JP6075250B2 - 蓄電装置の温度調節構造及び温度調節方法 - Google Patents
蓄電装置の温度調節構造及び温度調節方法 Download PDFInfo
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- 238000003860 storage Methods 0.000 title claims description 36
- 238000000034 method Methods 0.000 title claims description 11
- 238000009826 distribution Methods 0.000 claims description 34
- 238000005192 partition Methods 0.000 claims description 32
- 238000010248 power generation Methods 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims 1
- 238000000638 solvent extraction Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 44
- 238000007664 blowing Methods 0.000 description 12
- 230000004048 modification Effects 0.000 description 11
- 238000012986 modification Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 10
- 238000011144 upstream manufacturing Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000000452 restraining effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- 239000007773 negative electrode material Substances 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- -1 nickel metal hydride Chemical class 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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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
- 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
- H01M10/65—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
- H01M10/6561—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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Description
図1から図9は、本発明の第1実施例を示す図である。図1は、電池パックの温度調節構造の一例を示す概略上面図である。図1等において、X軸、Y軸およびZ軸は、互いに直交する軸である。X軸、Y軸およびZ軸の関係は、他の図面においても同様である。本実施例では、鉛直方向に相当する軸をZ軸としている。
図10から図19は、本発明の第2実施例を示す図である。本実施例は、上記実施例1の側面11cの温度調節構造に加えて、ケース11の底面11bの温度調節構造をさらに備えており、組電池100を構成する単電池10の底面11b及び側面11cに空気を接触させて温度調節を行う。
Claims (5)
- 充放電を行う発電要素がケースに収容された蓄電素子が所定の方向に複数並んで配置される蓄電装置の温度調節構造であって、
前記ケースの底面と前記底面に対向する面とが向かい合う方向に長手方向を有し、前記所定の方向から前記蓄電装置を見たときの水平方向両側に対応する前記ケースの側面に設けられ、前記ケースとの間で熱交換を行う温度調節用の空気を前記長手方向に導く流通経路と、
前記流通経路に流入する前記空気に、前記長手方向を回転軸として旋回する渦流を発生させる渦流生成部と、
を有することを特徴とする蓄電装置の温度調節構造。 - 前記流通経路は、前記水平方向において前記側面と対向し、前記長手方向に延びる第1壁部と、前記水平方向と直交する幅方向において前記側面と前記第1壁部との間のスペースを覆い、前記長手方向に延びる第2壁部と、を備え、
前記渦流生成部は、前記流通経路内に前記空気を流入させる吹き出し口を備え、
前記吹き出し口は、前記流通経路の前記水平方向における流路断面の前記幅方向の長さ及び前記水平方向の長さそれぞれよりも前記幅方向に短い幅を有することを特徴とする請求項1に記載の蓄電装置の温度調節構造。 - 前記長手方向に沿って前記流通経路を区画する隔壁をさらに備え、
前記吹き出し口は、前記隔壁によって区画された前記長手方向に延びる各流通経路それぞれに設けられることを特徴とする請求項2に記載の蓄電装置の温度調節構造。 - 前記空気が前記ケースの底面に対して略垂直な方向から供給されるように、前記空気を前記底面に導く供給通路と、
前記供給通路から流入して前記底面と熱交換を行う前記空気を、前記底面に沿って流通させるガイド面と、を備え、
前記ガイド面によって前記底面を流通した前記空気が、前記渦流生成部を介して前記流通経路に供給されることを特徴とする請求項1から3のいずれか1つに記載の蓄電装置の温度調節構造。 - 充放電を行う発電要素がケース内に収容された蓄電素子が所定の方向に複数並んで配置される蓄電装置の温度調節方法であって、
前記ケースの底面と前記底面に対向する面とが向かい合う方向に長手方向を有し、前記所定の方向から前記蓄電装置を見たときの水平方向両側に対応する前記ケースの側面に設けられ、前記ケースとの間で熱交換を行う温度調節用の空気を前記長手方向に導く流通経路を流れる前記空気に、前記長手方向を回転軸として旋回する渦流を発生させて、前記空気の渦流を前記側面に接触させることを特徴とする蓄電装置の温度調節方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013187253A JP6075250B2 (ja) | 2013-09-10 | 2013-09-10 | 蓄電装置の温度調節構造及び温度調節方法 |
PCT/IB2014/001758 WO2015036828A1 (en) | 2013-09-10 | 2014-09-08 | Temperature adjusting structure and temperature adjusting method for electric power storage device |
CN201480049511.0A CN105493338B (zh) | 2013-09-10 | 2014-09-08 | 用于蓄电装置的温度调节结构和温度调节方法 |
US14/917,041 US10199700B2 (en) | 2013-09-10 | 2014-09-08 | Temperature adjusting structure and temperature adjusting method for electric power storage device |
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JP2013187253A JP6075250B2 (ja) | 2013-09-10 | 2013-09-10 | 蓄電装置の温度調節構造及び温度調節方法 |
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JP2015056217A JP2015056217A (ja) | 2015-03-23 |
JP6075250B2 true JP6075250B2 (ja) | 2017-02-08 |
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Country Status (4)
Country | Link |
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US (1) | US10199700B2 (ja) |
JP (1) | JP6075250B2 (ja) |
CN (1) | CN105493338B (ja) |
WO (1) | WO2015036828A1 (ja) |
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WO2017017922A1 (ja) * | 2015-07-24 | 2017-02-02 | パナソニックIpマネジメント株式会社 | 温度調和ユニット、温度調和システム、車両 |
KR101679982B1 (ko) * | 2015-09-14 | 2016-11-25 | 현대자동차주식회사 | 배터리 장치 |
US10147986B2 (en) | 2015-11-03 | 2018-12-04 | Ford Global Technologies, Llc | Traction battery assembly |
US10741891B2 (en) * | 2015-11-03 | 2020-08-11 | Ford Global Technologies, Llc | Traction battery assembly |
KR102484896B1 (ko) * | 2017-12-13 | 2023-01-04 | 현대자동차주식회사 | 볼텍스 튜브를 이용한 리튬-공기 배터리 시스템 |
KR20220047050A (ko) * | 2020-10-08 | 2022-04-15 | 주식회사 엘지에너지솔루션 | 배터리 모듈, 배터리 랙, 및 전력 저장 장치 |
KR20220056027A (ko) | 2020-10-27 | 2022-05-04 | 주식회사 엘지에너지솔루션 | 배터리 랙 및 이러한 배터리 랙을 포함하는 전력 저장 장치 |
CN117053394B (zh) * | 2023-09-21 | 2024-02-13 | 无锡北溪空调设备有限公司 | 一种散热效果好的中央空调用换热器 |
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- 2014-09-08 WO PCT/IB2014/001758 patent/WO2015036828A1/en active Application Filing
- 2014-09-08 CN CN201480049511.0A patent/CN105493338B/zh active Active
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JP2015056217A (ja) | 2015-03-23 |
CN105493338B (zh) | 2018-01-05 |
US10199700B2 (en) | 2019-02-05 |
US20160204487A1 (en) | 2016-07-14 |
WO2015036828A1 (en) | 2015-03-19 |
CN105493338A (zh) | 2016-04-13 |
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