BR0303343A - Sistema de suprimento de gás respiratório - Google Patents
Sistema de suprimento de gás respiratórioInfo
- Publication number
- BR0303343A BR0303343A BR0303343-0A BR0303343A BR0303343A BR 0303343 A BR0303343 A BR 0303343A BR 0303343 A BR0303343 A BR 0303343A BR 0303343 A BR0303343 A BR 0303343A
- Authority
- BR
- Brazil
- Prior art keywords
- product gas
- gas
- breathing
- highly enriched
- feed line
- Prior art date
Links
- 230000000241 respiratory effect Effects 0.000 title 1
- 239000007789 gas Substances 0.000 abstract 10
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 3
- 239000001301 oxygen Substances 0.000 abstract 3
- 229910052760 oxygen Inorganic materials 0.000 abstract 3
Classifications
-
- 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
-
- 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
-
- 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
- B64D25/00—Emergency apparatus or devices, not otherwise provided for
-
- 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; 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
- B64D13/06—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
-
- 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
- B64D13/06—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
- B64D2013/0681—Environmental Control Systems with oxygen control
-
- 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
- B64D2231/00—Emergency oxygen systems
- B64D2231/02—Supply or distribution systems
-
- 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
- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Business, Economics & Management (AREA)
- General Health & Medical Sciences (AREA)
- Separation Of Gases By Adsorption (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Sampling And Sample Adjustment (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Fluid-Driven Valves (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
"SISTEMA DE SUPRIMENTO DE GáS RESPIRATóRIO". Sistema de suprimento de gás respiratório (10), para o suprimento de gás respirável em uma aeronave, que inclui um aparelho de enriquecimento de oxigênio (12), o qual é operável em pelo menos dois modos, para a provisão de gás de produto com concentrações variáveis de oxigênio, uma primeira linha de alimentação (22) para alimentar um gás de produto mais altamente enriquecido para uma ou mais saídas de gás respiratório (17), e uma segunda linha de alimentação (24) para alimentar um gás de produto menos altamente enriquecido, por exemplo, para uma cabine de aeronave (11) , para respiração durante um vóo em altitude alta normal, e um meio de controle (30) para o controle do aparelho de enriquecimento de oxigênio (12), para a provisão de um gás de produto altamente enriquecido para a saída ou as saídas de gás respiratório (17) no primeiro modo de operação ou um gás de produto menos altamente enriquecido, por exemplo, para a cabine (11), para respiração normal, e para o controle de uma válvula de distribuição (20), a qual direciona o gás de produto para a respectiva linha de alimentação (22, 24).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0204886.6A GB0204886D0 (en) | 2002-03-01 | 2002-03-01 | Breathing gas supply system |
PCT/GB2003/000727 WO2003074358A1 (en) | 2002-03-01 | 2003-02-21 | Breathing gas supply system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0303343A true BR0303343A (pt) | 2004-08-10 |
Family
ID=9932118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0303343-0A BR0303343A (pt) | 2002-03-01 | 2003-02-21 | Sistema de suprimento de gás respiratório |
Country Status (10)
Country | Link |
---|---|
US (1) | US7255104B2 (pt) |
EP (1) | EP1480875B1 (pt) |
