Food browning system incorporating a combined microwave and hot

Electric heating – Metal heating – Of cylinders

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Details

219 1055F, 219 1055R, 219400, 126 21A, H05B 670

Patent

active

044801645

ABSTRACT:
A microwave oven browning system incorporating a combination microwave and hot air convection oven. The microwave cooking is carried out by use of a magnetron feeding a waveguide having a top branch on the top wall of the oven, a side branch on the side wall of the oven, and a bottom branch on the bottom wall of the oven. The convection cooking is carried out by directing heated air through a plurality of inlet openings in the top wall of the oven which are dimensioned to progressively increase in size in a downstream direction to ensure even distribution of heated air to the oven and a return air opening in the lower portion of the oven which ensures that air will flow over the top and bottom of food being cooked in the oven.

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patent: 4354083 (1982-10-01), Staats
"Double-Ended Oven Serves Two Presses", Product Engineering, Jan. 1945.

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