JP2020523729A - 電気エネルギーを貯蔵する特に自動車両用の貯蔵装置、そのような貯蔵装置を有する自動車両並びにそのような貯蔵装置を操作する方法 - Google Patents
電気エネルギーを貯蔵する特に自動車両用の貯蔵装置、そのような貯蔵装置を有する自動車両並びにそのような貯蔵装置を操作する方法 Download PDFInfo
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Abstract
Description
2 貯蔵セル
3 セルケーシング
4 収納室
5 貯蔵手段
6 電極装置
7 電極片
8 電極片
9 外面
10 端子
11 端子
12 安全装置
13 切り離し装置
14 短絡装置
15 ガス抜き装置
16 周囲
17 排出口
18 ヒューズ
19 ポリマー被覆銅箔
20 内面
Claims (14)
- 電気エネルギーを貯蔵する貯蔵装置(1)であって、
セルケーシング(3)と、該セルケーシング(3)により画定された収納室(4)と、該収納室(4)に収容された、電気エネルギーを貯蔵する少なくとも一つの貯蔵手段(5)と、を備えた少なくとも一つの貯蔵セル(2)を有するとともに、
安全装置(12)を有する貯蔵装置において、
前記安全装置(12)は、
第1のセーフティ装置として、貯蔵装置(1)の回路から少なくとも貯蔵セル(2)を切り離すように構成された切り離し装置(13)と、
第2のセーフティ装置として、少なくとも貯蔵セル(2)を短絡させるように構成された短絡装置(14)と、
第3セーフティ装置として、収納室(4)のガス抜きを行なうように構成されたガス抜き装置(15)とを有し、
これらセーフティ装置は、貯蔵セル(2)が危険状態を推移していく中で、順番に各非動作状態から各動作状態へと移行するように構成されていることを特徴とする貯蔵装置。 - 請求項1に記載の貯蔵装置(1)において、
安全装置(12)は、危険状態推移中に、先ず切り離し装置(13)、次に短絡装置(14)そして次にガス抜き装置(15)が各非動作状態から各動作状態へと移行するように構成されていることを特徴とする貯蔵装置。 - 請求項1または2に記載の貯蔵装置(1)において、
各セーフティ装置は、収納室(4)にかかるそれぞれの圧力によって、各非動作状態から各動作状態へ移行可能であることを特徴とする貯蔵装置 - 請求項3に記載の貯蔵装置(1)において、
危険状態推移中に増加する、収納室(4)にかかる圧力によって、先ず切り離し装置(13)、次に短絡装置(14)そして次にガス抜き装置(15)が各非動作状態から各動作状態へと移行することを特徴とする貯蔵装置。 - 請求項1から4のいずれか一項に記載の貯蔵装置(1)において、
切り離し装置(13)は、収納室(4)にかかる5.5barから6.5barの範囲の圧力で非動作状態から動作状態へ移行するように構成されていることを特徴とする貯蔵装置。 - 請求項1から5のいずれか一項に記載の貯蔵装置(1)において、
短絡装置(14)は、収納室(4)にかかる7barから8barの範囲の圧力で非動作状態から動作状態へ移行するように構成されていることを特徴とする貯蔵装置。 - 請求項1から6のいずれか一項に記載の貯蔵装置(1)において、
ガス抜き装置(15)は、収納室(4)にかかる9.5barから10.5barの範囲の圧力で非動作状態から動作状態へ移行するように構成されていることを特徴とする貯蔵装置。 - 請求項1から7のいずれか一項に記載の貯蔵装置(1)において、
短絡装置(14)は、特に収納室(4)の温度によって非動作状態から動作状態へ転換可能であることを特徴とする貯蔵装置。 - 請求項1から8のいずれか一項に記載の貯蔵装置(1)において、
貯蔵装置(1)は、前記貯蔵セル(2)に並列に接続された電気エネルギーを貯蔵する少なくとも一つの他の貯蔵セルを有し、短絡装置(14)は、少なくとも第一の前記貯蔵セル(2)と、それに並列に接続された前記他の貯蔵セルとを短絡するように構成されていることを特徴とする貯蔵装置。 - 請求項1から9のいずれか一項に記載の貯蔵装置(1)を少なくとも一つ有する自動車両。
- 電気エネルギーを貯蔵する貯蔵装置(1)を操作する方法であって、
貯蔵装置は、セルケーシング(3)と、該セルケーシング(3)により画定された収納室(4)と、該収納室(4)に収容された、電気エネルギーを貯蔵する少なくとも一つの貯蔵手段(5)と、を備えた少なくとも一つの貯蔵セル(2)を有するとともに、
起動される安全装置(12)を有する方法において、
前記安全装置(12)は、
第1のセーフティ装置として、貯蔵装置(1)の回路から少なくとも貯蔵セル(2)を切り離すように構成された切り離し装置(13)と、
第2のセーフティ装置として、少なくとも貯蔵セル(2)を短絡させるように構成された短絡装置(14)と、
第3セーフティ装置として、収納室(4)のガス抜きを行なうように構成されたガス抜き装置(15)とを有し、
