公开(公告)号：US20240092145A1

公开(公告)日：2024-03-21

申请号：US18523888

申请日：2023-11-30

Applicant: BYD COMPANY LIMITED

Inventor： Dongsheng YANG ,  Yunhui BAI ,  Junyan ZHANG ,  Shangzhong ZHAO ,  Tao LIANG

IPC: B60H1/00 ,  B60H1/10 ,  B60H1/14 ,  B60K11/04 ,  H01M10/615 ,  H01M10/625 ,  H01M10/6569 ,  H01M10/663

CPC classification number: B60H1/00921 ,  B60H1/00207 ,  B60H1/00278 ,  B60H1/10 ,  B60H1/143 ,  B60K11/04 ,  H01M10/615 ,  H01M10/625 ,  H01M10/6569 ,  H01M10/663 ,  B60H2001/00307 ,  B60H2001/00928 ,  B60H2001/00935 ,  H01M2220/20

Abstract: A heat management system includes a first heat exchanger, a second heat exchanger, a heat pump, an electric assembly waterway, a radiator waterway, a battery waterway, and a heat exchange waterway. The heat pump module includes a first heat exchange pipeline and a second heat exchange pipeline. A first heat exchange passage and a second heat exchange passage of the first heat exchanger are respectively disposed on the second heat exchange pipeline and the heat exchange waterway. A third heat exchange passage of the second heat exchanger is disposed on the first heat exchange pipeline, and a fourth heat exchange passage of the second heat exchanger is in communication with the radiator waterway. The radiator waterway and the electric assembly waterway may be in communication in series.