DE68905234D1 - Rundfilter mit filtereinsatz. - Google Patents

Rundfilter mit filtereinsatz.

Info

Publication number
DE68905234D1
DE68905234D1 DE8989401352T DE68905234T DE68905234D1 DE 68905234 D1 DE68905234 D1 DE 68905234D1 DE 8989401352 T DE8989401352 T DE 8989401352T DE 68905234 T DE68905234 T DE 68905234T DE 68905234 D1 DE68905234 D1 DE 68905234D1
Authority
DE
Germany
Prior art keywords
filter
air
skirt
round
insert
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 - Lifetime
Application number
DE8989401352T
Other languages
English (en)
Other versions
DE68905234T2 (de
Inventor
Gabriel Cattin
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.)
Dantherm Filtration SAS
Original Assignee
Cattin Air 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 Cattin Air SA filed Critical Cattin Air SA
Publication of DE68905234D1 publication Critical patent/DE68905234D1/de
Application granted granted Critical
Publication of DE68905234T2 publication Critical patent/DE68905234T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01D46/02—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
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
    • B01D46/0046—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding provoking a tangential stream
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/31—Other construction details
    • B01D2201/313—Means for protecting the filter from the incoming fluid, e.g. shields

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Cyclones (AREA)
  • Surgical Instruments (AREA)
  • Centrifugal Separators (AREA)
  • Food-Manufacturing Devices (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE8989401352T 1988-05-18 1989-05-16 Rundfilter mit filtereinsatz. Expired - Lifetime DE68905234T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8806830A FR2631560B1 (fr) 1988-05-18 1988-05-18 Procede de filtration d'air et cartouche filtrante pour la mise en oeuvre du procede

Publications (2)

Publication Number Publication Date
DE68905234D1 true DE68905234D1 (de) 1993-04-15
DE68905234T2 DE68905234T2 (de) 1993-08-12

Family

ID=9366510

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989401352T Expired - Lifetime DE68905234T2 (de) 1988-05-18 1989-05-16 Rundfilter mit filtereinsatz.

Country Status (10)

Country Link
US (1) US5032153A (de)
EP (1) EP0343061B1 (de)
AT (1) ATE86513T1 (de)
CA (1) CA1331957C (de)
DE (1) DE68905234T2 (de)
DK (1) DK172205B1 (de)
ES (1) ES2038423T3 (de)
FR (1) FR2631560B1 (de)
IE (1) IE64829B1 (de)
PT (1) PT90576B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE465810B (sv) * 1989-03-03 1991-11-04 Nederman Philip & Co Ab Anordning foer avskiljning av partiklar ut stroemmande medium
US5306332A (en) * 1991-05-14 1994-04-26 Air-Gonomics, Inc. Columnar filtering unit for spray painting
FR2719236B1 (fr) * 1994-04-28 1996-07-19 Cattinair Installation de filtration d'air avec recyclage de l'air filtré.
FR2799140B1 (fr) * 1999-10-01 2001-12-14 Cattinair Perfectionnement aux embases de depoussiereur
US6887290B2 (en) 2002-09-25 2005-05-03 Federal Signal Corporation Debris separation and filtration systems
DK2056953T3 (da) 2006-08-21 2013-08-26 Simatek As Filterindløb
US9254458B2 (en) * 2006-08-21 2016-02-09 Simatek A/S Filter inlet
US8902867B2 (en) * 2007-11-16 2014-12-02 Qualcomm Incorporated Favoring access points in wireless communications
DE102009034720B4 (de) * 2009-07-24 2015-06-18 Werner Lauth Vorrichtung zum Filtern von Fluid-Feststoff-Gemischen
NL2011597C2 (en) * 2013-10-11 2015-04-14 Pwn Technologies B V Filter device having a diverging cleaning duct with internal partitions.

