FR2415480A1 - Appareil separateur de fluide a tamis moleculaire - Google Patents
Appareil separateur de fluide a tamis moleculaireInfo
- Publication number
- FR2415480A1 FR2415480A1 FR7902067A FR7902067A FR2415480A1 FR 2415480 A1 FR2415480 A1 FR 2415480A1 FR 7902067 A FR7902067 A FR 7902067A FR 7902067 A FR7902067 A FR 7902067A FR 2415480 A1 FR2415480 A1 FR 2415480A1
- Authority
- FR
- France
- Prior art keywords
- load
- mixture
- adsorbent material
- fluid separator
- molecular sieve
- 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
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
-
- 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
- B01D53/0446—Means for feeding or distributing gases
-
- 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
- B01D53/0454—Controlling adsorption
-
- 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
- B01D2253/108—Zeolites
-
- 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
- B01D2253/116—Molecular sieves other than zeolites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/12—Oxygen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/10—Single element gases other than halogens
- B01D2257/102—Nitrogen
-
- 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
- B01D2259/40003—Methods relating to valve switching
-
- 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
- B01D2259/40086—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by using a purge gas
-
- 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
- B01D2259/402—Further details for adsorption processes and devices using two beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/45—Gas separation or purification devices adapted for specific applications
- B01D2259/4525—Gas separation or purification devices adapted for specific applications for storage and dispensing systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/45—Gas separation or purification devices adapted for specific applications
- B01D2259/4566—Gas separation or purification devices adapted for specific applications for use in transportation means
- B01D2259/4575—Gas separation or purification devices adapted for specific applications for use in transportation means in aeroplanes or space ships
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Gases By Adsorption (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Séparateur de fluide contenant au moins une charge de matière absorbante à travers laquelle un mélange de fluides est admis à circuler dans un premier sens pour la production d'un effluent, et dans le sens opposé pour la régénération de la charge. L'invention prévoit que la charge de matière adsorbante posséde une section de passage variable afin de rendre uniforme le taux d'adsorption du constituant à séparer du mélange par les particules de matière adsorbante; en outre, un dispositif de réchauffage 28 thermostatique maintient la température du mélange de fluides ainsi que celle des charges de matière adsorbante 14, 16 dans une gamme de températures prédéterminée et optimale. Application notamment aux générateurs d'oxygène utilisés à bord des avions.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US87269478A | 1978-01-26 | 1978-01-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2415480A1 true FR2415480A1 (fr) | 1979-08-24 |
FR2415480B1 FR2415480B1 (fr) | 1981-07-31 |
Family
ID=25360122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7902067A Granted FR2415480A1 (fr) | 1978-01-26 | 1979-01-26 | Appareil separateur de fluide a tamis moleculaire |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS54110178A (fr) |
CA (1) | CA1123754A (fr) |
DE (1) | DE2901938C2 (fr) |
FR (1) | FR2415480A1 (fr) |
GB (1) | GB2013101B (fr) |
IL (1) | IL56439A (fr) |
IT (1) | IT1164965B (fr) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57144019A (en) * | 1981-03-02 | 1982-09-06 | Teijin Ltd | Method for increasing concentration of oxygen in room |
US4378982A (en) * | 1981-08-28 | 1983-04-05 | Greene & Kellogg, Inc. | Compact oxygen concentrator |
GB8320960D0 (en) * | 1983-08-03 | 1983-09-07 | Normalair Garrett Ltd | Gas flow controllers |
CA1226569A (fr) * | 1983-09-27 | 1987-09-08 | Thomas J. Dangieri | Adsorbant pour procede d'adsorption par oscillation rapide de la pression |
FR2557809A1 (fr) * | 1984-01-11 | 1985-07-12 | Air Liquide | Recipient pour eliminer un ou plusieurs constituants d'un fluide, notamment recipient d'adsorption |
WO1986002015A1 (fr) * | 1984-09-25 | 1986-04-10 | Union Carbide Corporation | Amelioration d'un procede d'adsorption par oscillations rapides de pression |
GB8528249D0 (en) * | 1985-11-15 | 1985-12-18 | Normalair Garrett Ltd | Molecular sieve bed containers |
US4826510A (en) * | 1988-01-13 | 1989-05-02 | The John Bunn Company | Portable low profile DC oxygen concentrator |
AT389822B (de) * | 1988-07-08 | 1990-02-12 | Andritz Ag Maschf | Verfahren zum kontinuierlichen reinigen von gasen von mitgefuehrten beladestoffen sowie vorrichtung zu seiner durchfuehrung |
GB2267447B (en) * | 1992-06-01 | 1995-09-06 | Pall Corp | The removal in aircraft of components from fluid mixtures |
FR2766384B1 (fr) * | 1997-07-25 | 1999-09-03 | Air Liquide | Regulation d'un procede psa |
DE19816871C2 (de) * | 1998-04-16 | 2002-05-08 | Sartorius Gmbh | Filtrationseinheit zur Entfernung von Schadstoffen aus Fluiden |
DE19904596C1 (de) * | 1999-02-05 | 2001-04-05 | Helmut Goebel | Fliegendes Filtersystem |
FR2839263B1 (fr) * | 2002-05-03 | 2005-01-14 | Air Liquide | Systeme embarque de production d'oxygene pour aeronefs, en particulier aeronefs a long rayon d'action |
US6814785B2 (en) * | 2002-07-24 | 2004-11-09 | Perkinelmer Instruments Llc | Analyte pre-concentrator for gas chromatography |
FR2851935B1 (fr) | 2003-03-05 | 2005-04-29 | Air Liquide | Adsorbeur pour la production et la fourniture d'oxygene a des passagers d'un aeronef et procede de mise en oeuvre d'un generateur d'oxygene comprenant un tel adsorbeur |
JP2007111298A (ja) * | 2005-10-21 | 2007-05-10 | Ngk Spark Plug Co Ltd | 酸素濃縮装置 |
DE102006039181A1 (de) | 2006-06-02 | 2007-12-06 | Airbus Deutschland Gmbh | Sauerstoffversorgungssystem zur Sauerstofferzeugung aus Kabinenluft in einem Flugzeug |
WO2011044091A2 (fr) | 2009-10-05 | 2011-04-14 | Separation Design Group Llc | Concentrateur portable d'oxygène à cycle ultra-rapide |
US9162175B2 (en) * | 2011-03-01 | 2015-10-20 | Exxonmobil Upstream Research Company | Apparatus and systems having compact configuration multiple swing adsorption beds and methods related thereto |
EP2977093B1 (fr) * | 2014-07-25 | 2021-05-05 | Airbus Defence and Space GmbH | Procédé destiné à séparer du dioxyde de carbone d'air respiratoire d'un sous-marin |
SG11201707069QA (en) | 2015-05-15 | 2017-11-29 | Exxonmobil Upstream Res Co | Apparatus and system for swing adsorption processes related thereto comprising mid-bed purge systems |
US9751041B2 (en) | 2015-05-15 | 2017-09-05 | Exxonmobil Upstream Research Company | Apparatus and system for swing adsorption processes related thereto |
WO2017208192A1 (fr) * | 2016-06-03 | 2017-12-07 | Universita' Degli Studi Di Sassari | Filtre pour purifier le gaz combustible d'un véhicule |
EP4401862A1 (fr) * | 2021-12-23 | 2024-07-24 | Sumitomo Riko Company Limited | Dispositif et procédé d'adsorption de carburant évaporé, système de régulation d'émission par évaporation et utilisation correspondante |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1773224A (en) * | 1927-03-21 | 1930-08-19 | Rech S & D Expl S Petroliferes | Absorption apparatus |
US2586677A (en) * | 1946-11-06 | 1952-02-19 | Airmed Ltd | Apparatus for the administration of inhalant gas mixtures |
US3069830A (en) * | 1960-03-24 | 1962-12-25 | Exxon Research Engineering Co | Heatless fractionator |
US3103425A (en) * | 1963-09-10 | Adsorption apparatus and method | ||
GB990289A (en) * | 1961-09-20 | 1965-04-28 | Mine Safety Appliances Co | Gas-drying apparatus |
US3399514A (en) * | 1966-05-16 | 1968-09-03 | Laurance S. Reid | Adsorber |
GB1467288A (en) * | 1973-11-19 | 1977-03-16 | Bendix Corp | Respiratory support system |
-
1978
- 1978-12-08 CA CA317,629A patent/CA1123754A/fr not_active Expired
-
1979
- 1979-01-16 IL IL56439A patent/IL56439A/xx unknown
- 1979-01-19 DE DE2901938A patent/DE2901938C2/de not_active Expired
- 1979-01-19 GB GB7901985A patent/GB2013101B/en not_active Expired
- 1979-01-23 IT IT19521/79A patent/IT1164965B/it active
- 1979-01-26 JP JP730579A patent/JPS54110178A/ja active Granted
- 1979-01-26 FR FR7902067A patent/FR2415480A1/fr active Granted
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3103425A (en) * | 1963-09-10 | Adsorption apparatus and method | ||
US1773224A (en) * | 1927-03-21 | 1930-08-19 | Rech S & D Expl S Petroliferes | Absorption apparatus |
US2586677A (en) * | 1946-11-06 | 1952-02-19 | Airmed Ltd | Apparatus for the administration of inhalant gas mixtures |
US3069830A (en) * | 1960-03-24 | 1962-12-25 | Exxon Research Engineering Co | Heatless fractionator |
GB990289A (en) * | 1961-09-20 | 1965-04-28 | Mine Safety Appliances Co | Gas-drying apparatus |
US3399514A (en) * | 1966-05-16 | 1968-09-03 | Laurance S. Reid | Adsorber |
GB1467288A (en) * | 1973-11-19 | 1977-03-16 | Bendix Corp | Respiratory support system |
Also Published As
Publication number | Publication date |
---|---|
IT1164965B (it) | 1987-04-22 |
DE2901938C2 (de) | 1985-10-03 |
CA1123754A (fr) | 1982-05-18 |
FR2415480B1 (fr) | 1981-07-31 |
JPS631087B2 (fr) | 1988-01-11 |
JPS54110178A (en) | 1979-08-29 |
GB2013101A (en) | 1979-08-08 |
IL56439A (en) | 1981-07-31 |
GB2013101B (en) | 1982-08-18 |
DE2901938A1 (de) | 1979-08-02 |
IT7919521A0 (it) | 1979-01-23 |
IL56439A0 (en) | 1979-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |