Patent ID: 8255087
Filing Date: 2012-08-28
Classification: F24F,G01D,G01R,G05B,G05D,G06Q,H01R,H02J,H02P,H04L,Y02B,Y02P,Y04S,Y10T

Abstract:
1. A heating, ventilating and air conditioning (HVAC) controller, comprising: an interface configured to receive both a latent cooling demand and a sensible cooling demand; and a processor configured to simultaneously process said latent cooling demand and said sensible cooling demand and direct both a dehumidification function and a discharge air temperature control function for a constant air volume (CAV) HVAC system employing said latent cooling demand and said sensible cooling demand, said processor configured to calculate a cooling sum by summing a number of cooling stages of said CAV HVAC system having a corresponding reheat coil with a number of cooling stages required to maintain a discharge air temperature of said CAV HVAC system.