FR2469196A1 - POLLUTED COMPRESSED AIR FILTER ELEMENT - Google Patents

POLLUTED COMPRESSED AIR FILTER ELEMENT

Info

Publication number
FR2469196A1
FR2469196A1 FR8010254A FR8010254A FR2469196A1 FR 2469196 A1 FR2469196 A1 FR 2469196A1 FR 8010254 A FR8010254 A FR 8010254A FR 8010254 A FR8010254 A FR 8010254A FR 2469196 A1 FR2469196 A1 FR 2469196A1
Authority
FR
France
Prior art keywords
polluted
compressed air
filter element
air filter
filtration layer
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.)
Pending
Application number
FR8010254A
Other languages
French (fr)
Inventor
Masaru Aonuma
Kazuyuki Nanaumi
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.)
Orion Machinery Co Ltd
Original Assignee
Orion Machinery Co 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 Orion Machinery Co Ltd filed Critical Orion Machinery Co Ltd
Publication of FR2469196A1 publication Critical patent/FR2469196A1/en
Pending 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
    • B01D46/2411—Filter cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/266—Drying gases or vapours by filtration
    • 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
    • B01D2275/10—Multiple layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Compressor (AREA)

Abstract

ELEMENT FILTRANT POUR L'AIR COMPRIME POLLUE, CARACTERISE EN CE QU'IL COMPORTE, EN COMBINAISON: UNE COUCHE DE FILTRATION PRINCIPALE 11, DESTINEE A COLLECTER LES FINES PARTICULES, CONSTITUEE SUR LA PAROI INTERNE D'UN CYLINDRE EXTERNE 10 PERMEABLE A L'AIR ET RIGIDE, ET UNE COUCHE DE FILTRATION AUXILIAIRE 15 AYANT UNE SECTION TRANSVERSALE ONDULEE ET DESTINEE A COLLECTER LES GROSSES PARTICULES DE TAILLES PLUS IMPORTANTES, CONSTITUEE A L'INTERIEUR DE LA COUCHE DE FILTRATION PRINCIPALE.FILTERING ELEMENT FOR POLLUTED COMPRESSED AIR, CHARACTERIZED IN THAT IT CONTAINS, IN COMBINATION: A MAIN FILTRATION LAYER 11, INTENDED TO COLLECT FINE PARTICLES, CONSTITUTED ON THE INTERNAL WALL OF AN EXTERNAL CYLINDER 10 PERMEABLE TO AIR AND RIGID, AND AN AUXILIARY FILTRATION LAYER 15 HAVING A CORRUGATED CROSS-SECTION AND INTENDED TO COLLECT LARGER SIZE LARGE PARTICLES, CONSTITUTED INSIDE THE MAIN FILTRATION LAYER.

FR8010254A 1979-11-13 1980-05-08 POLLUTED COMPRESSED AIR FILTER ELEMENT Pending FR2469196A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15804279U JPS5676018U (en) 1979-11-13 1979-11-13

Publications (1)

Publication Number Publication Date
FR2469196A1 true FR2469196A1 (en) 1981-05-22

Family

ID=15663011

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8010254A Pending FR2469196A1 (en) 1979-11-13 1980-05-08 POLLUTED COMPRESSED AIR FILTER ELEMENT

Country Status (4)

Country Link
JP (1) JPS5676018U (en)
DE (1) DE3017852A1 (en)
FR (1) FR2469196A1 (en)
GB (1) GB2063097A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2295970A (en) * 1994-12-16 1996-06-19 Process Scient Innovations Filter assembly and cartridge therefor
DE19645666A1 (en) * 1996-11-06 1998-05-07 Mann & Hummel Filter Filter insert
SE512435C2 (en) * 1998-07-07 2000-03-20 Svenska Rotor Maskiner Ab Liquid separator for a liquid-injected compressor, in particular an oil separator for an oil-injected screw rotor compressor
CN103263818A (en) * 2012-11-02 2013-08-28 伍洪少 Exhaust gas physical purification treatment technology device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2645634A1 (en) * 1976-04-23 1977-11-03 Whatman Reeve Angel Ltd PIPE FILTER FLOWED FROM THE INSIDE OUT AND THE PROCESS FOR ITS MANUFACTURING

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2510225C2 (en) * 1974-03-11 1986-09-11 Pall Corp., Glen Cove, N.Y. Device for separating liquids suspended in gases

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2645634A1 (en) * 1976-04-23 1977-11-03 Whatman Reeve Angel Ltd PIPE FILTER FLOWED FROM THE INSIDE OUT AND THE PROCESS FOR ITS MANUFACTURING

Also Published As

Publication number Publication date
JPS5676018U (en) 1981-06-20
GB2063097A (en) 1981-06-03
DE3017852A1 (en) 1981-05-21

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