发明名称 |
Electric water heater with pulsed electronic control and detection |
摘要 |
The present invention is directed to a water heater which includes a water container; an element located to heat water in the water container; a sensor located to sense temperature proximate the element; and a controller connected to the element and the sensor, the controller being programmed to energize the element with at least one electrical pulse over a predetermined time interval, comparing temperature information received from the sensor with a predetermined temperature, and disengaging the element in the event that the temperature received from the sensor is greater than a predetermined temperature for the predetermined time interval.
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申请公布号 |
US2002125241(A1) |
申请公布日期 |
2002.09.12 |
申请号 |
US20010001434 |
申请日期 |
2001.10.23 |
申请人 |
SCOTT ALLEN;STOUT WILLIAM |
发明人 |
SCOTT ALLEN;STOUT WILLIAM |
分类号 |
A47J31/56;F24H9/20;H05B1/02;H05B3/82;(IPC1-7):H05B1/02;H05B3/02 |
主分类号 |
A47J31/56 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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