JP (1) | JP4329998B2 (pt) |
AT (1) | ATE325747T1 (pt) |
AU (1) | AU2003205906A1 (pt) |
BR (1) | BR0303343A (pt) |
CA (1) | CA2458147A1 (pt) |
DE (1) | DE60305164T2 (pt) |
GB (1) | GB0204886D0 (pt) |
WO (1) | WO2003074358A1 (pt) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2863585B1 (fr) * | 2003-12-15 | 2006-02-03 | Air Liquide | Aeronef de transport |
JP4593181B2 (ja) * | 2004-06-29 | 2010-12-08 | 三菱電機株式会社 | エレベータ装置 |
US7588032B2 (en) * | 2004-12-08 | 2009-09-15 | Be Intellectual Proeprty, Inc. | Oxygen conservation system for commercial aircraft |
US7481214B2 (en) * | 2005-09-19 | 2009-01-27 | The Boeing Company | System and method for enriching aircraft cabin air with oxygen from a nitrogen generation system |
US8007047B2 (en) * | 2006-02-27 | 2011-08-30 | Kennedy Metal Products & Buildings, Inc. | Mine refuge |
US8678515B2 (en) * | 2006-02-27 | 2014-03-25 | Kennedy Metal Products & Buildings, Inc. | Mine refuge |
US7621269B2 (en) * | 2006-08-16 | 2009-11-24 | Rescue Air Systems, Inc. | Breathable air safety system and method having at least one fill site |
US7673629B2 (en) * | 2006-08-16 | 2010-03-09 | Rescue Air Systems, Inc | Safety system and method of a tunnel structure |
US7694678B2 (en) * | 2006-08-16 | 2010-04-13 | Rescue Air Systems, Inc. | Breathable air safety system and method having a fill station |
US8413653B2 (en) * | 2006-08-16 | 2013-04-09 | Rescue Air Systems, Inc. | Safety system and method of a tunnel structure |
US7677247B2 (en) * | 2006-08-16 | 2010-03-16 | Rescue Air Systems, Inc | Safety system and method of an underground mine |
US9089721B1 (en) | 2012-03-22 | 2015-07-28 | The Boeing Company | Oxygen generating system |
US10967205B2 (en) * | 2013-12-20 | 2021-04-06 | B/E Aerospace, Inc. | Oxygen flow indicator using flow-powered illumination |
EP3111996B1 (en) * | 2015-06-30 | 2023-01-11 | Airbus Operations GmbH | Oxygen supply system and method for providing an adequate oxygen supply mode in an aircraft |
US20180193584A1 (en) * | 2017-01-11 | 2018-07-12 | Model Software Corporation | Methods for minimizing delayed effects of exposure to reduced oxygen partial pressure via administration of supplemental oxygen |
US11617847B2 (en) | 2017-01-11 | 2023-04-04 | Model Software Corporation | Methods for minimizing delayed effects of exposure to reduced oxygen partial pressure via administration of supplemental oxygen |
US10532175B1 (en) | 2019-05-23 | 2020-01-14 | Model Software Corporation | Methods for minimizing delayed effects of exposure to reduced oxygen partial pressure via administration of supplemental oxygen |
US11407516B2 (en) | 2017-04-10 | 2022-08-09 | Carleton Life Support Systems, Inc. | Closed or semi-closed loop onboard ceramic oxygen generation system |
US10654593B2 (en) * | 2017-07-20 | 2020-05-19 | The Boeing Company | Systems and methods for pressure control |
CN113911369B (zh) * | 2021-09-02 | 2023-08-08 | 中国航空工业集团公司沈阳飞机设计研究所 | 一种飞机座舱内集成供氧装置 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4359328A (en) * | 1980-04-02 | 1982-11-16 | Union Carbide Corporation | Inverted pressure swing adsorption process |
US4449990A (en) * | 1982-09-10 | 1984-05-22 | Invacare Respiratory Corp. | Method and apparatus for fractioning oxygen |
DE3469491D1 (en) * | 1983-03-31 | 1988-04-07 | Normalair Garrett Ltd | Molecular sieve type gas separation systems |
GB8724081D0 (en) * | 1987-10-14 | 1987-11-18 | Normalair Garrett Ltd | Aircraft on-board oxygen generating systems |
GB8812888D0 (en) * | 1988-05-31 | 1988-07-06 | Normalair Garrett Ltd | Aircraft aircrew life support systems |
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 |
