GB1220174A - Filters for gases - Google Patents

Filters for gases

Info

Publication number
GB1220174A
GB1220174A GB548468A GB548468A GB1220174A GB 1220174 A GB1220174 A GB 1220174A GB 548468 A GB548468 A GB 548468A GB 548468 A GB548468 A GB 548468A GB 1220174 A GB1220174 A GB 1220174A
Authority
GB
United Kingdom
Prior art keywords
air
filter
feb
casing
direct
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
GB548468A
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.)
Tecalemit Engineering Ltd
Original Assignee
Tecalemit Engineering 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 Tecalemit Engineering Ltd filed Critical Tecalemit Engineering Ltd
Publication of GB1220174A publication Critical patent/GB1220174A/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
    • 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
    • B01D46/0043—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding containing fixed gas displacement elements or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/60—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the intake of internal combustion engines or turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Air-Flow Control Members (AREA)

Abstract

1,220,174. Air filter. TECALEMIT (ENG.) Ltd. 2 Feb., 1968 [22 Feb., 1967], No. 5484/ 68. Heading B1T. An air filter for an I.C. engine intake comprises an annular filter element in a casing 1 with an axial outlet and radial inlet 2, a plate 8 covering inlet 2 to direct the incoming air tangentially around the filter element in two opposite directions, which ensures a more uniform flow through different parts of the element. Plate 8 is secured to casing 1 except along opening 9 where the main air stream enters. The opposed secondary air stream passes through a row of holes 10, and further holes 11 direct some air axially of the element. The element comprises knitted natural and/or synthetic fibres or shredded paper, impregnated with oil.
GB548468A 1967-02-22 1968-02-02 Filters for gases Expired GB1220174A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR96050A FR1525139A (en) 1967-02-22 1967-02-22 Air filter

Publications (1)

Publication Number Publication Date
GB1220174A true GB1220174A (en) 1971-01-20

Family

ID=8625735

Family Applications (1)

Application Number Title Priority Date Filing Date
GB548468A Expired GB1220174A (en) 1967-02-22 1968-02-02 Filters for gases

Country Status (3)

Country Link
ES (1) ES138702Y (en)
FR (1) FR1525139A (en)
GB (1) GB1220174A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209310A (en) * 1975-07-28 1980-06-24 Donaldson Company, Inc. Filter element mounting mechanism
US4322230A (en) * 1980-09-08 1982-03-30 Donaldson Company, Inc. Unitized gas-particulate filter and housing
GB2121877A (en) * 1982-06-15 1984-01-04 Fram Europ Ic engine air intake filter and silencer
EP0172388A2 (en) * 1984-07-12 1986-02-26 Lucja Gaczkowska Apparatus for adsorbing vapours and gases
WO2003048557A1 (en) * 2001-12-01 2003-06-12 Mahle Filtersysteme Gmbh Intake air filter for an internal combustion engine
US8057582B2 (en) 2006-11-30 2011-11-15 Donaldson Company, Inc. System configuration of pulsed cleaned panel-style filter elements and methods
US8057563B2 (en) 2006-11-30 2011-11-15 Donaldson Company, Inc. Filter apparatus configuration of pulsed cleaned panel-style filters and methods
US8075648B2 (en) 2006-11-30 2011-12-13 Donaldson Company, Inc. Nozzle arrangements and method for cleaning filter elements
US8075674B2 (en) 2006-11-30 2011-12-13 Donaldson Company, Inc. Filter apparatus with pulse cleaning and methods for pulse cleaning filters
US8118900B2 (en) 2009-09-30 2012-02-21 Donaldson Company, Inc. Dust collector and methods

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021119325A1 (en) * 2021-07-26 2023-01-26 Mann+Hummel Gmbh Filter housing for a filter system and filter system with a filter housing

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209310A (en) * 1975-07-28 1980-06-24 Donaldson Company, Inc. Filter element mounting mechanism
US4322230A (en) * 1980-09-08 1982-03-30 Donaldson Company, Inc. Unitized gas-particulate filter and housing
GB2121877A (en) * 1982-06-15 1984-01-04 Fram Europ Ic engine air intake filter and silencer
EP0172388A2 (en) * 1984-07-12 1986-02-26 Lucja Gaczkowska Apparatus for adsorbing vapours and gases
EP0172388A3 (en) * 1984-07-12 1987-10-21 Lucja Gaczkowska Apparatus for adsorbing vapours and gases
WO2003048557A1 (en) * 2001-12-01 2003-06-12 Mahle Filtersysteme Gmbh Intake air filter for an internal combustion engine
US7122067B2 (en) 2001-12-01 2006-10-17 Mahle Filtersysteme Gmbh Intake air filter for an internal combustion engine
US8057563B2 (en) 2006-11-30 2011-11-15 Donaldson Company, Inc. Filter apparatus configuration of pulsed cleaned panel-style filters and methods
US8057582B2 (en) 2006-11-30 2011-11-15 Donaldson Company, Inc. System configuration of pulsed cleaned panel-style filter elements and methods
US8075648B2 (en) 2006-11-30 2011-12-13 Donaldson Company, Inc. Nozzle arrangements and method for cleaning filter elements
US8075674B2 (en) 2006-11-30 2011-12-13 Donaldson Company, Inc. Filter apparatus with pulse cleaning and methods for pulse cleaning filters
US8349044B2 (en) 2006-11-30 2013-01-08 Donaldson Company, Inc. Filter apparatus with pulse cleaning and methods for pulse cleaning filters
US8491708B2 (en) 2006-11-30 2013-07-23 Donaldson Company, Inc. Nozzle arrangements and method for cleaning filter elements
US8758486B2 (en) 2006-11-30 2014-06-24 Donaldson Company, Inc. Nozzle arrangements and method for cleaning filter elements
US9162234B2 (en) 2006-11-30 2015-10-20 Donaldson Company, Inc. Nozzle arrangements and method for cleaning filter elements
US8118900B2 (en) 2009-09-30 2012-02-21 Donaldson Company, Inc. Dust collector and methods

Also Published As

Publication number Publication date
ES138702Y (en) 1969-05-16
FR1525139A (en) 1968-05-17
ES138702U (en) 1968-12-01

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