JP2010244979A - 蓄電装置および、蓄電装置の放電方法 - Google Patents
蓄電装置および、蓄電装置の放電方法 Download PDFInfo
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
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Abstract
【解決手段】 蓄電素子(11)と、脂肪酸およびアルコールのエステル化合物からなり、蓄電素子との間で熱交換を行う液状の熱交換媒体(40)と、蓄電素子および熱交換媒体を収容するケース(20)と、ケース内の熱交換媒体に対して、熱交換媒体の加水分解に用いられる液体を供給するための供給構造(22b,81)と、を有する。そして、熱交換媒体を加水分解させることにより、この加水分解液を介して蓄電素子を放電させることができる。
【選択図】 図5
Description
11:単電池(蓄電素子) 11a:正極端子
11b:負極端子 12:支持部材
13:バスバー 20:パックケース
21:収容部材 22:蓋部材
22a:注入部 22b:注入孔
30:撹拌ユニット 31:ファン
40:熱交換媒体(エステル化合物) 50:空気層
60:ホース 70:容器
81:供給ユニット 82:タンク
83:操作レバー
Claims (12)
- 蓄電素子と、
脂肪酸およびアルコールのエステル化合物からなり、前記蓄電素子との間で熱交換を行う液状の熱交換媒体と、
前記蓄電素子および前記熱交換媒体を収容するケースと、
前記ケース内の前記熱交換媒体に対して、前記熱交換媒体の加水分解に用いられる液体を供給するための供給構造と、を有することを特徴とする蓄電装置。 - 前記液体は、前記熱交換媒体を加水分解させることにより、この加水分解液を介して前記蓄電素子を放電させることを特徴とする請求項1に記載の蓄電装置。
- 前記供給構造は、前記ケースに形成され、前記ケース内に前記液体を注入させるための注入孔を有することを特徴とする請求項1又は2に記載の蓄電装置。
- 前記供給構造は、前記液体を収容するタンクを有しており、
前記タンクは、前記熱交換媒体および前記液体を分離させた状態から、前記熱交換媒体および前記液体の接触を許容する状態に動作可能であることを特徴とする請求項1又は2に記載の蓄電装置。 - 前記熱交換媒体の液面が前記ケースの内壁面から離れることにより、前記液体の収容スペースが形成されていることを特徴とする請求項1から4のいずれか1つに記載の蓄電装置。
- 前記熱交換媒体を加水分解させる際に、前記熱交換媒体を流動させる力を発生する動力発生機構を有することを特徴とする請求項1から5のいずれか1つに記載の蓄電装置。
- 前記動力発生機構は、前記ケース内に配置されたファンを有することを特徴とする請求項6に記載の蓄電装置。
- 前記動力発生機構は、前記ケースを揺らすことにより、前記熱交換媒体を前記ケース内で流動させることを特徴とする請求項6に記載の蓄電装置。
- 前記エステル化合物が、カプリル酸2−エチルヘキシルであることを特徴とする請求項1から8のいずれか1つに記載の蓄電装置。
- 使用済みの蓄電装置の放電方法であって、
前記蓄電装置は、蓄電素子と、脂肪酸およびアルコールのエステル化合物からなり、前記蓄電素子との間で熱交換を行う液状の熱交換媒体と、前記蓄電素子および前記熱交換媒体を収容するケースと、を有しており、
前記熱交換媒体を加水分解させることにより、この加水分解液を介して前記蓄電素子を放電させることを特徴とする蓄電装置の放電方法。 - 前記熱交換媒体を加水分解させる際に、前記熱交換媒体を前記ケース内で流動させることを特徴とする請求項10に記載の蓄電装置の放電方法。
- 前記エステル化合物が、カプリル酸2−エチルヘキシルであることを特徴とする請求項10又は11に記載の蓄電装置の放電方法。
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JP2015044476A (ja) * | 2013-08-28 | 2015-03-12 | 三菱自動車工業株式会社 | 電気部品パック |
EP2851973A4 (en) * | 2012-05-15 | 2016-05-11 | Mitsubishi Motors Corp | BATTERY DISCHARGE DEVICE |
JP2023502147A (ja) * | 2019-12-31 | 2023-01-20 | オメガ ハーベスド メトラーギカル,アイエヌシー | 廃電池リサイクルのための除電剤としてのコークス粉及び廃電池リサイクルの方法 |
EP4365260A1 (en) * | 2022-11-04 | 2024-05-08 | Oleon N.V. | Use of a monoester and a diester as a dielectric coolant |
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EP2851973A4 (en) * | 2012-05-15 | 2016-05-11 | Mitsubishi Motors Corp | BATTERY DISCHARGE DEVICE |
JP2015044476A (ja) * | 2013-08-28 | 2015-03-12 | 三菱自動車工業株式会社 | 電気部品パック |
JP2023502147A (ja) * | 2019-12-31 | 2023-01-20 | オメガ ハーベスド メトラーギカル,アイエヌシー | 廃電池リサイクルのための除電剤としてのコークス粉及び廃電池リサイクルの方法 |
JP7295596B2 (ja) | 2019-12-31 | 2023-06-21 | オメガ ハーベスド メトラーギカル,アイエヌシー | 廃電池リサイクルのための除電剤としてのコークス粉及び廃電池リサイクルの方法 |
EP4365260A1 (en) * | 2022-11-04 | 2024-05-08 | Oleon N.V. | Use of a monoester and a diester as a dielectric coolant |
WO2024094840A1 (en) * | 2022-11-04 | 2024-05-10 | Oleon Nv | Use of a monoester and a diester as a dielectric coolant |
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