GB2095577B - Self-cleaning pulsed air cleaner - Google Patents

Self-cleaning pulsed air cleaner

Info

Publication number: GB2095577B
Authority: GB; United Kingdom
Prior art keywords: self; air cleaner; pulsed air; cleaning; cleaning pulsed
Prior art date: 1980-10-10
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

GB8215762A

Other versions

GB2095577A (en

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.)

1980-10-10

Filing date

1981-10-01

Publication date

1985-02-27

1980-10-10 Priority claimed from US06/195,873 external-priority patent/US4331459A/en

1981-10-01 Application filed by Donaldson Co Inc filed Critical Donaldson Co Inc

1982-10-06 Publication of GB2095577A publication Critical patent/GB2095577A/en

1985-02-27 Application granted granted Critical

1985-02-27 Publication of GB2095577B publication Critical patent/GB2095577B/en

Status Expired legal-status Critical Current

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)
Monitoring And Testing Of Nuclear Reactors (AREA)
Sampling And Sample Adjustment (AREA)

GB8215762A 1980-10-10 1981-10-01 Self-cleaning pulsed air cleaner Expired GB2095577B (en)

Applications Claiming Priority (3)

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

Publications (2)

Publication Number	Publication Date
GB2095577A GB2095577A (en)	1982-10-06
GB2095577B true GB2095577B (en)	1985-02-27

Family

ID=27393528

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8215762A Expired GB2095577B (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
CA2654293C (en)	2006-06-19	2016-08-16	Donaldson Company, Inc.	Air cleaner with pulse jet reverse cleaning
EP2265353B1 (en)	2008-03-20	2014-08-20	Donaldson Company, Inc.	Pulse jet air cleaner with evacuation valve for dust and method to produce same
US9186612B2 (en)	2010-01-22	2015-11-17	Donaldson Company, Inc.	Pulse jet air cleaner systems; evacuation 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

1981
- 1981-10-01 WO PCT/US1981/001347 patent/WO1982001325A1/en active Application Filing
- 1981-10-01 GB GB8215762A patent/GB2095577B/en not_active Expired
- 1981-10-01 DE DE813152436A patent/DE3152436A1/en active Granted
- 1981-10-01 JP JP56503402A patent/JPH035844B2/ja not_active Expired
- 1981-10-01 BR BR8108834A patent/BR8108834A/en unknown
- 1981-10-01 AU AU77250/81A patent/AU543692B2/en not_active Ceased
- 1981-10-06 CA CA000387355A patent/CA1157783A/en not_active Expired
- 1981-10-07 FR FR8118870A patent/FR2491770A1/en active Granted

Also Published As

Publication number	Publication date
CA1157783A (en)	1983-11-29
DE3152436C2 (en)	1990-05-17
AU543692B2 (en)	1985-04-26
FR2491770A1 (en)	1982-04-16
DE3152436A1 (en)	1982-12-30
JPH035844B2 (en)	1991-01-28
JPS57501522A (en)	1982-08-26
BR8108834A (en)	1982-08-24
WO1982001325A1 (en)	1982-04-29
GB2095577A (en)	1982-10-06
FR2491770B1 (en)	1983-12-02
AU7725081A (en)	1982-05-11

Publication	Publication Date	Title
ZA824967B (en)	1983-05-25	Disposable air cleaner
GB2036951B (en)	1983-08-17	Air cleaning
PT73410B (en)	1982-11-10	Air filters
GB2095577B (en)	1985-02-27	Self-cleaning pulsed air cleaner
GB2072495B (en)	1983-11-30	Vacuum cleaner nozzles
GB2112663B (en)	1985-07-03	Disposable air cleaner
GB2070969B (en)	1984-02-22	Air cleaner
GB2080155B (en)	1983-11-09	Air cleaner
JPS5715083A (en)	1982-01-26	Air cleaner device for autobicycle
DE3162035D1 (en)	1984-03-01	Soot blower arrangement
GB2086714B (en)	1984-02-22	Suction cleaner nozzles
GB2070971B (en)	1984-10-31	Air cleaner
JPS57255A (en)	1982-01-05	Clean room
GB2083373B (en)	1984-09-26	Air filter
ZA81252B (en)	1982-02-24	Air cleaner
JPS56102661A (en)	1981-08-17	Air conditoner
GB2070970B (en)	1983-12-07	Air cleaner
GB8329656D0 (en)	1983-12-07	Cleaning trays
JPS56136593A (en)	1981-10-24	Dry cleaner
AU87031S (en)	1983-02-25	Air cleaner
JPS5618833A (en)	1981-02-23	Hand cleaner
JPS5731899A (en)	1982-02-20	Dry cleaner
JPS5720235A (en)	1982-02-02	Cleaner
JPS5618832A (en)	1981-02-23	Hand cleaner
GB2077415B (en)	1983-06-08	Air heater

Legal Events

Date	Code	Title	Description
2001-05-23	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20001001