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DE535137C - Mixing nozzle burner with several nozzles - Google Patents

Mixing nozzle burner with several nozzles

Info

Publication number
DE535137C
DE535137C DEI34955D DEI0034955D DE535137C DE 535137 C DE535137 C DE 535137C DE I34955 D DEI34955 D DE I34955D DE I0034955 D DEI0034955 D DE I0034955D DE 535137 C DE535137 C DE 535137C
Authority
DE
Germany
Prior art keywords
mixing nozzle
several nozzles
burner
nozzle burner
nozzles
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
DEI34955D
Other languages
German (de)
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.)
IGNIS HUETTENBAUGESELLSCHAFT M
Original Assignee
IGNIS HUETTENBAUGESELLSCHAFT M
Publication date
Priority to DEI34955D priority Critical patent/DE535137C/en
Application granted granted Critical
Publication of DE535137C publication Critical patent/DE535137C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/62—Mixing devices; Mixing tubes
    • F23D14/64—Mixing devices; Mixing tubes with injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/14—Special features of gas burners
    • F23D2900/14642—Special features of gas burners with jet mixers with more than one gas injection nozzles or orifices for a single mixing tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)

Description

blischdüsenbrenner mit mehreren Düsen Es sind bereits Mischdüsenbrenner mit mehreren Düsen bekannt, um eine möglichst innige Mischung des Brenngases mit dem die Verbrennung unterhaltenden Gase zu erreichen, doch sind die einzelnen Düsen parallel zueinander angeordnet, so daß die austretenden Gasstrahlen nicht eine einzige, sondern eine ganze Reihe einzelner Strahlen liefern. Es tritt dadurch eine Verminderung der Saugwirkung ein; auch erreicht man dadurch nicht das Höchstmögliche an Vermischung des brennbaren Gases mit dem die Verbrennung-unterhaltenden Gase.Mixing nozzle burners with several nozzles They are already mixing nozzle burners Known with several nozzles in order to achieve an intimate mixture of the fuel gas with the gases that maintain the combustion, but the individual nozzles are arranged parallel to each other, so that the exiting gas jets are not a single, but deliver a whole series of individual rays. This results in a reduction the suction a; nor does it achieve the highest possible degree of mixing of the combustible gas with the combustion-maintaining gases.

Gegenstand der Erfindung ist ein Mischdüsenbrenner, bei dem das eine Gas durch mehrere Düsen eingeblasen wird, deren verlängerte Achsen sich in einem Punkt treffen, so daß die Gesamtgestalt des Strahlenbündels jenem Strahl gleicht, der aus einer einzigen Düse austreten würde. Durch diese Stellung der Achsen der eingeblasenen Strahlen wird die Gasmischung verbessert, die Saugwirkung erhöht und die Flammen besser zusammengehalten. Die Düsenachsen sind außerdem noch tangential geneigt, so d'aß die ausströmenden Gasstrahlen oder Luftstrahlen, ähnlich der Wirkung des Dralles in den Geschoßläufen, auch eine Drehbewegung erhalten, wodurch der Mischdüsenbrenner gleichzeitig die Eigenschaften eines Rotationsbrenners erhält.The invention relates to a mixing nozzle burner in which the one Gas is injected through several nozzles, the extended axes of which are in one Hit point so that the overall shape of the bundle of rays resembles that ray, that would emerge from a single nozzle. By this position of the axes of the injected jets improve the gas mixture, increase the suction effect and the flames better held together. The nozzle axes are also tangential inclined, so that the outflowing gas jets or air jets, similar to the effect of the twist in the projectile barrels, also received a rotary movement, whereby the mixing nozzle burner at the same time has the properties of a rotary burner.

Die Zeichnung zeigt einen solchen Mischdüsenbrenner.The drawing shows such a mixing nozzle burner.

Das unter Druck einzuführende Mittel, Gas oder Luft, wird durch die Leitung d zugeführt und durch die in der Platte c eingesetzten Düsen d in mehrere Strahlen verteilt, die sich mit tangentialex Neigung in einem Punkt treffen.The medium to be introduced under pressure, gas or air, is controlled by the Line d fed and through the nozzles d inserted in the plate c in several Rays distributed that meet at a point with tangentialex inclination.

Claims (1)

PATEXTANSPRUCH Mischdüsembrenner mit mehreren Düsen zur Zerlegung des unter Druck ausströmenden Gas- oder Luftstrahles, dadurch gekennzeichnet, daß die Düsen sowohl zur Brennerachse geneigt als auch tangential zu dem von den Düsenachsen gebildeten Kegel gerichtet sind. CLAIMS Mixing nozzle burner with several nozzles for breaking up the gas or air jet flowing out under pressure, characterized in that the nozzles are both inclined to the burner axis and directed tangentially to the cone formed by the nozzle axes.
DEI34955D Mixing nozzle burner with several nozzles Expired DE535137C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEI34955D DE535137C (en) Mixing nozzle burner with several nozzles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI34955D DE535137C (en) Mixing nozzle burner with several nozzles

Publications (1)

Publication Number Publication Date
DE535137C true DE535137C (en) 1931-10-03

Family

ID=7188851

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI34955D Expired DE535137C (en) Mixing nozzle burner with several nozzles

Country Status (1)

Country Link
DE (1) DE535137C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989007898A1 (en) * 1988-02-29 1989-09-08 Braun Aktiengesellschaft Gas-operated appliance for personal use
EP0635679A1 (en) * 1993-07-23 1995-01-25 Centre D'etude Et De Realisations D'equipement Et De Materiel (C.E.R.E.M.) S.A.R.L. Injection and control device for atmospheric gas burners of heating appliances, in particular the infrared type
US5716203A (en) * 1994-03-01 1998-02-10 Sirand; Joseph Injection apparatus for an atmospheric burner in a gas heating apparatus, especially of the infrared type, and heating apparatus provided with such an injection device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989007898A1 (en) * 1988-02-29 1989-09-08 Braun Aktiengesellschaft Gas-operated appliance for personal use
EP0635679A1 (en) * 1993-07-23 1995-01-25 Centre D'etude Et De Realisations D'equipement Et De Materiel (C.E.R.E.M.) S.A.R.L. Injection and control device for atmospheric gas burners of heating appliances, in particular the infrared type
FR2708085A1 (en) * 1993-07-23 1995-01-27 Cerem Injection and control devices for atmospheric gas burners operating at nominal low pressure.
US5549099A (en) * 1993-07-23 1996-08-27 Centre D'etude Et De Realisations D'equipment Et De Materiel Injection and regulation device for atmospheric gas burners for heating appliance, in particular of the infra-red type
US5716203A (en) * 1994-03-01 1998-02-10 Sirand; Joseph Injection apparatus for an atmospheric burner in a gas heating apparatus, especially of the infrared type, and heating apparatus provided with such an injection device

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