GB2499330B - A separating apparatus - Google Patents

A separating apparatus

Info

Publication number
GB2499330B
GB2499330B GB1303450.9A GB201303450A GB2499330B GB 2499330 B GB2499330 B GB 2499330B GB 201303450 A GB201303450 A GB 201303450A GB 2499330 B GB2499330 B GB 2499330B
Authority
GB
United Kingdom
Prior art keywords
separating apparatus
separating
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
GB1303450.9A
Other versions
GB2499330A (en
GB201303450D0 (en
Inventor
Lucas Horne
Matthew Robert Jupe
David Colin Worker
Guillaume Kristian Steadman
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.)
Dyson Technology Ltd
Original Assignee
Dyson Technology Ltd
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 Dyson Technology Ltd filed Critical Dyson Technology Ltd
Priority to GB1303450.9A priority Critical patent/GB2499330B/en
Publication of GB201303450D0 publication Critical patent/GB201303450D0/en
Publication of GB2499330A publication Critical patent/GB2499330A/en
Application granted granted Critical
Publication of GB2499330B publication Critical patent/GB2499330B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • A47L9/12—Dry filters
    • 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
    • A47L9/12—Dry filters
    • A47L9/127—Dry filters tube- or sleeve-shaped
    • 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
    • A47L9/1641—Multiple arrangement thereof for parallel 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
    • A47L9/1658—Construction of outlets
    • A47L9/1666—Construction of outlets with filtering means
    • 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
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
    • 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
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • 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
    • B01D2279/55—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for cleaning appliances, e.g. suction cleaners
    • 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
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • B04C2009/001—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with means for electrostatic separation
    • 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
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • B04C2009/002—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with external filters
    • 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
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • B04C2009/004—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with internal filters, in the cyclone chamber or in the vortex finder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Electrostatic Separation (AREA)
GB1303450.9A 2009-07-24 2009-07-24 A separating apparatus Active GB2499330B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1303450.9A GB2499330B (en) 2009-07-24 2009-07-24 A separating apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1303450.9A GB2499330B (en) 2009-07-24 2009-07-24 A separating apparatus
GB0912938.8A GB2472099B (en) 2009-07-24 2009-07-24 A cyclonic separating apparatus having a filter

Publications (3)

Publication Number Publication Date
GB201303450D0 GB201303450D0 (en) 2013-04-10
GB2499330A GB2499330A (en) 2013-08-14
GB2499330B true GB2499330B (en) 2014-02-12

Family

ID=41066804

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0912938.8A Active GB2472099B (en) 2009-03-31 2009-07-24 A cyclonic separating apparatus having a filter
GB1303450.9A Active GB2499330B (en) 2009-07-24 2009-07-24 A separating apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0912938.8A Active GB2472099B (en) 2009-03-31 2009-07-24 A cyclonic separating apparatus having a filter

Country Status (1)

Country Link
GB (2) GB2472099B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2490692B (en) 2011-05-11 2014-12-17 Dyson Technology Ltd A cyclonic surface treating appliance with multiple cyclones
GB2490694B (en) 2011-05-11 2015-01-14 Dyson Technology Ltd A surface treating appliance
GB2492744B (en) 2011-05-11 2014-12-24 Dyson Technology Ltd A multi-cyclonic surface treating appliance
GB2490697B (en) 2011-05-11 2015-01-14 Dyson Technology Ltd A surface treating appliance
GB2492743B (en) 2011-05-11 2015-01-14 Dyson Technology Ltd A surface treating appliance
GB2490695B (en) 2011-05-11 2015-01-14 Dyson Technology Ltd A surface treating appliance
GB2490693B (en) 2011-05-11 2014-12-17 Dyson Technology Ltd A cyclonic surface treating appliance with multiple cyclones
GB2490696B (en) * 2011-05-11 2014-12-17 Dyson Technology Ltd A cyclonic surface treating appliance with multiple cyclones
GB2569589A (en) * 2017-12-20 2019-06-26 Dyson Technology Ltd Dirt separator and vacuum cleaner
CN112619260B (en) * 2020-12-30 2022-01-28 天津职业技术师范大学(中国职业培训指导教师进修中心) Centrifugal filtering device for machine tool cutting fluid

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002006978A2 (en) * 2000-07-14 2002-01-24 Derek Michael Erskine Queisser Method and system for non-monetary exchange of goods and services
WO2002069778A1 (en) * 2001-02-13 2002-09-12 Fortum Oyj Dust separation method and arrangement of a central vacuum cleaner
US20050125939A1 (en) * 2000-05-05 2005-06-16 Bissell Homecare, Inc. Cyclonic dirt separation module
US20060123590A1 (en) * 2004-12-13 2006-06-15 Bissell Homecare, Inc. Vacuum Cleaner with Multiple Cyclonic Dirt Separators and Bottom Discharge Dirt Cup
GB2435626A (en) * 2006-02-24 2007-09-05 Samsung Kwangju Electronics Co Cyclonic dust-collecting appratus for a vacuum cleaner

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7556662B2 (en) * 2005-01-31 2009-07-07 Samsung Gwangju Electronics Co., Ltd. Multi-cyclone dust separating apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050125939A1 (en) * 2000-05-05 2005-06-16 Bissell Homecare, Inc. Cyclonic dirt separation module
WO2002006978A2 (en) * 2000-07-14 2002-01-24 Derek Michael Erskine Queisser Method and system for non-monetary exchange of goods and services
WO2002069778A1 (en) * 2001-02-13 2002-09-12 Fortum Oyj Dust separation method and arrangement of a central vacuum cleaner
US20060123590A1 (en) * 2004-12-13 2006-06-15 Bissell Homecare, Inc. Vacuum Cleaner with Multiple Cyclonic Dirt Separators and Bottom Discharge Dirt Cup
GB2435626A (en) * 2006-02-24 2007-09-05 Samsung Kwangju Electronics Co Cyclonic dust-collecting appratus for a vacuum cleaner

Also Published As

Publication number Publication date
GB2472099A (en) 2011-01-26
GB2499330A (en) 2013-08-14
GB2472099B (en) 2013-04-10
GB0912938D0 (en) 2009-09-02
GB201303450D0 (en) 2013-04-10

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