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EP2628429A3 - Collecting vessel for catching particles for a centrifugal separator - Google Patents

Collecting vessel for catching particles for a centrifugal separator Download PDF

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Publication number
EP2628429A3
EP2628429A3 EP13154068.4A EP13154068A EP2628429A3 EP 2628429 A3 EP2628429 A3 EP 2628429A3 EP 13154068 A EP13154068 A EP 13154068A EP 2628429 A3 EP2628429 A3 EP 2628429A3
Authority
EP
European Patent Office
Prior art keywords
collecting
housing element
collecting vessel
particles
vortex 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.)
Granted
Application number
EP13154068.4A
Other languages
German (de)
French (fr)
Other versions
EP2628429A2 (en
EP2628429B1 (en
Inventor
Florian Balling
Florian Schmitt
Thomas Seith
Thomas Walter
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Hausgeraete GmbH
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 BSH Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Publication of EP2628429A2 publication Critical patent/EP2628429A2/en
Publication of EP2628429A3 publication Critical patent/EP2628429A3/en
Application granted granted Critical
Publication of EP2628429B1 publication Critical patent/EP2628429B1/en
Not-in-force 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
    • A47L9/1683—Dust collecting chambers; Dust collecting receptacles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Cyclones (AREA)

Abstract

Ein Auffangbehälter (150) zum Auffangen von Partikeln für einen Wirbelabscheider gemäß einem Ausführungsbeispiel umfasst ein Gehäuseelement (160), das ein Auffangvolumen (190) des Auffangbehälters (150) wenigstens teilweise begrenzt, und einer Öffnung (180) in dem Gehäuseelement (160), die derart ausgebildet und angeordnet ist, dass Partikel aufgrund eines in einem Abscheideraum (110) des Wirbelabscheiders herrschenden Wirbels durch die Öffnung (180) von dem Abscheideraum (110) in das Auffangvolumen (190) des Auffangbehälters (150) gelangen können, wobei das Gehäuseelement (160) eine Leitstruktur (200) umfasst, die derart ausgebildet ist, dass diese bei einem durch die Öffnung (180) senkrecht eintretenden Gasstrom wenigstens teilweise eine Strömungskomponente parallel zu der Öffnung (180) bewirkt. Ein Auffangbehälter (150) gemäß einem Ausführungsbeispiel kann so einen Kompromiss zwischen einem Abscheidegrad und einem Rücksaugverhalten eines Wirbelabscheiders und ein Füllverhalten seines Auffangbehälters (150) gegebenenfalls verbessern, indem dieser eine entsprechende Strömungskomponente bewirkt. Hierbei kann dies mithilfe einfacher konstruktiver Maßnahmen häufig kostengünstig erreicht werden.

Figure imgaf001
A collecting vessel (150) for collecting particles for a vortex separator according to an embodiment comprises a housing element (160) which at least partially defines a collecting volume (190) of the collecting vessel (150) and an opening (180) in the housing element (160), which is designed and arranged such that particles can pass through the opening (180) from the separating chamber (110) into the collecting volume (190) of the collecting container (150) due to a vortex prevailing in a separating chamber (110) of the vortex separator, wherein the housing element (160) comprises a baffle (200) configured to at least partially effect a flow component parallel to the orifice (180) as the gas flow vertically enters through the orifice (180). A collecting container (150) according to an exemplary embodiment can thus possibly improve a compromise between a degree of separation and a suck-back behavior of a vortex separator and a filling behavior of its collecting container (150) by causing a corresponding flow component. This can often be achieved inexpensively using simple structural measures.
Figure imgaf001
EP13154068.4A 2012-02-15 2013-02-05 Collecting vessel for catching particles for a centrifugal separator Not-in-force EP2628429B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012202286A DE102012202286A1 (en) 2012-02-15 2012-02-15 Collecting container for collecting particles for a vortex separator

Publications (3)

Publication Number Publication Date
EP2628429A2 EP2628429A2 (en) 2013-08-21
EP2628429A3 true EP2628429A3 (en) 2016-08-17
EP2628429B1 EP2628429B1 (en) 2018-01-03

Family

ID=47681754

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13154068.4A Not-in-force EP2628429B1 (en) 2012-02-15 2013-02-05 Collecting vessel for catching particles for a centrifugal separator

Country Status (2)

Country Link
EP (1) EP2628429B1 (en)
DE (1) DE102012202286A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6171356B1 (en) * 1998-04-28 2001-01-09 Frank Twerdun Cyclonic vacuum generator apparatus and method
US6625845B2 (en) * 2000-03-24 2003-09-30 Sharp Kabushiki Kaisha Cyclonic vacuum cleaner
US6662403B2 (en) * 2000-11-06 2003-12-16 Samsung Kwangju Electronics Co., Ltd. Cyclone dust collecting apparatus for a vacuum cleaner
DE10356156A1 (en) * 2003-06-02 2004-12-30 Samsung Gwangju Electronics Co. Ltd. Cyclone dust-collecting apparatus for vacuum cleaner, includes guide unit having first channel for swirling dirt-laden air drawn in through air suction port, and filter assembly for removing dirt and dust from entering air
US20060080947A1 (en) * 2004-10-14 2006-04-20 Samsung Gwangju Electronics Co., Ltd. Cyclone dust-separating apparatus
DE202011003563U1 (en) * 2010-03-19 2011-05-19 SEB S.A. - Les 4 M -, 69134 Vacuum cleaner with cyclone separation of waste

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1547509A3 (en) 2003-12-24 2006-09-20 Daewoo Electronics Corporation Cyclone dust collecting device for use in a vacuum cleaner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6171356B1 (en) * 1998-04-28 2001-01-09 Frank Twerdun Cyclonic vacuum generator apparatus and method
US6625845B2 (en) * 2000-03-24 2003-09-30 Sharp Kabushiki Kaisha Cyclonic vacuum cleaner
US6662403B2 (en) * 2000-11-06 2003-12-16 Samsung Kwangju Electronics Co., Ltd. Cyclone dust collecting apparatus for a vacuum cleaner
DE10356156A1 (en) * 2003-06-02 2004-12-30 Samsung Gwangju Electronics Co. Ltd. Cyclone dust-collecting apparatus for vacuum cleaner, includes guide unit having first channel for swirling dirt-laden air drawn in through air suction port, and filter assembly for removing dirt and dust from entering air
US20060080947A1 (en) * 2004-10-14 2006-04-20 Samsung Gwangju Electronics Co., Ltd. Cyclone dust-separating apparatus
DE202011003563U1 (en) * 2010-03-19 2011-05-19 SEB S.A. - Les 4 M -, 69134 Vacuum cleaner with cyclone separation of waste

Also Published As

Publication number Publication date
EP2628429A2 (en) 2013-08-21
EP2628429B1 (en) 2018-01-03
DE102012202286A1 (en) 2013-08-22

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