Abstract: A combined oven for cooking foodstuffs having a control panel having, on the one hand, a selection device (11) for a heating sequence to be used, of a type of foodstuff and of its weight, and, on the other hand, a control device (8) connected to data processing device (9) which includes a principal computer (10) determining a heating time as a function of the selection device. The data processing device (9), on the one hand, is connected to a display device (12) and, on the other hand, includes a slave computer (13) connected to the principal computer (10) by a bidirectional bus (14) and to which are connected the selection device (11), a storage memory (15) containing information selectable by the selection device (11) and the display device (12) to display the selectable data.

Abstract: Cooking apparatus (1) including a cooking chamber (2) comprising an electric resistance browning device (3) for the foodstuff disposed in the chamber (2) and a device (4) for the generation of microwave energy disposed outside the cooking chamber (2) and adapted to supply the chamber with microwave energy. An electric supply circuit supplies the browning device (3) and/or the device (4) for generation of microwave energy. A selector permits triggering a heating sequence to be performed on a foodstuff. This sequence causing the browning device and/or the device for the generation of microwave energy to kick in. The selector recognizes the nature and weight of the foodstuff, and a control actuates the electrical supply circuit as a function of information from the selector. The control comprises a storage memory receiving the information from the selector, and a microprocessor supplying signals applied to the supply circuit as a function of the information contained in the storage memory.

Abstract: Apparatus for thawing and reheating a deep-frozen food preparation by microwave and infrared radiation comprises a housing enclosing a heating chamber which is delimited by a tubular wall. The chamber is subjected to microwave radiation from two inlets as well as infrared radiation. The inlets of microwave radiation are arranged in two opposed regions of the tubular wall situated on either side of the central region where the food product is positioned, and the infrared heating elements comprise at least two lamps extending axially of the tubular wall and arranged on either side of the central region in two opposed regions distinct from those of the wave guide openings. A heating process performed using this apparatus involves simultaneously producing continuous microwave radiation by alternately feeding two generators branched in anti-parallel, and continuous infrared radiation, throughout a thawing and reheating cycle.