CN201877538U - Inner formation auxiliary exhauster of small-sized valve-regulated lead-acid (VRLA) battery - Google Patents
Inner formation auxiliary exhauster of small-sized valve-regulated lead-acid (VRLA) battery Download PDFInfo
- Publication number
- CN201877538U CN201877538U CN2010206507568U CN201020650756U CN201877538U CN 201877538 U CN201877538 U CN 201877538U CN 2010206507568 U CN2010206507568 U CN 2010206507568U CN 201020650756 U CN201020650756 U CN 201020650756U CN 201877538 U CN201877538 U CN 201877538U
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- CN
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- Prior art keywords
- battery
- acid
- regulated lead
- inner formation
- vrla
- Prior art date
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- Expired - Fee Related
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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
-
- 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
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- Gas Exhaust Devices For Batteries (AREA)
Abstract
The utility model relates to an inner formation auxiliary exhauster of a small-sized valve-regulated lead-acid (VRLA) battery lead-acid battery, which is characterized by comprising an exhaust duct which is inserted into the battery or an acid overflow pot on a battery valve base. The exhauster has the benefits that the formation effect is greatly improved, and the primary formation yield is larger than 99.9 percent; splashed acid liquor of terminals is reduced during the inner formation process; the probability that the terminals are corroded by acid during the inner formation process of the battery is greatly reduced, and the product quality is improved; and an auxiliary exhaust pipe can adopt a common beverage sucker and can be reused.
Description
Technical field
The utility model relates to the auxiliary equipment of making of valve-regulated lead-acid battery, and particularly little close valve-regulated lead-acid battery is internalized into the auxiliary exhaust device.
Background technology
At present, the VRLA compacted accumulator is internalized into actually rare, and the compacted accumulator of most producer is to adopt ripe pole plate assembling and battery is carried out initial charge.Along with the progressively increasing of environmental protection of enterprise pressure, partly producer begins compacted accumulator is internalized into charging to alleviate the pressure of environmental protection, especially with the moving vehicle using motor battery of little cipher telegram for.But it is some more to be internalized into required acid amount, and the inside battery space is subjected to the restriction of overall dimension, so before being internalized into, all install interim excessive sour kettle on the battery valve seat additional, to accept the less and part acid that has more in inside battery space, the acid in the sour kettle that overflows can progressively be absorbed by positive and negative active material in the battery case and AGM dividing plate in the middle and later periods that changes into.The sour kettle that overflows is also being born the internal gas discharge function in the battery formation charging process simultaneously.But add the sour kettle exhaust and obstructed of overflowing, partly acid solution splashes in the battery upper surface in formation process, makes to form the short circuit loop between the positive and negative terminal, influences the battery formation effect; Simultaneously cause terminal easily by acid corrosion.We are by experimental results demonstrate: insert a suction pipe by overflowing sour kettle and being deep in the inside battery acid solution, can make the inside battery gas release more smooth and easy.
Summary of the invention
Technical problem to be solved in the utility model is the technical deficiency at above-mentioned existence, and the spy provides a kind of little close valve-regulated lead-acid battery to be internalized into the auxiliary exhaust device, and this device has improved the battery formation effect, reduces the terminal corrosion, and the exhaust manifolds cost is very low.
The utility model is that the technical scheme that its technical problem of solution is adopted is: little close valve-regulated lead-acid battery is internalized into the auxiliary exhaust device, its difference is: it comprises exhaust manifolds, in the described exhaust manifolds insertion storage battery or in the excessive sour kettle on the storage battery valve seat.
By above technical scheme, described exhaust manifolds are a kind of in PE, PP, PVC, PS, the PSS material exhaust manifolds.
The beneficial features of technical solutions of the utility model is:
1. improve formation effect greatly, once change into qualification rate more than 99.9%.
2. having reduced terminal acid solution in formation process splashes.
3. battery terminal in the process of being internalized into is reduced greatly by the probability of acid corrosion, improves the quality of products.
4. the auxiliary exhaust pipe can adopt the common beverages suction pipe, and the cost of every disposable input of battery is 0.03 yuan, and reusable.
Description of drawings
Fig. 1 is the battery schematic diagram of band auxiliary exhaust pipe.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described further.
The utility model embodiment as shown in Figure 1, little close valve-regulated lead-acid battery is internalized into the auxiliary exhaust device, and it comprises exhaust manifolds 3, in the described exhaust manifolds 3 insertion storage batterys 1 or in the excessive sour kettle 2 on the storage battery valve seat.
The exhaust manifolds material is materials such as PE, PP, PVC, PS, PSS.
The utility model embodiment can adopt in the common beverages suction pipe insertion storage battery or carry out auxiliary exhaust in the excessive sour kettle on the storage battery valve seat; As shown in Figure 1, straw is inserted in the battery acid liquid, the inside battery of formation charging produces heat, becomes gas and discharges from straw.
Above embodiment is preferred embodiment of the present utility model; be not that utility model is done any type of restriction; every foundation technological essence of the present utility model all still belongs in the protection range of the present utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (2)
1. little close valve-regulated lead-acid battery is internalized into the auxiliary exhaust device, it is characterized in that: it comprises exhaust manifolds, in the described exhaust manifolds insertion storage battery or in the excessive sour kettle on the storage battery valve seat.
2. little close valve-regulated lead-acid battery as claimed in claim 1 is internalized into the auxiliary exhaust device, it is characterized in that: described exhaust manifolds are a kind of in PE, PP, PVC, PS, the PSS material exhaust manifolds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206507568U CN201877538U (en) | 2010-12-10 | 2010-12-10 | Inner formation auxiliary exhauster of small-sized valve-regulated lead-acid (VRLA) battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206507568U CN201877538U (en) | 2010-12-10 | 2010-12-10 | Inner formation auxiliary exhauster of small-sized valve-regulated lead-acid (VRLA) battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201877538U true CN201877538U (en) | 2011-06-22 |
Family
ID=44165448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206507568U Expired - Fee Related CN201877538U (en) | 2010-12-10 | 2010-12-10 | Inner formation auxiliary exhauster of small-sized valve-regulated lead-acid (VRLA) battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201877538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364722A (en) * | 2011-11-17 | 2012-02-29 | 河南超威电源有限公司 | Semi-sealed type acid liquor combined kettle |
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2010
- 2010-12-10 CN CN2010206507568U patent/CN201877538U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364722A (en) * | 2011-11-17 | 2012-02-29 | 河南超威电源有限公司 | Semi-sealed type acid liquor combined kettle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20171210 |