FR2447221A1 - Dispositif polyvalent pour le traitement de l'air et des odeurs - Google Patents
Dispositif polyvalent pour le traitement de l'air et des odeursInfo
- Publication number
- FR2447221A1 FR2447221A1 FR7901995A FR7901995A FR2447221A1 FR 2447221 A1 FR2447221 A1 FR 2447221A1 FR 7901995 A FR7901995 A FR 7901995A FR 7901995 A FR7901995 A FR 7901995A FR 2447221 A1 FR2447221 A1 FR 2447221A1
- Authority
- FR
- France
- Prior art keywords
- air
- dose
- container
- flasks
- central body
- 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.)
- Granted
Links
- 239000003610 charcoal Substances 0.000 abstract 2
- 235000013305 food Nutrition 0.000 abstract 1
- 230000005012 migration Effects 0.000 abstract 1
- 238000013508 migration Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
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
- B01D53/0415—Beds in cartridges
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
-
- 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
- B01D2253/30—Physical properties of adsorbents
- B01D2253/302—Dimensions
- B01D2253/304—Linear dimensions, e.g. particle shape, diameter
-
- 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
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40084—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by exchanging used adsorbents with fresh adsorbents
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Drying Of Gases (AREA)
Abstract
DISPOSITIF DE TRAITEMENT DE L'AIR ET DES ODEURS CONSISTANT EN UN RECIPIENT DE PREFERENCE A SURFACE DE REVOLUTION, CONTENANT UNE DOSE PREDETERMINEE DE PRODUITS DE TRAITEMENT, CHARBON DE BOIS ACTIF 8, CE RECIPIENT ETANT CONSTITUE PAR UN CORPS CENTRAL 1, COMPORTANT UNE COLLERETTE 4 ET 4 A CHAQUE EXTREMITE S'ENCLIQUETANT DANS UNE GORGE 5 ET 5 MENAGEE DANS LES FLASQUES 2 ET 3 OUVERTS 6 ET 6; DEUX ELEMENTS DE FEUILLE 7 ET 7 A HAUTE PERMEABILITE A L'AIR, A RESISTANCE ELEVEE A L'HUMIDITE ET SUSCEPTIBLES D'ARRETER DES PARTICULES DE L'ORDRE DU MICRON ETANT MAINTENUS ENTRE CHACUN DES FLASQUES ET LES EXTREMITES CORRESPONDANTES DU CORPS CENTRAL; LA DOSE DE CHARBON DE BOIS ACTIF 8 ETANT CALCULEE DE TELLE SORTE QUE SON NIVEAU SE TROUVE DANS LE PLAN MEDIAN HORIZONTAL LORSQUE LE RECIPIENT REPOSE SUR UNE GENERATRICE DE MANIERE A ASSURER UNE SURFACE DE CONTACT LA PLUS GRANDE POSSIBLE DE L'AIR A TRAITER ET DE LA DOSE DE PRODUITS DE TRAITEMENT. L'INVENTION PEUT ETRE UTILISEE POUR ABSORBER LES ODEURS DANS LES REFRIGERATEURS ET ELIMINER L'ALTERATION DES GOUTS DES ALIMENTS PAR MIGRATION DE CELLES-CI. DE PLUS ELLE EST REUTILISABLE.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7901995A FR2447221A1 (fr) | 1979-01-26 | 1979-01-26 | Dispositif polyvalent pour le traitement de l'air et des odeurs |
GB8002079A GB2040167B (en) | 1979-01-26 | 1980-01-22 | Air treatment device |
IT19389/80A IT1130900B (it) | 1979-01-26 | 1980-01-23 | Dispositivo polivalente per il trattamento dell'aria e degli odori |
DE19808001946U DE8001946U1 (de) | 1979-01-26 | 1980-01-25 | Vorrichtung zur behandlung von luft |
BE0/199108A BE881346A (fr) | 1979-01-26 | 1980-01-25 | Dispositif polyvalent pour le traitement de l'air et des odeurs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7901995A FR2447221A1 (fr) | 1979-01-26 | 1979-01-26 | Dispositif polyvalent pour le traitement de l'air et des odeurs |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2447221A1 true FR2447221A1 (fr) | 1980-08-22 |
FR2447221B1 FR2447221B1 (fr) | 1982-09-10 |
Family
ID=9221228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7901995A Granted FR2447221A1 (fr) | 1979-01-26 | 1979-01-26 | Dispositif polyvalent pour le traitement de l'air et des odeurs |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE881346A (fr) |
DE (1) | DE8001946U1 (fr) |
FR (1) | FR2447221A1 (fr) |
GB (1) | GB2040167B (fr) |
IT (1) | IT1130900B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2557471B1 (fr) * | 1983-12-29 | 1986-05-09 | Lancesseur Bernard | Capsule absorbante et notamment deshydratante |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2557432A (en) * | 1948-07-01 | 1951-06-19 | Richard A Holstedt | Deodorizer for refrigerators and other enclosures |
FR2032191A5 (fr) * | 1969-02-21 | 1970-11-20 | Seb Sa | |
FR2184541A1 (en) * | 1972-05-15 | 1973-12-28 | Bouchut Emile | Deodorising filter - for cesspit effluent gases |
US3941573A (en) * | 1974-05-02 | 1976-03-02 | James Frederick Chapel | Apparatus for removing anesthetic gases |
-
1979
- 1979-01-26 FR FR7901995A patent/FR2447221A1/fr active Granted
-
1980
- 1980-01-22 GB GB8002079A patent/GB2040167B/en not_active Expired
- 1980-01-23 IT IT19389/80A patent/IT1130900B/it active
- 1980-01-25 DE DE19808001946U patent/DE8001946U1/de not_active Expired
- 1980-01-25 BE BE0/199108A patent/BE881346A/fr not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2557432A (en) * | 1948-07-01 | 1951-06-19 | Richard A Holstedt | Deodorizer for refrigerators and other enclosures |
FR2032191A5 (fr) * | 1969-02-21 | 1970-11-20 | Seb Sa | |
FR2184541A1 (en) * | 1972-05-15 | 1973-12-28 | Bouchut Emile | Deodorising filter - for cesspit effluent gases |
US3941573A (en) * | 1974-05-02 | 1976-03-02 | James Frederick Chapel | Apparatus for removing anesthetic gases |
Also Published As
Publication number | Publication date |
---|---|
GB2040167A (en) | 1980-08-28 |
DE8001946U1 (de) | 1980-05-14 |
BE881346A (fr) | 1980-07-25 |
IT8019389A0 (it) | 1980-01-23 |
GB2040167B (en) | 1983-02-09 |
FR2447221B1 (fr) | 1982-09-10 |
IT1130900B (it) | 1986-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |