JP2006172798A - 電池パック - Google Patents
電池パック Download PDFInfo
- Publication number
- JP2006172798A JP2006172798A JP2004361169A JP2004361169A JP2006172798A JP 2006172798 A JP2006172798 A JP 2006172798A JP 2004361169 A JP2004361169 A JP 2004361169A JP 2004361169 A JP2004361169 A JP 2004361169A JP 2006172798 A JP2006172798 A JP 2006172798A
- Authority
- JP
- Japan
- Prior art keywords
- battery
- battery pack
- cooling
- vibration
- refrigerant
- 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
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
- H01M10/643—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
- H01M10/656—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
-
- 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
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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
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
【解決手段】 電池パック2内部に二次電池1を冷却する為の冷媒を流動させる冷媒流路を有し、前記冷媒を流動させる推進力として振動エネルギーを利用することで、機器の駆動時間を冷却する為のエネルギーで減らしてしまうことなく電池を冷却することが出来る電池パック2を提供できる。
【選択図】 図1
Description
振動可動弁4が支点を中心としてうちわのように動作することにより、吸気口3から冷却風が電池パック2内に取り込まれ、その冷却風は二次電池1の側面を通過しながら二次電池1を冷却し排気口5から電池パック2外に排出される。この間、二次電池1の冷却のために使用されるエネルギーは、電池パック2に加わる振動エネルギーのみであり、二次電池1から冷却の為のエネルギーは全く供給されていない。
2 パックケース
3 吸気口
4 振動可動弁
5 排気口
6 電動ファン
7 振動式発電機
Claims (3)
- 二次電池を内蔵する電池パックであって、その内部に前記二次電池を冷却する為の冷媒を流動させる冷媒流路を有し、前記冷媒を流動させる推進力として振動エネルギーを利用することを特徴とする電池パック。
- 振動により直接駆動される弁または回転子により冷媒を流動させることを特徴とする請求項1記載の電池パック。
- 振動により発電する振動式発電機と、前記振動式発電機の電力で駆動される冷媒を流動させる素子を有することを特徴とする請求項1記載の電池パック。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004361169A JP4691981B2 (ja) | 2004-12-14 | 2004-12-14 | 電池パック |
US11/793,191 US20080057382A1 (en) | 2004-12-14 | 2005-12-07 | Battery Pack |
PCT/JP2005/022427 WO2006064695A1 (ja) | 2004-12-14 | 2005-12-07 | 電池パック |
CNA2005800429497A CN101080841A (zh) | 2004-12-14 | 2005-12-07 | 电池组 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004361169A JP4691981B2 (ja) | 2004-12-14 | 2004-12-14 | 電池パック |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006172798A true JP2006172798A (ja) | 2006-06-29 |
JP4691981B2 JP4691981B2 (ja) | 2011-06-01 |
Family
ID=36587753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004361169A Expired - Fee Related JP4691981B2 (ja) | 2004-12-14 | 2004-12-14 | 電池パック |
Country Status (4)
Country | Link |
---|---|
US (1) | US20080057382A1 (ja) |
JP (1) | JP4691981B2 (ja) |
CN (1) | CN101080841A (ja) |
WO (1) | WO2006064695A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008192380A (ja) * | 2007-02-01 | 2008-08-21 | Toyota Motor Corp | 電源装置 |
WO2010050066A1 (ja) * | 2008-10-31 | 2010-05-06 | トヨタ自動車株式会社 | 蓄電装置 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4788674B2 (ja) * | 2007-07-05 | 2011-10-05 | トヨタ自動車株式会社 | 電源装置 |
JP5193660B2 (ja) * | 2008-04-03 | 2013-05-08 | 株式会社日立製作所 | 電池モジュール及びそれを備えた蓄電装置並びに電機システム |
BRPI1012630A2 (pt) * | 2009-03-25 | 2017-09-12 | Caitin Inc | sistema de resfriamento supersônico |
US8505322B2 (en) * | 2009-03-25 | 2013-08-13 | Pax Scientific, Inc. | Battery cooling |
US20110048048A1 (en) * | 2009-03-25 | 2011-03-03 | Thomas Gielda | Personal Cooling System |
US20110048062A1 (en) * | 2009-03-25 | 2011-03-03 | Thomas Gielda | Portable Cooling Unit |
US8820114B2 (en) | 2009-03-25 | 2014-09-02 | Pax Scientific, Inc. | Cooling of heat intensive systems |
JP2010244978A (ja) * | 2009-04-09 | 2010-10-28 | Toyota Motor Corp | 熱交換媒体および蓄電装置 |
US20110051549A1 (en) * | 2009-07-25 | 2011-03-03 | Kristian Debus | Nucleation Ring for a Central Insert |
US8365540B2 (en) * | 2009-09-04 | 2013-02-05 | Pax Scientific, Inc. | System and method for heat transfer |
CN102237548B (zh) * | 2010-05-04 | 2014-02-19 | 微宏动力系统(湖州)有限公司 | 具有内置液冷结构的组合电池 |
US9653762B2 (en) * | 2010-08-12 | 2017-05-16 | Furukawa Electric Co., Ltd. | Battery temperature regulation system and battery temperature regulation unit |
EP3028822A1 (de) * | 2014-12-01 | 2016-06-08 | HILTI Aktiengesellschaft | Handwerkzeugmaschine, lüfterloses Netzstromteil und Werkzeugsystem |
SE542758C2 (en) * | 2018-09-11 | 2020-07-07 | Scania Cv Ab | Vibration-assisted charging of electrified vehicle batteries |
SE543069C2 (en) * | 2018-12-07 | 2020-09-29 | Scania Cv Ab | Battery pack comprising thermal management system for generating vibration |
CZ2022412A3 (cs) * | 2022-09-29 | 2024-04-10 | Qoolers S.R.O. | Tepelný výměník s regulací proudu teplosměnného média |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6287700A (ja) * | 1985-10-14 | 1987-04-22 | Misuzu Erii:Kk | 小型フアン |
JPS63217962A (ja) * | 1987-03-04 | 1988-09-12 | Hitachi Ltd | 振動式発電電動機関 |
JPH01157299U (ja) * | 1988-04-21 | 1989-10-30 | ||
JPH01286768A (ja) * | 1988-05-11 | 1989-11-17 | Takeshi Osaka | 振動式発電機付き発光装置 |
JP2000193337A (ja) * | 1998-12-28 | 2000-07-14 | Sharp Corp | 冷凍装置 |
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 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5458505A (en) * | 1994-02-03 | 1995-10-17 | Prager; Jay H. | Lamp cooling system |
EP1033772A3 (en) * | 1999-03-03 | 2000-09-13 | Matsushita Electric Industrial Co., Ltd. | Integrated sealed secondary battery |
-
2004
- 2004-12-14 JP JP2004361169A patent/JP4691981B2/ja not_active Expired - Fee Related
-
2005
- 2005-12-07 CN CNA2005800429497A patent/CN101080841A/zh active Pending
- 2005-12-07 WO PCT/JP2005/022427 patent/WO2006064695A1/ja not_active Application Discontinuation
- 2005-12-07 US US11/793,191 patent/US20080057382A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6287700A (ja) * | 1985-10-14 | 1987-04-22 | Misuzu Erii:Kk | 小型フアン |
JPS63217962A (ja) * | 1987-03-04 | 1988-09-12 | Hitachi Ltd | 振動式発電電動機関 |
JPH01157299U (ja) * | 1988-04-21 | 1989-10-30 | ||
JPH01286768A (ja) * | 1988-05-11 | 1989-11-17 | Takeshi Osaka | 振動式発電機付き発光装置 |
JP2000193337A (ja) * | 1998-12-28 | 2000-07-14 | Sharp Corp | 冷凍装置 |
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 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008192380A (ja) * | 2007-02-01 | 2008-08-21 | Toyota Motor Corp | 電源装置 |
JP4640348B2 (ja) * | 2007-02-01 | 2011-03-02 | トヨタ自動車株式会社 | 電源装置 |
WO2010050066A1 (ja) * | 2008-10-31 | 2010-05-06 | トヨタ自動車株式会社 | 蓄電装置 |
Also Published As
Publication number | Publication date |
---|---|
JP4691981B2 (ja) | 2011-06-01 |
CN101080841A (zh) | 2007-11-28 |
US20080057382A1 (en) | 2008-03-06 |
WO2006064695A1 (ja) | 2006-06-22 |
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