BRPI0409081A - sistema embarcado de produção de fluxo gasoso enriquecido com oxigênio e processo para alimentar as vias aéreas de ocupantes de uma aeronave - Google Patents

sistema embarcado de produção de fluxo gasoso enriquecido com oxigênio e processo para alimentar as vias aéreas de ocupantes de uma aeronave

Info

Publication number
BRPI0409081A
BRPI0409081A BRPI0409081-0A BRPI0409081A BRPI0409081A BR PI0409081 A BRPI0409081 A BR PI0409081A BR PI0409081 A BRPI0409081 A BR PI0409081A BR PI0409081 A BRPI0409081 A BR PI0409081A
Authority
BR
Brazil
Prior art keywords
aircraft
supplying
gas flow
production system
enriched gas
Prior art date
Application number
BRPI0409081-0A
Other languages
English (en)
Inventor
Stephane Lessi
Nicolas Schmutz
Original Assignee
Air Liquide
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Air Liquide filed Critical Air Liquide
Publication of BRPI0409081A publication Critical patent/BRPI0409081A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • B01J20/186—Chemical treatments in view of modifying the properties of the sieve, e.g. increasing the stability or the activity, also decreasing the activity
    • 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
    • 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
    • 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
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4533—Gas separation or purification devices adapted for specific applications for medical purposes
    • 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
    • B01D53/0476—Vacuum pressure swing adsorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

"SISTEMA EMBARCADO DE PRODUçãO DE FLUXO GASOSO ENRIQUECIDO COM OXIGêNIO E PROCESSO PARA ALIMENTAR AS VIAS AéREAS DE OCUPANTES DE UMA AERONAVE". O sistema embarcado, de tipo VPSA, compreendendo pelo menos um adsorvente de zeólito doe tipo faujasita com baixa granulometria, tendo uma relação Si/Al entre 1 e 1,50 e trocado a pelo menos 10% pela prata, vantajosamente muito trocado, além disso, pelo lítio, é descrito. A invenção pode ser usada para o fornecimento de oxigênio aos ocupantes de uma aeronave.
BRPI0409081-0A 2003-04-02 2004-03-24 sistema embarcado de produção de fluxo gasoso enriquecido com oxigênio e processo para alimentar as vias aéreas de ocupantes de uma aeronave BRPI0409081A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0304106A FR2853257B1 (fr) 2003-04-02 2003-04-02 Systeme embarque de production de flux gazeux enrichi en oxygene et procede pour alimenter les voies aeriennes d'occupants d'un aeronef
PCT/FR2004/050123 WO2004089510A2 (fr) 2003-04-02 2004-03-24 Systeme embarque de production de flux gazeux enrichi en oxygene et procede pour alimenter les voies aerennes d'occupants d'un aeronef

Publications (1)

Publication Number Publication Date
BRPI0409081A true BRPI0409081A (pt) 2006-04-18

Family

ID=32982187

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0409081-0A BRPI0409081A (pt) 2003-04-02 2004-03-24 sistema embarcado de produção de fluxo gasoso enriquecido com oxigênio e processo para alimentar as vias aéreas de ocupantes de uma aeronave

Country Status (8)

Country Link
US (1) US7582138B2 (pt)
EP (1) EP1613413B1 (pt)
AT (1) ATE536927T1 (pt)
BR (1) BRPI0409081A (pt)
CA (1) CA2520836C (pt)
ES (1) ES2375185T3 (pt)
FR (1) FR2853257B1 (pt)
WO (1) WO2004089510A2 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7651549B2 (en) 2006-06-13 2010-01-26 Air Products And Chemicals, Inc. Pressure swing adsorption process with improved recovery of high-purity product
US20090065007A1 (en) 2007-09-06 2009-03-12 Wilkinson William R Oxygen concentrator apparatus and method
US8616207B2 (en) 2010-09-07 2013-12-31 Inova Labs, Inc. Oxygen concentrator heat management system and method
US8603228B2 (en) 2010-09-07 2013-12-10 Inova Labs, Inc. Power management systems and methods for use in an oxygen concentrator
US9138557B2 (en) 2012-10-12 2015-09-22 Inova Labs, Inc. Dual oxygen concentrator systems and methods
NZ707064A (en) 2012-10-12 2017-11-24 Inova Labs Inc Method and systems for the delivery of oxygen enriched gas
EP2906280B1 (en) 2012-10-12 2018-09-26 Inova Labs, Inc. Oxygen concentrator systems and methods
US9440179B2 (en) 2014-02-14 2016-09-13 InovaLabs, LLC Oxygen concentrator pump systems and methods
US11458274B2 (en) 2016-05-03 2022-10-04 Inova Labs, Inc. Method and systems for the delivery of oxygen enriched gas

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3273314A (en) * 1964-06-29 1966-09-20 Dow Chemical Co Removal of alkynes from gaseous streams with a silver carboxylate ion exchange resin
US4194891A (en) * 1978-12-27 1980-03-25 Union Carbide Corporation Multiple bed rapid pressure swing adsorption for oxygen
DE3402533A1 (de) * 1984-01-26 1985-08-01 Bergwerksverband Gmbh, 4300 Essen Verfahren zur gewinnung von sauerstoff mit einem argon-anteil unter o,5 % aus feuchter luft
US4880443A (en) * 1988-12-22 1989-11-14 The United States Of America As Represented By The Secretary Of The Air Force Molecular sieve oxygen concentrator with secondary oxygen purifier
WO1994006541A1 (en) 1992-09-22 1994-03-31 Arbor Research Corporation System for separation of oxygen from argon/oxygen mixture
US5531807A (en) * 1994-11-30 1996-07-02 Airsep Corporation Apparatus and method for supplying oxygen to passengers on board aircraft
AU2053200A (en) * 1998-12-30 2000-07-24 Regents Of The University Of Michigan, The Lithium-based zeolites containing silver and copper and use thereof for selective adsorption
US6451723B1 (en) * 2000-07-07 2002-09-17 Honeywell International Inc. Polymer-bound nitrogen adsorbent and method of making and using it
US6432170B1 (en) * 2001-02-13 2002-08-13 Air Products And Chemicals, Inc. Argon/oxygen selective X-zeolite
US6544318B2 (en) * 2001-02-13 2003-04-08 Air Products And Chemicals, Inc. High purity oxygen production by pressure swing adsorption
ATE315438T1 (de) * 2001-11-19 2006-02-15 Air Prod & Chem Verfahren zur rückgewinnung von krypton und xenon aus einem gas- oder flüssigkeitsstrom
FR2835445B1 (fr) * 2002-02-07 2004-11-19 Air Liquide Utilisation d'un adsorbant sous forme de mousse solide pour la purification ou la separation de gaz

Also Published As

Publication number Publication date
US20060249026A1 (en) 2006-11-09
FR2853257B1 (fr) 2006-05-26
WO2004089510A2 (fr) 2004-10-21
CA2520836A1 (fr) 2004-10-21
FR2853257A1 (fr) 2004-10-08
WO2004089510A3 (fr) 2004-11-18
ATE536927T1 (de) 2011-12-15
EP1613413A2 (fr) 2006-01-11
EP1613413B1 (fr) 2011-12-14
CA2520836C (fr) 2012-01-03
ES2375185T3 (es) 2012-02-27
US7582138B2 (en) 2009-09-01

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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]
B09B Patent application refused [chapter 9.2 patent gazette]

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