Direct-to-Chip Isolated Phase-Change Loop
Sepolina 120
Zero plumbing, zero pumps, zero leak risk. Pure vapor-driven cooling driven by the silicon. Minimizing your energy expenditures and maximizing your operational efficiency.
Cooling Tower
A closed-loop configuration utilizing passively accelerated cycloidal internal evaporator. Filled with an eco-friendly green solvent that is fully biodegradable, non-toxic, and non-flammable.
Exhaust Heat Recycling
Providing a productive use for waste heat, via conversion into useful electricity or distribution for municipal use.
Cooling System
Thermal energy is extracted directly at the chip and absorbed inside an isolated phase-change loop. Using non-conductive phase change substances within the heat transfer loop and a standard refrigerant within the cooling system.
Function
Function Diagram
Cooling System
Loop Heat Pipes (LHPs) passively channel thermal loads to the cooling system without consuming power. Inside the cooling system is a standard refrigerant which absorbs delivered thermal load and maintains safe operation temperature of the system. Useful thermal energy is repurposed (cascading) and the rest is transferred for final system rejection. This final transport is also performed by LHPs, which via user-control can be connected to the cooling system for free-cooling purposes.
Benefits
PUE: <1.05
WUE: 0
Heat Absorption: On-Rack- <200kW ; Off-Rack >1MW
Redundancy: N+1
Loop Heat Pipes(LHPs): Customizable in size to fit within 2U or larger chassis
Loop Heat Pipes(LHPs): Contain non-conductive 2-phase substance
Exhaust Heat Recycling
Exhaust Heat Electricity Generation: Utilizing dual stage generation to manage both high-energy baseloads and lower-energy dynamic loads. Where the primary phase is high temperature turbine expansion for peak loads, and low temperature linear free-piston expansion for lower loads. This electricity is then converted from DC power to utility grade AC electricity using an onboard inverter system. Which supports either immediate transmission for use or storage within localized energy storage systems.
District Heating: Captures data center waste heat and routes into existing municipal district heating infrastructure or towards mobile thermal storage units for flexible deployment. By separating the cooling and exhaust processes entirely, the system harvests higher temperature thermal energy, outperforming traditional data center cooling methods.
Benefits
Exhuast Heat Generated Electricity : ~6 % (40 C Ambient Temperature)
District Heating: >100 C Temperature Heat Load
Cooling Tower
Loop Heat Pipes (LHPs) deliver thermal energy directly to a non-toxic, biodegradable green solvent, sealed within the tower walls. Internally engineered directional fins harness the heat flux to trigger an autonomous, self-sustaining cycloidal vortex. Rapidly transferring thermal energy from the internal working fluid to the surrounding environment.
Benefits
Green evaporative solvent that is fully biodegradable, non-toxic, and non-flammable
0 Energy Consumption
0 Water Useage
Less mass than equivalently loaded wet evaporating cooling tower