BRPI0407985A - adsorvente para a produção e o fornecimento de oxigênio a passageiros de uma aeronave e processo para a utilização de um gerador de oxigênio compreendendo esse adsovernte - Google Patents
adsorvente para a produção e o fornecimento de oxigênio a passageiros de uma aeronave e processo para a utilização de um gerador de oxigênio compreendendo esse adsovernteInfo
- Publication number
- BRPI0407985A BRPI0407985A BRPI0407985-0A BRPI0407985A BRPI0407985A BR PI0407985 A BRPI0407985 A BR PI0407985A BR PI0407985 A BRPI0407985 A BR PI0407985A BR PI0407985 A BRPI0407985 A BR PI0407985A
- Authority
- BR
- Brazil
- Prior art keywords
- oxygen
- adsorbent
- aircraft
- passengers
- production
- Prior art date
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract 5
- 229910052760 oxygen Inorganic materials 0.000 title abstract 5
- 239000001301 oxygen Substances 0.000 title abstract 5
- 239000003463 adsorbent Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
- C01B13/0229—Purification or separation processes
- C01B13/0248—Physical processing only
- C01B13/0259—Physical processing only by adsorption on solids
-
- 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
- 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
- B01D2253/30—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
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/30—Physical properties of adsorbents
- B01D2253/302—Dimensions
- B01D2253/306—Surface area, e.g. BET-specific surface
-
- 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
- B01D2259/402—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
- B01D2259/4566—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
-
- 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
- B01D53/047—Pressure swing adsorption
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2210/00—Purification or separation of specific gases
- C01B2210/0043—Impurity removed
- C01B2210/0046—Nitrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (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)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
"ADSORVENTE PARA A PRODUçãO E O FORNECIMENTO DE OXIGêNIO A PASSAGEIROS DE UMA AERONAVE E PROCESSO PARA A UTILIZAçãO DE UM GERADOR DE OXIGêNIO COMPREENDENDO ESSE ADSORVENTE". o adsorvente, de configuração amontoada e compacta, comporta uma massa de adsorvente com h/<sym> compreendido entre 0,8 e 2, a relação das superfícies transversais S da massa de adsorvente (6) e s do conduto central (7) estando compreendida entre 80 e 110. Aplicação notadamente para o fornecimento de oxigênio dos aviões civis de grande porte.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0302708A FR2851935B1 (fr) | 2003-03-05 | 2003-03-05 | 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 |
PCT/FR2004/050082 WO2004080796A2 (fr) | 2003-03-05 | 2004-02-25 | 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 |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0407985A true BRPI0407985A (pt) | 2006-03-07 |
Family
ID=32865260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0407985-0A BRPI0407985A (pt) | 2003-03-05 | 2004-02-25 | adsorvente para a produção e o fornecimento de oxigênio a passageiros de uma aeronave e processo para a utilização de um gerador de oxigênio compreendendo esse adsovernte |
Country Status (8)
Country | Link |
---|---|
US (1) | US7144446B1 (pt) |
EP (1) | EP1601444B1 (pt) |
JP (1) | JP2006519694A (pt) |
BR (1) | BRPI0407985A (pt) |
CA (1) | CA2517878C (pt) |
ES (1) | ES2603834T3 (pt) |
FR (1) | FR2851935B1 (pt) |
WO (1) | WO2004080796A2 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8894751B2 (en) | 2009-10-05 | 2014-11-25 | Separation Design Group Llc | Ultra rapid cycle portable oxygen concentrator |
EP3445473B1 (en) | 2016-04-20 | 2022-03-30 | Cobham Mission Systems Davenport LSS Inc. | Moisture resistant molecular sieve beds |
CN115554810B (zh) * | 2022-11-09 | 2024-05-28 | 浙江正大空分设备有限公司 | 模块化节能变压吸附制氧设备 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2757505A1 (de) * | 1977-12-22 | 1979-07-05 | Siemens Ag | Roentgendiagnostikgenerator, bei dem die roentgenroehrenspannung ueber den roentgenroehrenstrom geregelt wird |
CA1123754A (en) * | 1978-01-26 | 1982-05-18 | Richard W. Hradek | Variable area molecular sieve container |
US4406675A (en) * | 1981-12-10 | 1983-09-27 | Union Carbide Corporation | RPSA Process |
US4838901A (en) * | 1988-05-17 | 1989-06-13 | Life Systems, Inc. | Lightweight filter |
FR2764522B1 (fr) * | 1997-06-12 | 1999-07-16 | Air Liquide | Procede et installation de separation d'air par adsorption |
FR2765491B1 (fr) * | 1997-07-07 | 1999-08-06 | Air Liquide | Procede de separation d'un flux gazeux par un procede psa |
-
2003
- 2003-03-05 FR FR0302708A patent/FR2851935B1/fr not_active Expired - Fee Related
-
2004
- 2004-02-25 ES ES04714356.5T patent/ES2603834T3/es not_active Expired - Lifetime
- 2004-02-25 CA CA2517878A patent/CA2517878C/fr not_active Expired - Fee Related
- 2004-02-25 EP EP04714356.5A patent/EP1601444B1/fr not_active Expired - Lifetime
- 2004-02-25 BR BRPI0407985-0A patent/BRPI0407985A/pt not_active Application Discontinuation
- 2004-02-25 WO PCT/FR2004/050082 patent/WO2004080796A2/fr active Application Filing
- 2004-02-25 JP JP2006505841A patent/JP2006519694A/ja active Pending
- 2004-03-05 US US10/794,211 patent/US7144446B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
CA2517878A1 (fr) | 2004-09-23 |
FR2851935A1 (fr) | 2004-09-10 |
FR2851935B1 (fr) | 2005-04-29 |
ES2603834T3 (es) | 2017-03-01 |
WO2004080796A2 (fr) | 2004-09-23 |
EP1601444A2 (fr) | 2005-12-07 |
EP1601444B1 (fr) | 2016-10-05 |
US7144446B1 (en) | 2006-12-05 |
CA2517878C (fr) | 2012-01-10 |
JP2006519694A (ja) | 2006-08-31 |
WO2004080796A3 (fr) | 2005-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B12B | Appeal against refusal [chapter 12.2 patent gazette] |