JP2022067208A - 蓄電装置 - Google Patents
蓄電装置 Download PDFInfo
- Publication number
- JP2022067208A JP2022067208A JP2020175796A JP2020175796A JP2022067208A JP 2022067208 A JP2022067208 A JP 2022067208A JP 2020175796 A JP2020175796 A JP 2020175796A JP 2020175796 A JP2020175796 A JP 2020175796A JP 2022067208 A JP2022067208 A JP 2022067208A
- Authority
- JP
- Japan
- Prior art keywords
- power storage
- case
- storage device
- internal space
- insulating liquid
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 210000000352 storage cell Anatomy 0.000 claims abstract description 6
- 210000004027 cell Anatomy 0.000 claims description 27
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 2
- 229910001416 lithium ion Inorganic materials 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 20
- 239000000463 material Substances 0.000 description 5
- 239000004020 conductor Substances 0.000 description 4
- 230000020169 heat generation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000012966 insertion method Methods 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RVZRBWKZFJCCIB-UHFFFAOYSA-N perfluorotributylamine Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)N(C(F)(F)C(F)(F)C(F)(F)C(F)(F)F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F RVZRBWKZFJCCIB-UHFFFAOYSA-N 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 229920002545 silicone oil Polymers 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Images
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
Abstract
Description
Claims (7)
- 積層された複数の蓄電セルを含む蓄電モジュールと、
前記蓄電モジュールを収納する内部空間を有する密閉ケースと、
前記密閉ケースの前記内部空間に充填され、前記蓄電モジュールに直接触れる絶縁性液体とを備えた、蓄電装置。 - 前記絶縁性液体は、前記内部空間を完全に満たすように充填される、請求項1に記載の蓄電装置。
- 前記絶縁性液体は、前記内部空間の一部に充填される、請求項1に記載の蓄電装置。
- 前記内部空間の壁面に凹凸部が形成された、請求項1から請求項3のいずれか1項に記載の蓄電装置。
- 前記密閉ケースは、互いに対向する上面および底面と、前記上面に設けられた開口と、前記開口を閉塞する栓とを含み、
前記上面と前記底面とが並ぶ上下方向に沿って延在する凹凸部が前記内部空間の壁面に形成された、請求項1から請求項3のいずれか1項に記載の蓄電装置。 - 前記絶縁性液体の熱伝導係数比は、空気よりも大きく水よりも小さい、請求項1から請求項5のいずれか1項に記載の蓄電装置。
- 前記複数の蓄電セルはリチウムイオン電池セルである、請求項1から請求項6のいずれか1項に記載の蓄電装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020175796A JP7249979B2 (ja) | 2020-10-20 | 2020-10-20 | 蓄電装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020175796A JP7249979B2 (ja) | 2020-10-20 | 2020-10-20 | 蓄電装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022067208A true JP2022067208A (ja) | 2022-05-06 |
JP7249979B2 JP7249979B2 (ja) | 2023-03-31 |
Family
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Family Applications (1)
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JP2020175796A Active JP7249979B2 (ja) | 2020-10-20 | 2020-10-20 | 蓄電装置 |
Country Status (1)
Country | Link |
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JP (1) | JP7249979B2 (ja) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007257843A (ja) * | 2006-03-20 | 2007-10-04 | Autech Japan Inc | 車両用バッテリーパック |
JP2010146883A (ja) * | 2008-12-19 | 2010-07-01 | Toyota Motor Corp | 蓄電装置 |
JP2010218853A (ja) * | 2009-03-16 | 2010-09-30 | Toyota Motor Corp | 蓄電装置 |
JP2012204040A (ja) * | 2011-03-24 | 2012-10-22 | Kayaba Ind Co Ltd | 蓄電装置 |
JP2013500574A (ja) * | 2009-07-29 | 2013-01-07 | エルジー・ケム・リミテッド | バッテリ・モジュールおよび該バッテリ・モジュールを冷却する方法 |
WO2014038240A1 (ja) * | 2012-09-04 | 2014-03-13 | 株式会社東芝 | 蓄電池装置 |
JP2016146298A (ja) * | 2015-02-09 | 2016-08-12 | 本田技研工業株式会社 | バッテリ装置 |
WO2019187940A1 (ja) * | 2018-03-28 | 2019-10-03 | 本田技研工業株式会社 | 固体電池および固体電池モジュール |
-
2020
- 2020-10-20 JP JP2020175796A patent/JP7249979B2/ja active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007257843A (ja) * | 2006-03-20 | 2007-10-04 | Autech Japan Inc | 車両用バッテリーパック |
JP2010146883A (ja) * | 2008-12-19 | 2010-07-01 | Toyota Motor Corp | 蓄電装置 |
JP2010218853A (ja) * | 2009-03-16 | 2010-09-30 | Toyota Motor Corp | 蓄電装置 |
JP2013500574A (ja) * | 2009-07-29 | 2013-01-07 | エルジー・ケム・リミテッド | バッテリ・モジュールおよび該バッテリ・モジュールを冷却する方法 |
JP2012204040A (ja) * | 2011-03-24 | 2012-10-22 | Kayaba Ind Co Ltd | 蓄電装置 |
WO2014038240A1 (ja) * | 2012-09-04 | 2014-03-13 | 株式会社東芝 | 蓄電池装置 |
JP2016146298A (ja) * | 2015-02-09 | 2016-08-12 | 本田技研工業株式会社 | バッテリ装置 |
WO2019187940A1 (ja) * | 2018-03-28 | 2019-10-03 | 本田技研工業株式会社 | 固体電池および固体電池モジュール |
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JP7249979B2 (ja) | 2023-03-31 |
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