CN101783418A - Acid fog removing device for formation charging of lead-acid storage battery - Google Patents
Acid fog removing device for formation charging of lead-acid storage battery Download PDFInfo
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- CN101783418A CN101783418A CN201010117198A CN201010117198A CN101783418A CN 101783418 A CN101783418 A CN 101783418A CN 201010117198 A CN201010117198 A CN 201010117198A CN 201010117198 A CN201010117198 A CN 201010117198A CN 101783418 A CN101783418 A CN 101783418A
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- acid
- acid mist
- lead
- storage battery
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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
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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
- 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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Abstract
The invention relates to the formation charging process field of the lead-acid storage battery, in particular to an acid fog removing device for the formation charging of a lead-acid storage battery, which comprises a spout, a body and a cover, wherein the upper part of the cover is provided with a cavity body, the end surface on the bottom part of the cavity body of the cover is provided with a vent hole which is communicated with the interior of the body, an acid fog filtering combination body is arranged inside the cavity body of the cover, a sealing washer is sleeved on the lower end of the acid fog filtering combination body, an exhaust passage is arranged inside the acid fog filtering combination body, an acid fog filtering piece is arranged inside the exhaust passage, a pressing cap is arranged on the upper part of the acid fog filtering combination body, the end surface of the pressing cap is provided with an acid fog vent through hole, the outer circumferential part of the pressing cap and the inner circumferential par of the cavity body of the cover are provided with threads which are matched with each other, and the pressing cap is matched with the cover through the thread of the cover, so the acid fog filtering combination body and the sealing washer are tightly pressed inside the cavity body of the cover. By utilizing the acid fog removing device, clean air can be released from the pressing cap on the top part of the cover after the acid fog is filtered by the acid fog filtering combination body.
Description
Technical field
The present invention relates to the formation charging of lead-acid storage battery technology field, particularly a kind of formation charging of lead-acid storage battery acid fog removing device.
Technical background
Traditional lead acid accumulator adopts the open type chemical synthesis technology usually.So-called open type changes into, exactly change into, in the charge and discharge process, valve not safe in utilization opens wide exhaust outlet, covers safety valve or blow-cook again after waiting formation charging to finish.Be accompanied by the acid mist that is decomposed to form of water in the battery formation charging process, contaminated environment.This just needs the workshop that the huge acid mist equipment that removes is installed.Remove acid mist equipment and occupy the place, consumption electric power increases investment, also faces the acid mist that need deal carefully with collection, prevents the secondary pollution problem of environment.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of and can suppress or reduce the formation charging of lead-acid storage battery acid fog removing device that acid mist is overflowed.
The present invention addresses the above problem the technical scheme of taking to be: a kind of formation charging of lead-acid storage battery acid fog removing device, comprise the Hu Zui that connects successively, the kettle body, pot lid, pot lid top has a cavity, the bottom end face of described pot lid cavity is provided with the steam vent that is connected with kettle body inside, its difference is: dispose acid mist in the described pot lid cavity and filter assembly, acid mist filters the assembly lower end and is set with seal washer, acid mist filters in the assembly has exhaust duct, be provided with the acid mist filter in the described exhaust duct, acid mist filters assembly top and disposes clamping cap, the end face of clamping cap has acid mist and goes out vent hole, clamping cap excircle position and pot lid cavity inner periphery position have the screw thread of working in coordination, and clamping cap is by filtering assembly with the threaded engagement of pot lid with acid mist, seal washer is pressed in the pot lid cavity.
In the above scheme, an acidproof labyrinth structure acid mist filtering bodies or a space screen pore structure acid mist filtering bodies is housed in the described kettle body.
In the above scheme, described labyrinth structure acid mist filtering bodies is the plastic blister bouquet that certain tension force is arranged with kettle body inwall.
In the above scheme, described space screen pore structure acid mist filtering bodies adopts polyamine fat filtering bodies.
In the above scheme, described space screen pore structure acid mist filtering bodies is the column with kettle body inwall phase configuration.
In the above scheme, described acid mist filter laterally runs through in the cross section that is arranged on acid mist filtration assembly exhaust duct.
In the above scheme, described acid mist filter is to be inlaid in acid mist to filter the interior sieve sheet of assembly.
In the above scheme, described sieve sheet is a plastics sieve sheet.
In the above scheme, described sieve sheet is selected 40-60 purpose plastics sieve sheet for use.
In the above scheme, the upper edge that described acid mist filters the assembly exhaust duct has the chamfering of 30-70 degree.
Operation principle: design a kind of formation charging of lead-acid storage battery acid fog removing device, sealing is installed in the exhaust ports of lead acid accumulator easily.As Fig. 2, shown in Figure 4, this device is stood up, allowing Hu Zui aim at relief valve port on the battery cover uses up and is pressed into, make the endoporus of Hu Zui tightly wrap the flange outside of relief valve port, the arrow direction rises among the acid mist that produces in the battery such as Fig. 2, and a part of acid mist is back to battery after labyrinth device and kettle body inwall are cooled to liquid state; Another part is back in the battery after will filtering acid mist filter cold filtration in the assembly by acid mist.Reflux through three hypo acid fog coolings like this, just very little by the acid mist of acid mist filter, experimental results demonstrate this point.
The contrast prior art, beneficial effect of the present invention is:
1, disposes acid mist in the pot lid cavity and filter assembly, acid mist filters the assembly lower end and is set with seal washer, acid mist filters in the assembly has exhaust duct, be provided with the acid mist filter in the described exhaust duct, acid mist filters assembly top and disposes clamping cap, the end face of clamping cap has acid mist and goes out vent hole, clamping cap excircle position and pot lid cavity inner periphery position have the screw thread of working in coordination, clamping cap by with the threaded engagement of pot lid with acid mist filter assembly, seal washer is pressed in the pot lid cavity.Owing to be provided with the acid mist filter in the exhaust duct of acid mist filtration assembly, filtered the acid mist that storage battery is discharged effectively, make the clamping cap at pot lid top discharge the air of cleaning.
2, an acidproof labyrinth structure acid mist filtering bodies or a space screen pore structure acid mist filtering bodies is housed in the kettle body, slowed down the speed of acid mist rising and played cooling effect, cooled sulfuric acid directly turns back in the storage battery.
3, labyrinth structure acid mist filtering bodies is the plastic blister bouquet that certain tension force is arranged with kettle body inwall, and the plastic blister bouquet has slowed down the speed of acid mist rising and played cooling effect, and cooled sulfuric acid directly turns back in the storage battery.
4, space screen pore structure acid mist filtering bodies adopts polyamine fat filtering bodies, and polyamine fat filtering bodies has been slowed down the speed of acid mist rising greatly and played cooling effect, and cooled sulfuric acid directly turns back in the storage battery.
5, the acid mist filter laterally runs through in the cross section that is arranged on acid mist filtration assembly exhaust duct.Filter the acid mist that storage battery is discharged effectively, made the clamping cap at pot lid top discharge the air of cleaning.
6, the sieve sheet is selected 40-60 purpose plastics sieve sheet for use, and test card obvious results fruit is preferable.
7, the upper edge of acid mist filtration assembly exhaust duct has the chamfering of 30-70 degree.The exhaust duct chamfering more helps refluxing to the kettle body after making acid gas be cooled to liquid.
8, after several heavy filtrations of acid mist through labyrinth structure acid mist filtering bodies or space screen pore structure acid mist filtering bodies and acid mist filtration assembly, sulfuric acid directly turns back in the battery case, and the clamping cap at pot lid top discharges the air of cleaning.
The effect of this device is to reduce investment, improves environment, reduces and pollutes.Device of the present invention can be applicable to the use of lead acid accumulator (using power lead-acid storage batteries such as lead acid accumulator and tractor as automobile start) in formation charging of various different model types, and interchangeability is strong, reduces cost energy-conserving and environment-protective.
Description of drawings
Fig. 1 is the structural representation of first kind of formation charging of lead-acid storage battery of the present invention with acid fog removing device;
Wherein, 1-Hu Zui, 2-kettle body, 3-pot lid, 4-clamping cap, 5-acid mist filter assembly, 6-acid mist filter, 7-seal washer, 8-epoxide-resin glue, 9-labyrinth structure acid mist filtering bodies.
Fig. 2 is the first kind of formation charging of lead-acid storage battery acid fog removing device of the present invention that is assemblied on the lead acid accumulator;
Fig. 3 is the structural representation of second kind of formation charging of lead-acid storage battery of the present invention with acid fog removing device;
Wherein, 1-Hu Zui, 2-kettle body, 3-pot lid, 4-clamping cap, 5-acid mist filter assembly, 6-acid mist filter, 7-seal washer, 8-epoxide-resin glue, 10-space screen pore structure acid mist filtering bodies.
