公开(公告)号：US20130280564A1

公开(公告)日：2013-10-24

申请号：US13900313

申请日：2013-05-22

Applicant: BYD Company Limited ,  Shenzhen BYD Auto R&D Company Limited

Inventor： Weixin Zheng ,  Yuanyuan He ,  Yi Zeng

IPC: H01M10/50

CPC classification number: H01M10/63 ,  B60L11/187 ,  B60L11/1874 ,  B60L11/1879 ,  B60L2240/545 ,  H01M2/1077 ,  H01M10/486 ,  H01M10/61 ,  H01M10/613 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6556 ,  H01M10/6557 ,  H01M10/6566 ,  H01M10/6568 ,  H01M10/6569 ,  H01M10/657 ,  H01M10/663 ,  H01M2220/20 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T90/16

Abstract: A battery module and a battery temperature managing system of a battery temperature managing system includes a battery module; a heat exchanger connected with the battery module via a coolant circulating circuit, and a temperature control device connected with the heat exchanger via a refrigerant circulating circuit, in which a coolant in the coolant circulating circuit and a refrigerant in the refrigerant circulating circuit exchange heat with each other via the heat exchanger, and the battery module is cooled or heated by the coolant when the coolant flows through the battery module.

Abstract translation: 电池模块和电池温度管理系统的电池温度管理系统包括电池模块; 经由冷却剂循环回路与电池模块连接的热交换器，以及通过制冷剂循环回路与热交换器连接的温度控制装置，其中冷却剂循环回路中的冷却剂和制冷剂循环回路中的制冷剂与 彼此通过热交换器，并且当冷却剂流过电池模块时，电池模块被冷却剂冷却或加热。

公开(公告)号：US10096869B2

公开(公告)日：2018-10-09

申请号：US15228804

申请日：2016-08-04

Applicant: BYD Company Limited

Inventor： Weixin Zheng ,  Yuanyuan He ,  Yi Zeng

IPC: H01M10/63 ,  B60L11/18 ,  H01M10/625 ,  H01M10/663 ,  H01M10/6556 ,  H01M10/6568 ,  H01M10/6557 ,  H01M10/48 ,  H01M10/657 ,  H01M10/61 ,  H01M2/10 ,  H01M10/6566 ,  H01M10/613 ,  H01M10/6569 ,  H01M10/647

Abstract: A battery module and a battery temperature managing system of a battery temperature managing system includes a battery module; a heat exchanger connected with the battery module via a coolant circulating circuit, and a temperature control device connected with the heat exchanger via a refrigerant circulating circuit, in which a coolant in the coolant circulating circuit and a refrigerant in the refrigerant circulating circuit exchange heat with each other via the heat exchanger, and the battery module is cooled or heated by the coolant when the coolant flows through the battery module.

公开(公告)号：US09444122B2

公开(公告)日：2016-09-13

申请号：US13900313

申请日：2013-05-22

Applicant: Shenzhen BYD Auto R&D Company Limited ,  BYD Company Limited

Inventor： Weixin Zheng ,  Yuanyuan He ,  Yi Zeng

IPC: H01M2/00 ,  H01M10/663 ,  B60L11/18 ,  H01M10/625 ,  H01M10/6556 ,  H01M10/6568 ,  H01M10/6557 ,  H01M10/63 ,  H01M10/657 ,  H01M10/61 ,  H01M10/647 ,  H01M10/48

CPC classification number: H01M10/63 ,  B60L11/187 ,  B60L11/1874 ,  B60L11/1879 ,  B60L2240/545 ,  H01M2/1077 ,  H01M10/486 ,  H01M10/61 ,  H01M10/613 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6556 ,  H01M10/6557 ,  H01M10/6566 ,  H01M10/6568 ,  H01M10/6569 ,  H01M10/657 ,  H01M10/663 ,  H01M2220/20 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T90/16

Abstract: A battery module and a battery temperature managing system of a battery temperature managing system includes a battery module; a heat exchanger connected with the battery module via a coolant circulating circuit, and a temperature control device connected with the heat exchanger via a refrigerant circulating circuit, in which a coolant in the coolant circulating circuit and a refrigerant in the refrigerant circulating circuit exchange heat with each other via the heat exchanger, and the battery module is cooled or heated by the coolant when the coolant flows through the battery module.

Abstract translation: 电池模块和电池温度管理系统的电池温度管理系统包括电池模块; 经由冷却剂循环回路与电池模块连接的热交换器，以及通过制冷剂循环回路与热交换器连接的温度控制装置，其中冷却剂循环回路中的冷却剂和制冷剂循环回路中的制冷剂与 彼此通过热交换器，并且当冷却剂流过电池模块时，电池模块被冷却剂冷却或加热。

公开(公告)号：US11545710B2

公开(公告)日：2023-01-03

申请号：US16348419

申请日：2017-11-07

Applicant: BYD COMPANY LIMITED

Inventor： Yi Zeng ,  Weixin Zheng ,  Jianhua Zhu ,  Yan Zhu

IPC: H01M50/20 ,  H01M10/613 ,  H01M10/6567 ,  H01M10/625 ,  H01M10/6556

Abstract: A power battery base includes a tray and a liquid cooling tube disposed on the tray, wherein the tray includes a bottom plate and side plates disposed around the periphery of the bottom plate, the bottom plate and the side plates jointly form a receiving cavity for receiving a power battery pack, the bottom plate is provided with at least one beam, the beam divides the bottom plate into at least two sub-bottom plates, the liquid cooling tube is laid on at least one of the sub-bottom plates, and the liquid cooling tube is disposed across the beam that it passes through.