DE374437C - Device for heating liquids by electrical means - Google Patents
Device for heating liquids by electrical meansInfo
- Publication number
- DE374437C DE374437C DEA33612D DEA0033612D DE374437C DE 374437 C DE374437 C DE 374437C DE A33612 D DEA33612 D DE A33612D DE A0033612 D DEA0033612 D DE A0033612D DE 374437 C DE374437 C DE 374437C
- Authority
- DE
- Germany
- Prior art keywords
- electrical means
- water
- heating liquids
- funnel
- openings
- 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
- 239000007788 liquid Substances 0.000 title claims description 5
- 238000010438 heat treatment Methods 0.000 title claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000007423 decrease Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Description
Einrichtung zum Erhitzen von Flüssigkeiten auf elektrischem Wege.. Im Hauptpatent ist eine Einrichtung beschrieben, bei der - die zu erhitzende Flüssigkeit elektrisch leitende Trichter durchfließt. Die Trichter bilden die Elektroden, während die Flüssigkeitsstrahlen den Heizwiderstand darstellen. Ein Vorteil dieser Einrichtung bestand in der einfachen Regelfähigkeit der Kesselleistung durch Regelung des Wasserzuflusses. Bei stärkerem Wasserzufluß steigt der Wasserstand in den Trichtern, wodurch die Länge des leitenden Wasserstrahls verkürzt wird, der elektrische Widerstand abnimmt und der Strom und somit die Leistung des Kessels wächst; entsprechend sinkt die Kesselleistung bei Verminderung des Wasserzuflusses.Device for heating liquids by electrical means .. The main patent describes a device in which - the liquid to be heated flows through electrically conductive funnels. The funnels form the electrodes, while the jets of liquid represent the heating resistance. One advantage of this facility was that it was easy to regulate the boiler output by regulating the water flow. With a stronger water flow, the water level in the funnels rises, whereby the length of the conductive water jet is shortened, the electrical resistance decreases and the current and thus the output of the boiler increases; The boiler output decreases accordingly when the water inflow is reduced.
Nach der vorliegenden Erfindung soll nicht nur die Länge, sondern auch der Querschnitt des Wasserstrahls mit der zufließenden Wassermenge verändert werden können. Zu diesem Zweck erhalten die Trichterwände Öffnungen, durch die weitere Wasserstrahlen hindurchtreten, sobald der Wasserstand die Höhe dieser Öffnungen erreicht hat. Das durch diese Offnungen in den Trichterwänden hindurchtretende Wasser bildet elektrisch einen Nebenschluß zu dem Wasserstrahl, der durch die untere Hauptöffnung des Trichters hindurchströmt, und vergrößert somit dessen Querschnitt unter Verminderung seines elektrischen Widerstandes.According to the present invention, not only the length, but the cross-section of the water jet also changes with the amount of water flowing in can be. For this purpose, the funnel walls have openings through which more Jets of water pass through as soon as the water level reaches the height of these openings has reached. The water passing through these openings in the funnel walls electrically bypasses the jet of water passing through the lower main opening of the funnel flows through it, and thus increases its cross-section while reducing it its electrical resistance.
Durch Anordnung, Zahl, Größe und Formgebung der Öffnungen in den Trichterwänden kann das Gesetz der Regelung nach Belieben beeinflußt werden. Die Öffnungen können auch in treppenförmigen Absätzen oder in horizontalen oder schraubenförmigen Rinnen der Trichterwand angebracht sein.Through the arrangement, number, size and shape of the openings in the funnel walls the law of regulation can be influenced at will. The openings can also in step-shaped steps or in horizontal or helical channels be attached to the funnel wall.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA33612D DE374437C (en) | 1920-06-20 | 1920-06-20 | Device for heating liquids by electrical means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA33612D DE374437C (en) | 1920-06-20 | 1920-06-20 | Device for heating liquids by electrical means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE374437C true DE374437C (en) | 1923-04-24 |
Family
ID=6928238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEA33612D Expired DE374437C (en) | 1920-06-20 | 1920-06-20 | Device for heating liquids by electrical means |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE374437C (en) |
-
1920
- 1920-06-20 DE DEA33612D patent/DE374437C/en not_active Expired
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