2PHASE IMMERSION COOLING
Mineberg developing and producing own 2Phase Immersion Cooling System and proprietary 2Phase dielectric fluid with a low boiling point for computer components cooling.
MINIMAL ENERGY USAGE WITH DATACENTERS 1.01 PUE
Once installed, no further investments of time, capital, or expertise are required for the solution maintenance. In contrast to submersion oil cooling, liquids are clean, non-greasy, environmentally friendly and non-flammable. No heatsinks, pumps and jets are required to keep hardware cool. Circulation happens passively by the natural process of evaporation and without spending any extra energy.
Original Two-Phase liquid cooling system was developed for Mineberg computing modules and provides high performance of the system – maximum temperature of ASIC chips 45°C and a refrigerant’s temperature 35 ° C in boiling mode. Main advantage of the system – increase in total computing power and density of the equipment.
Our own engineering immersion fluid (analog of 3M Novec 7000) makes contact with the chip surface and boils to accumulate steam in the condensing area with the condenser with circulating water. Steam becomes reduced to a liquid state and flows back to the boiling area.
New generation cooling system’s power reserve allows to provide effective cooling for whole complex of the equipment and significantly reduce capital and operating expenses.
MAXIMUM MINING PERFORMANCE UP TO 50%
Cooling energy, the power required to keep mining devices and mining farms cool, is estimated to account for an additional 30-50% on power consumption globally. It is this component of the overall electricity need that is the most variable and also the most addressable as different technologies can be implemented to reduce the cooling electricity overhead substantially.
Together with the Russian Academy of Sciences we developed a two-phase liquid cooling system for mining equipment that allows to:
- Double density of the equipment
- Overclock computing power up to 50%
- Increase equipment lifetime
This immersion liquid contacts with the surface of the chips and boils, accumulating steam in the condensing area with circulating water. Steam becomes reduced to a liquid state and flows back to the boiling area.
Volume of “expensive” liquid will be about 250 liters (in 1 kg at a density of 1.6 contains about 0.6 liters.). Operating temperatures are -40 + 40 ° С