ATE357962T1 - Sauerstoffkonzentrator mit reduziertem geräuschpegel - Google Patents
Sauerstoffkonzentrator mit reduziertem geräuschpegelInfo
- Publication number
- ATE357962T1 ATE357962T1 AT03719891T AT03719891T ATE357962T1 AT E357962 T1 ATE357962 T1 AT E357962T1 AT 03719891 T AT03719891 T AT 03719891T AT 03719891 T AT03719891 T AT 03719891T AT E357962 T1 ATE357962 T1 AT E357962T1
- Authority
- AT
- Austria
- Prior art keywords
- noise level
- oxygen concentrator
- reduced noise
- oxygen
- noisier
- Prior art date
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract 2
- 239000001301 oxygen Substances 0.000 title abstract 2
- 229910052760 oxygen Inorganic materials 0.000 title abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 239000012080 ambient air Substances 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
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
-
- 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
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
- B01D2253/108—Zeolites
-
- 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
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
- B01D2259/40077—Direction of flow
- B01D2259/40081—Counter-current
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40086—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by using a purge gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/402—Further details for adsorption processes and devices using two beds
-
- 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
- B01D2259/455—Gas separation or purification devices adapted for specific applications for transportable use
-
- 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
- B01D53/0438—Cooling or heating systems
-
- 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
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)
- Magnetic Resonance Imaging Apparatus (AREA)
- Percussion Or Vibration Massage (AREA)
- Gas Separation By Absorption (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37525602P | 2002-04-24 | 2002-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE357962T1 true ATE357962T1 (de) | 2007-04-15 |
Family
ID=29270620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03719891T ATE357962T1 (de) | 2002-04-24 | 2003-04-23 | Sauerstoffkonzentrator mit reduziertem geräuschpegel |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6908503B2 (de) |
| EP (1) | EP1497012B1 (de) |
| JP (1) | JP4398736B2 (de) |
| AT (1) | ATE357962T1 (de) |
| AU (1) | AU2003223693A1 (de) |
| DE (1) | DE60312837T2 (de) |
| ES (1) | ES2283764T3 (de) |
| WO (1) | WO2003090903A1 (de) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1481703A4 (de) * | 2002-03-05 | 2011-02-02 | Teijin Ltd | Sauerstoffanreicherer |
| JP4796492B2 (ja) * | 2003-09-02 | 2011-10-19 | エアーセップ・コーポレーション | 携帯型酸素濃縮器のための音容器 |
| JP4971582B2 (ja) * | 2004-02-16 | 2012-07-11 | 帝人ファーマ株式会社 | 酸素濃縮装置 |
| EP1812141B1 (de) * | 2004-10-12 | 2012-12-19 | Airsep Corporation | Tragbarer sauerstoffkonzentrator |
| US7954490B2 (en) | 2005-02-09 | 2011-06-07 | Vbox, Incorporated | Method of providing ambulatory oxygen |
| US7368005B2 (en) | 2005-04-05 | 2008-05-06 | Respironics Oxytec, Inc. | Portable oxygen concentrator |
| US7402193B2 (en) | 2005-04-05 | 2008-07-22 | Respironics Oxytec, Inc. | Portable oxygen concentrator |
| US7329304B2 (en) | 2005-04-05 | 2008-02-12 | Respironics Oxytec, Inc. | Portable oxygen concentrator |
| US7510601B2 (en) * | 2005-12-20 | 2009-03-31 | Air Products And Chemicals, Inc. | Portable medical oxygen concentrator |
| US20090277333A1 (en) * | 2006-07-03 | 2009-11-12 | Hideyuki Sakurai | Oxygen concentrating device |
