DE433484C - Burner for gas firing with mixing chambers for gas and air - Google Patents
Burner for gas firing with mixing chambers for gas and airInfo
- 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
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)
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)
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 |
-
1925
- 1925-02-10 DE DEW68437D patent/DE433484C/en not_active Expired
Cited By (3)
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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