IL132023A - Differential valve, especially a valve for releasing air from the cabin of an aircraft and a method for regulating pressure in the cabin - Google Patents

Differential valve, especially a valve for releasing air from the cabin of an aircraft and a method for regulating pressure in the cabin

Info

Publication number
IL132023A
IL132023A IL13202398A IL13202398A IL132023A IL 132023 A IL132023 A IL 132023A IL 13202398 A IL13202398 A IL 13202398A IL 13202398 A IL13202398 A IL 13202398A IL 132023 A IL132023 A IL 132023A
Authority
IL
Israel
Prior art keywords
valve
stage
multistage
valve stage
set forth
Prior art date
Application number
IL13202398A
Other languages
English (en)
Hebrew (he)
Other versions
IL132023A0 (en
Original Assignee
Nord Micro Elektronik Feinmech
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 Nord Micro Elektronik Feinmech filed Critical Nord Micro Elektronik Feinmech
Publication of IL132023A0 publication Critical patent/IL132023A0/xx
Publication of IL132023A publication Critical patent/IL132023A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
    • 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
    • B64D13/02—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
    • B64D13/04—Automatic control of pressure
    • 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
    • B64D13/02—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
    • F16K39/024—Devices for relieving the pressure on the sealing faces for lift valves using an auxiliary valve on the main valve
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/50—On board measures aiming to increase energy efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Lift Valve (AREA)
  • Check Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Retarders (AREA)
  • Safety Valves (AREA)
IL13202398A 1997-03-27 1998-03-25 Differential valve, especially a valve for releasing air from the cabin of an aircraft and a method for regulating pressure in the cabin IL132023A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19713125A DE19713125C2 (de) 1997-03-27 1997-03-27 Verfahren zur Regulierung des Kabinendrucks in einem Fluggerät und Stufenventil hierfür
PCT/EP1998/001758 WO1998044300A1 (fr) 1997-03-27 1998-03-25 Clapet a gradins, notamment clapet d'air d'evacuation de cabine dans un appareil volant et procede de regulation de la pression regnant dans la cabine

Publications (2)

Publication Number Publication Date
IL132023A0 IL132023A0 (en) 2001-03-19
IL132023A true IL132023A (en) 2002-04-21

Family

ID=7824939

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13202398A IL132023A (en) 1997-03-27 1998-03-25 Differential valve, especially a valve for releasing air from the cabin of an aircraft and a method for regulating pressure in the cabin

Country Status (13)

