FR2905014B1 - Dispositif de regulation de pression, notamment pour un systeme d'alimentation de secours en oxygene dans un avion - Google Patents

Dispositif de regulation de pression, notamment pour un systeme d'alimentation de secours en oxygene dans un avion

Info

Publication number
FR2905014B1
FR2905014B1 FR0753991A FR0753991A FR2905014B1 FR 2905014 B1 FR2905014 B1 FR 2905014B1 FR 0753991 A FR0753991 A FR 0753991A FR 0753991 A FR0753991 A FR 0753991A FR 2905014 B1 FR2905014 B1 FR 2905014B1
Authority
FR
France
Prior art keywords
aircraft
control device
pressure control
feed system
emergency feed
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 - Fee Related
Application number
FR0753991A
Other languages
English (en)
Other versions
FR2905014A1 (fr
Inventor
Rudiger Meckes
Rudiger Conrad
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.)
BE Aerospace Systems GmbH
Original Assignee
Draeger Aerospace GmbH
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 Draeger Aerospace GmbH filed Critical Draeger Aerospace GmbH
Publication of FR2905014A1 publication Critical patent/FR2905014A1/fr
Application granted granted Critical
Publication of FR2905014B1 publication Critical patent/FR2905014B1/fr
Expired - Fee Related 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; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D10/00—Flight suits
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
    • G05D16/2026—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means with a plurality of throttling means
    • G05D16/204—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means with a plurality of throttling means the plurality of throttling means being arranged in parallel
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86485—Line condition change responsive release of valve

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Control Of Fluid Pressure (AREA)
  • Pipeline Systems (AREA)

Abstract

La présente invention concerne un dispositif de régulation de pression, notamment pour un système d'alimentation de secours en oxygène dans un avion.Selon l'invention, ce dispositif comprend au moins deux conduits parallèles (6, 8), dans chacun desquels sont disposées, en série, au moins deux vannes commandables (14, 16, 18, 20), ainsi qu'un capteur de pression (32) pour la détection de valeurs réelles, disposé à la sortie de l'ensemble de vannes, et un régulateur (22), qui est placé en liaison de transmission de signaux avec le capteur de pression (32) et commande les vannes (14, 16, 18, 20).
FR0753991A 2006-03-24 2007-03-22 Dispositif de regulation de pression, notamment pour un systeme d'alimentation de secours en oxygene dans un avion Expired - Fee Related FR2905014B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610013538 DE102006013538B4 (de) 2006-03-24 2006-03-24 Druckregelvorrichtung für ein Sauerstoffnotversorgungssystem in einem Flugzeug

Publications (2)

Publication Number Publication Date
FR2905014A1 FR2905014A1 (fr) 2008-02-22
FR2905014B1 true FR2905014B1 (fr) 2014-09-12

Family

ID=38460044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0753991A Expired - Fee Related FR2905014B1 (fr) 2006-03-24 2007-03-22 Dispositif de regulation de pression, notamment pour un systeme d'alimentation de secours en oxygene dans un avion

Country Status (3)

Country Link
US (1) US20080053541A1 (fr)
DE (1) DE102006013538B4 (fr)
FR (1) FR2905014B1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8661910B2 (en) * 2007-01-19 2014-03-04 Ipg, Llc Capacitive sensor
US8439034B2 (en) * 2008-05-28 2013-05-14 Ipg, Llc Oxygen conserving oxygen delivery system
US8640702B2 (en) 2008-06-23 2014-02-04 Be Intellectual Property, Inc. System for regulating the dispensing of commercial aircraft passenger oxygen supply
US8261744B2 (en) * 2008-09-26 2012-09-11 Intertechnique, S.A. Oxygen breathing device with redundant signal transmission
EP2168635B1 (fr) * 2008-09-26 2017-06-28 Zodiac Aerotechnics Dispositif respiratoire à oxygène avec une transmission de signal redondant
EP2351600B1 (fr) * 2008-09-26 2017-06-28 Zodiac Aerotechnics Dispositif respiratoire à oxygène avec une transmission de signal redondante
DE102009037380B4 (de) 2009-08-13 2013-05-29 B/E Aerospace Systems Gmbh Sauerstoffnotversorgungsvorrichtung
GB0919818D0 (en) 2009-09-16 2009-12-30 Airbus Operations Ltd Adaptable oxygen regulator system and method with an electronic control device
EP2744707B1 (fr) * 2011-08-16 2016-09-28 Saab AB Régulation à plage fractionnée pour mise sous pression
DE102012017501A1 (de) * 2012-09-05 2014-03-06 Astrium Gmbh Vorrichtung zur Druck- und/oder Massenstromregelung für einen Raumfahrtantrieb
DE102013218544A1 (de) 2013-09-16 2014-11-06 B/E Aerospace Systems Gmbh Sauerstoffnotversorgungsvorrichtung
DE202016005027U1 (de) * 2016-08-19 2016-10-12 Sata Gmbh & Co. Kg Temperier-Vorrichtung zum Erwärmen und/oder Abkühlen von Gasen oder Gasgemischen vorzugsweise für den Einsatz im Bereich Atemschutz
CN114275164B (zh) * 2022-01-18 2023-10-20 中国兵器工业集团第二一四研究所苏州研发中心 一种高空连续供氧压力调控系统及方法
DE102023005409A1 (de) 2023-03-27 2024-10-02 IB-FT GmbH Regelvorrichtung zur Regelung eines Drucks eines Fluids
DE102023107631B3 (de) 2023-03-27 2024-08-01 IB-FT GmbH Porometer mit einer Regelvorrichtung zur Regelung eines Drucks eines Fluids

