JP2010199070A - バッテリーパック - Google Patents
バッテリーパック Download PDFInfo
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- JP2010199070A JP2010199070A JP2010040145A JP2010040145A JP2010199070A JP 2010199070 A JP2010199070 A JP 2010199070A JP 2010040145 A JP2010040145 A JP 2010040145A JP 2010040145 A JP2010040145 A JP 2010040145A JP 2010199070 A JP2010199070 A JP 2010199070A
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- battery
- battery pack
- pack according
- battery housing
- cooling channels
- Prior art date
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- 238000001816 cooling Methods 0.000 claims abstract description 102
- 238000010168 coupling process Methods 0.000 claims abstract description 51
- 230000008878 coupling Effects 0.000 claims abstract description 50
- 238000005859 coupling reaction Methods 0.000 claims abstract description 50
- 230000002093 peripheral effect Effects 0.000 claims abstract description 32
- 239000000919 ceramic Substances 0.000 claims description 11
- 229920000642 polymer Polymers 0.000 claims description 11
- -1 polypropylene Polymers 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229920001774 Perfluoroether Polymers 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 6
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 6
- 239000003792 electrolyte Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 3
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 230000008961 swelling Effects 0.000 abstract description 8
- 230000006866 deterioration Effects 0.000 abstract description 5
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 19
- 239000011295 pitch Substances 0.000 description 10
- 238000007599 discharging Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 238000003466 welding Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000008151 electrolyte solution Substances 0.000 description 3
- 229920001707 polybutylene terephthalate Polymers 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical group O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000010329 laser etching Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
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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
-
- 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
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
-
- 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
-
- 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
- H01M10/61—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
-
- 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
-
- 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
-
- 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
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/102—Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure
- H01M50/112—Monobloc comprising multiple compartments
-
- 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
-
- 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
- H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
- H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
- H01M50/222—Inorganic material
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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
- H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
- H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
- H01M50/222—Inorganic material
- H01M50/224—Metals
-
- 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
- H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
- H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
- H01M50/227—Organic material
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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
- H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
- H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
- H01M50/231—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks having a layered structure
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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
- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
- H01M50/291—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs characterised by their shape
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
【解決手段】少なくとも一つの結合溝、少なくとも一つの結合溝周辺の周辺領域、及び周辺領域内で少なくとも一つの方向に延びる複数の冷却流路を有するバッテリーハウジングと、少なくとも一つの結合溝に結合されたバッテリーセルと、を含むことを特徴とするバッテリーパックが提供される。これにより、別途の部品を備えたり厚さを増加させたりすることなく強度を向上させて、スウェリング現象を防止し、冷却効率を向上させて劣化現象を最小化することができる。
【選択図】図1d
Description
110 バッテリーハウジング
111 結合溝
112 冷却流路
120 バッテリーセル
121 ケース
122 電極組立体
123 蓋板
124 安全ベント
125 プラグ
126 正極端子
127 負極端子
230 熱スクリーン部材
231 第1開口
232 第2開口
Claims (22)
- 少なくとも一つの結合溝、前記少なくとも一つの結合溝周辺の周辺領域、及び前記周辺領域内で少なくとも一つの方向に延びる複数の冷却流路を有するバッテリーハウジングと、
前記少なくとも一つの結合溝に結合されたバッテリーセルと、
を含むことを特徴とするバッテリーパック。 - 前記バッテリーハウジングは上面と下面を有し、
前記少なくとも一つの方向は前記上面及び前記下面の法線方向であることを特徴とする請求項1に記載のバッテリーパック。 - 前記バッテリーハウジングは上面と下面を有し、
前記複数の冷却流路は前記上面から前記下面まで延びることを特徴とする請求項1に記載のバッテリーパック。 - 前記バッテリーハウジング上に熱スクリーン部材がさらに位置し、
前記熱スクリーン部材は、
前記複数の冷却流路のうち第1配列部を覆う平らな表面と、
前記少なくとも一つの結合溝を露出させる第1開口と、
前記複数の冷却流路のうち第2配列部を露出させる複数の第2開口と、
からなることを特徴とする請求項1に記載のバッテリーパック。 - 前記複数の第2開口は、前記第1開口の周りに形成されたことを特徴とする請求項4に記載のバッテリーパック。
- 前記少なくとも一つの結合溝は複数の結合溝からなることを特徴とする請求項1に記載のバッテリーパック。
- 電極組立体、前記電極組立体に電気的に連結された集電板、及び前記電極組立体上に設けられた蓋板からなるバッテリー組立体と、
前記バッテリー組立体及び電解液を収容する少なくとも一つの結合溝を有し、前記少なくとも一つの結合溝周辺に形成された周辺領域及び前記周辺領域内で少なくとも一つの方向に延びた複数の冷却流路を有するバッテリーハウジングと、
を含むことを特徴とするバッテリーパック。 - 前記蓋板の領域は、前記少なくとも一つの結合溝の開口が有する領域より大きいことを特徴とする請求項7に記載のバッテリーパック。
- 前記蓋板は、前記バッテリーハウジングに溶接されたことを特徴とする請求項7に記載のバッテリーパック。
- 前記バッテリーハウジング上に熱スクリーン部材がさらに位置し、
前記熱スクリーン部材は、
前記複数の冷却流路のうち第1配列部を覆う平らな表面と、
前記蓋板を露出させる第1開口と、
前記複数の冷却流路のうち第2配列部を露出させる複数の第2開口と、
からなることを特徴とする請求項7に記載のバッテリーパック。 - 前記蓋板は、前記熱スクリーン部材と同じ高さに形成されたことを特徴とする請求項10に記載のバッテリーパック。
- 前記結合溝部分の前記バッテリーハウジングの内壁には、絶縁層が形成されたことを特徴とする請求項7に記載のバッテリーパック。
- 前記複数の冷却流路は第1ピッチでグループ化され、
前記複数の冷却流路によるグループは、前記第1ピッチより大きい第2ピッチだけ離隔して形成されたことを特徴とする請求項7に記載のバッテリーパック。 - 各前記複数の冷却流路は、円形、四角形、五角形または六角形の形状を有することを特徴とする請求項7に記載のバッテリーパック。
- 前記バッテリーハウジングは、アルミニウム、銅、鉄、ステンレス鋼、セラミックまたはポリマーで形成されたことを特徴とする請求項7に記載のバッテリーパック。
- 前記バッテリーハウジングがセラミックで形成された場合、該セラミックは、窒化珪素(Si3N4)、炭化珪素(SiC)、サイアロン(SiAlON)、アルミナ(Al2O3)またはジルコニア(ZrO2)で形成されたことを特徴とする請求項15に記載のバッテリーパック。
- 前記バッテリーハウジングがポリマーで形成された場合、該ポリマーは、PP(polypropylene)、PE(polyethylene)、PBT(polybutylene terephthalate)またはPFA(perfluoroalkoxy)で形成されたことを特徴とする請求項15に記載のバッテリーパック。
- 前記複数の冷却流路は、互いに均一に離隔して形成されたことを特徴とする請求項7に記載のバッテリーパック。
- 電極組立体、前記電極組立体に電気的に連結された集電板、及び前記電極組立体上に設けられた蓋板からなる複数のバッテリー組立体と、
前記それぞれのバッテリー組立体と電解液を収容する複数の結合溝を有するバッテリーハウジングと、
を含むことを特徴とするバッテリーパック。 - 前記バッテリーハウジングは、周辺領域と、前記周辺領域内で少なくとも一方向に延びる複数の冷却流路とを含むことを特徴とする請求項19に記載のバッテリーパック。
- 熱スクリーン部材をさらに含み、
前記周辺領域は第1周辺領域と第2周辺領域を含み、
前記熱スクリーン部材は、前記第2周辺領域よりも前記第1周辺領域において多くの冷却流路を露出させることを特徴とする請求項20に記載のバッテリーパック。 - 前記結合溝部分の前記バッテリーハウジングの内壁には、絶縁層が形成されたことを特徴とする請求項19に記載のバッテリーパック。
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US12/496,607 US8216713B2 (en) | 2009-02-25 | 2009-07-01 | Battery housing formed with cooling passages and battery pack having the same |
US12/496607 | 2009-07-01 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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JP2014093224A (ja) * | 2012-11-05 | 2014-05-19 | Toyota Industries Corp | 電池パック |
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JP2015210895A (ja) * | 2014-04-24 | 2015-11-24 | 株式会社東芝 | 組電池モジュール |
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Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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KR101050315B1 (ko) * | 2009-02-26 | 2011-07-19 | 에스비리모티브 주식회사 | 이차 전지 모듈 |
DE102010032899A1 (de) * | 2010-07-30 | 2012-02-02 | Valeo Klimasysteme Gmbh | Kühlvorrichtung für eine Fahrzeugbatterie sowie Fahrzeugbatteriebaugruppe mit einer solchen Kühlvorrichtung |
US9905821B2 (en) * | 2010-11-15 | 2018-02-27 | Volkswagen Ag | Vehicle battery packaging |
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US9083027B2 (en) * | 2011-03-09 | 2015-07-14 | Schlumberger Technology Corporation | Point contact thermal isolation |
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KR102002043B1 (ko) * | 2012-01-10 | 2019-07-19 | 에스케이이노베이션 주식회사 | 이차전지 모듈 및 이차전지 팩 |
US9425444B2 (en) * | 2012-01-16 | 2016-08-23 | Ford Global Technologies, Llc | Traction battery assembly with plenum arranged to promote development of more uniform pressure therein |
EP2645527A1 (en) | 2012-03-26 | 2013-10-02 | Samsung SDI Co., Ltd. | Battery pack |
DE102012208239A1 (de) * | 2012-05-16 | 2013-11-21 | Robert Bosch Gmbh | Batteriebaugruppe |
US9722216B2 (en) * | 2012-07-18 | 2017-08-01 | General Electric Company | Energy storage device and method |
US10790489B2 (en) * | 2012-10-11 | 2020-09-29 | Cadenza Innovation, Inc. | Lithium ion battery |
US9496589B2 (en) | 2013-05-15 | 2016-11-15 | Valmet Automotive Oy | System for packaging and thermal management of battery cells |
JP6153798B2 (ja) * | 2013-05-23 | 2017-06-28 | Connexx Systems株式会社 | 板状組電池およびこれらを複数個組み合わせて構成される板状組電池群 |
JP6152747B2 (ja) * | 2013-08-21 | 2017-06-28 | トヨタ自動車株式会社 | 組電池 |
US9054402B1 (en) * | 2013-11-19 | 2015-06-09 | Atieva, Inc. | Electric vehicle battery pack protection system |
DE102014200983B4 (de) | 2014-01-21 | 2023-12-14 | Robert Bosch Gmbh | Batteriesystem mit mehreren Batteriezellen und einem Gehäuse, Gehäusesystem für eine Batterie und Verfahren zur Montage eines Batteriesystems |
KR101807115B1 (ko) * | 2014-04-03 | 2017-12-08 | 주식회사 엘지화학 | 언더 베이스 바를 포함하는 배터리 모듈 어레이 |
DE102014207403A1 (de) * | 2014-04-17 | 2015-10-22 | Robert Bosch Gmbh | Batterieeinheit mit einer Aufnahmeeinrichtung und einer Mehrzahl von elektrochemischen Zellen sowie Batteriemodul mit einer Mehrzahl von solchen Batterieeinheiten |
KR20170002138A (ko) * | 2015-06-29 | 2017-01-06 | 삼성에스디아이 주식회사 | 배터리 팩 |
KR102421419B1 (ko) | 2015-06-29 | 2022-07-15 | 삼성에스디아이 주식회사 | 이차 전지 |
US10505163B2 (en) * | 2015-06-30 | 2019-12-10 | Faraday & Future Inc. | Heat exchanger for vehicle energy-storage systems |
US9995535B2 (en) | 2015-06-30 | 2018-06-12 | Faraday&Future Inc. | Heat pipe for vehicle energy-storage systems |
KR102383192B1 (ko) | 2015-08-07 | 2022-04-06 | 삼성에스디아이 주식회사 | 배터리 팩 |
US11296370B2 (en) * | 2015-12-03 | 2022-04-05 | Eaglepicher Technologies, Llc | Battery having high thermal conductivity case |
CN105576155A (zh) * | 2015-12-15 | 2016-05-11 | 上海纳米技术及应用国家工程研究中心有限公司 | 一种新式结构锂电池的设计方法 |
US10038173B2 (en) * | 2016-01-05 | 2018-07-31 | GM Global Technology Operations LLC | Extruded battery enclosure joint configuration |
CN107093781B (zh) * | 2016-02-18 | 2024-04-02 | 宁德时代新能源科技股份有限公司 | 电池模组 |
FR3050326B1 (fr) * | 2016-04-14 | 2021-12-24 | Accumulateurs Fixes | Assemblage d'elements electrochimiques par un procede de fabrication additive |
CN105810875B (zh) * | 2016-04-27 | 2018-08-17 | 浙江谷神能源科技股份有限公司 | 用于锂离子电池的圆形集流盘 |
CN106098970A (zh) * | 2016-07-14 | 2016-11-09 | 厦门日臻动力电源科技有限公司 | 一种新型氧化铝陶瓷储能电源外壳 |
EP3309858B1 (en) | 2016-10-13 | 2019-07-10 | Samsung SDI Co., Ltd. | Battery module carrier, battery system and use of a modified h-beam as battery module carrier |
CN108072289A (zh) * | 2016-11-08 | 2018-05-25 | S&G株式会社 | 流路一体型热交换板 |
US10224525B2 (en) * | 2016-12-19 | 2019-03-05 | Ford Global Technologies, Llc | Battery support assembly and method with a diverging flow path |
DE102017204724A1 (de) * | 2017-03-21 | 2018-09-27 | Volkswagen Aktiengesellschaft | Batteriemodul, Batterie mit zumindest einem derartigen Batteriemodul sowie Verfahren zur Herstellung eines derartigen Batteriemoduls |
DE102017208641A1 (de) * | 2017-05-22 | 2018-11-22 | Audi Ag | Zellmodul für Elektro- und Hybridfahrzeuge |
EP3635307B1 (en) * | 2017-06-07 | 2023-01-11 | Carrier Corporation | Transport refrigeration unit with an energy storage device |
FR3071961A1 (fr) * | 2017-10-04 | 2019-04-05 | Valeo Systemes Thermiques | Boitier de protection d'un pack batterie integrant des canaux de transport d'un fluide caloporteur |
CN107805082B (zh) * | 2017-11-01 | 2020-11-06 | 安徽安凯汽车股份有限公司 | 一种具有调温性能的绝缘纯电动客车燃料电池箱 |
EP3724903A4 (en) * | 2017-12-13 | 2021-10-13 | Cadenza Innovation, Inc. | LITHIUM ION BATTERY |
DE102017130068A1 (de) * | 2017-12-15 | 2019-06-19 | Erbslöh Aluminium Gmbh | Batterieelement mit Wärmeleitelement |
CN108767360A (zh) * | 2018-04-24 | 2018-11-06 | 华南理工大学 | 一种加装微热管阵列的碳化硅陶瓷电池冷却装置 |
FR3080711B1 (fr) * | 2018-04-26 | 2022-01-14 | Valeo Systemes Thermiques | Dispositif de stockage electrique d'un vehicule controle thermiquement a l'aide de caloducs |
US10756398B2 (en) | 2018-06-22 | 2020-08-25 | Wisk Aero Llc | Capacitance reducing battery submodule with thermal runaway propagation prevention and containment features |
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DE102018124790A1 (de) * | 2018-10-08 | 2020-04-09 | Lilium GmbH | Batteriebaugruppe mit Zellengehäuse |
CN111384464A (zh) * | 2018-12-29 | 2020-07-07 | 宁德时代新能源科技股份有限公司 | 电池模组以及电池包 |
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CN112635889B (zh) * | 2020-12-10 | 2021-11-30 | 东风汽车集团有限公司 | 一种防爆电池 |
US11840135B2 (en) * | 2021-08-03 | 2023-12-12 | Ford Global Technologies, Llc | Battery pack support assembly for electric vehicle |
KR20230087408A (ko) * | 2021-12-09 | 2023-06-16 | 주식회사 엘지에너지솔루션 | 충방전 테스트 장치 및 이의 제어방법 |
DE102022103705A1 (de) | 2022-02-17 | 2023-08-17 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Batteriezelle |
CN115377551A (zh) * | 2022-10-26 | 2022-11-22 | 深圳海润新能源科技有限公司 | 一种储能集装箱及储能系统 |
CN116544565B (zh) * | 2023-05-31 | 2023-09-15 | 深圳海辰储能控制技术有限公司 | 电池模组、储能装置及用电设备 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09266016A (ja) * | 1996-03-27 | 1997-10-07 | Toyota Autom Loom Works Ltd | 円筒型電池の冷却方法 |
JP2000164186A (ja) * | 1998-11-27 | 2000-06-16 | Matsushita Electric Ind Co Ltd | 蓄電池 |
JP2003197277A (ja) * | 2001-12-25 | 2003-07-11 | Honda Motor Co Ltd | 蓄電装置および車両駆動装置 |