Country Link
EP (1) EP0970330B1 (fr)
JP (1) JP3538626B2 (fr)
KR (1) KR100365976B1 (fr)
CN (1) CN1143100C (fr)
BR (1) BR9807890A (fr)
CA (1) CA2284819C (fr)
CZ (1) CZ291197B6 (fr)
DE (2) DE19713125C2 (fr)
ES (1) ES2163862T3 (fr)
ID (1) ID22738A (fr)
IL (1) IL132023A (fr)
PL (1) PL186990B1 (fr)
WO (1) WO1998044300A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10313729B4 (de) 2003-03-27 2007-11-29 Airbus Deutschland Gmbh Luftauslaßventil für ein Flugzeug
DE102006001685B4 (de) * 2006-01-12 2009-11-12 Airbus Deutschland Gmbh Verfahren und System zur Steuerung des Drucks in einer Flugzeugkabine
DE102007045755A1 (de) 2007-09-25 2009-04-09 Nord-Micro Ag & Co. Ohg Auslassventil für ein Flugzeug
DE102008040184A1 (de) 2008-07-04 2010-01-14 Airbus Deutschland Gmbh Verfahren zum Steuern eines Innendrucks in einem Luftfahrzeug
JP5567571B2 (ja) * 2008-09-02 2014-08-06 エマーソン プロセス マネージメント レギュレーター テクノロジーズ インコーポレイテッド バルブと共に用いられる流体流れ制御部材
DE102009010150B4 (de) * 2009-02-23 2013-09-19 Airbus Operations Gmbh System und Verfahren zur Notbelüftung einer Flugzeugkabine
US8267122B2 (en) 2009-06-30 2012-09-18 Ge Aviation Systems Llc Method and systems for bleed air supply
FR2956182A1 (fr) * 2010-02-11 2011-08-12 Ksb Sas Robinet a double papillon
DE102010033827B4 (de) * 2010-08-09 2015-01-08 Nord-Micro Ag & Co. Ohg Ventil zur Steuerung des Innendrucks in einer Kabine eines Luftfahrzeugs
US9573690B2 (en) * 2011-09-06 2017-02-21 Honeywell International Inc. Thrust recovery outflow valve with a single bi-fold door and method of controlling aircraft cabin pressure
DE102012204217B4 (de) * 2012-03-16 2015-02-12 Nord-Micro Ag & Co. Ohg Ventil zur Steuerung des Innendrucks in einer Kabine eines Luftfahrzeugs
FR2997151B1 (fr) * 2012-10-18 2015-06-26 Ratier Figeac Soc Amortisseur avec fonction ressort associee
CN104633888B (zh) * 2013-11-08 2019-11-19 美国阿尔德斯通风设备公司 用于被动控制空气流的方法和设备
FR3021626B1 (fr) * 2014-05-28 2017-12-22 Airbus Operations Sas Equipement de fuselage formant une porte d'acces et comprenant une vanne de regulation d'echappement d'air de pressurisation
KR101811496B1 (ko) * 2015-09-02 2017-12-21 엘지전자 주식회사 냉장고 및 냉장고 제어 방법
US10071815B2 (en) * 2016-03-28 2018-09-11 The Boeing Company Thrust recovery outflow valves for use with aircraft

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US31471A (en) * 1861-02-19 Machine fob
DE673453C (de) * 1937-10-23 1939-03-22 Henschel Flugzeug Werke A G Federndes Klappenscharnier fuer OEffnungen an Luftfahrzeugen
US2299865A (en) * 1941-05-31 1942-10-27 Stewart Warner Corp Shutoff valve
US2349727A (en) * 1942-07-06 1944-05-23 David W Hopkins Valve
DE1890465U (de) * 1960-08-13 1964-04-02 Koppers Gmbh Heinrich Drosselklappe.
EP0224516B1 (fr) * 1985-05-30 1991-03-06 SCHMIDT, Fritz Element de fermeture pour tuyauterie
US4846225A (en) * 1988-09-19 1989-07-11 Keystone International, Inc. Transmission assembly for use with double block and bleed system
DE4316886C2 (de) * 1993-05-19 1995-05-18 Nord Micro Elektronik Feinmech Kabinendruckregelanlage für Flugzeuge
DE19509773C1 (de) * 1995-03-17 1996-06-27 Daimler Benz Aerospace Airbus Belüftungssystem zur Verminderung der Konzentration von Verunreinigungen im Flugzeugpassagierbereich

Also Published As

Publication number Publication date
PL186990B1 (pl) 2004-04-30
CN1257572A (zh) 2000-06-21
CZ291197B6 (cs) 2003-01-15
WO1998044300A1 (fr) 1998-10-08
BR9807890A (pt) 2000-02-22
DE59801776D1 (de) 2001-11-22
CA2284819A1 (fr) 1998-10-08
PL335871A1 (en) 2000-05-22
CA2284819C (fr) 2003-10-21
JP2001508861A (ja) 2001-07-03
EP0970330B1 (fr) 2001-10-17
DE19713125A1 (de) 1998-10-08
CN1143100C (zh) 2004-03-24
IL132023A0 (en) 2001-03-19
KR100365976B1 (ko) 2002-12-26
DE19713125C2 (de) 1999-03-25
JP3538626B2 (ja) 2004-06-14
ES2163862T3 (es) 2002-02-01
CZ342499A3 (cs) 2000-06-14
KR20010005593A (ko) 2001-01-15
ID22738A (id) 1999-12-09
EP0970330A1 (fr) 2000-01-12

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