JP4640348B2 - 電源装置 - Google Patents
電源装置 Download PDFInfo
- Publication number
- JP4640348B2 JP4640348B2 JP2007023590A JP2007023590A JP4640348B2 JP 4640348 B2 JP4640348 B2 JP 4640348B2 JP 2007023590 A JP2007023590 A JP 2007023590A JP 2007023590 A JP2007023590 A JP 2007023590A JP 4640348 B2 JP4640348 B2 JP 4640348B2
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- JP
- Japan
- Prior art keywords
- power supply
- power storage
- supply device
- vibrating body
- case
- 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.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings of fuel cells
- H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
- H01M8/2475—Enclosures, casings or containers of fuel cell stacks
-
- 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
- H01M10/64—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
- 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
-
- 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
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04029—Heat exchange using liquids
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04067—Heat exchange or temperature measuring elements, thermal insulation, e.g. heat pipes, heat pumps, fins
- H01M8/04074—Heat exchange unit structures specially adapted for fuel cell
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20927—Liquid coolant without phase change
-
- 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
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Secondary Cells (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
図1は、本発明に係る実施例1における電源装置の分解斜視図であり、図2は電源装置の外観図である。本実施例の電源装置100は、複数の蓄電体1をモジュール化した蓄電モジュール10と、蓄電モジュール10を収容するケース20と、ケース20内に充填される冷却媒体30と、ケース20の上方から蓄電モジュール10及び冷却媒体30を密閉するための蓋部材40と、冷却媒体を振動させるための振動体50とで構成される。本実施例の冷却媒体30は、冷却オイル等の冷却液を使用し、液体冷却により蓄電体1(蓄電モジュール10)を冷却する。
図4は、本発明に係る実施例2における電源装置の断面を示す図であり、本実施例では、上記実施例1の振動体50がケース20の外面に設けられているのに対し、振動体50をケース20の内面、すなわち、振動体50が蓄電モジュール10とともに冷却液に浸漬するように設けられている。
図5は、本発明に係る実施例3における電源装置の断面を示す図であり、本実施例では、蓄電モジュール10における蓄電体1間に振動体50を設けている。蓄電体1間を流動する冷却液は、蓄電モジュール10の外周に位置する冷却液よりも多くの熱量が蓄電体1から伝達されるので、蓄電体1間の冷却液の流動を振動体50により促進する。
図6及び図7は、本発明に係る実施例4における電源装置の蓄電モジュール及びバスバーを示す図であり、図6(a)に示すように、振動体50を蓄電モジュール10(保持部材11a、11b)や蓄電体1に直接配置することも可能であり、また、図6(b)に示すように、バスバー12に振動体50を配置することも可能である。
10 蓄電モジュール
11a、11b 保持部材
12 バスバー
20 ケース
30 冷却媒体(冷却液)
40 蓋部材
50 振動体
51 振動板
Claims (11)
- 冷却液を収容したケース内部に蓄電体が配置された電源装置であって、
前記冷却液を振動させる、振動を生成する振動体を設けたことを特徴とする電源装置。 - 前記振動体を、前記ケースの外周面又は内周面に設けたことを特徴とする請求項1に記載の電源装置。
- 前記振動体を、複数配置された前記蓄電体間に設けたことを特徴とする請求項1に記載の電源装置。
- 前記振動体を、前記ケース内部の隅部に設けたことを特徴とする請求項1に記載の電源装置。
- 前記振動体を、前記蓄電体間を電気的に接続する連結部材に設けたことを特徴とする請求項1に記載の電源装置。
- 前記振動体を、前記蓄電体を保持する保持部材に設けたことを特徴とする請求項1に記載の電源装置。
- 前記振動体を、複数の蓄電体を1つの蓄電モジュールとして構成するための拘束部材に設けたことを特徴とする請求項1に記載の電源装置。
- 前記振動体を、前記蓄電体に直接設けたことを特徴とする請求項1に記載の電源装置。
- 冷却液を収容したケース内部に蓄電体が配置された電源装置であって、
前記冷却液を振動させる、振動を生成する振動体と該振動体からの振動が伝達される振動板とを備える振動手段を設けたことを特徴とする電源装置。 - 前記振動体は、前記振動板の両端部に設けられていることを特徴とする請求項9に記載の電源装置。
- 前記振動体は、超音波振動子であることを特徴とする請求項1から10のいずれか1つに記載の電源装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007023590A JP4640348B2 (ja) | 2007-02-01 | 2007-02-01 | 電源装置 |
CN2008800005756A CN101542825B (zh) | 2007-02-01 | 2008-01-09 | 电源设备 |
PCT/IB2008/000029 WO2008093182A1 (en) | 2007-02-01 | 2008-01-09 | Power supply device |
US12/375,971 US20090317698A1 (en) | 2007-02-01 | 2008-01-09 | Power supply device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007023590A JP4640348B2 (ja) | 2007-02-01 | 2007-02-01 | 電源装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008192380A JP2008192380A (ja) | 2008-08-21 |
JP4640348B2 true JP4640348B2 (ja) | 2011-03-02 |
Family
ID=39432524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007023590A Expired - Fee Related JP4640348B2 (ja) | 2007-02-01 | 2007-02-01 | 電源装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20090317698A1 (ja) |
JP (1) | JP4640348B2 (ja) |
CN (1) | CN101542825B (ja) |
WO (1) | WO2008093182A1 (ja) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4396716B2 (ja) * | 2007-03-02 | 2010-01-13 | トヨタ自動車株式会社 | 温度調節機構および車両 |
WO2009113818A2 (en) * | 2008-03-12 | 2009-09-17 | Kmw Inc. | Enclosure device of wireless communication apparatus |
JP5176807B2 (ja) * | 2008-09-17 | 2013-04-03 | トヨタ自動車株式会社 | 蓄電装置、車両及び収容容器 |
WO2010050066A1 (ja) * | 2008-10-31 | 2010-05-06 | トヨタ自動車株式会社 | 蓄電装置 |
ATE557433T1 (de) * | 2010-03-09 | 2012-05-15 | Sanyo Electric Co | Batteriepack mit leitungsplatten |
US20120134114A1 (en) * | 2010-07-22 | 2012-05-31 | Nick Kamenszky | Thermal management of environmentally-sealed electronics enclosure |
JP5580282B2 (ja) * | 2011-12-09 | 2014-08-27 | 本田技研工業株式会社 | バッテリの冷却装置 |
CN103996887A (zh) * | 2013-02-19 | 2014-08-20 | 微宏动力***(湖州)有限公司 | 具备散热能力的电池模块 |
AU2014241798B2 (en) | 2013-03-14 | 2016-12-08 | Allison Transmission, Inc. | Fluid bath cooled energy storage system |
CN103730705A (zh) * | 2013-12-05 | 2014-04-16 | 上海理工大学 | 一种带导热油循环散热装置的超大容量锂离子电池组 |
TW201743498A (zh) * | 2016-04-01 | 2017-12-16 | A123系統有限責任公司 | 具有散熱密封材料之電池模組及其方法 |
TWM533364U (en) * | 2016-08-25 | 2016-12-01 | Formosa Electronic Ind Inc | Sliding stack structure of energy-storage battery module |
WO2018049178A1 (en) * | 2016-09-09 | 2018-03-15 | The Regents Of The University Of California | Acoustic wave based dendrite prevention for rechargeable batteries |
JP6217885B1 (ja) * | 2016-09-16 | 2017-10-25 | 富士通株式会社 | 液浸槽および液浸槽を有する装置 |
CN106887538B (zh) * | 2017-03-20 | 2020-01-03 | 湖南科霸汽车动力电池有限责任公司 | 油冷电池包 |
DE102017217583A1 (de) * | 2017-10-04 | 2019-04-04 | Siemens Aktiengesellschaft | Anordnung von Batteriezellen und Flugzeug mit einer derartigen Anordnung |
KR102301195B1 (ko) * | 2017-12-01 | 2021-09-09 | 주식회사 엘지에너지솔루션 | 배터리 팩 |
FR3077430B1 (fr) * | 2018-01-29 | 2020-02-14 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Module d'accumulateurs electriques et batterie comprenant plusieurs modules |
SE543069C2 (en) * | 2018-12-07 | 2020-09-29 | Scania Cv Ab | Battery pack comprising thermal management system for generating vibration |
US11502341B2 (en) * | 2019-07-24 | 2022-11-15 | Global Graphene Group, Inc. | Battery fast-charging and cooling system and method of operating same |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08111244A (ja) * | 1994-10-12 | 1996-04-30 | Nissan Motor Co Ltd | 積層型バッテリ装置 |
JP2006172798A (ja) * | 2004-12-14 | 2006-06-29 | Matsushita Electric Ind Co Ltd | 電池パック |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2959298B2 (ja) * | 1992-10-08 | 1999-10-06 | 株式会社日立製作所 | リチウム二次電池装置 |
JP4673529B2 (ja) * | 2001-11-06 | 2011-04-20 | プライムアースEvエナジー株式会社 | 組電池システムの制御方法及び装置 |
US7029787B2 (en) * | 2002-03-05 | 2006-04-18 | Honda Giken Kogyo Kabushiki Kaisha | Power supply unit |
JP2003297439A (ja) * | 2002-04-04 | 2003-10-17 | Honda Motor Co Ltd | 電気自動車のバッテリ冷却装置 |
JP2005141929A (ja) * | 2003-11-04 | 2005-06-02 | Nissan Motor Co Ltd | 発電要素の起動方法および二次電池 |
-
2007
- 2007-02-01 JP JP2007023590A patent/JP4640348B2/ja not_active Expired - Fee Related
-
2008
- 2008-01-09 US US12/375,971 patent/US20090317698A1/en not_active Abandoned
- 2008-01-09 CN CN2008800005756A patent/CN101542825B/zh not_active Expired - Fee Related
- 2008-01-09 WO PCT/IB2008/000029 patent/WO2008093182A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08111244A (ja) * | 1994-10-12 | 1996-04-30 | Nissan Motor Co Ltd | 積層型バッテリ装置 |
JP2006172798A (ja) * | 2004-12-14 | 2006-06-29 | Matsushita Electric Ind Co Ltd | 電池パック |
Also Published As
Publication number | Publication date |
---|---|
JP2008192380A (ja) | 2008-08-21 |
US20090317698A1 (en) | 2009-12-24 |
WO2008093182A1 (en) | 2008-08-07 |
CN101542825A (zh) | 2009-09-23 |
CN101542825B (zh) | 2011-08-17 |
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