FR2702672B3 - Device for separating powdery particles. - Google Patents

Device for separating powdery particles.

Info

Publication number
FR2702672B3
FR2702672B3 FR9402772A FR9402772A FR2702672B3 FR 2702672 B3 FR2702672 B3 FR 2702672B3 FR 9402772 A FR9402772 A FR 9402772A FR 9402772 A FR9402772 A FR 9402772A FR 2702672 B3 FR2702672 B3 FR 2702672B3
Authority
FR
France
Prior art keywords
powdery particles
separating powdery
separating
particles
powdery
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.)
Expired - Fee Related
Application number
FR9402772A
Other languages
French (fr)
Other versions
FR2702672A3 (en
Inventor
Georg Wursch
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.)
Lufttechnik & Metallbau AG
Original Assignee
Lufttechnik & Metallbau AG
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 Lufttechnik & Metallbau AG filed Critical Lufttechnik & Metallbau AG
Publication of FR2702672A3 publication Critical patent/FR2702672A3/en
Application granted granted Critical
Publication of FR2702672B3 publication Critical patent/FR2702672B3/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01D46/52—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
    • B01D46/523—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
    • 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
    • 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)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FR9402772A 1993-03-18 1994-03-10 Device for separating powdery particles. Expired - Fee Related FR2702672B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH00825/93A CH687177A5 (en) 1993-03-18 1993-03-18 Apparatus for separating particles staubfoermiger

Publications (2)

Publication Number Publication Date
FR2702672A3 FR2702672A3 (en) 1994-09-23
FR2702672B3 true FR2702672B3 (en) 1995-02-03

Family

ID=4196080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9402772A Expired - Fee Related FR2702672B3 (en) 1993-03-18 1994-03-10 Device for separating powdery particles.

Country Status (3)

Country Link
CH (1) CH687177A5 (en)
DE (1) DE9400913U1 (en)
FR (1) FR2702672B3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4443632A1 (en) * 1994-12-08 1996-06-13 Intensiv Filter Gmbh dust filter
DE59610421D1 (en) * 1995-12-29 2003-06-12 Glatt Gmbh Device for dedusting gas
WO1998000001A2 (en) * 1997-10-31 1998-01-08 Niro A/S Gas filter and method for cleaning the same
DE19946310C2 (en) * 1999-09-28 2002-01-31 Ft Internat B V Filter unit for cleaning dust-laden process air

Also Published As

Publication number Publication date
FR2702672A3 (en) 1994-09-23
CH687177A5 (en) 1996-10-15
DE9400913U1 (en) 1994-03-03

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Legal Events

Date Code Title Description
ST Notification of lapse