본 발명은 배터리팩 온도조절장치 및 그것을 구비한 전기자동차의 온도조절시스템에 관한 것으로, 본 발명은 내부에 배터리가 구비된 배터리팩과 인접하게 위치하는 밀폐케이싱; 상기 밀폐케이싱의 내부에 장착되어 냉기를 발생시키는 냉기발생기; 상기 밀폐케이싱과 배터리팩을 연결하여 밀폐케이싱 내부의 공기가 배터리팩 내부로 유출되도록 안내하는 유출연결관; 상기 밀폐케이싱과 배터리팩을 연결하여 상기 배터리팩 내부의 공기가 밀폐케이싱 내부로 유입되도록 안내하는 유입연결관; 및 상기 밀폐케이싱의 유출연결관측에 장착되어 밀폐케이싱 내부의 공기를 배터리팩 쪽으로 순환유동시키는 송풍팬을 포함한다. 본 발명에 따르면, 전기자동차의 배터리(들)의 충전 및 방전시 온도를 설정 적정 온도로 유지시킨다.
An objective of the present invention is to provide a battery pack temperature controlling device for maintaining a preset temperature during charging and discharging batteries of an electric vehicle, and a temperature controlling system of the electric vehicle having the same. The battery pack temperature controlling device comprises: a sealed cashing located adjacent to a battery pack provided therein with batteries; a cold air generator mounted inside the sealed cashing to generate cold air; an outflow connection tube for connecting the sealed casing with the battery pack to guide air inside the sealed casing to flow out an inside of the battery pack; an inflow connection tube for connecting the sealed casing with the battery pack to guide air inside the sealed casing to introduce into an inside of the sealed casing; and a blowing fan mounted at an outflow connection tube of the sealed casing to circulate and flow air inside the sealed casing to the battery pack. According to the present invention, when batteries of the electric vehicle are charged and discharged, a temperature is maintained at a preset temperature.
BATTERY PACK TEMPERATURE CONTROLLING DEVICE AND TEMPERATURE CONTROLLING SYSTEM OF ELECTRIC VEHICLE HAVING THE SAME
배터리팩 온도조절장치 및 그것을 구비한 전기자동차의 온도조절시스템
2022-04-19
Patent
Electronic Resource
Korean
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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SMART SYSTEM AND METHOD FOR CONTROLLING BATTERY PACK TEMPERATURE OF ELECTRIC VEHICLE
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METHOD CONTROLLING TEMPERATURE OF BATTERY PACK IN ELECTRIC VEHICLE AND CHARGING APPARATUS
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