CN112186292A - 一种提高锂电池在高温下散热的方法 - Google Patents
一种提高锂电池在高温下散热的方法 Download PDFInfo
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- CN112186292A CN112186292A CN202010930539.2A CN202010930539A CN112186292A CN 112186292 A CN112186292 A CN 112186292A CN 202010930539 A CN202010930539 A CN 202010930539A CN 112186292 A CN112186292 A CN 112186292A
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- battery
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 25
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 22
- 239000012530 fluid Substances 0.000 claims description 9
- 238000012544 monitoring process Methods 0.000 claims description 9
- 238000005070 sampling Methods 0.000 claims description 9
- 230000001133 acceleration Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- 238000011897 real-time detection Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000630 rising effect Effects 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/446—Initial charging measures
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring 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
- H01M10/627—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
- H01M10/63—Control systems
- H01M10/633—Control systems characterised by algorithms, flow charts, software details or the like
-
- 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
- H01M10/63—Control systems
- H01M10/635—Control systems based on ambient 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
- H01M10/64—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)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
Ti | 35 | 40 | 26 | 24.5 | 37.3 |
Qi | 15 | 20 | 14 | 10 | 17 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010930539.2A CN112186292B (zh) | 2020-09-07 | 2020-09-07 | 一种提高锂电池在高温下散热的方法 |
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CN202010930539.2A CN112186292B (zh) | 2020-09-07 | 2020-09-07 | 一种提高锂电池在高温下散热的方法 |
Publications (2)
Publication Number | Publication Date |
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CN112186292A true CN112186292A (zh) | 2021-01-05 |
CN112186292B CN112186292B (zh) | 2021-08-20 |
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CN202010930539.2A Active CN112186292B (zh) | 2020-09-07 | 2020-09-07 | 一种提高锂电池在高温下散热的方法 |
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CN (1) | CN112186292B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023050458A1 (zh) * | 2021-09-30 | 2023-04-06 | 深圳市飞硕科技有限公司 | 一种电池保护系统 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0792777A1 (en) * | 1996-03-01 | 1997-09-03 | Morton International, Inc. | Airbag inflator with venturi effect cooling and gas supplement |
CN101674715A (zh) * | 2008-09-12 | 2010-03-17 | 和硕联合科技股份有限公司 | 散热装置与方法 |
EP2337141A1 (en) * | 2009-12-18 | 2011-06-22 | Valeo Klimasysteme GmbH | Cooling device for a vehicle drive battery and vehicle drive battery assembly having a cooling device. |
CN106058684A (zh) * | 2016-07-18 | 2016-10-26 | 安徽状元郎电子科技有限公司 | 一种散热式电力柜 |
CN107768767A (zh) * | 2017-09-26 | 2018-03-06 | 深圳市曼戈弘电池企业(有限合伙) | 一种电池系统的风冷散热系统及其使用方法 |
CN108598952A (zh) * | 2018-05-15 | 2018-09-28 | 肇庆胜尚知识产权服务有限公司 | 一种基于伯努利原理的复合散热型电力柜 |
CN108767363A (zh) * | 2018-05-23 | 2018-11-06 | 襄阳九州汽车有限公司 | 一种用于新能源汽车的电池冷却系统 |
CN109860134A (zh) * | 2019-02-28 | 2019-06-07 | 苏州浪潮智能科技有限公司 | 一种强化散热导流装置及散热模块 |
CN210074525U (zh) * | 2019-07-05 | 2020-02-14 | 萧县振源电气设备有限公司 | 一种智能低压配电箱及配电装置 |
CN111075746A (zh) * | 2019-12-13 | 2020-04-28 | 南京百鸿科技有限公司 | 一种电子扇转速调控装置及其控制系统 |
-
2020
- 2020-09-07 CN CN202010930539.2A patent/CN112186292B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0792777A1 (en) * | 1996-03-01 | 1997-09-03 | Morton International, Inc. | Airbag inflator with venturi effect cooling and gas supplement |
CN101674715A (zh) * | 2008-09-12 | 2010-03-17 | 和硕联合科技股份有限公司 | 散热装置与方法 |
EP2337141A1 (en) * | 2009-12-18 | 2011-06-22 | Valeo Klimasysteme GmbH | Cooling device for a vehicle drive battery and vehicle drive battery assembly having a cooling device. |
CN106058684A (zh) * | 2016-07-18 | 2016-10-26 | 安徽状元郎电子科技有限公司 | 一种散热式电力柜 |
CN107768767A (zh) * | 2017-09-26 | 2018-03-06 | 深圳市曼戈弘电池企业(有限合伙) | 一种电池系统的风冷散热系统及其使用方法 |
CN108598952A (zh) * | 2018-05-15 | 2018-09-28 | 肇庆胜尚知识产权服务有限公司 | 一种基于伯努利原理的复合散热型电力柜 |
CN108767363A (zh) * | 2018-05-23 | 2018-11-06 | 襄阳九州汽车有限公司 | 一种用于新能源汽车的电池冷却系统 |
CN109860134A (zh) * | 2019-02-28 | 2019-06-07 | 苏州浪潮智能科技有限公司 | 一种强化散热导流装置及散热模块 |
CN210074525U (zh) * | 2019-07-05 | 2020-02-14 | 萧县振源电气设备有限公司 | 一种智能低压配电箱及配电装置 |
CN111075746A (zh) * | 2019-12-13 | 2020-04-28 | 南京百鸿科技有限公司 | 一种电子扇转速调控装置及其控制系统 |
Non-Patent Citations (1)
Title |
---|
KAI CHEN等: "Structure optimization of parallel air-cooled battery thermal management system", 《INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023050458A1 (zh) * | 2021-09-30 | 2023-04-06 | 深圳市飞硕科技有限公司 | 一种电池保护系统 |
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CN112186292B (zh) | 2021-08-20 |
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PB01 | Publication | ||
PB01 | Publication | ||
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method to improve the heat dissipation of lithium battery under high temperature Effective date of registration: 20221018 Granted publication date: 20210820 Pledgee: Industrial Bank Co.,Ltd. Shanghai Zhangyang Sub branch Pledgor: Aopu (Shanghai) new energy Co.,Ltd. Registration number: Y2022310000288 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231025 Granted publication date: 20210820 Pledgee: Industrial Bank Co.,Ltd. Shanghai Zhangyang Sub branch Pledgor: Aopu (Shanghai) new energy Co.,Ltd. Registration number: Y2022310000288 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method to improve the heat dissipation of lithium batteries at high temperatures Effective date of registration: 20231030 Granted publication date: 20210820 Pledgee: Industrial Bank Co.,Ltd. Shanghai Zhangyang Sub branch Pledgor: Aopu (Shanghai) new energy Co.,Ltd. Registration number: Y2023310000698 |