AT32445B - Electric furnace for producing filaments. - Google Patents
Electric furnace for producing filaments.Info
- Publication number
- AT32445B AT32445B AT32445DA AT32445B AT 32445 B AT32445 B AT 32445B AT 32445D A AT32445D A AT 32445DA AT 32445 B AT32445 B AT 32445B
- Authority
- AT
- Austria
- Prior art keywords
- electric furnace
- producing filaments
- filaments
- tap
- producing
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 description 2
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
Description
<Desc/Clms Page number 1>
Elektrischer Ofen zur Erzeugung von Gtühfäden.
EMI1.1
Erzeugung jener Glühfäden bestimmt ist, deren Zusammensetzung in der Patentschrift Nr. 23627 angegeben ist, wobei man mit Vorteil die Oxyde des Thoriums, Ceriums oder
EMI1.2
anderen Elemente dieser Reihe in veränderlicher Menge, je nach dem Zwecke und der Stiirke der Glühfäden, mit verwenden kann.
Der elektrische Ofen ist in der Zeichnung beispielsweise im Schnitte veranschaulicht.
Der Tiegel a aus Kohle liegt in einer feuerfesten Umkleidung b innerhalb des Ofens c, durch welche die Elektroden d, d1 geführt sind. e ist ein Manometer. Zum Einfüllen dient der Trichter g, der durch einen Hahn i vom Füllrumpf f abgeschlossen werden kann. Durch das Rohr k wird komprimierte Luft oder Kohlensäure eingeleitet, die durch die Öffnung m in den Tiegel gelangt. l, l sind Ziehöffnungen zur Bildung der Glüh- fäden. Die Reihenfolge der Arbeitsvorgänge ist leicht verständlich.
Das nach den Angaben der Patentschrift Nr. 23627 zusammengesetzte und nach den obigen Angaben veränderte Rohmaterial wird in den Trichter g gegeben, von wo es nach f hinunterfällt, indem es durch den geöffneten Hahn h hindurchgeht : letzterer wird
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herunterfallen kann, welcher es in den Tiegel a dem von den Elektroden d. dl gebildeten Lichtbogen zuführt.
Naturgemäss hat man darauf zu achten, dass der Hahn h geschlossen ist, wenn man den Hahn ; öffnet, damit nicht etwa die zusammengepressten Gase einen Ausweg finden und aus dem Apparate entweichen. Nachdem die Massen fzum Schmelzen gebracht worden
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Manometer e abzulesen ist, hinzutreten.
Unter der Wirkung dieses Druckes tritt die geschmolzene Masse durch die Zieh-
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durch Wicderho) ung der Arbeitsvorgänge in der angegebenen Reihenfolge die Glülhfäden kontinuierlichherstellenkann.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Electric furnace for the production of yarn.
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Production of those filaments is determined, the composition of which is given in Patent No. 23627, with advantage being the oxides of thorium, cerium or
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other elements of this series can be used in variable quantities, depending on the purpose and the size of the filaments.
The electric furnace is illustrated in the drawing, for example, in section.
The crucible a made of coal lies in a refractory casing b inside the furnace c, through which the electrodes d, d1 are passed. e is a pressure gauge. The funnel g, which can be closed off from the filling body f by a tap i, is used for filling. Compressed air or carbonic acid is introduced through the pipe k and enters the crucible through the opening m. l, l are draw openings for forming the filaments. The sequence of operations is easy to understand.
The raw material, composed according to the specifications of patent specification No. 23627 and modified according to the above specifications, is placed in the funnel g, from where it falls down to f, passing through the opened tap h: becomes the latter
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can fall, which is in the crucible a that of the electrodes d. dl formed arc supplies.
Naturally one has to make sure that the tap h is closed when the tap; opens so that the compressed gases don't find a way out and escape from the apparatus. After the masses have been melted
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Manometer e can be read, step up.
Under the effect of this pressure, the molten mass passes through the drawing
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by repeating the work processes in the specified order, the glow threads can be produced continuously.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT32445T | 1907-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT32445B true AT32445B (en) | 1908-04-10 |
Family
ID=3547580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT32445D AT32445B (en) | 1907-04-03 | 1907-04-03 | Electric furnace for producing filaments. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT32445B (en) |
-
1907
- 1907-04-03 AT AT32445D patent/AT32445B/en active
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