Table 20: Heat Pipe Additional Configuration Details; Figure 25. Epu-3310-Edp Quad Core With Heat Pipe - Temperature Relative To Ambient - VersaLogic Hawk Reference Manual

Test Scenario 4: Quad Core EPU-3310-EDP + HDW-408 Heat Pipe Block
This data is supplied as a reference point for custom heat pipe solutions.
Passive Solution Configuration
Active Configuration

Figure 25. EPU-3310-EDP Quad Core with Heat Pipe - Temperature Relative to Ambient

VL-EPU-3310 Reference Manual

Table 20: Heat Pipe Additional Configuration Details

HDW-408 Heat Pipe Block mounted to the EPU-3310 heat plate
with:

Three 4 mm x 225 mm copper / water heat pipes

The EPU-3310 is inside an environmental chamber at the
noted temperatures
Thermal solution at far end of heat pipes:

HDW-408 heat pipe block attached to a HDW-406 heat sink

The thermal solution is outside of the environmental chamber
in free-air at an ambient temperature of 25 ºC

Same as above with an added HDW-411 fan on the HDW-406
heat sink
Thermal Considerations
49