DE60210995T2 - Vorrichtung zur zufuhr eines atemgases - Google Patents
Vorrichtung zur zufuhr eines atemgases Download PDFInfo
- Publication number
- DE60210995T2 DE60210995T2 DE60210995T DE60210995T DE60210995T2 DE 60210995 T2 DE60210995 T2 DE 60210995T2 DE 60210995 T DE60210995 T DE 60210995T DE 60210995 T DE60210995 T DE 60210995T DE 60210995 T2 DE60210995 T2 DE 60210995T2
- Authority
- DE
- Germany
- Prior art keywords
- oxygen
- gas
- oxygenating
- enriched gas
- flow
- 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 - Lifetime
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 85
- 239000007789 gas Substances 0.000 claims abstract description 207
- 239000001301 oxygen Substances 0.000 claims abstract description 181
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 181
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 173
- 239000002808 molecular sieve Substances 0.000 claims abstract description 40
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims abstract description 40
- 229910001882 dioxygen Inorganic materials 0.000 claims abstract description 33
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims abstract description 31
- 230000001706 oxygenating effect Effects 0.000 claims description 77
- 238000004140 cleaning Methods 0.000 claims description 16
- 230000000241 respiratory effect Effects 0.000 claims description 15
- 238000001179 sorption measurement Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 8
- 230000001419 dependent effect Effects 0.000 claims 1
- 230000006837 decompression Effects 0.000 description 10
- 238000003860 storage Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 238000003795 desorption Methods 0.000 description 4
- 238000006213 oxygenation reaction Methods 0.000 description 4
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- -1 chlorate candles) Chemical compound 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000010006 flight Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
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
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Separation Of Gases By Adsorption (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Sampling And Sample Adjustment (AREA)
- Telephone Function (AREA)
- Fluid-Driven Valves (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0123310 | 2001-09-28 | ||
| GBGB0123310.5A GB0123310D0 (en) | 2001-09-28 | 2001-09-28 | Breathing gas supply system |
| PCT/GB2002/004149 WO2003028810A1 (en) | 2001-09-28 | 2002-09-12 | Breathing gas supply system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60210995D1 DE60210995D1 (de) | 2006-06-01 |
| DE60210995T2 true DE60210995T2 (de) | 2006-09-21 |
Family
ID=9922847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60210995T Expired - Lifetime DE60210995T2 (de) | 2001-09-28 | 2002-09-12 | Vorrichtung zur zufuhr eines atemgases |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8424525B2 (enExample) |
| EP (1) | EP1429846B1 (enExample) |
| JP (1) | JP4260628B2 (enExample) |
| KR (1) | KR20040088018A (enExample) |
| AT (1) | ATE324151T1 (enExample) |
| AU (1) | AU2002331941B2 (enExample) |
| CA (1) | CA2462078A1 (enExample) |
| DE (1) | DE60210995T2 (enExample) |
| GB (1) | GB0123310D0 (enExample) |
| WO (1) | WO2003028810A1 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0230098D0 (en) * | 2002-12-24 | 2003-01-29 | Honeywell Normalair Garrett | Method of controlling a gas absorption apparatus |
| DE102006013538B4 (de) * | 2006-03-24 | 2015-03-05 | B/E Aerospace Systems Gmbh | Druckregelvorrichtung für ein Sauerstoffnotversorgungssystem in einem Flugzeug |
| DE102007006556B4 (de) | 2007-02-09 | 2012-09-06 | B/E Aerospace Systems Gmbh | Verfahren zur Sauerstoffnotversorgung in einem Flugzeug |
| US8702840B1 (en) * | 2012-01-04 | 2014-04-22 | Hvlp02, Llc | Method and apparatus for managing oxygen generating system |
| US9550570B2 (en) * | 2012-05-25 | 2017-01-24 | B/E Aerospace, Inc. | On-board generation of oxygen for aircraft passengers |
| US9550575B2 (en) * | 2012-05-25 | 2017-01-24 | B/E Aerospace, Inc. | On-board generation of oxygen for aircraft pilots |
| US9120571B2 (en) | 2012-05-25 | 2015-09-01 | B/E Aerospace, Inc. | Hybrid on-board generation of oxygen for aircraft passengers |
| CN107735135B (zh) | 2015-04-02 | 2020-06-26 | 希尔－罗姆服务私人有限公司 | 用于呼吸装置的歧管 |
| WO2021168093A1 (en) * | 2020-02-18 | 2021-08-26 | Cobham Mission Systems Davenport Lss Inc. | Obogs composition control and health monitoring |
| GB202013603D0 (en) | 2020-08-28 | 2020-10-14 | Honeywell Int Inc | Obogs controller |
| EP3984507B1 (en) * | 2020-10-15 | 2024-08-21 | Airbus Defence and Space, S.A.U. | Modular health care system |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2840357A1 (de) * | 1978-09-16 | 1980-04-03 | Linde Ag | Adiabatisches adsorptionsverfahren zur gasreinigung oder-trennung |
| 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 |
| US4870960A (en) * | 1985-10-07 | 1989-10-03 | Litton Systems, Inc. | Backup breathing gas supply for an oxygen concentrator system |
| 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 |
| JPH02250100A (ja) * | 1989-03-24 | 1990-10-05 | Mitsubishi Electric Corp | 音声符合化装置 |
| 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 |
| GB9013630D0 (en) * | 1990-06-19 | 1990-08-08 | Normalair Garrett Ltd | Aircraft aircrew life support apparatus |
| US5531807A (en) * | 1994-11-30 | 1996-07-02 | Airsep Corporation | Apparatus and method for supplying oxygen to passengers on board aircraft |
| US5578115A (en) * | 1995-07-24 | 1996-11-26 | Devilbiss Health Care, Inc. | Molecular sieve container for oxygen concentrator |
| 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 |
| US5906672A (en) * | 1996-06-14 | 1999-05-25 | Invacare Corporation | Closed-loop feedback control for oxygen concentrator |
| 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 |
| 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 |
-
2001
- 2001-09-28 GB GBGB0123310.5A patent/GB0123310D0/en not_active Ceased
-
2002
- 2002-09-12 KR KR10-2004-7004439A patent/KR20040088018A/ko not_active Abandoned
- 2002-09-12 AT AT02767639T patent/ATE324151T1/de not_active IP Right Cessation
- 2002-09-12 EP EP02767639A patent/EP1429846B1/en not_active Expired - Lifetime
- 2002-09-12 DE DE60210995T patent/DE60210995T2/de not_active Expired - Lifetime
- 2002-09-12 JP JP2003532131A patent/JP4260628B2/ja not_active Expired - Fee Related
- 2002-09-12 AU AU2002331941A patent/AU2002331941B2/en not_active Ceased
- 2002-09-12 WO PCT/GB2002/004149 patent/WO2003028810A1/en not_active Ceased
- 2002-09-12 CA CA002462078A patent/CA2462078A1/en not_active Abandoned
-
2004
- 2004-03-25 US US10/808,658 patent/US8424525B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2003028810A1 (en) | 2003-04-10 |
| EP1429846B1 (en) | 2006-04-26 |
| KR20040088018A (ko) | 2004-10-15 |
| AU2002331941B2 (en) | 2005-05-19 |
| US20130042870A1 (en) | 2013-02-21 |
| ATE324151T1 (de) | 2006-05-15 |
| JP2005503953A (ja) | 2005-02-10 |
| EP1429846A1 (en) | 2004-06-23 |
| JP4260628B2 (ja) | 2009-04-30 |
| US8424525B2 (en) | 2013-04-23 |
| GB0123310D0 (en) | 2001-11-21 |
| DE60210995D1 (de) | 2006-06-01 |
| CA2462078A1 (en) | 2003-04-10 |
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| DE10210455A1 (de) | Sicherheitsvorrichtung für Passagierfahrzeuge mit einer Passagierkabine und einer Fahrzeugführerkabine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: HONEYWELL AEROSPACE BV, AMSTERDAM, NL Owner name: HONEYWELL UK LTD., BRACKNELL, BERKSHIRE, GB |