ES2066257T3 - Elemento filtrante. - Google Patents

Elemento filtrante.

Info

Publication number
ES2066257T3
ES2066257T3 ES91106763T ES91106763T ES2066257T3 ES 2066257 T3 ES2066257 T3 ES 2066257T3 ES 91106763 T ES91106763 T ES 91106763T ES 91106763 T ES91106763 T ES 91106763T ES 2066257 T3 ES2066257 T3 ES 2066257T3
Authority
ES
Spain
Prior art keywords
material webs
manner
supporting
bellows
folded
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 - Lifetime
Application number
ES91106763T
Other languages
English (en)
Inventor
Peter Rapp
Manfred Schmid
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
Application granted granted Critical
Publication of ES2066257T3 publication Critical patent/ES2066257T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
    • B01D46/0043—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding containing fixed gas displacement elements or cores
    • 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
    • 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
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
    • 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
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
    • B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
    • 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
    • B01D2265/06—Details of supporting structures for filtering material, e.g. cores

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Networks Using Active Elements (AREA)
  • Glass Compositions (AREA)
  • Centrifugal Separators (AREA)

Abstract

SE PRESENTA UN ELEMENTO DE FILTRO PARA UNA CAJA DE FILTRO QUE MUESTRA UN MEDIO FILTRANTE, QUE SE COMPONE DE MATERIALES PLEGADOS DEL TIPO FUELLE, YA SEAN DE TEXTILES, PAPEL O SIMILARES. RESPECTIVAMENTE DOS MATERIALES DOBLADOS DEL TIPO DE FUELLE SE ENCUENTRAN DE ESTA FORMA UNO SOBRE OTRO, DE FORMA QUE ENTRE ELLOS TRANSVERSALMENTE SE FORMAN ESPACIOS INTERMEDIOS A TRAVES DE LA EXTENSION LONGITUDINAL DEL MATERIAL. ENTRE AMBOS MATERIALES DE FORMA RECIPROCA SE ENCUENTRA APOYADO INTERIORMENTE UN CUERPO DE SOPORTE . UN ELEMENTO DE FILTRO DE ESTE TIPO SE CARACTERIZA PORQUE AMBOS MATERIALES (16, 18) ESTAN DISPUESTOS SUELTOS EN LOS CUERPOS DE SOPORTE INTERIOR (34) Y SOBRE CADA LADO EXTERIOR DE AMBOS MATERIALES (16, 18) EXISTE UNO QUE ESTA SUELTO Y DESDE EL EXTERIOR SE APOYA EN EL CUERPO SOPORTE (28, 30).
ES91106763T 1990-05-16 1991-04-26 Elemento filtrante. Expired - Lifetime ES2066257T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4015712A DE4015712A1 (de) 1990-05-16 1990-05-16 Filterelement

Publications (1)

Publication Number Publication Date
ES2066257T3 true ES2066257T3 (es) 1995-03-01

Family

ID=6406534

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91106763T Expired - Lifetime ES2066257T3 (es) 1990-05-16 1991-04-26 Elemento filtrante.

Country Status (5)

Country Link
EP (1) EP0458084B1 (es)
AT (1) ATE114996T1 (es)
DE (2) DE4015712A1 (es)
DK (1) DK0458084T3 (es)
ES (1) ES2066257T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9422107D0 (en) * 1994-11-02 1994-12-21 Btr Plc Filter element
GB9422121D0 (en) * 1994-11-02 1994-12-21 Btr Plc Filter element
US6478959B1 (en) * 2000-11-14 2002-11-12 Nelson Industries, Inc. Self-fixturing filter
DE102006027032A1 (de) * 2006-06-08 2007-12-13 Carl Freudenberg Kg Taschenförmiges Filterelement
WO2015061599A1 (en) 2013-10-24 2015-04-30 Donaldson Company, Inc. Support structure for pleated filter media and methods

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2617356B2 (de) * 1976-04-21 1979-10-04 Kalman 7553 Muggensturm Andrasfalvy Verwendung eines asymmetrischen Schwebstoffilters
EP0250801A1 (en) * 1986-06-19 1988-01-07 Allied Corporation Convoluted panel filter cartridge
DE3824622C2 (de) * 1988-07-20 1998-03-19 Peter Rapp Filterelement

Also Published As

Publication number Publication date
EP0458084B1 (de) 1994-12-07
DE59103751D1 (de) 1995-01-19
DE4015712A1 (de) 1991-11-21
ATE114996T1 (de) 1994-12-15
DK0458084T3 (da) 1995-05-08
EP0458084A1 (de) 1991-11-27

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