CA2006239C - Method of filtration and filter to carry it out - Google Patents

Method of filtration and filter to carry it out

Info

Publication number
CA2006239C
CA2006239C CA002006239A CA2006239A CA2006239C CA 2006239 C CA2006239 C CA 2006239C CA 002006239 A CA002006239 A CA 002006239A CA 2006239 A CA2006239 A CA 2006239A CA 2006239 C CA2006239 C CA 2006239C
Authority
CA
Canada
Prior art keywords
walls
chambers
filter
particles
porous
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
CA002006239A
Other languages
English (en)
French (fr)
Other versions
CA2006239A1 (en
Inventor
Robert Andreae
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2006239A1 publication Critical patent/CA2006239A1/en
Application granted granted Critical
Publication of CA2006239C publication Critical patent/CA2006239C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B01D46/522—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with specific folds, e.g. having different lengths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • 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
    • B01D46/16—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces arranged on non-filtering conveyors or supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
    • B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
    • B05B14/43—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by filtering the air charged with excess material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Filtering Materials (AREA)
  • Separating Particles In Gases By Inertia (AREA)
CA002006239A 1989-04-26 1989-12-20 Method of filtration and filter to carry it out Expired - Fee Related CA2006239C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1584/89A CH678154A5 (en, 2012) 1989-04-26 1989-04-26
CH1584/89 1989-04-26

Publications (2)

Publication Number Publication Date
CA2006239A1 CA2006239A1 (en) 1990-10-26
CA2006239C true CA2006239C (en) 1999-03-16

Family

ID=4213828

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002006239A Expired - Fee Related CA2006239C (en) 1989-04-26 1989-12-20 Method of filtration and filter to carry it out

Country Status (12)

Country Link
US (1) US5051118A (en, 2012)
EP (1) EP0394622B1 (en, 2012)
JP (1) JPH02293013A (en, 2012)
KR (1) KR900015794A (en, 2012)
AT (1) ATE99558T1 (en, 2012)
AU (1) AU629329B2 (en, 2012)
CA (1) CA2006239C (en, 2012)
CH (1) CH678154A5 (en, 2012)
DE (2) DE69005688T2 (en, 2012)
ES (1) ES2018645A4 (en, 2012)
GR (1) GR910300008T1 (en, 2012)
ZA (1) ZA902306B (en, 2012)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04137718U (ja) * 1991-06-21 1992-12-22 西武電機工業株式会社 グリスフイルター
DK175691D0 (da) * 1991-10-18 1991-10-18 Rockwool Int Fremgangsmaade og filter til rensning af gas
DE4206738A1 (de) * 1992-03-04 1993-09-09 Minnesota Mining & Mfg Filterelement zum filtern von fluiden, insbesondere zum filtern von luft
BE1009133A3 (nl) * 1994-04-29 1996-12-03 Belmeko Engineering Nv Behandelingsinrichting met gedwongen luchtcirculatie.
FR2728802B1 (fr) * 1994-12-28 1997-03-21 Lucas Sa G Filtre pour cabines de peinture
GB2305138B (en) * 1996-09-26 1997-08-13 Erhard Charles Andreae Gas filter
US6231646B1 (en) 1999-03-11 2001-05-15 Chemco Manufacturing Company, Inc. Paint overspray exhaust air filter
FR2791275B1 (fr) * 1999-03-22 2001-07-06 Valeo Dispositif de filtration destine notamment a l'epuration de l'air pour l'aeration et/ou le chauffage et/ou la climatisation de locaux ou d'habitacles de vehicules automobiles
US6328778B1 (en) 1999-04-01 2001-12-11 Andreae Filters, Inc. Filter apparatus
NL1014250C2 (nl) * 2000-02-01 2001-08-02 Holdingmij Rupofil B V Filterelement.
NL1014251C2 (nl) * 2000-02-01 2001-08-02 Holdingmij Rupofil B V Filterelement.
NL1014249C2 (nl) * 2000-02-01 2001-08-02 Holdingmij Rupofil B V Filterelement.
DE10025141C2 (de) * 2000-05-20 2002-06-13 Karlsruhe Forschzent Filterelement
US6585793B2 (en) * 2000-12-29 2003-07-01 Andreae Filters, Inc. Filter apparatus and methods
JP2002339221A (ja) * 2001-03-13 2002-11-27 Toyoda Spinning & Weaving Co Ltd 立体不織布及びその製造方法
US6740137B2 (en) * 2002-06-14 2004-05-25 3M Innovative Properties Company Collapsible pleated filter element
US7122071B1 (en) 2002-09-25 2006-10-17 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Centrifugal adsorption system
US7150774B2 (en) * 2003-12-24 2006-12-19 3M Innovative Properties Company Self-spacing pleated filter insert
DE202004017413U1 (de) * 2004-11-09 2005-01-20 Big Dutchman International Gmbh Regenerierbarer Filter
US20060102275A1 (en) * 2004-11-18 2006-05-18 Jorgen Poulsen Method of making a filter cartridge
JP2007117945A (ja) * 2005-10-31 2007-05-17 Nippon Rokaki Kk フィルタ装置
DE102005058612B4 (de) * 2005-12-07 2008-07-31 Carl Freudenberg Kg Filterelement und Anordnung
US7931723B2 (en) * 2006-03-09 2011-04-26 Donaldson Company, Inc. Filter assembly with pleated media pockets, and methods
US7905358B2 (en) * 2006-07-07 2011-03-15 Alliant Techsystems Inc. Apparatus and methods for filtering granular solid material
US7771517B2 (en) * 2007-05-14 2010-08-10 Global Finishing Solutions, L.L.C. Filtering method
US20090032171A1 (en) * 2007-08-02 2009-02-05 R.L. Adams Plastics, Inc. Fanfold thermal insulation and method of manufacture
US20120174787A1 (en) * 2011-01-12 2012-07-12 General Electric Company Filter having flow control features
USD708729S1 (en) 2011-10-17 2014-07-08 Diversitech Corporation Filter frame
USD685898S1 (en) 2011-10-21 2013-07-09 Diversitech Corporation Filter frame
WO2014145502A2 (en) 2013-03-15 2014-09-18 Columbus Industries, Inc. Paint booth filter
US9555358B2 (en) 2013-04-05 2017-01-31 Columbus Industries, Inc. Industrial coating application filter with pleated support
US9993835B2 (en) 2013-04-05 2018-06-12 Columbus Industries, Inc. Industrial coating application filter with pleated support
DE102014000914A1 (de) * 2014-01-28 2015-07-30 Carl Freudenberg Kg Filterelement
JP2016014381A (ja) * 2014-07-03 2016-01-28 ナブテスコ株式会社 車両用空気圧縮装置
DE202014006595U1 (de) 2014-08-18 2015-11-19 Big Dutchman International Gmbh Filterelement zur Abtrennung von Partikeln aus einem partikelbelasteten Rohgasstrom
CN104606983B (zh) * 2015-02-02 2016-03-02 苏州华泰空气过滤器有限公司 梯形通风通道式耐高温过滤器
EP3354353B1 (en) 2017-01-27 2023-06-07 Columbus Industries, Inc. Industrial coating application filter with pleated support
CN107983576A (zh) * 2017-11-23 2018-05-04 中山市君禾机电设备有限公司 一种折叠式喷房翻板机构
CN110090762B (zh) * 2019-04-29 2020-06-02 深圳市佳鑫一帆科技有限公司 一种过滤油漆喷雾的喷涂房结构
LU101440B1 (en) * 2019-10-17 2021-04-19 Ucube Lab Sa Air filter for a painting booth used for spray coating
CN113181735A (zh) * 2021-05-31 2021-07-30 四川利达华锐机械有限公司 一种细颗粒除尘器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3075337A (en) * 1959-06-24 1963-01-29 Baumgartner Papiers Sa Gas filter
US3225526A (en) * 1963-03-05 1965-12-28 John J Bayles Blast actuated closure valve and particulate filter
US3274759A (en) * 1965-04-07 1966-09-27 Safeguard Business Systems Cor Adjustable frame structure for air filters and the like
US3744222A (en) * 1970-12-16 1973-07-10 A Delao Corrugated board paint filter
CH594437A5 (en, 2012) * 1975-12-04 1978-01-13 Erhard Charles Andreae
US4410427A (en) * 1981-11-02 1983-10-18 Donaldson Company, Inc. Fluid filtering device
CH670573A5 (en, 2012) * 1985-11-22 1989-06-30 Sulzer Ag

Also Published As

Publication number Publication date
CA2006239A1 (en) 1990-10-26
ES2018645A4 (es) 1991-05-01
DE69005688T2 (de) 1994-07-14
EP0394622A1 (fr) 1990-10-31
CH678154A5 (en, 2012) 1991-08-15
JPH02293013A (ja) 1990-12-04
GR910300008T1 (en) 1991-11-15
DE394622T1 (de) 1991-05-23
ATE99558T1 (de) 1994-01-15
AU629329B2 (en) 1992-10-01
KR900015794A (ko) 1990-11-10
DE69005688D1 (de) 1994-02-17
ZA902306B (en) 1990-12-28
US5051118A (en) 1991-09-24
EP0394622B1 (fr) 1994-01-05
AU5380390A (en) 1990-11-01

Similar Documents

Publication Publication Date Title
CA2006239C (en) Method of filtration and filter to carry it out
US3204391A (en) Air filtration
US4441899A (en) Dust collecting filter
JP5592471B2 (ja) フィルタカセット、フィルタ配置構造及びそのようなフィルタカセットを備えたガスタービン
US7771517B2 (en) Filtering method
JP7716257B2 (ja) 内部支持体を有するフィルタ要素及び方法
US5704953A (en) Forced air system air filter
US5312467A (en) Air filter assembly
US3204392A (en) Air filter terminating in a collection pocket
GB9303971D0 (en) Filtration
US20060000196A1 (en) Fluid filter
GB2048111A (en) Cleaning a gas filter bed
CN106211761B (zh) 过滤元件
JP2012507392A (ja) 小型繊維層ミスト除去装置
CN210751533U (zh) 一种过滤器组件
US5871567A (en) Dual Media air filter with electrostatic charge
CA1239599A (en) Filter, especially air filter
GB2036591A (en) Multi layer air filter bag
US3853510A (en) Two stage high efficiency air filter
GB2170120A (en) Industrial filter
KR100473030B1 (ko) 소결 플라스틱 입자의 필터 요소
DE102004054246A1 (de) Anordnung für ein plattenförmiges Filterelement in einem Gasfiltergehäuse
US3396517A (en) Filters
WO2008013024A1 (fr) Filtre à plis pour un collecteur de poussière et collecteur de poussière
US3400519A (en) High efficiency air filter

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed