CN101800336B - Valve-control sealed lead acid battery quick formation method - Google Patents
Valve-control sealed lead acid battery quick formation method Download PDFInfo
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- CN101800336B CN101800336B CN201010133888.8A CN201010133888A CN101800336B CN 101800336 B CN101800336 B CN 101800336B CN 201010133888 A CN201010133888 A CN 201010133888A CN 101800336 B CN101800336 B CN 101800336B
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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 a valve-control sealed lead acid battery quick formation method. The method comprises the following steps of: (1) manufacturing a valve-control sealed lead acid battery assembled by using unformed plates; (2) injecting battery liquid: injecting H2SO4 which contains NaSO4(9.5-10.5g/l) and has the specific weight of 1.235-1.245 into each cell of the valve-control sealed lead acid battery by adopting a vacuum-pumping pouring method; and (3) charging for battery formation: carrying out primary charging and discharging on the valve-control sealed lead acid battery assembled by the unformed plates by using a charging machine in sequentially connected nine phases, wherein the method has one period of charging and discharging stopping time after each charging and discharging phase. The quality of the formation battery polar plate is good, and the formation time is short. The invention is mainly suitable for the quick formation of the valve-control sealed lead acid battery with the capacity of 60-120AH.
Description
Technical field
The present invention relates to a kind of lead acid accumulator formation method, particularly a kind of valve-control sealed.
Background technology
(English name is Valve Regulated Lead Acid Battery to valve-control sealed lead acid battery, be called for short VRLA storage battery) be lean solution battery, compared with traditional flooded batteries, its inside does not have flowable electric liquid, during charging, the circulation up and down of electricity liquid is very difficult, the conduction that in battery, constantly the heat of generation is outside is very slow, add that its inner oxygen cycle can release a large amount of heat energy, therefore this storage battery is when being internalized into, inside very easily produces high temperature, control badly inside battery thermal runaway even can occur (internal temperature of battery tends to exceed 55 DEG C, severe thermal runaway temperature can reach more than 100 DEG C) and damage whole battery.Therefore, at present, large-scale VRLA storage battery is internalized into except adding except water cooling at outside batteries, also must adopt less current charges, the initial charge like this with regard to extending battery is internalized into the time, and the time that particularly initial charge is internalized into when summer is longer.Such as, the valve-control sealed lead acid battery of current 100AH (i.e. 100 ampere-hours) left and right is internalized into the time usually at more than 100H (namely 100 hours), even reach 150H, this greatly reduces the production efficiency of battery and the service efficiency of charging device, reduce the economic benefit of enterprise to a great extent.
Summary of the invention
The object of the invention is to overcome the above-mentioned deficiency of prior art and a kind of valve-control sealed be provided, its change into after battery pole plates quality better, and substantially reduce the time that valve-control sealed lead acid battery is internalized into.
Technical scheme of the present invention is: a kind of valve-control sealed, it comprises the steps:
(1) with green plate assembled valve control sealed lead acid battery;
(2) battery liquid-filling: inject dilute sulfuric acid in the valve-control sealed lead acid battery assembled with green plate;
(3) container formation charging: will with green plate assembling and the valve-control sealed lead acid battery charger of acid filling carries out first discharge and recharge as follows, this charging modes is divided into nine discharge and recharge stages connected successively:
+ 0.115 ~ 0.125CA × 1.9 ~ 2.1h+0.245 ~ 0.255CA × 11.9 ~ 12.1h stops 0.15 ~ 0.25h
+ 0.245 ~ 0.255CA × 2.9 ~ 3.1h-0.245 ~ 0.255CA × 1.9 ~ 2.1h+0.195 ~ 0.205CA × 4.9 ~ 5.1h stops 0.05 ~ 0.15h
+ 0.195 ~ 0.205CA × 4.9 ~ 5.1h stops 0.05 ~ 0.15h
+ 0.195 ~ 0.205CA × 1.9 ~ 2.1h stops 0.05 ~ 0.15h
+ 0.195 ~ 0.205CA × 1.9 ~ 2.1h stops 0.05 ~ 0.15h
+ 0.195 ~ 0.205CA × 1.9 ~ 2.1h stops 0.05 ~ 0.15h
+ 0.195 ~ 0.205CA × 1.9 ~ 2.1h-0.195 ~ 0.205CA × 3.9 ~ 4.1h+0.195 ~ 0.205CA × 6.9 ~ 7.1h stops 0.05 ~ 0.15h
+ 0.095 ~ 0.105CA × 9.9 ~ 10.1h stops 0.15 ~ 0.25h
+0.045～0.055CA×5.9～6.1h，
In above-mentioned charging modes: C represents the capacity ampere-hour number of battery; A represents ampere; H represents hour; + represent charging;-represent electric discharge; ~ represent number range, such as 11.5 ~ 12.5 represent 11.5 to 12.5; × represent with certain electric current maintain the regular hour carry out charge/discharge.
The further technical scheme of the present invention is: be carry out in cooling water valve-control sealed lead acid battery being placed in flowing when container formation charges.
The present invention further technical scheme is: described battery liquid-filling adopts to vacuumize reperfusion mode to the every single lattice injection of valve-control sealed lead acid battery containing NaSO
4and proportion is the H of 1.235 ~ 1.245
2sO
4solution, wherein often liter of H
2sO
4containing 9.5 ~ 10.5 grams of NaSO in solution
4.
The present invention further technical scheme is: described battery liquid-filling adopts to vacuumize reperfusion mode to the every single lattice injection of valve-control sealed lead acid battery containing NaSO
4and proportion is the H of 1.235 ~ 1.245
2sO
4solution is 10 ~ 11C ml, and wherein C represents the capacity ampere-hour number of battery, and ml represents milliliter, such as, as C=100, and H
2sO
4solution is just 1000 ~ 1100ml.
The present invention also further technical scheme is: the described valve-control sealed lead acid battery with green plate assembling, this battery case cap is that ABS plastic is made, each single lattice of battery load a pole group, connect for bridge is soldered between cell negative terminal, with glue bond sealing between battery case cap, positive and negative pole extraction is sentenced cushion rubber and is added epoxy glue seal.
The present invention compared with prior art has following features:
1, battery arrangement charges and is internalized in bosh, and the water in the tank circulated can be lowered the temperature to battery, thus can improve charging current, shortens and changes into the time;
2, the different during container formation charging stages adopts different charging currents, can reach as far as possible high electricity utilance;
3, the electric discharge being internalized in process short time time-out and the appropriate depth be mingled with repeatedly sinks to permeating pole plate to make electric liquid to battery bottom, the lead plaster in pole plate is made again to change into active material more thoroughly completely by charged/discharged, make the pole plate quality better changed into, and have the effect preventing excessive temperature rise, thus suitably can improve charging current, shorten and change into the time.
In order to be illustrated more clearly in the present invention, enumerate following examples, but it is without any restrictions to scope of invention.
Embodiment
The valve-control sealed lead acid battery rapid internalization that method of the present invention is mainly adapted to 60 ~ 120AH capacity (i.e. 60 to 120 ampere-hour capacities) becomes, and existing row illustrate the present invention with some test datas for two example two.
Embodiment 1
A kind of valve-control sealed, it comprises the steps:
(1) battery assembling: battery case cap is that ABS plastic is made, battery is totally 6 single lattice, the AGM dividing plate of the pole group of Dan Gezhong to be 20Ah/ sheet 5+/6-green plate and thickness be 1.9mm forms, connect for bridge is soldered between single lattice, seal with glue bond between cap, positive and negative pole extraction is sentenced cushion rubber and is added epoxy glue seal, composition 12V-100Ah valve-control sealed lead acid battery, i.e. the capacity ampere-hour number C=100 of battery.
Above-mentioned " 20Ah/ sheet 5+/6-green plate " represents: be 20 ampere-hours with positive green plate every sheet green plate capacity that is as the criterion, totally 5 just raw plate plate, 6 negative green plates in each single lattice.
(2) battery liquid-filling: adopt and vacuumize reperfusion mode to the every single lattice injection of valve-control sealed lead acid battery containing NaSO
4and proportion is the H of 1.235 ~ 1.245
2sO
4solution 1060ml, wherein often liter of H
2sO
4containing 9.5 ~ 10.5 grams of NaSO in solution
4.
(3) container formation charging: be placed in by valve-control sealed lead acid battery in the bosh of flowing, adopts the charger of procedure auto-control to carry out first discharge and recharge to valve-control sealed lead acid battery in the following manner:
+ 12A × 2h+25A × 12h stops 0.2h+25A × 3h-25A × 2h+20A × 5h and stops 0.1h+20A × 5h and stop 0.1h+20A × 2h and stop 0.1h+20A × 2h and stop 0.1h+20A × 2h and stop 0.1h+20A × 2h-20A × 4h+20A × 7h and stop 0.1h+10A × 10h and stop 0.2h+5A × 6h, and this first charge and discharge system represents: use following nine stages connected successively to carry out first discharge and recharge to valve-control sealed lead acid battery:
First stage: first with 12 Ampere currents positive charge 2 hours, then with 25 Ampere currents positive charge 12 hours, then stop charging 0.2 hour;
Second stage: with 25 Ampere currents positive charge 3 hours, then discharge 2 hours with 25 Ampere currents, then with 20 Ampere currents positive charge 5 hours, then stops charging 0.1 hour;
Phase III: with 20 Ampere currents positive charge 5 hours, then stop charging 0.1 hour;
Fourth stage: with 20 Ampere currents positive charge 2 hours, then stop charging 0.1 hour;
Five-stage: with 20 Ampere currents positive charge 2 hours, then stop charging 0.1 hour;
6th stage: with 20 Ampere currents positive charge 2 hours, then stop charging 0.1 hour;
In 7th stage: with 20 Ampere currents positive charge 2 hours, then discharge 4 hours with 20 Ampere currents, then with 20 Ampere currents positive charge 7 hours, then stop charging 0.1 hour;
8th stage: with 10 Ampere currents positive charge 10 hours, then stop charging 0.2 hour;
9th stage: finally with 5 Ampere currents positive charge 6 hours, being internalized into charging and terminating.
Current parameters in this charge and discharge system all can change up and down within the scope of 0.5A, charging interval parameter all can change up and down in 0.1 hours window, stop the charging interval can changing up and down in 0.05 hours window, charge and discharge system when being namely internalized into can be following form:
+ 11.5 ~ 12.5A × 1.9 ~ 2.1h+24.5 ~ 25.5A × 11.9 ~ 12.1h stops 0.15 ~ 0.25h
+ 24.5 ~ 25.5A × 2.9 ~ 3.1h-24.5 ~ 25.5A × 1.9 ~ 2.1h+19.5 ~ 20.5A × 4.9 ~ 5.1h stops 0.05 ~ 0.15h
+ 19.5 ~ 20.5A × 4.9 ~ 5.1h stops 0.05 ~ 0.15h
+ 19.5 ~ 20.5A × 1.9 ~ 2.1h stops 0.05 ~ 0.15h
+ 19.5 ~ 20.5A × 1.9 ~ 2.1h stops 0.05 ~ 0.15h
+ 19.5 ~ 20.5A × 1.9 ~ 2.1h stops 0.05 ~ 0.15h
+ 19.5 ~ 20.5A × 1.9 ~ 2.1h-19.5 ~ 20.5A × 3.9 ~ 4.1h+19.5 ~ 20.5A × 6.9 ~ 7.1h stops 0.05 ~ 0.15h
+ 9.5 ~ 10.5A × 9.9 ~ 10.1h stops 0.15 ~ 0.25h
+4.5～5.5A×5.9～6.1h。
Valve-control sealed lead acid battery after this embodiment is internalized into is dissected and is seen: positive plate surface color is uniform sepia, has no to spend in vain a little, and negative plate surface is uniform grey; Experiment also prove battery after initial charge first C10 (10 hour rate) to discharge the 105-110% be up to state standards, absolutely prove that container formation has good quality.
Embodiment 2
A kind of valve-control sealed, the main distinction of its technique and embodiment 1 is:
(1) battery assembling: the AGM dividing plate of to be 20Ah/ sheet 6+/7-green plate and thickness the be 1.9mm of the pole group in cell negative terminal forms, i.e. the capacity ampere-hour number C=120 of battery.
(2) battery liquid-filling: adopt and vacuumize reperfusion mode to the every single lattice injection of valve-control sealed lead acid battery containing NaSO
4and proportion is the H of 1.235 ~ 1.245
2sO
4solution 1250ml, wherein often liter of H
2sO
4containing 9.5 ~ 10.5 grams of NaSO in solution
4.
(3) container formation charging: adopt the charger of procedure auto-control in the following manner to battery charging and discharging:
+ 13.8 ~ 15A × 1.9 ~ 2.1h+29.4 ~ 30.6A × 11.9 ~ 12.1h stops 0.15 ~ 0.25h
+ 29.4 ~ 30.6A × 2.9 ~ 3.1h-29.4 ~ 30.6A × 1.9 ~ 2.1h+23.4 ~ 24.6A × 4.9 ~ 5.1h stops 0.05 ~ 0.15h
+ 23.4 ~ 24.6A × 4.9 ~ 5.1h stops 0.05 ~ 0.15h
+ 23.4 ~ 24.6A × 1.9 ~ 2.1h stops 0.05 ~ 0.15h
+ 23.4 ~ 24.6A × 1.9 ~ 2.1h stops 0.05 ~ 0.15h
+ 23.4 ~ 24.6A × 1.9 ~ 2.1h stops 0.05 ~ 0.15h
+ 23.4 ~ 24.6A × 1.9 ~ 2.1h-23.4 ~ 24.6A × 3.9 ~ 4.1h+23.4 ~ 24.6A × 6.9 ~ 7.1h stops 0.05 ~ 0.15h
+ 11.4 ~ 12.6A × 9.9 ~ 10.1h stops 0.15 ~ 0.25h
+5.4～6.6A×5.9～6.1h。
Test data
Use three valve-control sealed lead acid batteries to do the test of five projects respectively by embodiment 1 and the method for embodiment 2, obtain the data as following table:
Can know from upper table and see that the present invention is internalized into battery and has excellent discharge performance, exceed national standard requirement.
The present invention is not limited to above-mentioned concrete grammar step, as long as in, large-scale VRLA storage battery (60 ~ 120AH) the VRLA storage battery formation method that the mode of discharge and recharge is identical or equivalent with the present invention when being internalized into just drops within protection scope of the present invention.
Claims (1)
1. a valve-control sealed, it comprises the steps:
(1) green plate assembled valve control sealed lead acid battery is adopted;
(2) battery liquid-filling: inject dilute sulfuric acid to adopting in the every single lattice of valve-control sealed lead acid battery of green plate assembling;
(3) container formation charging;
It is characterized in that: described container formation charging is by the assembling of employing green plate and the valve-control sealed lead acid battery charger of acid filling carries out first discharge and recharge as follows:
+ 0.115 ~ 0.125CA × 1.9 ~ 2.1h+0.245 ~ 0.255CA × 11.9 ~ 12.1h stops 0.15 ~ 0.25h
+ 0.245 ~ 0.255CA × 2.9 ~ 3.1h-0.245 ~ 0.255CA × 1.9 ~ 2.1h+0.195 ~ 0.205CA × 4.9 ~ 5.1h stops 0.05 ~ 0.15h
+ 0.195 ~ 0.205CA × 4.9 ~ 5.1h stops 0.05 ~ 0.15h
+ 0.195 ~ 0.205CA × 1.9 ~ 2.1h stops 0.05 ~ 0.15h
+ 0.195 ~ 0.205CA × 1.9 ~ 2.1h stops 0.05 ~ 0.15h
+ 0.195 ~ 0.205CA × 1.9 ~ 2.1h stops 0.05 ~ 0.15h
+ 0.195 ~ 0.205CA × 1.9 ~ 2.1h-0.195 ~ 0.205CA × 3.9 ~ 4.1h+0.195 ~ 0.205CA × 6.9 ~ 7.1h stops 0.05 ~ 0.15h
+ 0.095 ~ 0.105CA × 9.9 ~ 10.1h stops 0.15 ~ 0.25h
+0.045～0.055CA×5.9～6.1h，
In this charging modes: C represents the capacity ampere-hour number of battery; A represents ampere; H represents hour; + represent charging;-represent electric discharge; ~ represent number range; × represent with certain electric current maintain the regular hour carry out charge/discharge.
