Using Copper Water Loop Heat Pipes to Efficiently Cool CPUs and GPUs. Stephen Fried President Passive Thermal Technology, Inc. Overview Unique LHP Technology Features. Thermal Conductivity – the highest in the industry. Makes efficient heat transfer possible.
Passive Thermal Technology, Inc.
Water and GPUsCooled Cu H2O LHPPerformance vs Water Cooling Temperature
1 MW IT load can be cooled with a pair of 25HP motors in a single cooling tower.
35KW << 1,000KW!
Air and GPUsCooled LHP’s Using
Large Finned Heat Exchanger
1U Forced and GPUsConvection
Water Cooled LHP
LHP and GPUsPerformance Cooling Dual Opterons
Ammonia and GPUsLHP Thermal Resistance Summary
Ammonia LHP Performance Summary and GPUs
Air and GPUsCooled GPU Cu H2O LHPCooling Concept
Air and GPUsCooled Cu H2O LHPDesigns in Development
Air and GPUsCooled Cu H2O LHPPerformance vsOrientation