KR102072764B1 - 배터리 모듈 및 이를 포함하는 배터리 팩, 자동차 - Google Patents
배터리 모듈 및 이를 포함하는 배터리 팩, 자동차 Download PDFInfo
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- KR102072764B1 KR102072764B1 KR1020160025737A KR20160025737A KR102072764B1 KR 102072764 B1 KR102072764 B1 KR 102072764B1 KR 1020160025737 A KR1020160025737 A KR 1020160025737A KR 20160025737 A KR20160025737 A KR 20160025737A KR 102072764 B1 KR102072764 B1 KR 102072764B1
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- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6567—Liquids
- H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
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- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
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- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
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Abstract
Description
도 2는 본 발명의 일 실시 예에 따른 배터리 셀의 사시도이다.
도 3은 본 발명의 일 실시 예에 따른 배터리 모듈의 사시도이다.
도 4는 도 3의 복수 개의 카트리지가 적층된 모습을 보여주는 사시도이다.
도 5는 도 3의 정면도이다.
도 6은 본 발명의 일 실시 예에 따른 배터리 모듈의 단면도이다.
도 7은 도 6의 B 영역을 보여주는 확대도이다.
도 8은 도 3의 열교환 유닛을 보여주는 사시도이다.
도 9는 도 3의 열교환 유닛의 단면도이다.
도 10과 도 11은 본 발명의 다른 실시 예에 따른 열교환 유닛을 보여주는 사시도이다.
도 12는 열교환 챔버의 내부 온도 변화를 개략적으로 보여주는 그래프이다.
도 13은 열교환 챔버 내부에 단일의 유로가 형성된 열교환 유닛을 보여주는 단면도이다.
200: 케이스 300: 카트리지
400: 냉각 유닛 410: 냉각 핀
430: 냉각 플레이트 500: 열교환 유닛
510: 열교환 챔버 520: 하부 냉각 유로
530: 상부 냉각 유로 540: 연결 유로
550: 공급관 560: 배출관
570: 온도 측정 부재
Claims (12)
- 배터리 모듈에 있어서,
내부에 수용 공간을 가지는 카트리지와;
상기 수용 공간에 위치하는 복수 개의 배터리 셀과;
상기 배터리 셀을 냉각하는 냉각 유닛과; 그리고
상기 냉각 유닛과 열교환하는 열교환 유닛을; 포함하되,
상기 냉각 유닛은,
상기 배터리 셀의 일측면과 면접촉하는 냉각 핀과;
상기 냉각 핀과 접촉되는 냉각 플레이트를; 포함하고,
상기 열교환 유닛은,
내부 공간을 가지는 열교환 챔버와;
상기 열교환 챔버 내에 위치하며 냉각 유체가 흐르는 하부 냉각 유로와;
상기 하부 냉각 유로의 상부에 위치하며, 상기 하부 냉각 유로에서 공급된 상기 냉각 유체가 흐르는 상부 냉각 유로와; 그리고
상기 하부 냉각 유로에 흐르는 상기 냉각 유체를 상기 상부 냉각 유로에 공급하는 연결 유로를 포함하고,
상기 연결 유로는 상기 하부 냉각 유로에서 분기되며, 상기 냉각 유체가 흐르는 방향을 기준으로 상향 경사지게 제공되고,
상기 연결 유로는 복수개 제공되며, 인접하는 상기 연결 유로들은 상기 열교환 챔버 내부에서 일정 거리 이격되어 배치되고,
상기 열교환 유닛은,
상기 하부 냉각 유로에 상기 냉각 유체를 공급하는 공급관과;
상기 상부 냉각 유로에 상기 냉각 유체를 외부로 배출하는 배출관을; 더 포함하며,
상기 열교환 챔버의 상기 내부 공간은 상기 공급관과 인접하는 상류 영역과 상기 배출관과 인접하는 하류 영역을 가지고,
상기 하류 영역에 위치하는 상기 연결 유로의 개수는 상기 상류 영역에 위치하는 상기 연결 유로의 개수보다 많은 배터리 모듈. - 삭제
- 삭제
- 삭제
- 삭제
- 제1항에 있어서,
상기 배출관은 상기 공급관 보다 더 높게 위치하는 배터리 모듈. - 제1항에 있어서,
상기 상부 냉각 유로의 면적은 상기 냉각 플레이트의 면적보다 크게 제공되는 배터리 모듈. - 제7항에 있어서,
상기 상부 냉각 유로와 상기 하부 냉각 유로의 면적은 동일하게 제공되는 배터리 모듈. - 제1항에 있어서,
상기 열교환 유닛은 복수개 제공되며,
인접하는 상기 열교환 유닛의 상기 공급관들은 상기 열교환 챔버를 기준으로 반대 방향에 위치하는 배터리 모듈. - 제1항에 있어서,
상기 열교환 유닛은 상기 상부 냉각 유로 및 상기 하부 냉각 유로의 냉각 유체 온도를 검사하는 온도 측정 부재를 더 포함하는 배터리 모듈. - 제1항 또는 제6항 내지 제10항 중 어느 한 항에 따른 상기 배터리 모듈을 포함하는 배터리 팩.
