개시된 내용은 전기자동차에 사용되는 냉장 및 냉동 시스템에 관한 것이다. 보다 상세하게는, 전기자동차의 컨테이너에 결합되고, 냉매를 압축, 응축, 팽창, 증발의 순환으로 상기 컨테이너 내부를 냉장 및 냉동시키는 냉동부, 상기 전기자동차의 동력원에 전원을 공급하는 제1배터리부, 상기 냉동부에 전원을 공급하는 제2배터리부, 외부 전원공급원에 의해 상기 제1배터리부를 충전할 수 있는 제1충전단자부, 외부 전원공급원에 의해 상기 제2배터리부를 충전할 수 있는 제2충전단자부, 상기 전기자동차의 동력원에 연결되어, 상기 동력원에서 발생하는 동력에너지를 전기에너지로 변환하는 발전부, 상기 제1배터리부 및 제2배터리부의 상태정보를 모니터링하는 배터리모니터링부 및 상기 냉동부의 동작여부, 상기 제1배터리부와 제2배터리부의 전원공급여부, 상기 발전부에 의해 발생된 전기에너지의 공급유무 및 상기 배터리모니터링부의 모니터링을 제어하는 제어부를 포함하는 독립전원을 이용한 전기자동차용 냉장 및 냉동 시스템을 일 실시 예로 제시한다.

    The present disclosure relates to a refrigeration and freezing system used for an electric vehicle. More specifically, the refrigeration and freezing system for an electric vehicle using an independent power source includes: a freezing part combined with a container of an electric vehicle, and refrigerating and freezing the inside of the container by circulating a refrigerant through compression, condensation, expansion and evaporation; a first battery part supplying power to a power source of the electric vehicle; a second battery part supplying power to the freezing part; a first charging terminal part charging the first battery part through an external power supply source; a second charging terminal part charging the second battery part through the external power supply source; a power generation part connected to the power source of the electric vehicle to convert power energy generated from the power source into electric energy; a battery monitoring part monitoring condition information of the first and second battery parts; and a control part controlling whether to operate the freezing part, whether the first and second battery parts supply power, whether to supply the electric energy generated by the power generation part, and the monitoring of the battery monitoring part. Therefore, the present invention is capable of improving freezing and refrigeration performance by enabling regular operation without having to start an electric vehicle.


    Access

    Download


    Export, share and cite



    Title :

    System of refrigeration for electic vehicle using independent power source


    Additional title:

    독립전원을 이용한 전기자동차용 냉장 및 냉동 시스템


    Publication date :

    2021-06-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    System of refrigeration for electic vehicle using independent power source

    KIM SUNG MOON / PARK DAEHYUCK | European Patent Office | 2021

    Free access

    CHARGER FOR ELECTIC VEHICLE CHARGER

    JUNG MIN KYO | European Patent Office | 2021

    Free access

    Methods and Apparatus for controlling Electic power steering

    European Patent Office | 2016

    Free access

    ELECTIC AUTOMOBILE RECHARGE SYSTEM

    JANG SUNG JIN | European Patent Office | 2016

    Free access

    Control System of Automatic Battery Charger of Electic Scooter Vehicle

    RYU DONG SU | European Patent Office | 2020

    Free access