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
Application number
Other languages
German (de)
Inventor
Gustav Hermann Schmidt
Original Assignee
Gustav Hermann Schmidt
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 Gustav Hermann Schmidt filed Critical Gustav Hermann Schmidt
Application granted granted Critical
Publication of AT47943B publication Critical patent/AT47943B/en

Links

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)

PATENT-ANSPRUCH : Einsteckdüse für Gasheizbrenner, gekennzeichnet durch eine in federnder Hülse gehaltene aus einem Blechstreifen spiralig gerollte, beliebig ausziehbare und in Länge ein- EMI1.2 EMI1.3 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Plug-in nozzle for gas heating burners, characterized by a spring-loaded sleeve that is held in a spring-loaded sleeve and is rolled in a spiral from a sheet-metal strip, can be extended at will EMI1.2 EMI1.3 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT47943D 1910-05-25 1910-05-25 Insertion nozzle for gas heating burner. AT47943B (en)

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)

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