DE2613852C2 - Leichtes, unabhängiges Atmungsgerät - Google Patents
Leichtes, unabhängiges AtmungsgerätInfo
- Publication number
- DE2613852C2 DE2613852C2 DE2613852A DE2613852A DE2613852C2 DE 2613852 C2 DE2613852 C2 DE 2613852C2 DE 2613852 A DE2613852 A DE 2613852A DE 2613852 A DE2613852 A DE 2613852A DE 2613852 C2 DE2613852 C2 DE 2613852C2
- Authority
- DE
- Germany
- Prior art keywords
- canister
- layers
- breathing
- chemical
- breathing device
- 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.)
- Expired
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims description 51
- 239000000126 substance Substances 0.000 claims description 32
- XXQBEVHPUKOQEO-UHFFFAOYSA-N potassium superoxide Chemical compound [K+].[K+].[O-][O-] XXQBEVHPUKOQEO-UHFFFAOYSA-N 0.000 claims description 23
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 18
- 229910052760 oxygen Inorganic materials 0.000 claims description 18
- 239000001301 oxygen Substances 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000012080 ambient air Substances 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 239000003570 air Substances 0.000 description 15
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- 238000007789 sealing Methods 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 239000004812 Fluorinated ethylene propylene Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 206010043268 Tension Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 231100001231 less toxic Toxicity 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920009441 perflouroethylene propylene Polymers 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 210000004916 vomit Anatomy 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B21/00—Devices for producing oxygen from chemical substances for respiratory apparatus
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/17—Compressed air water removal
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/35—Respirators and register filters
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/608,723 US4019509A (en) | 1975-08-28 | 1975-08-28 | Self-rescue breathing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2613852A1 DE2613852A1 (de) | 1977-03-10 |
| DE2613852C2 true DE2613852C2 (de) | 1986-01-23 |
Family
ID=24437718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2613852A Expired DE2613852C2 (de) | 1975-08-28 | 1976-03-31 | Leichtes, unabhängiges Atmungsgerät |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4019509A (enExample) |
| JP (1) | JPS5228193A (enExample) |
| BR (1) | BR7508643A (enExample) |
| CA (1) | CA1022424A (enExample) |
| DE (1) | DE2613852C2 (enExample) |
| FR (1) | FR2321909A1 (enExample) |
| GB (1) | GB1520909A (enExample) |
| SE (1) | SE415632B (enExample) |
| SU (1) | SU628802A3 (enExample) |
| ZA (1) | ZA757147B (enExample) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4266539A (en) * | 1979-05-15 | 1981-05-12 | Rexnord Inc. | Carbon dioxide scrubber and gas regenerator unit for a closed circuit rebreathing apparatus |
| DE3111795C3 (de) * | 1981-03-20 | 1986-02-20 | Auergesellschaft Gmbh, 1000 Berlin | Atembeutel mit einem im Innern angeordneten Luftverteiler |
| EP0079709A1 (en) * | 1981-10-28 | 1983-05-25 | Ocenco Incorporated | Emergency breathing apparatus |
| GB2119659B (en) * | 1982-04-28 | 1985-10-02 | Mine Safety Appliances Co | Breathing device having irreversible moisture indicator |
| US5222479A (en) * | 1984-07-20 | 1993-06-29 | Auergesellschaft Gmbh | Oxygen self-rescuer apparatus |
| DE3610492A1 (de) * | 1986-03-27 | 1987-10-01 | Draegerwerk Ag | Atemschutzgeraet |
| US5058578A (en) * | 1988-10-16 | 1991-10-22 | Weiss Alvin H | Respiratory device |
| US5029578A (en) * | 1989-09-15 | 1991-07-09 | United States Of America As Represented By The Secretary Of The Navy | Oxygen breathing apparatus simulator |
| DE4035493C1 (enExample) * | 1990-11-08 | 1992-04-30 | Draegerwerk Ag, 2400 Luebeck, De | |
| US6123069A (en) * | 1993-11-15 | 2000-09-26 | Davis; James E. P. | Oxygen breathing system with programmed oxygen delivery |
| DE4411560C1 (de) * | 1994-04-02 | 1995-08-03 | Auergesellschaft Gmbh | Chemikalsauerstoffgerät |
| JP3480114B2 (ja) * | 1995-04-20 | 2003-12-15 | 株式会社菊池製作所 | 酸素呼吸器 |
| AU2002253451B1 (en) * | 2002-04-16 | 2003-10-27 | African Oxygen Limited | Chemical bed design |
| RU2263524C2 (ru) * | 2002-04-16 | 2005-11-10 | Эфрикэн Оксиджен Лимитед | Реактор и способ его эксплуатации |
| AU2003290378A1 (en) * | 2002-12-12 | 2004-06-30 | Oleg Bassovitch | Breathing apparatus for hypoxic pre-acclimatization and training |
| DE102005003176B3 (de) * | 2005-01-19 | 2006-07-20 | Msa Auer Gmbh | Sauerstoff erzeugendes Atemschutzgerät |
| RU2291727C1 (ru) * | 2005-05-13 | 2007-01-20 | Открытое акционерное общество "Корпорация "Росхимзащита" (ОАО "Корпорация "Росхимзащита") | Регенеративный патрон изолирующего дыхательного аппарата |
| RU2291728C1 (ru) * | 2005-05-13 | 2007-01-20 | Открытое акционерное общество "Корпорация "Росхимзащита" (ОАО "Корпорация "Росхимзащита") | Патрон для регенерации воздуха |
| US7819117B2 (en) * | 2005-12-27 | 2010-10-26 | Sun Yang Tech Co., Ltd. | Emergency oxygen mask |
| US20070163591A1 (en) * | 2006-01-13 | 2007-07-19 | Ross Julian T | Method and system for providing breathable air in a closed circuit |
| US20090159083A1 (en) * | 2007-12-21 | 2009-06-25 | Zettergren Linda J | Color-coding system for breathing bags |
| RU2461399C2 (ru) * | 2010-11-01 | 2012-09-20 | Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации | Патрон для регенерации воздуха |
| US9545530B2 (en) * | 2012-07-11 | 2017-01-17 | B/E Aerospace, Inc. | Aircraft crew member protective breathing apparatus |
| RU2537156C2 (ru) * | 2012-11-26 | 2014-12-27 | Открытое акционерное общество "Корпорация "Росхимзащита" (ОАО "Корпорация "Росхимзащита") | Система регенерации воздуха |
| US9636527B2 (en) * | 2012-11-30 | 2017-05-02 | B/E Aerospace, Inc. | Protective breathing apparatus inhalation duct |
| EP3021949B1 (en) * | 2013-07-15 | 2017-10-25 | MSA Europe GmbH | Container for an oxygen generating and/or carbon dioxide absorbing substance in a respiratory protection apparatus, a mobile or stationary respiratory protection apparatus, and a method for producing a container for a respiratory protection apparatus |
| CN103537022B (zh) * | 2013-10-15 | 2015-07-22 | 沈阳理工大学 | 一种反应速度可控的化学氧自救器 |
| CN103908719A (zh) * | 2014-04-09 | 2014-07-09 | 安徽省含山县天顺环保设备有限公司 | 一种环保用便捷氧气袋 |
| US20180008927A1 (en) * | 2016-07-07 | 2018-01-11 | George Moussa Makdissi | Air filtering pipe |
| US10149990B2 (en) | 2016-11-18 | 2018-12-11 | Soteria Technologies Llc | Portable, light-weight oxygen-generating breathing apparatus |
| CN109404037B (zh) * | 2018-11-29 | 2023-12-29 | 山西潞安环保能源开发股份有限公司漳村煤矿 | 自移式降尘、压风和供水一体化装置 |
| WO2022165410A1 (en) | 2021-02-01 | 2022-08-04 | Lindsay Shanel A | Pressurized odor containment and elimination device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE216995C (enExample) * | ||||
| DE309238C (enExample) * | ||||
| DE305185C (enExample) * | ||||
| GB458538A (en) * | 1936-01-31 | 1936-12-22 | Robert Henry Davis | Improvements in or relating to breathing apparatus |
| DE1223261B (de) * | 1964-06-12 | 1966-08-18 | Auergesellschaft Gmbh | Luftreinigungspatrone fuer Atemschutzgeraete |
| US3403981A (en) * | 1964-09-22 | 1968-10-01 | Auergesellschaft Gmbh | Oxygen producing canister |
| US3575167A (en) * | 1968-06-06 | 1971-04-20 | Charles E Michielsen | Multipurpose breathing apparatus |
| US3707965A (en) * | 1970-10-22 | 1973-01-02 | C Guzay | Carbon dioxide absorber apparatus |
| JPS5031755B2 (enExample) * | 1973-09-17 | 1975-10-14 | ||
| US3942524A (en) * | 1974-11-08 | 1976-03-09 | The United States Of America As Represented By The Secretary Of The Interior | Emergency breather apparatus |
-
1975
- 1975-08-28 US US05/608,723 patent/US4019509A/en not_active Expired - Lifetime
- 1975-11-13 ZA ZA00757147A patent/ZA757147B/xx unknown
- 1975-12-05 CA CA241,133A patent/CA1022424A/en not_active Expired
- 1975-12-09 GB GB50387/75A patent/GB1520909A/en not_active Expired
- 1975-12-26 BR BR7508643A patent/BR7508643A/pt unknown
- 1975-12-30 FR FR7540098A patent/FR2321909A1/fr active Granted
-
1976
- 1976-01-08 JP JP51001821A patent/JPS5228193A/ja active Granted
- 1976-01-15 SE SE7600380A patent/SE415632B/xx not_active IP Right Cessation
- 1976-02-16 SU SU762322331A patent/SU628802A3/ru active
- 1976-03-31 DE DE2613852A patent/DE2613852C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1520909A (en) | 1978-08-09 |
| ZA757147B (en) | 1976-10-27 |
| AU8689975A (en) | 1977-06-02 |
| CA1022424A (en) | 1977-12-13 |
| DE2613852A1 (de) | 1977-03-10 |
| FR2321909A1 (fr) | 1977-03-25 |
| JPS5228193A (en) | 1977-03-02 |
| SE415632B (sv) | 1980-10-20 |
| US4019509A (en) | 1977-04-26 |
| BR7508643A (pt) | 1977-08-02 |
| JPS5726139B2 (enExample) | 1982-06-02 |
| SU628802A3 (ru) | 1978-10-15 |
| FR2321909B1 (enExample) | 1980-08-14 |
| SE7600380L (sv) | 1977-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |