AU2001267735A1 - Improved air-particle separator - Google Patents

Improved air-particle separator

Info

Publication number
AU2001267735A1
AU2001267735A1 AU2001267735A AU6773501A AU2001267735A1 AU 2001267735 A1 AU2001267735 A1 AU 2001267735A1 AU 2001267735 A AU2001267735 A AU 2001267735A AU 6773501 A AU6773501 A AU 6773501A AU 2001267735 A1 AU2001267735 A1 AU 2001267735A1
Authority
AU
Australia
Prior art keywords
particle separator
improved air
improved
air
separator
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.)
Abandoned
Application number
AU2001267735A
Inventor
John Herbert North
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.)
Individual
Original Assignee
Individual
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
Priority claimed from GB0016501A external-priority patent/GB0016501D0/en
Application filed by Individual filed Critical Individual
Publication of AU2001267735A1 publication Critical patent/AU2001267735A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1616—Multiple arrangement thereof
    • A47L9/1625—Multiple arrangement thereof for series flow
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1608—Cyclonic chamber constructions
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/165—Construction of inlets
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1658—Construction of outlets
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/19—Means for monitoring filtering operation
    • 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
    • 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
    • B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
    • 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
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C11/00—Accessories, e.g. safety or control devices, not otherwise provided for, e.g. regulators, valves in inlet or overflow ducting
    • 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
    • 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
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/08—Vortex chamber constructions
    • B04C5/103—Bodies or members, e.g. bulkheads, guides, in the vortex chamber
    • 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
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
    • B04C5/13—Construction of the overflow ducting, e.g. diffusing or spiral exits formed as a vortex finder and extending into the vortex chamber; Discharge from vortex finder otherwise than at the top of the cyclone; Devices for controlling the overflow
    • 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
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B04C5/15—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations with swinging flaps or revolving sluices; Sluices; Check-valves
    • 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
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B04C5/185—Dust collectors
    • 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
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/24—Multiple arrangement thereof
    • B04C5/26—Multiple arrangement thereof for series flow
    • 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
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/24—Multiple arrangement thereof
    • B04C5/30—Recirculation constructions in or with cyclones which accomplish a partial recirculation of the medium, e.g. by means of conduits
    • 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
    • B04C7/00—Apparatus not provided for in group B04C1/00, B04C3/00, or B04C5/00; Multiple arrangements not provided for in one of the groups B04C1/00, B04C3/00, or B04C5/00; Combinations of apparatus covered by two or more of the groups B04C1/00, B04C3/00, or B04C5/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cyclones (AREA)
  • Separating Particles In Gases By Inertia (AREA)
AU2001267735A 2000-07-06 2001-07-05 Improved air-particle separator Abandoned AU2001267735A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0016501A GB0016501D0 (en) 2000-07-06 2000-07-06 Improved dust/particle collecting bin for cyclone separators
GB0016501 2000-07-06
GB0027593A GB0027593D0 (en) 2000-07-06 2000-11-13 Improved air-particle separator
GB0027593 2000-11-13
PCT/GB2001/002997 WO2002003846A1 (en) 2000-07-06 2001-07-05 Improved air-particle separator

Publications (1)

Publication Number Publication Date
AU2001267735A1 true AU2001267735A1 (en) 2002-01-21

Family

ID=26244599

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001267735A Abandoned AU2001267735A1 (en) 2000-07-06 2001-07-05 Improved air-particle separator

Country Status (3)

