CH101341A - Portable radiant electric furnace. - Google Patents
Portable radiant electric furnace.Info
- Publication number
- CH101341A CH101341A CH101341DA CH101341A CH 101341 A CH101341 A CH 101341A CH 101341D A CH101341D A CH 101341DA CH 101341 A CH101341 A CH 101341A
- Authority
- CH
- Switzerland
- Prior art keywords
- current
- electric furnace
- liquid
- converted
- radiant electric
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/002—Air heaters using electric energy supply
- F24H3/004—Air heaters using electric energy supply with a closed circuit for a heat transfer liquid
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Resistance Heating (AREA)
Description
Tragbarer elektrischer Strahlungsofen. Gegenstand der Erfindung ist ein trag barer elektrischer Strahlungsofen, auf dessen Boden ein flüssiger Widerstand, nachdem er durch Verwandlung in Heizdampf mittelst elektrischen Stromes gänzlich verbraucht ist, hierdurch den Strom selbsttätig unterbricht, bis er nach Kühlung der Ofenwände durch Strahlung sich -wieder zu Flüssigkeit ver dichtet und so den Strom wieder schliesst, sich wieder erwärmt und wieder zu Reiz dampf wird, und so fort.
Der Erfindungsgegenstand ist an einem Beispiel in den anliegenden Zeichnungen er läutert, in denen Bild 1 einen senkrechten Schnitt des gan zen Ofens, Bild 2 einen Querschnitt, und Bild 3 einen Grundriss der Widerstands einrichtung darstellt.
I ist die Hülle oder Wandung des Ofens und II das Traggestell. In letzterem ist die Widerstandsvorrichtung angeordnet, beste hend aus der Isolierung 1, den Kohleelektro den 2, der Verschlusskapsel 3 und den in die Elektroden eingeschalteten Steckkontak- ten A und B. Wenn letztere an die Strom quelle angeschaltet werden, bleibt der Strom kreis zunächst offen, schliesst sich jedoch, wenn eine leitende Flüssigkeit III_ eingefüllt wird, die einen Widerstand bildet und so vom Strome erhitzt und in Heizdampf- ver wandelt wird, bis sie ganz aufgebraucht ist.
Alsdann ist der Strom selbsttätig unterbro chen. Durch Ausstrahlung kühlen sich nun allmählich die Wände der Hülle I, der Dampf verdichtet sich und lagert sich als Flüssig keit wieder auf den Elektroden 2, wodurch sich der Strom schliesst und die Flüssigkeit wieder erwärmt und in Dampf verwandelt wird, und so fort.
Portable radiant electric furnace. The invention relates to a portable electric radiation furnace, on the bottom of which a liquid resistor, after it has been completely consumed by converting it into heating steam by means of electric current, automatically interrupts the current until it turns into liquid again after cooling the furnace walls by radiation seals and thus closes the current again, heats up again and becomes steam again, and so on.
The subject of the invention is explained using an example in the accompanying drawings, in which Figure 1 is a vertical section of the whole furnace, Figure 2 is a cross section, and Figure 3 is a plan of the resistance device.
I is the shell or wall of the furnace and II the support frame. In the latter, the resistance device is arranged, consisting of the insulation 1, the carbon electric 2, the cap 3 and the plug contacts A and B connected to the electrodes. When the latter are connected to the power source, the circuit initially remains open , however, closes when a conductive liquid III_ is filled in, which forms a resistance and is thus heated by the current and converted into heating steam until it is completely used up.
The current is then automatically interrupted. Radiation now gradually cools the walls of the envelope I, the vapor condenses and is deposited as a liquid again on the electrodes 2, whereby the current closes and the liquid is heated again and converted into vapor, and so on.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH101341T | 1922-09-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH101341A true CH101341A (en) | 1923-09-17 |
Family
ID=4359719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH101341D CH101341A (en) | 1922-09-23 | 1922-09-23 | Portable radiant electric furnace. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH101341A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2690978A1 (en) * | 1992-05-05 | 1993-11-12 | Acotech | Inherently safe electrolytic space heater - has electrodes immersed in electrolyte in lower chamber producing vapour condensed in upper heat exchanger |
-
1922
- 1922-09-23 CH CH101341D patent/CH101341A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2690978A1 (en) * | 1992-05-05 | 1993-11-12 | Acotech | Inherently safe electrolytic space heater - has electrodes immersed in electrolyte in lower chamber producing vapour condensed in upper heat exchanger |
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