| FR2906160B1 (fr) | 2006-09-25 | 2009-06-05 | Air Liquide | Procede psa a lit d'adsorption composite forme d'un adsorbant et d'agglomerats de mcp |
| TW200916180A (en) * | 2007-06-08 | 2009-04-16 | Sequal Technologies Inc | Compressor cooling sytsem and method of use |
| US20090065007A1 (en) | 2007-09-06 | 2009-03-12 | Wilkinson William R | Oxygen concentrator apparatus and method |
| USD606655S1 (en) | 2008-06-27 | 2009-12-22 | Inova Labs, Llc | Portable oxygen concentrator |
| US8695600B2 (en) * | 2009-07-22 | 2014-04-15 | Vbox, Incorporated | Method of separating and distributing oxygen |
| NZ601654A (en) * | 2010-02-09 | 2014-09-26 | Invacare Corp | Breathing gas supply system |
| DE202010009330U1 (de) | 2010-06-21 | 2011-10-20 | Ai Mediq S.A. | Einrichtung zur Komplexhypoxietherapie |
| US20120055474A1 (en) | 2010-09-07 | 2012-03-08 | Wilkinson William R | Methods and systems for providing oxygen enriched gas |
| US8616207B2 (en) | 2010-09-07 | 2013-12-31 | Inova Labs, Inc. | Oxygen concentrator heat management system and method |
| KR101200387B1 (ko) * | 2010-11-02 | 2012-11-12 | 주식회사 옥시젠클럽 | 산소 발생장치 |
| US8440004B2 (en) * | 2010-12-30 | 2013-05-14 | Inogen, Inc. | Advanced portable oxygen concentrator |
| WO2012136913A1 (fr) | 2011-04-08 | 2012-10-11 | L'air Liquide,Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Mélange d'un adsorbant et d'un matériau à changement de phase à densité adaptée |
| CN107812293A (zh) | 2012-04-05 | 2018-03-20 | 费雪派克医疗保健有限公司 | 呼吸辅助装置 |
| BR112015008210A2 (pt) | 2012-10-12 | 2017-07-04 | Inova Labs Inc | métodos e sistemas de concentrador de oxigênio dual. |
| US9440036B2 (en) | 2012-10-12 | 2016-09-13 | InovaLabs, LLC | Method and systems for the delivery of oxygen enriched gas |
| AU2013328916A1 (en) | 2012-10-12 | 2015-05-14 | Inova Labs, Inc. | Oxygen concentrator systems and methods |
| US9440179B2 (en) | 2014-02-14 | 2016-09-13 | InovaLabs, LLC | Oxygen concentrator pump systems and methods |
| CN106535972B (zh) | 2014-05-27 | 2019-09-03 | 费雪派克医疗保健有限公司 | 用于医疗装置的气体混合和测量 |
| US10245406B2 (en) | 2015-03-24 | 2019-04-02 | Ventec Life Systems, Inc. | Ventilator with integrated oxygen production |
| US11247015B2 (en) | 2015-03-24 | 2022-02-15 | Ventec Life Systems, Inc. | Ventilator with integrated oxygen production |
| KR102523073B1 (ko) | 2015-12-02 | 2023-04-17 | 피셔 앤 페이켈 핼스케어 리미티드 | 유량 요법 기기를 위한 유로 감지 |
| RU169867U1 (ru) * | 2016-04-22 | 2017-04-04 | Александр Владимирович Гущин | Устройство для извлечения кислорода из воздуха |
| WO2017192660A1 (en) | 2016-05-03 | 2017-11-09 | Inova Labs, Inc. | Method and systems for the delivery of oxygen enriched gas |
| US10773049B2 (en) | 2016-06-21 | 2020-09-15 | Ventec Life Systems, Inc. | Cough-assist systems with humidifier bypass |
| US10843120B2 (en) | 2016-06-29 | 2020-11-24 | Koninklijke Philips N.V. | Rotary valve assembly for pressure swing adsorption system |
| US11083865B2 (en) * | 2017-05-30 | 2021-08-10 | Inogen, Inc. | Compact portable oxygen concentrator |
| WO2019201631A1 (en) * | 2018-04-16 | 2019-10-24 | Parker Hannifin Emea S.À.R.L., | A pressure swing adsorption system |
| CN114504714B (zh) | 2018-05-13 | 2026-02-10 | 万泰生命系统公司 | 使用便携式氧气浓缩器的便携式医用呼吸机系统 |
| JP2023548463A (ja) | 2020-11-06 | 2023-11-17 | ベンテック ライフ システムズ, インコーポレイテッド | 呼吸療法データ管理システム、デバイス、および方法 |
| CA3206169A1 (en) | 2020-12-21 | 2022-06-30 | Ventec Life Systems, Inc. | Ventilator systems with integrated oxygen delivery, and associated devices and methods |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3144314A (en) * | 1960-06-22 | 1964-08-11 | Bell Telephone Labor Inc | Means for supplying pressurized dry air to an enclosure and cable systems embodying such means |
