Battery Module Including Insulating Oil and Battery Pack Including the Same

The present invention relates to a battery module including a battery cell stack comprising a plurality of battery cells, a module housing configured to receive at least one battery cell stack disposed in an overall length direction, a high voltage (HV) connector configured to electrically connect b...

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Bibliographic Details
Main Authors Ju, Eun Ah, Harasztosi, Uwe, Seo, Sung Won, Tannenberger, Guenter, Wassermann, Thomas, Yun, Hyeon Ki
Format Patent
LanguageEnglish
Published 06.06.2024
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:The present invention relates to a battery module including a battery cell stack comprising a plurality of battery cells, a module housing configured to receive at least one battery cell stack disposed in an overall length direction, a high voltage (HV) connector configured to electrically connect battery modules to each other, a low voltage (LV) assembly configured to sense the voltage and temperature of the plurality of battery cells, an insulating oil configured to cool the plurality of battery cells, and a cooling port configured to allow the insulating oil to be introduced and discharged therethrough, wherein the insulating oil directly cools the plurality of battery cells while flowing in the module housing, whereby cooling efficiency and energy density are improved, and a battery pack including the same.
Bibliography:Application Number: US202318283338