The process control of duration of rewarming and / or cooking of an indefinite number of a product alimentìcio, and furnace for implementing the same

摘要

"The process of command of the duration of rewarming and / or cooking of an indefinite number of a product alimentu00eccio, and oven for implementing the same.The present invention relates to a process of command of the duration of rewarming and / or cooking of an undetermined quantity Z of a foodstuff (5) type as placed in the enclosure (1) an oven that has a source (2) for heating and a sensor (4) of a signal characteristic TCAR (T) of the state of reheating and / or cooking of the food product.The process according to the invention consists, after feeding the source (2) heating in a first moment t0 so that she will provide a predetermined constant power P0.In (b) to measure the said signal characteristic in a plurality of successive instants in a measurement range that goes from said first moment t0 until a second end TC presetIn (c) to calculate the measurement interval the value s ~ ~ of ZC integral measurements of the signal characteristic taken in absolute value; (d) to deduce the residual time tr of reheating and / or CozimSo for the indefinite number Z of food product in accordance with a polynomial equation that connects the said predetermined time t ~ R ~ to the residual value s ~ CZ ~ of the integral in (and calculated; and) interrupting the supply of the heating source when the residual time t ~ R ~ drained.