DE389892C - Process for converting non-electrically heated kettles into those that are electrically heated - Google Patents
Process for converting non-electrically heated kettles into those that are electrically heatedInfo
- Publication number
- DE389892C DE389892C DES61678D DES0061678D DE389892C DE 389892 C DE389892 C DE 389892C DE S61678 D DES61678 D DE S61678D DE S0061678 D DES0061678 D DE S0061678D DE 389892 C DE389892 C DE 389892C
- Authority
- DE
- Germany
- Prior art keywords
- electrically heated
- boiler
- converting non
- kettles
- those
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/14—Cooking-vessels for use in hotels, restaurants, or canteens
- A47J27/16—Cooking-vessels for use in hotels, restaurants, or canteens heated by steam
- A47J27/17—Cooking-vessels for use in hotels, restaurants, or canteens heated by steam with steam jacket
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/004—Cooking-vessels with integral electrical heating means
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Commercial Cooking Devices (AREA)
Description
Verfahren zur Umwandlung nicht elektrisch beheizter Kochkessel in solche, die-elektrisch beheizt werden. Die Erfindung besteht darin, daß man in dem Boden des Außenmantels eines Kochkessels für Garküchen o. dgl. ein Loch ausspart, woran ein mit Wasser anzufüllender, rlie Heizwiderstände aufnehmender Kesselfuß aufgedichtet wird. In dieser einfachen und durch verhältnismäßig große Billigkeit ausgezeichneten Weise kann man Kochkessel für Garküchen, die vordem mittels Dampf, Gas, flüssiger oder fester Brennstoffe beheizt wurden, für elektrische Beheizutig einrichten. In derselben Weise k5nhen auch solche Kessel von vornherein für elektrische Beheizung eingerichtet werden.Process for converting non-electrically heated kettles into those that are-electrically heated. The invention consists in that in the The bottom of the outer shell of a cooking kettle for cookshops or the like leaves out a hole, on which a kettle base to be filled with water and absorbing heating resistances is imposed. In this simple and by comparatively great cheapness boilers for cookshops that previously used steam, Gas, liquid or solid fuels heated were, for electrical Set up for heating. In the same way, such boilers can also be made from the outset be set up for electrical heating.
Der Kesselfuß erhält scheidenartige I#.insätze, die nach außen offen und, soweit sie in diesem liegen, ganz geschlossen sind. In diese Einsätze «-erden die Heizwiderstände von außen eingeführt.The kettle base has sheath-like inserts that are open to the outside and, as far as they lie in this, are completely closed. In these missions «-ground the heating resistors introduced from the outside.
Diese Ausbildung bietet den Vorteil, daß sie selbst während der Benutzung des Kessels nach Lösen des Anschlusses einzeln herausgenommen und gegebenenfalls selbst ausgewechselt werden können.This training has the advantage that it is even during use of the boiler after loosening the connection individually and if necessary can be replaced by yourself.
Da die gesamte elektrische Energie mittels solcher Tauchelemente - die an sich bekannt sind - unmittelbar an das im Kesselfuß enthaltene Wasser übertragen wird, so kann kein Energieverlust eintreten, wie es bei allen bekannten Einrichtungen zur elektrischen Beheizung von Dampferzeugern u. dgl. der Fall war, so namentlich bei den vielen Systemen der elektrischen Mantel- und Bodenheheizung mittels des Andrückverfahrens.Since the entire electrical energy is generated by means of such immersion elements - which are known per se - transferred directly to the water contained in the boiler base there can be no loss of energy, as is the case with all known devices for the electrical heating of steam generators and the like was the case, so by name in the many systems of electrical jacket and floor heating by means of the Pressing method.
Sobald nämlich (las geringste Lustpolster zwischen den Heizwiderständen und der Kesselwand entstand. war die Heizwirkung ganz außerordentlich stark abgeschwächt, auch führte dies leicht zur Beschädigung der elektrischen Heizvorrichtung, weil flie Kühlung (ler Heizwiderstände dann mehr oder minder stark gefährdet wurde.As soon as (read the slightest cushion of pleasure between the heating resistors and the boiler wall was created. the heating effect was extremely weakened, also, this easily resulted in damage to the electric heater because flie cooling (the heating resistors were then more or less endangered.
