The present invention provides a multi-temperature air conditioning system, a control method thereof and a transport refrigeration vehicle. The multi-temperature air conditioning system comprises: an outdoor unit, in which a compressor, a first stop valve, an outdoor heat exchanger, and a second stop valve connected through pipelines are arranged, wherein, the first stop valve is arranged between a first end of the outdoor heat exchanger and an exhaust port of the compressor, and the second stop valve is arranged between a second end of the outdoor heat exchanger and a suction port of the compressor; a first type indoor unit, in which a first indoor heat exchanger, a first throttling element, a third stop valve, and a fourth stop valve are respectively arranged; and a second type indoor unit, in which a second indoor heat exchanger, a second throttling element, a fifth stop valve, and a sixth stop valve are respectively arranged. The multi-temperature air conditioning system and the method thereof according to the present invention can achieve zoned cooling and heating at the same time, and improve system reliability.
MULTI-TEMPERATURE AIR CONDITIONING SYSTEM, CONTROL METHOD THEREOF AND TRANSPORT REFRIGERATION VEHICLE
MEHRTEMPERATUR-KLIMAANLAGE, STEUERVERFAHREN DAFÜR UND KÜHLTRANSPORTFAHRZEUG
SYSTÈME DE CLIMATISATION À TEMPÉRATURES MULTIPLES, SON PROCÉDÉ DE COMMANDE ET VÉHICULE DE TRANSPORT FRIGORIFIQUE
2024-11-13
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 / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS |
European Patent Office | 2024
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