The transport climate control circuit includes a compressor, an evaporator and at least two fans. The transport climate control circuit also includes a controller for controlling the transport climate control circuit and for defrosting the evaporator coil. When a defrost event is triggered, the controller instructs the transport climate control circuit to supply heat to or around one section of the evaporator coil (3030), and independently controls each of the at least two fans (3010,3020) to move the air around the evaporator coil in a controlled direction so that heat from the one section of the evaporator coil is used to convectively heat the inlet of the evaporator coil. Damper 3040, heating device 2050.
METHODS AND SYSTEMS FOR DEFROSTING A TRANSPORT CLIMATE CONTROL SYSTEM EVAPORATOR
VERFAHREN UND SYSTEME ZUM ABTAUEN EINES TRANSPORTKLIMATISIERUNGSANLAGENVERDAMPFERS
PROCÉDÉS ET SYSTÈMES DE DÉGIVRAGE D'UN ÉVAPORATEUR D'UN SYSTÈME DE RÉGULATION CLIMATIQUE DANS LE TRANSPORT
2023-02-22
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 |
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