Diese Nachteile «-erden nach der I:rtiii(hnig vollständig vermieden.These disadvantages are, according to the I: rtiii (hnig, completely avoided.
Auf der Zeichnung iist ein nach der Erfindung ausgebildeter Wasserbadkochke=sel für Garküchen als Ausführungsbeispiel dargestellt.In the drawing, a water bath kettle designed according to the invention is shown shown as an exemplary embodiment for cookshops.
Abb. i zeigt den Kessel in Ansicht.Fig. I shows the boiler in perspective.
Abb. 2 .ist ein senkrechter achsialer Schnitt durch den Kessel und Abb.3 ein senkrechter Schnitt durch den Kesselfuß.Fig. 2. Is a vertical axial section through the boiler and Fig.3 a vertical section through the boiler base.
Die Einrichtung des Kessels für elektrische Beheizung geschieht in der folgenden Weise. :Ulan spart in dem Boden a des Außenkessels b ein Loch c aus und rückt an dieses den entsprechend großen Kesselfuß d heran, der einen oberen, zur Abdichtun g ver@c-endl>aren Flansch, e besitzt, der durch Schraubenbolzen oder in einer anderen geeigneten Weise dichtschließend mit dem Kesselboden a verhunden wird.The boiler is set up for electrical heating in the following way. : Ulan leaves a hole c in the bottom a of the outer boiler b and moves towards this the correspondingly large boiler base d, which has an upper, for sealing ver @ c-endl> aren flange, e, which is secured by screw bolts or connected tightly to the boiler bottom a in another suitable manner will.
In den mit Wasser auszufüllenden Kesselfuß d sind an einer mit Aussparungen versehenen Wand desselben Scheiden f eingesetzt, die durch die Aussparungen .in dem Kesselfuß hindurch von außen zugänglich sind, so daß in sie die stabförmigen Heizelemente g eingeführt werden können, die man in zweckentsprechender UTeise anschließt.In the boiler base d to be filled with water, there is one with recesses provided wall of the same sheaths f inserted through the recesses .in are accessible through the boiler base from the outside, so that in it the rod-shaped Heating elements g can be introduced, which are connected in appropriate UTeise.
Nach Herstellung der elektrischen Leitungen und Einschaltung des Stromes erhitzen die Heizelemente g die Wände der Scheiden f, und diese geben ihre Wärme an das irn Kesselfuß d befindliche Wasser ab. Der. entstehende Dampf steigt in dem Mantelraum h des Kessels auf und erwärmt den Innenkessel i, in dem die zu bereitenden Speisen sich befinden.After the electrical lines have been established and the electricity has been switched on the heating elements g heat the walls of the vagina f, and these give off their warmth to the water in the bottom of the boiler d. Of the. resulting steam rises in the Shell space h of the boiler and heats the inner boiler i, in which the to be prepared Food is located.
Inn übrigen stimmt der Kochkessel ganz mit den gebräuchlichen doppelwandigen Kochkesseln überein.The rest of the kettle agrees perfectly with the double-walled ones Cooking kettles.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES61678D DE389892C (en) | 1922-12-20 | 1922-12-20 | Process for converting non-electrically heated kettles into those that are electrically heated |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES61678D DE389892C (en) | 1922-12-20 | 1922-12-20 | Process for converting non-electrically heated kettles into those that are electrically heated |
Publications (1)
Publication Number | Publication Date |
---|---|
DE389892C true DE389892C (en) | 1924-02-09 |
Family
ID=7495044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES61678D Expired DE389892C (en) | 1922-12-20 | 1922-12-20 | Process for converting non-electrically heated kettles into those that are electrically heated |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE389892C (en) |
-
1922
- 1922-12-20 DE DES61678D patent/DE389892C/en not_active Expired
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