DE3435075A1 - Gasgenerator, verfahren zum gewinnen von reaktionsgasen und verwendung eines metallhydrides sowie seiner reaktionsgase - Google Patents
Gasgenerator, verfahren zum gewinnen von reaktionsgasen und verwendung eines metallhydrides sowie seiner reaktionsgaseInfo
- Publication number
- DE3435075A1 DE3435075A1 DE19843435075 DE3435075A DE3435075A1 DE 3435075 A1 DE3435075 A1 DE 3435075A1 DE 19843435075 DE19843435075 DE 19843435075 DE 3435075 A DE3435075 A DE 3435075A DE 3435075 A1 DE3435075 A1 DE 3435075A1
- Authority
- DE
- Germany
- Prior art keywords
- reaction
- gas
- metal hydride
- gas generator
- reaction gases
- 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.)
- Granted
Links
- 239000007789 gas Substances 0.000 title claims abstract description 50
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 12
- 229910052987 metal hydride Inorganic materials 0.000 title claims abstract description 9
- 150000004681 metal hydrides Chemical class 0.000 title claims abstract description 9
- 230000008569 process Effects 0.000 title claims abstract description 5
- 239000012495 reaction gas Substances 0.000 claims abstract description 20
- NVIFVTYDZMXWGX-UHFFFAOYSA-N sodium metaborate Chemical compound [Na+].[O-]B=O NVIFVTYDZMXWGX-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000376 reactant Substances 0.000 claims abstract description 11
- 239000012279 sodium borohydride Substances 0.000 claims abstract description 8
- 229910000033 sodium borohydride Inorganic materials 0.000 claims abstract description 8
- 239000012445 acidic reagent Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910017604 nitric acid Inorganic materials 0.000 claims abstract description 3
- AVAYCNNAMOJZHO-UHFFFAOYSA-N [Na+].[Na+].[O-]B[O-] Chemical compound [Na+].[Na+].[O-]B[O-] AVAYCNNAMOJZHO-UHFFFAOYSA-N 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 4
- 230000001133 acceleration Effects 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000003929 acidic solution Substances 0.000 claims 2
- 239000003153 chemical reaction reagent Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 abstract description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 8
- 239000001257 hydrogen Substances 0.000 abstract description 8
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 8
- 239000003380 propellant Substances 0.000 abstract description 5
- 239000003795 chemical substances by application Substances 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 abstract description 3
- 239000002253 acid Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000002269 spontaneous effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 150000008043 acidic salts Chemical class 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011260 aqueous acid Substances 0.000 description 1
- 150000001639 boron compounds Chemical class 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 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
- 150000002739 metals Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
- B60R21/264—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous generation of gas, e.g. pyrotechnic
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06D—MEANS FOR GENERATING SMOKE OR MIST; GAS-ATTACK COMPOSITIONS; GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART)
- C06D5/00—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets
- C06D5/10—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets by reaction of solids with liquids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Earth Drilling (AREA)
- Paper (AREA)
- Fuel Cell (AREA)
- Air Bags (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843435075 DE3435075A1 (de) | 1984-09-25 | 1984-09-25 | Gasgenerator, verfahren zum gewinnen von reaktionsgasen und verwendung eines metallhydrides sowie seiner reaktionsgase |
| US06/772,319 US4744300A (en) | 1984-09-25 | 1985-09-04 | Utilization of metal hydride and acidic reagent for the accelerating of masses and propulsion devices for applying such materials |
| IT22127/85A IT1188191B (it) | 1984-09-25 | 1985-09-13 | Impiego di idruro metallico e reagente a acido per acceleare masse,e dispositivi di azionamento per l'impiego di quei materiali |
| FR8513800A FR2570694B1 (fr) | 1984-09-25 | 1985-09-18 | Utilisation d'hydrures metalliques et de reactif acide pour accelerer des masses, et dispositifs d'entrainement pour mettre en oeuvre ces matieres |
| GB8523481A GB2168968B (en) | 1984-09-25 | 1985-09-23 | Use of materials for the acceleration of masses and driving devices for employing those materials. |
| GB8523479A GB2264773B (en) | 1984-09-25 | 1985-09-23 | A method of jamming approaching underwater sound location equipment and apparatus for use in the method |
| JP21201185A JPS6187955A (ja) | 1984-09-25 | 1985-09-25 | 質量を加速する方法およびそれを利用した推進装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843435075 DE3435075A1 (de) | 1984-09-25 | 1984-09-25 | Gasgenerator, verfahren zum gewinnen von reaktionsgasen und verwendung eines metallhydrides sowie seiner reaktionsgase |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3435075A1 true DE3435075A1 (de) | 1986-03-27 |
| DE3435075C2 DE3435075C2 (cg-RX-API-DMAC10.html) | 1987-10-29 |
Family
ID=6246248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19843435075 Granted DE3435075A1 (de) | 1984-09-25 | 1984-09-25 | Gasgenerator, verfahren zum gewinnen von reaktionsgasen und verwendung eines metallhydrides sowie seiner reaktionsgase |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS6187955A (cg-RX-API-DMAC10.html) |
| DE (1) | DE3435075A1 (cg-RX-API-DMAC10.html) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0295136A1 (en) * | 1987-06-12 | 1988-12-14 | Gt-Devices | Method of and apparatus for generating hydrogen and projectile accelerating apparatus and method incorporating same |
| DE3441010A1 (de) * | 1983-05-18 | 1992-07-23 | Diehl Gmbh & Co | Laufkoerper und treibladung fuer seine beschleunigung |
| DE3617429A1 (de) * | 1986-05-23 | 1995-03-09 | Diehl Gmbh & Co | Verfahren zum Bekämpfen von U-Booten und Wirkkörper zum Ausüben des Verfahrens |
| EP0738632A1 (en) * | 1995-04-21 | 1996-10-23 | Morton International, Inc. | Electrolysis fuel source for automotive airbag inflators |
| WO1997006989A1 (de) * | 1995-08-12 | 1997-02-27 | Trw Airbag Systems Gmbh & Co. Kg | Mehrfach wiederverwendbares airbagsystem |
| CN120169300A (zh) * | 2025-05-15 | 2025-06-20 | 浙江爱索拓科技有限公司 | 氢同位素气体的原位制备与反应集成的方法、装置及其应用 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4418338A1 (de) * | 1994-05-26 | 1995-11-30 | Daimler Benz Aerospace Ag | Verfahren zur Vortriebserzeugung |
| DE19538769A1 (de) * | 1995-10-18 | 1996-03-07 | Dieter Schulz | Hybrid-Staustrahltriebwerk für den Unterwasserbetrieb |
| DE19827380B4 (de) * | 1998-06-19 | 2005-10-06 | Rheinmetall W & M Gmbh | Rohrwaffe |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3174833A (en) * | 1962-05-15 | 1965-03-23 | Richard H Blackmer | Hydrogen generating canister |
| DE1667277A1 (de) * | 1967-12-02 | 1971-06-09 | Siemens Ag | Verfahren und Vorrichtung zur Erzeugung von gasfoermigen Reaktanten,insbesondere von Wasserstoff und Sauerstoff fuer Brennstoffelemente |
| GB1425590A (en) * | 1972-11-23 | 1976-02-18 | France Armed Forces | Gas generating devices |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5142284A (ja) * | 1974-10-07 | 1976-04-09 | Hitachi Shipbuilding Eng Co | Koatsugasuhatsuseihoho |
-
1984
- 1984-09-25 DE DE19843435075 patent/DE3435075A1/de active Granted
-
1985
- 1985-09-25 JP JP21201185A patent/JPS6187955A/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3174833A (en) * | 1962-05-15 | 1965-03-23 | Richard H Blackmer | Hydrogen generating canister |
| DE1667277A1 (de) * | 1967-12-02 | 1971-06-09 | Siemens Ag | Verfahren und Vorrichtung zur Erzeugung von gasfoermigen Reaktanten,insbesondere von Wasserstoff und Sauerstoff fuer Brennstoffelemente |
| GB1425590A (en) * | 1972-11-23 | 1976-02-18 | France Armed Forces | Gas generating devices |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3441010A1 (de) * | 1983-05-18 | 1992-07-23 | Diehl Gmbh & Co | Laufkoerper und treibladung fuer seine beschleunigung |
| DE3617429A1 (de) * | 1986-05-23 | 1995-03-09 | Diehl Gmbh & Co | Verfahren zum Bekämpfen von U-Booten und Wirkkörper zum Ausüben des Verfahrens |
| EP0295136A1 (en) * | 1987-06-12 | 1988-12-14 | Gt-Devices | Method of and apparatus for generating hydrogen and projectile accelerating apparatus and method incorporating same |
| EP0738632A1 (en) * | 1995-04-21 | 1996-10-23 | Morton International, Inc. | Electrolysis fuel source for automotive airbag inflators |
| WO1997006989A1 (de) * | 1995-08-12 | 1997-02-27 | Trw Airbag Systems Gmbh & Co. Kg | Mehrfach wiederverwendbares airbagsystem |
| CN120169300A (zh) * | 2025-05-15 | 2025-06-20 | 浙江爱索拓科技有限公司 | 氢同位素气体的原位制备与反应集成的方法、装置及其应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6187955A (ja) | 1986-05-06 |
| DE3435075C2 (cg-RX-API-DMAC10.html) | 1987-10-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |