DE105388C - - Google Patents
Info
- Publication number
- DE105388C DE105388C DENDAT105388D DE105388DA DE105388C DE 105388 C DE105388 C DE 105388C DE NDAT105388 D DENDAT105388 D DE NDAT105388D DE 105388D A DE105388D A DE 105388DA DE 105388 C DE105388 C DE 105388C
- Authority
- DE
- Germany
- Prior art keywords
- bath
- hearth
- oven
- radial
- tangential
- 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.)
- Active
Links
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/22—Arrangements of air or gas supply devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Der den Gegenstand vorliegender Erfindung bildende Martinofen besitzt im Grofsen und Ganzen die Gestalt eines gewöhnlichen Martinofens, d. Ii. er besteht aus einem zur Aufnahme des Metallbades dienenden Herde A (s. Fig. i, einen senkrechten Längsschnitt durch den Ofen zeigend), über welchem durch die Kanäle G und L in üblicher Weise Gas und Luft eingeführt wird.The Martin oven which is the subject of the present invention has, by and large, the shape of an ordinary Martin oven; Ii. it consists of a hearth A serving to hold the metal bath (see FIG. 1, showing a vertical longitudinal section through the furnace), over which gas and air are introduced in the usual way through channels G and L.
Die Fig. 2 veranschaulicht auf der linken Hälfte einen Horizontalschnitt durch den Herd des in Fig. 1 dargestellten Ofens, auf der rechten Seite dagegen einen Horizontalschnitt durch einen Ofen mit kreisförmigem Herd.Fig. 2 illustrates on the left half a horizontal section through the stove of the furnace shown in Fig. 1, on the other hand, a horizontal section through on the right side an oven with a circular hearth.
Der neue Ofen zeichnet sich dadurch aus, dafs aufser den Formen K in der Herdsohle A in den vom Bade bespülten Seitenwa'nden' noch Düsen K1 vorhanden sind, die abwechselnd tangential und radial zum Herde stehen (Fig. 2).The new oven is distinguished by the fact that, in addition to the molds K in the hearth base A, in the side walls flushed by the bath there are nozzles K 1 which are alternately tangential and radial to the hearth (Fig. 2).
Infolge dieser Einrichtung wird stets eine gewisse Menge der flüssigen Masse des Bades von der tangentialen Düse der radialen Düse zugeblasen, so dafs im Bade Wirbelbildungen im Sinne der in Fig. 2 eingezeichneten Pfeile entstehen, die eine gründlichere Mischung des Bades bewirken, als es bisher möglich war, wo das Bad nur in eine einfache umlaufende Bewegung versetzt wurde.As a result of this facility, there is always a certain amount of the liquid mass of the bath blown from the tangential nozzle to the radial nozzle, so that eddies form in the bath in the sense of the arrows drawn in FIG. 2, which result in a more thorough mixture of the Bades effect than it was previously possible, where the bath only in a simple all-round Movement was added.
Die Düsen .AT1 können entweder in waagrechter Ebene liegen oder in der senkrechten Ebene nach oben oder unten geneigt stehen.The .AT 1 nozzles can either be in a horizontal plane or inclined upwards or downwards in the vertical plane.
Im ersteren Falle werden die Wirbelbildungen sich in einer waagrechten Ebene, im letzteren Falle in einer geneigten Ebene abspielen. Diese Düsenanordnung kann auch für Puddelöfen Anwendung finden. In the former case the eddy formations will be in a horizontal plane, in the latter Play trap on an inclined plane. This nozzle arrangement can also be used for puddle ovens.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE105388C true DE105388C (en) |
Family
ID=375683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT105388D Active DE105388C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE105388C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4036481A (en) * | 1973-06-14 | 1977-07-19 | Pennsylvania Engineering Corporation | Steel converter vessel tuyere block construction |
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0
- DE DENDAT105388D patent/DE105388C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4036481A (en) * | 1973-06-14 | 1977-07-19 | Pennsylvania Engineering Corporation | Steel converter vessel tuyere block construction |
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