Fig. 4 is the second kind of formation charging of lead-acid storage battery acid fog removing device of the present invention that is assemblied on the lead acid accumulator;
Fig. 5 filters the structural representation of assembly for acid mist of the present invention;
Fig. 6 is the structural representation of acid mist filter of the present invention.
Embodiment
Fig. 1 is the structural representation of first kind of formation charging of lead-acid storage battery of the present invention with acid fog removing device; Fig. 3 is the structural representation of second kind of formation charging of lead-acid storage battery of the present invention with acid fog removing device; Fig. 5 filters the structural representation of assembly for acid mist of the present invention; As Fig. 1, Fig. 3, shown in Figure 5, a kind of formation charging of lead-acid storage battery acid fog removing device, comprise the kettle mouth 1 that connects successively, kettle body 2, pot lid 3, pot lid 3 tops have a cavity, the cavity bottom end face of described pot lid 3 is provided with the steam vent 3-1 that is connected with kettle body 2 inside, its difference is: dispose acid mist in the cavity of described pot lid 3 and filter assembly 5, acid mist filters assembly 5 lower ends and is set with seal washer 7, acid mist filters in the assembly 5 has exhaust duct 5-1, be provided with acid mist filter 6 in the described exhaust duct 5-1, acid mist filters assembly 5 tops and disposes clamping cap 4, the end face of clamping cap 4 has acid mist and goes out vent hole 4-1, clamping cap 4 excircle positions and pot lid cavity inner periphery position have the screw thread of working in coordination, and clamping cap 4 is by filtering assembly 5 with the threaded engagement of pot lid 3 with acid mist, seal washer 7 is pressed in the pot lid cavity.
Concrete, an acidproof labyrinth structure acid mist filtering bodies 9 or a space screen pore structure acid mist filtering bodies 10 is housed in the kettle body 3, be used to slow down the speed of acid mist rising and play cooling effect.
Concrete, labyrinth structure acid mist filtering bodies 9 can adopt the plastic blister bouquet that certain tension force is arranged with kettle body 3 inwalls, and this labyrinth structure acid mist filtering bodies 9 can be by the unordered winding of long ribbon shape plastic sheet, forms spherically, and with kettle body inwall certain tension force is arranged.
Concrete, space screen pore structure acid mist filtering bodies 10 can adopt polyamine fat filtering bodies; Space screen pore structure acid mist filtering bodies 10 is the column with kettle body 2 inwall phase configuration.
Fig. 5 filters the structural representation of assembly for acid mist of the present invention; Fig. 6 is for the structural representation of acid mist filter of the present invention, and as Fig. 5, shown in Figure 6, acid mist filter 6 laterally runs through the cross section of the exhaust duct 5-1 that is arranged on acid mist filtration assembly 5.Concrete, acid mist filter 6 is inlaid in acid mist and filters in the assembly 5, and described acid mist filter 6 can adopt plastics sieve sheet, and when selecting 40-60 purpose plastics sieve sheet for use, filter effect is better.When selecting 50 purpose plastics sieve sheet for use, filter effect is good especially.
Concrete, after making acid mist be cooled to liquid, more helping refluxing, the upper edge that described acid mist filters assembly exhaust duct 5-1 has the chamfering of 30-70 degree.
Assembly Instruction Device:
1, pot lid 3 is put upside down, in the annular groove of pot lid, coated epoxide-resin glue 8;
2, put into acidproof labyrinth structure acid mist filtering bodies 9 or space screen pore structure acid mist filtering bodies 10 in kettle body 2 middle parts;
3, stand up kettle body 2, allow the oral area of kettle body 2 insert immediately in the pot lid annular groove that scribbles epoxide-resin glue 8, treat that epoxide-resin glue 8 solidifies, drying;
4, cover upper sealing washer 7 on the flange of acid mist filtration assembly 5 (centre is embedded with the sieve sheet) lower end;
5, the acid mist that will be with seal washer filters assembly by Fig. 1 or pot lid 3 inside of putting into shown in Figure 3;
6, clamping cap 4 (threaded) is screwed into pot lid 3 (threaded), compresses acid mist and filter assembly 5;
7, the little oral area of kettle body 2 is squeezed insert in the kettle mouth 1 at last.
The material explanation: among the figure, kettle body 2, pot lid 3, clamping cap 4, acid mist filter assembly 5 and adopt ABS plastic; Kettle mouth 1, seal washer 7 adopt acid-resisting rubber; Acid mist filter 6 adopts plastic mesh; Labyrinth structure acid mist filtering bodies 9 adopts igelite or other acidproof material, and space screen pore structure acid mist filtering bodies 10 can adopt polyamine fat filtering bodies.
Below the specific embodiment of the present invention is described further with 2 groups of experiments.
Experiment 1: with the 12V100Ah battery is example, when using opening sour regurgitation kettle and using this acid fog removing device, done the contrast experiment, the PH test paper is being stopped the identical time near the oral area of opening sour regurgitation kettle and the top of this device, under equal conditions, 12 of each test cells, the result is as follows: 1, the PH test paper at opening sour regurgitation kettle oral area all reddens; 2, in the nondiscolouring of the PH on this device top test paper.
Simultaneously, we have carried out acid mist receipts suction and detection to opening and the formation charging of lead-acid storage battery of the present invention that returns sour kettle with the top of acid fog removing device with a small-sized acid mist absorption plant, and the result is as follows: (unit: mg/m
3)
| Sequence number | ??1 | ??2 | ??3 | ??4 | ??5 | ??6 | ??7 | ??8 | ??9 | ??10 | ??11 | ??12 |
| Environmental protection standard | ??1.2 | ??1.2 | ??1.2 | ??1.2 | ??1.2 | ??1.2 | ??1.2 | ??1.2 | ??1.2 | ??1.2 | ??1.2 | ??1.2 |
| Opening sour regurgitation kettle | ??1.12 | ??1.08 | ??1.02 | ??0.98 | ??1.15 | ??1.20 | ??1.16 | ??1.05 | ??0.95 | ??1.02 | ??1.05 | ??1.03 |
| This device | ??0.15 | ??0.18 | ??0.08 | ??0.17 | ??0.18 | ??0.24 | ??0.12 | ??0.05 | ??0.21 | ??0.22 | ??0.16 | ??0.17 |
From last table, can find out: use this device significantly to reduce the effusion of acid mist, improved operational environment and external environment condition greatly, guaranteed direct labor's personal safety and healthy simultaneously.
Experiment 2: with the 6-QA-120 battery is example, compares test according to the method for testing 1, identical with experiment 1 with PH test paper result of the test.
Above embodiment is preferred embodiment of the present invention, is not the present invention is done more restriction, and every foundation is done simple modification or variation that is equal to and modification to technological essence of the present invention, all still belongs to the scope of protection of the invention.
Claims (10)
1. formation charging of lead-acid storage battery acid fog removing device, comprise the Hu Zui that connects successively, the kettle body, pot lid, pot lid top has a cavity, the bottom end face of described pot lid cavity is provided with the steam vent that is connected with kettle body inside, it is characterized in that: dispose acid mist in the described pot lid cavity and filter assembly, acid mist filters the assembly lower end and is set with seal washer, acid mist filters in the assembly has exhaust duct, be provided with the acid mist filter in the described exhaust duct, acid mist filters assembly top and disposes clamping cap, the end face of clamping cap has acid mist and goes out vent hole, clamping cap excircle position and pot lid cavity inner periphery position have the screw thread of working in coordination, and clamping cap is by filtering assembly with the threaded engagement of pot lid with acid mist, seal washer is pressed in the pot lid cavity.
2. formation charging of lead-acid storage battery acid fog removing device as claimed in claim 1 is characterized in that: an acidproof labyrinth structure acid mist filtering bodies or a space screen pore structure acid mist filtering bodies is housed in the described kettle body.
3. formation charging of lead-acid storage battery acid fog removing device as claimed in claim 2 is characterized in that: described labyrinth structure acid mist filtering bodies is the plastic blister bouquet that certain tension force is arranged with kettle body inwall.
4. formation charging of lead-acid storage battery acid fog removing device as claimed in claim 2 is characterized in that: described space screen pore structure acid mist filtering bodies adopts polyamine fat filtering bodies.
5. formation charging of lead-acid storage battery acid fog removing device as claimed in claim 2 is characterized in that: described space screen pore structure acid mist filtering bodies is the column with kettle body inwall phase configuration.
6. formation charging of lead-acid storage battery acid fog removing device as claimed in claim 1 is characterized in that: described acid mist filter laterally runs through in the cross section that is arranged on acid mist filtration assembly exhaust duct.
7. as claim 1 or 2 or 3 or 4 or 5 or 6 described formation charging of lead-acid storage battery acid fog removing devices, it is characterized in that: described acid mist filter is to be inlaid in acid mist to filter the interior sieve sheet of assembly.
8. formation charging of lead-acid storage battery acid fog removing device as claimed in claim 7 is characterized in that: described sieve sheet is a plastics sieve sheet.
9. formation charging of lead-acid storage battery acid fog removing device as claimed in claim 8 is characterized in that: described sieve sheet is selected 40-60 purpose plastics sieve sheet for use.
10. as claim 1 or 2 or 3 or 4 or 5 or 6 described formation charging of lead-acid storage battery acid fog removing devices, it is characterized in that: the upper edge that described acid mist filters the assembly exhaust duct has the chamfering of 30-70 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101171983A CN101783418B (en) | 2010-03-01 | 2010-03-01 | Acid fog removing device for formation charging of lead-acid storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101171983A CN101783418B (en) | 2010-03-01 | 2010-03-01 | Acid fog removing device for formation charging of lead-acid storage battery |
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| Publication Number | Publication Date |
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| CN101783418A true CN101783418A (en) | 2010-07-21 |
| CN101783418B CN101783418B (en) | 2013-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010101171983A Expired - Fee Related CN101783418B (en) | 2010-03-01 | 2010-03-01 | Acid fog removing device for formation charging of lead-acid storage battery |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103560272A (en) * | 2013-10-09 | 2014-02-05 | 河南超威电源有限公司 | Convergence type acid mist filtering and collecting device |
| CN103972434A (en) * | 2014-04-30 | 2014-08-06 | 天能集团江苏特种电源有限公司 | Anti-acid mist type battery filling cap |
| EP2887442A4 (en) * | 2012-08-14 | 2016-03-02 | Camel Group Huazhong Branch Co Ltd | Storage battery with air chamber exhaust system |
| CN112510268A (en) * | 2020-11-30 | 2021-03-16 | 南通路远科技信息有限公司 | Valve-controlled lead-acid storage battery |
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| CN2503611Y (en) * | 2001-09-12 | 2002-07-31 | 江苏隆源双登电源有限公司 | Long-life environment-friendly safety valve for valve-controlled lead-acid storage battery |
| CN2689469Y (en) * | 2004-03-22 | 2005-03-30 | 舟山市虹达特种橡胶制品有限公司 | Safety valve of free-maintaining valve-controlled sealing plumbous acid accumulator |
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| CN201623220U (en) * | 2010-03-01 | 2010-11-03 | 武汉银泰科技电源股份有限公司 | Acid mist removal device for formation charging of lead-acid storage batteries |
| CN201655916U (en) * | 2010-03-01 | 2010-11-24 | 武汉银泰科技电源股份有限公司 | Acid-mist removing device for lead-acid storage battery formation charging |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2064102U (en) * | 1990-03-28 | 1990-10-17 | 王莲香 | Portable waste gas treating apparatus for lead accumulator |
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2010
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2503611Y (en) * | 2001-09-12 | 2002-07-31 | 江苏隆源双登电源有限公司 | Long-life environment-friendly safety valve for valve-controlled lead-acid storage battery |
| JP2005197148A (en) * | 2004-01-09 | 2005-07-21 | Yuasa Corp | Vent plug for lead-acid battery and lead-acid battery |
| CN2689469Y (en) * | 2004-03-22 | 2005-03-30 | 舟山市虹达特种橡胶制品有限公司 | Safety valve of free-maintaining valve-controlled sealing plumbous acid accumulator |
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| CN201623220U (en) * | 2010-03-01 | 2010-11-03 | 武汉银泰科技电源股份有限公司 | Acid mist removal device for formation charging of lead-acid storage batteries |
| CN201655916U (en) * | 2010-03-01 | 2010-11-24 | 武汉银泰科技电源股份有限公司 | Acid-mist removing device for lead-acid storage battery formation charging |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2887442A4 (en) * | 2012-08-14 | 2016-03-02 | Camel Group Huazhong Branch Co Ltd | Storage battery with air chamber exhaust system |
| CN103560272A (en) * | 2013-10-09 | 2014-02-05 | 河南超威电源有限公司 | Convergence type acid mist filtering and collecting device |
| CN103560272B (en) * | 2013-10-09 | 2015-11-18 | 河南超威电源有限公司 | Collective-type acid mist filter collector |
| CN103972434A (en) * | 2014-04-30 | 2014-08-06 | 天能集团江苏特种电源有限公司 | Anti-acid mist type battery filling cap |
| CN112510268A (en) * | 2020-11-30 | 2021-03-16 | 南通路远科技信息有限公司 | Valve-controlled lead-acid storage battery |
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| Publication number | Publication date |
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| CN101783418B (en) | 2013-02-06 |
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Granted publication date: 20130206 Termination date: 20160301 |