FR2146383B1 - - Google Patents

Info

Publication number
FR2146383B1
FR2146383B1 FR7226016A FR7226016A FR2146383B1 FR 2146383 B1 FR2146383 B1 FR 2146383B1 FR 7226016 A FR7226016 A FR 7226016A FR 7226016 A FR7226016 A FR 7226016A FR 2146383 B1 FR2146383 B1 FR 2146383B1
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
FR7226016A
Other versions
FR2146383A1 (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.)
Buehler AG
Original Assignee
Buehler 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 Buehler AG filed Critical Buehler AG
Publication of FR2146383A1 publication Critical patent/FR2146383A1/fr
Application granted granted Critical
Publication of FR2146383B1 publication Critical patent/FR2146383B1/fr
Expired 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
    • B01D46/66—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
    • B01D46/02—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
    • B01D46/4272—Special valve constructions adapted to filters or filter elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86389—Programmer or timer
    • Y10T137/86405—Repeating cycle
    • Y10T137/86413—Self-cycling
FR7226016A 1971-07-20 1972-07-19 Expired FR2146383B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1063971A CH541345A (de) 1971-07-20 1971-07-20 Pneumatische Entstaubungsanlage

Publications (2)

Publication Number Publication Date
FR2146383A1 FR2146383A1 (fr) 1973-03-02
FR2146383B1 true FR2146383B1 (fr) 1974-12-27

Family

ID=4365309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7226016A Expired FR2146383B1 (fr) 1971-07-20 1972-07-19

Country Status (16)

Country Link
US (2) US3818940A (fr)
JP (1) JPS569366B1 (fr)
AR (1) AR198177A1 (fr)
AT (1) AT337662B (fr)
BR (1) BR7204844D0 (fr)
CA (1) CA951222A (fr)
CH (1) CH541345A (fr)
DE (1) DE2233529C3 (fr)
DK (1) DK142531B (fr)
ES (1) ES404963A1 (fr)
FR (1) FR2146383B1 (fr)
GB (1) GB1394248A (fr)
IT (1) IT962680B (fr)
SE (1) SE399825B (fr)
SU (1) SU589897A3 (fr)
ZA (1) ZA724896B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE391458B (sv) * 1974-05-02 1977-02-21 Svenska Flaektfabriken Ab Sett och anordning for att rensa slangfilter med tryckpulser av rensmedium
CH625969A5 (fr) * 1977-07-15 1981-10-30 Buehler Ag Geb
DK18878A (da) * 1978-01-16 1979-07-17 K V Frederiksen Renseindretning til slangefiltre
DE2906353C3 (de) * 1979-02-19 1983-02-03 Gebrüder Bühler AG, 9240 Uzwil Verfahren und Filtersteueranlage zur zyklischen Gegenspülung membranventilbetätigter Filterschläuche
EP0181089A1 (fr) * 1984-10-02 1986-05-14 Water Research Centre Appareil automatique de filtration
US4755199A (en) * 1987-08-13 1988-07-05 Esch Hans W Linear drive unit for cleaning filters
US4865627A (en) * 1987-10-30 1989-09-12 Shell Oil Company Method and apparatus for separating fine particulates from a mixture of fine particulates and gas
US4838902A (en) * 1988-02-03 1989-06-13 The Boeing Company System and method for self-cleaning barrier-type air filter
US5474585A (en) * 1994-05-18 1995-12-12 Pall Corporation Filtering apparatus
LU88650A1 (fr) * 1995-09-05 1996-02-01 Idr Holding S A Système pour le nettoyage d'éléments filtrants tubulaires
KR20000020312U (ko) * 1999-05-03 2000-12-05 민흥기 여과집진기의 압축공기 분사장치
WO2009097656A1 (fr) * 2008-02-05 2009-08-13 Ptronik Pty Limited Système de contrôle d'un collecteur de poussières
FR2997867A1 (fr) * 2012-11-12 2014-05-16 Cattin Filtration Depoussiereur a decolmatage automatique et procede afferent
US11629736B2 (en) 2020-05-22 2023-04-18 Cnh Industrial America Llc Filter for a hydraulic circuit of an agricultural system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB922281A (en) * 1958-04-10 1963-03-27 Robert William Young Fluid actuated valve means for producing blasts of compressed pneumatic fluid
DE1407922B2 (de) * 1963-11-18 1973-08-16 Gebruder Buhler AG, Uzwil (Schweiz) Filteranlage fuer die staubabscheidung aus luft
US3521430A (en) * 1968-05-20 1970-07-21 Jack W Kice Air filter with fluidic timing mechanism
CH527635A (de) * 1970-08-28 1972-09-15 Buehler Ag Geb Pneumatische Entstaubungsanlage

Also Published As

Publication number Publication date
DK142531C (fr) 1981-07-27
JPS569366B1 (fr) 1981-02-28
FR2146383A1 (fr) 1973-03-02
DE2233529A1 (de) 1973-02-01
DK142531B (da) 1980-11-17
GB1394248A (en) 1975-05-14
AT337662B (de) 1977-07-11
US3818940A (en) 1974-06-25
DE2233529B2 (de) 1980-09-18
ES404963A1 (es) 1975-07-01
US3841065A (en) 1974-10-15
CA951222A (en) 1974-07-16
DE2233529C3 (de) 1981-05-07
IT962680B (it) 1973-12-31
SU589897A3 (ru) 1978-01-25
ZA724896B (en) 1973-04-25
BR7204844D0 (pt) 1973-05-24
SE399825B (sv) 1978-03-06
AR198177A1 (es) 1974-06-07
CH541345A (de) 1973-09-15
ATA575972A (de) 1976-11-15

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Legal Events

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