AU2002235775A1 - Filtering candle comprising a sintered filtering tube - Google Patents

Filtering candle comprising a sintered filtering tube

Info

Publication number
AU2002235775A1
AU2002235775A1 AU2002235775A AU3577502A AU2002235775A1 AU 2002235775 A1 AU2002235775 A1 AU 2002235775A1 AU 2002235775 A AU2002235775 A AU 2002235775A AU 3577502 A AU3577502 A AU 3577502A AU 2002235775 A1 AU2002235775 A1 AU 2002235775A1
Authority
AU
Australia
Prior art keywords
filtering
sintered
tube
candle
filtering tube
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.)
Abandoned
Application number
AU2002235775A
Inventor
Simon Steigert
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.)
GKN Sinter Metals GmbH
Original Assignee
GKN Sinter Metals 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 GKN Sinter Metals GmbH filed Critical GKN Sinter Metals GmbH
Publication of AU2002235775A1 publication Critical patent/AU2002235775A1/en
Abandoned 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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0004—Details of removable closures, lids, caps or filter heads
    • 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
    • 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
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/002—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of porous nature
    • B22F7/004—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of porous nature comprising at least one non-porous part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/043—Filter tubes connected to plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/40—Special measures for connecting different parts of the filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/20—High temperature filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/48—Processes of making filters
    • 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)
  • Manufacturing & Machinery (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Fats And Perfumes (AREA)
  • Powder Metallurgy (AREA)

Abstract

The aim of the invention is to provide filtering candles (1) comprising a sintered filtering tube (2) and a collar (3) which is connected thereto, and having an increased shelf life and improved resistance values. To this end, the collar (3) comprises an annular collar wall (4) which oriented towards the filtering tube (2) from the neck. Said wall comprises at least one recess (8) which is arranged in a perpendicular manner and at an angle in relation to a plane which is perpendicular to the axis of the filtering tube.
AU2002235775A 2000-12-19 2001-12-13 Filtering candle comprising a sintered filtering tube Abandoned AU2002235775A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10063462A DE10063462A1 (en) 2000-12-19 2000-12-19 Filter candle with a sintered filter tube
DE10063462 2000-12-19
PCT/EP2001/014664 WO2002049739A1 (en) 2000-12-19 2001-12-13 Filtering candle comprising a sintered filtering tube

Publications (1)

Publication Number Publication Date
AU2002235775A1 true AU2002235775A1 (en) 2002-07-01

Family

ID=7667907

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002235775A Abandoned AU2002235775A1 (en) 2000-12-19 2001-12-13 Filtering candle comprising a sintered filtering tube

Country Status (8)

Country Link
US (1) US6843821B2 (en)
EP (1) EP1349634B1 (en)
JP (1) JP4017520B2 (en)
AT (1) ATE271911T1 (en)
AU (1) AU2002235775A1 (en)
DE (2) DE10063462A1 (en)
ES (1) ES2225631T3 (en)
WO (1) WO2002049739A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7487875B2 (en) * 2005-08-30 2009-02-10 General Electric Company Candle filter assembly and candle filter element
US8855342B2 (en) 2010-09-29 2014-10-07 Siemens Medical Instruments Pte. Ltd. Hearing aid device for frequency compression
EP2684592B1 (en) * 2012-07-11 2016-11-30 BWF Tec GmbH & Co. KG Filter candle
JP6576461B2 (en) * 2015-03-20 2019-09-18 ハルドール・トプサー・アクチエゼルスカベット Catalytic ceramic candle filter and process off-gas or exhaust gas cleaning method
GB201700614D0 (en) * 2017-01-13 2017-03-01 Rolls Royce Plc A method of manufacturing a component

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0345491B1 (en) * 1988-06-04 1996-08-14 Herding GmbH Filter for the separation of solids from heat gaseous or liquid media
DE3938264A1 (en) * 1989-11-17 1991-05-23 Babcock Werke Ag DEVICE FOR FILTERING HOT, DUST-LOADED GASES
DE9002547U1 (en) * 1990-03-05 1991-07-04 F.W. Oventrop Kg, 5787 Olsberg, De
US5223138A (en) * 1991-02-04 1993-06-29 Zievers James F Reinforced ceramic filter candle and method of making same
ATE140396T1 (en) * 1991-09-03 1996-08-15 Guiseppe Ragusa AIR FILTER
AU2521692A (en) * 1991-09-30 1993-04-01 Skf Usa Inc. Pumping feature on wear sleeve for unitized seal
US6247221B1 (en) * 1992-09-17 2001-06-19 Coors Tek, Inc. Method for sealing and/or joining an end of a ceramic filter
US5401406A (en) * 1992-12-11 1995-03-28 Pall Corporation Filter assembly having a filter element and a sealing device
FR2704297B1 (en) * 1993-04-20 1995-06-02 Sintertech Method for fixing a connecting piece to a sintered metal filter element and product thus obtained.
CA2190238A1 (en) * 1996-07-15 1998-01-15 Ryutaro Motoki Sintered metal filters
DE19715196C2 (en) * 1997-04-11 1999-04-22 Herding Gmbh Filter element
DE19848774A1 (en) * 1998-10-22 2000-05-04 Herding Gmbh Filter unit for interchangeable insertion in the housing of a filter system
DE19924675A1 (en) * 1999-05-29 2000-11-30 Gkn Sinter Metals Filters Gmbh Porous sintered body, especially a metallic filter body for particle separation from hot gases, is produced by agitating a loose fiber heap to individualize fibers, filling into a mould and sintering
US6183529B1 (en) * 1999-06-01 2001-02-06 Gkn Sinter Metals, Inc. High temperature gas filter assembly

Also Published As

Publication number Publication date
DE10063462A1 (en) 2002-06-27
EP1349634A1 (en) 2003-10-08
ES2225631T3 (en) 2005-03-16
DE50103044D1 (en) 2004-09-02
US6843821B2 (en) 2005-01-18
WO2002049739A1 (en) 2002-06-27
ATE271911T1 (en) 2004-08-15
US20040006956A1 (en) 2004-01-15
JP2004524139A (en) 2004-08-12
EP1349634B1 (en) 2004-07-28
JP4017520B2 (en) 2007-12-05

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