发明名称 |
Phase change cooled electrical resistor |
摘要 |
A technique is disclosed for cooling resistive elements, such as brake resistors used in motor drives, as well as other resistors. A phase change heat spreader is thermally coupled to the resistive element and a continuous phase change cycle takes place in the heat spreader to extract heat from the resistive element. The element and heat spreader may be packaged as a modular unit or may be integrated into a system.
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申请公布号 |
US2008266046(A1) |
申请公布日期 |
2008.10.30 |
申请号 |
US20070796822 |
申请日期 |
2007.04.30 |
申请人 |
ROCKWELL AUTOMATION TECHNOLOGIES, INC. |
发明人 |
LUKASZEWSKI RICHARD A.;BRUBAKER JOHN R.;GROSSKREUZ PAUL J.;GOLLHARDT NEIL;RADOSEVICH LAWRENCE D.;WEISS BRUCE W. |
分类号 |
H01C1/08 |
主分类号 |
H01C1/08 |
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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