JP2017112032A - 電池パック - Google Patents
電池パック Download PDFInfo
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- JP2017112032A JP2017112032A JP2015247417A JP2015247417A JP2017112032A JP 2017112032 A JP2017112032 A JP 2017112032A JP 2015247417 A JP2015247417 A JP 2015247417A JP 2015247417 A JP2015247417 A JP 2015247417A JP 2017112032 A JP2017112032 A JP 2017112032A
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- Prior art keywords
- flow path
- battery pack
- path forming
- plate
- battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000003507 refrigerant Substances 0.000 claims abstract description 99
- 230000020169 heat generation Effects 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 239000002826 coolant Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000004308 accommodation Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-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
- 238000001816 cooling Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 238000010792 warming Methods 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
- 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
- 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
-
- 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
-
- 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
- H01M10/651—Means for temperature control structurally associated with the cells characterised by parameters specified by a numeric value or mathematical formula, e.g. ratios, sizes or concentrations
- H01M10/652—Means for temperature control structurally associated with the cells characterised by parameters specified by a numeric value or mathematical formula, e.g. ratios, sizes or concentrations characterised by gradients
-
- 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
-
- 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
- H01M10/6561—Gases
- H01M10/6562—Gases with free flow by convection only
-
- 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
- H01M10/658—Means for temperature control structurally associated with the cells by thermal insulation or shielding
-
- 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
- H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular 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
- H01M50/271—Lids or covers for the racks or secondary casings
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Transportation (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- Algebra (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
[第1実施形態]
[第2実施形態]
Claims (7)
- 発熱部位を含む車両に搭載される電池パックであって、
複数の電池セルを含む電池モジュールと、
第1の外面を有し、前記電池モジュールを収容する筐体と、
前記第1の外面に対向するように前記筐体に固定された第1の板状部材と、を備え、
前記第1の外面は、前記発熱部位に対向する面であり、
前記第1の板状部材は、前記第1の板状部材を前記筐体に固定するための第1の固定部と、前記第1の固定部に接続され前記第1の外面との間に上下方向に延びる第1の冷媒流路を形成する第1の流路形成部と、を含む、
電池パック。 - 前記第1の固定部は、前記第1の外面上に配置され、
前記第1の流路形成部は、前記第1の外面から離れるように前記第1の固定部から突出しており、
前記第1の板状部材は、締結部材によって前記第1の固定部を前記第1の外面に締結することにより前記筐体に固定されており、
前記第1の固定部からの前記第1の流路形成部の突出量は、前記第1の固定部からの前記締結部材の突出量よりも大きい、
請求項1に記載の電池パック。 - 前記第1の流路形成部は、上下方向に延びる凹部及び凸部が前記第1の外面に沿って配列されることにより波板状とされている、
請求項1又は2に記載の電池パック。 - 前記筐体は、前記第1の外面の下端に接続され、前記第1の外面に交差する方向に延びる底面を含み、
前記底面には、前記第1の外面に交差する方向に沿って前記第1の外面に至るように延びる溝部が形成されている、
請求項1〜3のいずれか一項に記載の電池パック。 - 前記第1の流路形成部の下端は、前記底面における前記溝部を規定する平坦部と前記溝部の底部との間に位置している、
請求項4に記載の電池パック。 - 前記第1の流路形成部の前記下端を含む下端部は、前記底面に向かうほど前記第1の外面に近づくように傾斜している、
請求項5に記載の電池パック。 - 前記筐体における前記第1の外面の反対側の第2の外面上において前記筐体に固定された第2の板状部材を備え、
前記第2の板状部材は、前記第2の板状部材を前記筐体に固定するための第2の固定部と、前記第2の固定部に接続され前記第2の外面との間に上下方向に延びる第2の冷媒流路を形成する第2の流路形成部と、を含み、
前記底面は、前記第2の外面の下端に接続されており、
前記溝部は、前記第2の外面に至るように延びている、
請求項4〜6のいずれか一項に記載の電池パック。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015247417A JP6497314B2 (ja) | 2015-12-18 | 2015-12-18 | 電池パック |
PCT/JP2016/085026 WO2017104383A1 (ja) | 2015-12-18 | 2016-11-25 | 電池パック |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015247417A JP6497314B2 (ja) | 2015-12-18 | 2015-12-18 | 電池パック |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2017112032A true JP2017112032A (ja) | 2017-06-22 |
JP2017112032A5 JP2017112032A5 (ja) | 2018-06-28 |
JP6497314B2 JP6497314B2 (ja) | 2019-04-10 |
Family
ID=59056274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015247417A Expired - Fee Related JP6497314B2 (ja) | 2015-12-18 | 2015-12-18 | 電池パック |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6497314B2 (ja) |
WO (1) | WO2017104383A1 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108110188A (zh) * | 2017-12-14 | 2018-06-01 | 王伟 | 一种散热性能好且防爆的锂电池 |
JP2020087912A (ja) * | 2018-11-15 | 2020-06-04 | 寧徳時代新能源科技股▲分▼有限公司Contemporary Amperex Technology Co., Limited | 電池パックに用いられる筐体及び電池パック |
CN111435721A (zh) * | 2019-01-15 | 2020-07-21 | 丰田自动车株式会社 | 电池装置 |
JP2021027011A (ja) * | 2019-08-08 | 2021-02-22 | スズキ株式会社 | 車両用バッテリパック |
WO2022203209A1 (ko) * | 2021-03-24 | 2022-09-29 | 주식회사 엘지에너지솔루션 | 전지 팩 및 이를 포함하는 디바이스 |
JP7388306B2 (ja) | 2020-07-14 | 2023-11-29 | 株式会社豊田自動織機 | 電池システム |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107331920A (zh) * | 2017-08-18 | 2017-11-07 | 上海蔚来汽车有限公司 | 具有换热功能的电池包壳体和电池包 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08501655A (ja) * | 1992-09-22 | 1996-02-20 | リーダル・インコーポレーテッド | バッテリーカバー |
WO2006126860A1 (en) * | 2005-05-26 | 2006-11-30 | Global Battery Co., Ltd. | Battery for automobile |
DE102013013257A1 (de) * | 2013-08-09 | 2015-02-12 | Wolfram Kaiser | Vorrichtung mit elektrochemischem Speicher |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5831278B2 (ja) * | 2011-04-18 | 2015-12-09 | 株式会社デンソー | 温度調整構造 |
JP2014213678A (ja) * | 2013-04-24 | 2014-11-17 | 日東電工株式会社 | バッテリーカバー |
-
2015
- 2015-12-18 JP JP2015247417A patent/JP6497314B2/ja not_active Expired - Fee Related
-
2016
- 2016-11-25 WO PCT/JP2016/085026 patent/WO2017104383A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08501655A (ja) * | 1992-09-22 | 1996-02-20 | リーダル・インコーポレーテッド | バッテリーカバー |
WO2006126860A1 (en) * | 2005-05-26 | 2006-11-30 | Global Battery Co., Ltd. | Battery for automobile |
DE102013013257A1 (de) * | 2013-08-09 | 2015-02-12 | Wolfram Kaiser | Vorrichtung mit elektrochemischem Speicher |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108110188A (zh) * | 2017-12-14 | 2018-06-01 | 王伟 | 一种散热性能好且防爆的锂电池 |
CN108110188B (zh) * | 2017-12-14 | 2020-11-20 | 超容新能源科技有限公司 | 一种散热性能好且防爆的锂电池 |
US11101519B2 (en) | 2018-11-15 | 2021-08-24 | Contemporary Amperex Technology Co., Limited | Casing for battery pack and battery pack |
JP2020087912A (ja) * | 2018-11-15 | 2020-06-04 | 寧徳時代新能源科技股▲分▼有限公司Contemporary Amperex Technology Co., Limited | 電池パックに用いられる筐体及び電池パック |
US11949079B2 (en) | 2018-11-15 | 2024-04-02 | Contemporary Amperex Technology Co., Limited | Casing for battery pack and battery pack |
US11495861B2 (en) | 2018-11-15 | 2022-11-08 | Contemporary Amperex Technology Co., Limited | Casing for battery pack and battery pack |
US11043715B2 (en) | 2018-11-15 | 2021-06-22 | Contemporary Amperex Technology Co., Limited | Casing for battery pack and battery pack |
JP2020113461A (ja) * | 2019-01-15 | 2020-07-27 | トヨタ自動車株式会社 | 電池装置 |
CN111435721B (zh) * | 2019-01-15 | 2022-09-23 | 丰田自动车株式会社 | 电池装置 |
JP7151493B2 (ja) | 2019-01-15 | 2022-10-12 | トヨタ自動車株式会社 | 電池装置 |
CN111435721A (zh) * | 2019-01-15 | 2020-07-21 | 丰田自动车株式会社 | 电池装置 |
JP2021027011A (ja) * | 2019-08-08 | 2021-02-22 | スズキ株式会社 | 車両用バッテリパック |
JP7314706B2 (ja) | 2019-08-08 | 2023-07-26 | スズキ株式会社 | 車両用バッテリパック |
JP7388306B2 (ja) | 2020-07-14 | 2023-11-29 | 株式会社豊田自動織機 | 電池システム |
WO2022203209A1 (ko) * | 2021-03-24 | 2022-09-29 | 주식회사 엘지에너지솔루션 | 전지 팩 및 이를 포함하는 디바이스 |
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Publication number | Publication date |
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JP6497314B2 (ja) | 2019-04-10 |
WO2017104383A1 (ja) | 2017-06-22 |
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