CN112787030B - 电芯单元及动力电池模组 - Google Patents
电芯单元及动力电池模组 Download PDFInfo
- Publication number
- CN112787030B CN112787030B CN202110086548.2A CN202110086548A CN112787030B CN 112787030 B CN112787030 B CN 112787030B CN 202110086548 A CN202110086548 A CN 202110086548A CN 112787030 B CN112787030 B CN 112787030B
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- CN
- China
- Prior art keywords
- opening
- flow channel
- cell units
- cooling
- cooling flow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- H01M10/62—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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- 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
- H01M10/6567—Liquids
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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
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
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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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- 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
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110086548.2A CN112787030B (zh) | 2021-01-22 | 2021-01-22 | 电芯单元及动力电池模组 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110086548.2A CN112787030B (zh) | 2021-01-22 | 2021-01-22 | 电芯单元及动力电池模组 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112787030A CN112787030A (zh) | 2021-05-11 |
CN112787030B true CN112787030B (zh) | 2022-09-09 |
Family
ID=75758521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110086548.2A Active CN112787030B (zh) | 2021-01-22 | 2021-01-22 | 电芯单元及动力电池模组 |
Country Status (1)
Country | Link |
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CN (1) | CN112787030B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106654451A (zh) * | 2016-12-30 | 2017-05-10 | 苏州肯美煊实业有限公司 | 一种用于车辆的冷却装置 |
CN207664114U (zh) * | 2017-12-08 | 2018-07-27 | 东软集团股份有限公司 | 电池包壳体 |
CN111937223A (zh) * | 2018-04-09 | 2020-11-13 | 三星Sdi株式会社 | 冷却剂分配器 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100649561B1 (ko) * | 2004-09-21 | 2006-11-24 | 삼성에스디아이 주식회사 | 케이스와 이차전지 및 전지 모듈 |
CN202957301U (zh) * | 2012-08-28 | 2013-05-29 | 淄博贝林特种电池科技有限公司 | 镍氢动力电池散热外壳 |
US10476045B2 (en) * | 2016-02-22 | 2019-11-12 | Ford Global Technologies, Llc | Extruded battery case |
DE102018203108A1 (de) * | 2018-03-01 | 2019-09-05 | Audi Ag | Zellmodul mit mehrteiligem Gehäuse |
CN110581302A (zh) * | 2019-10-17 | 2019-12-17 | 北京普莱德新能源电池科技有限公司 | 一种电池模组及电动装置 |
CN211455755U (zh) * | 2019-12-30 | 2020-09-08 | 苏州大川新能源有限公司 | 一种充电安全性能高的锂电池 |
CN112151700A (zh) * | 2020-09-24 | 2020-12-29 | 欣旺达电动汽车电池有限公司 | 单体电池、电池模组及电池*** |
-
2021
- 2021-01-22 CN CN202110086548.2A patent/CN112787030B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106654451A (zh) * | 2016-12-30 | 2017-05-10 | 苏州肯美煊实业有限公司 | 一种用于车辆的冷却装置 |
CN207664114U (zh) * | 2017-12-08 | 2018-07-27 | 东软集团股份有限公司 | 电池包壳体 |
CN111937223A (zh) * | 2018-04-09 | 2020-11-13 | 三星Sdi株式会社 | 冷却剂分配器 |
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Publication number | Publication date |
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CN112787030A (zh) | 2021-05-11 |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20210511 Assignee: Anhui Xingtai Financial Leasing Co.,Ltd. Assignor: Hefei Guoxuan High-Tech Power Energy Co.,Ltd. Contract record no.: X2023980035998 Denomination of invention: Cell unit and power battery module Granted publication date: 20220909 License type: Exclusive License Record date: 20230531 |
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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: Cell unit and power battery module Effective date of registration: 20230601 Granted publication date: 20220909 Pledgee: Anhui Xingtai Financial Leasing Co.,Ltd. Pledgor: Hefei Guoxuan High-Tech Power Energy Co.,Ltd. Registration number: Y2023980042649 |