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 descargaInfo
- 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
Links
- 238000000034 method Methods 0.000 title abstract 4
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
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.
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)
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)
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 |
US4164900A (en) * | 1977-06-13 | 1979-08-21 | The Garrett Corporation | Flow annunciation system |
US4164899A (en) * | 1977-06-13 | 1979-08-21 | The Garrett Corporation | Pressure differential system |
US4553474A (en) * | 1981-11-25 | 1985-11-19 | The Garrett Corporation | Aircraft cabin pressurization system |
WO1992016895A1 (en) * | 1991-03-18 | 1992-10-01 | 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 |
-
2000
- 2000-12-04 ES ES00126639T patent/ES2200775T3/es not_active Expired - Lifetime
- 2000-12-04 EP EP00126639A patent/EP1209079B1/en not_active Expired - Lifetime
- 2000-12-04 DE DE60003197T patent/DE60003197T2/de not_active Expired - Lifetime
-
2001
- 2001-11-27 PL PL01355682A patent/PL355682A1/xx unknown
- 2001-11-27 EP EP01989522A patent/EP1250258A1/en not_active Withdrawn
- 2001-11-27 CA CA002398178A patent/CA2398178C/en not_active Expired - Lifetime
- 2001-11-27 CZ CZ20022473A patent/CZ20022473A3/cs unknown
- 2001-11-27 WO PCT/EP2001/013849 patent/WO2002044023A1/en not_active Application Discontinuation
- 2001-11-27 JP JP2002545976A patent/JP4025198B2/ja not_active Expired - Fee Related
- 2001-11-27 US US10/182,084 patent/US6746322B2/en not_active Expired - Lifetime
- 2001-11-27 KR KR10-2002-7009445A patent/KR100470120B1/ko not_active IP Right Cessation
- 2001-11-27 CN CNB018042058A patent/CN1176829C/zh not_active Expired - Fee Related
- 2001-11-27 BR BRPI0107854-2A patent/BR0107854B1/pt not_active IP Right Cessation
- 2001-11-27 AU AU2002227950A patent/AU2002227950A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1209079B1 (en) | 2003-06-04 |
KR20020086476A (ko) | 2002-11-18 |
JP4025198B2 (ja) | 2007-12-19 |
EP1209079A1 (en) | 2002-05-29 |
CA2398178A1 (en) | 2002-06-06 |
BR0107854B1 (pt) | 2009-05-05 |
ES2200775T3 (es) | 2004-03-16 |
DE60003197D1 (de) | 2003-07-10 |
WO2002044023A1 (en) | 2002-06-06 |
CN1396876A (zh) | 2003-02-12 |
JP2004514596A (ja) | 2004-05-20 |
US20020193063A1 (en) | 2002-12-19 |
CA2398178C (en) | 2007-08-14 |
EP1250258A1 (en) | 2002-10-23 |
AU2002227950A1 (en) | 2002-06-11 |
CZ20022473A3 (cs) | 2003-05-14 |
US6746322B2 (en) | 2004-06-08 |
PL355682A1 (en) | 2004-05-17 |
KR100470120B1 (ko) | 2005-02-05 |
CN1176829C (zh) | 2004-11-24 |
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. |