JP7525627B2 - エネルギー貯蔵システム - Google Patents
エネルギー貯蔵システム Download PDFInfo
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- JP7525627B2 JP7525627B2 JP2022552231A JP2022552231A JP7525627B2 JP 7525627 B2 JP7525627 B2 JP 7525627B2 JP 2022552231 A JP2022552231 A JP 2022552231A JP 2022552231 A JP2022552231 A JP 2022552231A JP 7525627 B2 JP7525627 B2 JP 7525627B2
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- energy storage
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- 238000004146 energy storage Methods 0.000 title claims description 56
- 238000007789 sealing Methods 0.000 claims description 42
- 238000009413 insulation Methods 0.000 claims description 32
- 239000011490 mineral wool Substances 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 4
- 238000004880 explosion Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 7
- 239000012530 fluid Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000004200 deflagration Methods 0.000 description 2
- 230000001934 delay Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- H01M10/658—Means for temperature control structurally associated with the cells by thermal insulation or shielding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/271—Lids or covers for the racks or secondary casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/317—Re-sealable arrangements
- H01M50/325—Re-sealable arrangements comprising deformable valve members, e.g. elastic or flexible valve members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/317—Re-sealable arrangements
- H01M50/325—Re-sealable arrangements comprising deformable valve members, e.g. elastic or flexible valve members
- H01M50/333—Spring-loaded vent valves
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/342—Non-re-sealable arrangements
- H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/383—Flame arresting or ignition-preventing means
-
- 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
- H01M2220/10—Batteries in stationary systems, e.g. emergency power source in plant
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
- Gas Exhaust Devices For Batteries (AREA)
- Secondary Cells (AREA)
Description
第1のケースと、
第1のケースの内部に設置され、第2のケースと第2のケース内に設置された電池を含む電池コンテナと、
第1のケースと第2のケースとの間に設置され、且つ内部空間が第1のケースと第2のケースとの間の空間から流体分離される密閉部品と、
第2のケースに取り付けられ、開く時に第2のケースの内部空間と密閉部品の内部空間とを連通させる第1の防爆弁と、
第1のケースに取り付けられ、開く時に密閉部品の内部空間と第1のケースの外部空間とを連通させる第2の防爆弁と、を含む。
2 電池コンテナ
21 第2のケース
22 電池
3 密閉部品
4 第1の防爆弁
41 第1の弁本体
42 第1の弁コア
5 第2の防爆弁
51 第2の弁本体
52 第2の弁コア
6 接続部品
7 第1のガスケット
8 第2のガスケット
9 第1の保温部品
10 第2の保温部品
Claims (8)
- エネルギー貯蔵システムであって、
第1のケース(1)と、
前記第1のケース(1)の内部に設置され、第2のケース(21)と前記第2のケース(21)内に設置された電池(22)を含む電池コンテナ(2)と、
前記第1のケース(1)と前記第2のケース(21)との間に設置され、且つ内部空間が前記第1のケース(1)と前記第2のケース(21)との間の空間と流体分離される密閉部品(3)と、
前記第2のケース(21)に取り付けられ、開く時に前記第2のケース(21)の内部空間と前記密閉部品(3)の内部空間とを連通させる第1の防爆弁(4)と、
前記第1のケース(1)に取り付けられ、開く時に前記密閉部品(3)の内部空間と前記第1のケース(1)の外部空間とを連通させる第2の防爆弁(5)と、
前記第1のケース(1)の内壁に取付けられる第1の保温部品(9)と、
前記密閉部品(3)の外周に設置され、且つ前記第1の保温部品(9)と前記第2のケース(21)との間に位置する第2の保温部品(10)と
を含み、
前記密閉部品(3)は前記第1の保温部品(9)を貫通し、
前記第1の保温部品(9)の厚さが前記第1のケース(1)と前記第2のケース(21)との間の距離より小さい、
ことを特徴とするエネルギー貯蔵システム。 - 前記第2の防爆弁(5)は、前記密閉部品(3)の内部空間の圧力が前記第2の防爆弁(5)の開き圧力よりも大きい時に開くように構成される、
ことを特徴とする請求項1に記載のエネルギー貯蔵システム。 - 前記第2の防爆弁(5)と前記第1の防爆弁(4)とを連動させるために、前記第1の防爆弁(4)と前記第2の防爆弁(5)との間に接続される接続部品(6)をさらに含む、
ことを特徴とする請求項1又は2に記載のエネルギー貯蔵システム。 - 前記第1の防爆弁(4)は第1の弁本体(41)と第1の弁コア(42)とを含み、前記第1の防爆弁(4)が開き状態にある時、前記第2のケース(21)の内部空間と前記密閉部品(3)の内部空間とを連通するように、前記第1の弁コア(42)は前記第1弁本体(41)に対して移動し、
前記第2の防爆弁(5)は、第2の弁本体(51)と第2の弁コア(52)とを含み、前記第2の防爆弁(5)が開き状態にある時、前記密閉部品(3)の内部空間と前記第1のケース(1)の外部空間とを連通するように、前記第2の弁コア(52)は前記第2の弁本体(51)に対して移動し、
前記接続部品(6)は前記第1の弁コア(42)と前記第2の弁コア(52)との間に接続される、
ことを特徴とする請求項3に記載のエネルギー貯蔵システム。 - 前記接続部品(6)は剛性ロッドを含む、
ことを特徴とする請求項3又は4に記載のエネルギー貯蔵システム。 - 前記第1の防爆弁(4)と前記第2のケース(21)との間に設置された第1のガスケット(7)と、前記第2の防爆弁(5)と前記第1のケース(1)との間に設置された第2のガスケット(8)と、をさらに含む、
ことを特徴とする請求項1~5のいずれか1項に記載のエネルギー貯蔵システム。 - 前記第2の保温部品(10)の硬度は前記第1の保温部品(9)の硬度よりも小さい、
ことを特徴とする請求項1~6のいずれか1項に記載のエネルギー貯蔵システム。 - 前記第1の保温部品(9)は岩綿を含み、及び/又は
前記第2の保温部品(10)は保温発泡綿を含む、
ことを特徴とする請求項1~7のいずれか1項に記載のエネルギー貯蔵システム。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2022/073236 WO2023137707A1 (zh) | 2022-01-21 | 2022-01-21 | 储能系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2024509337A JP2024509337A (ja) | 2024-03-01 |
JP7525627B2 true JP7525627B2 (ja) | 2024-07-30 |
Family
ID=87314561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022552231A Active JP7525627B2 (ja) | 2022-01-21 | 2022-01-21 | エネルギー貯蔵システム |
Country Status (6)
Country | Link |
---|---|
US (1) | US20230238640A1 (ja) |
EP (1) | EP4266471A4 (ja) |
JP (1) | JP7525627B2 (ja) |
KR (1) | KR20230113688A (ja) |
CN (1) | CN116964844A (ja) |
WO (1) | WO2023137707A1 (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012204193A (ja) | 2011-03-25 | 2012-10-22 | Mitsubishi Heavy Ind Ltd | 電池パック |
DE102012217383A1 (de) | 2012-09-26 | 2014-03-27 | Robert Bosch Gmbh | System zur Entgasung von Akkumulatoren |
WO2014128909A1 (ja) | 2013-02-22 | 2014-08-28 | 株式会社 日立製作所 | 二次電池および二次電池モジュール |
DE102013203601A1 (de) | 2013-03-04 | 2014-09-04 | Robert Bosch Gmbh | Dichtelement für einen Akkumulator |
JP2016062757A (ja) | 2014-09-18 | 2016-04-25 | 三菱重工業株式会社 | 電池モジュール |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7617842B2 (en) * | 2003-07-29 | 2009-11-17 | SOCIéTé BIC | Valves for fuel cartridges |
CN203481305U (zh) * | 2013-10-16 | 2014-03-12 | 广州力柏能源科技有限公司 | 电池安全阀装置及其电池 |
CN203707208U (zh) * | 2014-01-05 | 2014-07-09 | 张豫新 | 蓄电池节能保温装置 |
CN208240774U (zh) * | 2018-05-30 | 2018-12-14 | 宁德时代新能源科技股份有限公司 | 阀体及电池模组 |
CN109698298A (zh) * | 2018-12-27 | 2019-04-30 | 蜂巢能源科技有限公司 | 电芯的泄压装置 |
CN210296425U (zh) * | 2019-02-22 | 2020-04-10 | 东莞市合一新能源有限公司 | 一种一体化温度自适应聚合物锂电池智能装置 |
-
2022
- 2022-01-21 EP EP22758111.3A patent/EP4266471A4/en active Pending
- 2022-01-21 CN CN202280018643.1A patent/CN116964844A/zh active Pending
- 2022-01-21 JP JP2022552231A patent/JP7525627B2/ja active Active
- 2022-01-21 WO PCT/CN2022/073236 patent/WO2023137707A1/zh active Application Filing
- 2022-01-21 KR KR1020227029812A patent/KR20230113688A/ko unknown
-
2023
- 2023-01-11 US US18/095,948 patent/US20230238640A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012204193A (ja) | 2011-03-25 | 2012-10-22 | Mitsubishi Heavy Ind Ltd | 電池パック |
DE102012217383A1 (de) | 2012-09-26 | 2014-03-27 | Robert Bosch Gmbh | System zur Entgasung von Akkumulatoren |
WO2014128909A1 (ja) | 2013-02-22 | 2014-08-28 | 株式会社 日立製作所 | 二次電池および二次電池モジュール |
DE102013203601A1 (de) | 2013-03-04 | 2014-09-04 | Robert Bosch Gmbh | Dichtelement für einen Akkumulator |
JP2016062757A (ja) | 2014-09-18 | 2016-04-25 | 三菱重工業株式会社 | 電池モジュール |
Also Published As
Publication number | Publication date |
---|---|
EP4266471A1 (en) | 2023-10-25 |
JP2024509337A (ja) | 2024-03-01 |
WO2023137707A1 (zh) | 2023-07-27 |
EP4266471A4 (en) | 2024-02-21 |
US20230238640A1 (en) | 2023-07-27 |
KR20230113688A (ko) | 2023-08-01 |
CN116964844A (zh) | 2023-10-27 |
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