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Composite heatsink for cooling of heat-generating element
Composite heatsink for cooling of heat-generating element
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机译:用于冷却发热元件的复合散热器
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摘要
A composite heatsink for cooling of heat-generating element comprises upper and lower components. The upper component comprises a cover plate and a first set of heat-exchanging means thermally connected with one side of the cover plate. The lower component comprises a base and a second set of heat-exchanging means thermally connected with one side of the base while the other side of the base thermally connected with the heat-generating element. The first set of heat-exchanging means located in alternate order in respect to the second set of heat-exchanging means and thermally connected with the base from a side opposite to the heat-generating element, thus forming a plurality of heat exchange channels. The upper and lower components could be made using the extrusion, forging or die casting technologies. The first and second sets of heat-exchanging means could be made like parallel fins with the same equal spacing located perpendicularly to the cover plate and the base, correspondingly.
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