HK1211504A1 - Oxygen concentration device - Google Patents

Oxygen concentration device

Info

Publication number
HK1211504A1
HK1211504A1 HK15112266.5A HK15112266A HK1211504A1 HK 1211504 A1 HK1211504 A1 HK 1211504A1 HK 15112266 A HK15112266 A HK 15112266A HK 1211504 A1 HK1211504 A1 HK 1211504A1
Authority
HK
Hong Kong
Prior art keywords
oxygen concentration
concentration device
oxygen
concentration
Prior art date
Application number
HK15112266.5A
Other languages
English (en)
Chinese (zh)
Inventor
Sumihiro Kobayashi
Hisashi Kiriake
Original Assignee
Teijin Pharma Ltd
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 Teijin Pharma Ltd filed Critical Teijin Pharma Ltd
Publication of HK1211504A1 publication Critical patent/HK1211504A1/xx

Links

Classifications

    • 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. mouth-to-mouth respiration; 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
    • 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0063—Compressors
    • 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • 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
    • 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
    • B01D53/30—Controlling by gas-analysis apparatus
    • 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. mouth-to-mouth respiration; 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
    • 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. mouth-to-mouth respiration; 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
    • A61M2016/102—Measuring a parameter of the content of the delivered gas
    • A61M2016/1025—Measuring a parameter of the content of the delivered gas the O2 concentration
    • 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
    • A61M2202/02—Gases
    • A61M2202/0266—Nitrogen (N)
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • 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
    • B01D2259/40007—Controlling pressure or temperature swing adsorption
    • 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
    • B01D2259/40043—Purging
    • B01D2259/4005—Nature of purge gas
    • B01D2259/40052—Recycled product or process 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
HK15112266.5A 2012-09-20 2015-12-14 Oxygen concentration device HK1211504A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012207114 2012-09-20
PCT/JP2013/076168 WO2014046297A1 (ja) 2012-09-20 2013-09-19 酸素濃縮装置

Publications (1)

Publication Number Publication Date
HK1211504A1 true HK1211504A1 (en) 2016-05-27

Family

ID=50341595

Family Applications (2)

Application Number Title Priority Date Filing Date
HK15107018.6A HK1206293A1 (en) 2012-09-20 2015-07-23 Oxygen concentration device
HK15112266.5A HK1211504A1 (en) 2012-09-20 2015-12-14 Oxygen concentration device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HK15107018.6A HK1206293A1 (en) 2012-09-20 2015-07-23 Oxygen concentration device

Country Status (12)

Country Link
US (1) US9884162B2 (xx)
EP (1) EP2898915B1 (xx)
JP (1) JP5864767B2 (xx)
KR (1) KR102158888B1 (xx)
CN (1) CN104640592B (xx)
BR (1) BR112015005757A2 (xx)
ES (1) ES2694098T3 (xx)
HK (2) HK1206293A1 (xx)
MY (1) MY169415A (xx)
SG (1) SG11201502190WA (xx)
TW (1) TWI590847B (xx)
WO (1) WO2014046297A1 (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3035194A1 (fr) 2015-04-16 2016-10-21 Air Liquide Installation de fourniture d’oxygene associant un concentrateur d’oxygene a un dispositif autonome de liquefaction de gaz
BE1023373B1 (nl) * 2015-06-12 2017-02-24 Atlas Copco Airpower,Naamloze Vennootschap Werkwijze voor het regelen van een adsorptiefase van een gasgenerator en een gasgenerator die een dergelijke werkwijze toepast.
JP6615915B2 (ja) 2015-06-12 2019-12-04 アトラス コプコ エアーパワー，ナームローゼ フェンノートシャップ ガス発生器の吸着フェーズを制御する方法及びそのような方法を適用するガス発生器
JP6659822B2 (ja) * 2016-02-24 2020-03-04 帝人ファーマ株式会社 酸素濃縮装置
WO2019008949A1 (ja) * 2017-07-05 2019-01-10 照男 小林 麻酔器に用いる酸素濃縮装置及び酸素濃縮方法
JP6747479B2 (ja) * 2018-08-02 2020-08-26 ダイキン工業株式会社 酸素濃縮装置
KR102658091B1 (ko) * 2018-11-15 2024-04-16 데이진 화-마 가부시키가이샤 산소 농축 장치, 제어 방법 및 제어 프로그램
JP7319819B2 (ja) * 2019-04-26 2023-08-02 日本特殊陶業株式会社 酸素濃縮装置
JP2020182635A (ja) * 2019-05-07 2020-11-12 日本特殊陶業株式会社 酸素濃縮装置
JP7288829B2 (ja) * 2019-09-18 2023-06-08 日本特殊陶業株式会社 酸素濃縮装置

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4605425A (en) * 1985-05-06 1986-08-12 Pall Corporation Heaterless dryer having variable cycle
US5593478A (en) 1994-09-28 1997-01-14 Sequal Technologies, Inc. Fluid fractionator
US5529607A (en) * 1995-03-15 1996-06-25 The Boc Group, Inc. PSA process with dynamic purge control
DE29605889U1 (de) 1996-03-29 1996-06-20 Kröber Medizintechnik GmbH, 56332 Dieblich Vorrichtung zur Erzeugung von mit Sauerstoff angereicherter Luft
US5906672A (en) * 1996-06-14 1999-05-25 Invacare Corporation Closed-loop feedback control for oxygen concentrator
US5917135A (en) * 1996-06-14 1999-06-29 Invacare Corporation Gas concentration sensor and control for oxygen concentrator utilizing gas concentration sensor
EP0954367B2 (en) 1996-12-20 2011-11-23 SeQual Technologies Inc. IMPROVED FLUID FRACTIONATOR and corresponding process
JPH11347127A (ja) * 1998-06-08 1999-12-21 Teijin Ltd 医療用酸素供給装置
US6651658B1 (en) * 2000-08-03 2003-11-25 Sequal Technologies, Inc. Portable oxygen concentration system and method of using the same
JP2002253675A (ja) 2001-02-28 2002-09-10 Teijin Ltd 医療用酸素濃縮装置
US20050045041A1 (en) 2003-08-29 2005-03-03 Hechinger Glenn R. Removable cartridge for swing-type adsorption system
JP4971582B2 (ja) 2004-02-16 2012-07-11 帝人ファーマ株式会社 酸素濃縮装置
US7585351B2 (en) * 2005-02-23 2009-09-08 Inogen, Inc. Systems and methods of monitoring and controlling the performance of a gas fractionalization apparatus
US7329304B2 (en) * 2005-04-05 2008-02-12 Respironics Oxytec, Inc. Portable oxygen concentrator
US7556670B2 (en) * 2006-03-16 2009-07-07 Aylsworth Alonzo C Method and system of coordinating an intensifier and sieve beds
US8753435B2 (en) * 2006-04-03 2014-06-17 Ric Investments, Llc Portable oxygen concentrator
JP5016845B2 (ja) * 2006-05-01 2012-09-05 山陽電子工業株式会社 医療用酸素濃縮装置及びその作動方法
US7771511B2 (en) * 2006-08-28 2010-08-10 Ric Investments, Llc Oxygen concentration system and method
JP5139657B2 (ja) * 2006-09-11 2013-02-06 帝人ファーマ株式会社 圧力変動吸着型酸素濃縮装置
JP2008073212A (ja) * 2006-09-21 2008-04-03 Atom Medical Corp 保育器用酸素濃度制御装置
US7857894B2 (en) * 2006-10-10 2010-12-28 Inogen, Inc. Adsorbent bed pressure balancing for a gas concentrator
JP4904127B2 (ja) * 2006-11-06 2012-03-28 帝人ファーマ株式会社 圧力変動吸着型酸素濃縮装置
JP4922739B2 (ja) * 2006-11-22 2012-04-25 帝人ファーマ株式会社 酸素濃縮装置
AU2008321808B2 (en) * 2007-11-15 2014-01-23 Teijin Limited Oxygen concentrator
JP5015831B2 (ja) * 2008-03-14 2012-08-29 日本特殊陶業株式会社 酸素濃縮器
WO2010073140A2 (en) * 2008-12-22 2010-07-01 Koninklijke Philips Electronics, N.V. Portable and stationary oxygen concentrator system
ES2621973T3 (es) 2009-11-02 2017-07-05 Teijin Pharma Limited Dispositivo de enriquecimiento en oxígeno
JP5495766B2 (ja) 2009-12-18 2014-05-21 株式会社医器研 酸素濃縮装置
US8657918B2 (en) * 2011-11-17 2014-02-25 Praxair Technology, Inc. Cyclic adsorption process using centrifugal machines

Also Published As

Publication number Publication date
BR112015005757A2 (pt) 2017-07-04
JP5864767B2 (ja) 2016-02-17
TW201420144A (zh) 2014-06-01
EP2898915A4 (en) 2015-10-07
KR20150060721A (ko) 2015-06-03
EP2898915B1 (en) 2018-08-22
CN104640592B (zh) 2016-10-26
ES2694098T3 (es) 2018-12-18
WO2014046297A1 (ja) 2014-03-27
CN104640592A (zh) 2015-05-20
HK1206293A1 (en) 2016-01-08
KR102158888B1 (ko) 2020-09-22
US20150217078A1 (en) 2015-08-06
TWI590847B (zh) 2017-07-11
EP2898915A1 (en) 2015-07-29
SG11201502190WA (en) 2015-05-28
US9884162B2 (en) 2018-02-06
JPWO2014046297A1 (ja) 2016-08-18
MY169415A (en) 2019-04-02

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