EP2974641A4 - Staubfänger und luftreinigungsvorrichtung damit - Google Patents

Staubfänger und luftreinigungsvorrichtung damit

Info

Publication number
EP2974641A4
EP2974641A4 EP14764800.0A EP14764800A EP2974641A4 EP 2974641 A4 EP2974641 A4 EP 2974641A4 EP 14764800 A EP14764800 A EP 14764800A EP 2974641 A4 EP2974641 A4 EP 2974641A4
Authority
EP
European Patent Office
Prior art keywords
dust
same
air cleaning
cleaning device
catching
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
EP14764800.0A
Other languages
English (en)
French (fr)
Other versions
EP2974641B1 (de
EP2974641A1 (de
Inventor
Kengo Nakahara
Hidenao Hirasawa
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co 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 JP2013153469A external-priority patent/JP6405518B2/ja
Priority claimed from JP2013171034A external-priority patent/JP6225329B2/ja
Application filed by Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of EP2974641A1 publication Critical patent/EP2974641A1/de
Publication of EP2974641A4 publication Critical patent/EP2974641A4/de
Application granted granted Critical
Publication of EP2974641B1 publication Critical patent/EP2974641B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B04C3/06—Construction of inlets or outlets to the vortex chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/183—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by centrifugal separation, e.g. using vortices
    • 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
    • B04C2003/006—Construction of elements by which the vortex flow is generated or degenerated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cyclones (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
EP14764800.0A 2013-03-13 2014-02-28 Staubfänger und luftreinigungsvorrichtung damit Active EP2974641B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2013050037 2013-03-13
JP2013153469A JP6405518B2 (ja) 2013-07-24 2013-07-24 集塵装置
JP2013171034A JP6225329B2 (ja) 2013-03-13 2013-08-21 集塵装置およびこれを用いた空気浄化装置
PCT/JP2014/001087 WO2014141614A1 (ja) 2013-03-13 2014-02-28 集塵装置およびこれを用いた空気浄化装置

Publications (3)

Publication Number Publication Date
EP2974641A1 EP2974641A1 (de) 2016-01-20
EP2974641A4 true EP2974641A4 (de) 2016-03-02
EP2974641B1 EP2974641B1 (de) 2018-10-24

Family

ID=54380168

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14764800.0A Active EP2974641B1 (de) 2013-03-13 2014-02-28 Staubfänger und luftreinigungsvorrichtung damit

Country Status (4)

Country Link
EP (1) EP2974641B1 (de)
CN (1) CN105007793B (de)
HK (1) HK1216292A1 (de)
WO (1) WO2014141614A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107822563B (zh) * 2017-12-01 2023-09-26 莱克电气股份有限公司 一种吸尘器二级旋风过滤尘杯
CN109224644B (zh) * 2018-09-29 2024-03-29 南京航空航天大学 轴流式除尘装置及方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1842597A2 (de) * 2006-04-04 2007-10-10 LG Electronics Inc. Staubsammler für einen Staubsauger
EP2201879A2 (de) * 2008-12-19 2010-06-30 BSH Bosch und Siemens Hausgeräte GmbH Staubsauger mit Fliehkraftabscheidern

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR198931A1 (es) * 1973-06-27 1974-07-24 Siemens Ag Ciclon de corriente giratoria
GB9823418D0 (en) * 1998-10-26 1998-12-23 Notetry Ltd Cyclonic seperating apparatus
US6350292B1 (en) 1998-11-24 2002-02-26 Lg Electronics Inc. Cyclone collector for a vacuum cleaner having a flow guide
CN1411911A (zh) * 2001-10-11 2003-04-23 广东美的集团股份有限公司 一种灰尘分离装置
JP2004129783A (ja) 2002-10-09 2004-04-30 Toshiba Tec Corp 電気掃除機
KR20070101056A (ko) * 2006-04-10 2007-10-16 삼성전자주식회사 사이클론 및 사이클론 공기청정기
JP4536122B2 (ja) * 2008-02-25 2010-09-01 三洋電機株式会社 電気掃除機
JP5567394B2 (ja) * 2010-05-28 2014-08-06 株式会社東芝 集塵装置および電気掃除機
JP5487041B2 (ja) * 2010-07-28 2014-05-07 株式会社東芝 塵埃分離集塵容器および電気掃除機
CN102334954B (zh) * 2011-10-18 2013-10-02 江苏美的春花电器股份有限公司 一种吸尘器的尘杯及其吸尘器
CN102334955B (zh) * 2011-10-18 2013-06-05 江苏美的春花电器股份有限公司 吸尘器的尘杯装置及吸尘器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1842597A2 (de) * 2006-04-04 2007-10-10 LG Electronics Inc. Staubsammler für einen Staubsauger
EP2201879A2 (de) * 2008-12-19 2010-06-30 BSH Bosch und Siemens Hausgeräte GmbH Staubsauger mit Fliehkraftabscheidern

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014141614A1 *

Also Published As

Publication number Publication date
EP2974641B1 (de) 2018-10-24
WO2014141614A1 (ja) 2014-09-18
EP2974641A1 (de) 2016-01-20
HK1216292A1 (zh) 2016-11-04
CN105007793B (zh) 2017-05-17
CN105007793A (zh) 2015-10-28

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