发明名称 |
Open-loop vertical drywell gradient correction system and method |
摘要 |
<p>A system and method are disclosed for controlling a drywell including a receiver having upper and lower ends with the lower end being more insulated than the upper and having a temperature sensor in thermal contact therewith. Upper and lower heaters are in thermal contact with the upper and lower ends respectively. A controller includes an integrated circuit having a temperature sensor. A reading from the integrated circuit is used to control power to the upper heater and reduce a temperature gradient between the upper and lower ends of the receiver.</p> |
申请公布号 |
GB2454755(B) |
申请公布日期 |
2010.07.21 |
申请号 |
GB20080006075 |
申请日期 |
2008.04.03 |
申请人 |
FLUKE CORPORATION |
发明人 |
ALLEN ERIC SJOGREN;ERIC NERDRUM |
分类号 |
G05D23/19;G01K15/00;G05D23/22 |
主分类号 |
G05D23/19 |
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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