AT101018B - Metallurgical electric furnace. - Google Patents

Metallurgical electric furnace.

Info

Publication number
AT101018B
AT101018B AT101018DA AT101018B AT 101018 B AT101018 B AT 101018B AT 101018D A AT101018D A AT 101018DA AT 101018 B AT101018 B AT 101018B
Authority
AT
Austria
Prior art keywords
electric furnace
furnace
platform
metallurgical electric
cover
Prior art date
Application number
Other languages
German (de)
Original Assignee
Bbc Brown Boveri & Cie
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Application granted granted Critical
Publication of AT101018B publication Critical patent/AT101018B/en

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Landscapes

  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Furnace Details (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Metallurgischer Elektroofen. 



   Es ist bekannt, die Kühl-und Dichtungsringe der durch den   Ofendeckel hindurehgeführten   Elektroden von metallurgischen Elektroöfen an einem besonderen   brückenartigen   Träger zu befestigen, der sich auf den Ofenkörper selbst stützt und abgenommen werden muss, wenn die Elektroden aus dem Ofen herausgezogen werden sollen. 



   Erfindungsgemäss wird auf dem gemauerten Ofendeckel eine begehbare eiserne Plattform angeordnet, die beim Hochheben des Ofendeckel mitgehoben wird und an der die genannten Kühl-und Dichtungsringe befestigt sind. 



   In der Zeichnung sind zwei Ausführungsbeispiele der Erfindung dargestellt. Die durch den Deckel b des Schmelzofens a hindurchtretende Elektrode e ist an der Durchtrittsstelle mit dem   Kühlring   e und dem Dichtungsring d versehen. Diese Ringe stützen sich auf der Plattform f, die entweder gemäss Fig. 1 mittels 
 EMI1.1 
 Ansätzen i des Ofenkörpers a geführt ist. Die Fuge zwischen Kühlring c und Deckel b ist mit feuerfestem Schüttgut   dz   z. B. Sand, abgedichtet. 



   Die Plattform 1 dient während und ausserhalb des Betriebes zu Beobachtungs-, Kontroll-, Revisionsund   Reparaturzwecken und schützt die   auf ihr befindliche Mannschaft vor Hitze und sonstigen Unannehmlichkeiten des Ofenbetriebes. 



   PATENT-ANSPRÜCHE :
1. Metallurgischer Elektroofen mit durch den   gemauerten Deckel hindurchgeführten Elektroden,   dadurch gekennzeichnet, dass auf dem Deckel eine begehbare eiserne Plattform      angeordnet ist, die beim Hochheben des Deckels mitgehoben wird und an der die   Kühl'und   Dichtungsringe der Elektroden befestigt sind. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Metallurgical electric furnace.



   It is known to fasten the cooling and sealing rings of the electrodes of metallurgical electric furnaces, which are guided through the furnace cover, to a special bridge-like carrier which is supported on the furnace body itself and which must be removed when the electrodes are to be pulled out of the furnace.



   According to the invention, an iron platform that can be walked on is arranged on the brick-built furnace cover, which platform is lifted when the furnace cover is raised and to which the aforementioned cooling and sealing rings are attached.



   Two exemplary embodiments of the invention are shown in the drawing. The electrode e passing through the cover b of the melting furnace a is provided with the cooling ring e and the sealing ring d at the point of passage. These rings are based on the platform f, either according to FIG
 EMI1.1
 Approaches i of the furnace body a is performed. The joint between cooling ring c and cover b is covered with refractory bulk material dz z. B. sand, sealed.



   The platform 1 is used during and outside of operation for observation, control, inspection and repair purposes and protects the crew on it from the heat and other inconveniences of furnace operation.



   PATENT CLAIMS:
1. Metallurgical electric furnace with electrodes passed through the masonry cover, characterized in that a walkable iron platform is arranged on the cover, which is lifted when the cover is lifted and to which the cooling and sealing rings of the electrodes are attached.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

2. Elektroofen nach Anspruch 1, dadurch gekennzeichnet, dass die Plattform (f) mittels besonderer Stützen (g) auf dem Ofendeckel ruht. 2. Electric furnace according to claim 1, characterized in that the platform (f) rests on the furnace lid by means of special supports (g). 3. Elektroofen nach Anspruch 1, dadurch gekennzeichnet, dass die Plattform (f) mittels nach unten ragenden Führungsschienen (it) in entsprechend ausgeschnittenen Ansätzen (i) des Ofenkörpers geführt ist. EMI1.2 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 3. Electric furnace according to claim 1, characterized in that the platform (f) is guided by means of downwardly projecting guide rails (it) in appropriately cut out approaches (i) of the furnace body. EMI1.2 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT101018D 1924-04-14 1924-10-06 Metallurgical electric furnace. AT101018B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE101018X 1924-04-14

Publications (1)

Publication Number Publication Date
AT101018B true AT101018B (en) 1925-09-25

Family

ID=5648739

Family Applications (1)

Application Number Title Priority Date Filing Date
AT101018D AT101018B (en) 1924-04-14 1924-10-06 Metallurgical electric furnace.

Country Status (1)

Country Link
AT (1) AT101018B (en)

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