JP2016126859A - 電池パック - Google Patents
電池パック Download PDFInfo
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- JP2016126859A JP2016126859A JP2014265171A JP2014265171A JP2016126859A JP 2016126859 A JP2016126859 A JP 2016126859A JP 2014265171 A JP2014265171 A JP 2014265171A JP 2014265171 A JP2014265171 A JP 2014265171A JP 2016126859 A JP2016126859 A JP 2016126859A
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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
- H01M10/6551—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
- H01M10/61—Types of temperature control
- H01M10/617—Types of temperature control for achieving uniformity or desired distribution of temperature
-
- 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
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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
- H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
- H01M10/643—Cylindrical cells
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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
- H01M10/6561—Gases
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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
- H01M10/658—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
- H01M50/213—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
- H01M50/271—Lids or covers for the racks or secondary casings
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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
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
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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
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
- H01M10/6564—Gases with forced flow, e.g. by blowers using compressed gas
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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
- H01M10/6561—Gases
- H01M10/6566—Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
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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
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
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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
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- 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
【解決手段】円筒電池11と、円筒電池11の各円筒面との間で熱移動可能なように各円筒電池11を保持する散熱板12と、円筒電池11と散熱板12とを収容するように散熱板12が内部に固定され、散熱板12は、ケーシング30の底板41の内面に沿って固定され、ケーシング30の底板41の外面と外気との熱伝達率がケーシング30の他の外面と外気との間の熱伝達率よりも低い。
【選択図】図2
Description
Claims (4)
- 複数の円筒電池と、
前記各円筒電池の各円筒面との間で熱移動可能なように前記各円筒電池の各円筒面を保持する散熱板と、
前記円筒電池と前記散熱板とを収容するように前記散熱板が内部に固定されるケーシングと、
を備える電池パックであって、
前記散熱板は、前記ケーシングの第1内面に沿って固定され、
前記ケーシングの前記第1内面の反対側の第1外面と外気との熱伝達率が前記ケーシングの他の外面と外気との間の熱伝達率よりも低い電池パック。 - 請求項1に記載の電池パックであって、
前記ケーシングの外表面から離間して前記ケーシングの周囲を囲むカバーを備え、
前記ケーシングの前記第1内面の反対側の第1外面と前記第1外面に対向する前記カバーの第1内面との離間距離が前記ケーシングの他の外面と前記他の外面に対向する前記カバーの他の内面との離間距離よりも大きい電池パック。 - 請求項1に記載の電池パックであって、
前記ケーシングは、冷却空気を前記円筒電池に吹出す冷却空気ダクトを収容し、
前記冷却空気ダクトは、前記ケーシングの第2内面に沿って固定され、
前記ケーシングの前記第2内面の反対側の第2外面と外気との熱伝達率が前記ケーシングの前記第1外面以外の他の外面と外気との間の熱伝達率よりも低い電池パック。 - 請求項3に記載の電池パックであって、
前記ケーシングの外表面から離間して前記ケーシングの周囲を囲むカバーを備え、
前記ケーシングの前記第2内面の反対側の第2外面と前記第2外面に対向する前記カバーの第2内面との離間距離が前記ケーシングの前記第1外面以外の他の外面と該他の外面に対向する前記カバーの前記第1内面以外の他の内面との離間距離よりも大きいこと、
を特徴とする電池パック。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014265171A JP6115558B2 (ja) | 2014-12-26 | 2014-12-26 | 電池パック |
DE102015225901.3A DE102015225901B4 (de) | 2014-12-26 | 2015-12-18 | Batteriepackung |
US14/976,599 US10326184B2 (en) | 2014-12-26 | 2015-12-21 | Battery pack |
CN201510983774.5A CN105742751B (zh) | 2014-12-26 | 2015-12-24 | 电池组 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014265171A JP6115558B2 (ja) | 2014-12-26 | 2014-12-26 | 電池パック |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016126859A true JP2016126859A (ja) | 2016-07-11 |
JP6115558B2 JP6115558B2 (ja) | 2017-04-19 |
Family
ID=56116942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014265171A Active JP6115558B2 (ja) | 2014-12-26 | 2014-12-26 | 電池パック |
Country Status (4)
Country | Link |
---|---|
US (1) | US10326184B2 (ja) |
JP (1) | JP6115558B2 (ja) |
CN (1) | CN105742751B (ja) |
DE (1) | DE102015225901B4 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6396960B2 (ja) * | 2016-08-31 | 2018-09-26 | 株式会社Subaru | 電池パック |
DE102018211470B4 (de) * | 2018-07-11 | 2024-05-29 | Audi Ag | Batteriegehäuse |
JP7060103B2 (ja) * | 2018-09-20 | 2022-04-26 | 日産自動車株式会社 | 電池パック |
JP7154480B2 (ja) * | 2018-11-22 | 2022-10-18 | マツダ株式会社 | バッテリ冷却装置 |
CN112072008B (zh) | 2019-06-10 | 2021-07-13 | 宁德时代新能源科技股份有限公司 | 电池包和车辆 |
CN111934053B (zh) * | 2020-08-17 | 2021-05-04 | 山东科技大学 | 一种电动汽车用可拼接式电池模组及其工作方法 |
CN114927716B (zh) * | 2022-03-15 | 2024-06-11 | 山东大学 | 一种电堆固定机构及散热方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008140630A (ja) * | 2006-11-30 | 2008-06-19 | Sanyo Electric Co Ltd | 車両用の電源装置とこの電源装置を備える電動車両 |
WO2013114426A1 (ja) * | 2012-01-30 | 2013-08-08 | トヨタ自動車株式会社 | 車両 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008308112A (ja) | 2007-06-18 | 2008-12-25 | Toyota Motor Corp | 車両の電源搭載構造 |
US9136558B2 (en) * | 2009-08-14 | 2015-09-15 | Philips Plastics Corporation | Impact resistant battery |
US20110293980A1 (en) | 2010-05-25 | 2011-12-01 | Steven Tartaglia | Battery cushion and insulator |
KR101275813B1 (ko) * | 2011-07-12 | 2013-06-18 | 삼성에스디아이 주식회사 | 배터리 팩 조립체 |
JP2014093275A (ja) | 2012-11-07 | 2014-05-19 | Toyota Motor Corp | 組電池及び車両 |
JP6042734B2 (ja) | 2013-01-28 | 2016-12-14 | ホーチキ株式会社 | 消火装置 |
-
2014
- 2014-12-26 JP JP2014265171A patent/JP6115558B2/ja active Active
-
2015
- 2015-12-18 DE DE102015225901.3A patent/DE102015225901B4/de active Active
- 2015-12-21 US US14/976,599 patent/US10326184B2/en active Active
- 2015-12-24 CN CN201510983774.5A patent/CN105742751B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008140630A (ja) * | 2006-11-30 | 2008-06-19 | Sanyo Electric Co Ltd | 車両用の電源装置とこの電源装置を備える電動車両 |
WO2013114426A1 (ja) * | 2012-01-30 | 2013-08-08 | トヨタ自動車株式会社 | 車両 |
Also Published As
Publication number | Publication date |
---|---|
US10326184B2 (en) | 2019-06-18 |
CN105742751B (zh) | 2018-08-28 |
DE102015225901A1 (de) | 2016-06-30 |
JP6115558B2 (ja) | 2017-04-19 |
DE102015225901B4 (de) | 2023-12-14 |
CN105742751A (zh) | 2016-07-06 |
US20160190662A1 (en) | 2016-06-30 |
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