HUP0003619A2 - Szűrőelem szinterezéssel összekapcsolt műanyag részekből - Google Patents

Szűrőelem szinterezéssel összekapcsolt műanyag részekből

Info

Publication number
HUP0003619A2
HUP0003619A2 HU0003619A HUP0003619A HUP0003619A2 HU P0003619 A2 HUP0003619 A2 HU P0003619A2 HU 0003619 A HU0003619 A HU 0003619A HU P0003619 A HUP0003619 A HU P0003619A HU P0003619 A2 HUP0003619 A2 HU P0003619A2
Authority
HU
Hungary
Prior art keywords
side walls
filter element
head
height
section
Prior art date
Application number
HU0003619A
Other languages
English (en)
Inventor
Walter Herding
Wolfgang Raabe
Original Assignee
Herding Gmbh. Filtertechnik
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 Herding Gmbh. Filtertechnik filed Critical Herding Gmbh. Filtertechnik
Publication of HUP0003619A2 publication Critical patent/HUP0003619A2/hu
Publication of HUP0003619A3 publication Critical patent/HUP0003619A3/hu
Publication of HU222532B1 publication Critical patent/HU222532B1/hu

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • 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
    • B01D46/2407—Filter candles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • B01D39/163—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin sintered or bonded
    • 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
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/04—Permanent measures for connecting different parts of the filter, e.g. welding, glueing or moulding
    • B01D2265/05—Special adapters for the connection of filters or parts of filters
    • 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
    • B01D2275/20—Shape of filtering material
    • B01D2275/206—Special forms, e.g. adapted to a certain housing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/05—Methods of making filter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Materials For Medical Uses (AREA)

Abstract

A találmány tárgya szűrőelem szinterezéssel összekapcsolt műanyagrészekből, amely lényegében keskeny, üreges szekrényszerű kialakításúkét nagy, cikcakkszerű vagy hullámosított első oldalfallal (7), kétkeskeny második első oldalfallal (33), melyek az első oldalfalakat (7)összekötik, továbbá zárt fenékkel és szemben nyitott oldallal, míg azelső oldalfalak hullámhegyei és hullámvölgyei a fenéktől a nyitottoldalig futnak, a fenéken egy láb (3) van, és a szűrőelem (1) nyitottoldalán egy fej (5) rögzítésre, amely hosszúkás és legalább egy átömlőszakaszt alkot. A találmány lényege, hogy a szűrőelem (1) kétegyesített féllel rendelkezik, amelyeknek egy-egy első oldalfala (7)van, a fej (5) és a láb (3) műgyantából öntött részek, ahol a fej (5)úgy van az első és második oldalfalakra (7, 33) ráöntve, hogymagasságának egy első részével az első és második oldalfalat (7, 33)külső oldalon befogja, és magasságának egy második részével az első ésmásodik oldalfalon (7, 33) túlnyúlik, és annak végét fedi, és a fej(5) magasságának második részében az átömlő szakaszban egy áramlásilagkedvező átmenetet alkot a cikcakkszerűen vagy hullámosan határolt elsőoldalfalak (7) közötti térből egy lényegében derékszögű áramlásikeresztmetszet felé. Ó
HU0003619A 1997-04-11 1998-04-09 Szűrőelem szinterezéssel összekapcsolt műanyag részekből HU222532B1 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19715196A DE19715196C2 (de) 1997-04-11 1997-04-11 Filterelement
PCT/EP1998/002110 WO1998046327A1 (de) 1997-04-11 1998-04-09 Filterlement aus zusammengesinterten kunststoffteilchen

Publications (3)

Publication Number Publication Date
HUP0003619A2 true HUP0003619A2 (hu) 2001-02-28
HUP0003619A3 HUP0003619A3 (en) 2001-03-28
HU222532B1 HU222532B1 (hu) 2003-08-28

Family

ID=7826251

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0003619A HU222532B1 (hu) 1997-04-11 1998-04-09 Szűrőelem szinterezéssel összekapcsolt műanyag részekből

Country Status (21)

