CN109888435B - 一种新能源汽车动力电池冷却系统 - Google Patents
一种新能源汽车动力电池冷却系统 Download PDFInfo
- Publication number
- CN109888435B CN109888435B CN201910267053.2A CN201910267053A CN109888435B CN 109888435 B CN109888435 B CN 109888435B CN 201910267053 A CN201910267053 A CN 201910267053A CN 109888435 B CN109888435 B CN 109888435B
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- Prior art keywords
- battery
- cooling
- pipe
- phase change
- change material
- 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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Links
- 238000001816 cooling Methods 0.000 title claims description 159
- 238000012544 monitoring process Methods 0.000 claims description 69
- 239000012782 phase change material Substances 0.000 claims description 55
- 238000004891 communication Methods 0.000 claims description 33
- 230000017525 heat dissipation Effects 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 27
- 239000007788 liquid Substances 0.000 claims description 24
- 239000003507 refrigerant Substances 0.000 claims description 22
- 239000007790 solid phase Substances 0.000 claims description 18
- 230000004888 barrier function Effects 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000007791 liquid phase Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910001416 lithium ion Inorganic materials 0.000 claims description 3
- 229910052987 metal hydride Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 239000000155 melt Substances 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 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
- 230000000704 physical effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Secondary Cells (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910267053.2A CN109888435B (zh) | 2019-04-03 | 2019-04-03 | 一种新能源汽车动力电池冷却系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910267053.2A CN109888435B (zh) | 2019-04-03 | 2019-04-03 | 一种新能源汽车动力电池冷却系统 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109888435A CN109888435A (zh) | 2019-06-14 |
| CN109888435B true CN109888435B (zh) | 2023-11-24 |
Family
ID=66936041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910267053.2A Active CN109888435B (zh) | 2019-04-03 | 2019-04-03 | 一种新能源汽车动力电池冷却系统 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109888435B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110289380A (zh) * | 2019-07-01 | 2019-09-27 | 武汉艾森威尔科技有限公司 | 一种电池防护箱的冷却装置 |
| CN112002959B (zh) * | 2020-09-07 | 2021-09-24 | 南通鼎鑫电池有限公司 | 一种用于通信基站电池热管理的相变材料 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102386459A (zh) * | 2010-08-30 | 2012-03-21 | 张兄文 | 一种电动汽车动力电池的冷却与加热方法及装置 |
| KR20150045689A (ko) * | 2013-10-21 | 2015-04-29 | 이창흠 | 상변화 물질을 이용한 냉동탑차의 냉각시스템 및 이의 제어방법 |
| CN106803609A (zh) * | 2017-01-17 | 2017-06-06 | 宁波大学 | 一种新能源汽车动力电池冷却系统 |
| CN207021360U (zh) * | 2017-07-20 | 2018-02-16 | 微宏动力系统(湖州)有限公司 | 一种电池组 |
| CN107994290A (zh) * | 2017-11-24 | 2018-05-04 | 西安交通大学 | 一种电动汽车电池复合热管理系统 |
-
2019
- 2019-04-03 CN CN201910267053.2A patent/CN109888435B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102386459A (zh) * | 2010-08-30 | 2012-03-21 | 张兄文 | 一种电动汽车动力电池的冷却与加热方法及装置 |
| KR20150045689A (ko) * | 2013-10-21 | 2015-04-29 | 이창흠 | 상변화 물질을 이용한 냉동탑차의 냉각시스템 및 이의 제어방법 |
| CN106803609A (zh) * | 2017-01-17 | 2017-06-06 | 宁波大学 | 一种新能源汽车动力电池冷却系统 |
| CN207021360U (zh) * | 2017-07-20 | 2018-02-16 | 微宏动力系统(湖州)有限公司 | 一种电池组 |
| CN107994290A (zh) * | 2017-11-24 | 2018-05-04 | 西安交通大学 | 一种电动汽车电池复合热管理系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109888435A (zh) | 2019-06-14 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240618 Address after: 230000 Woye Garden Commercial Building B-1017, 81 Ganquan Road, Shushan District, Hefei City, Anhui Province Patentee after: HEFEI JINGLONG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 130012 No. 2699 Qianjin Street, Jilin, Changchun Patentee before: Jilin University Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240809 Address after: Room 101, 1st Floor, Building 3, No. 10 Yanqi Hexi 1st Road, Yanqi Economic Development Zone, Huairou District, Beijing 101407 Patentee after: Zhonggu Times (Beijing) New Energy Technology Co.,Ltd. Country or region after: China Address before: 230000 Woye Garden Commercial Building B-1017, 81 Ganquan Road, Shushan District, Hefei City, Anhui Province Patentee before: HEFEI JINGLONG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Country or region before: China |