BRPI0702587A - elemento de filtro para purificar um fluido - Google Patents

elemento de filtro para purificar um fluido

Info

Publication number
BRPI0702587A
BRPI0702587A BRPI0702587-4A BRPI0702587A BRPI0702587A BR PI0702587 A BRPI0702587 A BR PI0702587A BR PI0702587 A BRPI0702587 A BR PI0702587A BR PI0702587 A BRPI0702587 A BR PI0702587A
Authority
BR
Brazil
Prior art keywords
fluid
filter element
purify
wire
partial segments
Prior art date
Application number
BRPI0702587-4A
Other languages
English (en)
Inventor
Jobst Eisengrober-Pabst
Joachim-Paul Krieger
Alfons Schwinghammer
Johannes Lampert
Daniela Knodel
Frank Pflueger
Fritz Kupfer
Original Assignee
Mann & Hummel 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 Mann & Hummel Gmbh filed Critical Mann & Hummel Gmbh
Publication of BRPI0702587A publication Critical patent/BRPI0702587A/pt
Publication of BRPI0702587B1 publication Critical patent/BRPI0702587B1/pt

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
    • B01D46/523—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/111—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • 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
    • B01D46/0001—Making filtering elements
    • 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
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/29—Filter cartridge constructions
    • B01D2201/291—End caps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

ELEMENTO DE FILTRO PARA PURIFICAR UM FLUIDO. A presente invenção refere-se a um elemento de filtro para a purificação de um fluido possui um meio de filtração dobrado em zigue zague, radialmente atravessado por um fluido, em cujo lado externo é disposto um fio de reforço perimetral. O lado externo do meio de filtração é dividido em dois segmentos parciais, onde o fio de reforço é disposto respectivamente em vários enrolamento de fio perimetrais, sendo que enrolamentos de fio diretamente vizinhos nos dois segmentos parciais em direção axial possuem uma distância diferente entre si.
BRPI0702587A 2006-05-29 2007-05-28 elemento de filtro para purificar um fluido BRPI0702587B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202006008596U DE202006008596U1 (de) 2006-05-29 2006-05-29 Filterelement zur Reinigung eines Fluids

Publications (2)

Publication Number Publication Date
BRPI0702587A true BRPI0702587A (pt) 2008-02-19
BRPI0702587B1 BRPI0702587B1 (pt) 2017-05-09

Family

ID=38431318

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0702587A BRPI0702587B1 (pt) 2006-05-29 2007-05-28 elemento de filtro para purificar um fluido

Country Status (4)

Country Link
US (1) US7874431B2 (pt)
EP (1) EP1862206A1 (pt)
BR (1) BRPI0702587B1 (pt)
DE (1) DE202006008596U1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005036366C5 (de) * 2005-07-29 2018-09-06 Mann+Hummel Gmbh Verfahren zur Stabilisierung von gefalteten Filtermedien sowie ein durch dieses Verfahren stabilisiertes Filtermedium
DE102009015631A1 (de) * 2009-04-02 2010-10-07 Mann + Hummel Gmbh Filtereinrichtung zur Filtration eines Fluids
DE102014000927A1 (de) * 2013-02-12 2014-08-14 Mann + Hummel Gmbh Filterelement
USD737945S1 (en) 2013-03-15 2015-09-01 Illinois Tool Works Inc. Filter
USD737946S1 (en) 2013-03-15 2015-09-01 Illinois Tool Works Inc. Filter for an air filtration device
US9700821B2 (en) 2013-03-15 2017-07-11 Illinois Tool Works Inc. Portable industrial air filtration device
USD732647S1 (en) 2013-03-15 2015-06-23 Illinois Tool Works Inc. Air filtration device
WO2015061647A1 (en) * 2013-10-25 2015-04-30 American Air Filter Company, Inc. Apparatus and method for regulating filter media pack pleat spacing
USD758558S1 (en) 2014-03-10 2016-06-07 Illinois Tool Works Inc. Air filtration device
DE102014207252A1 (de) * 2014-04-15 2015-10-15 Mahle International Gmbh Filterelement
USD761946S1 (en) 2014-09-12 2016-07-19 Illinois Tool Works Inc. Filter for an air filtration device
US9517428B2 (en) 2014-09-12 2016-12-13 Illinois Tool Works Inc. Filter for a portable industrial air filtration device
USD835233S1 (en) * 2016-10-22 2018-12-04 Master Spas, Inc. Filter
US10612258B2 (en) 2016-10-22 2020-04-07 Master Spas, Inc. Filter assembly having an outer filter element and an inner filter element removably installed within the outer filter element
USD825029S1 (en) * 2017-04-25 2018-08-07 Mechanical Manufacturing Corporation Filtration element
USD847371S1 (en) * 2017-08-23 2019-04-30 Saudi Arabian Oil Company Tubular catalyst basket
DE102018129695A1 (de) 2017-11-28 2019-05-29 Mann+Hummel Gmbh Filterelement, Verwendung des Filterelements und Verfahren zu dessen Herstellung
USD882038S1 (en) * 2018-08-16 2020-04-21 Franke Technology And Trademark Ltd Capsule water filters
DE102019126385A1 (de) 2019-09-30 2021-04-01 Mann+Hummel Gmbh Filterelement und Verfahren zum Herstellen eines Filterelements

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046697A (en) * 1968-02-27 1977-09-06 Briggs Southwick W Pleated paper filter
FR2426487A1 (fr) * 1978-05-22 1979-12-21 Ouest Cie Cartouche de filtration
US4402830A (en) * 1982-01-13 1983-09-06 Pall Corporation Corrugated filter element with external spiral tape support
US4416776A (en) * 1982-07-26 1983-11-22 Brundidge Larry G Oil filter construction
US4652285A (en) * 1983-10-19 1987-03-24 Greene John P Gas filter apparatus
US4904380A (en) * 1988-01-26 1990-02-27 Pall Corporation Precoat filter assembly
US4882056A (en) * 1988-04-01 1989-11-21 Pall Corporation Fluid filter element with an overlapped wrap
GB8918581D0 (en) * 1989-08-15 1989-09-27 Endless Energy Ltd A filter element
US5904846A (en) * 1996-01-16 1999-05-18 Corning Costar Corporation Filter cartridge having track etched membranes and methods of making same
US5792353A (en) * 1996-05-31 1998-08-11 Filtrox-Werk Ag Helical filter candle including evenly spaced turns and compressed ends and method of its manufacture
US5938925A (en) * 1997-01-23 1999-08-17 Halliburton Energy Services, Inc. Progressive gap sand control screen and process for manufacturing the same
DE19746598C2 (de) * 1997-10-22 2000-12-07 Dornier Gmbh Keramikverbundwerkstoff und seine Verwendung
US6102978A (en) * 1998-02-23 2000-08-15 Dana Corporation Air filter configuration with preformed metal coil surrounding a pleated air filter element
US6911144B2 (en) * 2000-12-15 2005-06-28 Bha Group Holdings, Inc. Filter cartridge with strap and method
DE10244925A1 (de) * 2002-09-25 2004-04-08 Packautomatic Gmbh & Co Kg Verfahren zur Stabilisierung von gefalteten Filterkörpern sowie einen Filterkörper mit einer Stabilisierung
DE102005036366C5 (de) * 2005-07-29 2018-09-06 Mann+Hummel Gmbh Verfahren zur Stabilisierung von gefalteten Filtermedien sowie ein durch dieses Verfahren stabilisiertes Filtermedium

Also Published As

Publication number Publication date
US7874431B2 (en) 2011-01-25
US20070277488A1 (en) 2007-12-06
BRPI0702587B1 (pt) 2017-05-09
DE202006008596U1 (de) 2007-10-11
EP1862206A1 (de) 2007-12-05

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]