본 발명은 다수 개의 리튬이온 배터리가 집약되어 있는 전기차 배터리부의 화재 발생시 효과적으로 초기에 화재를 진화함으로써, 물적 및 인적 피해를 최소화하기 위한 전기차의 배터리 팩에 적용되는 소화시스템에 관한 것이다. 본 발명의 소화시스템은, 전기차의 에너지 저장모듈(ESS)(400)에 구비되어 상기 에너지 저장모듈(400)의 배터리 환경정보를 감지하는 센서부(200)와 상기 에너지 저장모듈(400)에 소화약제를 분사하기 위한 소화부(100); 및 상기 센서부(200)에서 감지한 배터리 환경정보를 기초로 하여 상기 소화부(100)의 소화동작을 제어하는 제어부(300); 를 포함하는 것을 특징으로 한다.

    The present invention relates to a fire suppression system applied to a battery pack of an electric vehicle, in particular, a fire suppression system applied to the electric vehicle according to various embodiments of the present disclosure in order to accomplish the objects as described in the disclosure is described. The fire suppression system may include: an energy storage system installed inside the electric vehicle; a sensor unit provided in the energy storage system in order to acquire battery environmental information; an fire suppression unit to inject an extinguishing agent to the energy storage system; and a control unit to control an extinguishing operation of the fire suppression unit based on the battery environmental information.


    Access

    Download


    Export, share and cite



    Title :

    FIRE EXTINGUISHING SYSTEM APPLIED TO BETTERY PACK OF ELECTRIC VEHICLE


    Additional title:

    전기차의 배터리 팩에 적용되는 소화시스템


    Publication date :

    2025-01-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    A62C FIRE-FIGHTING , Feuerbekämpfung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B05B Sprühvorrichtungen , SPRAYING APPARATUS



    FIRE EXTINGUISHING SYSTEM APPLIED TO BETTERY PACK OF ELECTRIC VEHICLE

    MOON YONG TAEK / LEE YEONG SUK / LEE HEE JUNG | European Patent Office | 2024

    Free access

    FIRE-EXTINGUISHING SYSTEM APPLIED TO ELECTRIC VEHICLE BATTERY PACK

    MOON YONG TAEK / LEE YOUNG SOOK / LEE HEE JUNG | European Patent Office | 2024

    Free access

    PORTABLE BETTERY AND ELECTRIC VEHICLE FOR USING THE SAME

    PARK IN SOK | European Patent Office | 2023

    Free access

    FIRE EXTINGUISHING SYSTEM FOR ELECTRIC VEHICLE AND FIRE EXTINGUISHING METHOD FOR ELECTRIC VEHICLE

    YOO TAK KYUNG / LEE JEONG JOO / CHOI YANG KYU | European Patent Office | 2025

    Free access

    ELECTRIC VEHICLE FIRE EXTINGUISHING SYSTEM

    OH JAE IL / CHON GUM HEE | European Patent Office | 2025

    Free access