2상 액침 냉각을 이용한 데이터센터 열 관리에 대한 리뷰

초록

Data center is rapidly increasing, and most of the energy consumption in the data center is cooling. Immersion cooling is more energy-efficient and can cool more per unit area than conventional air cooling or contact cooling. Compared to the one-phase immersion cooling, the two-phase immersion cooling has a higher heat transfer amount, no moving device and the temperature can be kept constant. The number of liquids that can be used with a certain boiling point and low global warming point (GWP) are limited. Therefore, rather than comparing each liquid used, surface treatment including foam and sub-structure to increase the surface area were studied. This study reviewed the researcher who studied two phase immersion cooling at least three times.