ES2058788T3 - Sistemas de separacion de gases del tipo de tamices moleculares. - Google Patents

Sistemas de separacion de gases del tipo de tamices moleculares.

Info

Publication number
ES2058788T3
ES2058788T3 ES90303377T ES90303377T ES2058788T3 ES 2058788 T3 ES2058788 T3 ES 2058788T3 ES 90303377 T ES90303377 T ES 90303377T ES 90303377 T ES90303377 T ES 90303377T ES 2058788 T3 ES2058788 T3 ES 2058788T3
Authority
ES
Spain
Prior art keywords
oxygen
oxygen content
gas separation
altitude
aircraft
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
ES90303377T
Other languages
English (en)
Inventor
Humphrey Albert Samuel Hamlin
Michael William Harral
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.)
Honeywell Normalair Garrett Holdings Ltd
Honeywell Normalair Garrett Ltd
Original Assignee
Normalair Garrett Holdings Ltd
Normalair Garrett Ltd
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 Normalair Garrett Holdings Ltd, Normalair Garrett Ltd filed Critical Normalair Garrett Holdings Ltd
Application granted granted Critical
Publication of ES2058788T3 publication Critical patent/ES2058788T3/es
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
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT 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
    • 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
    • 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
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT 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
    • B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned
    • B64D2013/0603—Environmental Control Systems
    • B64D2013/0681—Environmental Control Systems with oxygen control

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Emergency Management (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Business, Economics & Management (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

UN SISTEMA DE GENERACION DE OXIGENO A BORDO DE UNA AERONAVE QUE DISPONE DE MEDIOS DE CONTROL 14 PARA LECHOS DE TAMIZ CICLICOS DE UN SISTEMA DE SEPARACION DE GAS DE TIPO TAMIZ MOLECULAR 10, PROPORCIONA GAS PRODUCTO CON UNA PRESION PARCIAL DE OXIGENO QUE SE ACERCA MAS AL VALOR IDEAL EN CUALQUIER ALTITUD DE CABINA DENTRO DE LA GAMA OPERATIVA DE LA AERONAVE. EL INSTRUMENTO DE CONTROL ALMACENA UNA TABLA DE CONSULTA DEL CONTENIDO DE OXIGENO DE GAS PRODUCTO DESEADO EN VARIOS NIVELES DE ALTITUD DENTRO DE LA GAMA OPARATIVA Y PRESENTA EL CONTENIDO DE OXIGENO DE GAS PRODUCTO DESEADO EN ALTITUDES DETERMINADAS POR EL SENSOR DE ALTITUD 17 PARA COMPARARLO CON EL CONTENIDO DE OXIGENO DE GAS PRODUCTO SUMINISTRADO Y DETERMINADO POR EL SENSOR DE CONTENIDO DE OXIGENO 19. EL MEDIO DE CONTROL ESTABLECE UNA GAMA DE TIEMPO DEL CICLO SELECCIONABLE Y AJUSTA DICHO TIEMPO DE MODO DE ANULAR LA DIFERENCIA ENTRE EL CONTENIDO DE OXIGENO PRESENTADO Y DETERMINADO DEL GAS PRODUCTO.
ES90303377T 1989-04-03 1990-03-29 Sistemas de separacion de gases del tipo de tamices moleculares. Expired - Lifetime ES2058788T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898907447A GB8907447D0 (en) 1989-04-03 1989-04-03 Molecular sieve-type gas separation systems

Publications (1)

Publication Number Publication Date
ES2058788T3 true ES2058788T3 (es) 1994-11-01

Family

ID=10654368

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90303377T Expired - Lifetime ES2058788T3 (es) 1989-04-03 1990-03-29 Sistemas de separacion de gases del tipo de tamices moleculares.

Country Status (9)

Country Link
US (1) US5004485A (es)
EP (1) EP0391607B1 (es)
JP (1) JPH02286495A (es)
KR (1) KR0144857B1 (es)
AU (1) AU616600B2 (es)
CA (1) CA2013543C (es)
DE (1) DE69012187T2 (es)
ES (1) ES2058788T3 (es)
GB (1) GB8907447D0 (es)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9524721D0 (en) * 1995-12-02 1996-01-31 Normalair Garrett Ltd Molecular sieve type gas separation apparatus
US5791982A (en) * 1997-04-16 1998-08-11 Alliedsignal Inc. System for improving the well-being of humans in a commercial aircraft
US5858063A (en) * 1997-06-03 1999-01-12 Litton Systems, Inc. Oxygen concentrator with beds' duty cycle control and self-test
GB0016893D0 (en) 2000-07-11 2000-08-30 Honeywell Normalair Garrett Life support system
FR2823180B1 (fr) * 2001-04-04 2003-07-25 Air Liquide Procede et installation de distribution d'air enrichi en oxygene aux occupants d'un aeronef
GB0123310D0 (en) * 2001-09-28 2001-11-21 Honeywell Normalair Garrett Breathing gas supply system
GB0204886D0 (en) * 2002-03-01 2002-04-17 Honeywell Normalair Garrett Breathing gas supply system
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
US6669758B1 (en) 2002-06-27 2003-12-30 Carleton Life Support Systems, Inc. Variable inlet air restriction for composition control of product gas
US6712876B2 (en) * 2002-08-27 2004-03-30 Litton Systems, Inc. Oxygen concentrator system with altitude compensation
GB0230098D0 (en) * 2002-12-24 2003-01-29 Honeywell Normalair Garrett Method of controlling a gas absorption apparatus
JP4301452B2 (ja) * 2003-02-18 2009-07-22 サンビオー２ カンパニー，リミティド 気体濃縮方法およびその装置
US7036521B2 (en) * 2003-04-27 2006-05-02 Carleton Life Support Systems, Inc. Air conserving slide valve
DE10340985B4 (de) 2003-09-05 2008-07-31 Airbus Deutschland Gmbh Vorrichtung zur Erzeugung und Bereitstellung von therapeutischem Sauerstoff für die Passagiere in einem Flugzeug
US20050072426A1 (en) * 2003-10-07 2005-04-07 Deane Geoffrey Frank Portable gas fractionalization system
US7066985B2 (en) * 2003-10-07 2006-06-27 Inogen, Inc. Portable gas fractionalization system
US7135059B2 (en) 2003-10-07 2006-11-14 Inogen, Inc. Portable gas fractionalization system
US20050072423A1 (en) 2003-10-07 2005-04-07 Deane Geoffrey Frank Portable gas fractionalization system
CA2540599C (en) 2003-10-07 2013-09-03 Inogen, Inc. Portable gas fractionalization system
FR2880328B1 (fr) 2005-01-06 2008-08-22 L'air Liquide Procede et systeme de verification du bon fonctionnement d'un equipement embarque de production d'oxygene pour aeronef
DE102005054888B4 (de) * 2005-11-17 2009-12-10 Airbus Deutschland Gmbh Sauerstoffanreicherungsvorrichtung in Kombination mit einem Brennstoffzellensystem und Verwendung
US7686870B1 (en) 2005-12-29 2010-03-30 Inogen, Inc. Expandable product rate portable gas fractionalization system
GB2436151B (en) 2006-03-15 2009-09-30 Honeywell Normalair Garrett Method of controlling a gas separating apparatus
JP2008222157A (ja) * 2007-03-15 2008-09-25 Honeywell Normalair-Garrett (Holdings) Ltd 製品ガスと非製品ガスとを分離する装置を制御する方法
US20090065007A1 (en) * 2007-09-06 2009-03-12 Wilkinson William R Oxygen concentrator apparatus and method
WO2009072127A2 (en) * 2007-12-06 2009-06-11 Technion Research & Development Foundation Ltd. Self-heated dense ceramic tubes for separating gases
US20120055474A1 (en) 2010-09-07 2012-03-08 Wilkinson William R Methods and systems for providing oxygen enriched gas
US8616207B2 (en) 2010-09-07 2013-12-31 Inova Labs, Inc. Oxygen concentrator heat management system and method
US9038628B2 (en) 2011-11-30 2015-05-26 Avox Systems Inc. System and method for an oxygen system alarm
US9089721B1 (en) 2012-03-22 2015-07-28 The Boeing Company Oxygen generating system
NZ707064A (en) 2012-10-12 2017-11-24 Inova Labs Inc Method and systems for the delivery of oxygen enriched gas
AU2013328916A1 (en) 2012-10-12 2015-05-14 Inova Labs, Inc. Oxygen concentrator systems and methods
BR112015008210A2 (pt) 2012-10-12 2017-07-04 Inova Labs Inc métodos e sistemas de concentrador de oxigênio dual.
US9440179B2 (en) 2014-02-14 2016-09-13 InovaLabs, LLC Oxygen concentrator pump systems and methods
WO2017192660A1 (en) 2016-05-03 2017-11-09 Inova Labs, Inc. Method and systems for the delivery of oxygen enriched gas
US10702722B2 (en) 2017-04-11 2020-07-07 Cobham Mission Systems Davenport Lss Inc. System and method for monitoring PSA bed health
CA3153259C (en) * 2019-09-24 2023-01-03 Steven C. Peake Improved composition control for obogs
CN110787543A (zh) * 2019-10-25 2020-02-14 上海黔宝环保新材料有限公司 一种活性粉体复合新材料的生产方法
EP3960275A1 (en) * 2020-08-28 2022-03-02 Honeywell International Inc. Obogs controller
GB202013603D0 (en) 2020-08-28 2020-10-14 Honeywell Int Inc Obogs controller

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1123546B (it) * 1978-08-25 1986-04-30 Linde Ag Dispositvo per preparare gas respirabile in aeromobili
US4197095A (en) * 1978-08-31 1980-04-08 Pall Corporation Heatless adsorbent fractionators with microprocessor cycle control and process
DE2951626C2 (de) * 1979-12-21 1986-10-09 Drägerwerk AG, 2400 Lübeck Vorrichtung zum Zerlegen eines Gas-Gemisches
DE3029080A1 (de) * 1980-07-31 1982-02-18 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zum bereitstellen von atemgas
DE3173496D1 (en) * 1980-08-18 1986-02-27 Normalair Garrett Ltd Molecular sieve type gas separation systems
US4661124A (en) * 1981-11-13 1987-04-28 Normalair-Garrett (Holding) Limited Molecular sieve type gas separation systems
US4516424A (en) * 1982-07-09 1985-05-14 Hudson Oxygen Therapy Sales Company Oxygen concentrator monitor and regulation assembly
EP0124981B1 (en) * 1983-03-31 1988-03-02 Normalair-Garrett (Holdings) Limited Molecular sieve type gas separation systems
DE3472629D1 (en) * 1983-06-15 1988-08-18 Normalair Garrett Ltd Molecular sieve type gas separation systems
GB8320960D0 (en) * 1983-08-03 1983-09-07 Normalair Garrett Ltd Gas flow controllers
GB8404447D0 (en) * 1984-02-20 1984-03-28 Normalair Garrett Ltd Molecular sieve-type gas separation systems
GB8503559D0 (en) * 1984-04-06 1985-03-13 Bailey H S Swimming pool enclosures molecular sieve type gas separation systems
US4681602A (en) * 1984-12-24 1987-07-21 The Boeing Company Integrated system for generating inert gas and breathing gas on aircraft
DE3672510D1 (de) * 1985-02-22 1990-08-16 Normalair Garrett Ltd Pneumatischer partialdrucksensor.
GB8528249D0 (en) * 1985-11-15 1985-12-18 Normalair Garrett Ltd Molecular sieve bed containers
GB8623605D0 (en) * 1986-10-01 1986-11-05 Normalair Garrett Ltd Aircraft on-board gas generating apparatus
US4927434A (en) * 1988-12-16 1990-05-22 Pall Corporation Gas component extraction

Also Published As

Publication number Publication date
DE69012187T2 (de) 1995-01-19
US5004485A (en) 1991-04-02
AU5237290A (en) 1990-10-18
KR900015797A (ko) 1990-11-10
EP0391607B1 (en) 1994-09-07
CA2013543C (en) 1996-08-13
KR0144857B1 (ko) 1998-07-15
EP0391607A3 (en) 1991-03-06
AU616600B2 (en) 1991-10-31
CA2013543A1 (en) 1990-10-03
JPH02286495A (ja) 1990-11-26
GB8907447D0 (en) 1989-05-17
DE69012187D1 (de) 1994-10-13
EP0391607A2 (en) 1990-10-10

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