JP6297594B2 - 酸素分離システム、及び、酸素富化ガスのフローを生成する方法 - Google Patents
酸素分離システム、及び、酸素富化ガスのフローを生成する方法 Download PDFInfo
- Publication number
- JP6297594B2 JP6297594B2 JP2015554291A JP2015554291A JP6297594B2 JP 6297594 B2 JP6297594 B2 JP 6297594B2 JP 2015554291 A JP2015554291 A JP 2015554291A JP 2015554291 A JP2015554291 A JP 2015554291A JP 6297594 B2 JP6297594 B2 JP 6297594B2
- Authority
- JP
- Japan
- Prior art keywords
- oxygen
- oxygen separation
- gas
- separation system
- 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.)
- Active
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims description 388
- 239000001301 oxygen Substances 0.000 title claims description 388
- 229910052760 oxygen Inorganic materials 0.000 title claims description 388
- 238000000926 separation method Methods 0.000 title claims description 216
- 239000007789 gas Substances 0.000 title claims description 146
- 238000000034 method Methods 0.000 title claims description 22
- 238000004519 manufacturing process Methods 0.000 claims description 22
- 239000003463 adsorbent Substances 0.000 claims description 19
- 238000001816 cooling Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 15
- 239000012530 fluid Substances 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims description 3
- 239000002594 sorbent Substances 0.000 claims 1
- 230000002829 reductive effect Effects 0.000 description 21
- 238000001179 sorption measurement Methods 0.000 description 17
- 230000008901 benefit Effects 0.000 description 12
- 238000005265 energy consumption Methods 0.000 description 7
- 230000000670 limiting effect Effects 0.000 description 7
- 239000003570 air Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 4
- 238000002640 oxygen therapy Methods 0.000 description 4
- 230000010363 phase shift Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 238000007872 degassing Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000000414 obstructive effect Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0446—Means for feeding or distributing gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0415—Beds in cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/047—Pressure swing adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/12—Oxygen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/10—Single element gases other than halogens
- B01D2257/102—Nitrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/10—Single element gases other than halogens
- B01D2257/104—Oxygen
-
- 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
- B01D2259/4533—Gas separation or purification devices adapted for specific applications for medical purposes
-
- 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
- B01D2259/4541—Gas separation or purification devices adapted for specific applications for portable use, e.g. gas masks
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Gases By Adsorption (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Description
a)上述のような酸素分離システムを供給するステップと、
b)複数のガス輸送装置によって、複数の酸素分離装置の一次側に、ガスを有する酸素をガイドするステップと、
c)複数の酸素分離装置の一次側と二次側との間に圧力差を作ることによって、酸素分離装置を通じてガスを有する酸素を流れさせ、これにより、酸素分離装置の二次側において酸素富化ガスのフローを生成するステップと、を有する。
Claims (15)
- 複数の酸素分離ユニットを収容するための支持体と、
前記支持体に着脱可能な前記複数の酸素分離ユニットと、
を有し、
前記複数の酸素分離ユニットの各々は、酸素から離すように、ガスを有する酸素のうちの少なくとも1つの成分を吸着することによって、前記ガスを有する酸素から前記酸素を分離するのに適した酸素分離吸着剤を具備する少なくとも1つの酸素分離装置と、前記酸素分離装置を通じて、前記ガスを有する酸素のフローをガイドするためのガス輸送装置と、を個別に有し、
前記ガス輸送装置は、圧縮器である、酸素分離システム。 - 前記複数の酸素分離ユニットの各々は、個別のエネルギー源を有する、請求項1記載の酸素分離システム。
- 前記ガス輸送装置は、圧電流体ポンプである、請求項1又は2に記載の酸素分離システム。
- 異なるガス輸送装置が、段階をずらして機能するように構成される、請求項1乃至3のいずれか1項に記載の酸素分離システム。
- 前記複数の酸素分離ユニットの各々は、前記酸素分離システムによって供給可能な酸素富化ガスの総流量の5%以上且つ30%以下に対応する酸素富化ガスのフローを供給可能である、請求項1乃至4のいずれか1項に記載の酸素分離システム。
- 前記酸素分離システムは、前記酸素分離装置の下流に配置される追加のアキュムレータを除外する、請求項1乃至5のいずれか1項に記載の酸素分離システム。
- 前記酸素分離システムは、冷却装置を除外する、請求項1乃至6のいずれか1項に記載の酸素分離システム。
- 前記支持体は、織物材料から形成される、請求項1乃至7のいずれか1項に記載の酸素分離システム。
- 前記支持体は、少なくとも部分的に、多孔質材から形成される、請求項1乃至8のいずれか1項に記載の酸素分離システム。
- 追加的な電気負荷にエネルギーを供給するエネルギー源が供給される、請求項1乃至9のいずれか1項に記載の酸素分離システム。
- 前記支持体が、コート又はベストなどの衣服の一部である、請求項1乃至10のいずれか1項に記載の酸素分離システム。
- 請求項1乃至11のいずれか1項に記載の酸素分離システムを用いることによって、酸素富化ガスのフローを生成する方法であって、
a)請求項1乃至11のいずれか1項に記載の酸素分離システムを供給するステップと、
b)複数のガス輸送装置によって、複数の酸素分離装置の一次側に、ガスを有する酸素をガイドするステップと、
c)前記複数の酸素分離装置の前記一次側と二次側との間に圧力差を作ることによって、前記酸素分離装置を通じて前記ガスを有する酸素を流れさせ、これにより、前記酸素分離装置の前記二次側において前記酸素富化ガスのフローを生成するステップと、
を有する、方法。 - 異なる酸素分離装置が、段階をずらして動作される、請求項12記載の方法。
- 前記複数の酸素分離ユニットの各々は、前記酸素富化ガスの総生成流量の5%以上且つ30%以下の量の酸素富化ガスのフローを供給する、請求項12又は13に記載の方法。
- 請求項1乃至11のいずれか1項に記載の酸素分離システムの支持体に着脱可能である酸素分離ユニットであって、前記酸素分離ユニットは、酸素から離すように、ガスを有する酸素のうちの少なくとも1つの成分を吸着することによって、前記ガスを有する酸素から前記酸素を分離可能な酸素分離吸着剤を具備する少なくとも1つの酸素分離装置と、前記酸素分離装置を通じて、前記ガスを有する酸素のフローをガイドするためのガス輸送装置とを有する、酸素分離ユニット。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361758320P | 2013-01-30 | 2013-01-30 | |
US61/758,320 | 2013-01-30 | ||
PCT/IB2014/058549 WO2014118684A1 (en) | 2013-01-30 | 2014-01-26 | Oxygen separation system and method of generating a flow of oxygen enriched gas |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2016509535A JP2016509535A (ja) | 2016-03-31 |
JP2016509535A5 JP2016509535A5 (ja) | 2017-02-23 |
JP6297594B2 true JP6297594B2 (ja) | 2018-03-20 |
Family
ID=50114454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015554291A Active JP6297594B2 (ja) | 2013-01-30 | 2014-01-26 | 酸素分離システム、及び、酸素富化ガスのフローを生成する方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10046265B2 (ja) |
EP (1) | EP2950909B1 (ja) |
JP (1) | JP6297594B2 (ja) |
CN (1) | CN104968410B (ja) |
WO (1) | WO2014118684A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10751665B2 (en) * | 2018-01-29 | 2020-08-25 | The Boeing Company | Personal oxygen enhanced breathing system |
JP6927927B2 (ja) * | 2018-06-12 | 2021-09-01 | ダイキン工業株式会社 | 酸素供給装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2253792B (en) | 1991-03-20 | 1993-03-31 | Racal Panorama Ltd | Breathing apparatus |
US5256172A (en) | 1992-04-17 | 1993-10-26 | Keefer Bowie | Thermally coupled pressure swing adsorption |
CN1162500A (zh) | 1996-02-29 | 1997-10-22 | 普拉塞尔技术有限公司 | 大容量的真空压力摆动吸附方法和系统 |
US5968236A (en) | 1998-02-20 | 1999-10-19 | Bassine; Stuart | Valve free oxygen concentrator |
DE60115458T2 (de) | 2000-08-02 | 2006-08-17 | Wearair Oxygen Inc., Kelowna | Miniaturisierter tragbarer sauerstoffkonzentrator |
US6551384B1 (en) | 2001-07-05 | 2003-04-22 | Praxair Technology, Inc. | Medical oxygen concentrator |
US6764534B2 (en) | 2002-01-31 | 2004-07-20 | Airsep Corporation | Portable oxygen concentrator |
CA2369949C (en) | 2002-02-01 | 2006-06-20 | John Lee Warren | Miniaturized wearable oxygen concentrator |
US6740146B2 (en) * | 2002-09-12 | 2004-05-25 | Edward L. Simonds | Oxygen concentrator |
