AU2001252813A1 - Rechargeable breathing apparatus particularly an apparatus for divers - Google Patents

Rechargeable breathing apparatus particularly an apparatus for divers

Info

Publication number
AU2001252813A1
AU2001252813A1 AU2001252813A AU5281301A AU2001252813A1 AU 2001252813 A1 AU2001252813 A1 AU 2001252813A1 AU 2001252813 A AU2001252813 A AU 2001252813A AU 5281301 A AU5281301 A AU 5281301A AU 2001252813 A1 AU2001252813 A1 AU 2001252813A1
Authority
AU
Australia
Prior art keywords
breathing
oxygen
air
rechargeable
divers
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2001252813A
Inventor
Oskar Franberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2001252813A1 publication Critical patent/AU2001252813A1/en
Abandoned legal-status Critical Current

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
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0446—Means for feeding or distributing gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/18—Air supply
    • B63C11/22—Air supply carried by diver
    • B63C11/24—Air supply carried by diver in closed circulation
    • 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
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • 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
    • B01D2259/4525—Gas separation or purification devices adapted for specific applications for storage and dispensing systems
    • 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
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0438—Cooling or heating systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Packages (AREA)

Abstract

A rechargeable breathing apparatus is disclosed including a closed breathing system for receiving exhaled air containing a CO2 adsorber for the inhaled air, a breathing bellows for receiving the inhaled air and delivery of the breathing air, and an oxygen accumulator connected to the breathing bellows and containing a reversably oxygen fixating agent and being rechargeable by bringing that agent into reaction with oxygen or air so that oxygen is fixated thereto. In one apparatus there is included a pressurized gas container and a hydrostatic valve for cooperation between the breathing bellows and the pressurized gas container.
AU2001252813A 2000-04-28 2001-04-25 Rechargeable breathing apparatus particularly an apparatus for divers Abandoned AU2001252813A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0001615 2000-04-28
SE0001615A SE516250C2 (en) 2000-04-28 2000-04-28 Rechargeable breathing apparatus, especially diving apparatus
PCT/SE2001/000886 WO2001083294A1 (en) 2000-04-28 2001-04-25 Rechargeable breathing apparatus particularly an apparatus for divers

Publications (1)

Publication Number Publication Date
AU2001252813A1 true AU2001252813A1 (en) 2001-11-12

Family

ID=20279521

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001252813A Abandoned AU2001252813A1 (en) 2000-04-28 2001-04-25 Rechargeable breathing apparatus particularly an apparatus for divers

Country Status (8)

Country Link
US (1) US6684881B2 (en)
EP (1) EP1276664B1 (en)
AT (1) ATE292574T1 (en)
AU (1) AU2001252813A1 (en)
CA (1) CA2407582C (en)
DE (1) DE60109911T2 (en)
SE (1) SE516250C2 (en)
WO (1) WO2001083294A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0201351D0 (en) * 2002-01-22 2002-03-13 Imi Cornelius Uk Ltd Liquid purification method and apparatus
DE10304394B4 (en) * 2003-02-04 2005-10-13 Dräger Safety AG & Co. KGaA Respirator with a breathing gas circuit
US7658190B1 (en) 2004-04-06 2010-02-09 Sti Licensing Corp. Portable air-purifying system utilizing enclosed filters
US7748380B1 (en) 2004-04-06 2010-07-06 Sti Licensing Corporation Combined air-supplying/air-purifying system
AU2007222441A1 (en) * 2006-03-09 2007-09-13 Basf Se Closed reversible breathing apparatus having a metal organic framework
DE102009007980A1 (en) * 2009-02-07 2010-12-16 Dräger Medical AG & Co. KG Device for separating moisture from respiratory gas
FR3003183A1 (en) 2013-03-13 2014-09-19 Eblatas RECYCLER WITH ADSORPTION OF CO2.
EP3610912A1 (en) * 2014-07-10 2020-02-19 Fisher & Paykel Healthcare Limited Method for loading a reservoir containing a mof with a gas
CN105396422B (en) * 2014-09-10 2017-11-07 中国石油化工股份有限公司 A kind of processing method of molecular sieve baking tail gases
TWM630915U (en) * 2021-11-26 2022-08-21 捷你爾股份有限公司 Adsorption can heating device for circulating scuba for diving
CN117734910B (en) * 2023-09-27 2024-05-24 中国人民解放军海军特色医学中心 Reactant tank for circulating type scuba gear and use state monitoring method

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1201565A (en) * 1912-08-20 1916-10-17 Alfred E Davidson Rescue apparatus.
US1808177A (en) * 1926-05-20 1931-06-02 Gasgluhlicht Auer Gmbh Deutsch Air purifying appliance
US1983475A (en) * 1931-12-31 1934-12-04 Lemoine Georges Eugene Breathing apparatus
US2492272A (en) * 1946-10-16 1949-12-27 Mine Safety Appliances Co Breathing apparatus
US2931357A (en) * 1955-08-25 1960-04-05 Arborelius Mans Mansson Breathing apparatus for submarine use with a storing sac and with controlling means for the gas supply
US3500827A (en) * 1969-01-16 1970-03-17 T O Paine Portable environmental control system
US3692026A (en) * 1969-10-20 1972-09-19 Mine Safety Appliances Co Underwater breathing apparatus
JPS4843552B1 (en) * 1970-12-30 1973-12-19
US3742683A (en) * 1971-05-03 1973-07-03 Mine Safety Appliances Co Oxygen producing unit with cooled casing
US3736104A (en) * 1971-05-17 1973-05-29 Life Support Oxygen generator cell
US3756785A (en) * 1971-09-15 1973-09-04 Ato Inc Gas generator assembly
US3920803A (en) * 1972-10-20 1975-11-18 Foote Mineral Co Oxygen-generating granules
US3815592A (en) * 1973-05-07 1974-06-11 Mine Safety Appliances Co Closed circuit breathing apparatus
US3868225A (en) * 1973-05-25 1975-02-25 Safety Lab Inc Sodium chlorate oxygen producing apparatus
US3898047A (en) * 1973-07-17 1975-08-05 Bendix Corp Oxygen generation system
US4104466A (en) * 1974-03-13 1978-08-01 Eishun Tsuchida Polymeric metal complex and method of manufacturing the same
DE2633344C2 (en) * 1976-07-24 1982-09-23 Drägerwerk AG, 2400 Lübeck Oxygen breathing apparatus with an oxygen-releasing chemical cartridge
DE2700492B1 (en) * 1977-01-07 1978-05-18 Draegerwerk Ag Breathing apparatus with a cooling device
US4164218A (en) * 1977-12-09 1979-08-14 Midori Anzen Company, Ltd. Personal escape breathing apparatus
US4325364A (en) * 1978-01-10 1982-04-20 Coal Industry (Patents) Limited Training breathing apparatus
US4314566A (en) * 1980-08-28 1982-02-09 The Bendix Corporation Air cooler for self-contained breathing system
DE3202638A1 (en) * 1982-01-28 1983-08-18 Drägerwerk AG, 2400 Lübeck RESPIRATORY DEVICE WITH BREATHING AIR CIRCUIT
SU1109178A1 (en) * 1983-01-17 1984-08-23 Всесоюзный научно-исследовательский институт горноспасательного дела Starting device of respiratory apparatus of chemically bound oxygen
US4515156A (en) * 1983-01-17 1985-05-07 Vsesojuzny Nauchno-Issledovatelsky Institut Gornospasatelngo Dela Regenerative canister of a self-contained oxygen-breathing apparatus on chemically fixed oxygen
FR2547073B1 (en) * 1983-06-02 1985-09-13 Photomeca Sa TANK FOR THE TREATMENT OF OFFSET PLATES BY ULTRASOUND
DE3442882A1 (en) * 1984-11-24 1986-05-28 Drägerwerk AG, 2400 Lübeck RESPIRATORY DEVICE WITH REGENERATION OF BREATHING AIR
DE3700458A1 (en) * 1987-01-09 1988-07-21 Draegerwerk Ag RESPIRATORY DEVICE WITH REGENERATION OF BREATHING AIR
US5485834A (en) * 1994-08-10 1996-01-23 The United States Of America As Represented By The Secretary Of The Navy Manually tunable, closed-circuit underwater breathing apparatus
DE4437895C1 (en) * 1994-10-22 1996-05-09 Draegerwerk Ag Device for generating oxygen

Also Published As

Publication number Publication date
EP1276664A1 (en) 2003-01-22
CA2407582C (en) 2009-04-07
WO2001083294A1 (en) 2001-11-08
SE516250C2 (en) 2001-12-10
DE60109911D1 (en) 2005-05-12
US20030101996A1 (en) 2003-06-05
ATE292574T1 (en) 2005-04-15
DE60109911T2 (en) 2006-01-12
US6684881B2 (en) 2004-02-03
SE0001615L (en) 2001-10-29
SE0001615D0 (en) 2000-04-28
CA2407582A1 (en) 2001-11-08
EP1276664B1 (en) 2005-04-06

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