Figure 78. Coolant distribution unit that uses off-the-shelf supplier solutions
Notes: Supplier-built coolant distribution unit (CDU) suggested features:
– Temperature and flow metering (monitoring)
– Leak detection or water level sensing and shutdown
– Local and remote monitoring and control
– Access port for filling and water treatment
This figure shows an example of an off-the-shelf modular coolant distribution unit. The actual number of
heat exchangers that are connected to a secondary loop depends on the capacity of the coolant
distribution unit that is running the secondary loop
• Coolant distribution unit with a water chiller unit to provide conditioned water
.
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Chapter 3
Rack cabinet setup