DE602007001989D1 - Verfahren zum Steuern einer Gastrennungsvorrichtung - Google Patents

Verfahren zum Steuern einer Gastrennungsvorrichtung

Info

Publication number
DE602007001989D1
DE602007001989D1 DE602007001989T DE602007001989T DE602007001989D1 DE 602007001989 D1 DE602007001989 D1 DE 602007001989D1 DE 602007001989 T DE602007001989 T DE 602007001989T DE 602007001989 T DE602007001989 T DE 602007001989T DE 602007001989 D1 DE602007001989 D1 DE 602007001989D1
Authority
DE
Germany
Prior art keywords
product gas
signal
demand
controller
environmental parameter
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.)
Active
Application number
DE602007001989T
Other languages
English (en)
Inventor
Peter Hedges
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
Original Assignee
Honeywell Normalair Garrett Holdings 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 Honeywell Normalair Garrett Holdings Ltd filed Critical Honeywell Normalair Garrett Holdings Ltd
Publication of DE602007001989D1 publication Critical patent/DE602007001989D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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
    • B64D13/02—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being pressurised
    • 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
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric
    • G05B11/36—Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential
    • G05B11/42—Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential for obtaining a characteristic which is both proportional and time-dependent, e.g. P.I., P.I.D.
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D21/00—Control of chemical or physico-chemical variables, e.g. pH value
    • G05D21/02—Control of chemical or physico-chemical variables, e.g. pH value characterised by the use of electric means
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B21/00—Devices for producing oxygen from chemical substances for respiratory apparatus
    • 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
    • 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
    • B01D2259/40007—Controlling pressure or temperature swing adsorption
    • B01D2259/40009—Controlling pressure or temperature swing adsorption using sensors or gas analysers
    • 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
    • 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
    • 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
    • B64D2013/0677—Environmental Control Systems comprising on board oxygen generator systems
DE602007001989T 2006-03-15 2007-03-12 Verfahren zum Steuern einer Gastrennungsvorrichtung Active DE602007001989D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0605178A GB2436151B (en) 2006-03-15 2006-03-15 Method of controlling a gas separating apparatus

Publications (1)

Publication Number Publication Date
DE602007001989D1 true DE602007001989D1 (de) 2009-10-01

Family

ID=36292772

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007001989T Active DE602007001989D1 (de) 2006-03-15 2007-03-12 Verfahren zum Steuern einer Gastrennungsvorrichtung

Country Status (9)

Country Link
US (1) US7981193B2 (de)
EP (1) EP1834877B1 (de)
KR (1) KR101334998B1 (de)
AT (1) ATE440027T1 (de)
AU (1) AU2007201097B2 (de)
CA (1) CA2581645A1 (de)
DE (1) DE602007001989D1 (de)
ES (1) ES2329622T3 (de)
GB (1) GB2436151B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8695598B2 (en) * 2008-08-04 2014-04-15 Zodiac Aerotechnics Cockpit oxygen breathing device
US9089721B1 (en) * 2012-03-22 2015-07-28 The Boeing Company Oxygen generating system
KR20220066320A (ko) * 2019-09-24 2022-05-24 코브햄 미션 시스템즈 대븐포트 엘에스에스 인코포레이티드 Ｏｂｏｇｓ를 위한 향상된 조성 제어
FR3109100B1 (fr) * 2020-04-09 2022-11-18 Air Liquide Procédé de gestion d’une unité de traitement d’un gaz par adsorption à modulation de pression
EP3960275A1 (de) * 2020-08-28 2022-03-02 Honeywell International Inc. Obogs-steuergerät
GB202013603D0 (en) 2020-08-28 2020-10-14 Honeywell Int Inc Obogs controller

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1292742A (en) * 1970-03-17 1972-10-11 Kollsman Instr Corp Improvements in and relating to altimeters
US4292671A (en) * 1979-07-30 1981-09-29 Hydac, Inc. Digital altimeter computer
US4927434A (en) * 1988-12-16 1990-05-22 Pall Corporation Gas component extraction
GB8907447D0 (en) * 1989-04-03 1989-05-17 Normalair Garrett Ltd Molecular sieve-type gas separation systems
US6371114B1 (en) * 1998-07-24 2002-04-16 Minnesota Innovative Technologies & Instruments Corporation Control device for supplying supplemental respiratory oxygen

Also Published As

Publication number Publication date
AU2007201097B2 (en) 2011-02-10
CA2581645A1 (en) 2007-09-15
EP1834877B1 (de) 2009-08-19
GB2436151A (en) 2007-09-19
KR101334998B1 (ko) 2013-11-29
EP1834877A2 (de) 2007-09-19
KR20070093864A (ko) 2007-09-19
US20070214954A1 (en) 2007-09-20
AU2007201097A1 (en) 2007-10-04
US7981193B2 (en) 2011-07-19
ATE440027T1 (de) 2009-09-15
GB0605178D0 (en) 2006-04-26
ES2329622T3 (es) 2009-11-27
EP1834877A3 (de) 2008-05-28
GB2436151B (en) 2009-09-30

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Legal Events

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