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2391534A (en) * 1944-06-02 1945-12-25 Air Preheater Separator
US3097938A (en) * 1961-09-01 1963-07-16 Fuller Co Gas-material separator
BE642500A (de) * 1963-01-14
US3648442A (en) * 1969-05-30 1972-03-14 Asbestos Grading Equipment Co Dust collectors
US3695007A (en) * 1970-08-14 1972-10-03 Rader Pneumatics Inc Apparatus for removing particulate material from gases
US3726066A (en) * 1970-12-14 1973-04-10 Wheelabrator Frye Inc Dust collector
US3951627A (en) * 1975-01-09 1976-04-20 Pneumafil Corporation Air filtering apparatus
AT359468B (de) * 1979-04-12 1980-11-10 Scheuch Alois Gasfilter
US4278454A (en) * 1979-05-29 1981-07-14 Wehr Corporation Filter apparatus with reverse flow cleaning
FR2514669B1 (fr) * 1981-10-16 1985-10-25 Cattin Air Sa Perfectionnement aux appareils de depoussierage d'air a decolmatage automatique
SE434346C (sv) * 1982-04-07 1985-08-27 Johann Haberl Cyklonavskiljare med filterenhet for avskiljning av stoff fran gas, varvid en veckad filterenhet er anordnad med en ringspalt mot avskiljarens centralror
US4681609A (en) * 1983-11-07 1987-07-21 Howeth David Franklin Top loading and inverted backflushed air filter systems
US4521231A (en) * 1983-11-10 1985-06-04 General Electric Environmental Services, Inc. High capacity gas filter system
US4740221A (en) * 1986-12-02 1988-04-26 Howeth David Franklin Air filter apparatus with modularized self-cleaning filter system

Also Published As

Publication number Publication date
US5032153A (en) 1991-07-16
DK240189D0 (da) 1989-05-17
PT90576B (pt) 1994-09-30
EP0343061B1 (de) 1993-03-10
ES2038423T3 (es) 1993-07-16
DK240189A (da) 1989-11-19
DK172205B1 (da) 1998-01-05
DE68905234T2 (de) 1993-08-12
FR2631560B1 (fr) 1992-02-21
IE64829B1 (en) 1995-09-06
EP0343061A1 (de) 1989-11-23
ATE86513T1 (de) 1993-03-15
IE891589L (en) 1989-11-18
FR2631560A1 (fr) 1989-11-24
CA1331957C (fr) 1994-09-13
PT90576A (pt) 1989-11-30

Similar Documents

Publication Publication Date Title
ATE121643T1 (de) Methode und vorrichtung zur entfernung von partikeln aus einem fluidstrom.
DE69524076D1 (de) Luftfilteranordnung zum filtrieren von luft mit teilchen
DE69112216D1 (de) Radialeinlassvorrichtung zur trennung von partikeln.
RU93050067A (ru) Способ разделения смеси полимерных частиц
FR2490625B1 (fr) Appareil de filtration et de sechage pour boues et analogues
ATE86513T1 (de) Rundfilter mit filtereinsatz.
DE58901616D1 (de) Vorrichtung zum abtrennen von feststoffteilchen und fluiden hoeherer dichte von fluiden niederer dichte.
NO177041C (no) Filtrerkammer samt fremgangsmåte for kontinuerlig gassfiltrering
ES2019147A6 (es) Metodo y aparato para la retirada de material ligero de una suspension filiar.
SE8903111L (sv) Foerfarande och anordning foer filtrering av en suspension
ES510417A0 (es) "aparato y su correspondiente metodo para la separacion de particulas de una suspension acuosa".
GR3018964T3 (en) Method and apparatus for separation of heavy and light particles from particulate material.
ATA411083A (de) Vorrichtung zum abscheiden von dunst-, fettund staubpartikeln aus einem luftstrom
ATE103198T1 (de) Verfahren und vorrichtung zum abtrennen von feststoff aus einem gas.
DE69007611D1 (de) Filter zum abtrennen von teilchen aus gasen.
JPH0379826U (de)
DE69103602T2 (de) Verfahren und vorrichtung zum trennen einer fasersuspension.
ATE127033T1 (de) Verfahren zum entfernen von schadstoffen aus substrattrocknungsgas.
SE8201511L (sv) Forfarande och anordning for rening eller silning av en materialsuspension
SE9501245D0 (sv) Förfarande och anordning vid rening av stoftbemängda gaser
DE59206110D1 (de) Vorrichtung zum Abscheiden von Feststoffpartikeln aus dem Schmutzwasser einer zahnärztlichen Einrichtung
GB8823088D0 (en) Apparatus for filtering very fine particles from air
EP0155651A3 (en) Filter process for liquids and apparatus for carrying out the process
ATE91643T1 (de) Vorrichtung mit schuettschichtfiltern zur reinigung von rohgas.
SE9604088D0 (sv) Förfarande och anordning för separering av fina partiklar ur bakvatten

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DISA CATTINAIR, PONT DE ROIDE, FR

8328 Change in the person/name/address of the agent

Representative=s name: LINDNER BLAUMEIER & KOLLEGEN PATENT- UND RECHTSANW

8327 Change in the person/name/address of the patent owner

Owner name: DANTHERM FILTRATION SAS, PONT DE ROIDE, FR