ZA724896B - Pneumatic control system for air filter cleaning apparatus - Google Patents

Pneumatic control system for air filter cleaning apparatus

Info

Publication number: ZA724896B
Authority: ZA; South Africa
Prior art keywords: control system; air filter; cleaning apparatus; pneumatic control; filter cleaning
Prior art date: 1971-07-20

Application number

ZA724896A

Other languages

English (en)

Inventor

F Espeel

Original Assignee

Buehler Ag Geb

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.)

1971-07-20

Filing date

1972-07-17

Publication date

1973-04-25

1972-07-17 Application filed by Buehler Ag Geb filed Critical Buehler Ag Geb

1973-04-25 Publication of ZA724896B publication Critical patent/ZA724896B/xx

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

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtering Of Dispersed Particles In Gases (AREA)
Fluid-Pressure Circuits (AREA)
Accommodation For Nursing Or Treatment Tables (AREA)

ZA724896A 1971-07-20 1972-07-17 Pneumatic control system for air filter cleaning apparatus ZA724896B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
ZA724896B true ZA724896B (en)	1973-04-25

Family

ID=4365309

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA724896A ZA724896B (en)	1971-07-20	1972-07-17	Pneumatic control system for air filter cleaning apparatus

Country Status (16)

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

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 (it) *	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 (en) *	1984-10-02	1986-05-14	Water Research Centre	Automatic filtration apparatus
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 (en) *	2008-02-05	2009-08-13	Ptronik Pty Limited	Dust collector control system
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

1971
- 1971-07-20 CH CH1063971A patent/CH541345A/de not_active IP Right Cessation
1972
- 1972-07-05 AT AT575972A patent/AT337662B/de not_active IP Right Cessation
- 1972-07-07 DE DE2233529A patent/DE2233529C3/de not_active Expired
- 1972-07-08 IT IT2681672A patent/IT962680B/it active
- 1972-07-12 AR AR24303472A patent/AR198177A1/es active
- 1972-07-13 DK DK351072AA patent/DK142531B/da not_active IP Right Cessation
- 1972-07-14 SU SU721809852A patent/SU589897A3/ru active
- 1972-07-14 GB GB3302872A patent/GB1394248A/en not_active Expired
- 1972-07-17 ES ES404963A patent/ES404963A1/es not_active Expired
- 1972-07-17 US US27219472 patent/US3818940A/en not_active Expired - Lifetime
- 1972-07-17 JP JP7085972A patent/JPS569366B1/ja active Pending
- 1972-07-17 ZA ZA724896A patent/ZA724896B/xx unknown
- 1972-07-18 CA CA147,361,A patent/CA951222A/en not_active Expired
- 1972-07-19 FR FR7226016A patent/FR2146383B1/fr not_active Expired
- 1972-07-19 SE SE949372A patent/SE399825B/xx unknown
- 1972-07-20 BR BR484472A patent/BR7204844D0/pt unknown
1974
- 1974-03-18 US US45190774 patent/US3841065A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPS569366B1 (it)	1981-02-28
DE2233529C3 (de)	1981-05-07
SU589897A3 (ru)	1978-01-25
FR2146383A1 (it)	1973-03-02
ES404963A1 (es)	1975-07-01
SE399825B (sv)	1978-03-06
DE2233529B2 (de)	1980-09-18
AR198177A1 (es)	1974-06-07
DK142531C (it)	1981-07-27
DE2233529A1 (de)	1973-02-01
US3841065A (en)	1974-10-15
AT337662B (de)	1977-07-11
US3818940A (en)	1974-06-25
FR2146383B1 (it)	1974-12-27
IT962680B (it)	1973-12-31
ATA575972A (de)	1976-11-15
GB1394248A (en)	1975-05-14
CH541345A (de)	1973-09-15
DK142531B (da)	1980-11-17
CA951222A (en)	1974-07-16
BR7204844D0 (pt)	1973-05-24

Publication	Publication Date	Title
CA955823A (en)	1974-10-08	Control system for a filtering apparatus
AU462292B2 (en)	1975-06-19	Apparatus for forming part ofa fluid control system
CA954843A (en)	1974-09-17	Air flow control apparatus
ZA724896B (en)	1973-04-25	Pneumatic control system for air filter cleaning apparatus
IL38566A0 (en)	1972-03-28	Apparatus for cleaning the exhaust air from workshops
ZA727516B (en)	1974-06-26	Air distribution apparatus
AU462208B2 (en)	1975-06-19	Method and apparatus for cleaning tube type fabric filters
ZA737400B (en)	1974-08-28	Dust filter apparatus
HK66276A (en)	1976-10-29	Selective adsorption process for air separation
ZA728958B (en)	1973-09-26	Mandrel assembly for air filter apparatus
ZA712874B (en)	1972-06-28	Improvements in filters for separating dust from air
CA995596A (en)	1976-08-24	Apparatus for cleaning exhaust air from a workshop
GB1434851A (en)	1976-05-05	Air filtering apparatus
AU4818172A (en)	1974-05-02	Purifying apparatus
HK31178A (en)	1978-06-30	Apparatus adapted for use in conveyor car control systems
CA991075A (en)	1976-06-15	Air purifying apparatus
ZA725282B (en)	1973-04-25	Apparatus for rotary filters
GB1415163A (en)	1975-11-26	Process control apparatus
GB1475744A (en)	1977-06-01	Air flow control apparatus for ventilation systems
AU473151B2 (en)	1974-02-07	Device suitable for air filter cleaning apparatus
ZA711327B (en)	1972-10-25	Control device for filtering apparatus
CA862544A (en)	1971-02-02	Air filter apparatus
CA875874A (en)	1971-07-20	Apparatus for conditioning air
CA874762A (en)	1971-07-06	Air purifying incinerator apparatus
IL37306A (en)	1975-03-13	Fluidic apparatus for air-conditioning systems