| 摘要 |
<p>1. Meal distributing device with integrated stand-by refrigerating and heating effects which, with the aid of self-contained chambers (1, 2, 3), enables firstly cooked dishes to be kept in a cold chamber and secondly, allows for either the integral cooking or total or partial reheating of all the meals at the time they are consumed, it being specified that each independent or communicating chamber can separately or in combination use the cold or heat emissions, the device being characterized in that the chambers (1, 2, 3) are superimposed and intercommunicate by means of rotating thermal screens (19, 19', 20, 20', 21, 22) formed by two cylindrical sectors (15, 16) connected by a semi-cylindrical sector (17) forming a space for the flow of fluids (18) and corresponding to a semi-diametral vacuum so as to produce an extendable closing allowing for total closing or a passage of 50% of the total volume, these thermal screens (19, 19', 20, 20', 21, 22) being placed both sides of each chamber (1, 2, 3) and by the combination of horizontal partitions (4, 5, 4b) not meeting at their lateral extremities with a cold generator having a cooling ventilator (11) and a heat generator with resistors (27, 28) and ventilators (12, 13).</p> |