US5071453A (en) * | 1989-09-28 | 1991-12-10 | Litton Systems, Inc. | Oxygen concentrator with pressure booster and oxygen concentration monitoring |
GB9003033D0 (en) * | 1990-02-10 | 1990-04-11 | Normalair Garrett Ltd | Oxygen-rich gas breathing systems |
GB9304858D0 (en) * | 1993-03-10 | 1993-04-28 | Pall Corp | Gas supply systems |
US5590852A (en) * | 1993-08-31 | 1997-01-07 | Alliedsignal Inc. | Apparatus for controlling the partial pressure of oxygen in an aircraft cabin |
US5531807A (en) * | 1994-11-30 | 1996-07-02 | Airsep Corporation | Apparatus and method for supplying oxygen to passengers on board aircraft |
US5809999A (en) * | 1995-08-30 | 1998-09-22 | Daimler-Benz Aerospace Airbus Gmbh | Method and apparatus for supplying breathable gas in emergency oxygen systems, especially in an aircraft |
GB9524721D0 (en) * | 1995-12-02 | 1996-01-31 | Normalair Garrett Ltd | Molecular sieve type gas separation apparatus |
US5733359A (en) * | 1996-06-19 | 1998-03-31 | The Boc Group, Inc. | Pressure swing adsorption process turndown control |
US5858063A (en) * | 1997-06-03 | 1999-01-12 | Litton Systems, Inc. | Oxygen concentrator with beds' duty cycle control and self-test |
US6558451B2 (en) * | 2000-05-10 | 2003-05-06 | Airsep Corporation | Multiple bed pressure swing adsorption method and apparatus |
GB0016893D0 (en) * | 2000-07-11 | 2000-08-30 | Honeywell Normalair Garrett | Life support system |
FR2823180B1 (fr) * | 2001-04-04 | 2003-07-25 | Air Liquide | Procede et installation de distribution d'air enrichi en oxygene aux occupants d'un aeronef |
FR2827178B1 (fr) * | 2001-07-11 | 2003-12-05 | Intertechnique Sa | Appareil respiratoire et installation de protection contre l'hypoxie en comportant application |
GB0203640D0 (en) * | 2002-02-15 | 2002-04-03 | Honeywell Normalair Garrett | Life support systems for aircraft |
US6997970B2 (en) * | 2002-06-25 | 2006-02-14 | Carleton Life Support Systems, Inc. | Oxygen/inert gas generator |
US6669758B1 (en) * | 2002-06-27 | 2003-12-30 | Carleton Life Support Systems, Inc. | Variable inlet air restriction for composition control of product gas |
US6712876B2 (en) * | 2002-08-27 | 2004-03-30 | Litton Systems, Inc. | Oxygen concentrator system with altitude compensation |
DE10323137B4 (de) * | 2003-05-22 | 2008-04-30 | DRäGER AEROSPACE GMBH | Vorrichtung zur Anreicherung von Luft mit Sauerstoff in einem Flugzeug und einem Verfahren zum Betreiben der Vorrichtung |
-
2002
- 2002-03-01 GB GBGB0204886.6A patent/GB0204886D0/en not_active Ceased
-
2003
- 2003-02-21 DE DE60305164T patent/DE60305164T2/de not_active Expired - Lifetime
- 2003-02-21 BR BR0303343-0A patent/BR0303343A/pt not_active Application Discontinuation
- 2003-02-21 AU AU2003205906A patent/AU2003205906A1/en not_active Abandoned
- 2003-02-21 JP JP2003572841A patent/JP4329998B2/ja not_active Expired - Fee Related
- 2003-02-21 EP EP03702786A patent/EP1480875B1/en not_active Expired - Lifetime
- 2003-02-21 CA CA002458147A patent/CA2458147A1/en not_active Abandoned
- 2003-02-21 WO PCT/GB2003/000727 patent/WO2003074358A1/en active IP Right Grant
- 2003-02-21 AT AT03702786T patent/ATE325747T1/de not_active IP Right Cessation
-
2004
- 2004-03-12 US US10/800,238 patent/US7255104B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP4329998B2 (ja) | 2009-09-09 |
JP2005518889A (ja) | 2005-06-30 |
ATE325747T1 (de) | 2006-06-15 |
DE60305164T2 (de) | 2007-02-22 |
AU2003205906A1 (en) | 2003-09-16 |
DE60305164D1 (de) | 2006-06-14 |
EP1480875B1 (en) | 2006-05-10 |
US20050126570A1 (en) | 2005-06-16 |
WO2003074358A1 (en) | 2003-09-12 |
EP1480875A1 (en) | 2004-12-01 |
US7255104B2 (en) | 2007-08-14 |
GB0204886D0 (en) | 2002-04-17 |
CA2458147A1 (en) | 2003-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |