JP2019518313A - バッテリーモジュール、これを含むバッテリーパック及びこのバッテリーパックを含む自動車 - Google Patents
バッテリーモジュール、これを含むバッテリーパック及びこのバッテリーパックを含む自動車 Download PDFInfo
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- JP2019518313A JP2019518313A JP2018565697A JP2018565697A JP2019518313A JP 2019518313 A JP2019518313 A JP 2019518313A JP 2018565697 A JP2018565697 A JP 2018565697A JP 2018565697 A JP2018565697 A JP 2018565697A JP 2019518313 A JP2019518313 A JP 2019518313A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/64—Constructional details of batteries specially adapted for electric vehicles
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6554—Rods or plates
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- 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
- H01M10/6569—Fluids undergoing a liquid-gas phase change or transition, e.g. evaporation or condensation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- 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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0422—Cells or battery with cylindrical casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
- H01M10/643—Cylindrical cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/505—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising a single busbar
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Power Engineering (AREA)
- Sustainable Energy (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
そこで、高出力・大容量のバッテリーモジュール及びそれが取り付けられたバッテリーパックには、これに収納されているバッテリーセルを冷却する冷却装置が必須である。
10 バッテリーモジュール
50 パックケース
100 バッテリーセル
110 正極
130 負極
200 セルハウジング
220 ガイドリブ
300 上側セル固定部材
350 セル挿入孔
400 下側セル固定部材
450 セル挿入孔
500 ヒートシンク
600 相変化物質
700 上部プレート
800 下部プレート
Claims (14)
- バッテリーモジュールであって、
相互積層される複数個のバッテリーセルと、
前記複数個のバッテリーセルを収容するセルハウジングと、
前記セルハウジングの上側を全て覆い、前記複数個のバッテリーセルの正極及び負極のいずれか一つの電極と電気的に接続する上部プレートと、
前記上部プレートと対向して配置され、前記セルハウジングの下側を全て覆い、前記複数個のバッテリーセルの正極及び負極のうち他の一つの電極と電気的に接続する下部プレートと、を含むことを特徴とするバッテリーモジュール。 - 前記セルハウジング内に前記複数個のバッテリーセルが部分的に浸るように満たされ、前記複数個のバッテリーセルの冷却をガイドするための相変化物質を含むことを特徴とする請求項1に記載のバッテリーモジュール。
- 前記上部プレートの上側に装着され、前記複数個のセルを冷却するためのヒートシンクを含むことを特徴とする請求項2に記載のバッテリーモジュール。
- 前記相変化物質は、前記複数個のバッテリーセルの温度上昇時に気化して前記上部プレート側へ移動し、前記ヒートシンクによって液化して前記下部プレート側へ移動することを特徴とする請求項3に記載のバッテリーモジュール。
- 前記セルハウジングの内壁の上側には、前記液化した前記相変化物質の前記下部プレート側への移動をガイドするガイドリブが備えられることを特徴とする請求項4に記載のバッテリーモジュール。
- 前記セルハウジング内で前記複数個のバッテリーセルの移動を防止できるように前記複数個のバッテリーセルを固定する少なくとも一つのセル固定部材を含むことを特徴とする請求項1に記載のバッテリーモジュール。
- 前記セル固定部材は、一対で設けられ、
前記一対のセル固定部材は、
前記複数個のバッテリーセルの上部が挿入され、前記セルハウジングの内部における上側に固定される上側セル固定部材と、
前記複数個のバッテリーセルの下部が挿入され、前記セルハウジングの内部における下側に固定される下側セル固定部材と、を含むことを特徴とする請求項6に記載のバッテリーモジュール。 - 前記上側セル固定部材及び前記下側セル固定部材には、前記複数個のバッテリーセルの挿入のための複数個のセル挿入孔が形成されることを特徴とする請求項7に記載のバッテリーモジュール。
- 前記上部プレートの縁部は、前記セルハウジングの縁部とシーミング接合されることを特徴とする請求項1に記載のバッテリーモジュール。
- 前記上部プレートは、前記複数個のバッテリーセルのいずれか一つの電極と溶接結合することを特徴とする請求項1に記載のバッテリーモジュール。
- 前記下部プレートは、
前記複数個のバッテリーセルの他の一つの電極と溶接結合することを特徴とする請求項1に記載のバッテリーモジュール。 - 前記複数個のバッテリーセルは、
円筒状の二次電池であることを特徴とする請求項1に記載のバッテリーモジュール。 - 請求項1に記載の少なくとも一つのバッテリーモジュールと、
前記少なくとも一つのバッテリーモジュールをパッケージングするパックケースと、を含むことを特徴とするバッテリーパック。 - 請求項13に記載の少なくとも一つのバッテリーパックを含むことを特徴とする自動車。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2017-0035398 | 2017-03-21 | ||
KR1020170035398A KR102249504B1 (ko) | 2017-03-21 | 2017-03-21 | 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차 |
PCT/KR2018/002007 WO2018174414A1 (ko) | 2017-03-21 | 2018-02-19 | 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차 |
Publications (2)
Publication Number | Publication Date |
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JP2019518313A true JP2019518313A (ja) | 2019-06-27 |
JP6762381B2 JP6762381B2 (ja) | 2020-09-30 |
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Application Number | Title | Priority Date | Filing Date |
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JP2018565697A Active JP6762381B2 (ja) | 2017-03-21 | 2018-02-19 | バッテリーモジュール、これを含むバッテリーパック及びこのバッテリーパックを含む自動車 |
Country Status (7)
Country | Link |
---|---|
US (1) | US10854936B2 (ja) |
EP (1) | EP3460871B1 (ja) |
JP (1) | JP6762381B2 (ja) |
KR (1) | KR102249504B1 (ja) |
CN (1) | CN109417141B (ja) |
PL (1) | PL3460871T3 (ja) |
WO (1) | WO2018174414A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022061466A (ja) * | 2020-10-06 | 2022-04-18 | リヴィアン アイピー ホールディングス,エルエルシー | バッテリモジュール支持ビーム |
JP2022541214A (ja) * | 2019-08-07 | 2022-09-22 | エルジー エナジー ソリューション リミテッド | 上部冷却方式バッテリーパック |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102169631B1 (ko) * | 2017-03-21 | 2020-10-23 | 주식회사 엘지화학 | 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차 |
US11094977B2 (en) * | 2019-08-30 | 2021-08-17 | Baidu Usa Llc | Battery thermal management system with passive battery pack cooling |
JP7404531B2 (ja) * | 2019-11-12 | 2023-12-25 | サイック・モーター・コーポレーション・リミテッド | 電池エネルギー貯蔵モジュールおよび電池エネルギー貯蔵装置 |
KR102216862B1 (ko) * | 2020-09-02 | 2021-02-17 | 구승조 | 배터리 모듈 및 이의 제조방법 |
KR20220048783A (ko) * | 2020-10-13 | 2022-04-20 | 주식회사 엘지에너지솔루션 | 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차 |
KR20220066461A (ko) * | 2020-11-16 | 2022-05-24 | 주식회사 엘지에너지솔루션 | 가이드 프레임이 구비된 전지 모듈 및 이의 제조방법 |
CN112687982B (zh) * | 2020-12-28 | 2022-04-12 | 合肥国轩高科动力能源有限公司 | 电池冷却模组 |
CN112537385B (zh) * | 2020-12-30 | 2023-03-21 | 山东济燃氢动力有限公司 | 一种氢燃料电池摩托车 |
KR20240047580A (ko) * | 2022-10-05 | 2024-04-12 | 주식회사 엘지에너지솔루션 | 용접이 없는 전지모듈 |
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2017
- 2017-03-21 KR KR1020170035398A patent/KR102249504B1/ko active IP Right Grant
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2018
- 2018-02-19 CN CN201880002490.5A patent/CN109417141B/zh active Active
- 2018-02-19 WO PCT/KR2018/002007 patent/WO2018174414A1/ko unknown
- 2018-02-19 PL PL18770713T patent/PL3460871T3/pl unknown
- 2018-02-19 US US16/307,789 patent/US10854936B2/en active Active
- 2018-02-19 EP EP18770713.8A patent/EP3460871B1/en active Active
- 2018-02-19 JP JP2018565697A patent/JP6762381B2/ja active Active
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JP2022541214A (ja) * | 2019-08-07 | 2022-09-22 | エルジー エナジー ソリューション リミテッド | 上部冷却方式バッテリーパック |
JP7318102B2 (ja) | 2019-08-07 | 2023-07-31 | エルジー エナジー ソリューション リミテッド | 上部冷却方式バッテリーパック |
JP2022061466A (ja) * | 2020-10-06 | 2022-04-18 | リヴィアン アイピー ホールディングス,エルエルシー | バッテリモジュール支持ビーム |
JP7349477B2 (ja) | 2020-10-06 | 2023-09-22 | リヴィアン アイピー ホールディングス,エルエルシー | バッテリモジュール支持ビーム |
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Also Published As
Publication number | Publication date |
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JP6762381B2 (ja) | 2020-09-30 |
EP3460871B1 (en) | 2020-10-07 |
CN109417141A (zh) | 2019-03-01 |
WO2018174414A1 (ko) | 2018-09-27 |
KR102249504B1 (ko) | 2021-05-06 |
EP3460871A1 (en) | 2019-03-27 |
US10854936B2 (en) | 2020-12-01 |
US20190267684A1 (en) | 2019-08-29 |
KR20180106687A (ko) | 2018-10-01 |
PL3460871T3 (pl) | 2021-04-06 |
EP3460871A4 (en) | 2019-10-23 |
CN109417141B (zh) | 2021-10-29 |
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