Disclosed is a cooling unit of an electric four-wheel drive system. According to the present invention, the cooling unit of an electric four-wheel drive system cools a motor and an inverter of the electric four-wheel drive system configured on the rear wheel side of a front wheel drive vehicle. The cooling unit of an electric four-wheel drive system comprises a cooling circuit installed in a rear side of a vehicle providing refrigerant which has been liquefied from gas into a liquid to a motor and an inverter.
전기식 사륜 구동장치의 냉각유닛이 개시된다. 개시된 전기식 사륜 구동장치의 냉각유닛은, 전륜 구동 방식 차량의 후륜 측에 구성되는 전기식 사륜 구동장치의 모터 및 인버터를 냉각하기 위한 것으로서, 차량의 후방 측에 설치되며, 기체에서 액체로 액화된 냉매를 모터 및 인버터로 공급하는 냉각 회로를 포함할 수 있다.
COOLING UNIT ELECTRIC 4 WHEEL DRIVE SYSTEM
전기식 사륜 구동장치의 냉각유닛
2015-06-15
Patent
Electronic Resource
Korean
IPC: | F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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