| US3258899A (en) * | 1962-02-06 | 1966-07-05 | Puregas Equipment Corp | Apparatus for fractionating gaseous mixtures |
| US3543482A (en) * | 1967-05-01 | 1970-12-01 | W D Gale Inc | Air drier system |
| US3717974A (en) * | 1968-12-30 | 1973-02-27 | Union Carbide Corp | Selective adsorption process for air separation |
| US3564816A (en) * | 1968-12-30 | 1971-02-23 | Union Carbide Corp | Selective adsorption process |
| US3636679A (en) * | 1971-01-04 | 1972-01-25 | Union Carbide Corp | Selective adsorption gas separation process |
| US3922149A (en) * | 1974-01-30 | 1975-11-25 | Garrett Corp | Oxygen air enrichment method |
| US4302224A (en) * | 1979-10-12 | 1981-11-24 | Greene & Kellogg, Inc. | Compact oxygen concentrator |
| US4342573A (en) * | 1979-10-12 | 1982-08-03 | Greene & Kellogg, Incorporated | Compact oxygen concentrator |
| US4378982A (en) * | 1981-08-28 | 1983-04-05 | Greene & Kellogg, Inc. | Compact oxygen concentrator |
| US4509959A (en) * | 1983-07-28 | 1985-04-09 | Greene & Kellogg, Inc. | Modular industrial oxygen concentrator |
| US4584001A (en) * | 1983-08-09 | 1986-04-22 | Vbm Corporation | Modular oxygen generator |
| US4511377A (en) * | 1983-11-01 | 1985-04-16 | Greene & Kellogg, Inc. | Apparatus for the production of oxygen |
| US4559065A (en) * | 1984-03-15 | 1985-12-17 | Wilkerson Corporation | Twin tower gas fractionation apparatus |
| US4802899A (en) * | 1987-09-21 | 1989-02-07 | Airsep Corporation | Pressure swing adsorption apparatus |
| US4826510A (en) * | 1988-01-13 | 1989-05-02 | The John Bunn Company | Portable low profile DC oxygen concentrator |
| US4971609A (en) * | 1990-02-05 | 1990-11-20 | Pawlos Robert A | Portable oxygen concentrator |
| US5171336A (en) * | 1991-06-17 | 1992-12-15 | Shulick Robert J | Purge air system |
| US5474595A (en) * | 1994-04-25 | 1995-12-12 | Airsep Corporation | Capacity control system for pressure swing adsorption apparatus and associated method |
| US5531807A (en) * | 1994-11-30 | 1996-07-02 | Airsep Corporation | Apparatus and method for supplying oxygen to passengers on board aircraft |
| GB2318150B (en) * | 1996-10-09 | 2000-02-16 | Brian Walker | Adsorption gas dryer two stage silencers with integral bypass |
| US5871564A (en) * | 1997-06-16 | 1999-02-16 | Airsep Corp | Pressure swing adsorption apparatus |
| US6558451B2 (en) * | 2000-05-10 | 2003-05-06 | Airsep Corporation | Multiple bed pressure swing adsorption method and apparatus |
| US6478850B2 (en) * | 2000-08-02 | 2002-11-12 | Wearair Oxygen Inc. | Miniaturized wearable oxygen concentrator |
-
2003
- 2003-04-23 ES ES03719891T patent/ES2283764T3/es not_active Expired - Lifetime
- 2003-04-23 WO PCT/US2003/012470 patent/WO2003090903A1/en not_active Ceased
- 2003-04-23 JP JP2003587525A patent/JP4398736B2/ja not_active Expired - Fee Related
- 2003-04-23 AU AU2003223693A patent/AU2003223693A1/en not_active Abandoned
- 2003-04-23 DE DE60312837T patent/DE60312837T2/de not_active Expired - Lifetime
- 2003-04-23 US US10/421,259 patent/US6908503B2/en not_active Expired - Lifetime
- 2003-04-23 AT AT03719891T patent/ATE357962T1/de not_active IP Right Cessation
- 2003-04-23 EP EP03719891A patent/EP1497012B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE60312837T2 (de) | 2007-12-06 |
| EP1497012B1 (de) | 2007-03-28 |
| EP1497012A1 (de) | 2005-01-19 |
| WO2003090903A1 (en) | 2003-11-06 |
| DE60312837D1 (de) | 2007-05-10 |
| EP1497012A4 (de) | 2005-11-16 |
| ES2283764T3 (es) | 2007-11-01 |
| JP2005523135A (ja) | 2005-08-04 |
| US6908503B2 (en) | 2005-06-21 |
| AU2003223693A1 (en) | 2003-11-10 |
| JP4398736B2 (ja) | 2010-01-13 |
| US20030200865A1 (en) | 2003-10-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |