Apparatus for suppressing flame/pressure pulsations in a furnace

Details Apparatus for suppressing flame/pressure pulsations in a furnace Apparatus for suppressing flame/pressure pulsations in a furnace

1999-01-22

2000-05-02

Lazarus, Ira S.

Combustion

Combustion products return structure

431160, 431350, 431349, 431177, 431171, 60 3911, 60 3983, 60750, 60746, F23C 900

Patent

active

060565381

ABSTRACT:
An apparatus is provided for suppressing flame/pressure pulsations in a furnace, in which a flame is surrounded by a gas shroud stream having a higher flow speed, whereby a ring vortex formation is stopped. In order for this gas shroud stream to be able to achieve smaller gas volumes, a screen is provided that surrounds the gas outlet openings and runs at a spacing around the burner, so that a flue gas recirculation area associated with the combustion chamber is separated from the outlet location of the gas shroud stream and thus the gas shroud stream itself.

REFERENCES:
patent: 2869629 (1959-01-01), Nerad
patent: 3000182 (1961-09-01), Buswell
patent: 3213919 (1965-10-01), Calzolari
patent: 4357134 (1982-11-01), Katsushige et al.
patent: 4488869 (1984-12-01), Voorheis
patent: 5044932 (1991-09-01), Martin et al.
patent: 5149261 (1992-09-01), Suwa et al.
patent: 5263849 (1993-11-01), Irwin et al.
patent: 5411394 (1995-05-01), Beer et al.
patent: 5688115 (1997-11-01), Johnson
patent: 5692890 (1997-12-01), Graville

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