Byd Company Limited

Fangfang Lin

Yubo Lian

Heping Ling

Yilin Zhong

Chunfen Wu

A system for thermal management, includes a first thermal management system including a compressor and a battery pack, and a second thermal management system including a heat sink, a heat exchanger, and a waste heat utilization branch for a high-voltage system. A water pump and a high-voltage system cooling branch passing through the high-voltage system are disposed on the waste heat utilization branch. A cooling liquid outlet of the heat exchanger communicates with an inlet of the waste heat utilization branch. An outlet of the waste heat utilization branch communicates with a cooling liquid inlet of the heat exchanger. A direct-cooling device is disposed on the battery pack. An outlet of the compressor communicates with a first port of the direct-cooling device. A second port of the direct-cooling device communicates with a refrigerant inlet of the heat exchanger. A refrigerant outlet of the heat exchanger communicates with an inlet of the compressor.

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Shenzhen, China

Fangfang Lin