JP2011103271A - 蓄電装置 - Google Patents
蓄電装置 Download PDFInfo
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- H01M6/00—Primary cells; Manufacture thereof
- H01M6/42—Grouping of primary cells into batteries
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- H—ELECTRICITY
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- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/615—Heating or keeping warm
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- 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
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- 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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
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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
- H01M10/62—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
- H01M10/65—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
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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
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- 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
- B60L2260/00—Operating Modes
- B60L2260/40—Control modes
- B60L2260/50—Control modes by future state prediction
- B60L2260/56—Temperature prediction, e.g. for pre-cooling
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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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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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
- H01M10/34—Gastight accumulators
- H01M10/345—Gastight metal hydride accumulators
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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
- H01M50/204—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
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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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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
【解決手段】 一方向に並んで配置された複数の蓄電素子(10)と、複数の蓄電素子の配列方向における両端に配置され、複数の蓄電素子に対して拘束力を与えるための一対の拘束部材(31,32)と、を有している。一対の拘束部材のうち少なくとも一方の拘束部材は、突起部(31b)および遮蔽部(31d,31e)を有している。突起部は、拘束部材と隣り合う蓄電素子に向かって突出しており、隣り合う蓄電素子に先端が接触することにより隣り合う蓄電素子との間にスペース(S4〜S6)を形成する。遮蔽部は、配列方向に突出しており、蓄電素子の温度調節に用いられる熱交換媒体が上記スペース(S4,S6)に進入するのを阻止する。
【選択図】 図4
Description
20:パックケース 22:第1側壁
23:第2側壁 31,32:拘束部材
31a,32a:内面 31b,32b:拘束部(突起部)
31c:凹部 31d,31e,32d,32e:遮蔽部
40:バンド 51:吸気ダクト
52:排気ダクト 61,62:金属板
Claims (6)
- 一方向に並んで配置された複数の蓄電素子と、
前記複数の蓄電素子の配列方向における両端に配置され、前記複数の蓄電素子に対して拘束力を与えるための一対の拘束部材と、を有し、
前記一対の拘束部材のうち少なくとも一方の拘束部材は、
隣り合う前記蓄電素子に向かって突出しており、前記隣り合う蓄電素子に先端が接触することにより前記隣り合う蓄電素子との間にスペースを形成する突起部と、
前記配列方向に突出しており、前記蓄電素子の温度調節に用いられる熱交換媒体が前記スペースに進入するのを阻止する遮蔽部と、を有することを特徴とする蓄電装置。 - 前記遮蔽部は、前記拘束部材のうち、前記配列方向と直交する方向における両端部に設けられていることを特徴とする請求項1に記載の蓄電装置。
- 前記遮蔽部は、前記配列方向から見たときに、前記拘束部材と隣り合う前記蓄電素子を囲む位置に設けられていることを特徴とする請求項1に記載の蓄電装置。
- 前記配列方向と直交する方向において前記複数の蓄電素子を挟む位置に、前記熱交換媒体の供給経路および排出経路が設けられており、
前記遮蔽部は、前記供給経路に沿って配置されており、前記拘束部材と隣り合う前記蓄電素子のうち、前記供給経路に面する外面に接触していることを特徴とする請求項1から3に記載の蓄電装置。 - 前記突起部は、前記拘束部材と隣り合う前記蓄電素子の外面に対して密閉空間を形成する形状に形成されていることを特徴とする請求項1から4のいずれか1つに記載の蓄電装置。
- 前記蓄電装置は、車両に搭載され、前記車両の走行に用いられるエネルギを出力することを特徴とする請求項1から5のいずれか1つに記載の蓄電装置。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009258615A JP4952777B2 (ja) | 2009-11-12 | 2009-11-12 | 蓄電装置 |
| US12/834,171 US8691415B2 (en) | 2009-11-12 | 2010-07-12 | Power storage apparatus |
| CN201010528373.8A CN102064295B (zh) | 2009-11-12 | 2010-10-21 | 蓄电装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009258615A JP4952777B2 (ja) | 2009-11-12 | 2009-11-12 | 蓄電装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011103271A true JP2011103271A (ja) | 2011-05-26 |
| JP4952777B2 JP4952777B2 (ja) | 2012-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2009258615A Active JP4952777B2 (ja) | 2009-11-12 | 2009-11-12 | 蓄電装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US8691415B2 (ja) |
| JP (1) | JP4952777B2 (ja) |
| CN (1) | CN102064295B (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10541454B2 (en) | 2014-07-30 | 2020-01-21 | Gs Yuasa International Ltd. | Energy storage apparatus |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101688486B1 (ko) | 2013-08-29 | 2016-12-21 | 삼성에스디아이 주식회사 | 배터리 팩 |
| EP3171424B1 (en) * | 2014-07-16 | 2021-08-25 | Toppan Printing Co., Ltd. | Casing material for electricity storage device and electricity storage device including same |
| JP7027902B2 (ja) * | 2018-01-17 | 2022-03-02 | トヨタ自動車株式会社 | 蓄電装置 |
| JP7317760B2 (ja) * | 2020-03-31 | 2023-07-31 | トヨタ自動車株式会社 | 電池の製造方法および電池 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09120808A (ja) * | 1995-10-24 | 1997-05-06 | Matsushita Electric Ind Co Ltd | 積層密閉形アルカリ蓄電池 |
| JP2002203527A (ja) * | 2000-11-06 | 2002-07-19 | Toyota Motor Corp | 集合電池のエンドプレート |
| JP2006236827A (ja) * | 2005-02-25 | 2006-09-07 | Toyota Motor Corp | 電池パックの断熱構造 |
| JP2006253149A (ja) * | 2005-03-11 | 2006-09-21 | Samsung Sdi Co Ltd | 二次電池モジュール |
| JP2007066773A (ja) * | 2005-08-31 | 2007-03-15 | Sanyo Electric Co Ltd | 組電池 |
| JP2007115718A (ja) * | 2000-11-06 | 2007-05-10 | Toyota Motor Corp | 集合電池のエンドプレート |
| JP2008053072A (ja) * | 2006-08-25 | 2008-03-06 | Toyota Motor Corp | 蓄電モジュール |
| JP2009081056A (ja) * | 2007-09-26 | 2009-04-16 | Toyota Motor Corp | 蓄電モジュール |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4117865B2 (ja) * | 1999-08-31 | 2008-07-16 | 松下電器産業株式会社 | 組電池 |
| JP3777981B2 (ja) * | 2000-04-13 | 2006-05-24 | トヨタ自動車株式会社 | 車両用電源装置 |
| KR100669414B1 (ko) * | 2004-11-30 | 2007-01-15 | 삼성에스디아이 주식회사 | 전지 모듈과 전지 모듈의 격벽 |
| JP4457931B2 (ja) * | 2005-03-17 | 2010-04-28 | トヨタ自動車株式会社 | 電池モジュール |
| JP4915061B2 (ja) * | 2005-08-08 | 2012-04-11 | トヨタ自動車株式会社 | 電源パック構造 |
| KR100981878B1 (ko) * | 2007-06-14 | 2010-09-14 | 주식회사 엘지화학 | 냉매 유량의 분배 균일성이 향상된 중대형 전지팩 케이스 |
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2009
- 2009-11-12 JP JP2009258615A patent/JP4952777B2/ja active Active
-
2010
- 2010-07-12 US US12/834,171 patent/US8691415B2/en active Active
- 2010-10-21 CN CN201010528373.8A patent/CN102064295B/zh active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09120808A (ja) * | 1995-10-24 | 1997-05-06 | Matsushita Electric Ind Co Ltd | 積層密閉形アルカリ蓄電池 |
| JP2002203527A (ja) * | 2000-11-06 | 2002-07-19 | Toyota Motor Corp | 集合電池のエンドプレート |
| JP2007115718A (ja) * | 2000-11-06 | 2007-05-10 | Toyota Motor Corp | 集合電池のエンドプレート |
| JP2006236827A (ja) * | 2005-02-25 | 2006-09-07 | Toyota Motor Corp | 電池パックの断熱構造 |
| JP2006253149A (ja) * | 2005-03-11 | 2006-09-21 | Samsung Sdi Co Ltd | 二次電池モジュール |
| JP2007066773A (ja) * | 2005-08-31 | 2007-03-15 | Sanyo Electric Co Ltd | 組電池 |
| JP2008053072A (ja) * | 2006-08-25 | 2008-03-06 | Toyota Motor Corp | 蓄電モジュール |
| JP2009081056A (ja) * | 2007-09-26 | 2009-04-16 | Toyota Motor Corp | 蓄電モジュール |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10541454B2 (en) | 2014-07-30 | 2020-01-21 | Gs Yuasa International Ltd. | Energy storage apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| US8691415B2 (en) | 2014-04-08 |
| CN102064295A (zh) | 2011-05-18 |
| JP4952777B2 (ja) | 2012-06-13 |
| US20110111282A1 (en) | 2011-05-12 |
| CN102064295B (zh) | 2014-05-07 |
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