Abstract: A temperature control system is provided which includes a control unit for controlling the start of a climatization procedure in a building. The system includes a pulse generator which times the operations of the control unit and an equivalent electrical circuit which controls the operations of the control unit. The latter simulates thermal properties of the building during temperature conditioning operations, i.e., heating or cooling, and receives respective voltages representative of the inside air temperature and the temperature outside of the building. The discharging, charging or equilization of voltages on condensors contained within the equivalent electrical circuit are used to determine the time for conditioning the temperature of the building after the conditioning system has been out of service for a given period of time and thus in the calculation of the correct instant for starting the conditioning procedure by the control unit.

Abstract: A controller is provided which includes a control unit for controlling the start of a climatization procedure in a building. The system includes a pulse generator which times the operations of the control unit and an equivalent electrical circuit which controls the operations of the control unit. The latter simulates thermal properties of the building during temperature conditioning operations, i.e., heating or cooling, and receives voltages representative of the inside and outside temperature of the building. The discharging, charging or equalization of voltages on condensors contained within the equivalent electrical circuit are used to determine the time for conditioning the temperature of the building after the conditioning system has been out of service for a given period of time and thus in calculation of the correct instant for starting the conditioning procedure by the control unit.