A cooling system (14) comprising a primary stage (22); and a secondary stage (24) including a secondary pressure reducing device (38) configured to adopt a passive state (82) and an active state (88), a cooling section (40) for cooling an electric storage device (12), a pump (42), a secondary compressor (44), and a valve device (46) arranged to selectively direct the refrigerant to the pump or to the secondary compressor; wherein the secondary stage is controlled to operate in a first mode (78) where the secondary pressure reducing device adopts the passive state, and the valve device directs the refrigerant to the pump; and control the secondary stage to operate in a second mode (84) where the secondary pressure reducing device adopts the active state, and the valve device directs the refrigerant to the secondary compressor; wherein in the second mode, the refrigerant conveyed by the secondary stage is condensed in cooperation with the primary stage.
COOLING SYSTEM, VEHICLE AND METHOD OF CONTROLLING COOLING SYSTEM
KÜHLSYSTEM, FAHRZEUG UND VERFAHREN ZUR STEUERUNG DES KÜHLSYSTEMS
SYSTÈME DE REFROIDISSEMENT, VÉHICULE ET PROCÉDÉ DE COMMANDE DE SYSTÈME DE REFROIDISSEMENT
2024-10-09
Patent
Electronic Resource
English
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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