Disclosed is a low-profile electric refrigeration container for an electric freight vehicle. The low-profile electric refrigeration container for an electric freight vehicle comprises: a reefer container with a mounting hole formed in an edge where a front surface and an upper surface meet and a refrigeration/freezing device; a barrier wall provided to separate an internal space of the reefer container into a compartment and a cargo container; a support fixed to the inside of the compartment so as to close the mounting hole and support a part of an outdoor unit constituting the refrigeration/freezing device in a state in which the part is embedded in the compartment, and including a drainage channel formed at the center of the bottom surface thereof; a drainage pipe connected to the drainage channel of the support in the compartment and configured to induce water discharged from the outdoor unit to be discharged to the outside through the drainage channel; a battery pack separately accommodated in the compartment and configured to supply power necessary for the drive of the refrigeration/freezing device; a bidirectional converter which converts the direct current and alternating current in both directions during charging and discharging of the battery pack; a BMS which monitors the state of the battery pack and automatically manages the operation of the battery pack; and a control unit which is electrically connected to the BMS and an EVCC of a vehicle, treats a process associated with charging and discharging of the battery pack, sets a charging or discharging mode of the bidirectional converter, and controls the charging and discharging of the battery pack in accordance with the set mode. In accordance with the present invention, by means of the low-profile electric refrigeration container for an electric freight vehicle, power efficiency can be maximized.

    본 발명에서는 전면과 상면이 만나는 모서리 부분에 장착구멍이 형성되고, 냉장·냉동장치를 갖춘 리퍼 컨테이너, 상기 리퍼 컨테이너의 내부 공간을 격실과 화물칸으로 분리시키기 위하여 막은 격벽, 상기 장착구멍을 폐쇄하면서 상기 냉장·냉동장치를 구성하는 실외기의 일부분을 상기 격실 안으로 매입시킨 상태로 받치기 위하여 상기 격실의 내부에 고정되고, 바닥면의 가운데 부분에 배수로가 형성된 받침대, 상기 격실 내에서 상기 받침대의 배수로와 연결되어 상기 실외기에서 배출되는 물이 상기 배수로를 통해 외부로 빠져나가도록 유도하는 배수관, 상기 격실 내에 격리하여 수납되고 상기 냉장·냉동장치의 구동에 필요한 전력을 공급하는 배터리팩, 상기 배터리팩의 충방전 시 직류 및 교류를 양방향으로 변환하는 양방향 컨버터, 상기 배터리팩의 상태를 모니터링 및 동작을 자동 관리하는 BMS 및 상기 BMS 및 차량의 EVCC와 전기적으로 연결되어 상기 배터리팩의 충방전과 관련된 프로세스를 처리하며, 상기 양방향 컨버터의 충전 또는 방전 모드를 설정하고, 그 설정된 모드에 따라 상기 배터리팩의 충전 및 방전을 제어하는 제어부를 포함하는 전기화물차용 저상형 전기냉동탑을 개시한다.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ELECTRIC REFRIGERATION CONTAINER FOR ELECTRIC SPECIAL VEHICLE


    Weitere Titelangaben:

    전기화물차용 저상형 전기냉동탑


    Beteiligte:
    JANG JAE HYUK (Autor:in)

    Erscheinungsdatum :

    2021-10-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    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 / 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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge / F25D REFRIGERATORS , Kühlschränke



    REFRIGERATION CONTAINER FOR ELECTRIC REFRIGERATOE TRUCK

    JANG JAE HYUK | Europäisches Patentamt | 2023

    Freier Zugriff

    Electric driven refrigeration vehicle

    KO HONG DAL | Europäisches Patentamt | 2020

    Freier Zugriff

    Special refrigeration vehicle

    LIAN CHAO / HONG ZHENCHUAN / SUN DEXIAN et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Electric vehicle with adjustable container

    JIANG MEIHUA | Europäisches Patentamt | 2020

    Freier Zugriff

    CONTAINER TRAY DEVICE FOR REFRIGERATION VEHICLE

    Europäisches Patentamt | 2022

    Freier Zugriff