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[EnergyPlus_Support] Questions about the Coil Model
I have two questions about the DX Coil Model .
1.For the DX Coil Model -- DX Cooling Coil Model, there is a
sentence in the EngineeringDoc.Doc ,¡°The total cooling capacity
modifier curve (function of flow fraction) is a quadratic curve with
the independent variable being the ratio of the actual air flow rate
across the cooling coil to the rated air flow rate (i.e., fraction
of full load flow).¡± The ¡° the actual air flow rate across the
cooling coil¡± seems to be a mean value in a timestep.What does that
mean exactly? How can I define the "the actual air flow rate
" from the manufacture's catalogue data in order to get the
2. From the formula of PLR, what do "sensible cooling load and
steady state sensible cooling capacity" mean respectively? How does
the program calculate them(Is latent cooling load neglected)?
Any suggestion and guide will be appreciated.Thank you in advance.
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