Electronics Cooling Products - Advanced Cooling Technologies, Inc.

Heat Pipe Assemblies
Evaporator Area
HEAT IN
HEAT OUT
Working Fluid Vapor flows through center
Heat Pipes are passive two-phase devices that transfer heat
very efficiently over relatively long distances. Heat pipes can be
bent and flattened into a variety of geometries making them
ideal for removing heat from high power, densely packed
electronics. They can isothermalize multiple devices or transfer
heat from high flux components, minimizing junction
temperatures and improving device reliability.
HEAT IN
HEAT OUT
Condenser Area
Proven Reliability Versatile Form Factor
Custom Features
Ruggedized Designs
Efficient, Reliable Thermal Management
Operating Benefits
Decrease Size and Weight
Reduce Hot Spot Temperatures
Increase Power Capabilities
50,000 to 200,000 W/m-K Effective Conductivity
Large Heat Transport Capability With Minimal
Size Weight & Power (SWAP)
Design Flexibility
Bending and Flattening
Standard & Custom Sizes Available
Surface Coating Options
Multiple Bonding Options
Round, Rectangular & Flat Cross Sections
Optimizing Engineering Resources
Heat pipes designed and built correctly will reliably operate in a broad range of harsh operating environments
for over 20 years. Our online resources can be used to help generate a preliminary design of a heat pipe
assembly for your system.
Visit www.1-ACT.com for detailed design documentation and interactive tools: ACT Design Guide, ACT
Interactive Heat Pipe Calculator and Heat Pipe Reliability Guide.
Board Chassis System
2
www.1-ACT.com