AT140633B - Oil firing apparatus with nozzle burner, in particular for small firings. - Google Patents

Oil firing apparatus with nozzle burner, in particular for small firings.

Info

Publication number
AT140633B
AT140633B AT140633DA AT140633B AT 140633 B AT140633 B AT 140633B AT 140633D A AT140633D A AT 140633DA AT 140633 B AT140633 B AT 140633B
Authority
AT
Austria
Prior art keywords
small
firings
firing apparatus
oil firing
burner
Prior art date
Application number
Other languages
German (de)
Inventor
Otto Graf
Hans Sedy
Original Assignee
Otto Graf
Hans Sedy
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 Otto Graf, Hans Sedy filed Critical Otto Graf
Application granted granted Critical
Publication of AT140633B publication Critical patent/AT140633B/en

Links

Landscapes

  • Nozzles For Spraying Of Liquid Fuel (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



    Ölfeuerungsapparat   mit   Dusenbreimer,   insbesondere   fiir   KIeinfeuerungen. 



   Vorliegende Erfindung betrifft einen   Ölfeuernngsapparat   mit Düsenbrenner, insbesondere für Kleinfeuerungen, bei welchem die Ölzufuhr durch eine vom Dampfdruck gesteuerte federbelastete Membran reguliert wird, und besteht im wesentlichen darin, dass die Membran samt den übrigen Steuerorganen im Innern des Brennerkörpers angeordnet ist. Weitere Kennzeichen der Erfindung liegen in der Verwendung und Steuerung besonderer Ventile und in der Anwendung besonderer Trennkörper für den 
 EMI1.1 
 druck gesteuerte Membran reguliert wird, ist der   Membranraum   unmittelbar an den Dampfkessel angeschlossen. Das Dampfzuleitungsrohr zur Düse verursacht namentlich zufolge Kondensation und Dampfdrosselung einen Spannungsabfall in der Düse.

   Dies hat zur Folge, dass der   Heizölzufluss   niemals genau   im Verhältnis zum Dampfdruck in der Düse einregulierbar ist. Gemäss der Erfindung wird dieser Nachteil   vermieden, indem die Ölzufuhr durch eine im Brenner eingebaute und vom Dampfdruck in der Diise 
 EMI1.2 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 betrieb die Temperatur im Heizraume, also auch die Flamme für eine gleichmässige   Dampfentwicklung   fortwährend konstant zu erhalten, ist im Brenner ein mit dem Hauptventil a zwangläufig arbeitendes 
 EMI2.2 
 der die für eine gleichbleibende Temperatur und Dampfentwicklung notwendige Flamme dauernd konstant erhält. Steigt der   Dampfdruck übermässig hoch   an und würde z.

   B. ein Versagen des am Dampfentwickler befindlichen Sicherheitsventils eintreten, so wird auch der Dampfdruck im   Membranraum c   
 EMI2.3 
 sperrt und die Flamme verlöscht. Sinkt der Dampfdruck unter ein zur einwandfreien Zerstäubung nötiges Minimum durch Verlöschen der Flamme, z. B. durch Ausbleiben von Heizöl, so schliesst das Hauptventil a durch   den Überdruck   der Feder g. Durch diese beiden letzteren Funktionen wird die Reguliervorriehtung auch zur Sieherheitsabsperrvorrichtung. 



   PATENT-ANSPRÜCHE :
1. Ölfeuerungsapparat mit Düsenbrenner, insbesondere für Kleinfeuerungen, bei welchem die ölzufuhr durch eine vom Dampfdruck gesteuerte federbelastete Membrane reguliert wird, dadurch gekennzeichnet, dass die Membrane samt den übrigen Steuerorganen im Innern des Brenners angeordnet ist.



   <Desc / Clms Page number 1>
 



    Oil-firing apparatus with a shower bucket, especially for small-scale firing.



   The present invention relates to an oil firing apparatus with nozzle burner, in particular for small firings, in which the oil supply is regulated by a spring-loaded membrane controlled by the steam pressure, and essentially consists in the membrane and the other control elements being arranged inside the burner body. Further characteristics of the invention are the use and control of special valves and the use of special separators for the
 EMI1.1
 pressure-controlled membrane is regulated, the membrane chamber is directly connected to the steam boiler. The steam supply pipe to the nozzle causes a voltage drop in the nozzle due to condensation and steam throttling.

   As a result, the fuel oil inflow can never be regulated precisely in relation to the steam pressure in the nozzle. According to the invention, this disadvantage is avoided by supplying the oil through a built-in burner and by the steam pressure in the nozzle
 EMI1.2
 

 <Desc / Clms Page number 2>

 
 EMI2.1
 If the temperature in the heating room, i.e. also the flame to keep constant constant for an even development of steam, is a must in the burner with the main valve a
 EMI2.2
 which constantly maintains the flame necessary for a constant temperature and steam development. If the vapor pressure rises excessively high and z.

   B. a failure of the safety valve located on the steam generator occurs, the steam pressure in the membrane space c
 EMI2.3
 locks and the flame goes out. If the vapor pressure falls below a minimum necessary for proper atomization by extinguishing the flame, e.g. B. when there is no fuel oil, the main valve a closes due to the overpressure of the spring g. These latter two functions also make the regulating device a safety shut-off device.



   PATENT CLAIMS:
1. Oil firing apparatus with nozzle burner, especially for small firings, in which the oil supply is regulated by a spring-loaded diaphragm controlled by the steam pressure, characterized in that the diaphragm together with the other control elements is arranged inside the burner.

 

Claims (1)

2. Olfeuerungsapparat nach Anspruch l, dadurch gekennzeichnet, dass der im Brenner befind- EMI2.4 2. Oil firing apparatus according to claim l, characterized in that the burner located in the EMI2.4
AT140633D 1933-12-22 1933-12-22 Oil firing apparatus with nozzle burner, in particular for small firings. AT140633B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT140633T 1933-12-22

Publications (1)

Publication Number Publication Date
AT140633B true AT140633B (en) 1935-02-11

Family

ID=3641249

Family Applications (1)

Application Number Title Priority Date Filing Date
AT140633D AT140633B (en) 1933-12-22 1933-12-22 Oil firing apparatus with nozzle burner, in particular for small firings.

Country Status (1)

Country Link
AT (1) AT140633B (en)

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