NO175738C - Fremgangsmåte og anordning ved dukrensing i posefiltre - Google Patents

Fremgangsmåte og anordning ved dukrensing i posefiltre

Info

Publication number: NO175738C
Authority: NO; Norway
Prior art keywords: bag filters; cloth cleaning; cloth; cleaning; filters
Prior art date: 1992-01-16

Application number

NO920214A

Other languages

English (en)

Other versions

NO920214D0 (no

NO175738B (no

NO920214L (no

Inventor

Ola Rindal

Original Assignee

Ola Rindal

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.)

1992-01-16

Filing date

1992-01-16

Publication date

1995-05-04

1992-01-16 Application filed by Ola Rindal filed Critical Ola Rindal

1992-01-16 Priority to NO920214A priority Critical patent/NO175738C/no

1992-01-16 Publication of NO920214D0 publication Critical patent/NO920214D0/no

1993-01-14 Priority to AU33696/93A priority patent/AU3369693A/en

1993-01-14 Priority to PCT/NO1993/000010 priority patent/WO1993013845A1/en

1993-07-19 Publication of NO920214L publication Critical patent/NO920214L/no

1994-08-22 Publication of NO175738B publication Critical patent/NO175738B/no

1995-05-04 Publication of NO175738C publication Critical patent/NO175738C/no

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
- B01D46/42—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
- B01D46/56—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
- 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
- B01D46/90—Devices for taking out of action one or more units of multi-unit filters, e.g. for regeneration or maintenance

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtering Of Dispersed Particles In Gases (AREA)
Control And Other Processes For Unpacking Of Materials (AREA)

NO920214A 1992-01-16 1992-01-16 Fremgangsmåte og anordning ved dukrensing i posefiltre NO175738C (no)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
NO920214A NO175738C (no)	1992-01-16	1992-01-16	Fremgangsmåte og anordning ved dukrensing i posefiltre
AU33696/93A AU3369693A (en)	1992-01-16	1993-01-14	A method and apparatus for cleaning the cloth in bag filters
PCT/NO1993/000010 WO1993013845A1 (en)	1992-01-16	1993-01-14	A method and apparatus for cleaning the cloth in bag filters

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NO920214A NO175738C (no)	1992-01-16	1992-01-16	Fremgangsmåte og anordning ved dukrensing i posefiltre

Publications (4)

Publication Number	Publication Date
NO920214D0 NO920214D0 (no)	1992-01-16
NO920214L NO920214L (no)	1993-07-19
NO175738B NO175738B (no)	1994-08-22
NO175738C true NO175738C (no)	1995-05-04

Family

ID=19894783

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO920214A NO175738C (no)	1992-01-16	1992-01-16	Fremgangsmåte og anordning ved dukrensing i posefiltre

Country Status (3)

Country	Link
AU (1)	AU3369693A (no)
NO (1)	NO175738C (no)
WO (1)	WO1993013845A1 (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
LU88650A1 (fr) *	1995-09-05	1996-02-01	Idr Holding S A	Système pour le nettoyage d'éléments filtrants tubulaires
NO302018B1 (no) *	1996-04-29	1998-01-12	Elkem Materials	Anordning ved posefilter
AU6532996A (en) *	1996-06-19	1998-01-07	Moon Chan Park	Apparatus and method for continuously purifying gas with continuously cleaning filter, and package-type filter
DE19627514A1 (de) *	1996-07-09	1998-01-15	Rainer Minwegen	Gewebefilter mit Druckluftabreinigung zur Reinigung von staubhaltigen Gasen
US6309447B1 (en)	1999-11-05	2001-10-30	Southern Research Institute	Apparatus and method for improved pulse-jet cleaning of industrial filters
GB0014972D0 (en)	2000-06-19	2000-08-09	Borealis Tech Oy	Degassing apparatus
NZ597294A (en) *	2009-06-23	2013-03-28	Outotec Oyj	Baghouse type filter with reverse pulse generator rotary manifold having nozzles with outer sleeves forming slotted air induction passages
EP2913091B1 (en)	2014-02-26	2018-07-18	General Electric Technology GmbH	Method for cleaning a fabric filter system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1607685A1 (de) *	1967-11-04	1972-01-05	Schreiber Geb Maus Ilse	Entstaubungsfilteranlage
US3541764A (en) *	1968-10-23	1970-11-24	Nils Osten Astrom	Multi-stage dust separator
GB1300389A (en) *	1969-03-11	1972-12-20	Stansted Filtration Ltd	Improvements in or relating to filtration equipment
FR2502970B1 (fr) *	1981-04-03	1988-06-24	Rellumix Expl Ets	Procede de filtration de fluides et appareil pour la mise en oeuvre de ce procede

1992
- 1992-01-16 NO NO920214A patent/NO175738C/no not_active IP Right Cessation
1993
- 1993-01-14 WO PCT/NO1993/000010 patent/WO1993013845A1/en active Application Filing
- 1993-01-14 AU AU33696/93A patent/AU3369693A/en not_active Abandoned

Also Published As

Publication number	Publication date
NO920214D0 (no)	1992-01-16
WO1993013845A1 (en)	1993-07-22
AU3369693A (en)	1993-08-03
NO175738B (no)	1994-08-22
NO920214L (no)	1993-07-19

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Legal Events

Date	Code	Title	Description
2012-02-20	MK1K	Patent expired