Patent application number | Description | Published |
20080296285 | PROCESS FOR AUTOMATICALLY CONTROLLING THE HEATING/COOKING OF A FOOD ITEM IN A COOKING OVEN AND COOKING OVEN ADAPTED TO CARRY OUT SUCH PROCESS - A method for automatically controlling the heating/cooking of a food item in a cooking oven having a door, heaters and an oven temperature acquisition system, comprising the steps of measuring the total electrical power (P | 12-04-2008 |
20100133260 | METHOD FOR CONTROLLING AN INDUCTION HEATING SYSTEM OF A COOKING APPLIANCE - A method for controlling an induction heating system of a cooking appliance provided with an induction coil, particularly for controlling it in connection with a predetermined working condition, comprises measuring the value of one electrical parameter of the induction heating system, feeding a computing model with actual switching frequency signals in order to estimate a temperature indicative of the thermal status of the heating system and to provide an estimated value of the electrical parameter, and comparing the measured electrical parameter with the estimated one and tuning the computing model on the basis of such comparison. | 06-03-2010 |
20100138075 | METHOD FOR CONTROLLING THE INDUCTION HEATING SYSTEM OF A COOKING APPLIANCE - A method for controlling an inductive heating system of a cooking hob provided with an induction coil is disclosed. The method controls it in connection with a predetermined working condition, comprises assessing the value of power absorbed by the system, measuring a temperature indicative of the thermal status of at least one element of the heating system, feeding the assessed power value to a computing model capable of providing an estimated value of temperature, comparing the measured temperature with the estimated temperature and tuning the computing model on the basis of such comparison. | 06-03-2010 |
20110062150 | METHOD FOR DETECTING AND COMPENSATING NOISES IN INDUCTION HEATING SYSTEMS FOR DOMESTIC AND PROFESSIONAL KITCHEN AND INDUCTION HEATING SYSTEM USING SUCH METHOD - A method for detecting and compensating the effects of disturbances in controlling induction heating systems by monitoring the temperature of the cooking vessel or its content on the basis of at least one electrical measurement correlated to said temperature. An analysis in time and/or frequency domain of said electrical measurement is carried out in order to detect and compensate the effect of cooking vessel movements and/or mains line voltage fluctuation or similar electrical noises. | 03-17-2011 |
20110079591 | METHOD FOR SUPPLYING POWER TO INDUCTION COOKING ZONES OF AN INDUCTION COOKING HOB HAVING A PLURALITY OF POWER CONVERTERS, AND INDUCTION COOKING HOB USING SUCH METHOD - A method for supplying power to induction cooking zones of an induction cooking hob with a plurality of power converters, each feeding an induction heating element, comprises feeding all the induction heating elements according to a predetermined and repetitive driving sequence in order to keep a predetermined delivered power to the induction heating elements according to user input. | 04-07-2011 |
20110089156 | METHOD FOR CONTROLLING POWER SUPPLY TO THE LIQUID CONTENTS OF A COOKING VESSEL - A method for controlling power supply to the liquid contents of a cooking vessel or the like, particularly for controlling the electrical power supply in an induction heating system, wherein a predetermined thermodynamic state is detected and the user is alerted, comprises maintaining a predetermined high power condition after reaching the predetermined thermodynamic state for a predetermined time and then reducing the power supply to a predetermined level. | 04-21-2011 |
20110114632 | METHOD FOR CONTROLLING AN INDUCTION HEATING SYSTEM - A method for controlling an induction heating system, particularly an induction heating system of a cooktop on which a cooking utensil with a certain contents is placed for heating/cooking purposes, comprises the steps of carrying out a predetermined number “n” of electrical measurements of a first electrical parameter of the heating system on the basis of a predetermined electrical value of a second electrical parameter, “n” being ≦2, repeating the above set of measurements at a predetermined time after the first measurements, and estimating at least one thermal parameter of the heating system, particularly of the contents of the cooking utensil, on the basis of the above set of measurements. | 05-19-2011 |