Passive 2-phase or evaporative immersion is emerging as one of the only liquid cooling technologies capable of meeting simultaneously the energy efficiency, power density, cost and reliability goals of the IT industry. Node level cooling hardware is eliminated altogether allowing electronic design to progress unimpeded to demonstrated densities as high as 4kW per liter. Heat is managed at one point per modular liquid bath with unmatched thermal efficiency. This presentation includes an introduction to open bath immersion cooling, a new approach to 2-phase immersion, and a review of recent and pending research.  The presentation is presented by 3M.

http://youtu.be/ivVoANqFBuY