DE240617C - - Google Patents

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Publication number
DE240617C
DE240617C DENDAT240617D DE240617DA DE240617C DE 240617 C DE240617 C DE 240617C DE NDAT240617 D DENDAT240617 D DE NDAT240617D DE 240617D A DE240617D A DE 240617DA DE 240617 C DE240617 C DE 240617C
Authority
DE
Germany
Prior art keywords
air
oil
burner
fed
cone
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.)
Active
Application number
DENDAT240617D
Other languages
German (de)
Publication of DE240617C publication Critical patent/DE240617C/de
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D11/00Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/10Burners 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
    • F23D11/12Burners 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 characterised by the shape or arrangement of the outlets from the nozzle

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)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Die Erfindung bezieht sich auf einen Brenner für flüssige Brennstoffe, insbesondere Schweröle, z. B. Teeröl, dessen besondere Einrichtung es ermöglichen soll, diesen schwerflüssigen Brennstoff durch kräftige Mahl-, Reib- und Stoßwirkungen zu zerstäuben und mit der zugeführten Verbrennungsluft innig zu mischen. Das wesentlichste Merkmal dieses Brenners besteht in der besonderen Anordnung derThe invention relates to a burner for liquid fuels, in particular heavy oils, z. B. tar oil, whose special device should make it possible, this heavy-bodied To atomize fuel by vigorous grinding, friction and impact effects and with the supplied To mix the combustion air intimately. The most important feature of this burner is the special arrangement of the

ίο Luft- und ölzuführung in den Mischraum.ίο Air and oil supply to the mixing room.

Auf der Zeichnung ist der Brenner in Fig. ι in einem Längsschnitt, in Fig. 2 in einem Querschnitt nach A-B in Fig. i, in Fig. 3 in einem Querschnitt nach C-D in Fig. 1 und in Fig. 4 in einer Ansicht von vorn dargestellt.In the drawing, the burner is shown in FIG. 1 in a longitudinal section, in FIG. 2 in a cross section according to AB in FIG. 1, in FIG. 3 in a cross section according to CD in FIG. 1 and in FIG. 4 in a view of shown in front.

Das Öl wird bei α in den inneren dornartigen Körper b eingeführt und tritt aus diesem durch die Düsen c in den Mischraum ein. Die Luft dagegen tritt bei d in den Mischraum ein. Diese in dem Mischraum mündenden Zuführungsöffnungen c und d des Öles und der Luft liegen einander gegenüber, so daß die' beiden Ströme mit starkem Druck aufeinanderprallen. Durch diesen Zusammenstoß von Luft und öl wird das öl zunächst zerschlagen und prallt, dann, von der Luft mitgenommen, gegen den inneren dornartigen Körper b ah, um welchen das Gemisch mit großer Geschwindigkeit bis zur Austrittsöffnung umläuft, da die Luftöffnungen d tan- 3p gentiai oder annähernd tangential verlaufen. Auf diesem Wege innerhalb des Mischraumes wird der Brennstoff vollkommen zerschlagen. Das in dem Mischraum so verarbeitete Gemisch von Schweröl und Luft verläßt den Brenner in einem gasförmigen Zustand und erzeugt eine gleichmäßige weiße Flamme von hoher, zur Schmelzung geeigneter Temperatur. Durch das Rohr k und den Ringraum χ kann gegebenenfalls staubförmiger Brennstoff zugeführt werden.The oil is introduced at α into the inner mandrel-like body b and emerges from this through the nozzles c into the mixing chamber. The air, on the other hand, enters the mixing chamber at d. These feed openings c and d for the oil and the air, which open into the mixing space, are opposite one another, so that the two streams collide with one another with strong pressure. As a result of this collision of air and oil, the oil is first smashed and bounced, then, being carried along by the air, against the inner thorn-like body b ah, around which the mixture circulates at great speed to the outlet opening, since the air openings d tan 3p gentiai or run approximately tangentially. In this way, within the mixing space, the fuel is completely broken up. The mixture of heavy oil and air processed in this way in the mixing chamber leaves the burner in a gaseous state and generates a uniform white flame of a high temperature suitable for melting. Dust-like fuel can optionally be fed through the pipe k and the annular space χ.

Claims (1)

Patent-Anspruch:Patent claim: Brenner für flüssige Brennstoffe .mit einem dornartigen Zerstäubungskegel, dadurch gekennzeichnet, daß der flüssige Brennstoff aus dem Innenraum des Zerstäubungskegels durch einzelne Düsen dem ihn umgebenden Ringraum zugeführt wird, in den die Zerstäubungsluft durch den öldüsen gegenüberliegende, tangential oder annähernd tangential gerichtete Kanäle eingeleitet wird.Burner for liquid fuels .with a thorn-like atomization cone, thereby characterized in that the liquid fuel from the interior of the atomizing cone is fed through individual nozzles to the annular space surrounding it, into which the atomizing air is fed through the oil nozzles opposite, tangentially or approximately tangentially directed channels is initiated. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings. (2. Auflage, ausgegeben am & April(2nd edition, issued on & April
DENDAT240617D Active DE240617C (en)

Publications (1)

Publication Number Publication Date
DE240617C true DE240617C (en)

Family

ID=499970

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
DE (1) DE240617C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1218103B (en) * 1956-05-23 1966-06-02 Steinmueller Gmbh L & C Burner nozzle for the combustion of cellulose waste liquor
FR2336555A1 (en) * 1975-12-24 1977-07-22 Gen Electric PERFECTED CARBURATION SYSTEM FOR GAS TURBINE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1218103B (en) * 1956-05-23 1966-06-02 Steinmueller Gmbh L & C Burner nozzle for the combustion of cellulose waste liquor
FR2336555A1 (en) * 1975-12-24 1977-07-22 Gen Electric PERFECTED CARBURATION SYSTEM FOR GAS TURBINE

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