FR2469196A1 - POLLUTED COMPRESSED AIR FILTER ELEMENT - Google Patents
POLLUTED COMPRESSED AIR FILTER ELEMENTInfo
- 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
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.
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)
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)
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)
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 |
-
1979
- 1979-11-13 JP JP15804279U patent/JPS5676018U/ja active Pending
-
1980
- 1980-04-21 GB GB8013063A patent/GB2063097A/en not_active Withdrawn
- 1980-05-08 FR FR8010254A patent/FR2469196A1/en active Pending
- 1980-05-09 DE DE19803017852 patent/DE3017852A1/en not_active Ceased
Patent Citations (1)
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 |
---|---|
GB2063097A (en) | 1981-06-03 |
JPS5676018U (en) | 1981-06-20 |
DE3017852A1 (en) | 1981-05-21 |
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