Country Link
US (1) US6331197B1 (hu)
EP (1) EP0973597B1 (hu)
JP (1) JP4126099B2 (hu)
KR (1) KR100473030B1 (hu)
CN (1) CN1103237C (hu)
AT (1) ATE199065T1 (hu)
AU (1) AU730144B2 (hu)
BR (1) BR9808860A (hu)
CA (1) CA2286034C (hu)
CZ (1) CZ294374B6 (hu)
DE (2) DE19715196C2 (hu)
DK (1) DK0973597T3 (hu)
ES (1) ES2154078T3 (hu)
HU (1) HU222532B1 (hu)
NO (1) NO318042B1 (hu)
PL (1) PL188901B1 (hu)
PT (1) PT973597E (hu)
SK (1) SK283593B6 (hu)
TR (1) TR199902520T2 (hu)
UA (1) UA44367C2 (hu)
WO (1) WO1998046327A1 (hu)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10063462A1 (de) * 2000-12-19 2002-06-27 Gkn Sinter Metals Gmbh Filterkerze mit einem gesinterten Filterrohr
JP4101638B2 (ja) * 2002-12-24 2008-06-18 日鉄鉱業株式会社 フィルタエレメント及びその製造方法
US7258784B2 (en) * 2003-06-10 2007-08-21 Envirodyne Technologies, Inc. Solid liquid filtration apparatus and method
ES2331654T3 (es) 2004-06-07 2010-01-12 Ticona Llc Polvo de moldeo de polietileno y articulos porosos obtenidos a partir de el.
DE102011050548A1 (de) * 2011-05-20 2012-11-22 Perma-Trade Wassertechnik Gmbh Anschlussarmatur
US9393658B2 (en) 2012-06-14 2016-07-19 Black & Decker Inc. Portable power tool
CN102886178B (zh) * 2012-10-12 2015-05-27 浙江元凯科技有限公司 工业粉尘过滤用板式滤芯
US20150182898A1 (en) * 2013-12-31 2015-07-02 Bha Altair, Llc Ridgid porous plastic filters incorporating polymeric particles and polymeric fibers
WO2015134860A1 (en) 2014-03-07 2015-09-11 Ticona Llc Sintered polymeric particles having narrow particle size distribution for porous structures
DE102015006474A1 (de) 2014-05-21 2015-11-26 Mann + Hummel Gmbh Filtereinsatzteil mit einem gefalteten Filterelement
DE202016101096U1 (de) 2016-03-01 2016-03-09 Herding Gmbh Filtertechnik Filterelement und Filtervorrichtung
DE102016106699A1 (de) 2016-04-12 2017-10-12 Herding Gmbh Filtertechnik Filterelement
DE202020105243U1 (de) 2019-09-13 2020-12-14 Donaldson Company, Inc. Luftfiltersysteme, Filterschlauchanordnungen, Filterschläuche
DE102019127739A1 (de) * 2019-10-15 2021-04-15 Herding Gmbh Filtertechnik Filterelement, Filterelementhalterung für ein Filterelement, eine Filtervorrichtung, und ein Verfahren zur Herstellung eines Filterelements
DE102021133690B4 (de) 2021-12-17 2023-10-12 Franz Durst Rohrleitungseinsatz und Verfahren zur Beeinflussung der Strömung in einer Rohrleitung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119674B (en) * 1982-05-05 1985-10-30 Marshall D A G Air filter element
DE3413213A1 (de) * 1984-04-07 1985-10-24 Herding GmbH Entstaubungsanlagen, 8450 Amberg Filterelement zum abscheiden von feststoffteilchen aus gasfoermigen oder fluessigen medien
EP0250801A1 (en) * 1986-06-19 1988-01-07 Allied Corporation Convoluted panel filter cartridge
JP2547251B2 (ja) 1989-04-20 1996-10-23 日鉄鉱業株式会社 集塵機に用いるフイルタエレメントの製造方法
US5158586A (en) * 1992-01-06 1992-10-27 Layton Howard M Hepa filter unit having a metallic membrane
US5250094A (en) * 1992-03-16 1993-10-05 Donaldson Company, Inc. Ceramic filter construction and method
DE4211529A1 (de) * 1992-04-06 1993-10-07 Herding Entstaubung Filterelement mit einem formstabilen, durchlässig-porösen Kunststoff-Formkörper
US5700373A (en) * 1992-09-17 1997-12-23 Coors Ceramics Company Method for sealing a filter
US5401406A (en) * 1992-12-11 1995-03-28 Pall Corporation Filter assembly having a filter element and a sealing device
FR2704297B1 (fr) * 1993-04-20 1995-06-02 Sintertech Procédé de fixation dc'un embout de liaison sur un élément filtrant métallique fritté et produit ainsi obtenu.
DE4418032A1 (de) 1994-05-24 1995-12-07 Herding Entstaubung Verfahren zum Ausstatten einer Filteranlage mit einem Filterelement
WO1996013320A1 (en) * 1994-10-27 1996-05-09 Btr Plc Electrically conductive composite polymeric material
US5733452A (en) * 1995-04-21 1998-03-31 Pall Corporation Filter and end cap assembly including a porous layer for sealing with a potting material and method for making the assembly

Also Published As

Publication number Publication date
SK138399A3 (en) 2000-08-14
CA2286034A1 (en) 1998-10-22
NO318042B1 (no) 2005-01-24
DE59800466D1 (de) 2001-03-15
BR9808860A (pt) 2000-08-01
US6331197B1 (en) 2001-12-18
NO994886D0 (no) 1999-10-07
DE19715196A1 (de) 1999-01-14
SK283593B6 (sk) 2003-10-07
DK0973597T3 (da) 2001-03-19
ATE199065T1 (de) 2001-02-15
WO1998046327A1 (de) 1998-10-22
HU222532B1 (hu) 2003-08-28
PL188901B1 (pl) 2005-05-31
TR199902520T2 (xx) 2000-06-21
JP4126099B2 (ja) 2008-07-30
AU7642898A (en) 1998-11-11
EP0973597A1 (de) 2000-01-26
CA2286034C (en) 2005-05-17
EP0973597B1 (de) 2001-02-07
CN1103237C (zh) 2003-03-19
JP2001518838A (ja) 2001-10-16
CN1253510A (zh) 2000-05-17
DE19715196C2 (de) 1999-04-22
HUP0003619A3 (en) 2001-03-28
PL336155A1 (en) 2000-06-05
CZ353799A3 (cs) 2000-04-12
NO994886L (no) 1999-11-25
PT973597E (pt) 2001-07-31
CZ294374B6 (cs) 2004-12-15
KR100473030B1 (ko) 2005-03-07
KR20010006250A (ko) 2001-01-26
UA44367C2 (uk) 2002-02-15
AU730144B2 (en) 2001-03-01
ES2154078T3 (es) 2001-03-16

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Legal Events

Date Code Title Description
HFG4 Patent granted, date of granting

Effective date: 20030613

MM4A Lapse of definitive patent protection due to non-payment of fees