Family Cites Families (21)

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Publication number Priority date Publication date Assignee Title
US3411411A (en) * 1965-11-02 1968-11-19 Gen Electric Redundant actuator valving using parallel and serial connected valves
US4197095A (en) * 1978-08-31 1980-04-08 Pall Corporation Heatless adsorbent fractionators with microprocessor cycle control and process
JPS5854407A (ja) * 1981-09-28 1983-03-31 Mitsubishi Heavy Ind Ltd 流量制御装置
US4718020A (en) * 1985-05-30 1988-01-05 Pall Corporation Fault recovery procedure for heat-reactivated dryer
GB8809320D0 (en) * 1988-04-20 1988-05-25 Int Gas Apparatus Ltd Gas pressure control apparatus
GB2225415A (en) * 1988-11-21 1990-05-30 Aisin Seiki Fluid control valve
US4927434A (en) * 1988-12-16 1990-05-22 Pall Corporation Gas component extraction
FR2673991B1 (fr) * 1991-03-15 1993-07-09 Europ Propulsion Vanne redondee a la fermeture.
JPH04297906A (ja) * 1991-03-27 1992-10-21 Osaka Gas Co Ltd 流体圧調節装置
DE4217577A1 (de) * 1992-05-27 1993-12-02 Max Planck Gesellschaft Digitales Dosierventil
GB9418163D0 (en) * 1994-09-09 1994-10-26 British Gas Plc Pressure reduction system testing
DE19731417A1 (de) * 1997-07-22 1999-01-28 Itt Mfg Enterprises Inc Ventileinrichtung
FR2773200B1 (fr) * 1997-12-29 2000-03-24 Snecma Vanne de regulation redondee
US6758231B1 (en) * 1998-06-17 2004-07-06 Light Wave Ltd. Redundant array control system for water rides
GB0123310D0 (en) * 2001-09-28 2001-11-21 Honeywell Normalair Garrett Breathing gas supply system
US6666226B2 (en) * 2001-12-13 2003-12-23 Carleton Technologies, Inc. Series/parallel relief valve for use with aircraft gaseous oxygen system
DE10217500B4 (de) * 2002-04-19 2007-05-31 DRäGER AEROSPACE GMBH Gas-Verteilungssystem in einem Flugzeug
FR2858560B1 (fr) * 2003-08-04 2005-09-09 Air Liquide Circuit de fourniture d'oxygene a des passagers d'un aeronef
US6979257B2 (en) * 2004-01-14 2005-12-27 Honeywell International, Inc. Cabin pressure control method and apparatus using all-electric control without outflow valve position feedback
US7533690B2 (en) * 2005-07-07 2009-05-19 Stanford Mu Corporation Multi-functional regulator
US20070079892A1 (en) * 2005-10-10 2007-04-12 Cohen Joseph P Gas filling system

Also Published As

Publication number Publication date
DE102006013538B4 (de) 2015-03-05
DE102006013538A1 (de) 2007-10-04
FR2905014A1 (fr) 2008-02-22
US20080053541A1 (en) 2008-03-06

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