FI20010270A - Keskuspölynimurin pölynerotusmenetelmä ja sovitelma - Google Patents

Keskuspölynimurin pölynerotusmenetelmä ja sovitelma Download PDF

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Publication number
FI20010270A
FI20010270A FI20010270A FI20010270A FI20010270A FI 20010270 A FI20010270 A FI 20010270A FI 20010270 A FI20010270 A FI 20010270A FI 20010270 A FI20010270 A FI 20010270A FI 20010270 A FI20010270 A FI 20010270A
Authority
FI
Finland
Prior art keywords
arrangement
vacuum cleaner
extraction method
dust extraction
central vacuum
Prior art date
Application number
FI20010270A
Other languages
English (en)
Swedish (sv)
Other versions
FI20010270A0 (fi
FI114382B (fi
Inventor
Jyrki Hiltunen
Kauko Suppola
Original Assignee
Fortum Oyj
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 Fortum Oyj filed Critical Fortum Oyj
Priority to FI20010270A priority Critical patent/FI114382B/fi
Publication of FI20010270A0 publication Critical patent/FI20010270A0/fi
Priority to PCT/FI2002/000108 priority patent/WO2002069778A1/en
Publication of FI20010270A publication Critical patent/FI20010270A/fi
Application granted granted Critical
Publication of FI114382B publication Critical patent/FI114382B/fi

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
    • A47L9/1633—Concentric cyclones
    • 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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/38—Built-in suction cleaner installations, i.e. with fixed tube system to which, at different stations, hoses can be connected
    • 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
    • B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
    • B04C5/04—Tangential inlets
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cyclones (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
FI20010270A 2001-02-13 2001-02-13 Keskuspölynimurin pölynerotusmenetelmä ja sovitelma FI114382B (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20010270A FI114382B (fi) 2001-02-13 2001-02-13 Keskuspölynimurin pölynerotusmenetelmä ja sovitelma
PCT/FI2002/000108 WO2002069778A1 (en) 2001-02-13 2002-02-12 Dust separation method and arrangement of a central vacuum cleaner

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20010270A FI114382B (fi) 2001-02-13 2001-02-13 Keskuspölynimurin pölynerotusmenetelmä ja sovitelma
FI20010270 2001-02-13

Publications (3)

Publication Number Publication Date
FI20010270A0 FI20010270A0 (fi) 2001-02-13
FI20010270A true FI20010270A (fi) 2002-08-14
FI114382B FI114382B (fi) 2004-10-15

Family

ID=8560338

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20010270A FI114382B (fi) 2001-02-13 2001-02-13 Keskuspölynimurin pölynerotusmenetelmä ja sovitelma

Country Status (2)

