Why Nozzle-Jet-Impingement Cooling Is Fundamentally Different

Unlike microchannel cold plates that rely on long flow paths and high pressure drop, MezzoFluidics uses discrete nozzle-impingement-jets to directly impinge coolant onto the heat-generating surfaces... directly to GPU and High Bandwidth Memory (HBM) chips.

Each impinging nozzle-jet locally disrupts and resets the thermal boundary layer, preventing the downstream performance degradation inherent to flow-over cooling. This approach delivers highly uniform cooling with exceptionally low thermal resistance.

Boundary layer reset, simply: each nozzle-jet wipes away the insulating boundary layer wall and replaces it with fresh coolant—restarting heat transfer at its maximum value continuously.