DE69804995T2 - Zyklonabscheider - Google Patents

Zyklonabscheider

Info

Publication number
DE69804995T2
DE69804995T2 DE69804995T DE69804995T DE69804995T2 DE 69804995 T2 DE69804995 T2 DE 69804995T2 DE 69804995 T DE69804995 T DE 69804995T DE 69804995 T DE69804995 T DE 69804995T DE 69804995 T2 DE69804995 T2 DE 69804995T2
Authority
DE
Germany
Prior art keywords
cyclone
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.)
Expired - Lifetime
Application number
DE69804995T
Other languages
English (en)
Other versions
DE69804995D1 (de
Inventor
David Henry Saunders
Emil Gyorgy Arato
Owen Matthew Davies
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.)
BHR Group Ltd
Original Assignee
BHR Group 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
Priority claimed from GBGB9723345.6A external-priority patent/GB9723345D0/en
Application filed by BHR Group Ltd filed Critical BHR Group Ltd
Application granted granted Critical
Publication of DE69804995D1 publication Critical patent/DE69804995D1/de
Publication of DE69804995T2 publication Critical patent/DE69804995T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/10Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1658Construction of outlets
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/10Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1616Multiple arrangement thereof
    • A47L9/1625Multiple arrangement thereof for series flow
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/10Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/165Construction of inlets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04CAPPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00Apparatus 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
    • B04C3/04Multiple arrangement thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04CAPPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00Apparatus 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
    • B04C3/06Construction of inlets or outlets to the vortex chamber
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04CAPPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00Apparatus in which the axial direction of the vortex is reversed
    • B04C5/08Vortex chamber constructions
    • B04C5/103Bodies or members, e.g. bulkheads, guides, in the vortex chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cyclones (AREA)
DE69804995T 1997-11-04 1998-11-04 Zyklonabscheider Expired - Lifetime DE69804995T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9723345.6A GB9723345D0 (en) 1997-06-03 1997-11-04 Fluid rotation
GBGB9817073.1A GB9817073D0 (en) 1997-11-04 1998-08-05 Phase separator
PCT/GB1998/003306 WO1999022873A1 (en) 1997-11-04 1998-11-04 Cyclone separator

Publications (2)

Publication Number Publication Date
DE69804995D1 DE69804995D1 (de) 2002-05-23
DE69804995T2 true DE69804995T2 (de) 2002-11-28

Family

ID=26312551

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69804995T Expired - Lifetime DE69804995T2 (de) 1997-11-04 1998-11-04 Zyklonabscheider

Country Status (7)

Country Link
US (1) US6398973B1 (de)
EP (1) EP1028811B1 (de)
AU (1) AU9755898A (de)
CA (1) CA2308410A1 (de)
DE (1) DE69804995T2 (de)
GB (1) GB9817073D0 (de)
WO (1) WO1999022873A1 (de)

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KR100478641B1 (ko) * 2002-06-04 2005-03-24 삼성광주전자 주식회사 진공청소기용 사이클론 집진장치
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US8061972B2 (en) 2009-03-24 2011-11-22 Dresser-Rand Company High pressure casing access cover
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US8994237B2 (en) 2010-12-30 2015-03-31 Dresser-Rand Company Method for on-line detection of liquid and potential for the occurrence of resistance to ground faults in active magnetic bearing systems
US9551349B2 (en) 2011-04-08 2017-01-24 Dresser-Rand Company Circulating dielectric oil cooling system for canned bearings and canned electronics
WO2012166236A1 (en) 2011-05-27 2012-12-06 Dresser-Rand Company Segmented coast-down bearing for magnetic bearing systems
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US8973215B2 (en) 2012-07-18 2015-03-10 Techtronic Floor Care Technology Limited Cyclonic vacuum cleaner and dirt separator
CN104812282B (zh) 2012-11-09 2017-07-04 伊莱克斯公司 旋风灰尘分离器装置、旋风灰尘分离器及旋风真空清洁器
US9366206B2 (en) * 2012-12-17 2016-06-14 Ford Global Technologies, Llc Fuel-air separator and pulse dampener
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Also Published As

Publication number Publication date
US6398973B1 (en) 2002-06-04
EP1028811A1 (de) 2000-08-23
WO1999022873A1 (en) 1999-05-14
DE69804995D1 (de) 2002-05-23
GB9817073D0 (en) 1998-10-07
CA2308410A1 (en) 1999-05-14
EP1028811B1 (de) 2002-04-17
AU9755898A (en) 1999-05-24

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