SYSTÈME DE CONDITIONNEMENT THERMIQUE POUR VÉHICULE AUTOMOBILE
SYSTÈME DE CONDITIONNEMENT THERMIQUE POUR VÉHICULE AUTOMOBILE
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- New search for: AKIKI ROLAND
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The invention relates to a method for controlling a thermal conditioning system (100), comprising: - a main coolant fluid loop (A) comprising, consecutively: -- a compression device (2), -- a first heat exchanger (3), -- a first expansion device (4), -- a first evaporator (5) configured to carry out heat exchange with an element (30) via a second heat-transfer fluid (F2), - a first bypass line (B) comprising a second expansion device (6) and a second heat exchanger (7) configured to carry out heat exchange with a flow of air (Fi) inside a passenger compartment of a motor vehicle, the method comprising the following steps: - i) determining a pressure (P1) of the coolant fluid at the outlet of the first evaporator (5), - ii) controlling at least one parameter from the parameters of: flow cross section (S4) of the first expansion device (4), flow cross section (S6) of the second expansion device (6), and flow rate (Q) of coolant fluid, so that the pressure (P1) of the coolant fluid at the outlet of the first evaporator (5) is below a predetermined pressure threshold (Pmax).
Document information
SYSTÈME DE CONDITIONNEMENT THERMIQUE POUR VÉHICULE AUTOMOBILE
THERMAL CONDITIONING SYSTEM FOR A MOTOR VEHICLE
WÄRMEKONDITIONIERUNGSSYSTEM FÜR EIN KRAFTFAHRZEUG
2024-06-05
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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