AT47943B - Insertion nozzle for gas heating burner. - Google Patents
Insertion nozzle for gas heating burner.Info
- Publication number
- AT47943B AT47943B AT47943DA AT47943B AT 47943 B AT47943 B AT 47943B AT 47943D A AT47943D A AT 47943DA AT 47943 B AT47943 B AT 47943B
- Authority
- AT
- Austria
- Prior art keywords
- nozzle
- gas heating
- heating burner
- insertion nozzle
- held
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title claims description 3
- 230000037431 insertion Effects 0.000 title 1
- 238000003780 insertion Methods 0.000 title 1
- 239000002184 metal Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 4
- 230000009931 harmful effect Effects 0.000 description 1
Landscapes
- Gas Burners (AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
Den Gegenstand der vorliegenden Erfindung bildet eine Düse für Gasheizbrenner, die den Zweck hat, ein Zurückschlagen der Flamme zu verhindern und in einem konischen durch Federn gehaltenen Einsatze besteht. Durch diese Düse wird die Bewegung der Gase an der Düsonverengung grösser und nicht nur das Zurückschlagen der Flamme verhindert, sondern auch die schädliche Einwirkung bei Luftzug oder schnellem Aufsetzen der Töpfe auf den Gasbrenner beseitigt.
Auf der Zeichnung ist ein Ausführungsbeispiel dargestellt und zeigt Fig. 1 eine perspektivische Ansicht eines einflammigen Kochers, Fig. 2 einen Längsschnitt durch die Düse auseinandergezogen und Fig. 3 die Düse zusammengeschoben mit federnder Hülse.
In das Brennerrohr a wird eine Düse b in der Weise eingesetzt, dass die letztere in gewisser Entfernung von der Gasausströmungsdüse d von einer federnden Hülse 0 gehalten wird. Die Düse üse b wird vorteilhaft aus einem Blechstreifen spiralig zusammen gerollt, so dass sie beliebig ganz auseinander gezogen (Fig. 2) oder zusammengeschoben (Fig. 3) sein kann, oder eine der Zwischenstufen einnimmt. Man kann daher die Länge der Düse, wie die Grösse der Austrittsmündung dem jeweiligen Bedürfnis anpassen. Die federnde llülse c kann mittelst Flansch oder in anderer Weise im Brenncrh use fest gehalten werden.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
EMI1.1
The subject of the present invention is a nozzle for gas heating burners, which has the purpose of preventing the flame from flashing back and consists in a conical insert held by springs. This nozzle increases the movement of the gases at the nozzle constriction and not only prevents the flame from flashing back, but also eliminates the harmful effects of a draft or the pans being placed on the gas burner quickly.
The drawing shows an exemplary embodiment and shows FIG. 1 a perspective view of a single-flame cooker, FIG. 2 a longitudinal section through the nozzle pulled apart and FIG. 3 the nozzle pushed together with a resilient sleeve.
A nozzle b is inserted into the burner tube a in such a way that the latter is held at a certain distance from the gas discharge nozzle d by a resilient sleeve 0. The nozzle üse b is advantageously rolled together in a spiral from a sheet metal strip, so that it can be completely pulled apart (FIG. 2) or pushed together (FIG. 3) as desired, or it takes up one of the intermediate stages. You can therefore adapt the length of the nozzle and the size of the outlet orifice to suit your needs. The resilient sleeve c can be held firmly in the burner housing by means of a flange or in some other way.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT47943T | 1910-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT47943B true AT47943B (en) | 1911-05-26 |
Family
ID=3568405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT47943D AT47943B (en) | 1910-05-25 | 1910-05-25 | Insertion nozzle for gas heating burner. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT47943B (en) |
-
1910
- 1910-05-25 AT AT47943D patent/AT47943B/en active
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