A process for cooling a heat generating component (12) of a vehicle comprising:pumping a coolant fluid from a pump (50) having a first impeller (52) and a second impeller (54), the pump (50) switchable from a chilling mode, a heating mode, an isolated state, and a linked state, and while the pump (50) is in the chilling mode and the isolated state, pumping the coolant fluid with the first impeller (52) through a first loop (14) comprising a heater module (32), and a cabin heat exchanger (36), and pumping the coolant fluid with the second impeller (54) through a second loop (16) comprising a component heat exchanger (22) and a chiller module (18).
FLOW SCHEME FOR SWITCH PUMP WITH FOUR POSITIONS
DURCHFLUSSSCHEMA FÜR EINE SCHALTPUMPE MIT VIER POSITIONEN
SCHÉMA D'ÉCOULEMENT POUR UNE POMPE DE COMMUTATION À QUATRE POSITIONS
2023-12-20
Patent
Elektronische Ressource
Englisch
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 / F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS |