AT38377B - Liquid fuel burners. - Google Patents

Liquid fuel burners.

Info

Publication number
AT38377B
AT38377B AT38377DA AT38377B AT 38377 B AT38377 B AT 38377B AT 38377D A AT38377D A AT 38377DA AT 38377 B AT38377 B AT 38377B
Authority
AT
Austria
Prior art keywords
liquid fuel
fuel burners
air
opening
fuel
Prior art date
Application number
Other languages
German (de)
Inventor
Konrad Krug
Original Assignee
Konrad Krug
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 Konrad Krug filed Critical Konrad Krug
Application granted granted Critical
Publication of AT38377B publication Critical patent/AT38377B/en

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  • Nozzles For Spraying Of Liquid Fuel (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Brenner für flüssige Brennstoffe. 



   Gegenstand vorliegender Erfindung bezieht sich auf einen Brenner für flüssige   Brennstone   mit zwei oder drei konzentrisch ineinander angeordneten Düsen, von welchen die äussere und gegebenenfalls auch die innere zur Zuführung des   Zerstäubungsmittels   dient. Die Erfindung besteht darin, dass der Brenstoffaustritt an der verengten Stelle einer sich nach aussen trichterförmig erweiterten Öffnung einer die äussere   Luftkammer   abschliessenden Platte angeordnet ist, sodass der austretende Brennstoff durch'die durch Stauung und durch die trichterförmige Erweiterung der Austrittsöffnung während ihres Austrittes aus der Öffnung in wirbelnde Bewegung versetzte Luft wirksam zerstäubt wird. 



   Wie aus der Zeichnung ersichtlich, ist die Düse a mit drei konzentrischen Kanälen versehen, von welchen der innere und äussere zur Zuführung der Verbrennungsluft, der mittlere dagegen zur   Zuführung   des Brennstoffes dient. Die Kanäle werden von drei   ineinandergesetzten Rohren b,   c, d gebildet, von welchen das äussere von einer mit einer   zentralen OSnung versehenen   Platte i abgeschlossen ist, welche eine nach aussen trichterförmig erweiterte   Ofnumg   aufweist, sodass die aus der äusseren Luftkammer austretende Luft sich schon in der   Öffnung ausdehenen kann.   



   Nachdem durch die Platte i die eingeblasene Luft in der von der Platte und dem Mantel gebildeten Ecke gestaut wird, entsteht eine starke Wirbelung, die sich nach aussen hin umsomehr fortsetzt, als die trichterförmige Öffnung in der Platte sofort eine Ausdehnung der gepressten Luft zulässt. 



     Der Erfindung gemäss   ist nun der Austrittsquerschnitt der Brennstoffdüse an der verengten Stelle dieser   Oflnung vorgesehen,   sodass der Brennstoff gleich bei seinem Austritte durch die schon in wirbelnde Bewegung versetzte Luft wirksam zerstäubt wird. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Liquid fuel burners.



   The subject matter of the present invention relates to a burner for liquid fuel stone with two or three nozzles arranged concentrically one inside the other, of which the outer and possibly also the inner one serves to supply the atomizing agent. The invention consists in that the fuel outlet is arranged at the narrowed point of an outwardly funnel-shaped opening of a plate that closes off the outer air chamber, so that the emerging fuel through the congestion and through the funnel-shaped enlargement of the outlet opening during its exit from the opening swirling air is effectively atomized.



   As can be seen from the drawing, the nozzle a is provided with three concentric channels, of which the inner and outer channels are used to supply the combustion air, while the middle one is used to supply the fuel. The channels are formed by three nested tubes b, c, d, of which the outer one is closed off by a plate i provided with a central opening, which has an outwardly funnel-shaped opening so that the air emerging from the outer air chamber is already in the opening can expand.



   After the air blown in by the plate i is stuck in the corner formed by the plate and the jacket, a strong vortex is created, which continues to the outside all the more as the funnel-shaped opening in the plate immediately allows the compressed air to expand.



     According to the invention, the exit cross-section of the fuel nozzle is now provided at the narrowed point of this opening, so that the fuel is effectively atomized as soon as it exits by the air which has already been set in a whirling motion.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRUCH : Brenner für fliissige Brennstoffe mit zwei oder drei konzentrisch ineinander angeordneten Düsen, von welchen die äussere und gegebenenfalls auch die innere zur Zuführung des Zerstäublmgs- mitte ! s (Gas, Luft, Dampf) dient, dadurch gekennzeichnet, dass der Brennstoffaustritt an der EMI1.1 EMI1.2 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Burners for liquid fuels with two or three concentrically arranged one inside the other Nozzles, of which the outer and possibly also the inner one is used to feed the atomizing center! s (gas, air, steam) is used, characterized in that the fuel outlet at the EMI1.1 EMI1.2 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT38377D 1906-06-05 1906-06-05 Liquid fuel burners. AT38377B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT38377T 1906-06-05

Publications (1)

Publication Number Publication Date
AT38377B true AT38377B (en) 1909-08-25

Family

ID=3556096

Family Applications (1)

Application Number Title Priority Date Filing Date
AT38377D AT38377B (en) 1906-06-05 1906-06-05 Liquid fuel burners.

Country Status (1)

Country Link
AT (1) AT38377B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0173537A1 (en) * 1984-08-24 1986-03-05 General Foods Corporation Three-fluid atomizing nozzle and method of utilization thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0173537A1 (en) * 1984-08-24 1986-03-05 General Foods Corporation Three-fluid atomizing nozzle and method of utilization thereof

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