YU20387A - Device for gas concentrating - Google Patents

Device for gas concentrating

Info

Publication number
YU20387A
YU20387A YU20387A YU20387A YU20387A YU 20387 A YU20387 A YU 20387A YU 20387 A YU20387 A YU 20387A YU 20387 A YU20387 A YU 20387A YU 20387 A YU20387 A YU 20387A
Authority
YU
Yugoslavia
Prior art keywords
gas concentrating
concentrating
gas
Prior art date
Application number
YU20387A
Other languages
English (en)
Inventor
S Lehtinen
Original Assignee
Happy Oy A
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
Priority claimed from FI860653A external-priority patent/FI76002C/fi
Application filed by Happy Oy A filed Critical Happy Oy A
Publication of YU20387A publication Critical patent/YU20387A/xx

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
    • 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
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40003—Methods relating to valve switching
    • 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
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/41—Further details for adsorption processes and devices using plural beds of the same adsorbent in series

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)
  • Drying Of Gases (AREA)
  • Separation By Low-Temperature Treatments (AREA)
YU20387A 1986-02-12 1987-02-12 Device for gas concentrating YU20387A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI860653A FI76002C (fi) 1986-02-12 1986-02-12 Foerstaerkningsfoerfarande och -anordning foer gas.
FI861189A FI76003C (fi) 1986-02-12 1986-03-20 Foerstaerkningsfoerfarande och -anordning foer gas.

Publications (1)

Publication Number Publication Date
YU20387A true YU20387A (en) 1988-10-31

Family

ID=26157904

Family Applications (1)

Application Number Title Priority Date Filing Date
YU20387A YU20387A (en) 1986-02-12 1987-02-12 Device for gas concentrating

Country Status (16)

Country Link
EP (1) EP0294382A1 (xx)
JP (1) JPH01501529A (xx)
CN (1) CN87102164A (xx)
AU (1) AU7027887A (xx)
BR (1) BR8707581A (xx)
DE (1) DE3790099T1 (xx)
DK (1) DK531787D0 (xx)
ES (1) ES2002568A6 (xx)
FI (1) FI76003C (xx)
GB (1) GB2207616A (xx)
HU (1) HUT47455A (xx)
NL (1) NL8720055A (xx)
PT (1) PT84283A (xx)
SE (1) SE8802881L (xx)
WO (1) WO1987004946A1 (xx)
YU (1) YU20387A (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100391555C (zh) * 2005-04-22 2008-06-04 欧阳才峰 分子筛psa医疗保健用氧气机
US8668767B2 (en) * 2007-04-20 2014-03-11 Invacare Corporation Product gas concentrator and method associated therewith
WO2013134645A1 (en) 2012-03-09 2013-09-12 Invacare Corporation System and method for concentrating gas by adsorption
CN102705204A (zh) * 2012-07-05 2012-10-03 昆山宝宏机械有限公司 制氧制氮空压机
CN103723682A (zh) * 2013-12-13 2014-04-16 科迈（常州）电子有限公司 一种双氧罐家用制氧机
EP3445473B1 (en) * 2016-04-20 2022-03-30 Cobham Mission Systems Davenport LSS Inc. Moisture resistant molecular sieve beds
CN106955560A (zh) * 2017-04-18 2017-07-18 湖南泰瑞医疗科技有限公司 空气处理主机和制氧系统
WO2021105885A1 (en) * 2019-11-27 2021-06-03 ResMed Asia Pte. Ltd. Oxygen tank with improved oxygen storage
CN116322936A (zh) 2020-07-16 2023-06-23 英瓦卡尔公司 用于浓缩气体的系统和方法
US11915570B2 (en) 2020-07-16 2024-02-27 Ventec Life Systems, Inc. System and method for concentrating gas
CN114392632B (zh) * 2022-01-30 2022-11-11 浙江省生态环境科学设计研究院 一种氮气保护的脱脂工艺有机废气冷凝回收处理方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3636679A (en) * 1971-01-04 1972-01-25 Union Carbide Corp Selective adsorption gas separation process
US3778967A (en) * 1971-01-18 1973-12-18 Air Technologies Inc Apparatus and process for the fractionation by the adsorption of a compressed gas
CA1100418A (en) * 1977-07-18 1981-05-05 Leslie W. Sandman Adsorbent fractionator with effluent powered cycle control and process
DE2951626C2 (de) * 1979-12-21 1986-10-09 Drägerwerk AG, 2400 Lübeck Vorrichtung zum Zerlegen eines Gas-Gemisches
DE3040495C2 (de) * 1980-10-28 1986-10-23 Linde Ag, 6200 Wiesbaden Ventilsteuerung
DE3144012A1 (de) * 1981-11-05 1983-05-19 Bayer Ag, 5090 Leverkusen Druckwechselverfahren zur trennung von gasgemischen mittels adsorption
US4472177A (en) * 1982-09-09 1984-09-18 Air Products And Chemicals, Inc. Control system and method for air fractionation by vacuum swing adsorption
GB8421962D0 (en) * 1984-08-30 1984-10-03 Boc Group Plc Separation of gaseous mixture

Also Published As

Publication number Publication date
DK531787A (da) 1987-10-12
FI861189A0 (fi) 1986-03-20
AU7027887A (en) 1987-09-09
DK531787D0 (da) 1987-10-12
SE8802881D0 (sv) 1988-08-12
GB2207616A (en) 1989-02-08
JPH01501529A (ja) 1989-06-01
HUT47455A (en) 1989-03-28
ES2002568A6 (es) 1988-08-16
FI76003C (fi) 1988-09-09
BR8707581A (pt) 1988-12-06
GB8819148D0 (en) 1988-10-12
DE3790099T1 (xx) 1989-01-19
PT84283A (en) 1987-03-01
SE8802881L (sv) 1988-08-12
EP0294382A1 (en) 1988-12-14
CN87102164A (zh) 1987-11-25
NL8720055A (nl) 1988-12-01
FI76003B (fi) 1988-05-31
WO1987004946A1 (en) 1987-08-27
FI861189A (fi) 1987-08-13

Similar Documents

Publication Publication Date Title
GB8725224D0 (en) Gas sealing device
GB2180992B (en) Photovoltaic device
EP0243295A3 (en) Device for insufflating gas
GB8606045D0 (en) Gas sensitive device
EP0269076A3 (en) Positioning device
GB8707173D0 (en) Gas collector unit
EP0204100A3 (en) Holding device
GB8711906D0 (en) Holding device
GB8615655D0 (en) Gas purging device
EP0316688A3 (en) Gas sampling device
YU20387A (en) Device for gas concentrating
GB8714811D0 (en) Positioning device
GB2194028B (en) Gas purging device
GB8611566D0 (en) Holding device
GB2167192B (en) Sensor device suitable for gases
GB8616533D0 (en) Supporting & sealing device
GB2194027B (en) Gas distribution device
GB8722033D0 (en) Carrying device
GB8715577D0 (en) Gas moving device
GB8713416D0 (en) Gas regulator-modulator
DE3560687D1 (en) Valve-rotating device
GB8631021D0 (en) Gas release device
DE3661867D1 (en) Film-treating device
DE3660246D1 (en) Silo-discharging device
YU45089B (en) Device for gas drying