AT339456B - PROCEDURE FOR INCINERATING FLOWABLE SUBSTANCE MIXTURES AND BURNER NOZZLE FOR CARRYING OUT THE PROCESS - Google Patents

PROCEDURE FOR INCINERATING FLOWABLE SUBSTANCE MIXTURES AND BURNER NOZZLE FOR CARRYING OUT THE PROCESS

Info

Publication number
AT339456B
AT339456B AT760574A AT760574A AT339456B AT 339456 B AT339456 B AT 339456B AT 760574 A AT760574 A AT 760574A AT 760574 A AT760574 A AT 760574A AT 339456 B AT339456 B AT 339456B
Authority
AT
Austria
Prior art keywords
nozzle
substances
opening
incinerating
procedure
Prior art date
Application number
AT760574A
Other languages
German (de)
Other versions
ATA760574A (en
Inventor
Josef Dr Wiesenberger
Heinz Dipl Ing Haberfelner
Adalbert Dkfm Marko
Original Assignee
Dumag Ohg
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 Dumag Ohg filed Critical Dumag Ohg
Priority to AT760574A priority Critical patent/AT339456B/en
Publication of ATA760574A publication Critical patent/ATA760574A/en
Application granted granted Critical
Publication of AT339456B publication Critical patent/AT339456B/en

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
    • F23D11/34—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by ultrasonic means or other kinds of vibrations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D17/00—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/05—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste oils

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 dass die brennbaren Anteile ausreichen, um, wenn sie entsprechend zerstäubt sind, eine kontinuierliche Flamme zu ergeben, so kann der leicht entzündbare Brennstoff auf ein Minimum reduziert und die Zufuhr schliesslich ganz eingestellt werden. Wenn Stoffgemische mit einem ausreichenden Anteil an Brennstoffen verbrannt werden sollen, so ist es möglich, eine Brennerdüse zu verwenden, welche nur zwei Austrittsöffnungen oder Gruppen solcher Öffnungen besitzt, u. zw. eine für das zu verbrennende Stoffgemisch und eine für das Druckgas zum Betrieb des Hartmann'schen Schwingungsgenerators. In diesem Fall erfolgt also die Verbrennung des fein zerstäubten Stoffgemisches im Schwingungsfeld ohne Zusatz eines weiteren brennbaren Stoffes. 



   Die dargestellte Brennerdüse kann unverändert auch für diesen Zweck dienen, indem nur aus einer der beiden   Austrittsöffnungen--2   oder   5--das   zu verbrennende Stoffgemisch ausströmen gelassen wird. 



    PATENTANSPRÜCHE :    
1. Verfahren zum Verbrennen von fliessfähigen Stoffgemischen bei dem diese gemeinsam mit einem leicht brennbaren Stoff, insbesondere Leichtöl, aus einer Düse in einen Raum zum Ausströmen gebracht und entzündet werden, in welchem sich ein,   z. B.   durch einen Hartmann'schen Schwingungsgenerator erzeugtes, Schall- oder 
 EMI2.1 
 Teil aus brennbaren Stoffen bestehenden, fliessfähigen Stoffgemischen,   z. B.   pastenartigem ölschlamm, mit Kohlenstaub oder Koksstaub vermischtem Wasser oder Öl, ölwasseremulsion u. dgl. ein leicht entzündlicher Brennstoff, z. B. Leichtöl getrennt von dem Stoffgemisch in das Schwingungsfeld eingeführt und erst durch dieses mit dem Stoffgemisch vermengt wird, worauf das so erhaltene Gemisch entzündet wird. 
 EMI2.2 




   <Desc / Clms Page number 1>
 
 EMI1.1
 

 <Desc / Clms Page number 2>

 If the combustible components are sufficient to produce a continuous flame when they are appropriately atomized, the easily ignitable fuel can be reduced to a minimum and the supply can finally be stopped entirely. If mixtures of substances with a sufficient proportion of fuels are to be burned, it is possible to use a burner nozzle which has only two outlet openings or groups of such openings, u. between one for the substance mixture to be burned and one for the compressed gas for operating the Hartmann oscillation generator. In this case, the finely atomized mixture of substances is burned in the vibration field without the addition of any other combustible substance.



   The burner nozzle shown can also be used unchanged for this purpose by allowing the mixture of substances to be burned to flow out only from one of the two outlet openings - 2 or 5.



    PATENT CLAIMS:
1. A method for burning fluid mixtures of substances in which they are made to flow out and ignited together with a highly flammable substance, in particular light oil, from a nozzle into a room in which a, for. B. generated by a Hartmann vibration generator, sound or
 EMI2.1
 Part of flammable substances, flowable substance mixtures, e.g. B. pasty oil sludge, with coal dust or coke dust mixed water or oil, oil water emulsion u. Like. A highly flammable fuel, e.g. B. light oil is introduced separately from the mixture of substances into the oscillation field and only then mixed with the mixture of substances, whereupon the resulting mixture is ignited.
 EMI2.2

Claims (1)

dass sie drei Düsenöffnungen (2,5, 8) oder Gruppen solcher Öffnungen aufweist, von denen eine Düsenöffnung (2) zum Ausströmen des zu verbrennenden Stoffgemisches, eine weitere benachbarte Düsenöffnung (5) zum Ausströmen des leicht entzündlichen Brennstoffes, die dritte Düsenöffnung (8) zu dem mittels eines Druckgases, z. B. that it has three nozzle openings (2, 5, 8) or groups of such openings, of which one nozzle opening (2) for the outflow of the mixture of substances to be burned, another adjacent nozzle opening (5) for the outflow of the highly inflammable fuel, the third nozzle opening (8 ) to the means of a pressurized gas, e.g. B. Luft-oder Brenngas betriebenen Hartmann'schen Generator gehört, in dem das Druckgas aus der Düse (8) in eine als Resonator wirkende Höhlung (10) einströmt und so eine Schallschwingung oder Ultraschallschwingung auslöst, die im Bereich des ausströmenden fliessfähigen Stoffe wirkt. EMI2.3 (2,5, 8) zueinander konzentrisch angeordnet sind, wobei die zentrale Öffnung für das zu verbrennende Stoffgemisch, die mittlere ringförmige Öffnung für den leicht entzündbaren Brennstoff und die äussere ringförmige Öffnung für das Druckgas zum Betrieb des Schwingungsgenerators bestimmt ist. Hartmann's generator is operated by air or fuel gas, in which the compressed gas flows from the nozzle (8) into a cavity (10) acting as a resonator and thus triggers a sonic or ultrasonic vibration that acts in the area of the flowing substance. EMI2.3 (2,5, 8) are arranged concentrically to one another, the central opening for the mixture of substances to be burned, the middle annular opening for the easily ignitable fuel and the outer annular opening for the compressed gas for operating the vibration generator.
AT760574A 1974-09-20 1974-09-20 PROCEDURE FOR INCINERATING FLOWABLE SUBSTANCE MIXTURES AND BURNER NOZZLE FOR CARRYING OUT THE PROCESS AT339456B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT760574A AT339456B (en) 1974-09-20 1974-09-20 PROCEDURE FOR INCINERATING FLOWABLE SUBSTANCE MIXTURES AND BURNER NOZZLE FOR CARRYING OUT THE PROCESS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT760574A AT339456B (en) 1974-09-20 1974-09-20 PROCEDURE FOR INCINERATING FLOWABLE SUBSTANCE MIXTURES AND BURNER NOZZLE FOR CARRYING OUT THE PROCESS

Publications (2)

Publication Number Publication Date
ATA760574A ATA760574A (en) 1977-02-15
AT339456B true AT339456B (en) 1977-10-25

Family

ID=3597733

Family Applications (1)

Application Number Title Priority Date Filing Date
AT760574A AT339456B (en) 1974-09-20 1974-09-20 PROCEDURE FOR INCINERATING FLOWABLE SUBSTANCE MIXTURES AND BURNER NOZZLE FOR CARRYING OUT THE PROCESS

Country Status (1)

Country Link
AT (1) AT339456B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011050377A1 (en) * 2009-11-02 2011-05-05 "Dumag" Brenner-Technologies Ges.M.B.H. Burner nozzle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011050377A1 (en) * 2009-11-02 2011-05-05 "Dumag" Brenner-Technologies Ges.M.B.H. Burner nozzle
RU2534922C2 (en) * 2009-11-02 2014-12-10 Ктп-Думаг Гмбх Atomiser of combustion chamber and burner device with such atomiser

Also Published As

Publication number Publication date
ATA760574A (en) 1977-02-15

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Legal Events

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ELA Expired due to lapse of time