The invention relates to a thermal conditioning system (100) having a refrigerant fluid circuit (1) which comprises: • - a main loop (A) comprising, successively: • -- a first compression device (1), • -- a second compression device (2), • -- a first heat exchanger (31) designed to exchange heat with a heat-transfer fluid (F1), • -- a first pressure-reducing valve (41), • -- a first evaporator (3), • - a first bypass branch (B) connecting a first coupling point (11) located on the main loop (A) between the first exchanger (31) and the first pressure-reducing valve (41) at a second coupling point (12) located on the main loop (A) between the first compression device (1) and the second compression device (2), the first bypass branch (B) comprising a second pressure-reducing valve (42) and a second evaporator (4), • - an internal heat exchanger (5) located jointly on the main loop (A) between the first coupling point (11) and the first pressure-reducing valve (41), and on the first bypass branch (B) between the second pressure-reducing valve (42) and the second evaporator (4).
SYSTÈME DE CONDITIONNEMENT THERMIQUE
THERMAL CONDITIONING SYSTEM
WÄRMEKONDITIONIERUNGSSYSTEM
2024-07-03
Patent
Elektronische Ressource
Französisch
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 / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS |