WO2005028079A1 - Systeme de filtration en cascade avec pompe d’extraction integree avec chambre d’absorption - Google Patents
Systeme de filtration en cascade avec pompe d’extraction integree avec chambre d’absorption Download PDFInfo
- Publication number
- WO2005028079A1 WO2005028079A1 PCT/FR2003/002736 FR0302736W WO2005028079A1 WO 2005028079 A1 WO2005028079 A1 WO 2005028079A1 FR 0302736 W FR0302736 W FR 0302736W WO 2005028079 A1 WO2005028079 A1 WO 2005028079A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- filters
- filter
- remaining
- toxic
- vapor
- Prior art date
Links
Classifications
-
- 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
- B01D53/02—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 by adsorption, e.g. preparative gas chromatography
- B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0423—Beds in columns
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/38—Removing components of undefined structure
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/81—Solid phase processes
- B01D53/82—Solid phase processes with stationary reactants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/16—Filtration; Moisture separation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
- B01D2253/11—Clays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/414—Further details for adsorption processes and devices using different types of adsorbents
- B01D2259/4141—Further details for adsorption processes and devices using different types of adsorbents within a single bed
- B01D2259/4145—Further details for adsorption processes and devices using different types of adsorbents within a single bed arranged in series
- B01D2259/4148—Multiple layers positioned apart from each other
Definitions
- the purpose of this system is to completely filter pollution (solvents, acids, liquid additives), to transform it into water vapor.
- This system is made up of 3 parts: 10 1) an extraction pump (fig. 1), composed of 3 inlets with filters (1) at the outlet of the ovens (or others), of an inlet membrane (2) and at the outlet (2), from the extraction pump (3) of an absorbent metallic chamber containing a regenerated activated carbon (4) inside an absorption chamber (5) pierced with holes opening onto micro-balls (6).
- an extraction pump (fig. 1), composed of 3 inlets with filters (1) at the outlet of the ovens (or others), of an inlet membrane (2) and at the outlet (2), from the extraction pump (3) of an absorbent metallic chamber containing a regenerated activated carbon (4) inside an absorption chamber (5) pierced with holes opening onto micro-balls (6).
- These micro-beads are made of a metal that traps toxic vapors (solvents, acids, liquid additives).
- a filter system (fig. 2) made up of 3 parts: a / a steam filter (7) made up of 2 metal plates between which there is a compensated foam (fig. 3; 11).
- composition of this foam takes into account the toxic vapors released.
- the vapors and particles pass through the three inlet vents of an extraction pump.
- a membrane (2) retains some of the 10 toxic vapors (solvents, acids, liquid additives).
- the pollutants pass through an absorbent metal chamber (4) containing regenerated activated carbon which traps a large number of impurities.
- This absorbent metal chamber is contained in a perforated absorption chamber (5), opening onto micro-balls (6). These micro-balls (fig. 5) are lined with micro-holes (14). They are the ones that retain and absorb the pollutants. A second filter removes some of these pollutants.
- This extraction pump is coupled with a filtration system.
- the toxic e fluents then pass through a vapor filter which will absorb some of these pollutants.
- the polluting vapors pass through an activated carbon filter which will trap a certain number of pollutants.
- This system (17) is composed of two steam filters between which there is a ceramic filter.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/FR2003/002736 WO2005028079A1 (fr) | 2003-09-17 | 2003-09-17 | Systeme de filtration en cascade avec pompe d’extraction integree avec chambre d’absorption |
AU2003282170A AU2003282170A1 (en) | 2003-09-17 | 2003-09-17 | Cascading filtration system having an integrated extraction pump with an absorption chamber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/FR2003/002736 WO2005028079A1 (fr) | 2003-09-17 | 2003-09-17 | Systeme de filtration en cascade avec pompe d’extraction integree avec chambre d’absorption |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005028079A1 true WO2005028079A1 (fr) | 2005-03-31 |
Family
ID=34355302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2003/002736 WO2005028079A1 (fr) | 2003-09-17 | 2003-09-17 | Systeme de filtration en cascade avec pompe d’extraction integree avec chambre d’absorption |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU2003282170A1 (fr) |
WO (1) | WO2005028079A1 (fr) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4129426A (en) * | 1976-08-10 | 1978-12-12 | Flex Ake Wennberg Ab | Device for cleaning workshop air |
GB2122103A (en) * | 1982-06-18 | 1984-01-11 | Toyoda Chuo Kenkyusho Kk | Apparatus for supplying oxygen-enriched air |
US4737173A (en) * | 1986-07-03 | 1988-04-12 | Amway Corporation | Room air treatment system |
DE3711294A1 (de) * | 1986-10-31 | 1988-05-19 | Simmerlein Erlbacher E W | Filtervorrichtung |
EP0352113A2 (fr) * | 1988-07-20 | 1990-01-24 | Eagle, Military Gear Overseas Limited | Dispositif de filtration à ventilation forcée |
US5562427A (en) * | 1992-10-23 | 1996-10-08 | Matsushita Refrigeration Company | Filter arrangement for a refrigerant compressor |
DE19538339A1 (de) * | 1995-10-14 | 1997-04-17 | Voss Armaturen | Vorrichtung zum Erzeugen von Druckluft |
US6179903B1 (en) * | 1997-10-15 | 2001-01-30 | Seka Schutzbeluftung Gmbh | Mobile unit for cleaning contaminated air |
US6185934B1 (en) * | 1996-06-25 | 2001-02-13 | Daniel Teboul | Device and method for filtering internal combustion engine exhaust gases and vehicle equipped with such a device |
EP1082992A1 (fr) * | 1999-09-08 | 2001-03-14 | Firma Schneider Druckluft GmbH | Dispositif pour filtrer et sècher de l'air comprimé |
-
2003
- 2003-09-17 WO PCT/FR2003/002736 patent/WO2005028079A1/fr not_active Application Discontinuation
- 2003-09-17 AU AU2003282170A patent/AU2003282170A1/en not_active Abandoned
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4129426A (en) * | 1976-08-10 | 1978-12-12 | Flex Ake Wennberg Ab | Device for cleaning workshop air |
GB2122103A (en) * | 1982-06-18 | 1984-01-11 | Toyoda Chuo Kenkyusho Kk | Apparatus for supplying oxygen-enriched air |
US4737173A (en) * | 1986-07-03 | 1988-04-12 | Amway Corporation | Room air treatment system |
DE3711294A1 (de) * | 1986-10-31 | 1988-05-19 | Simmerlein Erlbacher E W | Filtervorrichtung |
EP0352113A2 (fr) * | 1988-07-20 | 1990-01-24 | Eagle, Military Gear Overseas Limited | Dispositif de filtration à ventilation forcée |
US5562427A (en) * | 1992-10-23 | 1996-10-08 | Matsushita Refrigeration Company | Filter arrangement for a refrigerant compressor |
DE19538339A1 (de) * | 1995-10-14 | 1997-04-17 | Voss Armaturen | Vorrichtung zum Erzeugen von Druckluft |
US6185934B1 (en) * | 1996-06-25 | 2001-02-13 | Daniel Teboul | Device and method for filtering internal combustion engine exhaust gases and vehicle equipped with such a device |
US6179903B1 (en) * | 1997-10-15 | 2001-01-30 | Seka Schutzbeluftung Gmbh | Mobile unit for cleaning contaminated air |
EP1082992A1 (fr) * | 1999-09-08 | 2001-03-14 | Firma Schneider Druckluft GmbH | Dispositif pour filtrer et sècher de l'air comprimé |
Also Published As
Publication number | Publication date |
---|---|
AU2003282170A1 (en) | 2005-04-11 |
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