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FR2290939B1 - - Google Patents

Info

Publication number
FR2290939B1
FR2290939B1 FR7441654A FR7441654A FR2290939B1 FR 2290939 B1 FR2290939 B1 FR 2290939B1 FR 7441654 A FR7441654 A FR 7441654A FR 7441654 A FR7441654 A FR 7441654A FR 2290939 B1 FR2290939 B1 FR 2290939B1
Authority
FR
France
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
Application number
FR7441654A
Other languages
French (fr)
Other versions
FR2290939A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7441654A priority Critical patent/FR2290939A1/fr
Priority to DE19752550352 priority patent/DE2550352A1/de
Priority to GB47534/75A priority patent/GB1534019A/en
Priority to ES442745A priority patent/ES442745A1/es
Publication of FR2290939A1 publication Critical patent/FR2290939A1/fr
Application granted granted Critical
Publication of FR2290939B1 publication Critical patent/FR2290939B1/fr
Granted 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Cyclones (AREA)
FR7441654A 1974-11-18 1974-11-18 Depoussiereur d'air a decolmatage automatique Granted FR2290939A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7441654A FR2290939A1 (fr) 1974-11-18 1974-11-18 Depoussiereur d'air a decolmatage automatique
DE19752550352 DE2550352A1 (de) 1974-11-18 1975-11-10 Automatisch selbstreinigender staubabscheider
GB47534/75A GB1534019A (en) 1974-11-18 1975-11-18 Air cleaners
ES442745A ES442745A1 (es) 1974-11-18 1975-11-18 Perfeccionamientos en aspiradores de aire de retencion auto-matica del polvo.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7441654A FR2290939A1 (fr) 1974-11-18 1974-11-18 Depoussiereur d'air a decolmatage automatique

Publications (2)

Publication Number Publication Date
FR2290939A1 FR2290939A1 (fr) 1976-06-11
FR2290939B1 true FR2290939B1 (de) 1979-10-05

Family

ID=9146291

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441654A Granted FR2290939A1 (fr) 1974-11-18 1974-11-18 Depoussiereur d'air a decolmatage automatique

Country Status (4)

Country Link
DE (1) DE2550352A1 (de)
ES (1) ES442745A1 (de)
FR (1) FR2290939A1 (de)
GB (1) GB1534019A (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453666A1 (fr) * 1979-03-05 1980-11-07 Durand Albert Depoussiereur d'air a decolmatage automatique
US4247313A (en) * 1979-08-20 1981-01-27 Perry Equipment Corporation Gas-particulate separator with pulse-jet cleanable filter elements
US4372762A (en) * 1981-02-09 1983-02-08 Cooley Claude S Dust collector and filter unit
DE3107226A1 (de) * 1981-02-26 1982-09-02 Azo-Maschinenfabrik Adolf Zimmermann Gmbh, 6960 Osterburken Vorrichtung zum trennen von schwebstoffen, wie asche oder dergl. aus rauchgasen
FR2514669B1 (fr) * 1981-10-16 1985-10-25 Cattin Air Sa Perfectionnement aux appareils de depoussierage d'air a decolmatage automatique
DE3422592A1 (de) * 1984-06-18 1986-04-24 Frank 6148 Heppenheim Titus Zyklon-filter mit ganzmetall-tandem-filterkerze
US4819417A (en) * 1987-07-22 1989-04-11 F.H. & H. Limited Grass clipping catcher
US5116395A (en) * 1991-07-09 1992-05-26 Pneumafil Corporation Dust collection with programmable cleaning air control
DE19543275A1 (de) * 1995-11-20 1997-05-22 Baehre & Greten Filtervorrichtung sowie Verfahren für deren Betrieb
DE19623998C1 (de) * 1996-06-15 1997-08-28 Daimler Benz Ag Reformierungsreaktor mit Katalysatorpelletschüttung, insbesondere zur Wasserdampfreformierung von Methanol
JP3108639B2 (ja) * 1996-11-12 2000-11-13 核燃料サイクル開発機構 サイクロン式集塵装置
CN101244356B (zh) * 2008-03-24 2012-12-05 贵阳铝镁设计研究院有限公司 一种组合净化方法及装置
DE102015007255A1 (de) * 2015-06-09 2016-12-15 Dominic Hurm Saugbagger
CN106110785A (zh) * 2016-08-08 2016-11-16 北方重工集团有限公司 一种旋转分室脉冲喷吹系统用于旋风袋式除尘器
CN108677507A (zh) * 2018-05-31 2018-10-19 阜阳恒泰纺织有限公司 一种纺织面料的洁净装置

Also Published As

Publication number Publication date
GB1534019A (en) 1978-11-29
DE2550352A1 (de) 1976-05-20
FR2290939A1 (fr) 1976-06-11
ES442745A1 (es) 1977-04-16

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Legal Events

Date Code Title Description
CL Concession to grant licences
TP Transmission of property
ST Notification of lapse