ZA200705527B - Oxygen-producing respiratory protection device - Google Patents
Oxygen-producing respiratory protection device Download PDFInfo
- Publication number
- ZA200705527B ZA200705527B ZA200705527A ZA200705527A ZA200705527B ZA 200705527 B ZA200705527 B ZA 200705527B ZA 200705527 A ZA200705527 A ZA 200705527A ZA 200705527 A ZA200705527 A ZA 200705527A ZA 200705527 B ZA200705527 B ZA 200705527B
- Authority
- ZA
- South Africa
- Prior art keywords
- air treatment
- chemical
- oxygen
- breathing
- breathing apparatus
- Prior art date
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims description 18
- 239000001301 oxygen Substances 0.000 title claims description 18
- 229910052760 oxygen Inorganic materials 0.000 title claims description 18
- 230000000241 respiratory effect Effects 0.000 title claims description 14
- 239000000126 substance Substances 0.000 claims description 62
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 60
- 238000013016 damping Methods 0.000 claims description 30
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 24
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 22
- 239000008187 granular material Substances 0.000 claims description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 12
- 239000001569 carbon dioxide Substances 0.000 claims description 12
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 9
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical compound [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 claims description 9
- 229910052700 potassium Inorganic materials 0.000 claims description 9
- 239000011591 potassium Substances 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 2
- 239000010419 fine particle Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 description 4
- 230000002085 persistent effect Effects 0.000 description 4
- 238000010298 pulverizing process Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 230000003019 stabilising effect Effects 0.000 description 1
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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005003176A DE102005003176B3 (de) | 2005-01-19 | 2005-01-19 | Sauerstoff erzeugendes Atemschutzgerät |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200705527B true ZA200705527B (en) | 2008-04-30 |
Family
ID=36293670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200705527A ZA200705527B (en) | 2005-01-19 | 2007-07-06 | Oxygen-producing respiratory protection device |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8230854B2 (zh) |
| EP (1) | EP1838394B1 (zh) |
| CN (1) | CN101107046B (zh) |
| AT (1) | ATE471184T1 (zh) |
| AU (1) | AU2006207719B2 (zh) |
| DE (2) | DE102005003176B3 (zh) |
| ES (1) | ES2347818T3 (zh) |
| PL (1) | PL1838394T3 (zh) |
| WO (1) | WO2006076895A1 (zh) |
| ZA (1) | ZA200705527B (zh) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008041938B4 (de) * | 2008-09-10 | 2013-05-29 | Msa Auer Gmbh | Heizpatrone zum Erhitzen von Atemluft in einem Trainingsatemgerät |
| US10441827B2 (en) * | 2011-12-14 | 2019-10-15 | Draeger Medical Systems, Inc. | Hybrid self-rescue equipment |
| CN102671318B (zh) * | 2012-05-14 | 2014-07-23 | 北京安氧特科技有限公司 | 一种常温相变材料制冷的化学制氧呼吸器 |
| CN102874760B (zh) * | 2012-09-11 | 2014-10-22 | 中国中煤能源集团有限公司 | 用于煤矿井下紧急避险的超氧化钾空气再生装置 |
| CN103071253A (zh) * | 2013-01-24 | 2013-05-01 | 北京安氧特科技有限公司 | 一种用于化学氧呼吸器的反应罐 |
| DE102015013354B4 (de) | 2015-10-15 | 2018-11-29 | Dräger Safety AG & Co. KGaA | Atemschutzgerät |
| DE102016217325B4 (de) | 2016-09-12 | 2020-01-02 | Msa Europe Gmbh | Patrone und diese enthaltendes Atemschutzgerät |
| US10149990B2 (en) | 2016-11-18 | 2018-12-11 | Soteria Technologies Llc | Portable, light-weight oxygen-generating breathing apparatus |
| CN108211151A (zh) * | 2017-12-29 | 2018-06-29 | 陕西斯达防爆安全科技股份有限公司 | 一种化学氧自救器 |
| CN107998528A (zh) * | 2017-12-29 | 2018-05-08 | 陕西斯达防爆安全科技股份有限公司 | 一种化学氧自救器用生氧药罐 |
| PL424362A1 (pl) * | 2018-01-25 | 2019-07-29 | Dezega Polska Spółka Z Ograniczoną Odpowiedzialnością | System monitorowania parametrów stanu działania wielu hermetycznie zamkniętych obiektów |
| RU2693524C1 (ru) * | 2018-07-13 | 2019-07-03 | Акционерное общество "Корпорация "Росхимзащита" | Регенеративный патрон изолирующего дыхательного аппарата |
| UA135747U (uk) * | 2019-02-21 | 2019-07-10 | Товариство З Обмеженою Відповідальністю "Дезега Холдінг Україна" | Саморятівник з хімічно зв'язаним киснем |
| CN115127154A (zh) * | 2021-03-19 | 2022-09-30 | 广州联动万物科技有限公司 | 一种空调滤网组件和空调器 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE509032C (de) * | 1926-12-28 | 1930-10-03 | Carl Von Hoff | Gasschutzfilterpatrone |
| US2517209A (en) * | 1947-07-02 | 1950-08-01 | Mine Safety Appliances Co | Oxygen liberating canister |
| US4019509A (en) | 1975-08-28 | 1977-04-26 | Lockheed Missiles & Space Company, Inc. | Self-rescue breathing apparatus |
| US4020833A (en) * | 1976-06-21 | 1977-05-03 | Harold Rind | Oxygen source for human respiration requirements |
| US4212846A (en) * | 1979-01-19 | 1980-07-15 | Mine Safety Appliances Company | Breathing apparatus chemical canister with dust seal |
| DE3150412A1 (de) * | 1981-12-19 | 1983-07-14 | Drägerwerk AG, 2400 Lübeck | Notatemschutzgeraet |
| 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 |
| DE3426757A1 (de) * | 1984-07-20 | 1986-01-30 | Auergesellschaft Gmbh, 1000 Berlin | Atemschutzgeraet als sauerstoffselbstretter |
| US5222479A (en) * | 1984-07-20 | 1993-06-29 | Auergesellschaft Gmbh | Oxygen self-rescuer apparatus |
| CN1005610B (zh) * | 1985-05-20 | 1989-11-01 | 奥尔股份有限公司 | 氧气自救器形式的呼吸保护设备 |
| US5038768A (en) * | 1989-10-02 | 1991-08-13 | The United States Of America As Represented By The Secretary Of The Navy | Carbon monoxide conversion device |
| US5394867A (en) * | 1991-06-05 | 1995-03-07 | Brookdale International Systems Inc. | Personal disposable emergency breathing system with dual air supply |
| GB2258813A (en) * | 1992-09-24 | 1993-02-24 | Auergesellschaft Gmbh | A chemical cartridge for a gas mask or the like |
| US6340024B1 (en) * | 1993-01-07 | 2002-01-22 | Dme Corporation | Protective hood and oral/nasal mask |
| US5690099A (en) * | 1996-07-22 | 1997-11-25 | Life Support Technologies, Inc. | Method and apparatus for revitalizing exhaled air |
| US20040219076A1 (en) * | 2003-05-01 | 2004-11-04 | Zettel Steven A. | Catalytic converter support system |
-
2005
- 2005-01-19 DE DE102005003176A patent/DE102005003176B3/de not_active Expired - Fee Related
-
2006
- 2006-01-19 PL PL06722457T patent/PL1838394T3/pl unknown
- 2006-01-19 EP EP06722457A patent/EP1838394B1/de active Active
- 2006-01-19 AU AU2006207719A patent/AU2006207719B2/en not_active Ceased
- 2006-01-19 WO PCT/DE2006/000072 patent/WO2006076895A1/de active Application Filing
- 2006-01-19 ES ES06722457T patent/ES2347818T3/es active Active
- 2006-01-19 AT AT06722457T patent/ATE471184T1/de not_active IP Right Cessation
- 2006-01-19 CN CN2006800026575A patent/CN101107046B/zh not_active Expired - Fee Related
- 2006-01-19 DE DE502006007225T patent/DE502006007225D1/de active Active
- 2006-01-19 US US11/795,701 patent/US8230854B2/en active Active
-
2007
- 2007-07-06 ZA ZA200705527A patent/ZA200705527B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP1838394B1 (de) | 2010-06-16 |
| CN101107046A (zh) | 2008-01-16 |
| US8230854B2 (en) | 2012-07-31 |
| EP1838394A1 (de) | 2007-10-03 |
| PL1838394T3 (pl) | 2011-01-31 |
| ES2347818T3 (es) | 2010-11-04 |
| DE502006007225D1 (de) | 2010-07-29 |
| AU2006207719A1 (en) | 2006-07-27 |
| ATE471184T1 (de) | 2010-07-15 |
| US20080276934A1 (en) | 2008-11-13 |
| WO2006076895A1 (de) | 2006-07-27 |
| DE102005003176B3 (de) | 2006-07-20 |
| AU2006207719B2 (en) | 2010-11-11 |
| CN101107046B (zh) | 2011-08-17 |
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