Energy storage battery pack of air-cooled soft package lithium battery

The utility model discloses an air cooling soft package lithium battery energy storage battery pack which comprises a box body and a module arranged in the box body, and after the module is fixed in the box body, a gap is formed between the module and the inner wall of the box body to form a main ai...

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Bibliographische Detailangaben
Hauptverfasser: YANG SUITUAN, ZHAO HUAIPU, JIANG GAIGE, ZHAO YONGFENG, MAI CHAOJIE, XU PENG, XU FEI, ZHANG CHAO, WANG ZHEN, LI NANNAN, XU LIANGAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses an air cooling soft package lithium battery energy storage battery pack which comprises a box body and a module arranged in the box body, and after the module is fixed in the box body, a gap is formed between the module and the inner wall of the box body to form a main air duct; the front end face of the box body is provided with an air outlet hole and a fan fixedly connected in the air outlet hole, and the rear end face of the box body is provided with an air inlet hole and a fireproof net fixedly connected in the air inlet hole. The module comprises a plurality of battery cell units, a heat insulation layer is arranged between every two adjacent battery cell units, and the length of each heat insulation layer is larger than that of each battery cell unit; each battery cell unit comprises a plurality of monomers, and a gap exists between every two adjacent monomers to form an auxiliary air duct; according to the utility model, the air cooling technology is adopted, and the heat in