A temperature-regulating unit includes a base, a resonant tank, and a controller. The base is configured to support a pan. The resonant tank includes a coil and a capacitor. The resonant tank has a resonant frequency that is affected by a material of the pan and a temperature of the pan. The controller is configured to receive a temperature setting, monitor the resonant frequency, determine the material of the pan based on the resonant frequency, determine the temperature of the pan based on the resonant frequency, and adaptively control a thermal element based on the temperature of the pan, the material of the pan, and the temperature setting.

The object of the present invention is an automated oven for producing and cooking bakery products, such as pizzas and the like.

The object of the present invention is an automated oven for producing and cooking bakery products, such as pizzas and the like.

An oven appliance may include a cabinet, a plurality of chamber walls, a cooking surface, a top heating element, a temperature sensor, and a controller. The cooking surface may be defined in a cooking chamber. The top heating element may be mounted above the cooking surface to heat the cooking chamber. The temperature sensor may be disposed within the cabinet. The controller may be configured to initiate a cooking operation that includes initiating preheat activation of the top heating element, receiving temperature signals from the temperature sensor during the preheat activation, determining a preheat threshold is met based on the received temperature signals, and initiating cooking activation of the top heating element based on a cooking cycle having a predetermined time interval subsequent to determining the preheat threshold is met. Initiating cooking activation may include directing the top heating element based on the cooking cycle for the predetermined time interval.

An oven appliance may include a cabinet, a plurality of chamber walls, a cooking surface, a top heating element, a temperature sensor, and a controller. The cooking surface may be defined in a cooking chamber. The top heating element may be mounted above the cooking surface to heat the cooking chamber. The temperature sensor may be disposed within the cabinet. The controller may be configured to initiate a cooking operation that includes initiating preheat activation of the top heating element, receiving temperature signals from the temperature sensor during the preheat activation, determining a preheat threshold is met based on the received temperature signals, and initiating cooking activation of the top heating element based on a cooking cycle having a predetermined time interval subsequent to determining the preheat threshold is met. Initiating cooking activation may include directing the top heating element based on the cooking cycle for the predetermined time interval.

Methods for heat treating food products include controlling a temperature of a heating element to a maximum temperature correlated to a desired temperature for the food product. A sensed temperature of the heating element may be used to control the maximum temperature. An oven includes a heating element and a temperature sensor configured to sense the temperature of the heating element, and a controller that limits the temperature of the heating element based on output from the temperature sensor.

Methods for heat treating food products include controlling a temperature of a heating element to a maximum temperature correlated to a desired temperature for the food product. A sensed temperature of the heating element may be used to control the maximum temperature. An oven includes a heating element and a temperature sensor configured to sense the temperature of the heating element, and a controller that limits the temperature of the heating element based on output from the temperature sensor.

This disclosure relates to the field of cooking ovens for the preparation of foodstuffs in an enclosed environment including a visual flame along with a rotating cooking plate upon which foodstuffs are placed and are transported through various cooking regions before being removed from the cooking oven for consumption.

This disclosure relates to the field of cooking ovens for the preparation of foodstuffs in an enclosed environment including a visual flame along with a rotating cooking plate upon which foodstuffs are placed and are transported through various cooking regions before being removed from the cooking oven for consumption.

A method for controlling the cooking process in a cooking chamber of an oven is provided. The chamber includes at least one heating element, at least one fan having respective intake and delivery areas, and at least one baking tray. A temperature sensor is arranged in the delivery area, measuring the temperature of the air and/or steam which comes into contact with the food at the entry to the at least one baking tray, and compares that to the cooking temperature which is set in the corresponding cooking program. The method includes: providing a second temperature sensor in the intake area of the fan; calculating temperature difference detected by the sensors; setting a predetermined difference between the temperatures; and controlling the heating element and the fan during cooking to keep the temperature difference in the cooking chamber equal to or below the predetermined value throughout the actual cooking time.