ATE395126T1 - Kombinationsfilter zur filterung von fluiden - Google Patents

Kombinationsfilter zur filterung von fluiden

Info

Publication number
ATE395126T1
ATE395126T1 AT02730108T AT02730108T ATE395126T1 AT E395126 T1 ATE395126 T1 AT E395126T1 AT 02730108 T AT02730108 T AT 02730108T AT 02730108 T AT02730108 T AT 02730108T AT E395126 T1 ATE395126 T1 AT E395126T1
Authority
AT
Austria
Prior art keywords
pad
flow direction
combination filter
filtering fluids
width
Prior art date
Application number
AT02730108T
Other languages
English (en)
Inventor
Klaus Dominiak
Frank Koehler
Nicolai Bochynek
Marcus Lotgerink-Bruinenberg
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Application granted granted Critical
Publication of ATE395126T1 publication Critical patent/ATE395126T1/de

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
    • 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
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
    • 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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • 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
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0446—Means for feeding or distributing gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/30—Physical properties of adsorbents
    • B01D2253/34—Specific shapes
    • B01D2253/342—Monoliths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/10—Multiple layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Separation Of Gases By Adsorption (AREA)
AT02730108T 2001-04-07 2002-04-05 Kombinationsfilter zur filterung von fluiden ATE395126T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20010108784 EP1247558A1 (de) 2001-04-07 2001-04-07 Kombinationsfilter zur Filtrierung von Fluiden

Publications (1)

Publication Number Publication Date
ATE395126T1 true ATE395126T1 (de) 2008-05-15

Family

ID=8177086

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02730108T ATE395126T1 (de) 2001-04-07 2002-04-05 Kombinationsfilter zur filterung von fluiden

Country Status (12)

Country Link
US (1) US6986804B2 (de)
EP (2) EP1247558A1 (de)
JP (1) JP2004527369A (de)
KR (1) KR100854173B1 (de)
CN (1) CN1291775C (de)
AT (1) ATE395126T1 (de)
BR (1) BR0208706A (de)
DE (1) DE60226579D1 (de)
ES (1) ES2306768T3 (de)
MX (1) MXPA03009096A (de)
WO (1) WO2002081061A1 (de)
ZA (1) ZA200308668B (de)

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Also Published As

Publication number Publication date
KR20030092053A (ko) 2003-12-03
CN1291775C (zh) 2006-12-27
US6986804B2 (en) 2006-01-17
EP1372819A1 (de) 2004-01-02
WO2002081061A1 (en) 2002-10-17
MXPA03009096A (es) 2004-02-17
BR0208706A (pt) 2004-07-20
ZA200308668B (en) 2004-09-16
EP1247558A1 (de) 2002-10-09
CN1499997A (zh) 2004-05-26
US20040112213A1 (en) 2004-06-17
ES2306768T3 (es) 2008-11-16
DE60226579D1 (de) 2008-06-26
EP1372819B1 (de) 2008-05-14
KR100854173B1 (ko) 2008-08-26
JP2004527369A (ja) 2004-09-09

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Legal Events

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