CA2433150C - Oxygen/inert gas generator - Google Patents
Oxygen/inert gas generator Download PDFInfo
- Publication number
- CA2433150C CA2433150C CA2433150A CA2433150A CA2433150C CA 2433150 C CA2433150 C CA 2433150C CA 2433150 A CA2433150 A CA 2433150A CA 2433150 A CA2433150 A CA 2433150A CA 2433150 C CA2433150 C CA 2433150C
- Authority
- CA
- Canada
- Prior art keywords
- oxygen
- obogs
- air stream
- air
- inert gas
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 129
- 239000001301 oxygen Substances 0.000 title claims abstract description 129
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 129
- 239000011261 inert gas Substances 0.000 title claims abstract description 44
- 239000007789 gas Substances 0.000 claims abstract description 81
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 57
- 238000000034 method Methods 0.000 claims abstract description 49
- 239000002828 fuel tank Substances 0.000 claims abstract description 44
- 239000002912 waste gas Substances 0.000 claims abstract description 33
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 229910001868 water Inorganic materials 0.000 claims description 14
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims 2
- 230000001143 conditioned effect Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 15
- 239000000047 product Substances 0.000 description 15
- 238000000926 separation method Methods 0.000 description 10
- 238000002640 oxygen therapy Methods 0.000 description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 description 4
- 230000006837 decompression Effects 0.000 description 3
- 239000002360 explosive Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000002808 molecular sieve Substances 0.000 description 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 3
- 238000002560 therapeutic procedure Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 208000019693 Lung disease Diseases 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000010006 flight Effects 0.000 description 1
- 239000012510 hollow fiber Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 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
- B64D37/00—Arrangements in connection with fuel supply for power plant
- B64D37/32—Safety measures not otherwise provided for, e.g. preventing explosive conditions
-
- 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
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
-
- 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
-
- 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
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Separation Of Gases By Adsorption (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US39108602P | 2002-06-25 | 2002-06-25 | |
US60/391,086 | 2002-06-25 | ||
US10/464,498 | 2003-06-19 | ||
US10/464,498 US6997970B2 (en) | 2002-06-25 | 2003-06-19 | Oxygen/inert gas generator |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2433150A1 CA2433150A1 (en) | 2003-12-25 |
CA2433150C true CA2433150C (en) | 2011-08-09 |
Family
ID=29718064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2433150A Expired - Lifetime CA2433150C (en) | 2002-06-25 | 2003-06-23 | Oxygen/inert gas generator |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4345917B2 (ja) |
CA (1) | CA2433150C (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2473060B (en) * | 2009-08-28 | 2012-11-07 | Kidde Tech Inc | Fire suppression system with pressure regulation |
EP2827955A2 (en) * | 2012-03-19 | 2015-01-28 | Zodiac Aerotechnics | Fuel cell devices for fire and/or explosion prevention |
BR112015015504A2 (pt) * | 2012-12-28 | 2017-07-11 | Gen Electric | aeronave e sistema de combustível criogênico de aperfeiçoamento |
KR102256728B1 (ko) * | 2016-04-20 | 2021-05-26 | 칼튼 라이프 서포트 시스템즈, 아이엔씨. | 내습성 분자 여과기 베드 |
FR3088907B1 (fr) * | 2018-11-23 | 2021-05-28 | Zodiac Aerotechnics | Générateur de gaz d’inertage d’un système d’inertage d’un réservoir de carburant d’un aéronef, et procédé d’inertage |
US20200317352A1 (en) * | 2019-04-05 | 2020-10-08 | The Boeing Company | Reuse of waste oxygen enriched air in an aircraft |
CN112572806B (zh) * | 2021-01-27 | 2022-03-08 | 南京航空航天大学 | 综合利用飞机舱室压力的环控与制氮耦合***及工作方法 |
CN113264152B (zh) * | 2021-06-22 | 2023-02-07 | 广船国际有限公司 | 一种管路布置装置、船舶及管路控制方法 |
-
2003
- 2003-06-23 CA CA2433150A patent/CA2433150C/en not_active Expired - Lifetime
- 2003-06-24 JP JP2003179757A patent/JP4345917B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2005193696A (ja) | 2005-07-21 |
CA2433150A1 (en) | 2003-12-25 |
JP4345917B2 (ja) | 2009-10-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20230623 |