CN111463400A - 防溢流铅酸蓄电池盖及蓄电池 - Google Patents
防溢流铅酸蓄电池盖及蓄电池 Download PDFInfo
- Publication number
- CN111463400A CN111463400A CN202010289539.9A CN202010289539A CN111463400A CN 111463400 A CN111463400 A CN 111463400A CN 202010289539 A CN202010289539 A CN 202010289539A CN 111463400 A CN111463400 A CN 111463400A
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- CN
- China
- Prior art keywords
- labyrinth
- acid
- cover
- gas
- overflow
- 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
- 239000002253 acid Substances 0.000 title claims abstract description 161
- 239000000872 buffer Substances 0.000 claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 79
- 239000007853 buffer solution Substances 0.000 claims description 23
- 239000003792 electrolyte Substances 0.000 claims description 9
- 239000003595 mist Substances 0.000 abstract description 77
- 238000010992 reflux Methods 0.000 abstract description 9
- 239000007789 gas Substances 0.000 description 113
- 239000007788 liquid Substances 0.000 description 37
- 238000009833 condensation Methods 0.000 description 31
- 230000005494 condensation Effects 0.000 description 31
- 238000010586 diagram Methods 0.000 description 16
- 239000000243 solution Substances 0.000 description 16
- 238000002347 injection Methods 0.000 description 15
- 239000007924 injection Substances 0.000 description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 11
- 239000001257 hydrogen Substances 0.000 description 11
- 229910052739 hydrogen Inorganic materials 0.000 description 11
- 239000001301 oxygen Substances 0.000 description 11
- 229910052760 oxygen Inorganic materials 0.000 description 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 10
- 230000005484 gravity Effects 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003912 environmental pollution Methods 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
Images
Classifications
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
- H01M50/148—Lids or covers characterised by their shape
- H01M50/15—Lids or covers characterised by their shape 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
- H01M10/121—Valve regulated lead acid batteries [VRLA]
-
- 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
- H01M50/35—Gas exhaust passages comprising elongated, tortuous or labyrinth-shaped exhaust passages
-
- 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
- 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
- H01M50/394—Gas-pervious parts or elements
-
- 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
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from 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
- H01M50/70—Arrangements for stirring or circulating the electrolyte
- H01M50/77—Arrangements for stirring or circulating the electrolyte with external circulating path
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Gas Exhaust Devices For Batteries (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010289539.9A CN111463400B (zh) | 2020-04-14 | 2020-04-14 | 防溢流铅酸蓄电池盖及蓄电池 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010289539.9A CN111463400B (zh) | 2020-04-14 | 2020-04-14 | 防溢流铅酸蓄电池盖及蓄电池 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111463400A true CN111463400A (zh) | 2020-07-28 |
| CN111463400B CN111463400B (zh) | 2022-12-23 |
Family
ID=71678307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010289539.9A Active CN111463400B (zh) | 2020-04-14 | 2020-04-14 | 防溢流铅酸蓄电池盖及蓄电池 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111463400B (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113193239A (zh) * | 2021-04-22 | 2021-07-30 | 河南超威正效电源有限公司 | 一种可防倾倒漏酸的蓄电池窄型迷宫结构及蓄电池 |
| CN113451701A (zh) * | 2021-08-05 | 2021-09-28 | 韶关市童氏电源科技有限公司 | 一种排气效果好的电池结构 |
| CN114221044A (zh) * | 2021-11-09 | 2022-03-22 | 风帆有限责任公司 | 一种用于富液式铅酸蓄电池的蓄电池盖 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060141342A1 (en) * | 2004-12-23 | 2006-06-29 | David Marconi | Heat dissipating vent cap for battery |
| JP2009193693A (ja) * | 2008-02-12 | 2009-08-27 | Panasonic Corp | 鉛蓄電池 |
| US20140308552A1 (en) * | 2013-04-15 | 2014-10-16 | Samsung Sdi Co., Ltd. | Battery pack |
| CN109713174A (zh) * | 2019-01-29 | 2019-05-03 | 梁甫富 | 一种半密封结构的铅酸蓄电池上盖 |
-
2020
- 2020-04-14 CN CN202010289539.9A patent/CN111463400B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060141342A1 (en) * | 2004-12-23 | 2006-06-29 | David Marconi | Heat dissipating vent cap for battery |
| JP2009193693A (ja) * | 2008-02-12 | 2009-08-27 | Panasonic Corp | 鉛蓄電池 |
| US20140308552A1 (en) * | 2013-04-15 | 2014-10-16 | Samsung Sdi Co., Ltd. | Battery pack |
| CN109713174A (zh) * | 2019-01-29 | 2019-05-03 | 梁甫富 | 一种半密封结构的铅酸蓄电池上盖 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113193239A (zh) * | 2021-04-22 | 2021-07-30 | 河南超威正效电源有限公司 | 一种可防倾倒漏酸的蓄电池窄型迷宫结构及蓄电池 |
| CN113451701A (zh) * | 2021-08-05 | 2021-09-28 | 韶关市童氏电源科技有限公司 | 一种排气效果好的电池结构 |
| CN114221044A (zh) * | 2021-11-09 | 2022-03-22 | 风帆有限责任公司 | 一种用于富液式铅酸蓄电池的蓄电池盖 |
| CN114221044B (zh) * | 2021-11-09 | 2024-02-09 | 风帆有限责任公司 | 一种用于富液式铅酸蓄电池的蓄电池盖 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111463400B (zh) | 2022-12-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20200728 Assignee: Zhejiang Jujiang Power Supply Manufacturing Co.,Ltd. Assignor: JUJIANG POWER TECHNOLOGY Co.,Ltd. Contract record no.: X2021330000491 Denomination of invention: Overflow proof lead-acid battery cover and battery License type: Common License Record date: 20211019 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 321106 Youbu Industrial Park, Lanxi City, Jinhua City, Zhejiang Province Patentee after: Jujiang Power Group Co.,Ltd. Country or region after: China Address before: 321106 Youbu Industrial Park, Lanxi City, Jinhua City, Zhejiang Province Patentee before: JUJIANG POWER TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |