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公开(公告)号：US20140027443A1
公开(公告)日：2014-01-30
申请号：US13950801
申请日：2013-07-25
发明人： Se Min LEE , Kil Young Lee , Seong Deog Jang
IPC分类号： H05B6/06
CPC分类号： H05B6/06 , H05B6/062 , H05B2213/04
摘要： An induction heating cooker having an oil temperature control function by of the amount of change of an operating frequency, and a control method thereof, the induction heating cooker including a heating coil, an inverter unit, a driving unit, a detection unit to detect a value of a current that flows at the heating coil, and a control unit to calculate an operating frequency of the driving unit according to the value of the current, to vary the operating frequency so that the heating coil maintains a constant output that corresponds to an output level, and to determine whether oil accommodated in a container placed on the heating coil is overheated, by use of an amount of change of the operating frequency, and the maintenance or the control of the temperature of oil may be achieved.
摘要翻译： 一种感应加热烹调器，其具有通过工作频率变化量的油温控制功能及其控制方法，所述感应加热烹调器包括加热线圈，逆变器单元，驱动单元，检测单元 在加热线圈处流动的电流的值，以及根据电流值来计算驱动单元的工作频率的控制单元，以改变工作频率，使得加热线圈保持对应于 输出水平，并且通过使用操作频率的变化量来确定容纳在放置在加热线圈上的容器中的油是否过热，并且可以实现油的温度的维持或控制。
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公开(公告)号：US11638332B2
公开(公告)日：2023-04-25
申请号：US16462330
申请日：2017-11-21
发明人： Kil Young Lee , Jung Hoon Kim , Se Hoon Park , Ji Woong Choi
摘要： An induction heating cooking apparatus and a method of displaying cooking information of the induction heating cooking apparatus are provided, and more particularly, an induction heating cooking apparatus and a method of displaying cooking information of the induction heating cooking apparatus that provide cooking information to a user through a reflector positioned inside the induction heating cooking apparatus are disclosed. Some of the disclosed embodiments provide the induction heating cooking apparatus and the method of displaying cooking information of the induction heating cooking apparatus that provide the cooking information to the user using a projector and the reflector positioned inside the induction heating cooking apparatus.
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公开(公告)号：US09462638B2
公开(公告)日：2016-10-04
申请号：US13950801
申请日：2013-07-25
发明人： Se Min Lee , Kil Young Lee , Seong Deog Jang
CPC分类号： H05B6/06 , H05B6/062 , H05B2213/04
摘要： An induction heating cooker having an oil temperature control function by of the amount of change of an operating frequency, and a control method thereof, the induction heating cooker including a heating coil, an inverter unit, a driving unit, a detection unit to detect a value of a current that flows at the heating coil, and a control unit to calculate an operating frequency of the driving unit according to the value of the current, to vary the operating frequency so that the heating coil maintains a constant output that corresponds to an output level, and to determine whether oil accommodated in a container placed on the heating coil is overheated, by use of an amount of change of the operating frequency, and the maintenance or the control of the temperature of oil may be achieved.
摘要翻译： 一种感应加热烹调器，其具有通过工作频率变化量的油温控制功能及其控制方法，所述感应加热烹调器包括加热线圈，逆变器单元，驱动单元，检测单元 在加热线圈处流动的电流的值，以及根据电流值来计算驱动单元的工作频率的控制单元，以改变工作频率，使得加热线圈保持对应于 输出水平，并且通过使用操作频率的变化量来确定容纳在放置在加热线圈上的容器中的油是否过热，并且可以实现油的温度的维持或控制。
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