- 제11항에 따른 상기 배터리 팩을 포함하는 자동차.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
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KR1020160025737A KR102072764B1 (ko) | 2016-03-03 | 2016-03-03 | 배터리 모듈 및 이를 포함하는 배터리 팩, 자동차 |
EP17760206.7A EP3379639B1 (en) | 2016-03-03 | 2017-01-16 | Battery module, battery pack comprising same, and vehicle |
US15/779,777 US12034140B2 (en) | 2016-03-03 | 2017-01-16 | Battery module, battery pack comprising same, and vehicle |
JP2018529583A JP6636638B2 (ja) | 2016-03-03 | 2017-01-16 | バッテリーモジュール及びこれを含むバッテリーパック、自動車 |
PCT/KR2017/000532 WO2017150802A1 (ko) | 2016-03-03 | 2017-01-16 | 배터리 모듈 및 이를 포함하는 배터리 팩, 자동차 |
CN201780004989.5A CN108432033B (zh) | 2016-03-03 | 2017-01-16 | 电池模块、包括该电池模块的电池组、以及车辆 |
PL17760206T PL3379639T3 (pl) | 2016-03-03 | 2017-01-16 | Moduł akumulatorowy, zawierający go pakiet akumulatorowy i pojazd |
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KR1020160025737A KR102072764B1 (ko) | 2016-03-03 | 2016-03-03 | 배터리 모듈 및 이를 포함하는 배터리 팩, 자동차 |
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KR20170103228A KR20170103228A (ko) | 2017-09-13 |
KR102072764B1 true KR102072764B1 (ko) | 2020-02-03 |
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US (1) | US12034140B2 (ko) |
EP (1) | EP3379639B1 (ko) |
JP (1) | JP6636638B2 (ko) |
KR (1) | KR102072764B1 (ko) |
CN (1) | CN108432033B (ko) |
PL (1) | PL3379639T3 (ko) |
WO (1) | WO2017150802A1 (ko) |
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CN110612634A (zh) * | 2017-11-17 | 2019-12-24 | 株式会社Lg化学 | 用于气体分析的单电池的加压治具和包括该治具的气体分析装置 |
HUE054091T2 (hu) * | 2018-01-31 | 2021-08-30 | Samsung Sdi Co Ltd | Folyadék összekapcsoló egy jármû akkumulátorcsomagjához, és akkumulátorcsomag egy jármûhöz |
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CN108432033B (zh) | 2021-05-07 |
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US12034140B2 (en) | 2024-07-09 |
EP3379639A1 (en) | 2018-09-26 |
EP3379639B1 (en) | 2021-04-21 |
EP3379639A4 (en) | 2019-03-20 |
US20190288357A1 (en) | 2019-09-19 |
CN108432033A (zh) | 2018-08-21 |
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WO2017150802A1 (ko) | 2017-09-08 |
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