发明名称 |
Apparatus for controlling cooling device and cooling system |
摘要 |
A cooling device controller for controlling a cooling device is provided. The cooling device controller includes: a capacitor for supplying an output voltage through a first terminal; a first switch between a first input terminal and the first terminal of the capacitor; a predetermined reference voltage applied to the first input terminal; a second switch between a second input terminal and the first terminal of the capacitor, wherein a temperature-sensing voltage is applied to the second input terminal, the temperature-sensing voltage varying according to a first sensed temperature; and a switch controller to receive a first voltage waveform having a duty ratio, the duty ratio dependent on a second sensed temperature, wherein the switch controller is operable to turn on and off the first switch and the second switch according to the duty ratio.
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申请公布号 |
US2007017668(A1) |
申请公布日期 |
2007.01.25 |
申请号 |
US20060486904 |
申请日期 |
2006.07.14 |
申请人 |
PARK YOUNG-BAE;CHO HYUN-MIN |
发明人 |
PARK YOUNG-BAE;CHO HYUN-MIN |
分类号 |
G05D23/00;B08B15/00;F03D7/00;F24F7/00 |
主分类号 |
G05D23/00 |
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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