AT380644B - DEVICE FOR CLEANING FILTER ELEMENTS - Google Patents

DEVICE FOR CLEANING FILTER ELEMENTS

Info

Publication number
AT380644B
AT380644B AT0174282A AT174282A AT380644B AT 380644 B AT380644 B AT 380644B AT 0174282 A AT0174282 A AT 0174282A AT 174282 A AT174282 A AT 174282A AT 380644 B AT380644 B AT 380644B
Authority
AT
Austria
Prior art keywords
filter elements
cleaning filter
cleaning
elements
filter
Prior art date
Application number
AT0174282A
Other languages
German (de)
Other versions
ATA174282A (en
Inventor
Guenther Dipl Ing Ritscher
Wolf-Peter Ing Frenzel
Dieter Dipl Ing Leider
Joachim Dipl Ing Krebs
Original Assignee
Luft U Kaeltetechnik Veb K
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 Luft U Kaeltetechnik Veb K filed Critical Luft U Kaeltetechnik Veb K
Publication of ATA174282A publication Critical patent/ATA174282A/en
Application granted granted Critical
Publication of AT380644B publication Critical patent/AT380644B/en

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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/04—Cleaning filters
    • 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
    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4281—Venturi's or systems showing a venturi effect
    • 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
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70—Regeneration 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
    • B01D46/71—Regeneration 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
AT0174282A 1981-06-24 1982-05-04 DEVICE FOR CLEANING FILTER ELEMENTS AT380644B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD81231067A DD159857B1 (en) 1981-06-24 1981-06-24 DEVICE FOR CLEANING FILING SEPARATORS

Publications (2)

Publication Number Publication Date
ATA174282A ATA174282A (en) 1985-11-15
AT380644B true AT380644B (en) 1986-06-25

Family

ID=5531790

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0174282A AT380644B (en) 1981-06-24 1982-05-04 DEVICE FOR CLEANING FILTER ELEMENTS

Country Status (3)

Country Link
AT (1) AT380644B (en)
DD (1) DD159857B1 (en)
DE (1) DE3216409A1 (en)

Also Published As

Publication number Publication date
DD159857A1 (en) 1983-04-13
ATA174282A (en) 1985-11-15
DE3216409A1 (en) 1983-01-20
DD159857B1 (en) 1986-08-13

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification