AT59973B - Water-cooled electrodes for generating endothermic gas reactions. - Google Patents
Water-cooled electrodes for generating endothermic gas reactions.Info
- Publication number
- AT59973B AT59973B AT59973DA AT59973B AT 59973 B AT59973 B AT 59973B AT 59973D A AT59973D A AT 59973DA AT 59973 B AT59973 B AT 59973B
- Authority
- AT
- Austria
- Prior art keywords
- water
- gas reactions
- endothermic gas
- electrodes
- cooled electrodes
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 title description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
<Desc/Clms Page number 1>
Wassergekühlte Elektroden zur Erzeugung endothermischer Gasreaktionen.
Bei dem Verfahren zur Erzeugung endothermischer Gasreaktionen, insbesondere für die Darstellung von Stickoxyd aus Luft, sind hörnerartig gestaltete Elektroden in Gebrauch, welche zur Herbeiführung einer grösseren Lebensdauer mit Kühlkanälen versehen sind, durch welche ein Strom von kaltem Wasser fliesst und einen beträchtlichen Teil der erzeugten Wärme abführt. Es sind nun die eigentlichen Elektroden aus drei Teilen hergestellt, von denen der obere und der untere Teil mit der Flamme wenig in Berührung kommt, der mittlere Teil hingegen durch die heisse Flamme stark abgenutzt wird bzw. abbrennt.
Nach Fig. 1 ist eine derartige Elektrode im Prinzip aufgezeichnet. Das Stück a stellt die auswechselbare Mittelelektrode, die Stücke b und c die feststehenden oberen und unteren Elektroden dar. Die Mittelelektrode wird mittels Flansch bei den Stellen d und e an die feststehenden Elektroden angeschraubt. Ist nun die Fläche 'soweit abgebrannt, dass sie nicht mehr gebraucht werden kann, so wird die Elekrode um 1R ( um die gedachte
EMI1.1
kann die Fläche 9 ebenfalls dem Abbrande unterworfen werden, wodurch sich eine doppelte Lebensdauer der mittleren Elektrode ergibt.
Eine weitere Verbesserung der Anordnung der Elektroden besteht darin, dass, wie
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Die Befestigung der mittleren elektrode a an dem oberen und unteren Elektroden- teil bund c kanu mittels einer Klemmvorrichtung oder Rechts- und Liksgewinde vor- genommen werden.
PATENT-ANSPRÜCHE : 1. Wassergekühlte elektroden zur Erzeugung endothermischer Gasreaktionen, dadurch gekennzeichnet. dass der am meisten abbrennende mittlere elektrodenteil auf mehreren
EMI1.3
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Water-cooled electrodes for generating endothermic gas reactions.
In the process of generating endothermic gas reactions, in particular for the production of nitrogen oxide from air, horn-shaped electrodes are used, which are provided with cooling channels to achieve a longer service life, through which a stream of cold water flows and a considerable part of the heat generated leads away. The actual electrodes are now made of three parts, of which the upper and lower parts come into little contact with the flame, while the middle part is heavily worn or burned off by the hot flame.
According to Fig. 1, such an electrode is shown in principle. Piece a represents the replaceable central electrode, pieces b and c the fixed upper and lower electrodes. The central electrode is screwed to the fixed electrodes by means of a flange at points d and e. If the surface 'has burned down so far that it can no longer be used, the electrode is increased by 1R (by the imaginary
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the surface 9 can also be subjected to erosion, which results in twice the service life of the central electrode.
Another improvement in the arrangement of the electrodes is that how
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The middle electrode a is fastened to the upper and lower electrode part bund c can be done by means of a clamping device or right and Liks thread.
PATENT CLAIMS: 1. Water-cooled electrodes for generating endothermic gas reactions, characterized. that the most burnt-out central part of the electrode on several
EMI1.3
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59973XA | 1911-10-24 | 1911-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT59973B true AT59973B (en) | 1913-07-10 |
Family
ID=21718762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT59973D AT59973B (en) | 1911-10-24 | 1911-10-24 | Water-cooled electrodes for generating endothermic gas reactions. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT59973B (en) |
-
1911
- 1911-10-24 AT AT59973D patent/AT59973B/en active
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