DE433484C - Burner for gas firing with mixing chambers for gas and air - Google Patents

Burner for gas firing with mixing chambers for gas and air

Info

Publication number
DE433484C
DE433484C DEW68437D DEW0068437D DE433484C DE 433484 C DE433484 C DE 433484C DE W68437 D DEW68437 D DE W68437D DE W0068437 D DEW0068437 D DE W0068437D DE 433484 C DE433484 C DE 433484C
Authority
DE
Germany
Prior art keywords
gas
burner
air
mixing chambers
firing
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
DEW68437D
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.)
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 DEW68437D priority Critical patent/DE433484C/en
Application granted granted Critical
Publication of DE433484C publication Critical patent/DE433484C/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

Landscapes

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

Description

Brenner für Gasfeuerungen mit Mischkammern für Gas und Luft. Den Gegenstand der Erfindung bildet ein Gasbrenner für Industrieöfen und Dampfkessel.Burners for gas firing with mixing chambers for gas and air. The subject of the invention forms a gas burner for industrial furnaces and steam boilers.

Durch den neuen Gasbrenner wird mittels Siebe ein gut durchgewirbeltes Gasluftgemisch gebildet und an einem besonderen Brennerrost zur Entzündung gebracht. Der neue Gasbrenner kann mit besonderen. Anbauten auch bei eingehalsten und kleinen Flammrohren Anwendung finden.The new gas burner creates a well-swirled one by means of sieves Gas-air mixture formed and ignited on a special burner grate. The new gas burner can be used with special. Attachments even with necked and small ones Find flame tubes application.

In der Zeichnung ist der Brenner nach der Erfindung im Schnitt gezeigt. Das Gas tritt durch Hahn a in die Gassammelkammer b. In diesem Körper ist verschiebbar ein Düsenrohr c angeordnet, durch welches die Ringöffnung d genau nach der gewünschten Gasmenge und Gaszusammensetzung eingestellt werden kann. Das aus der Ringöffnung austretende Gas mischt sich in dem anschließenden Mischrohr e mit der zur Verbrennung erforderlichen und vom Schornstein angesaugten oder von einem besonderen Ventilator zugedrückten Luftmenge. Zur guten Gasluftmischung wird der austretende Gasstrom von einem Luftstrom umspült, der durch die regelbaren Luftschlitze f des Mischrohres zutritt. Am Ende des Mischrohres sind zwei hintereinanderliegende herausnehmbare Schieber mit Drahtgewebe g angebracht, um eine Durchwirbelung des Gemisches zu erreichen und ein Zurückschlagen der Flamme zu verhindern. Für die Mischung würde ein Sieb genügen, da aber besonders das Gichtgas viel Unreinigkeiten mitführt, so sind zur jederzeitigen Reinigung (also auch während des Betriebes) zwei Gewebe angeordnet. Das Mischrohr ist an dem Flammrohrschild 1a befestigt, das durch Schrauben i am Flamrrirohr k festgeklemmt wird. Hinter dem Flammrohrschild sitzt lose der Brenner L mit einer großen Anzahl von Ringschlitzen in, durch welche das Brennstoffgemisch hindurchgeht und dabei zur Entzündung gebracht wird.In the drawing, the burner according to the invention is shown in section. The gas enters the gas collection chamber b through valve a. In this body, a nozzle tube c is displaceably arranged, through which the ring opening d can be adjusted precisely according to the desired gas quantity and gas composition. The gas emerging from the ring opening mixes in the adjoining mixing tube e with the amount of air required for combustion and sucked in from the chimney or forced in by a special fan. For good gas-air mixing, the exiting gas flow is surrounded by an air flow that enters through the adjustable air slots f of the mixing tube. At the end of the mixing tube, two removable slides with wire mesh g are attached, one behind the other, in order to achieve a swirling of the mixture and to prevent the flame from flashing back. A sieve would be sufficient for the mixture, but since the top gas in particular carries a lot of impurities, two fabrics are arranged for cleaning at any time (i.e. also during operation). The mixing tube is attached to the flame tube shield 1a, which is clamped to the flame tube k by screws i. The burner L sits loosely behind the flame tube shield with a large number of ring slots through which the fuel mixture passes and is ignited in the process.

Claims (1)

PATE.iT-ANSPRUcH Brenner für Gasfeuerungen mit Mischkammern für Gas und Luft dadurch gekennzeichnet, daß die Mischkammer (e, L) durch zwei hintereinanderliegende und ausziehbare Drahtsiebe unterteilt und nach dem Heizraum zu durch einen Brennerrost (m) abgeschlossen ist. PATE.IT CLAIM Burner for gas firing with mixing chambers for gas and air, characterized in that the mixing chamber (e, L) is divided by two pull-out wire screens lying one behind the other and closed off by a burner grate (m) after the boiler room.
DEW68437D 1925-02-10 1925-02-10 Burner for gas firing with mixing chambers for gas and air Expired DE433484C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW68437D DE433484C (en) 1925-02-10 1925-02-10 Burner for gas firing with mixing chambers for gas and air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW68437D DE433484C (en) 1925-02-10 1925-02-10 Burner for gas firing with mixing chambers for gas and air

Publications (1)

Publication Number Publication Date
DE433484C true DE433484C (en) 1926-08-31

Family

ID=7608097

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW68437D Expired DE433484C (en) 1925-02-10 1925-02-10 Burner for gas firing with mixing chambers for gas and air

Country Status (1)

Country Link
DE (1) DE433484C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2705647A1 (en) * 1976-02-10 1977-12-22 Mitsubishi Heavy Ind Ltd BURNERS FOR GAS OR LIQUID FUEL
DE3402160A1 (en) * 1984-01-23 1985-08-01 Horst Dr. 4060 Viersen Grefkes Pressure evaporator burner without auxiliary energy
US7156600B2 (en) * 2001-06-19 2007-01-02 Illinois Tool Works Inc. Die for, method of making, and fastener with lobed primary thread lead and interposed dual auxiliary thread lead with improved substrate entry end portion

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2705647A1 (en) * 1976-02-10 1977-12-22 Mitsubishi Heavy Ind Ltd BURNERS FOR GAS OR LIQUID FUEL
DE3402160A1 (en) * 1984-01-23 1985-08-01 Horst Dr. 4060 Viersen Grefkes Pressure evaporator burner without auxiliary energy
US7156600B2 (en) * 2001-06-19 2007-01-02 Illinois Tool Works Inc. Die for, method of making, and fastener with lobed primary thread lead and interposed dual auxiliary thread lead with improved substrate entry end portion

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