[EnergyPlus_Support] model "Dry cooler" and "run-around heat recovery" in EnergyPlus?

["tjutw" <tjutw@xxxxxxxxx>]

Hi all,

I want to model the dry cooler and run-around closed loop heat
recovery unit using EnergyPlus. The following are simple descriptions
about the two units.

Dry cooler is a free-standing cooler coil over which outside air is
blown by a fan. A mixture of water and glycol is circulated through
the coil and fed to the units. In this system, there are no cooling
tower and compressor chillers. 

This system consists of a recovery coil in the exhaust air stream
connected to a preheat coil in the outside air stream. A pump
circulates a water and glycol solution between the two coils. 

Would you please give me some advice how to simulate them?

Thanks,

Tj Ywh



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