CN112290116B - 一种储能电池箱的散热结构 - Google Patents
一种储能电池箱的散热结构 Download PDFInfo
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- CN112290116B CN112290116B CN202011099779.9A CN202011099779A CN112290116B CN 112290116 B CN112290116 B CN 112290116B CN 202011099779 A CN202011099779 A CN 202011099779A CN 112290116 B CN112290116 B CN 112290116B
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- battery cell
- beams
- energy storage
- battery
- heat dissipation
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- 238000004146 energy storage Methods 0.000 title claims abstract description 28
- 230000005855 radiation Effects 0.000 title description 2
- 238000009423 ventilation Methods 0.000 claims abstract description 58
- 230000017525 heat dissipation Effects 0.000 claims abstract description 29
- 238000004458 analytical method Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 8
- 230000002349 favourable effect Effects 0.000 description 6
- 238000010248 power generation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- H01M10/61—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
- H01M10/627—Stationary installations, e.g. power plant buffering or backup power supplies
-
- 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
- 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
- H01M10/656—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
-
- 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)
Abstract
Description
电芯编号 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
实施例中温度/℃ | 41.2 | 40.4 | 39.8 | 40.8 | 42.6 | 43.1 | 42.8 | 42.4 | 40.9 | 39.9 | 40.5 | 41.2 |
对比例中温度/℃ | 49.5 | 54.1 | 56 | 57.6 | 58.5 | 59.5 | 59.8 | 59.6 | 58.5 | 57.5 | 55.5 | 51 |
电芯编号 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 |
实施例中温度/℃ | 40.4 | 36.7 | 33.9 | 35 | 36.9 | 38.3 | 38.4 | 36.9 | 35 | 33.9 | 36.6 | 40.5 |
对比例中温度/℃ | 41.6 | 44.8 | 45.4 | 46.3 | 47.6 | 48.9 | 48.5 | 48 | 46.5 | 46.1 | 44.7 | 42.1 |
电芯编号 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 |
实施例中温度/℃ | 35.2 | 32.1 | 30.1 | 30.2 | 31.8 | 33.2 | 33.4 | 31.9 | 30.2 | 30.1 | 32 | 35.2 |
对比例中温度/℃ | 33.2 | 33.6 | 33.2 | 33.5 | 34.9 | 36.1 | 35.9 | 34.5 | 32.9 | 32.7 | 33.3 | 33.2 |
Claims (9)
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CN202011099779.9A CN112290116B (zh) | 2020-10-14 | 2020-10-14 | 一种储能电池箱的散热结构 |
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CN202011099779.9A CN112290116B (zh) | 2020-10-14 | 2020-10-14 | 一种储能电池箱的散热结构 |
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CN112290116A CN112290116A (zh) | 2021-01-29 |
CN112290116B true CN112290116B (zh) | 2021-08-31 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113540614B (zh) * | 2021-06-21 | 2023-03-21 | 深圳市科陆电子科技股份有限公司 | 基于侧面散热的软包电芯模组及电池包 |
CN114050344A (zh) * | 2021-10-28 | 2022-02-15 | 江西博能上饶客车有限公司 | 一种电动客车锂离子电池用散热电池架 |
Citations (6)
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---|---|---|---|---|
CN101071891A (zh) * | 2007-05-25 | 2007-11-14 | 湖南业翔晶科新能源有限公司 | 一种锂离子动力电池导气散热方法及装置 |
CN201655930U (zh) * | 2010-01-29 | 2010-11-24 | 上海汽车集团股份有限公司 | 电动汽车动力电池装置 |
CN204315642U (zh) * | 2014-11-18 | 2015-05-06 | 浙江工业大学之江学院 | 电动汽车锂离子电池箱 |
CN205282570U (zh) * | 2015-12-29 | 2016-06-01 | 苏州科纽普新能源科技有限公司 | 一种带风冷式装置的新能源电池组设备 |
CN105957991A (zh) * | 2016-07-12 | 2016-09-21 | 宁德时代新能源科技股份有限公司 | 一种电池模组 |
EP3125333A2 (en) * | 2015-07-29 | 2017-02-01 | Lg Electronics Inc. | Vacuum cleaner and battery assembly |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100783871B1 (ko) * | 2006-11-29 | 2007-12-10 | 현대자동차주식회사 | 배터리모듈의 지지장치 |
CN201838686U (zh) * | 2010-08-31 | 2011-05-18 | 比亚迪股份有限公司 | 一种储能电池模组 |
CN106887550A (zh) * | 2017-03-31 | 2017-06-23 | 天津中科先进技术研究院有限公司 | 一种锂电池用复合材料电池外壳结构 |
CN110190228A (zh) * | 2019-06-21 | 2019-08-30 | 比亚迪股份有限公司 | 动力电池包和车辆 |
CN110767860B (zh) * | 2019-11-19 | 2022-03-11 | 郑州正方科技有限公司 | 一种带散热结构的电池箱 |
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- 2020-10-14 CN CN202011099779.9A patent/CN112290116B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101071891A (zh) * | 2007-05-25 | 2007-11-14 | 湖南业翔晶科新能源有限公司 | 一种锂离子动力电池导气散热方法及装置 |
CN201655930U (zh) * | 2010-01-29 | 2010-11-24 | 上海汽车集团股份有限公司 | 电动汽车动力电池装置 |
CN204315642U (zh) * | 2014-11-18 | 2015-05-06 | 浙江工业大学之江学院 | 电动汽车锂离子电池箱 |
EP3125333A2 (en) * | 2015-07-29 | 2017-02-01 | Lg Electronics Inc. | Vacuum cleaner and battery assembly |
CN205282570U (zh) * | 2015-12-29 | 2016-06-01 | 苏州科纽普新能源科技有限公司 | 一种带风冷式装置的新能源电池组设备 |
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Denomination of invention: Heat dissipation structure of energy storage battery box Effective date of registration: 20221018 Granted publication date: 20210831 Pledgee: Industrial Bank Co.,Ltd. Shanghai Zhangyang Sub branch Pledgor: Aopu (Shanghai) new energy Co.,Ltd. Registration number: Y2022310000288 |
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Denomination of invention: Heat dissipation structure of an energy storage battery box Effective date of registration: 20231030 Granted publication date: 20210831 Pledgee: Industrial Bank Co.,Ltd. Shanghai Zhangyang Sub branch Pledgor: Aopu (Shanghai) new energy Co.,Ltd. Registration number: Y2023310000698 |
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