Combustion – Mixer and flame holder
Patent
1989-03-21
1989-12-19
Focarino, Margaret A.
Combustion
Mixer and flame holder
431328, 431347, F23D 1462, F23D 1412
Patent
active
048879630
ABSTRACT:
A gas burner is provided of the type distributing, through multiple nozzles (12), the flames (13) generated by the combustion of a pressurized fuel gas in air, comprising an air-fox (1) one wall (3) of which is perforated with a large number of closely spaced orifices (5), a gas feed-tank (7) connected to a pressurized fuel gas source and a plurality of hollow needles (11) each connecting the inside of the feed-tank (7) to the central zone of the inlet of an orifice (5) in the perforated wall (3) so as to define with this orifice one of the flame production sites (12). The air-box is connected to a pressurized air source, the orifices are cylindrical and a mechanical obstacle (16) is provided in the centre of the outlet of each orifice, for deflecting the gas jet leaving the needle and mixing it with the air stream which surrounds it.
REFERENCES:
patent: 1518577 (1924-12-01), Enright
patent: 1697002 (1929-01-01), Evanko
patent: 2594914 (1952-04-01), Grosskloss
patent: 3445175 (1969-05-01), Krieger
patent: 3551085 (1970-12-01), Desty et al.
patent: 3695818 (1972-10-01), Mizutani
patent: 3847534 (1974-11-01), Nomaguchi et al.
Chaffoteaux et Maury
Focarino Margaret A.
LandOfFree
Gas burners does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Gas burners, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gas burners will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1899728