MX9605722A - Un elemento de filtro que tiene un recubrimiento fibroso y metodos para producirlo. - Google Patents

Un elemento de filtro que tiene un recubrimiento fibroso y metodos para producirlo.

Info

Publication number
MX9605722A
MX9605722A MX9605722A MX9605722A MX9605722A MX 9605722 A MX9605722 A MX 9605722A MX 9605722 A MX9605722 A MX 9605722A MX 9605722 A MX9605722 A MX 9605722A MX 9605722 A MX9605722 A MX 9605722A
Authority
MX
Mexico
Prior art keywords
filter element
fibre
fibres
fibre coating
manufacturing
Prior art date
Application number
MX9605722A
Other languages
English (en)
Inventor
Walter Herding
Original Assignee
Herding 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 Herding Gmbh filed Critical Herding Gmbh
Publication of MX9605722A publication Critical patent/MX9605722A/es

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
    • 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
    • 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
    • B01D39/1638—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate
    • B01D39/1653—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate of synthetic origin
    • B01D39/1661—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate of synthetic origin sintered or bonded

Abstract

Un elemento de filtro que comprende un cuerpo de soporte poroso, inherentemente estable con un recubrimiento de fibras de poro más fino. De acuerdo con un primer aspecto, el recubrimiento de fibras tiene primeras fibras, las cuales son más largas que el tamaño de poro del cuerpo de soporte y claramente segundas fibras más cortas. De acuerdo con un segundo aspecto, menos el 30% de partículas de grano fino están distribuidas en el recubrimiento fibroso. Para producir el elemento de filtro, las fibras se aplican en el estado seco por medio de una corriente de aire, un adhesivo que se aplica antes y/o después de esta operacion. Alternativamente, las fibras se aplican distribuidas en un líquido, por lo que el adhesivo opcionalmente puede esta contenido en el líquido. De acuerdo con otro aspecto, una capa de revestimiento que consiste de partículas de grano fino se aplica al recubrimiento fibroso.
MX9605722A 1994-05-24 1996-11-21 Un elemento de filtro que tiene un recubrimiento fibroso y metodos para producirlo. MX9605722A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4418033A DE4418033A1 (de) 1994-05-24 1994-05-24 Filterelement mit Faserbeschichtung und Verfahren zu seiner Herstellung

Publications (1)

Publication Number Publication Date
MX9605722A true MX9605722A (es) 1998-08-30

Family

ID=6518806

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9605722A MX9605722A (es) 1994-05-24 1996-11-21 Un elemento de filtro que tiene un recubrimiento fibroso y metodos para producirlo.

Country Status (20)

Country Link
US (1) US5874000A (es)
EP (1) EP0778791B1 (es)
JP (1) JP3804026B2 (es)
CN (1) CN1066977C (es)
AT (1) ATE176174T1 (es)
AU (1) AU2616195A (es)
BR (1) BR9507747A (es)
CZ (1) CZ287000B6 (es)
DE (3) DE4418033A1 (es)
DK (1) DK0778791T3 (es)
ES (1) ES2126897T3 (es)
HU (1) HU218840B (es)
MX (1) MX9605722A (es)
NO (1) NO316497B1 (es)
PL (1) PL180743B1 (es)
RU (1) RU2108133C1 (es)
SK (1) SK281117B6 (es)
TW (1) TW317507B (es)
WO (1) WO1995032047A1 (es)
ZA (1) ZA954207B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6485813B1 (en) 1997-03-07 2002-11-26 Koslow Technologies Corp. Method of stabilizing composite media and media produced thereby
DE19723585B4 (de) * 1997-06-05 2013-07-25 Hartwig Straub Verfahren zur Reinigung eines beladenen Filtermediums
US6550622B2 (en) * 1998-08-27 2003-04-22 Koslow Technologies Corporation Composite filter medium and fluid filters containing same
US7008465B2 (en) * 2003-06-19 2006-03-07 Donaldson Company, Inc. Cleanable high efficiency filter media structure and applications for use
DE102005012659A1 (de) * 2005-03-18 2006-09-21 Herding Gmbh Filtertechnik Filterelement mit Beschichtung zur Oberflächenfiltration
MD85Y (ro) * 2006-10-04 2009-09-30 Владимир КЛЕЙМЕНОВ Material filtrant absorbant stratificat
US8109534B2 (en) * 2009-07-22 2012-02-07 Highland Industries, Inc. Highly thermal resistant material for a vehicle safety device
WO2011028549A2 (en) * 2009-08-24 2011-03-10 Porvair Plc Corrosion resistant glass coating applied to ceramic foam used to filter molten metal
CN102154954B (zh) * 2011-05-10 2012-07-04 衡水国威滤纸有限公司 一种适用于沙漠地区汽车空气滤纸及制备方法
EP3013450A4 (en) * 2013-06-26 2017-03-08 FLSmidth A/S Filter media and methods of manufacturing thereof
US20150182901A1 (en) * 2013-12-31 2015-07-02 Bha Altair, Llc Ridgid porous plastic filters incorporating expanded ptfe membrane
EP3148672A1 (de) * 2014-06-02 2017-04-05 Mann+Hummel GmbH Filtersystem und filterelement, mit einem glasfaserfiltermedium und einem sinterkörper
WO2019036538A1 (en) * 2017-08-18 2019-02-21 Porex Corporation POROUS COMPOSITE CARRIERS AND METHODS OF MAKING AND USING THEM
CN107715573A (zh) * 2017-11-29 2018-02-23 成都创客之家科技有限公司 一种碎石厂除尘器
CN107715597A (zh) * 2017-11-29 2018-02-23 成都创客之家科技有限公司 一种碎石厂用粉尘滤芯
JP2020158351A (ja) * 2019-03-27 2020-10-01 日本碍子株式会社 ハニカム構造体、および、ハニカム構造体の製造方法
US11713584B2 (en) * 2021-09-24 2023-08-01 Linda D. Wilson Pool strainer basket insect and organic matter trap

