HK1100656A1 - Oxygen concentrating apparatus - Google Patents

Oxygen concentrating apparatus

Info

Publication number
HK1100656A1
HK1100656A1 HK07108435.9A HK07108435A HK1100656A1 HK 1100656 A1 HK1100656 A1 HK 1100656A1 HK 07108435 A HK07108435 A HK 07108435A HK 1100656 A1 HK1100656 A1 HK 1100656A1
Authority
HK
Hong Kong
Prior art keywords
concentrating apparatus
oxygen concentrating
oxygen
concentrating
Prior art date
Application number
HK07108435.9A
Other languages
English (en)
Inventor
Shinichi Tao
Yoshinobu Kimura
Satoshi Inomoto
Steve Harrington
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 HK1100656A1 publication Critical patent/HK1100656A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C01B13/0229—Purification or separation processes
    • C01B13/0248—Physical processing only
    • C01B13/0259—Physical processing only by adsorption on solids
    • 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
    • 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
    • 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
    • B01D53/047—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
    • B01D2259/45—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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0043—Impurity removed
    • C01B2210/0046—Nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Emergency Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Compressor (AREA)
HK07108435.9A 2004-02-16 2007-08-02 Oxygen concentrating apparatus HK1100656A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004037831A JP4971582B2 (ja) 2004-02-16 2004-02-16 酸素濃縮装置
PCT/JP2005/002671 WO2005077824A1 (en) 2004-02-16 2005-02-15 Oxygen concentrating apparatus

Publications (1)

Publication Number Publication Date
HK1100656A1 true HK1100656A1 (en) 2007-09-28

Family

ID=34857787

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07108435.9A HK1100656A1 (en) 2004-02-16 2007-08-02 Oxygen concentrating apparatus

Country Status (11)

Country Link
US (1) US7491264B2 (zh)
EP (1) EP1716074B1 (zh)
JP (1) JP4971582B2 (zh)
KR (1) KR101207243B1 (zh)
CN (1) CN100556797C (zh)
AU (1) AU2005212094B2 (zh)
ES (1) ES2671164T3 (zh)
HK (1) HK1100656A1 (zh)
MY (1) MY139703A (zh)
TW (1) TWI335825B (zh)
WO (1) WO2005077824A1 (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7510601B2 (en) 2005-12-20 2009-03-31 Air Products And Chemicals, Inc. Portable medical oxygen concentrator
JP4824426B2 (ja) * 2006-02-23 2011-11-30 日本特殊陶業株式会社 酸素濃縮器
WO2008136540A1 (ja) * 2007-05-07 2008-11-13 Teijin Pharma Limited 酸素濃縮装置
WO2008154273A2 (en) * 2007-06-08 2008-12-18 Sequal Technologies, Inc. Compressor cooling system and method of use
US9322406B2 (en) * 2009-11-30 2016-04-26 Robert Stephen Potratz Lightweight inflation device
AU2012216658B2 (en) 2011-09-13 2016-09-15 Black & Decker Inc Method of reducing air compressor noise
US8899378B2 (en) 2011-09-13 2014-12-02 Black & Decker Inc. Compressor intake muffler and filter
US8821133B2 (en) * 2011-11-03 2014-09-02 Draeger Medical Systems, Inc. Transportable medical air compressor
TWI590847B (zh) 2012-09-20 2017-07-11 Teijin Pharma Ltd Oxygen concentration device
JP6081760B2 (ja) * 2012-09-26 2017-02-15 帝人ファーマ株式会社 酸素濃縮装置
US11111913B2 (en) 2015-10-07 2021-09-07 Black & Decker Inc. Oil lubricated compressor
US11614081B2 (en) * 2018-05-07 2023-03-28 Milwaukee Electric Tool Corporation Portable air compressor
US11260338B2 (en) 2018-08-09 2022-03-01 O2 Air-Sea, Llc Oxygen generation device

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4511377A (en) * 1983-11-01 1985-04-16 Greene & Kellogg, Inc. Apparatus for the production of oxygen
JPS62140619A (ja) 1985-12-12 1987-06-24 Teijin Ltd 酸素富化器
JPS62218502A (ja) 1986-03-17 1987-09-25 Sumitomo Light Metal Ind Ltd アルミニウム又はアルミニウム合金粉末用溶湯の処理方法
JPS63218502A (ja) 1987-03-06 1988-09-12 Teijin Ltd 酸素濃縮器
JP3463302B2 (ja) * 1992-09-18 2003-11-05 株式会社日立製作所 圧縮機の冷却装置
US5593478A (en) * 1994-09-28 1997-01-14 Sequal Technologies, Inc. Fluid fractionator
JPH0941991A (ja) * 1995-07-31 1997-02-10 Toshiba Corp ガスタービン燃焼器の冷却構造
US5827358A (en) * 1996-11-08 1998-10-27 Impact Mst, Incorporation Rapid cycle pressure swing adsorption oxygen concentration method and apparatus
US5901548A (en) * 1996-12-23 1999-05-11 General Electric Company Air assist fuel atomization in a gas turbine engine
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
JPH11132632A (ja) * 1997-10-24 1999-05-21 Mitsubishi Electric Corp 冷蔵庫
US6142734A (en) * 1999-04-06 2000-11-07 General Electric Company Internally grooved turbine wall
US6543231B2 (en) * 2001-07-13 2003-04-08 Pratt & Whitney Canada Corp Cyclone combustor
JP2003246607A (ja) * 2002-02-22 2003-09-02 Teijin Ltd 酸素濃縮装置
EP1481703A4 (en) 2002-03-05 2011-02-02 Teijin Ltd OXYGEN ENRICHISER
AU2003223693A1 (en) * 2002-04-24 2003-11-10 Airsep Corporation Reduced noise oxygen concentrator
WO2005035037A2 (en) * 2003-10-07 2005-04-21 Inogen, Inc. Portable gas fractionalization system

Also Published As

Publication number Publication date
CN1910112A (zh) 2007-02-07
TWI335825B (en) 2011-01-11
EP1716074B1 (en) 2018-05-16
AU2005212094B2 (en) 2010-07-08
MY139703A (en) 2009-10-30
AU2005212094A1 (en) 2005-08-25
JP4971582B2 (ja) 2012-07-11
TW200536576A (en) 2005-11-16
US7491264B2 (en) 2009-02-17
CN100556797C (zh) 2009-11-04
ES2671164T3 (es) 2018-06-05
WO2005077824A1 (en) 2005-08-25
KR101207243B1 (ko) 2012-12-03
US20070163441A1 (en) 2007-07-19
JP2005224463A (ja) 2005-08-25
KR20060121934A (ko) 2006-11-29
EP1716074A1 (en) 2006-11-02

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Legal Events

Date Code Title Description
CHRG Changes in the register

Free format text: HARRINGTON, STEVE S

PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20190215