JPWO2019146438A1 - 電池パック - Google Patents
電池パック Download PDFInfo
- Publication number
- JPWO2019146438A1 JPWO2019146438A1 JP2019567001A JP2019567001A JPWO2019146438A1 JP WO2019146438 A1 JPWO2019146438 A1 JP WO2019146438A1 JP 2019567001 A JP2019567001 A JP 2019567001A JP 2019567001 A JP2019567001 A JP 2019567001A JP WO2019146438 A1 JPWO2019146438 A1 JP WO2019146438A1
- Authority
- JP
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- Prior art keywords
- battery
- heat transfer
- heat
- battery module
- pack
- 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.)
- Granted
Links
- 230000000694 effects Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 230000002159 abnormal effect Effects 0.000 description 6
- 238000005192 partition Methods 0.000 description 6
- 239000003507 refrigerant Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000005060 rubber Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000010445 mica Substances 0.000 description 3
- 229910052618 mica group Inorganic materials 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910002028 silica xerogel Inorganic materials 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- H01M10/647—Prismatic or flat cells, e.g. pouch cells
-
- 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
- H01M10/6555—Rods or plates arranged between the cells
-
- 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
- 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
- H01M10/6557—Solid parts with flow channel passages or pipes for heat exchange arranged between the cells
-
- 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
-
- 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
-
- 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)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
12a 第1電池モジュール
12b 第2電池モジュール
12c 第3電池モジュール
13 電池セル
14 セルケース
15 セルケース本体
16 封口板
17 正極端子
18 負極端子
20 パックケース
21 ケース本体
21a 仕切り板
22 底板部
22a 冷媒通路
23 外周壁部
24 蓋部
30 伝熱部材
30a 第1伝熱部
30b 第2伝熱部
30c 第3伝熱部
31 伝熱部材
31a 第1伝熱部
31b 第2伝熱部
35 第1断熱部材
36 第2断熱部材
37 第3断熱部材
38 断熱部材
40 サイドバインドバー
41 挿入部
42 開口側壁部
43 開口側連結部
44 フランジ
51 回路基板
52 伝熱部材
52a 第1伝熱部
52b 第2伝熱部
Claims (3)
- パックケース内で、第1方向に隣り合って配置された第1電池モジュール及び第2電池モジュールを備え、
前記第1電池モジュール及び前記第2電池モジュールのそれぞれは、前記第1方向と直交する第2方向に複数の電池セルが並んで配置された電池パックであって、
前記第1電池モジュールの前記第2方向に隣り合う前記電池セルの間には、前記第2方向に分かれて第1伝熱部及び第1断熱部材が配置され、
前記第2電池モジュールの前記第2方向に隣り合う前記電池セルの間には、前記第2方向に分かれて第2伝熱部及び第2断熱部材が配置され、
前記第1伝熱部は、前記第1電池モジュールと前記第2電池モジュールとに掛け渡して接続された伝熱部材の一部に形成され、前記第1電池モジュールの前記電池セルに伝熱可能に接続され、
前記第2伝熱部は、前記伝熱部材の他の部分に形成され、前記第2電池モジュールの前記電池セルに伝熱可能に接続される、
電池パック。 - 請求項1に記載の電池パックにおいて、
前記伝熱部材は、前記第1断熱部材及び前記第2断熱部材のそれぞれより熱伝導率が高い、
電池パック。 - 請求項1または請求項2に記載の電池パックにおいて、
前記第1電池モジュールにおいて前記第1伝熱部が伝熱可能に接続される前記電池セルと、前記第2電池モジュールにおいて前記第2伝熱部が伝熱可能に接続される前記電池セルとは、前記第2方向において異なる位置に配置される、
電池パック。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018010433 | 2018-01-25 | ||
JP2018010433 | 2018-01-25 | ||
PCT/JP2019/000821 WO2019146438A1 (ja) | 2018-01-25 | 2019-01-15 | 電池パック |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2019146438A1 true JPWO2019146438A1 (ja) | 2021-01-28 |
JP7194916B2 JP7194916B2 (ja) | 2022-12-23 |
Family
ID=67394618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019567001A Active JP7194916B2 (ja) | 2018-01-25 | 2019-01-15 | 電池パック |
Country Status (4)
Country | Link |
---|---|
US (1) | US11355800B2 (ja) |
JP (1) | JP7194916B2 (ja) |
CN (1) | CN111033876B (ja) |
WO (1) | WO2019146438A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7183811B2 (ja) * | 2019-01-24 | 2022-12-06 | Tdk株式会社 | 電池パック |
US11964535B2 (en) | 2019-11-18 | 2024-04-23 | Bollinger Motors, Inc. | Electric automotive vehicle |
JP7338480B2 (ja) | 2020-01-10 | 2023-09-05 | トヨタ自動車株式会社 | 車両における電池冷却構造 |
US11588199B2 (en) * | 2020-03-10 | 2023-02-21 | Karma Automotive Llc | Vehicle battery system |
DE102020110543A1 (de) * | 2020-04-17 | 2021-10-21 | Bayerische Motoren Werke Aktiengesellschaft | Energiespeichereinrichtung, Kraftfahrzeug und Kühlplattenanordnung |
JP7337115B2 (ja) * | 2021-04-05 | 2023-09-01 | プライムプラネットエナジー&ソリューションズ株式会社 | 蓄電モジュール |
JPWO2023026458A1 (ja) * | 2021-08-27 | 2023-03-02 | ||
US20230155242A1 (en) * | 2021-11-16 | 2023-05-18 | Beta Air, Llc | System and method for battery ventilation of an electric aircraft |
US11936063B1 (en) | 2023-01-12 | 2024-03-19 | Beta Air, Llc | Battery module and a method for cooling a battery module of an electric vehicle |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002110122A (ja) * | 2000-09-29 | 2002-04-12 | Toshiba Corp | 電池パック及び携帯用電子機器 |
JP2009176464A (ja) * | 2008-01-22 | 2009-08-06 | Toyoda Gosei Co Ltd | 組電池装置 |
JP2010055908A (ja) * | 2008-08-28 | 2010-03-11 | Toyoda Gosei Co Ltd | 組電池装置 |
US20110159340A1 (en) * | 2009-12-25 | 2011-06-30 | Industrial Technology Research Institute | Protection structure forthermal dissipation and preventing thermal runaway diffusion in battery system |
US20130157089A1 (en) * | 2010-08-30 | 2013-06-20 | Sumitomo Heavy Industries, Ltd. | Shovel |
JP2013161559A (ja) * | 2012-02-02 | 2013-08-19 | Nissan Motor Co Ltd | 電気デバイスモジュール |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009044997A1 (de) * | 2009-09-25 | 2011-03-31 | SB LiMotive Company Ltd., Suwon | Thermische Entkopplung von Nachbarzellen in einem Batteriesystem |
US20110300420A1 (en) * | 2010-06-02 | 2011-12-08 | Eaton Corporation | Temperature controlled battery pack assembly and methods for using the same |
DK2599154T3 (en) * | 2010-07-29 | 2017-03-13 | E4V | System for cooling a battery and a battery with such a system |
JPWO2012073415A1 (ja) * | 2010-11-29 | 2014-05-19 | パナソニック株式会社 | 電池パック |
JP5906962B2 (ja) * | 2012-06-28 | 2016-04-20 | Nok株式会社 | 二次電池モジュールのセルホルダ |
JP5960289B2 (ja) | 2013-01-10 | 2016-08-02 | 日立オートモティブシステムズ株式会社 | 電池モジュール |
JP2015079655A (ja) * | 2013-10-17 | 2015-04-23 | 三菱自動車工業株式会社 | 組電池構造 |
CN205881968U (zh) * | 2016-08-17 | 2017-01-11 | 杭州捷能科技有限公司 | 高安全性能软包电池模组 |
-
2019
- 2019-01-15 US US16/640,342 patent/US11355800B2/en active Active
- 2019-01-15 CN CN201980003978.4A patent/CN111033876B/zh active Active
- 2019-01-15 WO PCT/JP2019/000821 patent/WO2019146438A1/ja active Application Filing
- 2019-01-15 JP JP2019567001A patent/JP7194916B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002110122A (ja) * | 2000-09-29 | 2002-04-12 | Toshiba Corp | 電池パック及び携帯用電子機器 |
JP2009176464A (ja) * | 2008-01-22 | 2009-08-06 | Toyoda Gosei Co Ltd | 組電池装置 |
JP2010055908A (ja) * | 2008-08-28 | 2010-03-11 | Toyoda Gosei Co Ltd | 組電池装置 |
US20110159340A1 (en) * | 2009-12-25 | 2011-06-30 | Industrial Technology Research Institute | Protection structure forthermal dissipation and preventing thermal runaway diffusion in battery system |
US20130157089A1 (en) * | 2010-08-30 | 2013-06-20 | Sumitomo Heavy Industries, Ltd. | Shovel |
JP2013161559A (ja) * | 2012-02-02 | 2013-08-19 | Nissan Motor Co Ltd | 電気デバイスモジュール |
Also Published As
Publication number | Publication date |
---|---|
CN111033876B (zh) | 2024-05-28 |
CN111033876A (zh) | 2020-04-17 |
US20200358152A1 (en) | 2020-11-12 |
US11355800B2 (en) | 2022-06-07 |
JP7194916B2 (ja) | 2022-12-23 |
WO2019146438A1 (ja) | 2019-08-01 |
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