FR2852919B1 - SYSTEM FOR SUPPLYING OXYGEN TO OCCUPANTS OF AN AIRCRAFT AND METHOD OF IMPLEMENTING SUCH A SYSTEM - Google Patents

SYSTEM FOR SUPPLYING OXYGEN TO OCCUPANTS OF AN AIRCRAFT AND METHOD OF IMPLEMENTING SUCH A SYSTEM

Info

Publication number
FR2852919B1
FR2852919B1 FR0303715A FR0303715A FR2852919B1 FR 2852919 B1 FR2852919 B1 FR 2852919B1 FR 0303715 A FR0303715 A FR 0303715A FR 0303715 A FR0303715 A FR 0303715A FR 2852919 B1 FR2852919 B1 FR 2852919B1
Authority
FR
France
Prior art keywords
occupants
aircraft
implementing
supplying oxygen
supplying
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.)
Expired - Lifetime
Application number
FR0303715A
Other languages
French (fr)
Other versions
FR2852919A1 (en
Inventor
Stephane Lessi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to FR0303715A priority Critical patent/FR2852919B1/en
Priority to PCT/FR2004/050119 priority patent/WO2004087568A1/en
Priority to JP2006505859A priority patent/JP2006524527A/en
Publication of FR2852919A1 publication Critical patent/FR2852919A1/en
Application granted granted Critical
Publication of FR2852919B1 publication Critical patent/FR2852919B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01D53/0446—Means for feeding or distributing gases
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/14—Respiratory apparatus for high-altitude aircraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
    • 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
    • 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
    • C01B13/0262—Physical processing only by adsorption on solids characterised by the adsorbent
    • C01B13/027—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
    • B01D2253/106—Silica or silicates
    • 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
    • B01D2259/406—Further details for adsorption processes and devices using more than four beds
    • B01D2259/4062—Further details for adsorption processes and devices using more than four beds using six 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
    • B01D2259/4533—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
    • 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
FR0303715A 2003-03-26 2003-03-26 SYSTEM FOR SUPPLYING OXYGEN TO OCCUPANTS OF AN AIRCRAFT AND METHOD OF IMPLEMENTING SUCH A SYSTEM Expired - Lifetime FR2852919B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0303715A FR2852919B1 (en) 2003-03-26 2003-03-26 SYSTEM FOR SUPPLYING OXYGEN TO OCCUPANTS OF AN AIRCRAFT AND METHOD OF IMPLEMENTING SUCH A SYSTEM
PCT/FR2004/050119 WO2004087568A1 (en) 2003-03-26 2004-03-22 System for supplying oxygen to occupants of an aircraft and method for using such a system
JP2006505859A JP2006524527A (en) 2003-03-26 2004-03-22 System for supplying oxygen to an aircraft occupant and method for using such a system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0303715A FR2852919B1 (en) 2003-03-26 2003-03-26 SYSTEM FOR SUPPLYING OXYGEN TO OCCUPANTS OF AN AIRCRAFT AND METHOD OF IMPLEMENTING SUCH A SYSTEM

Publications (2)

Publication Number Publication Date
FR2852919A1 FR2852919A1 (en) 2004-10-01
FR2852919B1 true FR2852919B1 (en) 2006-01-06

Family

ID=32947180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0303715A Expired - Lifetime FR2852919B1 (en) 2003-03-26 2003-03-26 SYSTEM FOR SUPPLYING OXYGEN TO OCCUPANTS OF AN AIRCRAFT AND METHOD OF IMPLEMENTING SUCH A SYSTEM

Country Status (3)

Country Link
JP (1) JP2006524527A (en)
FR (1) FR2852919B1 (en)
WO (1) WO2004087568A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004026647B4 (en) * 2004-06-01 2009-01-15 Dae Systems Gmbh Device for air separation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2672956B1 (en) * 1991-02-14 1993-04-23 Air Liquide PNEUMATIC REGULATION VALVE.
GB9224797D0 (en) * 1992-11-26 1993-01-13 Normalair Garrett Ltd Air-oxygen mixture controllers for breathing demand regulators
IL112027A (en) * 1994-02-14 1999-03-12 Boc Group Inc Method for separating nitrogen from other gases
FR2734171B1 (en) * 1995-05-18 1997-12-26 Air Liquide PROCESS FOR THE PRODUCTION OF PRESSURIZED OXYGEN BY ADSORPTION
GB9823651D0 (en) * 1998-10-29 1998-12-23 Normalair Garrett Ltd Gas generating system
JP2004505759A (en) * 2000-08-04 2004-02-26 ラーン、ギュンター A method and apparatus for improving air quality in a building or enclosed space.
FR2823180B1 (en) * 2001-04-04 2003-07-25 Air Liquide PROCESS AND INSTALLATION FOR DISTRIBUTING OXYGEN-ENRICHED AIR TO OCCUPANTS OF AN AIRCRAFT

Also Published As

Publication number Publication date
FR2852919A1 (en) 2004-10-01
WO2004087568A1 (en) 2004-10-14
JP2006524527A (en) 2006-11-02

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