DE496256C - Facility for the expansion of radiators on electric stoves - Google Patents
Facility for the expansion of radiators on electric stovesInfo
- Publication number
- DE496256C DE496256C DEK113704D DEK0113704D DE496256C DE 496256 C DE496256 C DE 496256C DE K113704 D DEK113704 D DE K113704D DE K0113704 D DEK0113704 D DE K0113704D DE 496256 C DE496256 C DE 496256C
- Authority
- DE
- Germany
- Prior art keywords
- radiators
- facility
- expansion
- stones
- electric stoves
- 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
- H05B3/00—Ohmic-resistance heating
- H05B3/62—Heating elements specially adapted for furnaces
- H05B3/64—Heating elements specially adapted for furnaces using ribbon, rod, or wire heater
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
-
- 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
- H05B3/00—Ohmic-resistance heating
- H05B3/62—Heating elements specially adapted for furnaces
- H05B3/66—Supports or mountings for heaters on or in the wall or roof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Description
Einrichtung für Aen Ausbau von Heizkörpern an Elektroöfen Es ist in der Praxis von großem Vorteil, die Heizkörper von Elel-,troöfen bei eintretenden Störungen auch während des- Betriebes aus dem Ofen ausbiauen zu kdnnen.Facility for Aen removal of radiators on electric ovens It is in In practice of great advantage, the radiators from Elel-, troöfen when entering To be able to clear faults out of the furnace even during operation.
In folgendem wird eine Eimichtung angegeben, welche es gestattet, die Heizkörper sowohl bei Muffel- als auch bei Tiegel- und Tieföfen auszuwechseln, ohne vorerst noch heiße Steine ausbauen zu müssen.In the following a device is given which allows replace the heating elements in muffle as well as crucible and deep furnaces, without having to remove hot stones for the time being.
Abb. i und 2 zeigen einen normalen Muffelofen, der durch die Bleche a und! b nach den Seiten, durch das Blech- c nach dIern Rück-en hin abgeschlossen ist. Die Vord2rwand d ist mit einer Tür d, versehen, durch welche das zu glühende Gut in den Ofen gegeben wird. Die Ofenmuffel wird durch die Steine. e gebildet. In diese sind die Heizkörperträger f eingeschoben, und um letztere gegen Beschädigungen beim Eingeben des Glühgutes in den Ofen zu schützen, sind die Steine g und k angeordnet. Wird bei dieser normalen Anordnung ein Ausbau der Heizkörper nötig, so muß die Rückwand mit den Steinen e, oder aber die Vorderwand; mit den Steinen g und fi abgetragen werden. Erst dann ist es möglich, die Heizkörperträger nach hinten bzw. nach vorn herauszuziehen.Fig. I and 2 show a normal muffle furnace, which is through the sheets a and! b on the sides, through which the sheet metal c is closed on the back. The front wall d is provided with a door d through which the items to be glowed are placed in the furnace. The furnace muffle is made by the stones. e formed. The radiator supports f are pushed into this, and the stones g and k are arranged in order to protect the latter against damage when the material to be annealed is put into the furnace. If it is necessary to remove the radiator with this normal arrangement, the rear wall with the stones e, or the front wall; can be removed with stones g and fi. Only then is it possible to pull the radiator support backwards or forwards.
Dieser Übelstand wird bei der neuen Einrichtung dadurch beseitigt, daß die Steine g und k mit den Steinschrauben i fest mit der Vorderwand verbunden sind und letztere bei k mit einem Scharnier ausgerüstet ist, so daß sich die ganze Vorderwand aufklappen läßt. Dadurch werden die Heizkörper f für den Ausbau freigelegt und lassen sich nach Lösung der rückwÄrtig angebrachten Stromanschlüsse 1 in der in Abb. 2 ange--deuteten Weise nach vorn herausziehen.This inconvenience is eliminated in the new device in that the stones g and k are firmly connected to the front wall with the stone screws i and the latter is equipped with a hinge at k so that the entire front wall can be opened. As a result, the radiators f are exposed for removal and, after loosening the power connections 1 at the rear, can be pulled out towards the front in the manner shown in Fig. 2.
Für einen Tiegel- oder Tief-ofen ist die Einrichtung zum Ausbau der Heizkörp er in Abb. 3 und 4 veranschaulicht. Der innere. Teil des Ofens nach Abb. 4 ist in rähnlicher Weise ausgerüstet wie bei dem oben beschriebenen Muffelofen. Da die Heizkörper in diesem Falle nach oben herausgezogen werden müssen, so sind die die Beschickuingsöffnung umgebenden Steine fest mit dem Deckel verbunden. Der abgenommene Deckel ist, unter Weglassung der Beschickungstür# in Abb.3 dargestellt.For a crucible or deep oven, the device for removing the radiators is illustrated in Figs. 3 and 4. The inner one. Part of the furnace according to Fig. 4 is equipped in a similar way to the muffle furnace described above. Since the radiators have to be pulled out upwards in this case, the stones surrounding the loading opening are firmly connected to the cover. The removed cover is shown in Fig.3, omitting the loading door #.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK113704D DE496256C (en) | Facility for the expansion of radiators on electric stoves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK113704D DE496256C (en) | Facility for the expansion of radiators on electric stoves |
Publications (1)
Publication Number | Publication Date |
---|---|
DE496256C true DE496256C (en) | 1930-04-17 |
Family
ID=7242823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEK113704D Expired DE496256C (en) | Facility for the expansion of radiators on electric stoves |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE496256C (en) |
-
0
- DE DEK113704D patent/DE496256C/en not_active Expired
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