JP2006093144A (ja) * | 2004-09-21 | 2006-04-06 | Samsung Sdi Co Ltd | 二次電池および二次電池モジュール |
JP2006278337A (ja) * | 2005-03-25 | 2006-10-12 | Samsung Sdi Co Ltd | 電池モジュール |
JP2007305426A (ja) * | 2006-05-11 | 2007-11-22 | Toyota Motor Corp | 電池パックおよび車両 |
JP2008105645A (ja) * | 2006-10-27 | 2008-05-08 | Toyota Motor Corp | 車両用冷却構造 |
JP2008277243A (ja) * | 2007-04-27 | 2008-11-13 | Samsung Sdi Co Ltd | 電池モジュール |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2774215B1 (fr) | 1998-01-29 | 2000-02-25 | Alsthom Cge Alcatel | Batterie monobloc etanche munie d'un dispositif de refroidissement |
EP1033772A3 (en) * | 1999-03-03 | 2000-09-13 | Matsushita Electric Industrial Co., Ltd. | Integrated sealed secondary battery |
JP4242501B2 (ja) | 1999-03-03 | 2009-03-25 | パナソニック株式会社 | 集合型密閉二次電池 |
JP4642179B2 (ja) | 1999-10-08 | 2011-03-02 | パナソニック株式会社 | 集合型二次電池 |
JP4572019B2 (ja) * | 1999-10-08 | 2010-10-27 | パナソニック株式会社 | 組電池 |
JP5049436B2 (ja) * | 2001-09-28 | 2012-10-17 | パナソニック株式会社 | 組電池 |
JP2005166374A (ja) | 2003-12-01 | 2005-06-23 | Mitsubishi Materials Corp | 発泡金属を用いた電池ケース並びにその製造方法及びその金型装置 |
KR100614367B1 (ko) * | 2004-10-28 | 2006-08-21 | 삼성에스디아이 주식회사 | 이차 전지 |
-
2009
- 2009-07-01 US US12/496,607 patent/US8216713B2/en active Active
- 2009-09-28 CN CN200910174519.0A patent/CN101814620B/zh active Active
- 2009-09-29 EP EP20090171611 patent/EP2228851B1/en active Active
- 2009-11-26 KR KR1020090115133A patent/KR101106356B1/ko active IP Right Grant
-
2010
- 2010-02-25 JP JP2010040145A patent/JP5204141B2/ja active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09266016A (ja) * | 1996-03-27 | 1997-10-07 | Toyota Autom Loom Works Ltd | 円筒型電池の冷却方法 |
JP2000164186A (ja) * | 1998-11-27 | 2000-06-16 | Matsushita Electric Ind Co Ltd | 蓄電池 |
JP2003197277A (ja) * | 2001-12-25 | 2003-07-11 | Honda Motor Co Ltd | 蓄電装置および車両駆動装置 |
JP2006093144A (ja) * | 2004-09-21 | 2006-04-06 | Samsung Sdi Co Ltd | 二次電池および二次電池モジュール |
JP2006278337A (ja) * | 2005-03-25 | 2006-10-12 | Samsung Sdi Co Ltd | 電池モジュール |
JP2007305426A (ja) * | 2006-05-11 | 2007-11-22 | Toyota Motor Corp | 電池パックおよび車両 |
JP2008105645A (ja) * | 2006-10-27 | 2008-05-08 | Toyota Motor Corp | 車両用冷却構造 |
JP2008277243A (ja) * | 2007-04-27 | 2008-11-13 | Samsung Sdi Co Ltd | 電池モジュール |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012227072A (ja) * | 2011-04-22 | 2012-11-15 | Hitachi Ltd | 二次電池モジュール及び二次電池パック |
JP2012252898A (ja) * | 2011-06-03 | 2012-12-20 | Furukawa Sky Kk | 電池セル収納筺体及びその製造方法 |
JP2012252958A (ja) * | 2011-06-06 | 2012-12-20 | Mitsubishi Motors Corp | 組電池 |
JP2014093224A (ja) * | 2012-11-05 | 2014-05-19 | Toyota Industries Corp | 電池パック |
KR20140124720A (ko) * | 2013-04-17 | 2014-10-27 | 삼성에스디아이 주식회사 | 배터리 모듈 |
JP2014212112A (ja) * | 2013-04-17 | 2014-11-13 | 三星エスディアイ株式会社Samsung SDI Co.,Ltd. | バッテリモジュール |
US10381614B2 (en) | 2013-04-17 | 2019-08-13 | Samsung Sdi Co., Ltd. | Battery module |
KR102210882B1 (ko) * | 2013-04-17 | 2021-02-02 | 삼성에스디아이 주식회사 | 배터리 모듈 |
JP2015210895A (ja) * | 2014-04-24 | 2015-11-24 | 株式会社東芝 | 組電池モジュール |
JP2020184429A (ja) * | 2019-04-26 | 2020-11-12 | トヨタ自動車株式会社 | 冷却装置 |
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KR101106356B1 (ko) | 2012-01-18 |
CN101814620B (zh) | 2014-04-09 |
US8216713B2 (en) | 2012-07-10 |
EP2228851B1 (en) | 2013-04-03 |
US20100216004A1 (en) | 2010-08-26 |
CN101814620A (zh) | 2010-08-25 |
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