Composite battery thermal management system and battery pack structure

• Main Authors: AI PENGCHENG, HONG XUEKANG, WU WEIJIE, LIU YICAI
• Format: Patent
• Language: Chinese; English
• Published: 28.05.2024
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The invention discloses a composite battery thermal management system and battery pack structure, which comprises an air conditioner condensate water recovery system and a battery pack system, and the air conditioner condensate water recovery system comprises an automobile air conditioner evaporator, a condensate water collection pipe, a water storage tank, a low-power pump, a filter and pipelines for connecting all equipment, the battery pack system comprises a fan, a battery pack support, single batteries, a liquid storage tank, hydrophilic fiber strips and rivets. The air conditioner condensate water recovery system can convey recovered automobile air conditioner condensate water into the liquid storage tank in the battery pack system, the condensate water is adsorbed to the position near the surface of a battery through the capillary action of the hydrophilic fiber strips, then the wetted hydrophilic fiber strips can evaporate and absorb heat under the action of the fan, and the battery pack system is use