貯蔵セル(2)が危険状態を推移していく中でこれらセーフティ装置を順番に起動させることを特徴とする方法 - 請求項11に記載の方法において、
危険状態推移中に、先ず切り離し装置(13)、次に短絡装置(14)そして次にガス抜き装置(15)を起動させることを特徴とする方法。 - 請求項11または12に記載の方法において、
各セーフティ装置を収納室(4)にかかるそれぞれの圧力によって起動させることを特徴とする方法。 - 請求項13に記載の方法において、
危険状態推移中に増加する、収納室(4)にかかる圧力によって、先ず切り離し装置(13)、次に短絡装置(14)そして次にガス抜き装置(15)を起動させることを特徴とする方法。
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Application Number | Priority Date | Filing Date | Title |
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DE102017208842.7A DE102017208842B4 (de) | 2017-05-24 | 2017-05-24 | Speichereinrichtung zum Speichern von elektrischer Energie, insbesondere für ein Kraftfahrzeug, Kraftfahrzeug mit einer solchen Speichereinrichtung, sowie Verfahren zum Betreiben einer solchen Speichereinrichtung |
DE102017208842.7 | 2017-05-24 | ||
PCT/EP2018/063239 WO2018215380A1 (de) | 2017-05-24 | 2018-05-18 | Speichereinrichtung zum speichern von elektrischer energie, insbesondere für ein kraftfahrzeug, kraftfahrzeug mit einer solchen speichereinrichtung, sowie verfahren zum betreiben einer solchen speichereinrichtung |
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JP2019564841A Pending JP2020523729A (ja) | 2017-05-24 | 2018-05-18 | 電気エネルギーを貯蔵する特に自動車両用の貯蔵装置、そのような貯蔵装置を有する自動車両並びにそのような貯蔵装置を操作する方法 |
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US (1) | US11155168B2 (ja) |
EP (1) | EP3630526B1 (ja) |
JP (1) | JP2020523729A (ja) |
CN (1) | CN110650860B (ja) |
DE (1) | DE102017208842B4 (ja) |
WO (1) | WO2018215380A1 (ja) |
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WO2023189858A1 (ja) * | 2022-03-31 | 2023-10-05 | 日本ゼオン株式会社 | 電気化学素子用短絡素子および短絡素子付き電気化学素子 |
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Also Published As
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US20200091481A1 (en) | 2020-03-19 |
EP3630526A1 (de) | 2020-04-08 |
DE102017208842A1 (de) | 2018-11-29 |
CN110650860A (zh) | 2020-01-03 |
EP3630526B1 (de) | 2021-10-13 |
US11155168B2 (en) | 2021-10-26 |
DE102017208842B4 (de) | 2020-02-27 |
WO2018215380A1 (de) | 2018-11-29 |
CN110650860B (zh) | 2023-07-11 |
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