Systems are disclosed for battery modules with cooling systems. In accordance with disclosed embodiments, the cooling system may be disposed against an external surface of a housing of the battery module. The cooling system may utilize a coolant to remove heat generated by cells within the battery module, to prevent the cells from aging prematurely. Embodiments of the cooling system may include cold plates, tubes, fins, and plates, or a combination thereof, which may route the coolant along the surface of the battery module housing. Such features may create a large effective cooling surface against the battery module housing to promote a high heat transfer rate from the cells to the coolant.
Method for cooling a lithium-ion battery pack
06.09.2016
Patent
Elektronische Ressource
Englisch
IPC: | H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 |
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