DK77493A - Filter elements - Google Patents

Filter elements

Info

Publication number
DK77493A
DK77493A DK077493A DK77493A DK77493A DK 77493 A DK77493 A DK 77493A DK 077493 A DK077493 A DK 077493A DK 77493 A DK77493 A DK 77493A DK 77493 A DK77493 A DK 77493A
Authority
DK
Denmark
Prior art keywords
filter elements
filter
elements
Prior art date
Application number
DK077493A
Other languages
Danish (da)
Other versions
DK77493D0 (en
Inventor
Guenter Ritscher
Joachim Gerlach
Wolf-Peter Frenzel
Original Assignee
Magdeburg Entstaubungstech
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 Magdeburg Entstaubungstech filed Critical Magdeburg Entstaubungstech
Publication of DK77493D0 publication Critical patent/DK77493D0/en
Publication of DK77493A publication Critical patent/DK77493A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B01D29/031Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting with corrugated, folded filtering elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70Regeneration 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
    • B01D46/71Regeneration 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2273/00Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/20High temperature filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
DK077493A 1992-07-01 1993-06-29 Filter elements DK77493A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4221630A DE4221630A1 (en) 1992-07-01 1992-07-01 Filter element for hot gas - has folded, or waveform surface, and is pref. a filter cartridge or cassette

Publications (2)

Publication Number Publication Date
DK77493D0 DK77493D0 (en) 1993-06-29
DK77493A true DK77493A (en) 1994-01-02

Family

ID=6462261

Family Applications (1)

Application Number Title Priority Date Filing Date
DK077493A DK77493A (en) 1992-07-01 1993-06-29 Filter elements

Country Status (5)

Country Link
AT (1) ATA118393A (en)
DE (1) DE4221630A1 (en)
DK (1) DK77493A (en)
FR (1) FR2693123A1 (en)
NL (1) NL9300999A (en)

Also Published As

Publication number Publication date
ATA118393A (en) 1994-10-15
DE4221630A1 (en) 1994-01-05
FR2693123A1 (en) 1994-01-07
NL9300999A (en) 1994-02-01
DK77493D0 (en) 1993-06-29

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Legal Events

Date Code Title Description
A0 Application filed
AHB Application shelved due to non-payment