公开(公告)号：US20240300300A1

公开(公告)日：2024-09-12

申请号：US18665754

申请日：2024-05-16

申请人： HUAWEI TECHNOLOGIES CO., LTD.

发明人： Zhi YUAN ,  Haipeng LI ,  Chaopeng LIU ,  Quanming LI

IPC分类号： B60H1/32 ,  B60H1/00 ,  B60R16/033 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6569 ,  H01M10/663

CPC分类号： B60H1/3227 ,  B60H1/00278 ,  B60H1/32284 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6569 ,  H01M10/663 ,  B60H2001/00307 ,  B60R16/033 ,  H01M2220/20

摘要： The technology of this application relates to a heat exchange system. The heat exchange system includes a multi-way valve, an air duct, and at least one heat exchanger disposed in the air duct. The heat exchange is provided with an air channel through which air passes, a water inlet and a water outlet of the at least one heat exchanger communicate with the multi-way valve through a water pipe group, a refrigerant inlet of the at least one heat exchanger communicates with a refrigerant outlet of the at least one heat exchanger through a refrigerant pipe group, and an electronic expansion valve is disposed on the refrigerant pipe group. The multi-way valve is further configured to communicate with a heat exchange unit, and when heat exchange is performed on the heat exchange unit, the multi-way valve makes the heat exchange unit, the multi-way valve, the water pipe group, and the heat exchanger be in one circulation loop.

公开(公告)号：US20240300292A1

公开(公告)日：2024-09-12

申请号：US18665741

申请日：2024-05-16

申请人： HUAWEI TECHNOLOGIES CO., LTD.

发明人： Zhi YUAN ,  Quanming LI ,  Haipeng LI

IPC分类号： B60H1/00

CPC分类号： B60H1/00899 ,  B60H2001/00307 ,  B60H2001/00928

摘要： A heat exchanger is provided. The heat exchanger includes a first flow collector including a first chamber and a second chamber, a second flow collector, and a heat exchange core. The first and second chambers have first and second flow distribution openings respectively. The second flow collector includes a third chamber and a fourth chamber. The third and the fourth chambers have third and fourth flow distribution openings respectively. The heat exchange core includes heat exchange units, which are disposed between the first and second flow collector. The heat exchange unit includes a fin and a flow guiding member. The flow guiding member forms a first and a second flow channel. Two ends of the first flow channel are respectively connected to the first and the third flow distribution opening. Two ends of the second flow channel are respectively connected to the second and the fourth flow distribution opening.