Thermal management equipment for battery pack of electric automobile

• Main Authors: LIN CHAOLI, GAN SHOUWU, CHEN SHIJIANG
• Format: Patent
• Language: Chinese; English
• Published: 03.12.2019
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The utility model discloses an electric automobile battery pack heat management device which comprises a cooling liquid inlet main pipeline, a cooling liquid outlet main pipeline and a plurality of heating and cooling units, and each heating and cooling unit comprises a cooling mechanism and a heating mechanism. The electric automobile battery pack heat management equipment adopting the technicalscheme is ingenious in design, easy to realize, simple and compact in structure, few in parts, stable and reliable, and capable of efficiently and stably heating and cooling the battery pack and guaranteeing safe, reliable and stable operation of the battery pack. 本实用新型公开了一种电动汽车电池组热管理设备，包括冷却液进液主管道、冷却液出液主管道以及若干加热冷却单元，所述加热冷却单元包括冷却机构和加热机构。采用以上技术方案的电动汽车电池组热管理设备，设计巧妙，易于实现，结构简单、紧凑，零部件少，稳定可靠，能够高效、稳定地加热和冷却电池组，保证电池组安全可靠地稳定运行。