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公开(公告)号：US20170079090A1
公开(公告)日：2017-03-16
申请号：US15261673
申请日：2016-09-09
摘要： Electric apparatus for cooking and/or heating food includes a chamber to receive food, electric heating elements associated with said chamber, at least one temperature sensor to measure a temperature in the chamber, and a temperature control device provided with a control and power supply unit configured to receive the temperature measured by the sensor and compare it with a desired temperature in a central zone of the chamber. The temperature control device may also comprise at least one estimator filter configured to receive at entrance: the temperature detected, the actual power supplied to the electric heating elements by said control unit and the data relating to previous temperature estimations and able to supply at exit an estimated temperature, wherein said control unit is configured to use the estimated temperature transmitted by the estimator filter to establish the correct mean power to be supplied by the electric heating elements.
摘要翻译： 用于烹饪和/或加热食品的电气设备包括用于接收食物的室，与所述室相关联的电加热元件，至少一个用于测量室中的温度的温度传感器，以及设置有控制和供电单元的温度控制装置 被配置为接收由传感器测量的温度并将其与室的中心区域中的期望温度进行比较。 温度控制装置还可以包括至少一个估计滤波器，其被配置为在入口处接收：所检测的温度，由所述控制单元提供给电加热元件的实际功率和与先前温度估计有关的数据，并且能够在出口处提供 估计温度，其中所述控制单元被配置为使用估计滤波器发送的估计温度来建立由电加热元件提供的正确平均功率。
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公开(公告)号：US10555375B2
公开(公告)日：2020-02-04
申请号：US15261673
申请日：2016-09-09
摘要： Electric apparatus for cooking and/or heating food includes a chamber to receive food, electric heating elements associated with said chamber, at least one temperature sensor to measure a temperature in the chamber, and a temperature control device provided with a control and power supply unit configured to receive the temperature measured by the sensor and compare it with a desired temperature in a central zone of the chamber. The temperature control device may also comprise at least one estimator filter configured to receive at entrance: the temperature detected, the actual power supplied to the electric heating elements by said control unit and the data relating to previous temperature estimations and able to supply at exit an estimated temperature, wherein said control unit is configured to use the estimated temperature transmitted by the estimator filter to establish the correct mean power to be supplied by the electric heating elements.
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