GAS BURNER

GAS BURNER

1299133 Gas burner KUIBYSHEVSKY FILIAL VSESOJUZNOGO NAUCHNOISSLEDOVATELSKOGO INSTITUTA NEFTEPERABATYVAJUSCHEI PROMYSHLENNOSTI 18 March 1970 13138/70 Feading F4T A fuel gas burner comprises a body 1 having a mixing swirler chamber 10 connected to duct 2 and ducts 12 for supplying fuel and oxidizer re...

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Hauptverfasser: ALEXEI LAVRENTIEVICH ZEMSKOV, EGOR MAXIMOVICH MAKAROV, VASILY LEONIDOVICH KAZANSKY, ALENANDR FREDOROVICH BESEDIN, ALEXANDR LVOVICH BLINCHIKOV, ALEXEI ANDREEVICH KULIKOV, NIKOLAI NIKOLAEVICH NEKRASOV, FRIDRIKH IVANOVICH AFINOGENOV, ANOTOLY FILIPPOVICH KRIKUNENKO, SERGEI PAVLOVICH KIRICHENKO
Format: Patent
Sprache:eng
Schlagworte:
BLASTING
BURNERS
COMBUSTION APPARATUS
COMBUSTION PROCESSES
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Zusammenfassung:1299133 Gas burner KUIBYSHEVSKY FILIAL VSESOJUZNOGO NAUCHNOISSLEDOVATELSKOGO INSTITUTA NEFTEPERABATYVAJUSCHEI PROMYSHLENNOSTI 18 March 1970 13138/70 Feading F4T A fuel gas burner comprises a body 1 having a mixing swirler chamber 10 connected to duct 2 and ducts 12 for supplying fuel and oxidizer respectively, a generator 7 of harmonic oscillations being in the path of the fuel gas flowing to the chamber 10, which is connected to an outlet nozzle 13, to discharge the mixture. The vortex flow of fuel gas in chamber 10 causes the oxidizer (air) to be drawn in through ducts 12. Nozzle 13 has a projection of semitroidal shape which encourages the Coanda effect. In another embodiment. Fig. 3, fuel gas is supplied through ducts 17 and air is drawn through nozzle 26 to mix with the gas emerging from resonator chamber 22 of the generator 20 of harmonic oscillatiosn. A perforated oval or circular disc 25 prevents combustion products from entering the inlet of nozzle 26.