TEMPERATURE CONTROL SYSTEM, TEMPERATURE CONTROL METHOD, AND VEHICLE

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TEMPERATURE CONTROL SYSTEM, TEMPERATURE CONTROL METHOD, AND VEHICLE

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WANG JIANGANG / YANG SHAOBO / CHEN JUN / LI QUANMING

A temperature control system, comprises: a first cooling loop (14) in which a first cooling medium is circulated, the first cooling loop being used for cooling a first structural unit (11); a second cooling loop (15) in which a second cooling medium is circulated, the second cooling loop being used for cooling second structural units (12, 13); and a heat exchanger (16) separately in communication with the first cooling loop and the second cooling loop, and used for performing heat exchange between the first cooling medium and the second cooling medium. The first cooling loop comprises a bypass branch (141). The bypass branch is connected to the heat exchanger in parallel. The temperature control system improves the heat-dissipation efficiency of an inverter and the total heat-dissipation capability of a drive train.

一种温控系统，包括：第一冷却回路(14)，第一冷却回路中流通有第一冷却介质，第一冷却回路用于对第一结构单元(11)进行冷却；第二冷却回路(15)，第二冷却回路中流通有第二冷却介质，第二冷却回路用于对第二结构单元(12,13)进行冷却；换热器(16)，分别与第一冷却回路和第二冷却回路联通，用于对第一冷却介质和第二冷却介质之间进行热交换。第一冷却回路中包括有旁通支路(141)，旁通支路与换热器并联连接。该温控系统提高了对逆变器的散热效率以及对动力总成的总体散热能力。

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Title :

TEMPERATURE CONTROL SYSTEM, TEMPERATURE CONTROL METHOD, AND VEHICLE

Additional title:

一种温控系统、温控方法及车辆

Contributors:

WANG JIANGANG (author) / YANG SHAOBO (author) / CHEN JUN (author) / LI QUANMING (author)

Publication date :

2021-12-21

Type of media :

Patent

Type of material :

Electronic Resource

Language :

Chinese

Classification :

IPC:

B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES