DE919424C - Device for atomizing liquid fuel - Google Patents

Device for atomizing liquid fuel

Info

Publication number
DE919424C
DE919424C DEA1021A DEA0001021A DE919424C DE 919424 C DE919424 C DE 919424C DE A1021 A DEA1021 A DE A1021A DE A0001021 A DEA0001021 A DE A0001021A DE 919424 C DE919424 C DE 919424C
Authority
DE
Germany
Prior art keywords
fuel
air
atomizing liquid
liquid fuel
pipe
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.)
Expired
Application number
DEA1021A
Other languages
German (de)
Inventor
Arno Andreas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEA1021A priority Critical patent/DE919424C/en
Application granted granted Critical
Publication of DE919424C publication Critical patent/DE919424C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Spray-Type Burners (AREA)

Description

Die Erfindung betrifft eine Vorrichtung zum Zerstäuben von flüssigem Brennstoff, insbesondere für Ölbrenner, bei welcher der Verbrennungsluft oder dem Brennstoff-Luft-Gemisch eine kreisende Bewegung erteilt wird, und das Neue besteht darin, daß Wirbelkammern hohlkegelartig feststehend oder drehbar ausgebildet sind, gegebenenfalls mit Anordnung in das Innere führender Rohre für Luft allein und gegebenenfalls auch für Brennstoff, oder daß tangential an einen Behälter mit Brennstoff ein Rohr für die Zuführung der Luft auf die Oberfläche des Brennstoffes angebracht ist, so daß dieser unter Einwirkung der Luft auch kreist und zerstäubt wird.The invention relates to a device for atomizing liquid Fuel, especially for oil burners, in which the combustion air or the The fuel-air mixture is given a circular motion, and the new exists in that vortex chambers are designed as a hollow cone fixed or rotatable, optionally with the arrangement of pipes leading into the interior for air alone and optionally also for fuel, or that tangential to a container with fuel a pipe for the supply of air is attached to the surface of the fuel, so that this also circles and is atomized under the action of the air.

Mit der Erfindung lassen sich Brennstoffmenge und der Druck der Verbrennungsluft in ein bestimmtes Verhältnis bringen, ohne daß dazu umständliche Sondereinrichtungen erforderlich sind. Auch sonst zeichnet sich die Vorrichtung gemäß der Erfindung durch einfache Bauart bei besonders günstiger Wirkungsweise aus.With the invention, the amount of fuel and the pressure of the combustion air bring them into a certain relationship without the need for cumbersome special facilities required are. The device according to the invention is also otherwise notable due to its simple design with a particularly favorable mode of operation.

Die Zeichnung stellt schematisch Ausführungsbeispiele der Erfindung dar und zeigt, in Abt,. r einen Brennstoffzerstäuber im Längsschnitt, Abt,. 2 eine Vorderansicht desselben, Abt,. 3 ein anderes Ausführungsbeispiel im Längsschnitt, Abt,. 4 dessen Vorderansicht.The drawing shows schematically exemplary embodiments of the invention represents and shows, in abbot ,. r a fuel atomizer in longitudinal section, Dept. 2 one Front view of the same, abbot ,. 3 another embodiment in longitudinal section, Abbot ,. 4 its front view.

Der hohlkegelige Brenner Z, dem durch das tangential einmündende Rohr 2 ein Brennstoff-Luft-Gemisch zugeführt und darin in kreisende Bewegung gebracht wird, enthält das Mittelrohr 3, das nahe der Brenndüse 4 mündet und zur Zuführung weiterer Luft dient.The hollow-conical burner Z, the one through the tangentially opening tube 2 a fuel-air mixture is supplied and brought into circular motion contains the central tube 3, which opens near the nozzle 4 and to the supply serves more air.

