GB2070970B - Air cleaner - Google Patents

Air cleaner

Info

Publication number
GB2070970B
GB2070970B GB8006179A GB8006179A GB2070970B GB 2070970 B GB2070970 B GB 2070970B GB 8006179 A GB8006179 A GB 8006179A GB 8006179 A GB8006179 A GB 8006179A GB 2070970 B GB2070970 B GB 2070970B
Authority
GB
United Kingdom
Prior art keywords
air cleaner
cleaner
air
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.)
Expired
Application number
GB8006179A
Other versions
GB2070970A (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.)
Engineering Components Ltd
Original Assignee
Engineering Components Ltd
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 Engineering Components Ltd filed Critical Engineering Components Ltd
Priority to GB8006179A priority Critical patent/GB2070970B/en
Publication of GB2070970A publication Critical patent/GB2070970A/en
Application granted granted Critical
Publication of GB2070970B publication Critical patent/GB2070970B/en
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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/20—Shape of filtering material
    • B01D2275/201—Conical shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2277/00—Filters specially adapted for separating dispersed particles from gases or vapours characterised by the position of the filter in relation to the gas stream
    • B01D2277/20—Inclined, i.e. forming an angle of between 0° and 90°
GB8006179A 1980-02-23 1980-02-23 Air cleaner Expired GB2070970B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8006179A GB2070970B (en) 1980-02-23 1980-02-23 Air cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8006179A GB2070970B (en) 1980-02-23 1980-02-23 Air cleaner

Publications (2)

Publication Number Publication Date
GB2070970A GB2070970A (en) 1981-09-16
GB2070970B true GB2070970B (en) 1983-12-07

Family

ID=10511621

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8006179A Expired GB2070970B (en) 1980-02-23 1980-02-23 Air cleaner

Country Status (1)

Country Link
GB (1) GB2070970B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9440178B2 (en) * 2014-06-23 2016-09-13 Caterpillar Inc. Pleated filter media

Also Published As

Publication number Publication date
GB2070970A (en) 1981-09-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee