JP2023510899A - バッテリーパック、それを含む自動車 - Google Patents
バッテリーパック、それを含む自動車 Download PDFInfo
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- JP2023510899A JP2023510899A JP2022543138A JP2022543138A JP2023510899A JP 2023510899 A JP2023510899 A JP 2023510899A JP 2022543138 A JP2022543138 A JP 2022543138A JP 2022543138 A JP2022543138 A JP 2022543138A JP 2023510899 A JP2023510899 A JP 2023510899A
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- battery pack
- battery
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- tray
- pipe
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- 239000000110 cooling liquid Substances 0.000 claims abstract description 38
- 238000001816 cooling Methods 0.000 claims abstract description 29
- 239000002826 coolant Substances 0.000 claims description 37
- 230000003014 reinforcing effect Effects 0.000 description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 5
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 229910052744 lithium Inorganic materials 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 206010000117 Abnormal behaviour Diseases 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007773 negative electrode material Substances 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- 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
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
-
- 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
- H01M10/6567—Liquids
-
- 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
-
- 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
- H01M50/211—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for pouch cells
-
- 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
-
- 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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/375—Vent means sensitive to or responsive to temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
- H01M2200/10—Temperature sensitive devices
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Aviation & Aerospace Engineering (AREA)
- Battery Mounting, Suspending (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Secondary Cells (AREA)
Abstract
Description
111 負極リード
112 正極リード
116 パウチケース
200 バッテリーモジュール
200B バッテリーモジュール
210 モジュールハウジング
215 排出ポート
217 固定部、外側固定部、内側固定部
300 バッテリーパック
310 上部カバー
320 トレイ
323 載置プレート
323a 端部
323b 冷却液入口
323c 冷却液出口
324 ベースプレート
325 前方フレーム
326 後方フレーム
327 冷却液収容部
328 モジュール固定バー
330 サイドカバー
330a サイドカバー
330b サイドカバー
333 本体部
335 ガス排出部
335A ガス排出部
337 取り付け部
339 パイプ収容部
339a 水平プレート
339b 垂直プレート
350 冷却パイプ
360 栓
E1 入口
E2 排出口
H1 締結孔
H2 ボルト穴
H3 結合孔
R1 補強リブ
Claims (10)
- 複数のバッテリーモジュールと、
前記複数のバッテリーモジュールに冷却液を供給する冷却パイプと、
前記冷却パイプから漏れた冷却液が流れ込む冷却液収容部を備え、前記複数のバッテリーモジュールが載置されるトレイと、を含むバッテリーパック。 - 前記バッテリーパックは、
前記トレイの幅方向の両側部を覆う一対のサイドカバーをさらに含む、請求項1に記載のバッテリーパック。 - 前記一対のサイドカバーは、
前記トレイの長手方向に沿って延び、前記トレイの幅方向の一側及び他側にそれぞれ位置する本体部を含む、請求項2に記載のバッテリーパック。 - 前記一対のサイドカバーのうち少なくともいずれか一つは、
前記本体部の内壁面から内側に延びた形態を有し、前記冷却パイプが内部に収容されるように前記冷却パイプを囲むパイプ収容部をさらに含む、請求項3に記載のバッテリーパック。 - 前記冷却液収容部は、冷却液流入部を備え、
前記冷却液流入部は、前記パイプ収容部内に形成される、請求項4に記載のバッテリーパック。 - 前記トレイは、
前記バッテリーモジュールと直接接触し、幅方向の端部が前記本体部と所定距離だけ離隔して位置して、漏れた前記冷却液が前記冷却液収容部側へと流れ込む冷却液流入部を形成する載置プレートと、
前記載置プレートの下方に離隔して位置して、前記冷却液流入部を通って流れ込んだ冷却液を収容可能な前記冷却液収容部を形成するベースプレートと、を含む、請求項4に記載のバッテリーパック。 - 前記パイプ収容部は、
前記載置プレート及び前記本体部と結合される、請求項6に記載のバッテリーパック。 - 前記複数のバッテリーモジュールのそれぞれは、
少なくとも一側に形成される固定部を備える、請求項2に記載のバッテリーパック。 - 前記複数のバッテリーモジュールのそれぞれは、
前記固定部を介して前記一対のサイドカバーのうち少なくともいずれか一つに固定される、請求項8に記載のバッテリーパック。 - 請求項1から9のいずれか一項に記載のバッテリーパックを少なくとも一つ含む、自動車。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2020-0102647 | 2020-08-14 | ||
KR20200102647 | 2020-08-14 | ||
PCT/KR2021/010838 WO2022035296A1 (ko) | 2020-08-14 | 2021-08-13 | 배터리 팩, 그리고 이를 포함하는 자동차 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2023510899A true JP2023510899A (ja) | 2023-03-15 |
Family
ID=80247194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022543138A Pending JP2023510899A (ja) | 2020-08-14 | 2021-08-13 | バッテリーパック、それを含む自動車 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20230261282A1 (ja) |
EP (1) | EP4087040A4 (ja) |
JP (1) | JP2023510899A (ja) |
KR (1) | KR20220021893A (ja) |
CN (1) | CN115088120A (ja) |
WO (1) | WO2022035296A1 (ja) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014192044A (ja) * | 2013-03-27 | 2014-10-06 | Sanyo Electric Co Ltd | 車両用のバッテリシステム及びバッテリシステムを備える電動車両 |
US20180062228A1 (en) * | 2016-09-01 | 2018-03-01 | Samsung Sdi Co., Ltd. | Battery pack and encapsulated interconnection for a battery pack |
JP2018055972A (ja) * | 2016-09-29 | 2018-04-05 | 株式会社Subaru | 電池パック |
JP2018535528A (ja) * | 2016-07-05 | 2018-11-29 | エルジー・ケム・リミテッド | 冷却水の漏水安全装置を備えたバッテリーパック |
WO2019221376A1 (ko) * | 2018-05-16 | 2019-11-21 | 삼성에스디아이 주식회사 | 일체형 냉매 회로 부재를 갖는 프레임 프로파일을 포함한 전지 팩 |
CN209963138U (zh) * | 2019-07-05 | 2020-01-17 | 宁德时代新能源科技股份有限公司 | 电池包 |
JP2020113416A (ja) * | 2019-01-10 | 2020-07-27 | トヨタ自動車株式会社 | 電池パック |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5618356B2 (ja) * | 2010-05-19 | 2014-11-05 | Necエナジーデバイス株式会社 | 電池ユニットおよび電源装置 |
KR102024367B1 (ko) * | 2012-09-12 | 2019-09-24 | 에스케이이노베이션 주식회사 | 전지모듈 조립체용 액체 냉각시스템 및 이의 제어방법 |
CN107293662A (zh) * | 2016-04-11 | 2017-10-24 | 比亚迪股份有限公司 | 一种用于安装动力电池的车用托盘组件及汽车 |
DE102017005314A1 (de) * | 2017-06-02 | 2018-12-06 | Audi Ag | Energiespeicheranordnung und Kraftfahrzeug |
KR102229577B1 (ko) | 2019-02-22 | 2021-03-18 | 동림산업 주식회사 | 다중체결식 드릴링 해머 및 그 제작방법 |
-
2021
- 2021-08-13 WO PCT/KR2021/010838 patent/WO2022035296A1/ko unknown
- 2021-08-13 EP EP21856302.1A patent/EP4087040A4/en active Pending
- 2021-08-13 CN CN202180013373.0A patent/CN115088120A/zh active Pending
- 2021-08-13 JP JP2022543138A patent/JP2023510899A/ja active Pending
- 2021-08-13 KR KR1020210107661A patent/KR20220021893A/ko not_active Application Discontinuation
- 2021-08-13 US US18/014,358 patent/US20230261282A1/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014192044A (ja) * | 2013-03-27 | 2014-10-06 | Sanyo Electric Co Ltd | 車両用のバッテリシステム及びバッテリシステムを備える電動車両 |
JP2018535528A (ja) * | 2016-07-05 | 2018-11-29 | エルジー・ケム・リミテッド | 冷却水の漏水安全装置を備えたバッテリーパック |
US20180062228A1 (en) * | 2016-09-01 | 2018-03-01 | Samsung Sdi Co., Ltd. | Battery pack and encapsulated interconnection for a battery pack |
JP2018055972A (ja) * | 2016-09-29 | 2018-04-05 | 株式会社Subaru | 電池パック |
WO2019221376A1 (ko) * | 2018-05-16 | 2019-11-21 | 삼성에스디아이 주식회사 | 일체형 냉매 회로 부재를 갖는 프레임 프로파일을 포함한 전지 팩 |
JP2020113416A (ja) * | 2019-01-10 | 2020-07-27 | トヨタ自動車株式会社 | 電池パック |
CN209963138U (zh) * | 2019-07-05 | 2020-01-17 | 宁德时代新能源科技股份有限公司 | 电池包 |
Also Published As
Publication number | Publication date |
---|---|
CN115088120A (zh) | 2022-09-20 |
KR20220021893A (ko) | 2022-02-22 |
WO2022035296A1 (ko) | 2022-02-17 |
EP4087040A1 (en) | 2022-11-09 |
US20230261282A1 (en) | 2023-08-17 |
EP4087040A4 (en) | 2024-07-10 |
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