Battery pack temperature control system capable of preventing generation of condensate water

• Main Authors: CHEN JIANZHU, ZHU YUANJIAN
• Format: Patent
• Language: Chinese; English
• Published: 15.08.2023
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

According to the battery pack temperature control system capable of preventing generation of condensate water, temperature sensors are arranged on battery cells and a liquid cooling heat dissipation plate of a battery pack, cooling liquid in the liquid cooling heat dissipation plate is connected with a liquid circulation system through a pipeline, a temperature control device is arranged in the liquid circulation system, and the liquid cooling heat dissipation plate is arranged on the outer sides of the battery cells; the air pressure sensor is arranged in the box body of the battery pack, a feasible battery pack cooling solution is provided for the problems that the air cooling and power output power control cooling effect is not obvious, but liquid cooling can generate condensate water, and the condensate water can be reliably prevented from being generated without depending on a thermal insulation material arranged around the battery pack. 本文提出了一种防止产生冷凝水的电池包温度控制系统，电池包的电芯及液冷散热板上均设有温度传感器，液冷散热板内的冷却液通过管路与液体循环系