DK0579798T3 - Apparat og enhed til filtrering af væske - Google Patents

Apparat og enhed til filtrering af væske

Info

Publication number
DK0579798T3
DK0579798T3 DK93902028.5T DK93902028T DK0579798T3 DK 0579798 T3 DK0579798 T3 DK 0579798T3 DK 93902028 T DK93902028 T DK 93902028T DK 0579798 T3 DK0579798 T3 DK 0579798T3
Authority
DK
Denmark
Prior art keywords
pct
liquid
filtration apparatus
sec
liquid filtration
Prior art date
Application number
DK93902028.5T
Other languages
Danish (da)
English (en)
Inventor
Jean-Claude Leyat
Original Assignee
Leyat Fils Marketing Sa
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 Leyat Fils Marketing Sa filed Critical Leyat Fils Marketing Sa
Application granted granted Critical
Publication of DK0579798T3 publication Critical patent/DK0579798T3/da

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/16—Upward filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4631—Counter-current flushing, e.g. by air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4631—Counter-current flushing, e.g. by air
    • B01D24/4657—Counter-current flushing, e.g. by air by using membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/10—Brush filters ; Rotary brush filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/18—Filters characterised by the openings or pores
    • B01D2201/184—Special form, dimension of the openings, pores of the filtering elements
    • B01D2201/186—Pore openings which can be modified

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Filtration Of Liquid (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
DK93902028.5T 1992-02-10 1993-02-10 Apparat og enhed til filtrering af væske DK0579798T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3532/91A CH681510A5 (enExample) 1992-02-10 1992-02-10

Publications (1)

Publication Number Publication Date
DK0579798T3 true DK0579798T3 (da) 1998-03-02

Family

ID=4258028

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93902028.5T DK0579798T3 (da) 1992-02-10 1993-02-10 Apparat og enhed til filtrering af væske

Country Status (12)

Country Link
US (1) US5470470A (enExample)
EP (1) EP0579798B1 (enExample)
JP (1) JPH06509748A (enExample)
AT (1) ATE155700T1 (enExample)
AU (1) AU656653B2 (enExample)
CA (1) CA2107888A1 (enExample)
CH (1) CH681510A5 (enExample)
DE (1) DE69312400T2 (enExample)
DK (1) DK0579798T3 (enExample)
ES (1) ES2107002T3 (enExample)
GR (1) GR3025130T3 (enExample)
WO (1) WO1993015821A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5709794A (en) * 1995-05-19 1998-01-20 Recovery Engineering, Inc. Low-cost portable water filter
US5792347A (en) * 1997-04-10 1998-08-11 Metafix Inc. Effluent precipitation and neutralization vessel and method
US6165244A (en) * 1999-03-13 2000-12-26 Aaf International, Inc. Filter media with fluid stream positioned fibers
FR2804882B1 (fr) * 2000-02-11 2002-05-10 Air Liquide Procede de compression d'air atmospherique
US6387144B1 (en) 2000-03-16 2002-05-14 Nelson Industries, Inc. Enhanced performance fibrous filter media and extended life fluid filter assembly
EP1322398B2 (en) * 2000-09-19 2010-07-28 Shell Technology Ventures Fund 1 B.V. A device and a method for filtering a fluid
FR2817485B1 (fr) * 2000-12-06 2003-01-03 Commissariat Energie Atomique Decolmatage d'un filtre a fibres creuses fonctionnant en mode frontal
EP1427519B1 (en) * 2001-09-17 2006-05-31 Fibra Limited A device and a method for contacting a liquid with a gas
AU2003276817A1 (en) * 2002-11-19 2004-06-15 C.A.C. Engineering Construction Sdn Bhd Water filter and a method of water purification, backwashing and rinsing
ATE448850T1 (de) * 2003-01-29 2009-12-15 Wwetco Llc Vorrichtung und verfahren zur flüssigkeitsfilterung
US20050217226A1 (en) * 2004-04-05 2005-10-06 3M Innovative Properties Company Pleated aligned web filter
GB0411290D0 (en) * 2004-05-20 2004-06-23 Water And Waste Uk Ltd Fluid filter
WO2005113110A1 (en) * 2004-05-20 2005-12-01 Water Maiden Limited Fluid filter
EP1761320A1 (en) * 2004-05-20 2007-03-14 Water Maiden Limited Fluid filter
EP2964361A1 (en) * 2013-03-08 2016-01-13 World Minerals France S.a.S. Filtering methods for fluids and devices for carrying out said methods
CN103861337A (zh) * 2014-02-27 2014-06-18 洪明山 污水过滤器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL125713C (enExample) * 1961-05-29 1900-01-01
US4139473A (en) * 1977-09-12 1979-02-13 Alldredge Robert L Filter
CH633196A5 (de) * 1978-03-02 1982-11-30 Chemap Ag Verfahren und buerstenfilter zur filtration von fluessigkeiten und gasen.
EP0207555B1 (fr) * 1985-07-02 1989-12-27 BREWMAR, société anonyme Dispositif de filtrage
CN1004400B (zh) * 1987-01-27 1989-06-07 东北电力学院 介质过滤方法及设备

Also Published As

Publication number Publication date
CA2107888A1 (fr) 1993-08-11
GR3025130T3 (en) 1998-02-27
AU656653B2 (en) 1995-02-09
DE69312400T2 (de) 1998-02-26
AU3342993A (en) 1993-09-03
US5470470A (en) 1995-11-28
CH681510A5 (enExample) 1993-04-15
ATE155700T1 (de) 1997-08-15
ES2107002T3 (es) 1997-11-16
EP0579798B1 (fr) 1997-07-23
EP0579798A1 (fr) 1994-01-26
WO1993015821A1 (fr) 1993-08-19
DE69312400D1 (de) 1997-09-04
JPH06509748A (ja) 1994-11-02

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