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073735A (en) * 1955-04-18 1963-01-15 American Viscose Corp Method for producing filters
DE1760923U (de) * 1957-11-29 1958-02-06 Karl Schoerle Wattefabrik Filterblatt.
DE1789458U (de) * 1958-12-11 1959-05-27 Hoechst Ag Filter fuer stroemende gase.
US3399516A (en) * 1965-06-02 1968-09-03 Wix Corp Impregnated fiber air filter and method of making same
DE2317354C3 (de) * 1973-04-06 1984-09-27 Filzfabrik Fulda Gmbh & Co, 6400 Fulda Gasfiltermaterial und Verfahren zu seiner Herstellung
US4212733A (en) * 1977-12-27 1980-07-15 Somar Manufacturing Co., Ltd. Oil-water separation filters
DE3533924A1 (de) * 1985-09-24 1987-06-19 Schumacher Sche Fab Verwalt Filterkoerper und verfahren zu dessen herstellung
DE3844199C2 (de) * 1988-12-29 1996-10-24 Keller Lufttechnik Gmbh & Co Kg Filterelement zum Abscheiden von Feststoffpartikeln aus gasförmigen und/oder flüssigen Medien
US5290449A (en) * 1991-07-22 1994-03-01 Lydall, Inc. Blood filter material
DE9218021U1 (de) * 1992-04-10 1993-08-19 Sandler C H Gmbh Mehrschichtiges Filtermaterial
US5728298A (en) * 1992-10-29 1998-03-17 Cuno, Incorporated Filter element and method for the manufacture thereof
US5552049A (en) * 1995-01-19 1996-09-03 Du Pont Lanxide Composites, L.P. Ceramic fiber reinforced filter
US5591335A (en) * 1995-05-02 1997-01-07 Memtec America Corporation Filter cartridges having nonwoven melt blown filtration media with integral co-located support and filtration

Also Published As

Publication number Publication date
SK281117B6 (sk) 2000-12-11
PL317320A1 (en) 1997-04-01
CN1066977C (zh) 2001-06-13
NO316497B1 (no) 2004-02-02
NO964983L (no) 1996-11-22
EP0778791B1 (de) 1999-01-27
DK0778791T3 (da) 1999-06-23
SK150896A3 (en) 1998-01-14
CZ287000B6 (en) 2000-08-16
PL180743B1 (pl) 2001-04-30
JP3804026B2 (ja) 2006-08-02
DE4418033A1 (de) 1995-11-30
CN1157578A (zh) 1997-08-20
NO964983D0 (no) 1996-11-22
HU9603238D0 (en) 1997-01-28
ATE176174T1 (de) 1999-02-15
DE59505003D1 (de) 1999-03-11
CZ342496A3 (en) 1997-11-12
ZA954207B (en) 1996-01-22
JPH10505531A (ja) 1998-06-02
AU2616195A (en) 1995-12-18
HUT77072A (hu) 1998-03-02
ES2126897T3 (es) 1999-04-01
HU218840B (hu) 2000-12-28
DE19580528D2 (de) 1997-05-28
TW317507B (es) 1997-10-11
BR9507747A (pt) 1997-08-19
RU2108133C1 (ru) 1998-04-10
US5874000A (en) 1999-02-23
WO1995032047A1 (de) 1995-11-30
EP0778791A1 (de) 1997-06-18

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees