PROCEDE DE CONTROLE D'UN SYSTEME DE CONDITIONNEMENT THERMIQUE D'UN HABITACLE D'UN VEHICULE

摘要

The invention relates to a method for controlling an air-conditioning system (1) of the passenger compartment of a vehicle, comprising: a coolant circuit (2) and a heat-transport fluid circuit (3) for conveying the calories generated by the coolant circuit (2) in order to transfer same towards an inner airflow (11) that can be distributed within the passenger compartment. The control method includes a step of adjusting a flow rate Qcal of the heat-transport fluid, during which: the flow rate Qcal of the heat-transport fluid is maintained below the flow-rate threshold Qcal limit as long as a pressure Pd of the coolant is lower than or equal to a predetermined pressure threshold Pd limit, while the flow rate Qcal of the heat-transport fluid is increased beyond the flow-rate threshold Qcal limit when the pressure Pd of the coolant is higher than the predetermined pressure threshold Pd limit.