Country Link
FI (1) FI114382B (fi)
WO (1) WO2002069778A1 (fi)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6810557B2 (en) * 2002-01-28 2004-11-02 Bissell Homecare, Inc. Cyclone separator with vacillating debris inhibitor
US7210195B2 (en) 2002-10-11 2007-05-01 Rexair, Inc. Integrated spider separator
KR100500833B1 (ko) * 2003-05-24 2005-07-12 삼성광주전자 주식회사 진공청소기의 이중사이클론 집진장치
NZ531422A (fi) * 2004-02-26 2006-10-27 Campbell Fairfield Jamieson
WO2006026414A2 (en) * 2004-08-26 2006-03-09 Euro-Pro Operating, Llc Cyclonic separation device for a vacuum cleaner
US7419522B2 (en) 2005-03-18 2008-09-02 Euro-Pro Operating, Llc Dirt separation and collection assembly for vacuum cleaner
US7565853B2 (en) 2004-08-26 2009-07-28 Euro-Pro Operating, Llc Compact cyclonic separation device
US7354468B2 (en) 2004-08-26 2008-04-08 Euro-Pro Operating, Llc Compact cyclonic separation device
KR100606845B1 (ko) 2004-10-08 2006-08-01 엘지전자 주식회사 다중 싸이클론 집진장치
KR100635667B1 (ko) 2004-10-29 2006-10-17 엘지전자 주식회사 진공청소기의 집진어셈블리
KR100633605B1 (ko) 2004-12-27 2006-10-11 엘지전자 주식회사 진공 청소기의 집진유닛
US7406744B2 (en) 2005-01-20 2008-08-05 Marc Bruneau Central vacuum system with secondary airflow path
GB2426473B (en) * 2005-05-27 2008-11-05 Dyson Technology Ltd Cyclonic separating apparatus
US7780753B2 (en) 2005-05-27 2010-08-24 Weiguo Lang Dust collector cup of fall centrifugal separation type
US7722693B2 (en) 2006-02-24 2010-05-25 Samsung Gwangju Electronics Co., Ltd Cyclone dust collecting apparatus for vacuum cleaner
KR100767122B1 (ko) 2006-02-24 2007-10-17 삼성광주전자 주식회사 진공청소기용 사이클론 집진장치
CN100420416C (zh) * 2006-04-06 2008-09-24 苏州金莱克家用电器有限公司 多进风口分离装置及含有该装置的尘杯装置
US8252096B2 (en) 2006-06-08 2012-08-28 Dyson Technology Limited Cleaning and/or filtering apparatus
RU2531897C2 (ru) 2009-03-31 2014-10-27 Дайсон Текнолоджи Лимитед Отделительное устройство
GB2472099B (en) * 2009-07-24 2013-04-10 Dyson Technology Ltd A cyclonic separating apparatus having a filter
GB2469057B (en) * 2009-03-31 2012-10-10 Dyson Technology Ltd Separating apparatus for a cleaning appliance
SE536286C2 (sv) 2011-10-06 2013-07-30 Husqvarna Ab Stoftavskiljare med konstant sugkraft
EP2684500B1 (en) 2012-07-13 2019-09-25 Bissell Homecare, Inc. Cyclonic separator for a vacuum cleaner
GB201407292D0 (en) * 2014-04-25 2014-06-11 Hunting Energy Services Uk Ltd Conversion method
US10258210B2 (en) 2016-12-27 2019-04-16 Omachron Intellectual Property Inc. Multistage cyclone and surface cleaning apparatus having same
US10299643B2 (en) 2016-12-27 2019-05-28 Omachron Intellectual Property Inc. Multistage cyclone and surface cleaning apparatus having same
US10827891B2 (en) 2016-12-27 2020-11-10 Omachron Intellectual Property Inc. Multistage cyclone and surface cleaning apparatus having same
US10016106B1 (en) 2016-12-27 2018-07-10 Omachron Intellectual Property Inc. Multistage cyclone and surface cleaning apparatus having same
US10405709B2 (en) 2016-12-27 2019-09-10 Omachron Intellectual Property Inc. Multistage cyclone and surface cleaning apparatus having same
US11285495B2 (en) 2016-12-27 2022-03-29 Omachron Intellectual Property Inc. Multistage cyclone and surface cleaning apparatus having same
US10271704B2 (en) 2016-12-27 2019-04-30 Omachron Intellectual Property Inc. Multistage cyclone and surface cleaning apparatus having same
US11745190B2 (en) 2019-01-23 2023-09-05 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11751740B2 (en) 2019-11-18 2023-09-12 Omachron Intellectual Property Inc. Multi-inlet cyclone
US11246462B2 (en) 2019-11-18 2022-02-15 Omachron Intellectual Property Inc. Multi-inlet cyclone
WO2021138300A1 (en) 2020-01-03 2021-07-08 Techtronic Cordless Gp Handheld vacuum cleaner

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5090976A (en) * 1990-09-21 1992-02-25 Notetry Limited Dual cyclonic vacuum cleaner with disposable liner
US5145499A (en) * 1990-09-21 1992-09-08 Notetry Limited Disposable bin for cyclonic vacuum
DK0634905T3 (da) * 1992-03-30 1998-12-07 Racine Ind Inc Tæpperensemaskine til fjernelse af partikler
SE508525C2 (sv) * 1997-02-13 1998-10-12 Electrolux Ab Cyklonavskiljare för en dammsugare
US6238451B1 (en) * 1999-01-08 2001-05-29 Fantom Technologies Inc. Vacuum cleaner
WO2000074548A1 (en) * 1999-06-04 2000-12-14 Lg Electronics Inc. Multi-cyclone collector for vacuum cleaner

Also Published As

Publication number Publication date
FI20010270A0 (fi) 2001-02-13
WO2002069778A1 (en) 2002-09-12
WO2002069778A8 (en) 2003-11-20
FI114382B (fi) 2004-10-15

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