Stoves and furnaces – Liquid heater – Kettle furnace
Patent
1975-02-14
1976-04-13
Sprague, Kenneth W.
Stoves and furnaces
Liquid heater
Kettle furnace
126369, 99467, 219273, 219319, F24H 118
Patent
active
039497330
ABSTRACT:
A steam heating apparatus for heating food items such as pastries, rolls, sandwiches or the like to render them appetizing in appearance and taste. The device includes a steam generating chamber below a food support plate upon which food items are placed for steam heating. A generally horizontal, elongated tube enters the steam chamber through an over-sized aperture in one of the side walls for spraying water through side orifices in the tube into the steam chamber onto a subjacent heated platen. The elongated tube is thermally insulated from the side wall to prevent heating of the incoming water which would tend to cause mineral clogging of the orifices as the water is sprayed therethrough. The food support plate comprises a generally corrugated metallic difuser tray having a plurality of holes therein.
REFERENCES:
patent: 2674935 (1954-04-01), Lewis et al.
patent: 2719211 (1955-09-01), Lewis et al.
patent: 2980099 (1961-04-01), Klemm
patent: 3203414 (1965-08-01), Lassiter
patent: 3291030 (1966-12-01), Arnold
patent: 3814901 (1974-06-01), Morhack
Antunes August J.
Antunes Jerome
Miller Dye O.
A. J. Antunes & Co.
Schwartz Larry I.
Sprague Kenneth W.
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