Electronic cooling systems
地域：
MA
MA Waltham
摘要
Disclosed herein are cooling systems, methods of making cooling systems, and methods of cooling using cooling systems. A cooling system includes a compression container with a coolant that includes a fluid. A valve is arranged on the compression container through which the coolant is released from the compression container. The cooling system further includes a component positioned to receive droplets of the coolant. The component has a surface with a three-dimensional topography that includes a plurality of pillars and a plurality of trenches. The component is an electronic component or a photoelectronic component.
說明書
According to some aspects, the pillars 204 on the hot surface 202 have a width (w) that is equal to the diameter of the droplet (d2) divided by 10 (d2/10). According to other aspects, the pillars 204 have a height (h) that is equal to the diameter of the droplet (d2) divided by 10 (d2/10). Yet, according to some aspects, the distance (d1) between the pillars 204, or a width of the trenches 206, is equal to the diameter of the droplet (d2) divided by 10 (d2/10).
Although the pillars 204 and trenches 206 are shown as being regularly spaced on the hot surface 202, the pillars 204 and trenches 206 do not have to be regularly spaced and are irregularly spaced in some aspects.
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