PT761280E - Sistema para a limpeza de elementos filtrantes tubulares - Google Patents

Sistema para a limpeza de elementos filtrantes tubulares

Info

Publication number
PT761280E
PT761280E PT96630030T PT96630030T PT761280E PT 761280 E PT761280 E PT 761280E PT 96630030 T PT96630030 T PT 96630030T PT 96630030 T PT96630030 T PT 96630030T PT 761280 E PT761280 E PT 761280E
Authority
PT
Portugal
Prior art keywords
filter elements
tubular filter
cleaning tubular
cleaning
fluid
Prior art date
Application number
PT96630030T
Other languages
English (en)
Inventor
Gian Carlo Ferrari
Original Assignee
Idr Holding 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 Idr Holding Sa filed Critical Idr Holding Sa
Publication of PT761280E publication Critical patent/PT761280E/pt

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
    • 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
    • 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)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Centrifugal Separators (AREA)
  • Multiple-Way Valves (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Devices For Dispensing Beverages (AREA)
PT96630030T 1995-09-05 1996-04-30 Sistema para a limpeza de elementos filtrantes tubulares PT761280E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU88650A LU88650A1 (fr) 1995-09-05 1995-09-05 Système pour le nettoyage d'éléments filtrants tubulaires

Publications (1)

Publication Number Publication Date
PT761280E true PT761280E (pt) 2005-06-30

Family

ID=19731546

Family Applications (1)

Application Number Title Priority Date Filing Date
PT96630030T PT761280E (pt) 1995-09-05 1996-04-30 Sistema para a limpeza de elementos filtrantes tubulares

Country Status (7)

Country Link
EP (1) EP0761280B1 (pt)
AT (1) ATE288785T1 (pt)
DE (1) DE69634322T2 (pt)
DK (1) DK0761280T3 (pt)
ES (1) ES2237762T3 (pt)
LU (1) LU88650A1 (pt)
PT (1) PT761280E (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1006312C2 (nl) * 1997-06-13 1998-12-15 Hosokawa Micron B V Stoffilter voor een procesinstallatie die onder geregelde druk werkt.
CN104958964B (zh) * 2015-05-28 2017-02-08 广东斯乐普环保技术股份有限公司 一种超低排放除尘装置及除灰方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1118340A (fr) * 1954-02-06 1956-06-04 Installation de filtres à manches à haut régime pour air ou gaz à dépoussiérer
US3680285A (en) * 1970-11-23 1972-08-01 Hart Carter Co Modular bag-type filter for gases
CH541345A (de) * 1971-07-20 1973-09-15 Buehler Ag Geb Pneumatische Entstaubungsanlage
NO129186B (pt) * 1972-03-07 1974-03-11 R Flebu
SE400479B (sv) * 1974-11-08 1978-04-03 Atlas Copco Ab Sett och anordning for att rensa stoftavskiljningsfilter
US4157899A (en) * 1977-10-11 1979-06-12 Cea Carter-Day Company Pulsed backflush air filter
NO175738C (no) * 1992-01-16 1995-05-04 Ola Rindal Fremgangsmåte og anordning ved dukrensing i posefiltre

Also Published As

Publication number Publication date
DE69634322D1 (de) 2005-03-17
LU88650A1 (fr) 1996-02-01
EP0761280B1 (fr) 2005-02-09
DK0761280T3 (da) 2005-08-22
ES2237762T3 (es) 2005-08-01
EP0761280A2 (fr) 1997-03-12
DE69634322T2 (de) 2006-01-26
ATE288785T1 (de) 2005-02-15
EP0761280A3 (fr) 1997-08-27

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