SU932969A3 - Oxygen generator - Google Patents
Oxygen generator Download PDFInfo
- Publication number
- SU932969A3 SU932969A3 SU742008914A SU2008914A SU932969A3 SU 932969 A3 SU932969 A3 SU 932969A3 SU 742008914 A SU742008914 A SU 742008914A SU 2008914 A SU2008914 A SU 2008914A SU 932969 A3 SU932969 A3 SU 932969A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- candle
- oxygen
- chlorate
- under
- disk
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
- C01B13/0296—Generators releasing in a self-sustaining way pure oxygen from a solid charge, without interaction of it with a fluid nor external heating, e.g. chlorate candles or canisters containing them
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Inorganic Chemistry (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
1one
Изобретение относитс к конструкци м газогенераторов и может быть использовано дл получени кислорода.The invention relates to the design of gas generators and can be used to produce oxygen.
Известен генератор кислорода, включающий цилиндрический корпус с днищем и крышкой, в которой выполнено центральное отверстие, разрывную предохранительную мембрану, закрывающую центральное отверстие, хлоратную свечу, в одном торце которой выполнено углубление, приспособление дл зажигани , расположенное по оси корпуса под центральным отверстием внутри углублени , и фильтрующие элементы Q .A known oxygen generator includes a cylindrical housing with a bottom and a lid in which a central opening is made, a rupture safety membrane covering the central opening, a chlorate candle with a recess in one end, an ignition device located along the axis of the housing under the central opening inside the recess, and filter elements Q.
Недостатком известного генератора вл етс недостаточна эффективность процесса выделени кислорода, сложность зажигани хлоратной свечи и отсутствие очистки получаемого кислорода от примесей.The disadvantage of the known generator is the insufficient efficiency of the oxygen evolution process, the difficulty of igniting the chlorate candle and the lack of purification of the oxygen produced from impurities.
С целью интенсификации процесса выделени кислорода за счет центрировани свечи, упрощени зажигани и улучшени очистки кислорода отIn order to intensify the process of oxygen evolution by centering the candle, simplify ignition and improve oxygen purification from
примесей, предлагаемый генератор снабжен установленной снаружи хлоратной свечи П-образной перегородкой с донышком, в котором выполнено цент1 , ральное отверстие, а приспособление дл зажигани выполнено в виде размещенного под мембраной по оси корпуса эластичного разрывного стакана с удлиненными концом, проход щим черезimpurities, the proposed generator is equipped with a chlorate candle installed outside the U-shaped septum with a bottom in which there is a center1, a rectangular opening, and the ignition device is made in the form of an elastic ruptured glass placed under the membrane along the axis of an elastic end
IQ центральное отверстие П-образной перегородки , подвижного поршн с закрепленной на нем иглой, помещенного в стакан, и нажимного диска, отдел ющего поршень от мембраны, причемIQ is the central opening of the U-shaped septum, a movable piston with a needle attached to it, placed in a glass, and a pressure disk separating the piston from the membrane, and
15 фильтрующие элементы выполнены в виде пористых дисков с центральным отверстием , расположенных между крышкой , хлоратной свечей и днищем, и гранулированного адсорбента, помещенного между фильтрующими.элементами над П-образной перегородкой.15 filter elements are made in the form of porous disks with a central hole located between the lid, chlorate candle and the bottom, and a granulated adsorbent placed between the filtering elements above the U-shaped partition.
Кроме того, хлоратна свеча выполнена в виде шестигранной призмы. На фиг. 1 изображен генератор,In addition, the chlorate candle is made in the form of a hexagonal prism. FIG. 1 shows a generator
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US338458A US3861880A (en) | 1973-03-06 | 1973-03-06 | Oxygen generator cell |
Publications (1)
Publication Number | Publication Date |
---|---|
SU932969A3 true SU932969A3 (en) | 1982-05-30 |
Family
ID=23324890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU742008914A SU932969A3 (en) | 1973-03-06 | 1974-03-06 | Oxygen generator |
Country Status (13)
Country | Link |
---|---|
US (1) | US3861880A (en) |
JP (1) | JPS5111079B2 (en) |
AR (1) | AR197765A1 (en) |
AU (1) | AU474038B2 (en) |
CA (1) | CA1014720A (en) |
CH (1) | CH596090A5 (en) |
FR (1) | FR2220470B1 (en) |
GB (1) | GB1405734A (en) |
IL (1) | IL44315A0 (en) |
IT (1) | IT1003717B (en) |
NL (1) | NL7402894A (en) |
SU (1) | SU932969A3 (en) |
ZA (1) | ZA741298B (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3986838A (en) * | 1975-05-07 | 1976-10-19 | Life Support, Inc. | Oxygen generator cell |
US4069021A (en) * | 1977-01-17 | 1978-01-17 | Green Cross Solid State Oxygen, Inc. | Oxygen generator |
US4158696A (en) * | 1977-09-28 | 1979-06-19 | Talley Industries Of Arizona, Inc. | Air cushion restraint inflator assembly |
DE2818250C3 (en) * | 1978-04-26 | 1982-01-14 | Drägerwerk AG, 2400 Lübeck | Starting device for a chemical oxygen generator |
DE3210959C2 (en) * | 1982-03-25 | 1985-04-11 | Drägerwerk AG, 2400 Lübeck | Chemical oxygen generator |
DE3424502A1 (en) * | 1984-07-04 | 1986-01-09 | Drägerwerk AG, 2400 Lübeck | IGNITION BLEND FOR CHEMICAL OXYGEN GENERATORS |
DE3725105A1 (en) * | 1987-07-29 | 1989-02-09 | Draegerwerk Ag | CHEMICAL OXYGEN GENERATOR WITH TABLETED CHLORATE FILLING |
US4891189A (en) * | 1988-07-06 | 1990-01-02 | Figgie International, Inc. | High flow chemical oxygen generator assembly |
US6123069A (en) * | 1993-11-15 | 2000-09-26 | Davis; James E. P. | Oxygen breathing system with programmed oxygen delivery |
US5725834A (en) * | 1995-04-07 | 1998-03-10 | Daicel Chemical Industries, Ltd. | Chemical oxygen generator |
AU6026596A (en) * | 1995-06-01 | 1996-12-18 | Figgie International Inc. | Chemical gas generator |
GB0113849D0 (en) * | 2001-06-07 | 2001-08-01 | Molecular Products Ltd | Oxygen generator |
DE10203710C1 (en) * | 2002-01-31 | 2003-02-13 | Thomas Magnete Gmbh | Pyrotechnical actuator for automobile passenger safety device has detonator used for displacement of sliding piston within cylindrical housing divided longitudinally into 2 parts |
DE10226507A1 (en) * | 2002-06-14 | 2003-12-24 | Diehl Munitionssysteme Gmbh | A smoke |
US20050238546A1 (en) * | 2004-04-23 | 2005-10-27 | Holmes Keith J | Canister for an oxygen generation cell |
US7820188B2 (en) * | 2006-02-07 | 2010-10-26 | S.C. Johnson & Son, Inc. | Air treatment device with controlled pore size substrate |
US8232509B2 (en) * | 2006-11-16 | 2012-07-31 | S.C. Johnson & Son, Inc. | Retainer system |
US8534174B2 (en) * | 2010-09-27 | 2013-09-17 | Power Tool Institute | Pyrotechnic actuator and power cutting tool with safety reaction system having such pyrotechnic actuator |
US9492580B2 (en) * | 2014-07-24 | 2016-11-15 | Eliyahu DAVID | System and method for the safe provision of ozone |
CN107929970B (en) * | 2017-11-22 | 2020-07-17 | 北京恒信化工有限公司 | Starting device of chemical oxygen self-rescuer |
CN115501508A (en) * | 2022-08-11 | 2022-12-23 | 北京机械设备研究所 | Oxygen generating breathing device based on long endurance |
CN116477578A (en) * | 2023-04-12 | 2023-07-25 | 安庆三维电器有限公司 | Oxygen ignition generating device and operation method thereof |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3385672A (en) * | 1965-04-22 | 1968-05-28 | Mine Safety Appliances Co | Oxygen generator |
US3573001A (en) * | 1967-04-03 | 1971-03-30 | Automatic Sprinkler Corp | Oxygen generator |
US3736104A (en) * | 1971-05-17 | 1973-05-29 | Life Support | Oxygen generator cell |
-
1973
- 1973-03-06 US US338458A patent/US3861880A/en not_active Expired - Lifetime
-
1974
- 1974-02-26 CA CA193,537A patent/CA1014720A/en not_active Expired
- 1974-02-27 ZA ZA00741298A patent/ZA741298B/en unknown
- 1974-02-27 GB GB895574A patent/GB1405734A/en not_active Expired
- 1974-02-28 AU AU66135/74A patent/AU474038B2/en not_active Expired
- 1974-02-28 IL IL44315A patent/IL44315A0/en unknown
- 1974-03-04 NL NL7402894A patent/NL7402894A/xx not_active Application Discontinuation
- 1974-03-05 CH CH304874A patent/CH596090A5/xx not_active IP Right Cessation
- 1974-03-05 IT IT49055/74A patent/IT1003717B/en active
- 1974-03-05 FR FR7407424A patent/FR2220470B1/fr not_active Expired
- 1974-03-06 JP JP49026131A patent/JPS5111079B2/ja not_active Expired
- 1974-03-06 SU SU742008914A patent/SU932969A3/en active
- 1974-04-05 AR AR252638A patent/AR197765A1/en active
Also Published As
Publication number | Publication date |
---|---|
IT1003717B (en) | 1976-06-10 |
AU474038B2 (en) | 1976-07-08 |
JPS49119892A (en) | 1974-11-15 |
CH596090A5 (en) | 1978-02-28 |
FR2220470A1 (en) | 1974-10-04 |
FR2220470B1 (en) | 1978-08-11 |
AU6613574A (en) | 1975-08-28 |
IL44315A0 (en) | 1974-05-16 |
NL7402894A (en) | 1974-09-10 |
AR197765A1 (en) | 1974-04-30 |
CA1014720A (en) | 1977-08-02 |
DE2410450B2 (en) | 1977-04-07 |
US3861880A (en) | 1975-01-21 |
DE2410450A1 (en) | 1974-09-19 |
ZA741298B (en) | 1975-01-29 |
GB1405734A (en) | 1975-09-10 |
JPS5111079B2 (en) | 1976-04-08 |
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