JP2012020167A - 商業航空機の酸素保存方法 - Google Patents
商業航空機の酸素保存方法 Download PDFInfo
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- JP2012020167A JP2012020167A JP2011214958A JP2011214958A JP2012020167A JP 2012020167 A JP2012020167 A JP 2012020167A JP 2011214958 A JP2011214958 A JP 2011214958A JP 2011214958 A JP2011214958 A JP 2011214958A JP 2012020167 A JP2012020167 A JP 2012020167A
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- oxygen
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 127
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 127
- 239000001301 oxygen Substances 0.000 title claims abstract description 127
- 238000000034 method Methods 0.000 title claims abstract 18
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 19
- 230000000241 respiratory effect Effects 0.000 claims description 5
- 210000004072 lung Anatomy 0.000 abstract description 12
- 238000012546 transfer Methods 0.000 abstract description 4
- 239000008280 blood Substances 0.000 description 12
- 210000004369 blood Anatomy 0.000 description 12
- 230000000153 supplemental effect Effects 0.000 description 7
- 239000003570 air Substances 0.000 description 6
- 230000001815 facial effect Effects 0.000 description 6
- 238000010790 dilution Methods 0.000 description 4
- 239000012895 dilution Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 238000010586 diagram Methods 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
- 230000036284 oxygen consumption Effects 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 210000000621 bronchi Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/02—Respiratory apparatus with compressed oxygen or air
- A62B7/04—Respiratory apparatus with compressed oxygen or air and lung-controlled oxygen or air valves
-
- 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
- B64D10/00—Flight suits
-
- 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
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- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Medicine (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Medicinal Preparation (AREA)
Abstract
【解決手段】酸素保存方法は、酸素の割当てを供給し、かつ乗客の血流への酸素の移動の効率を最大にするようにかかる割当ての各乗客への供給を調時するように構成される。このような割当ての供給は、割当て全体が酸素移動で最も効率的な肺の領域への吸入に利用されるように選択され、割当ての量は、肺のかかる領域の容積と実質的に一致するように選択される。
【選択図】図2
Description
Claims (13)
- キャビン圧力の低下中、吸入段階及び呼気段階を含む各呼吸サイクル中一回換気量を要求する乗客に供給される酸素を保存する方法であって、
乗客の吸入段階の始めに酸素の予め選択された量を乗客に吸入のために供給し、酸素の前記予め選択された量は各乗客の呼気段階中各乗客に供給され、
前記吸入段階のバランス中呼吸するために前記乗客に専らキャビン空気を供給する、前記方法。 - 前記予め選択された量は、平均的な乗客によって吸入される一回換気量のほぼ三分の一からなる、請求項1に記載の方法。
- 前記予め選択された量は、前記乗客によって吸入される一回換気量のほぼ三分の一からなる、請求項1に記載の方法。
- 圧力センサーに頼って前記乗客の一回換気量を見積もる、請求項3に記載の方法。
- 前記各乗客の呼吸は、圧力センサーによって監視され、前記乗客の呼気段階は圧力の急上昇によって決定される、請求項1に記載の方法。
- キャビン圧力の低下中、吸入段階及び呼気段階を含む各呼吸サイクル中一回換気量を要求する、航空機内の乗客に供給される酸素を保存する方法であって、
各乗客に供給される酸素の量を、各吸入段階のために予め選択された量に制限し、
前記乗客の吸入段階の各々の始めに吸入のために酸素の前記予め選択された量を供給する、上記方法。 - 酸素の前記予め選択された量が、前記乗客の呼気段階中に前記各乗客に供給される、請求項6に記載の方法。
- 前記予め選択された量は、各乗客について等しい、請求項6に記載の方法。
- 前記予め選択された量は、平均的な乗客によって吸入される一回換気量のほぼ三分の一からなる、請求項8に記載の方法。
- 前記予め選択された量は、各個々の乗客について予め選択される、請求項6に記載の方法。
- 前記予め選択された量は、前記個々の乗客によって吸入される一回換気量のほぼ三分の一からなる、請求項10に記載の方法。
- 圧力センサーに頼って前記個々の乗客の一回換気量を見積もる、請求項11に記載の方法。
- 酸素の前記予め選択された量の吸入後吸入のために専らキャビン空気を提供することを更に含む、請求項6に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/008,634 US7588032B2 (en) | 2004-12-08 | 2004-12-08 | Oxygen conservation system for commercial aircraft |
US11/008,634 | 2004-12-08 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007545510A Division JP5074200B2 (ja) | 2004-12-08 | 2005-11-29 | 商業航空機の酸素保存システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012020167A true JP2012020167A (ja) | 2012-02-02 |
JP5474021B2 JP5474021B2 (ja) | 2014-04-16 |
Family
ID=36572825
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007545510A Active JP5074200B2 (ja) | 2004-12-08 | 2005-11-29 | 商業航空機の酸素保存システム |
JP2011214958A Active JP5474021B2 (ja) | 2004-12-08 | 2011-09-29 | 商業航空機の酸素保存方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007545510A Active JP5074200B2 (ja) | 2004-12-08 | 2005-11-29 | 商業航空機の酸素保存システム |
Country Status (5)
Country | Link |
---|---|
US (5) | US7588032B2 (ja) |
EP (2) | EP2514398B1 (ja) |
JP (2) | JP5074200B2 (ja) |
CA (2) | CA2590598C (ja) |
WO (1) | WO2006086044A2 (ja) |
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- 2005-11-29 CA CA2590598A patent/CA2590598C/en active Active
- 2005-11-29 JP JP2007545510A patent/JP5074200B2/ja active Active
- 2005-11-29 EP EP12177126.5A patent/EP2514398B1/en active Active
- 2005-11-29 CA CA2811434A patent/CA2811434C/en active Active
- 2005-11-29 WO PCT/US2005/042878 patent/WO2006086044A2/en active Application Filing
- 2005-11-29 EP EP05857026.8A patent/EP1824436B1/en active Active
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- 2011-09-29 JP JP2011214958A patent/JP5474021B2/ja active Active
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JP2004523327A (ja) * | 2001-04-04 | 2004-08-05 | レール・リキード−ソシエテ・アノニム・ア・ディレクトワール・エ・コンセイユ・ドゥ・スールベイランス・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード | 酸素富化空気を飛行機の乗客に配給するための方法および装置 |
JP2005518889A (ja) * | 2002-03-01 | 2005-06-30 | ハニーウェル・ノーマレア−ギャレット(ホールディングス)リミテッド | 呼吸ガス供給システム |
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JP2008522727A (ja) | 2008-07-03 |
EP1824436B1 (en) | 2013-11-06 |
WO2006086044A2 (en) | 2006-08-17 |
US20060118115A1 (en) | 2006-06-08 |
US8689790B2 (en) | 2014-04-08 |
WO2006086044A3 (en) | 2007-02-01 |
US7784463B2 (en) | 2010-08-31 |
CA2811434C (en) | 2016-03-08 |
US20120222676A1 (en) | 2012-09-06 |
US20100319698A1 (en) | 2010-12-23 |
JP5474021B2 (ja) | 2014-04-16 |
CA2811434A1 (en) | 2006-08-17 |
EP2514398A2 (en) | 2012-10-24 |
EP2514398B1 (en) | 2014-08-13 |
EP1824436A4 (en) | 2012-02-08 |
CA2590598A1 (en) | 2006-08-17 |
US8176917B2 (en) | 2012-05-15 |
EP1824436A2 (en) | 2007-08-29 |
EP2514398A3 (en) | 2012-10-31 |
US7588032B2 (en) | 2009-09-15 |
US20140196719A1 (en) | 2014-07-17 |
CA2590598C (en) | 2013-07-30 |
JP5074200B2 (ja) | 2012-11-14 |
US20080000480A1 (en) | 2008-01-03 |
US9468780B2 (en) | 2016-10-18 |
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