DE329131C - Vessel, which is penetrated by the core of a transformer for the purpose of electrical induction heating - Google Patents
Vessel, which is penetrated by the core of a transformer for the purpose of electrical induction heatingInfo
- Publication number
- DE329131C DE329131C DENDAT329131D DE329131DD DE329131C DE 329131 C DE329131 C DE 329131C DE NDAT329131 D DENDAT329131 D DE NDAT329131D DE 329131D D DE329131D D DE 329131DD DE 329131 C DE329131 C DE 329131C
- Authority
- DE
- Germany
- Prior art keywords
- vessel
- transformer
- core
- induction heating
- penetrated
- 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
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/105—Induction heating apparatus, other than furnaces, for specific applications using a susceptor
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Induction Heating (AREA)
Description
Die - Erfindung betrifft Gefäße, die zum Zweck der elektrischen Induktionsheizung von dem Eisenkern eines Transformators durchsetzt sind. Gegenüber bekannten Ge-. 5 fäßen dieser Art weist der Erfindungsgegenstand die Besonderheit auf, daß ein senkrechter Schenkel des Transformatorkernes, der die Primärwicklung trägt, den Griff des Gefäßes bildet, während der dazu parallele ίο Schenkel das Gefäß durchsetzt. Die Sekundärwicklung bildet in bekannter Weise ein, innerhalb oder außerhalb des Gefäßes angeordnetes Metallband oder vorteilhaft die Gefäßwand selbst. Auf diese Weise erhält man ein leicht zu handhabendes, wirksam beheizbares elektrisches Kochgefäß, außerdem ist die Primärwicklung sowohl gegen Hitze wie gegen Feuchtigkeit gut geschützt.The invention relates to vessels used for electrical induction heating are penetrated by the iron core of a transformer. Compared to known Ge. 5 barrels of this type, the subject of the invention has the special feature that a vertical Leg of the transformer core, which carries the primary winding, the handle of the vessel forms, while the parallel to it ίο leg penetrates the vessel. The secondary winding forms in a known manner a, arranged inside or outside of the vessel Metal band or, advantageously, the vessel wall itself. In this way, an easy-to-use, effective one is obtained Heatable electric cooking vessel, in addition, the primary winding is against both heat as well protected against moisture.
Die Fig. ι und 2 stellen zwei Ausführungsformen der Erfindung dar.Figs. Ι and 2 represent two embodiments of the invention.
Die Fig. 3 zeigt eine Draufansicht der Fig. 2, ebenfalls im Schnitt.FIG. 3 shows a top view of FIG. 2, also in section.
Denkt man sich nach Fig. 1 einen Transformator ι- in der Weise in ein Heizgefäß α ' eingebaut, daß der eine Schenkel des Transformators ι durch das Gefäß a in einer Rinne 5 geführt wird. · ' Leitet - man einen Strom durch die griffartig ausgebildete Spule 2 (primär), so wird ein Strom in dem Metallband 3 (sekundär), das in dem Gefäß α untergebracht ist, induziert. Durch entsprechende Wahl des Übersetzungsverhältnisses kann in dem Band 3 ein so starker Strom erzeugt werden, daß das Band bis zur Weißglut erhitzt wird.If one imagines according to FIG. 1 a transformer ι- built into a heating vessel α 'in such a way that one leg of the transformer ι is passed through the vessel a in a channel 5. If a current is passed through the handle-like coil 2 (primary), a current is induced in the metal strip 3 (secondary), which is housed in the vessel α. By appropriate selection of the transmission ratio, such a strong current can be generated in the belt 3 that the belt is heated to incandescence.
Die .Fig. 2 stellt eine aridere Ausführungsform dar. Diese weicht von der Fig. 1 insofern ab, als das Metallband 3, statt · ir dem Gefäß α, außen um das Gefäß angeordnet ist. Um eine Wärmeentwicklung in dei Nähe des Transformatorschenkels zu vermeiden, wird in einfacher Weise der Quer-' schnitt des Metallbandes 3 an der Stelle verstärkt. The .Fig. 2 shows a different embodiment. This differs from FIG. 1 in that the metal band 3, instead of in the vessel α, is arranged on the outside around the vessel. In order to avoid the development of heat in the vicinity of the transformer leg, the cross-section of the metal strip 3 is reinforced at the point in a simple manner.
Bei Anwendung der Induktionsheizung nach den Fig. 1 und 2 kann das Gefäß a selbst als Heizspule in der Weise ausgebildei sein, daß ein Boden aus irgendeinem isolierenden Stoff, z. B. Porzellan, eingebaut wird. Demzufolge wird die Gefäßwand au§ einem Metallband ausgeführt, durch das der induzierte Strom geleitet wird. Umgekehrt kann auch der Boden als Heizkörper ausgebildet werden.When using the induction heating according to FIGS. 1 and 2, the vessel a itself can be ausgebildei as a heating coil in such a way that a bottom made of some insulating material, eg. B. porcelain is installed. Accordingly, the vessel wall is made of a metal band through which the induced current is passed. Conversely, the floor can also be designed as a radiator.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE329131T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE329131C true DE329131C (en) | 1920-11-13 |
Family
ID=6186739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT329131D Expired DE329131C (en) | Vessel, which is penetrated by the core of a transformer for the purpose of electrical induction heating |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE329131C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2770911C1 (en) * | 2021-07-23 | 2022-04-25 | Владислав Александрович Бардокин | Induction fluid heater |
-
0
- DE DENDAT329131D patent/DE329131C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2770911C1 (en) * | 2021-07-23 | 2022-04-25 | Владислав Александрович Бардокин | Induction fluid heater |
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