Arrangement for controlling the heating power for a cooking vessel
    1.
    发明授权
    Arrangement for controlling the heating power for a cooking vessel 失效
    用于控制烹饪容器的加热功率的布置

    公开(公告)号:US5410129A

    公开(公告)日:1995-04-25

    申请号:US969919

    申请日:1992-11-02

    CPC分类号: A47J27/62 F24C15/106

    摘要: In accordance with the invention an arrangement for controlling the heating power for a vessel (10) which can be heated by a cook-top (11), for example a light cook-top, by means of a sensor-controlled electronic device (19) can perform more functions in thatat least one (cooking-substance) sensor (18) is associated with the vessel (10) to detect the temperature of the foodstuffs (17, 15),the vessel (10) only communicates with the ambient air via a measurement tube (13) in which a (steam) sensor (20) and, optionally, a steam sensor (21) are arranged to detect the steam point of a liquid (14) present in the vessel, andall the sensors (18, 20, 21) are connected to the electronic device (19) and can be combined with one another via the electronic device.

    摘要翻译: 根据本发明,一种用于控制容器(10)的加热功率的装置,其可以通过传感器控制的电子装置(19)由厨房顶部(11)加热,例如光煮锅顶部 )可以执行更多的功能,因为至少一个(烹饪物质)传感器(18)与容器(10)相关联,以检测食品(17,15)的温度,容器(10)仅与环境 通过测量管(13)的空气,其中布置有(蒸汽)传感器(20)和可选的蒸汽传感器(21)以检测容器中存在的液体(14)的蒸汽点,以及所有传感器 (18,20,21)连接到电子设备(19),并且可以经由电子设备彼此组合。

    Device for controlling the boiling power of a water-containing vessel
    2.
    发明授权
    Device for controlling the boiling power of a water-containing vessel 失效
    用于控制含水容器的沸腾功率的装置

    公开(公告)号:US5522307A

    公开(公告)日:1996-06-04

    申请号:US291216

    申请日:1994-08-16

    摘要: The invention provides a method of controlling the boiling power for a water-containing vessel (10) which can be heated by a cook-top (11), for example a light cook-top, the amount of water evaporating at atmospheric pressure being sufficient to maintain an air-steam interface such that any residual air is expelled from the vessel (10) by an automatically controlled supply of heating power (12).

    摘要翻译: 本发明提供了一种控制含水容器(10)的沸腾功率的方法,该容器(10)可通过炉顶(11)加热,例如轻锅顶部,在大气压力下蒸发的水量足够 以保持空气 - 蒸汽界面,使得任何残留的空气通过自动控制的加热功率供应(12)从容器(10)排出。

    Method of achieving a comfortable temperature in a room, and device for
carrying out this method
    3.
    发明授权
    Method of achieving a comfortable temperature in a room, and device for carrying out this method 失效
    在室内实现舒适温度的方法,以及用于实施该方法的装置

    公开(公告)号:US5798503A

    公开(公告)日:1998-08-25

    申请号:US785458

    申请日:1997-01-17

    摘要: A method of achieving a comfortable temperature in the surroundings of a person, who is present in a room of low temperature, by means of a radiator is quickly reached and continuously maintained by continuously measuring the temperature in the surroundings of the radiator (18). While a direct thermal influence of the radiator is avoided, or the measurement is avoided, a required irradiation for the person is calculated from the temperature data by an electronic unit. The distance between the person and the radiator is measured, and the required power is provided to the radiator (18) in accordance with the calculated irradiation and the measured distance.

    摘要翻译: 通过连续地测量散热器(18)周围的温度,快速地达到并连续地保持通过散热器在低温室中存在的人的周围环境中舒适的温度的方法。 虽然避免了散热器的直接热影响,或者避免了测量,但是通过电子单元从温度数据计算出人的所需照射。 测量人与散热器之间的距离,并且根据所计算的照射和测量距离将所需的功率提供给散热器(18)。

    Low interference controlled switching circuit for multiple loads
    6.
    发明授权
    Low interference controlled switching circuit for multiple loads 失效
    用于多个负载的低干扰控制开关电路

    公开(公告)号:US5390071A

    公开(公告)日:1995-02-14

    申请号:US712229

    申请日:1991-06-07

    摘要: A power control circuit for at least two ohmic loads includes power semiconductors, switching elements and a control unit for adjusting the power consumption of the loads. In order to comply with international standards to avoid disturbances in mains supply systems when higher loads are switched, a simple and cheap circuit is described which is also suitable for smaller domestic appliances such as light cookers, flat-irons, cooking vessels etc. A control unit controls a switchable power semiconductor unit which can pass current in two directions and connects one or both loads to the single power semiconductor unit via the switching elements in a variety of circuit configurations so as to adjust the power to the loads as required.

    摘要翻译: 用于至少两个欧姆负载的功率控制电路包括功率半导体,开关元件和用于调节负载的功率消耗的控制单元。 为了符合国际标准以避免在更高负载切换时主电源系统的干扰,描述了一种简单便宜的电路,其也适用于较小的家用电器,例如光炊具,扁铁,烹饪容器等。控制 单元控制可切换功率半导体单元,其可以在两个方向上传递电流,并且通过各种电路配置中的开关元件将一个或两个负载连接到单个功率半导体单元,以便根据需要调整负载的功率。

    Cooking apparatus
    8.
    发明授权
    Cooking apparatus 失效
    烹饪器具

    公开(公告)号:US5919385A

    公开(公告)日:1999-07-06

    申请号:US585007

    申请日:1996-01-11

    IPC分类号: A47J37/06 H05B3/74 H05B3/68

    CPC分类号: H05B3/744 H05B2213/07

    摘要: A cooking apparatus comprises a glass-ceramic plate, at least one heat radiator arranged underneath the plate, at least one sensor arranged underneath the plate in an area which is shielded from the heat radiation, for measuring the temperature in this area, and a device for controlling the heating power in dependence upon signals supplied by the sensor. A simple and reliable method of measuring the temperature of the bottom of the cooking vessel can be obtained when, in the cooking apparatus the heat radiator is a halogen lamp system and the hotplate is a ceramic plate which is highly transparent to halogen-lamp radiation and has a degree of absorption of approximately .ltoreq.40%, the sensor engages against the underside of the ceramic plate, and the control device comprises an element for selecting a nominal.

    摘要翻译: 一种烹饪设备包括玻璃陶瓷板,布置在板下方的至少一个散热器,布置在板下方的至少一个传感器,该传感器布置在与热辐射屏蔽的区域中,用于测量该区域中的温度,以及设备 用于根据由传感器提供的信号来控制加热功率。 当在烹饪设备中,散热器是卤素灯系统,并且电热板是对卤素灯辐射高度透明的陶瓷板时,可以获得测量烹饪容器底部温度的简单可靠的方法, 具有约

    Method for low-transient power control of electrical loads and
electrical heating apparatus
    9.
    发明授权
    Method for low-transient power control of electrical loads and electrical heating apparatus 失效
    电力负载和电加热装置的低瞬态功率控制方法

    公开(公告)号:US6028421A

    公开(公告)日:2000-02-22

    申请号:US143841

    申请日:1998-08-31

    摘要: A method for the low-transient power control of electrical loads, particularly temperature-dependent loads electrically divided into essentially equal sub-loads connectable to an a.c. mains in order to receive power. Power control at low power levels utilizes alternately power-off phases, in which none of the sub-loads receive power for at least three a.c. half-waves, and heating phases, in which a temporal concatenation of at least a first and a second basic cycle of three a.c. half-waves supply power to each one of the sub-loads. The first sub-load receives power during one half-wave of the first basic cycle and the second sub-load receives power during one half-wave of the second basic cycle. The power is turned off during the other two half-waves of the first and the second basic cycle. Also disclosed is an electrical heating apparatus which embodies this method.

    摘要翻译: 一种用于电负载的低瞬态功率控制的方法,特别是依赖于温度的负载,电分为基本相等的子负载,可连接到交流电。 电源以接收电力。 在低功率电平下的功率控制采用交替关断阶段,其中没有一个子负载接收至少三个直流电的功率。 半波和加热阶段,其中至少具有三个交流的第一和第二基本循环的时间级联。 半波供电给每个子负载。 第一子负载在第一基本周期的一个半波期间接收功率,而第二子负载在第二基本周期的一个半波期间接收功率。 在第一和第二基本周期的另外两个半波期间,电源被关闭。 还公开了体现该方法的电加热装置。