摘要 |
A heat exchanger and a method of manufacturing the heat exchanger is disclosed for dissipating heat from a heat generating component. The heat exchanger comprises a thermally conductive base in thermal communication with the component, a plurality of thermally conductive plate fins affixed to the base wherein the plate fins define a fin field and channels, and fluid control for controlling the fluid flow within the fin field. The individual fins of the heat exchanger comprise a plurality of vertical segments extending from the base to the top area of the heat exchanger. The vertical segments are spaced apart by apertures. In an alternative embodiment, the horizontal width of the segments may vary to adjust the fluid flow through the heat exchanger. In conjunction with the above-outlined embodiments, the heat exchanger may comprise a fluid control feature for substantially preventing premature egress of fluid from a top region of the fin field caused by the high pressure region within the fin field.
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