DE69924303D1 - Bewegliche filtereinrichtung - Google Patents

Bewegliche filtereinrichtung

Info

Publication number
DE69924303D1
DE69924303D1 DE69924303T DE69924303T DE69924303D1 DE 69924303 D1 DE69924303 D1 DE 69924303D1 DE 69924303 T DE69924303 T DE 69924303T DE 69924303 T DE69924303 T DE 69924303T DE 69924303 D1 DE69924303 D1 DE 69924303D1
Authority
DE
Germany
Prior art keywords
filter device
movable filter
movable
filter
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 - Fee Related
Application number
DE69924303T
Other languages
English (en)
Other versions
DE69924303T2 (de
Inventor
Yuan-Ming Tang
Ricardo Lira
Michael Harms
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of DE69924303D1 publication Critical patent/DE69924303D1/de
Application granted granted Critical
Publication of DE69924303T2 publication Critical patent/DE69924303T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/26—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies rotatable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0032—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions using electrostatic forces to remove particles, e.g. electret filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0052—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation
    • B01D46/0056—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation with rotational movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/14—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces arranged in a star shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H3/0608—Filter arrangements in the air stream
    • B60H3/0616—Filter arrangements in the air stream with provisions for replacing the filter element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/30—Vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/388—Blades characterised by construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/30—Means for generating a circulation of a fluid in a filtration system, e.g. using a pump or a fan
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/10—Multiple layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H3/0658—Filter elements specially adapted for their arrangement in vehicles
    • B60H2003/0666—Filter elements specially adapted for their arrangement in vehicles the filter element having non-rectangular shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Ventilation (AREA)
  • Electrostatic Separation (AREA)
DE69924303T 1999-08-04 1999-08-04 Bewegliche filtereinrichtung Expired - Fee Related DE69924303T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1999/017614 WO2001010537A1 (en) 1999-08-04 1999-08-04 Moving filter device

Publications (2)

Publication Number Publication Date
DE69924303D1 true DE69924303D1 (de) 2005-04-21
DE69924303T2 DE69924303T2 (de) 2006-04-13

Family

ID=22273322

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69924303T Expired - Fee Related DE69924303T2 (de) 1999-08-04 1999-08-04 Bewegliche filtereinrichtung

Country Status (7)

Country Link
EP (1) EP1204454B1 (de)
JP (1) JP2003506205A (de)
KR (1) KR100629812B1 (de)
AU (1) AU5253599A (de)
CA (1) CA2378333A1 (de)
DE (1) DE69924303T2 (de)
WO (1) WO2001010537A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7025806B2 (en) * 2003-11-25 2006-04-11 Stri{dot over (o)}nAir, Inc. Electrically enhanced air filtration with improved efficacy
US8790349B2 (en) * 2005-03-15 2014-07-29 Atsushi Takahashi Autologous bone collection device having enhanced suction efficiency
TWI330224B (en) 2005-06-02 2010-09-11 Delta Electronics Inc Centrifugal fan and housing thereof
CN1880778B (zh) * 2005-06-14 2011-08-10 台达电子工业股份有限公司 离心式风扇及其扇框
JP5228319B2 (ja) 2006-12-12 2013-07-03 ダイキン工業株式会社 空気清浄機
GB2448522A (en) * 2007-04-18 2008-10-22 Avon Polymer Prod Ltd Gas adsorption air filtering fan
JP4958814B2 (ja) * 2008-02-26 2012-06-20 株式会社カンキョー 空気清浄機及び加湿器
DE102011109734A1 (de) * 2011-08-08 2013-02-14 Veritas Ag Filterschutzkappe
US9163639B2 (en) * 2012-02-23 2015-10-20 Valco Companies, Inc. Air mixing device for buildings
CN103541934A (zh) * 2013-10-30 2014-01-29 岑溪市东正新泵业贸易有限公司 分体式鲜气扇
CN106066061B (zh) * 2016-07-18 2021-12-03 珠海格力电器股份有限公司 风口装置及风管机
KR101769256B1 (ko) 2016-12-23 2017-08-17 배성진 효율이 향상된 집진기
DE102017201906B4 (de) * 2017-02-07 2020-12-31 BSH Hausgeräte GmbH Dunstabzugsvorrichtung mit Filterelement
CN108529838A (zh) * 2018-04-15 2018-09-14 苏州建益森电子科技有限公司 一种消化池污泥搅拌系统
JP2022520637A (ja) 2019-02-22 2022-03-31 ピークベント エーエス エアフィルタ装置
NO345512B1 (en) * 2019-02-22 2021-03-22 Peakvent As Method, device and system for air filtering and purifying
KR102191481B1 (ko) * 2019-03-29 2020-12-16 박종찬 공조기용 필터 장치
WO2020251372A1 (en) * 2019-06-14 2020-12-17 Peakvent As A head-mounted wearable air-purifying device comprising a motorized rotating filter
CN112495083A (zh) * 2020-11-30 2021-03-16 泰州鸿材科技有限公司 一种便于检修的过滤面除尘器
EP4015792A1 (de) * 2020-12-17 2022-06-22 Volvo Truck Corporation Vorrichtung und verfahren zum kühlen von komponenten eines schwerlastelektrofahrzeugs
CN117053320B (zh) * 2023-10-11 2023-12-08 江苏中大空调设备有限公司 一种可调通风量的阻火排烟口

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08219479A (ja) * 1995-02-17 1996-08-30 Komatsu Ltd 送風機
JPH08324235A (ja) * 1995-03-31 1996-12-10 Nippondenso Co Ltd 自動車用空調装置
US5795131A (en) * 1996-05-23 1998-08-18 Clairion Inc. Fan air cleaner
US5879230A (en) * 1998-05-01 1999-03-09 General Motors Corporation Low profile air inlet assembly for vehicle air conditioning system
US6099609A (en) * 1998-07-30 2000-08-08 3M Innovative Properties Company Moving sorbent filter device

Also Published As

Publication number Publication date
CA2378333A1 (en) 2001-02-15
EP1204454A1 (de) 2002-05-15
DE69924303T2 (de) 2006-04-13
AU5253599A (en) 2001-03-05
JP2003506205A (ja) 2003-02-18
KR100629812B1 (ko) 2006-09-29
KR20020021677A (ko) 2002-03-21
EP1204454B1 (de) 2005-03-16
WO2001010537A1 (en) 2001-02-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee