Scalable two-phase cooling plates

Abstract

In the past, several microchannel configurations were developed to realize two-phase cooling for high-power electronics, but these were limited to small devices with sizes at ˜cm length. It has been a challenge to implement effective two-phase cooling to large devices with a length of ˜10 cm due to notorious scaling effects. Here, we devised a novel channel configuration to achieve effective two-phase cooling on devices with an area of ˜10 cm by ˜5 cm or larger, which is the prevailing size of major commercial electronics and power electronics devices. In a lab environment, we demonstrated that the novel channel configuration can meet their cooling needs.

Dependencies are inferred from the claim text.