Method for heating liquid in an electric kettle
    9.
    发明授权
    Method for heating liquid in an electric kettle 失效
    在电热水壶中加热液体的方法

    公开(公告)号:US06818867B2

    公开(公告)日:2004-11-16

    申请号:US10732875

    申请日:2003-12-09

    申请人: Frank Kressmann

    发明人: Frank Kressmann

    IPC分类号: A47J2721

    摘要: A method of heating water in an electric kettle including determining the temperature differential between a measured starting temperature and a preselected target temperature. If the determined temperature differential is equal to a reference temperature differential, then the kettle is heated at less than full power for a calculated period of time. If, on the other hand, the determined temperature differential is greater than the reference temperature differential, then the kettle is heated until the kettle temperature reaches a determined end temperature.

    摘要翻译: 一种在电热水壶中加热水的方法,包括确定测量的起始温度和预选的目标温度之间的温度差。 如果确定的温差等于参考温差,则将釜在小于满功率下加热一段计算时间。 另一方面,如果确定的温差大于参考温差,则加热釜直到釜温达到确定的最终温度。