JP2014523079A - 再充電可能電気バッテリ - Google Patents
再充電可能電気バッテリ Download PDFInfo
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- JP2014523079A JP2014523079A JP2014517612A JP2014517612A JP2014523079A JP 2014523079 A JP2014523079 A JP 2014523079A JP 2014517612 A JP2014517612 A JP 2014517612A JP 2014517612 A JP2014517612 A JP 2014517612A JP 2014523079 A JP2014523079 A JP 2014523079A
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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
- H01M10/62—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
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
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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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- 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
- H01M10/04—Construction or manufacture in general
- H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
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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
- H01M10/04—Construction or manufacture in general
- H01M10/0431—Cells with wound or folded electrodes
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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
- H01M10/613—Cooling or keeping cold
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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
- H01M10/647—Prismatic or flat cells, e.g. pouch 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
- H01M10/6553—Terminals or leads
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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
- H01M10/6556—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
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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
- H01M10/656—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
- H01M10/6565—Gases with forced flow, e.g. by blowers with recirculation or U-turn in the flow path, i.e. back and forth
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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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- 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
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Power Engineering (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
Claims (11)
- 積層方向(y)に一列に隣接配置されたバッテリセル(5)の少なくとも2つのスタック(3,4)を備え、前記スタック(3,4)がハウジング(12)内に隣接配置され、前記ハウジング(12)内で前記積層方向に対して垂直に配置された冷却空気チャネル(26,27)を冷却空気が流れることができ、前記冷却空気チャネル(26,27)がバッテリ(1)を冷却するための閉冷却空気回路(28)の一部である再充電可能前記電気バッテリ(1)であって、特に高電圧バッテリで、好ましくは電気自動車用であり、好ましくは前記冷却空気回路(28)が少なくとも1つの冷却空気ファン(29)及び少なくとも1つの熱交換器(30)を有しており、少なくとも1つのバッテリセル(5)がプラスチックセルケーシング(14)に封入され、前記プラスチックセルケーシング(14)は、前記バッテリセル(5)の短辺側(5a)に沿って配置された突出したシーリングシーム(16)を有し、シーリングシーム(16)が好ましくはセル中間平面(15)の領域において配置され、スタック(3,4)の前記隣接するバッテリセル(5)の各前記シーリングシーム(16)の間に空間(17)が画定されることを特徴とする再充電可能電気バッテリ(1)。
- 少なくとも第1の冷却空気チャネル(26)が前記バッテリ(1)の縦軸(z)の方向に配置され、少なくとも第2の冷却空気チャネル(27)が前記縦軸(z)に対して垂直に且つ前記積層方向(y)に対して垂直に延出する前記バッテリ(1)の横軸(x)の方向に配置されることを特徴とする請求項1に記載のバッテリ(1)。
- 前記空間(17)が前記第1及び/又は第2の冷却空気チャネル(25,26)を形成することを特徴とする請求項1又は2に記載のバッテリ(1)。
- 一方のスタック(3,4)のバッテリセル(5)の少なくとも1つのシーリングシーム(16)が他方のスタック(4,3)の2つの隣接するバッテリセル(5)の前記シーリングシーム(16)によって画定された空間(17)内に突出することを特徴とする請求項1乃至3のいずれか一項に記載のバッテリ(1)。
- 前記空間(17)の境界を形成し又は前記空間(17)内に突出するシーリングシーム(16)は、前記冷却空気流のための案内表面を成すことを特徴とする請求項1乃至4のいずれか一項に記載のバッテリ(1)。
- 2つの隣接するバッテリセル(5)を電気的に接続するための少なくとも1つのセルコネクタ(19,20)は、第2の冷却空気チャネル(27)内に突出し、好ましくはU字形のプロファイル及又はY字形のプロファイルを有することを特徴とする請求項1乃至5のいずれか一項に記載のバッテリ(1)。
- 前記ハウジング(12)が少なくとも1つの冷却空気流入路(31)及び少なくとも1つの冷却空気流出路(32)を備え、好ましくは冷却空気流入路(31)及び冷却空気流出路(32)が前記バッテリ(1)の同一の第1の長手方向側面(1a)の領域に配置されることを特徴とする請求項1乃至6のいずれか一項に記載のバッテリ(1)。
- 前記冷却空気流入路(31)から来る前記冷却空気が、前記バッテリ(1)の上側の領域における前記バッテリセル(5)の前記セル端子(18)の領域における前記第2の冷却空気チャネル(27)を介して送られ、少なくとも部分的には前記第1の長手方向側面の反対側に面する前記バッテリ(1)の第2の長手方向側面に達し、前記バッテリ(1)の前記第2の長手方向側面と前記ハウジング(12)との間を通り、前記バッテリ(1)の底面に達し、前記バッテリ(1)の基板(11)と前記ハウジング(12)との間の前記バッテリ(1)の前記底面に達し、前記バッテリ(1)の前記第1の長手方向側面(1a)に達し、前記冷却空気流出路(32)に達することを特徴とする請求項1乃至7のいずれか一項に記載のバッテリ(1)。
- 前記冷却空気の少なくとも一部が、前記第2の冷却空気チャネル(27)から前記第1の冷却空気チャネル(26)を介して前記バッテリ(1)の前記底面(1d)に及び前記バッテリ(1)の基板(11)と前記ハウジング(12)との間の前記バッテリ(1)の前記底面(1d)に達し、前記バッテリ(1)の前記第1の長手方向側面(1a)に及び前記冷却空気流出路(32)に達するように案内されることを特徴とする請求項8に記載のバッテリ(1)。
- 前記バッテリ(1)の前記基板(11)と前記ハウジング(12)との間に少なくとも1つのメインコレクタ(33)が形成され、好ましくは前記メインコレクタ(33)が、前記フローに対して長手方向に形成された前記基板(11)上及び/又は前記ハウジング(12)上のフィンによって形成された少なくとも1つのフローガイド表面(13)を有することを特徴とする請求項8又は9に記載のバッテリ(1)。
- 前記冷却空気ファン(29)及び/又は前記熱交換器(30)が前記ハウジング(12)内に配置されることを特徴とする請求項1乃至10のいずれか一項に記載のバッテリ(1)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA959/2011 | 2011-06-30 | ||
ATA959/2011A AT511669B1 (de) | 2011-06-30 | 2011-06-30 | Wiederaufladbare elektrische batterie |
PCT/EP2012/062054 WO2013000828A1 (de) | 2011-06-30 | 2012-06-22 | Wiederaufladbare elektrische batterie |
Publications (3)
Publication Number | Publication Date |
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JP2014523079A true JP2014523079A (ja) | 2014-09-08 |
JP2014523079A5 JP2014523079A5 (ja) | 2015-08-13 |
JP6169571B2 JP6169571B2 (ja) | 2017-07-26 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014517612A Expired - Fee Related JP6169571B2 (ja) | 2011-06-30 | 2012-06-22 | 再充電可能電気バッテリ |
Country Status (7)
Country | Link |
---|---|
US (1) | US20140141298A1 (ja) |
EP (1) | EP2727168A1 (ja) |
JP (1) | JP6169571B2 (ja) |
KR (1) | KR20140042851A (ja) |
CN (1) | CN103918101A (ja) |
AT (1) | AT511669B1 (ja) |
WO (1) | WO2013000828A1 (ja) |
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JP6245154B2 (ja) * | 2014-12-01 | 2017-12-13 | トヨタ自動車株式会社 | 電池パックおよび車両 |
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CN110383526A (zh) | 2017-01-04 | 2019-10-25 | 形状集团 | 节点模块化的车辆电池托盘结构 |
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US8623537B2 (en) * | 2009-08-18 | 2014-01-07 | Samsung Sdi Co., Ltd. | Rechargeable battery and battery module |
DE102009052508A1 (de) * | 2009-11-11 | 2011-05-12 | Carl Freudenberg Kg | Mechanisch flexibles und poröses Ausgleichselement zur Temperierung elektrochemischer Zellen |
FR2953166B1 (fr) * | 2009-12-02 | 2012-03-23 | Renault Sa | Vehicule automobile comportant un moteur electrique alimente par une batterie et des moyens de refroidissement de la batterie. |
FR2953167B1 (fr) * | 2009-12-02 | 2012-04-20 | Renault Sa | Dispositif de refroidissement a air pour une batterie de traction. |
EP2432043B1 (de) * | 2010-09-21 | 2015-04-22 | Carl Freudenberg KG | Dichtungsrahmen zur Verwendung in einer Batterie sowie Batterie |
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2011
- 2011-06-30 AT ATA959/2011A patent/AT511669B1/de not_active IP Right Cessation
-
2012
- 2012-06-22 WO PCT/EP2012/062054 patent/WO2013000828A1/de active Application Filing
- 2012-06-22 EP EP12730480.6A patent/EP2727168A1/de not_active Withdrawn
- 2012-06-22 KR KR1020147000736A patent/KR20140042851A/ko not_active Application Discontinuation
- 2012-06-22 US US14/129,984 patent/US20140141298A1/en not_active Abandoned
- 2012-06-22 CN CN201280032755.9A patent/CN103918101A/zh active Pending
- 2012-06-22 JP JP2014517612A patent/JP6169571B2/ja not_active Expired - Fee Related
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JP2004288527A (ja) * | 2003-03-24 | 2004-10-14 | Panasonic Ev Energy Co Ltd | 電池パック |
JP2010536126A (ja) * | 2007-08-06 | 2010-11-25 | ダイムラー・アクチェンゲゼルシャフト | バッテリー |
JP2010244732A (ja) * | 2009-04-01 | 2010-10-28 | Denso Corp | 電池システム |
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JP2020520073A (ja) * | 2017-12-06 | 2020-07-02 | エルジー・ケム・リミテッド | セルエッジ直接冷却方式のバッテリーモジュール及びそれを含むバッテリーパック |
Also Published As
Publication number | Publication date |
---|---|
EP2727168A1 (de) | 2014-05-07 |
CN103918101A (zh) | 2014-07-09 |
AT511669A1 (de) | 2013-01-15 |
AT511669B1 (de) | 2015-06-15 |
KR20140042851A (ko) | 2014-04-07 |
WO2013000828A1 (de) | 2013-01-03 |
JP6169571B2 (ja) | 2017-07-26 |
US20140141298A1 (en) | 2014-05-22 |
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