The invention discloses a method of operating a transport refrigeration unit. A method of operating a transport refrigeration unit (130) of a vehicle (100) includes determining a vehicle route from a current location of the vehicle (100) to a final destination of the vehicle (100); determining whether to operate a refrigeration system (150) of the transport refrigeration unit (130) in a normal mode or in an economic mode; and operating the refrigeration system (150) in an economic mode. Operating the refrigeration system (150) in the economic mode includes one or more of: (i) increasing a trigger temperature of the refrigeration system (150) relative to a trigger temperature of the refrigeration system (150) in the normal mode; (ii) operating a compressor (152), condenser fan and/or evaporator fan of the refrigeration system (150) at a lower power than in the normal mode, where the refrigeration system (150) provides more energy efficient cooling when operating the compressor, condenser fan and/or evaporator fan at a lower power; and (iii) preventing cooling operation of the refrigeration system (150) between the first intermediate destination and the second intermediate destination along the vehicle route.
本公开的发明名称是“操作运输制冷单元的方法”。一种操作车辆(100)的运输制冷单元(130)的方法包括:确定从车辆(100)的当前位置到车辆(100)的最终目的地的车辆路线;确定是在正常模式中还是在经济模式中操作运输制冷单元(130)的制冷系统(150);以及在经济模式中操作制冷系统(150)。在经济模式中操作制冷系统(150)包括以下中的一个或多个:(i)相对于制冷系统(150)在正常模式中的触发温度,增加制冷系统(150)的触发温度;(ii)与正常模式中相比,以更低功率来操作制冷系统(150)的压缩机(152)、冷凝器风扇和/或蒸发器风扇,其中当以更低功率操作压缩机、冷凝器风扇和/或蒸发器风扇时,制冷系统(150)提供更能量高效的冷却;以及(iii)防止制冷系统(150)在沿着车辆路线的第一中间目的地和第二中间目的地之间的冷却操作。
Method of operating transport refrigeration unit
操作运输制冷单元的方法
2024-02-02
Patent
Electronic Resource
Chinese
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 / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |
TRANSPORT REFRIGERATION UNIT SYSTEM AND A METHOD OF OPERATING A TRANSPORT REFRIGERATION UNIT SYSTEM
European Patent Office | 2022
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