ATE404253T1 - Verfahren und anordnung zur ermittlung der restkapazität an veratembarer luft für ein sauerstoff erzeugendes, im kreislauf betriebenes atemschutzgerät - Google Patents

Verfahren und anordnung zur ermittlung der restkapazität an veratembarer luft für ein sauerstoff erzeugendes, im kreislauf betriebenes atemschutzgerät

Info

Publication number
ATE404253T1
ATE404253T1 AT06722697T AT06722697T ATE404253T1 AT E404253 T1 ATE404253 T1 AT E404253T1 AT 06722697 T AT06722697 T AT 06722697T AT 06722697 T AT06722697 T AT 06722697T AT E404253 T1 ATE404253 T1 AT E404253T1
Authority
AT
Austria
Prior art keywords
residual capacity
oxygen
circuit
air
generating
Prior art date
Application number
AT06722697T
Other languages
English (en)
Inventor
Frank Krueger
Karl-Heinz Feldner
Original Assignee
Msa Auer Gmbh
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 Msa Auer Gmbh filed Critical Msa Auer Gmbh
Application granted granted Critical
Publication of ATE404253T1 publication Critical patent/ATE404253T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/08—Respiratory apparatus containing chemicals producing oxygen

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Multiple Motors (AREA)
  • Mobile Radio Communication Systems (AREA)
AT06722697T 2005-03-25 2006-03-23 Verfahren und anordnung zur ermittlung der restkapazität an veratembarer luft für ein sauerstoff erzeugendes, im kreislauf betriebenes atemschutzgerät ATE404253T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005015275A DE102005015275B3 (de) 2005-03-25 2005-03-25 Verfahren und Anordnung zur Ermittlung der Restkapazität an veratembarer Luft für ein Sauerstoff erzeugendes, im Kreislauf betriebenes Atemschutzgerät

Publications (1)

Publication Number Publication Date
ATE404253T1 true ATE404253T1 (de) 2008-08-15

Family

ID=36676063

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06722697T ATE404253T1 (de) 2005-03-25 2006-03-23 Verfahren und anordnung zur ermittlung der restkapazität an veratembarer luft für ein sauerstoff erzeugendes, im kreislauf betriebenes atemschutzgerät

Country Status (7)

Country Link
EP (1) EP1861173B1 (de)
CN (1) CN101180100B (de)
AT (1) ATE404253T1 (de)
AU (1) AU2006226722B2 (de)
DE (2) DE102005015275B3 (de)
ES (1) ES2313628T3 (de)
WO (1) WO2006099863A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102114287B (zh) * 2009-12-31 2012-10-03 北京谊安医疗系统股份有限公司 呼吸机及其氧浓度检测装置和方法
JP5873860B2 (ja) * 2011-02-28 2016-03-01 興研株式会社 空気浄化装置およびそのための破過時間を予測する方法
GB2494163A (en) 2011-09-01 2013-03-06 Draeger Safety Uk Ltd Closed circuit breathing apparatus and method of operating the same
DE102012002546B4 (de) 2012-02-09 2016-11-24 Dräger Safety AG & Co. KGaA Beatmungssystem
US9504797B2 (en) * 2013-12-31 2016-11-29 General Electric Company System and method of predicting CO2 breakthrough and absorbent replacement
DE102014017634B4 (de) * 2014-11-27 2018-02-08 Dräger Safety AG & Co. KGaA Kreislaufatemgerät mit einer Messeinrichtung zur Bestimmung von Gasmengen in dem Kreislaufatemgerät
CN106913965A (zh) * 2015-12-25 2017-07-04 金万善 一种呼吸器
CN110465013B (zh) * 2019-08-15 2020-12-29 深圳市荣盛智能装备有限公司 空气呼吸器的剩余使用时间的检测方法、装置及存储介质
CN113616948A (zh) * 2020-05-09 2021-11-09 北京安氧特科技有限公司 一种正压弹簧和风机双增压长效正压式化学氧作业呼吸器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1474205A (en) * 1921-10-11 1923-11-13 Mine Safety Appliances Co Gas mask
DE2603530A1 (de) * 1976-01-28 1977-08-04 Auergesellschaft Gmbh Atemschutzgeraet
US4350662A (en) * 1981-01-22 1982-09-21 The United States Of America As Represented By The Secretary Of The Navy Carbon dioxide absorbent canister with breathing gas temperature and flow control
US4876903A (en) * 1988-01-11 1989-10-31 Budinger William D Method and apparatus for determination and display of critical gas supply information
US5157378A (en) * 1991-08-06 1992-10-20 North-South Corporation Integrated firefighter safety monitoring and alarm system
DE4411560C1 (de) * 1994-04-02 1995-08-03 Auergesellschaft Gmbh Chemikalsauerstoffgerät
US6543444B1 (en) * 2000-04-10 2003-04-08 John E. Lewis System and method for air time remaining calculations in a self-contained breathing apparatus
WO2002036204A2 (en) * 2000-10-31 2002-05-10 Marat Vadimovich Evtukhov Integral life support system
CN2553816Y (zh) * 2002-07-04 2003-06-04 中国人民解放军第一五三中心医院 医用输氧监护仪

Also Published As

Publication number Publication date
CN101180100A (zh) 2008-05-14
DE502006001335D1 (de) 2008-09-25
AU2006226722A1 (en) 2006-09-28
WO2006099863A1 (de) 2006-09-28
EP1861173B1 (de) 2008-08-13
EP1861173A1 (de) 2007-12-05
DE102005015275B3 (de) 2006-09-28
ES2313628T3 (es) 2009-03-01
CN101180100B (zh) 2011-05-25
AU2006226722B2 (en) 2010-10-28

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Legal Events

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