ATE482750T1 - Sauerstoffkonzentrator zum füllen von zylindern - Google Patents

Sauerstoffkonzentrator zum füllen von zylindern

Info

Publication number
ATE482750T1
ATE482750T1 AT06817186T AT06817186T ATE482750T1 AT E482750 T1 ATE482750 T1 AT E482750T1 AT 06817186 T AT06817186 T AT 06817186T AT 06817186 T AT06817186 T AT 06817186T AT E482750 T1 ATE482750 T1 AT E482750T1
Authority
AT
Austria
Prior art keywords
oxygen
compressors
oxygen concentrator
cylinders
pressure intensifier
Prior art date
Application number
AT06817186T
Other languages
English (en)
Inventor
Donald Hunter
Frank Frola
Karl Bowser
Original Assignee
Devilbiss Healthcare Llc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Devilbiss Healthcare Llc filed Critical Devilbiss Healthcare Llc
Application granted granted Critical
Publication of ATE482750T1 publication Critical patent/ATE482750T1/de

Links

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
    • A61M16/101—Preparation of respiratory gases or vapours with O2 features or with parameter measurement using an oxygen concentrator
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/107—Filters in a path in the inspiratory path
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0208—Oxygen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/03—Gases in liquid phase, e.g. cryogenic liquids
    • 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
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40003—Methods relating to valve switching
    • B01D2259/40005—Methods relating to valve switching using rotary valves
    • 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
    • B01D2259/4541—Gas separation or purification devices adapted for specific applications for portable use, e.g. gas masks
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Emergency Medicine (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Separation Of Gases By Adsorption (AREA)
AT06817186T 2005-10-19 2006-10-19 Sauerstoffkonzentrator zum füllen von zylindern ATE482750T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US72859505P 2005-10-19 2005-10-19
US11/550,442 US7550031B2 (en) 2005-10-19 2006-10-18 Cylinder filling oxygen concentrator
PCT/US2006/040946 WO2007047877A2 (en) 2005-10-19 2006-10-19 Cylinder filling oxygen concentrator

Publications (1)

Publication Number Publication Date
ATE482750T1 true ATE482750T1 (de) 2010-10-15

Family

ID=37946965

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06817186T ATE482750T1 (de) 2005-10-19 2006-10-19 Sauerstoffkonzentrator zum füllen von zylindern

Country Status (5)

Country Link
US (1) US7550031B2 (de)
EP (1) EP1945309B1 (de)
AT (1) ATE482750T1 (de)
DE (1) DE602006017247D1 (de)
WO (1) WO2007047877A2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7105039B2 (en) * 2003-02-26 2006-09-12 Scott Decker Ozone remediation apparatus and methods
US7556670B2 (en) * 2006-03-16 2009-07-07 Aylsworth Alonzo C Method and system of coordinating an intensifier and sieve beds
US7459008B2 (en) 2006-03-16 2008-12-02 Aylsworth Alonzo C Method and system of operating a trans-fill device
FR2937879B1 (fr) * 2008-11-03 2011-04-15 Mil S Procede de traitement de fluide par adsorption a variation de pression et installation correspondante
US9550575B2 (en) * 2012-05-25 2017-01-24 B/E Aerospace, Inc. On-board generation of oxygen for aircraft pilots
US9907926B2 (en) * 2013-10-18 2018-03-06 Silverbow Development, Llc. Oxygen concentrator for mechanical ventilation
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
US10773049B2 (en) 2016-06-21 2020-09-15 Ventec Life Systems, Inc. Cough-assist systems with humidifier bypass
US10137402B2 (en) * 2017-02-15 2018-11-27 Oxus Co., Ltd. Gas concentration device
WO2019221852A1 (en) 2018-05-13 2019-11-21 Ahmad Samir Saleh Portable medical ventilator system using portable oxygen concentrators
EP4240456A4 (de) 2020-11-06 2024-09-04 Ventec Life Systems, Inc. Systeme, vorrichtungen und verfahren zur verwaltung von atemtherapiedaten
US12440634B2 (en) 2020-12-21 2025-10-14 Ventec Life Systems, Inc. Ventilator systems with integrated oxygen delivery, and associated devices and methods

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552571A (en) * 1984-04-05 1985-11-12 Vbm Corporation Oxygen generator with two compressor stages
US4636226A (en) * 1985-08-26 1987-01-13 Vbm Corporation High pressure oxygen production system
US4673415A (en) * 1986-05-22 1987-06-16 Vbm Corporation Oxygen production system with two stage oxygen pressurization
US5071453A (en) * 1989-09-28 1991-12-10 Litton Systems, Inc. Oxygen concentrator with pressure booster and oxygen concentration monitoring
US5163978A (en) * 1991-10-08 1992-11-17 Praxair Technology, Inc. Dual product pressure swing adsorption process and system
US5368019A (en) 1992-12-16 1994-11-29 Puritan-Bennett Corporation System and method for operating a respirator compressor system under low voltage conditions
US5354361A (en) * 1993-05-28 1994-10-11 Litton Industries, Inc. Energy recovering pressure balance scheme for a combination pressure swing absorber with a boost compressor
US5858062A (en) * 1997-02-10 1999-01-12 Litton Systems, Inc. Oxygen concentrator
US5988165A (en) * 1997-10-01 1999-11-23 Invacare Corporation Apparatus and method for forming oxygen-enriched gas and compression thereof for high-pressure mobile storage utilization
US6446630B1 (en) 1999-02-11 2002-09-10 Sunrise Medical Hhg Inc Cylinder filling medical oxygen concentrator
US6394089B1 (en) 2000-01-18 2002-05-28 Northrop Grumman Corporation Patient ventilator oxygen concentration system
US6660065B2 (en) * 2002-05-06 2003-12-09 Litton Systems, Inc. Pressure swing adsorption dryer for pneumatically driven pressure intensifiers
US6712877B2 (en) * 2002-08-27 2004-03-30 Litton Systems, Inc. Oxygen concentrator system
US6904913B2 (en) 2002-10-24 2005-06-14 Acoba, Llc Method and system for delivery of therapeutic gas to a patient and for filling a cylinder
US6889726B2 (en) * 2002-10-25 2005-05-10 Invacare Corporation Method and apparatus for filling portable high pressure cylinders with respiratory oxygen
US7438745B2 (en) 2003-10-07 2008-10-21 Inogen, Inc. Portable gas fractionalization system

Also Published As

Publication number Publication date
WO2007047877A3 (en) 2007-09-13
DE602006017247D1 (de) 2010-11-11
EP1945309A4 (de) 2009-11-18
US20070084342A1 (en) 2007-04-19
US7550031B2 (en) 2009-06-23
WO2007047877A2 (en) 2007-04-26
EP1945309A2 (de) 2008-07-23
EP1945309B1 (de) 2010-09-29

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