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公开(公告)号:US07255100B2
公开(公告)日:2007-08-14
申请号:US09884828
申请日:2001-06-18
申请人: Pierre P. Repper , Alan B. Shute , Christa B. Shute , Suzanne J. Shute , Allen L. Olson , Feng Zhou
发明人: Pierre P. Repper , Alan B. Shute , Christa B. Shute , Suzanne J. Shute , Allen L. Olson , Feng Zhou
CPC分类号: F24C3/126 , F23N1/005 , F23N5/10 , F23N5/203 , F23N2027/10 , F23N2027/36 , F23N2027/42 , F23N2031/20 , F23N2031/22 , F23N2035/16 , F23N2037/02 , F23N2037/10 , F23N2041/08 , H03K17/9622 , H03K2217/96066 , H03K2217/960785
摘要: An electronically activated gas cooktop control system, responsive to a touch-sensitive user interface, and capable of providing a predetermined range of cooking and simmer levels of BTU output, has two complementary heating modes of operation A first heating mode of operation is provided to produce a wide selection of simmer levels of BTU output, by electronically sequencing a solenoid-operated modulating gas valve “on” and “off”, at a predetermined level of flame. A second cooking mode of operation is provided by electronically modulating the level of flame, through use of a pulse-width-modulation (PWM) output signal to produce a wide selection of cooking levels of BTU output. An igniter system capable of insuring proper ignition of gas without generating harmful electromagnetic interference is also provided.
摘要翻译: 一种电子激活燃气灶具控制系统,响应于触摸敏感的用户界面,并且能够提供预定范围的烹饪和煮沸水平的BTU输出,具有两种互补的加热工作模式:提供第一加热操作模式以产生 通过以预定的火焰等级将电磁操作的调节气体阀“打开”和“关闭”电子排序,可以选择大量的BTU输出。 通过使用脉冲宽度调制(PWM)输出信号,通过电子调制火焰的水平来提供第二种烹饪操作模式,以产生广泛的BTU输出的烹饪水平。 还提供能够确保气体正确点燃而不产生有害电磁干扰的点火器系统。