
Advanced Cooling Technologies 441
tank as shown in Figure 16.22. The pump pushes the liquid into the cold plate where
it absorbs heat from the heat sources the cold plate is attached to. The warm liquid
exits the cold plate and enters a heat exchanger where it cools down and is ready
to be pumped to the cold plate again. Indirect liquid cooling systems are closed
systems lled with a certain volume of the liquid. However, the volume of liquid
changes with temperature and while expansion may apply excessive pressure to the
piping and other components of the system, contraction may create bubbles that are
not suitable for the operation of the ...