Country Link
AU (1) AU2001267735A1 (en)
GB (1) GB2367510B (en)
WO (1) WO2002003846A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6344064B1 (en) * 1999-01-29 2002-02-05 Fantom Technologies Inc. Method and apparatus of particle transfer in multi-stage particle separators
GB2392858A (en) * 2002-09-12 2004-03-17 James David Wallace Self emptying gas filter
GB0222771D0 (en) * 2002-10-02 2002-11-06 North John H Improved air/particle separation and method
GB0228148D0 (en) 2002-12-03 2003-01-08 Techtronic Ind Co Ltd Dust separator and collector arrangement for suction cleaner
GB0228152D0 (en) 2002-12-03 2003-01-08 Techtronic Ind Co Ltd Cyclonic separators for suction cleaners
US6752857B1 (en) 2002-12-03 2004-06-22 Air Engineers, Inc. Sand/dust filtering system
JP2006508757A (en) 2002-12-06 2006-03-16 テクトロニック　インダストリーズ　カンパニー　リミテッド Vacuum cleaner head
KR100500833B1 (en) 2003-05-24 2005-07-12 삼성광주전자 주식회사 Dust collecting apparatus of vacuum cleaner having plural cyclones
KR100565341B1 (en) * 2003-06-20 2006-03-30 엘지전자 주식회사 Dust separator for cyclone cieaner
US7544224B2 (en) 2003-08-05 2009-06-09 Electrolux Home Care Products, Inc. Cyclonic vacuum cleaner
GB2416482B (en) 2004-07-22 2007-12-05 Techtronic Ind Co Ltd Hose assembly for suction cleaner
GB2417674B (en) 2004-09-02 2007-12-19 Techtronic Ind Co Ltd Suction cleaners
GB2422090B (en) 2005-01-12 2008-07-02 Techtronic Ind Co Ltd Head for a suction cleaner
GB2423037A (en) 2005-02-15 2006-08-16 Techtronic Ind Co Ltd Cyclonic separator for suction cleaner
GB2425246B (en) 2005-04-21 2008-07-23 Vax Ltd Dust separator/collector assembly for suction cleaner
GB2454227B (en) * 2007-11-01 2012-02-29 Dyson Technology Ltd Cyclonic separating apparatus
EP2916705B1 (en) 2012-11-09 2020-06-03 Aktiebolaget Electrolux Cyclone dust separator arrangement, cyclone dust separator and cyclone vacuum cleaner
ES2963071T3 (en) 2016-04-01 2024-03-25 The Big Swing Company Ltd Separation device to separate a fluid
CN107969991A (en) * 2018-01-17 2018-05-01 张丹 A kind of dust remover of vacuum cleaner
CN111973018A (en) * 2019-05-23 2020-11-24 李亚锐 Material feeding unit and cooking machine
US20220065463A1 (en) * 2020-08-25 2022-03-03 Evo America, Llc Air flow management for cooking system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE857467C (en) * 1948-10-02 1952-12-01 A Hering Ag Process and device for the separation of solid bodies from air or gases
DE2152389A1 (en) * 1971-10-21 1973-05-03 Keller Fa Otto Cyclone dust extractor - for air purifying using recycling or second stage cyclone treatment of output bleed fraction
JPS5238679A (en) * 1975-09-23 1977-03-25 Tokyo Takahashi:Kk Fine dust removing device of the type of cyclone
DE3171910D1 (en) * 1980-06-19 1985-09-26 Rotork Appliances Ltd Vacuum cleaning appliance
SU1437094A1 (en) * 1987-04-06 1988-11-15 Донецкий политехнический институт Turbocyclone
US5078761A (en) * 1990-07-06 1992-01-07 Notetry Limited Shroud
SU1769963A1 (en) * 1990-12-18 1992-10-23 Vni Pk I Neftyanogo Mash Equipment for drilling fluid clearing
RU2087206C1 (en) * 1993-01-11 1997-08-20 Юрий Вяйнович Гявгянен Cyclone
DK119093A (en) * 1993-10-22 1995-04-23 Joergen Sjoegreen Universal Vacuum Cleaner
EP0915731A1 (en) * 1997-04-01 1999-05-19 Koninklijke Philips Electronics N.V. Separator device provided with a cyclone chamber with a centrifugal unit, and vacuum cleaner provided with such a separator device
DE69712046T2 (en) * 1997-06-20 2002-12-05 Candy S.P.A., Monza Household vacuum cleaner with axial cyclone
DE29918605U1 (en) * 1999-10-21 2000-02-17 LOGAN Mir Yoness Moussavizadeh, 22085 Hamburg Vacuum cleaner filter

Also Published As

Publication number Publication date
WO2002003846A1 (en) 2002-01-17
GB2367510A (en) 2002-04-10
GB2367510B (en) 2003-12-10
GB0116407D0 (en) 2001-08-29

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