Disclosed is a method for controlling a thermal conditioning system (100) comprising: • - a heat-transfer liquid circuit (20), • - a refrigerant circuit (10) having: • -- a compressor (7), • -- a first heat exchanger (1) supplying a first thermal power (Pw1) to a heat-transfer fluid (F1), • -- a first expansion valve (31), • -- a second heat exchanger (2) supplying a second thermal power (Pw2) to the heat-transfer liquid, • -- a second expansion valve (32), • -- a third heat exchanger (3), the control method comprising the steps of: • (i) receiving a total thermal power setpoint (C_Pw) for the total thermal power that is to be supplied, this total thermal power setpoint being the sum of a first thermal power setpoint (C_Pw1) for the first exchanger (1) and of a second thermal power setpoint (C_Pw2) for the second exchanger (2), • (ii) controlling a pressure of the refrigerant in the first exchanger (1) so that the total thermal power supplied is equal to the total thermal power setpoint (C_Pw), and • (iii) controlling a flow area of the first expansion valve (31) so that the second thermal power (Pw2) supplied is equal to the second thermal power setpoint (C_Pw2).
PROCÉDÉ DE CONTRÔLE D'UN SYSTÈME DE CONDITIONNEMENT THERMIQUE
METHOD FOR CONTROLLING A THERMAL CONDITIONING SYSTEM
VERFAHREN ZUR STEUERUNG EINER THERMISCHEN KLIMAANLAGE
2025-05-07
Patent
Electronic Resource
French
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
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