DE308996C - - Google Patents
Info
- Publication number
- DE308996C DE308996C DENDAT308996D DE308996DA DE308996C DE 308996 C DE308996 C DE 308996C DE NDAT308996 D DENDAT308996 D DE NDAT308996D DE 308996D A DE308996D A DE 308996DA DE 308996 C DE308996 C DE 308996C
- Authority
- DE
- Germany
- Prior art keywords
- air
- gas
- electrolyte
- oxyhydrogen
- dilution
- 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.)
- Active
Links
- 239000003792 electrolyte Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000005755 formation reaction Methods 0.000 claims description 2
- 239000002360 explosive Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 5
- 238000010790 dilution Methods 0.000 description 3
- 210000004027 cells Anatomy 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 210000002421 Cell Wall Anatomy 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/70—Arrangements for stirring or circulating the electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/70—Arrangements for stirring or circulating the electrolyte
- H01M50/73—Electrolyte stirring by the action of gas on or in the electrolyte
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Hybrid Cells (AREA)
Description
KAISERLICHESIMPERIAL
«PATENTAMT.«PATENT OFFICE.
Gasgemenges zu verhindern.To prevent gas mixes.
Die Erfindung bezweckt, bei elektrischen Sammlerzellen die Gefahrquelle, die das bei deren Ladung entstehende Knallgas o. dgl. bildet, zu beseitigen und besteht darin, daß die Entstehung von Knallgas von vornherein verhindert wird. ■.'·■: Zu diesem Zweck soll in den Elektrolyten im Entstehungsbereich des Knallgases Luft eingeführt werden. Die Luftblasen steigen dannThe aim of the invention is to reduce the source of danger in the case of electrical collector cells whose charge resulting oxyhydrogen gas o. The like. Eliminate and consists in the fact that the The formation of oxyhydrogen is prevented from the start. ■. '· ■: For this purpose, air should be introduced into the electrolyte in the area where the oxyhydrogen gas is generated will. The air bubbles then rise
ίο mit den Wasserstoff- und Sauerstoffblasen in die Höhe, treten gemeinsam aus der Oberfläche aus und bilden schon dicht über der Oberfläche des Elektrolyten ein Gemisch von erforderlicherίο with the hydrogen and oxygen bubbles in the height, emerge together from the surface and already form just above the surface of the electrolyte a mixture of required
' Verdünnung.'Dilution.
»•5 In der Zeichnung ist eine zur Ausführung der Erfindung dienende, besonders für Fahrzeugbatterien geeignete Einrichtung beispielsweise dargestellt. Die Akkumulatorenzelle a ist durch einen Deckel b verschlossen, der fürThe drawing shows, for example, a device which is used to carry out the invention and is particularly suitable for vehicle batteries. The accumulator cell a is closed by a cover b , which is for
ab den Austritt ,des sich bildenden Knallgases, etwa in der Mitte, bei c ausgespart ist. Durch den Deckel tritt außerdem ein Rohr d hindurch, das im Inneren der Flüssigkeit wagerecht umgebogen oder ausgebreitet ist. In das Rohr d wird — unter Druck oder mittelbar durch Ab- »5 saugen durch die öffnung c— Luft eingeführt. Diese tritt durch Öffnungen e aus und mischt sich beim Aufsteigen mit den Wasserstoff- und ' Sauerstoffblasen, so daß schon dicht über der Oberfläche des Elektrolyten ein Gasgemisch 3°; von hinreichender Verdünnung vorhanden ist. Das Rohr d kann natürlich auch durch die Deckelöffnung c oder durch die Zellenwandung hindurchgefühlt werden. Ferner kann die Verdünnungsluft teilweise oder ganz durch ein indifferentes Gas ersetzt werden. ■ ; ,from the exit of the oxyhydrogen gas that forms, roughly in the middle, at c . A tube d also passes through the cover and is bent or spread out horizontally in the interior of the liquid. Air is introduced into the pipe d - under pressure or indirectly by suction through the opening c. This exits through openings e and mixes with the hydrogen and oxygen bubbles as it rises, so that a gas mixture 3 °; of sufficient dilution is available. The tube d can of course also be felt through the cover opening c or through the cell wall. Furthermore, some or all of the dilution air can be replaced by an inert gas. ■; ,
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE308996C true DE308996C (en) |
Family
ID=562207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT308996D Active DE308996C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE308996C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2862986A (en) * | 1954-10-06 | 1958-12-02 | Electric Storage Battery Co | Storage battery |
| US3040116A (en) * | 1957-11-19 | 1962-06-19 | Roland J Gauvin | Battery charging system for submarines |
-
0
- DE DENDAT308996D patent/DE308996C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2862986A (en) * | 1954-10-06 | 1958-12-02 | Electric Storage Battery Co | Storage battery |
| US3040116A (en) * | 1957-11-19 | 1962-06-19 | Roland J Gauvin | Battery charging system for submarines |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE308996C (en) | ||
| DE102015120545B4 (en) | Method for operating an internal combustion engine with a gas mixture produced by water electrolysis and supplied to the combustion air, as well as arrangement and electrolysis device for carrying out the method | |
| DE102008003126A1 (en) | Internal combustion engine and method for operating an internal combustion engine | |
| DE112019002286B4 (en) | Lead acid battery | |
| DE102008031092A1 (en) | Method and device for generating hydrogen | |
| WO2018233945A1 (en) | Fuel cell device having a humidification unit for humidifying fuel | |
| DE10109872A1 (en) | Fuel cell system and method | |
| CN110133093B (en) | Comprehensive tester for working performance of porous electrode, testing method and application | |
| DE2816115C2 (en) | Gas generator for an internal combustion engine | |
| EP3931363A1 (en) | Method for extracting gold and/or silver and/or at least one platinum metal | |
| Dewandaru et al. | Preparation of iridium-modified boron-doped diamond (BDD) electrodes for electroreduction of CO2 | |
| DE112012001552T5 (en) | Direct oxidation fuel cell system | |
| DE102006060454A1 (en) | Fuel cell assembly and method of operating a fuel cell | |
| DE1246067B (en) | Method and device for operating a hermetically sealed accumulator, in particular a lead accumulator | |
| DE102020117820A1 (en) | Method for determining the fuel concentration in an anode circuit, fuel cell device and motor vehicle | |
| DE102020133775A1 (en) | Process and device for electrolysis | |
| EP3078766B1 (en) | Device, system and method for recovering hydrogen from water using a work substance | |
| DE1496103A1 (en) | Method for operating a fuel cell | |
| EP0312767A1 (en) | Removal of hydrogen and oxygen from the electrolytes of hydrogen/oxygen fuel cell batteries operating in a weightless environment | |
| DE270662C (en) | ||
| WO2020126119A1 (en) | Electrolyser for carbon dioxide reduction | |
| AT511863B1 (en) | PISTON MACHINE AND METHOD FOR OPERATING A PISTON MACHINE | |
| DE107235C (en) | ||
| DE102023202380A1 (en) | Method for operating a fuel cell system and computer program product | |
| DE1007526B (en) | Method and device for the detection of explosive gas mixtures |