Bei dem in Abb. 3 und 4 dargestellten Ausführungsbeispiel münden die beiden Rohre 6 und 7 tangential in den Hohlkegel 8 ein. Durch das Rohr 7 wird Brennstoff eingeblasen, so daß er längs der Kegelwandung zur Düse 9 kreist; durch das Rohr 6 wird Luft in diesen Brennstoffmantel hineingeblasen.In the embodiment shown in Fig. 3 and 4 open out two tubes 6 and 7 tangentially into the hollow cone 8. The pipe 7 is fuel blown in so that it circles along the cone wall to the nozzle 9; through the pipe 6 air is blown into this fuel jacket.

Claims (1)

PATENTANSPRUCH: Vorrichtung zum Zerstäuben von flüssigem Brennstoff, insbesondere für Olbrenner, bei welcher der Verbrennungsluft oder dem Brennstoff-Luft-Gemisch eine kreisende Bewegung erteilt wird, dadurch gekennzeichnet, daß Wirbelkammern hohlkegelartig feststehend oder drehbar ausgebildet sind, gegebenenfalls mit Anordnung in das Innere führender Rohre für Luft allein und gegebenenfalls auch für Brennstoff, oder daß tangential an einen Behälter mit Brennstoff ein Rohr für die Zuführung der Luft auf die Oberfläche des Brennstoffes angebracht ist, so daß dieser unter Einwirkung der Luft auch kreist und zerstäubt wird. Angezogene Druckschriften: Deutsche Patentschriften Nr. 657 589, 556 546, 728 546, 702 339, 685 683.PATENT CLAIM: Device for atomizing liquid fuel, especially for oil burners with which the combustion air or the fuel-air mixture a circular motion is given, characterized in that vortex chambers are designed to be fixed or rotatable in the manner of a hollow cone, optionally with an arrangement pipes leading into the interior for air alone and possibly also for fuel, or that tangential to a container with fuel a pipe for the supply the air is attached to the surface of the fuel so that it is below Exposure to the air also circles and is atomized. Printed publications: German Patent Nos. 657 589, 556 546, 728 546, 702 339, 685 683.
DEA1021A 1950-03-14 1950-03-14 Device for atomizing liquid fuel Expired DE919424C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA1021A DE919424C (en) 1950-03-14 1950-03-14 Device for atomizing liquid fuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA1021A DE919424C (en) 1950-03-14 1950-03-14 Device for atomizing liquid fuel

Publications (1)

Publication Number Publication Date
DE919424C true DE919424C (en) 1954-10-21

Family

ID=6919427

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA1021A Expired DE919424C (en) 1950-03-14 1950-03-14 Device for atomizing liquid fuel

Country Status (1)

Country Link
DE (1) DE919424C (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE728546C (en) * Carl Saacke Oelfeuerung Oil burner with rotating atomization cup
DE556546C (en) * 1932-08-10 Fritz Heinen Atomizer burners for liquid fuels
DE657589C (en) * 1934-10-25 1938-03-08 Etienne Jean Francois Guillot Oil burner with coaxially arranged ring-shaped oil supply duct between two air supply pipes
DE685683C (en) * 1936-06-27 1940-01-23 Carl Saacke Oelfeuerung Oil burner with incrementally stacked rotating atomizer beakers
DE702339C (en) * 1937-10-20 1941-02-05 Werke Kiel Akt Ges Deutsche Oil burner with rotating atomizer beaker

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE728546C (en) * Carl Saacke Oelfeuerung Oil burner with rotating atomization cup
DE556546C (en) * 1932-08-10 Fritz Heinen Atomizer burners for liquid fuels
DE657589C (en) * 1934-10-25 1938-03-08 Etienne Jean Francois Guillot Oil burner with coaxially arranged ring-shaped oil supply duct between two air supply pipes
DE685683C (en) * 1936-06-27 1940-01-23 Carl Saacke Oelfeuerung Oil burner with incrementally stacked rotating atomizer beakers
DE702339C (en) * 1937-10-20 1941-02-05 Werke Kiel Akt Ges Deutsche Oil burner with rotating atomizer beaker

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