The invention provides a power battery temperature adjusting system, a battery assembly and an electric automobile. The power battery temperature adjusting system comprises a temperature adjusting medium inlet pipeline, a temperature adjusting medium outlet pipeline, a first temperature adjusting part, a second temperature adjusting part, a selective circulation part and a control device. The inlet pipeline is respectively connected with a medium inlet of the first temperature adjusting part and a medium inlet of the second temperature adjusting part through the selective circulation part, and a medium outlet of the first temperature adjusting part and a medium outlet of the second temperature adjusting part are directly or indirectly connected to the discharge pipeline; the selective circulation part can selectively feed a temperature adjusting medium into the first temperature adjusting part and/or the second temperature adjusting part under the control of the control device; the first temperature adjusting part is arranged on the first side of the battery so as to adjust the temperature of the first side of the battery through a temperature adjusting medium entering the first temperature adjusting part, and the second temperature adjusting part is arranged on the second side of the battery so as to adjust the temperature of the second side of the battery through a temperature adjusting medium entering the second temperature adjusting part.
本发明提供了一种动力电池调温系统、电池组件与电动汽车,包括:调温介质的进入管路、排出管路、第一调温部、第二调温部、选择流通部与控制装置;所述进入管路通过所述选择流通部分别连接所述第一调温部的介质入口与所述第二调温部的介质入口,所述第一调温部的介质出口与所述第二调温部的介质出口直接或间接连接至所述排出管路;所述选择流通部能够在所述控制装置的控制下有选择地将调温介质送入所述第一调温部和/或所述第二调温部;所述第一调温部设置于电池的第一侧,以通过进入所述第一调温部的调温介质对所述电池的第一侧进行调温,所述第二调温部设置于电池的第二侧,以通过进入所述第二调温部的调温介质对所述电池的第二侧进行调温。
Power battery temperature adjusting system, battery assembly and electric automobile
动力电池调温系统、电池组件与电动汽车
2023-11-28
Patent
Elektronische Ressource
Chinesisch
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Battery swapping battery assembly and battery swapping electric automobile
Europäisches Patentamt | 2021
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