BATTERY MANUFACTURING METHOD
To provide a method of manufacturing a battery enabling each battery constituting a battery row restrained by a restraining jig to be cooled efficiently in a short time.SOLUTION: In a cooling step, a chamber 80 is disposed at a first position below a battery stack 10 where the chamber is in contact...
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| Format: | Patent |
| Sprache: | eng ; jpn |
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| Zusammenfassung: | To provide a method of manufacturing a battery enabling each battery constituting a battery row restrained by a restraining jig to be cooled efficiently in a short time.SOLUTION: In a cooling step, a chamber 80 is disposed at a first position below a battery stack 10 where the chamber is in contact with a lower surface 20d of a restraining jig 20, cooling air CA is generated by a cooling air generator 70, the generated cooling air CA is introduced into the chamber 80 through a cooling air introduction port 81, and liquid is sprayed from a liquid spray nozzle 60 into the chamber 80.SELECTED DRAWING: Figure 2
【課題】拘束治具によって拘束されている電池列を構成する各々の電池を、短時間で効率良く冷却することができる電池の製造方法を提供する。【解決手段】冷却工程は、チャンバー８０を、電池スタック１０の下方であって拘束治具２０の下面２０ｄに接触する第１位置に配置した状態で、冷却風発生装置７０によって冷却風ＣＡを発生させて、当該発生させた冷却風ＣＡを、冷却風導入口８１を通じてチャンバー８０の内部に導入しつつ、液体噴霧ノズル６０からチャンバー８０の内部に液体を噴霧する。【選択図】図２ |
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