US6802889B2 (en) * | 2002-12-05 | 2004-10-12 | Air Products And Chemicals, Inc. | Pressure swing adsorption system for gas separation |
US8016925B2 (en) | 2004-10-12 | 2011-09-13 | Mccombs Norman R | Mini-portable oxygen concentrator |
US7121276B2 (en) * | 2005-02-09 | 2006-10-17 | Vbox, Incorporated | Personal oxygen concentrator |
US20060185669A1 (en) | 2005-02-18 | 2006-08-24 | Oleg Bassovitch | Method and apparatus for intermittent hypoxic training |
US7510601B2 (en) | 2005-12-20 | 2009-03-31 | Air Products And Chemicals, Inc. | Portable medical oxygen concentrator |
JP5250861B2 (ja) | 2007-11-22 | 2013-07-31 | 株式会社医器研 | 酸素濃縮装置 |
US20090308396A1 (en) | 2008-06-13 | 2009-12-17 | Delphi Technologies | Wearable Oxygen Concentrator System |
US20110315140A1 (en) | 2010-06-29 | 2011-12-29 | Precision Medical, Inc. | Portable oxygen concentrator |
US8440004B2 (en) | 2010-12-30 | 2013-05-14 | Inogen, Inc. | Advanced portable oxygen concentrator |
-
2014
- 2014-01-26 US US14/762,066 patent/US10046265B2/en active Active
- 2014-01-26 JP JP2015554291A patent/JP6297594B2/ja active Active
- 2014-01-26 EP EP14704918.3A patent/EP2950909B1/en active Active
- 2014-01-26 WO PCT/IB2014/058549 patent/WO2014118684A1/en active Application Filing
- 2014-01-26 CN CN201480006721.1A patent/CN104968410B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
JP2016509535A (ja) | 2016-03-31 |
US20150367275A1 (en) | 2015-12-24 |
US10046265B2 (en) | 2018-08-14 |
EP2950909B1 (en) | 2021-03-10 |
CN104968410A (zh) | 2015-10-07 |
CN104968410B (zh) | 2019-06-04 |
WO2014118684A1 (en) | 2014-08-07 |
EP2950909A1 (en) | 2015-12-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7367083B2 (ja) | 人工肺システム及びその使用方法 | |
CN104271217B (zh) | 氧气分离器和产生氧气的方法 | |
CN107847700B (zh) | 可穿戴式氧气发生器和使得能够具有更高氧气流量容量的对接站 | |
TWI424862B (zh) | 氧氣濃縮裝置 | |
US9266053B2 (en) | System and method for concentrating gas | |
JP2007167653A (ja) | 携帯式医療用酸素濃縮器 | |
JP6297594B2 (ja) | 酸素分離システム、及び、酸素富化ガスのフローを生成する方法 | |
CN101254899A (zh) | 氧浓缩器系统 | |
US20150196727A1 (en) | Oxygen concentrator for high pressure oxygen delivery with oxygen circulation loop and improved portability | |
WO2010007742A1 (ja) | コンプレッサ及びこれを用いた酸素濃縮装置 | |
JP5281468B2 (ja) | 酸素濃縮装置 | |
US10188821B2 (en) | Oxygen concentration device | |
US20200061521A1 (en) | Hybrid oxygen concentrator with oxygen side balancing | |
US10258919B2 (en) | Oxygen separator with improved efficiency | |
US8500879B2 (en) | Oxygen concentrator | |
JP2016509535A5 (ja) | ||
JP6927927B2 (ja) | 酸素供給装置 | |
US11707592B2 (en) | Device and method of generating an enriched gas within a nasal vestibule | |
JPH11299894A (ja) | 酸素濃縮装置 | |
JP2015184000A (ja) | 実験設備 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170119 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170119 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20170214 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20170925 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170928 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20171027 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180130 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180221 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6297594 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |