GB1234413A - - Google Patents

Info

Publication number
GB1234413A
GB1234413A GB1234413DA GB1234413A GB 1234413 A GB1234413 A GB 1234413A GB 1234413D A GB1234413D A GB 1234413DA GB 1234413 A GB1234413 A GB 1234413A
Authority
GB
United Kingdom
Prior art keywords
outlet
air
aug
onto
filter element
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
Other languages
English (en)
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 filed Critical
Publication of GB1234413A publication Critical patent/GB1234413A/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
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
    • B01D46/0046—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding provoking a tangential stream
    • 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
    • B01D46/2411—Filter cartridges
    • 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
    • B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
    • 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
    • B01D46/60—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 arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
GB1234413D 1967-08-10 1968-08-07 Expired GB1234413A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65980367A 1967-08-10 1967-08-10

Publications (1)

Publication Number Publication Date
GB1234413A true GB1234413A (fr) 1971-06-03

Family

ID=24646906

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1234413D Expired GB1234413A (fr) 1967-08-10 1968-08-07

Country Status (3)

Country Link
DE (1) DE1757484A1 (fr)
FR (1) FR1569381A (fr)
GB (1) GB1234413A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2237753A (en) * 1989-10-27 1991-05-15 Pall Corp Filter assembly
WO1993007434A1 (fr) * 1991-10-01 1993-04-15 Airchitect I Söderhamn Ab Echangeur de chaleur et d'air presentant a la fois des fonctions d'echange thermique et de purification d'air, ainsi que filtre a air s'utilisant dans ledit echangeur
CN108072115A (zh) * 2017-12-25 2018-05-25 崔子扬 一种具有空气过滤功能的污染检测设备
CN109925818A (zh) * 2018-04-13 2019-06-25 充烜金 一种工业废气处理用陶瓷过滤管装置的工作方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2512789B2 (de) * 1975-03-22 1977-04-14 Purolator Filter GmbH, 7110 Öhringen Filter zur be- und entlueftung von oelbehaeltern
AR214922A1 (es) * 1977-05-25 1979-08-15 Donaldson Co Inc Un purificador de dos etapas de aire
US4498914A (en) * 1983-03-03 1985-02-12 Donaldson Company, Inc. Filter apparatus including apparatus for clamping an air filter element in a filter housing

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2237753A (en) * 1989-10-27 1991-05-15 Pall Corp Filter assembly
US5152890A (en) * 1989-10-27 1992-10-06 Pall Corporation Filter device
GB2237753B (en) * 1989-10-27 1993-11-24 Pall Corp Filter device
WO1993007434A1 (fr) * 1991-10-01 1993-04-15 Airchitect I Söderhamn Ab Echangeur de chaleur et d'air presentant a la fois des fonctions d'echange thermique et de purification d'air, ainsi que filtre a air s'utilisant dans ledit echangeur
CN108072115A (zh) * 2017-12-25 2018-05-25 崔子扬 一种具有空气过滤功能的污染检测设备
CN109925818A (zh) * 2018-04-13 2019-06-25 充烜金 一种工业废气处理用陶瓷过滤管装置的工作方法

Also Published As

Publication number Publication date
DE1757484A1 (de) 1970-10-01
FR1569381A (fr) 1969-05-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees