Hi

I am trying model IDEC (Indirect Direct Evaporative Cooling) with DX and
Heat Pipe (Sensible HX). Has anyone modeled this before? Can you please help
me; my building energy performance seems to be not affected. Please see
figure below. If you don't see figure, here is the system description. The
supply stream has DX cooling coil, Direct Evaporative Cooler and a Supply
Fan. The Return Air Stream has Water Spray Nozzles with a Heat Pipe (Water
is Sprayed on pipe common to return and supply air stream for sensible heat
transfer), Mist Eliminator, Exhaust Fan, DX Condenser. I am having problem
to model this.

Thank you in advance.

Regards,

Amol Mehta