CHARGING/DISCHARGING DEVICE, HAVING REDUCED TEMPERATURE DIFFERENCE, FOR SECONDARY BATTERY FORMATION PROCESS

The present invention relates to a charging/discharging device for secondary batteries. The charging/discharging device for secondary batteries comprises: a receiving structure including multiple receiving spaces and having a wire duct arranged at one side of the receiving spaces; multiple charging/...

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Bibliographic Details
Main Authors CHUN, In Tae, SON, Jae Huoung, CHAE, Ik Soo, AHN, Chang Bum, HAN, Chang Min
Format Patent
LanguageEnglish
French
Korean
Published 12.09.2019
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Summary:The present invention relates to a charging/discharging device for secondary batteries. The charging/discharging device for secondary batteries comprises: a receiving structure including multiple receiving spaces and having a wire duct arranged at one side of the receiving spaces; multiple charging/discharging boxes installed in the multiple receiving spaces respectively; a wire laid in the wire duct; and an exhaust fan installed within the wire duct, wherein the wire is laid in the wire duct so as to pass along the outer side of the exhaust fan. In addition to the exhaust fan, a heat insulation panel may be further installed within the wire duct. Accordingly, when a secondary battery formation process is performed, the inner space of each charging/discharging box is prevented from being affected by heat generated by the wire, etc., and thus the internal temperature of the inner space can be uniformly regulated and managed. La présente invention concerne un dispositif de charge/décharge pour batteries secondaires. Le dispositif de charge/décharge pour batteries secondaires comprend : une structure de réception comprenant de multiples espaces de réception et ayant un conduit de fil agencé sur un côté des espaces de réception ; de multiples boîtes de charge/décharge installées dans les multiples espaces de réception respectivement ; un fil disposé dans le conduit de fil ; et un ventilateur aspirant installé à l'intérieur du conduit de fil, le fil étant disposé dans le conduit de fil de façon à passer le long du côté externe du ventilateur aspirant. En plus du ventilateur aspirant, un panneau d'isolation thermique peut en outre être installé à l'intérieur du conduit de fil. Par conséquent, lorsqu'un processus de formation de batterie secondaire est réalisé, l'espace interne de chaque boîte de charge/décharge est empêché d'être affecté par la chaleur générée par le fil, etc, et ainsi la température interne de l'espace interne peut être régulée et gérée de manière uniforme. 본 발명은 이차전지의 충방전 장치에 관한 것으로서, 다수의 수용 공간을 구비하고 상기 수용 공간의 일측에는 배선 덕트가 마련되어 있는 수용 구조물; 상기 다수의 수용 공간의 각각에 설치된 다수의 충방전 박스; 상기 배선 덕트에 배선된 전선; 및 상기 배선 덕트 내부에 설치된 배기 팬을 포함하는 이차전지의 충방전 장치에 있어서, 상기 전선은 상기 배기 팬의 외측을 지나가도록 상기 배기 덕트에 배선되는 것을 특징으로 한다. 또한, 배선 덕트 내부에 배기팬과 함께 단열 패널을 추가로 설치할 수 있다. 이러한 구성에 의해, 이차전지의 활성화 공정을 실시할 때 배선 등에 의한 발열 등이 충방전 박스의 내부에 영향을 미치지 않도록 하여 내부의 온도를 균일하게 조절 관리할 수 있다.
Bibliography:Application Number: WO2019KR00122