AU543692B2 - Self-cleaning pulsed air cleaner - Google Patents

Self-cleaning pulsed air cleaner

Info

Publication number
AU543692B2
AU543692B2 AU77250/81A AU7725081A AU543692B2 AU 543692 B2 AU543692 B2 AU 543692B2 AU 77250/81 A AU77250/81 A AU 77250/81A AU 7725081 A AU7725081 A AU 7725081A AU 543692 B2 AU543692 B2 AU 543692B2
Authority
AU
Australia
Prior art keywords
self
air cleaner
pulsed air
cleaning
cleaning pulsed
Prior art date
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.)
Ceased
Application number
AU77250/81A
Other versions
AU7725081A (en
Inventor
George A. Copley
Gary R. Gillingham
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.)
Donaldson Co Inc
Original Assignee
Donaldson Co Inc
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
Priority claimed from US06/195,873 external-priority patent/US4331459A/en
Application filed by Donaldson Co Inc filed Critical Donaldson Co Inc
Publication of AU7725081A publication Critical patent/AU7725081A/en
Application granted granted Critical
Publication of AU543692B2 publication Critical patent/AU543692B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated 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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • B01D46/121—V-type arrangements
    • 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)
  • Filtering Of Dispersed Particles In Gases (AREA)
AU77250/81A 1980-10-10 1981-10-01 Self-cleaning pulsed air cleaner Ceased AU543692B2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US06/195,873 US4331459A (en) 1980-10-10 1980-10-10 Self-cleaning pulsed air cleaner
US24299881A 1981-03-12 1981-03-12
US06/242,999 US4359330A (en) 1980-10-10 1981-03-12 Self-cleaning pulsed air cleaner with integral precleaner
US242998 1981-03-12
US195873 1994-02-14
US242999 2000-10-25

Publications (2)

Publication Number Publication Date
AU7725081A AU7725081A (en) 1982-05-11
AU543692B2 true AU543692B2 (en) 1985-04-26

Family

ID=27393528

Family Applications (1)

Application Number Title Priority Date Filing Date
AU77250/81A Ceased AU543692B2 (en) 1980-10-10 1981-10-01 Self-cleaning pulsed air cleaner

Country Status (8)

Country Link
JP (1) JPH035844B2 (en)
AU (1) AU543692B2 (en)
BR (1) BR8108834A (en)
CA (1) CA1157783A (en)
DE (1) DE3152436A1 (en)
FR (1) FR2491770A1 (en)
GB (1) GB2095577B (en)
WO (1) WO1982001325A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3239110A1 (en) * 1982-10-22 1984-04-26 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe EXCHANGEABLE FILTER INSERT
DE4211752C2 (en) * 1992-04-08 2001-02-22 Mahle Filtersysteme Gmbh Dust filter for continuous vertical operation
US5401285A (en) * 1993-09-17 1995-03-28 Donaldson Company, Inc. Air cleaner having scavenger arrangement for precleaner and filter thereof
DE4440489C2 (en) * 1994-11-12 1998-06-04 Inst Luft Kaeltetech Gem Gmbh Device and method for the combined separation of solid and gaseous pollutants
CA2369980C (en) * 1999-06-03 2009-10-06 Donaldson Company, Inc. Multistage air cleaner including pulse cleaning system
EP2708273B1 (en) * 2006-06-19 2019-03-20 Donaldson Company, Inc. Air cleaner with pulse jet reverse cleaning
WO2009117579A1 (en) 2008-03-20 2009-09-24 Donaldson Company, Inc. Pulse jet air cleaner with evacuation valve for dust and method to produce same
WO2011102934A1 (en) 2010-01-22 2011-08-25 Donaldson Company, Inc. Pulse jet air cleaner systems; evacution valve arrangements; air cleaner components; and, methods
US9273648B2 (en) 2013-07-26 2016-03-01 Cnh Industrial America Llc Air intake system for a work vehicle
US9273649B2 (en) 2014-05-30 2016-03-01 Cnh Industrial America Llc System and method for controlling an electric aspirator of an air intake system for a work vehicle
JP6276831B2 (en) * 2016-11-18 2018-02-07 アマノ株式会社 Dust collector
JP6840800B2 (en) * 2019-08-23 2021-03-10 アマノ株式会社 Dust collection filter unit and dust collector

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL295777A (en) * 1962-07-27 1900-01-01
US3509698A (en) * 1967-05-01 1970-05-05 American Air Filter Co Filter arrangement
FR1563990A (en) * 1968-03-05 1969-04-18
GB1251342A (en) * 1968-03-18 1971-10-27
US4218227A (en) * 1975-07-28 1980-08-19 Donaldson Company, Inc. Dust collector
DE2550918A1 (en) * 1975-11-13 1977-05-18 Standard Filterbau Gmbh PROCEDURE FOR CLEANING POCKET AND POCKET FILTERS
DE2730925A1 (en) * 1977-07-08 1979-01-25 Heinz Hoelter Filter of small construction for mining and tunnelling - having fabric medium mounted in V=form
SE413845B (en) * 1977-08-31 1980-06-30 Bahco Ventilation Ab DEVICE ON THE DUST POCKET OF A COPACT FILTER
US4272262A (en) * 1979-09-27 1981-06-09 American Air Filter Company, Inc. Gas-separation filter device

Also Published As

Publication number Publication date
AU7725081A (en) 1982-05-11
JPS57501522A (en) 1982-08-26
FR2491770A1 (en) 1982-04-16
DE3152436C2 (en) 1990-05-17
FR2491770B1 (en) 1983-12-02
JPH035844B2 (en) 1991-01-28
GB2095577A (en) 1982-10-06
CA1157783A (en) 1983-11-29
WO1982001325A1 (en) 1982-04-29
DE3152436A1 (en) 1982-12-30
GB2095577B (en) 1985-02-27
BR8108834A (en) 1982-08-24

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