A transportation refrigeration unit includes an evaporator 32 circulating a flow of refrigerant therethrough to cool a flow of supply air flowing over the evaporator. Two compressors 36,38 are in fluid communication with the evaporator to compress the flow of refrigerant and are configured and connected to operate in parallel with one another. A condenser 44 is in fluid communication with the evaporator and the two compressors. An economizer heat exchanger 56 and a suction line heat exchanger 68 are provided.
Transportation refrigeration unit with multiple compressors
2020-02-25
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 / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / F25D REFRIGERATORS , Kühlschränke |
TRANSPORTATION REFRIGERATION UNIT WITH MULTIPLE COMPRESSORS
Europäisches Patentamt | 2023
|TRANSPORTATION REFRIGERATION UNIT WITH MULTIPLE COMPRESSORS
Europäisches Patentamt | 2016
|