-19 2024-07-09 Taiwan Semiconductor Manufacturing Company, Ltd. Particle remover and method
US20240261803A1 (en) * 2021-06-15 2024-08-08 Noetix Pharma Llc Apparatus and Method for Enhancing the Quality of a Fluid
DE102022104631B4 (de) * 2022-02-25 2024-05-23 Tayyar Yücel Bayrakci Gleichstromzyklonabscheider
US20240042360A1 (en) * 2022-08-03 2024-02-08 Hamilton Sundstrand Corporation Mid-pressure water separation for environmental control system
US20240167440A1 (en) * 2022-11-21 2024-05-23 Pall Corporation Inertial separator and method of use
US20240165548A1 (en) * 2022-11-21 2024-05-23 Pall Corporation Inertial separator and method of use

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR891452A (fr) * 1943-02-23 1944-03-08 Dispositif destiné à la séparation des corps solides ou liquides en suspension dans les gaz, par exemple dans le but de dépoussiérer les gaz de fumée
GB1089244A (en) * 1965-08-17 1967-11-01 Centrifix Corp Dry separator
FR2225214A1 (fr) * 1973-04-16 1974-11-08 Pall Corp

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US1923498A (en) * 1929-05-17 1933-08-22 Daimler Benz Ag Air purifier
US2890764A (en) * 1953-12-07 1959-06-16 Gerald D Arnold Method and apparatus for centrifugal separation with uni-directional flow at the point of separation
US2889008A (en) * 1957-10-08 1959-06-02 Donaldson Co Inc Air cleaner
US2887177A (en) * 1958-02-18 1959-05-19 Donaldson Co Inc Air cleaner construction
GB877628A (en) * 1958-10-30 1961-09-20 Voith Gmbh J M An apparatus for purifying suspensions of relatively high density, particularly suspensions of fibrous material
US3169842A (en) * 1962-04-16 1965-02-16 Coopers Mech Joints Cyclones for removing solids from gas
US3713280A (en) * 1971-05-17 1973-01-30 Donaldson Co Inc Ugal air cleaner with static charge dissipating structure19730130

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR891452A (fr) * 1943-02-23 1944-03-08 Dispositif destiné à la séparation des corps solides ou liquides en suspension dans les gaz, par exemple dans le but de dépoussiérer les gaz de fumée
GB1089244A (en) * 1965-08-17 1967-11-01 Centrifix Corp Dry separator
FR2225214A1 (fr) * 1973-04-16 1974-11-08 Pall Corp

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488940A1 (fr) * 1980-08-25 1982-02-26 B & J Mfg Co Appareil et procede d'epuration a sec pour maintenir aussi faible que possible la quantite de poussiere en suspension autour d'un front de taille en exploitation de mine de charbon
FR2662619A1 (fr) * 1990-06-05 1991-12-06 Inst Francais Du Petrole Melangeur-separateur cyclonique a co-courant et ses applications.
FR2662618A1 (fr) * 1990-06-05 1991-12-06 Inst Francais Du Petrole Separateur cyclonique a co-courant et ses applications.
EP0461003A1 (fr) * 1990-06-05 1991-12-11 Institut Français du Pétrole Séparateur cyclonique à cocourant et ses applications
EP0461004A1 (fr) * 1990-06-05 1991-12-11 Institut Français du Pétrole Mélangeur-séparateur cyclonique à co-courant et ses applications

Also Published As

Publication number Publication date
DE2818791C2 (de) 1982-09-09
CA1096814A (fr) 1981-03-03
JPS5415575A (en) 1979-02-05
US4162906A (en) 1979-07-31
ZA782578B (en) 1979-04-25
FR2389417B1 (fr) 1983-01-28
DE2818791A1 (de) 1978-11-16
GB1599006A (en) 1981-09-30
GB1599007A (en) 1981-09-30
JPS5511389B2 (fr) 1980-03-25
AU504849B1 (en) 1979-11-01
BR7802749A (pt) 1978-12-12

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