BR0107854A - Sistema de controle de pressão de cabine, método para controlar a pressão real dentro de uma cabine e válvula de descarga - Google Patents

Sistema de controle de pressão de cabine, método para controlar a pressão real dentro de uma cabine e válvula de descarga

Info

Publication number
BR0107854A
BR0107854A BR0107854-2A BR0107854A BR0107854A BR 0107854 A BR0107854 A BR 0107854A BR 0107854 A BR0107854 A BR 0107854A BR 0107854 A BR0107854 A BR 0107854A
Authority
BR
Brazil
Prior art keywords
cabin
discharge valve
control system
pressure control
pressure inside
Prior art date
Application number
BR0107854-2A
Other languages
English (en)
Other versions
BR0107854B1 (pt
Inventor
Friedrich-Joachim Scheerer
Thomas Willenbrink
Original Assignee
Nord Micro Ag & Co Ohg
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 Ag & Co Ohg filed Critical Nord Micro Ag & Co Ohg
Publication of BR0107854A publication Critical patent/BR0107854A/pt
Publication of BR0107854B1 publication Critical patent/BR0107854B1/pt

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
    • 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
    • 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
    • Y02T50/40—Weight reduction

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Safety Devices In Control Systems (AREA)
  • Control Of Fluid Pressure (AREA)

Abstract

"SISTEMA DE CONTROLE DE PRESSãO DE CABINE, MéTODO PARA CONTROLAR A PRESSãO REAL DENTRO DE UMA CABINE E VáLVULA DE DESCARGA". A invenção refere-se a um sistema de controle de pressão de cabine (10), um método para controlar a pressão real dentro de uma cabine (50) e uma válvula de descarga (14; 15; 16; 17), especialmente para uso em tal sistema (10), ou tal método. A invenção provê comunicação de pressão real de cabine para a válvula de descarga (14; 15; 16; 17) e , adicionalmente, uma linha comum de troca de dados (22) que conecta os componentes do sistema de controle de pressão de cabine (10). O sistema (10) é altamente redundante e confiável, garante o controle de pressão sofisticada desejada, mesmo se um ou vários componentes falham e permitem a eliminação completa das válvulas de segurança totalmente pneumáticas, anteriormente usadas.
BRPI0107854-2A 2000-11-28 2001-11-27 sistema de controle de pressão de cabine, método para controlar a pressão real dentro de uma cabine e válvula de descarga. BR0107854B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00125999 2000-11-28
EP00126639A EP1209079B1 (en) 2000-11-28 2000-12-04 Cabin pressure control system, method of controlling the actual pressure inside a cabin and outflow valve
PCT/EP2001/013849 WO2002044023A1 (en) 2000-11-28 2001-11-27 Cabin pressure control system, method of controlling the actual pressure inside a cabin and outflow valve

Publications (2)

Publication Number Publication Date
BR0107854A true BR0107854A (pt) 2002-10-29
BR0107854B1 BR0107854B1 (pt) 2009-05-05

Family

ID=26071618

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0107854-2A BR0107854B1 (pt) 2000-11-28 2001-11-27 sistema de controle de pressão de cabine, método para controlar a pressão real dentro de uma cabine e válvula de descarga.

Country Status (13)

Country Link
US (1) US6746322B2 (pt)
EP (2) EP1209079B1 (pt)
JP (1) JP4025198B2 (pt)
KR (1) KR100470120B1 (pt)
CN (1) CN1176829C (pt)
AU (1) AU2002227950A1 (pt)
BR (1) BR0107854B1 (pt)
CA (1) CA2398178C (pt)
CZ (1) CZ20022473A3 (pt)
DE (1) DE60003197T2 (pt)
ES (1) ES2200775T3 (pt)
PL (1) PL355682A1 (pt)
WO (1) WO2002044023A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6945278B2 (en) * 2003-04-30 2005-09-20 Honeywell International, Inc. Fully integrated aircraft cabin pressure control system valve
US20060019594A1 (en) * 2004-07-22 2006-01-26 Honeywell International, Inc. Cabin pressure control system and method
US7462098B2 (en) * 2005-03-16 2008-12-09 Honeywell International, Inc. Cabin pressure control system and method that accommodates aircraft take-off with and without a cabin pressurization source
US7549916B2 (en) * 2005-07-08 2009-06-23 Honeywell International Inc. Cabin pressure control system and method that implements high-speed sampling and averaging techniques to compute cabin pressure rate of change
FR2890042B1 (fr) 2005-08-26 2007-10-26 Liebherr Aerospace Toulouse Sa Systeme de pressurisation d'une cabine d'aeronef
US7454254B2 (en) * 2005-08-30 2008-11-18 Honeywell International, Inc. Aircraft cabin pressure control system and method for reducing outflow valve actuator induced cabin pressure oscillations
DE102005059369B4 (de) * 2005-12-13 2012-06-14 Airbus Operations Gmbh Verfahren und Einrichtung zur automatischen Entlastung eines Hochauftriebsflächensystems, insbesondere eines Landeklappensystems, eines Flugzeugs
DE102006001685B4 (de) * 2006-01-12 2009-11-12 Airbus Deutschland Gmbh Verfahren und System zur Steuerung des Drucks in einer Flugzeugkabine
US8808072B2 (en) * 2007-03-22 2014-08-19 Honeywell International Inc. Cabin pressure control system dual valve control and monitoring architecture
US8240331B2 (en) * 2008-10-16 2012-08-14 Honeywell International Inc. Negative pressure relief valve assembly
US8864559B2 (en) * 2009-01-08 2014-10-21 Honeywell International Inc. Multiple outflow valve cabin pressure control system
US8376818B2 (en) * 2009-01-29 2013-02-19 Honeywell International Inc. Thrust recovery, or other valve, containing two independently actuated doors and control system
CN103569370A (zh) * 2013-11-01 2014-02-12 成都飞机工业（集团）有限责任公司 一种控制封闭腔体内气体压力的机电式通气活门
US10106263B2 (en) 2016-02-29 2018-10-23 Honeywell International Inc. Wireless aircraft cabin pressure control system utilizing smart pressure sensors
DE102016204038B4 (de) 2016-03-11 2020-01-30 Airbus Operations Gmbh Verfahren und System zur Erkennung von Schäden an Komponenten eines Luftfahrzeugs
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

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE24990E (en) * 1961-05-23 Cabin pressure control
US2539430A (en) * 1941-10-18 1951-01-30 Boeing Co Pressure cabin system
US2450881A (en) * 1941-10-18 1948-10-12 Boeing Co Pressure cabin control
US2513332A (en) * 1946-11-18 1950-07-04 Garrett Corp Cabin pressure control system
US2725007A (en) * 1953-06-25 1955-11-29 Sncaso Cabin pressure control
US3376803A (en) * 1966-07-11 1968-04-09 United Aircraft Corp Cabin pressure regulator
US3473460A (en) * 1968-01-17 1969-10-21 United Aircraft Corp Cabin pressure rate controller
US4164899A (en) * 1977-06-13 1979-08-21 The Garrett Corporation Pressure differential system
US4164900A (en) * 1977-06-13 1979-08-21 The Garrett Corporation Flow annunciation system
US4553474A (en) * 1981-11-25 1985-11-19 The Garrett Corporation Aircraft cabin pressurization system
AU1587592A (en) * 1991-03-18 1992-10-21 Echelon Corporation Networked variables
US5273486A (en) * 1992-11-27 1993-12-28 United Technologies Corporation Adaptive aircraft cabin pressure control system
DE4316886C2 (de) * 1993-05-19 1995-05-18 Nord Micro Elektronik Feinmech Kabinendruckregelanlage für Flugzeuge
DE19628395C2 (de) * 1996-07-13 1998-06-04 Daimler Benz Aerospace Airbus System zur Regelung der Abluftmengenströme eines Flugzeuges
DE19963211A1 (de) * 1999-12-28 2001-07-12 Bosch Gmbh Robert Verfahren und Vorrichtung zur Manipulationssicherung eines Wegstreckenzählers oder eines Fahrtenschreibers

Also Published As

Publication number Publication date
CZ20022473A3 (cs) 2003-05-14
EP1209079A1 (en) 2002-05-29
EP1209079B1 (en) 2003-06-04
ES2200775T3 (es) 2004-03-16
KR100470120B1 (ko) 2005-02-05
JP4025198B2 (ja) 2007-12-19
WO2002044023A1 (en) 2002-06-06
DE60003197D1 (de) 2003-07-10
PL355682A1 (en) 2004-05-17
US20020193063A1 (en) 2002-12-19
CA2398178C (en) 2007-08-14
JP2004514596A (ja) 2004-05-20
EP1250258A1 (en) 2002-10-23
AU2002227950A1 (en) 2002-06-11
CA2398178A1 (en) 2002-06-06
BR0107854B1 (pt) 2009-05-05
US6746322B2 (en) 2004-06-08
KR20020086476A (ko) 2002-11-18
CN1176829C (zh) 2004-11-24
CN1396876A (zh) 2003-02-12
DE60003197T2 (de) 2004-06-09

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/11/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2646 DE 21-09-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.