본 발명에서는 전기차에 구비되는 고전압배터리의 열관리를 위해, 차량 외부에서 관리되는 냉각수가 전기차의 고전압배터리를 순환하는 냉각수와 공유되도록 연결하여, 냉각 또는 가열된 냉각수를 고전압배터리에 공급함으로써, 고전압배터리의 충전 상황시 고전압배터리의 온도 관리를 통해 충전 효율이 향상되는 모빌리티용 냉각수 순환 시스템이 소개된다.

    A coolant circulation system for a vehicle performs heat management of a high voltage battery provided in an electric vehicle. The coolant circulation system is configured to be connected to the high voltage battery of the electric vehicle to combine coolant managed outside the electric vehicle and coolant circulated in the high voltage battery of the electric vehicle with each other to supply cooled or heated coolant to the high voltage battery. Thus, the charging efficiency is improved through temperature management of the high voltage battery when the high voltage battery is charged.


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    Title :

    COOLANT CIRCULATION SYSTEM FOR MOBILITY


    Additional title:

    모빌리티용 냉각수 순환 시스템


    Contributors:
    LEE SANG SHIN (author) / OH MAN JU (author) / KIM KI MOK (author) / LEE DONG KYU (author)

    Publication date :

    2023-09-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS



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