2
.valve-control sealed according to claim 1, is characterized in that: described container formation charging is charged in cooling water valve-control sealed lead acid battery being placed in flowing.
3
.valve-control sealed according to claim 1 and 2, is characterized in that: described battery liquid-filling adopts to vacuumize reperfusion mode to the every single lattice injection of valve-control sealed lead acid battery containing Na
2sO
4and proportion is the H of 1.235 ~ 1.245
2sO
4solution, wherein often liter of H
2sO
4containing 9.5 ~ 10.5 grams of Na in solution
2sO
4.
4
.valve-control sealed according to claim 3, is characterized in that: described battery liquid-filling adopts to vacuumize reperfusion mode to the every single lattice injection of valve-control sealed lead acid battery containing Na
2sO
4and proportion is the H of 1.235 ~ 1.245
2sO
4solution is 10 ~ 11C ml, and wherein C represents the capacity ampere-hour number of battery, and ml represents milliliter.
5
.valve-control sealed according to claim 1 and 2, it is characterized in that: described uses green plate assembled valve control sealed lead acid battery, this battery case cap is that ABS plastic is made, a pole group is loaded in each single lattice of battery, connect for bridge is soldered between cell negative terminal, with glue bond sealing between battery case cap, positive and negative pole extraction is sentenced cushion rubber and is added epoxy glue seal.
6
.valve-control sealed according to claim 3, it is characterized in that: described uses green plate assembled valve control sealed lead acid battery, this battery case cap is that ABS plastic is made, a pole group is loaded in each single lattice of battery, connect for bridge is soldered between cell negative terminal, with glue bond sealing between battery case cap, positive and negative pole extraction is sentenced cushion rubber and is added epoxy glue seal.
7
.valve-control sealed according to claim 4, it is characterized in that: described uses green plate assembled valve control sealed lead acid battery, this battery case cap is that ABS plastic is made, a pole group is loaded in each single lattice of battery, connect for bridge is soldered between cell negative terminal, with glue bond sealing between battery case cap, positive and negative pole extraction is sentenced cushion rubber and is added epoxy glue seal.
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|---|---|---|---|
| CN201010133888.8A CN101800336B (en) | 2010-03-24 | 2010-03-24 | Valve-control sealed lead acid battery quick formation method |
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Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102263305B (en) * | 2011-05-31 | 2013-06-19 | 江苏永达电源股份有限公司 | Charging process for valve-regulated lead-acid storage battery |
| CN102368567B (en) * | 2011-10-13 | 2013-04-10 | 超威电源有限公司 | Formation method for dynamic lead-acid cell jar formation |
| CN102437380B (en) * | 2011-12-06 | 2013-09-18 | 河南超威电源有限公司 | Method for internal chemical reaction in battery via charging five times and discharging four times |
| CN102437381A (en) * | 2011-12-08 | 2012-05-02 | 天能电池(芜湖)有限公司 | Cooling water tank for internal chemical reaction of battery |
| CN102721930B (en) * | 2012-06-18 | 2014-05-07 | 江苏理士电池有限公司 | Testing method for capacity of pole plate of lead-acid storage battery |
| CN102983366B (en) * | 2012-12-11 | 2014-09-24 | 浙江天能动力能源有限公司 | Method for container formation of lead-acid storage battery |
| CN103384021B (en) * | 2013-08-01 | 2016-07-06 | 超威电源有限公司 | Accumulator is internalized into charge technology |
| CN103633388B (en) * | 2013-11-08 | 2016-02-10 | 超威电源有限公司 | A kind of be internalized into lead acid accumulator change into standard |
| CN103943893B (en) * | 2014-03-25 | 2016-02-03 | 超威电源有限公司 | A kind of container formation process for lead acid storage battery |
| CN104124484B (en) * | 2014-08-08 | 2016-05-04 | 江苏超威电源有限公司 | Be internalized into battery vacuum negative pressure type fast charge method without cadmium |
| CN104617325B (en) * | 2015-01-28 | 2016-10-26 | 衡阳瑞达电源有限公司 | Tube type storage battery internal formation process |
| CN110931892A (en) * | 2019-11-08 | 2020-03-27 | 湖北双登润阳新能源有限公司 | Acid injection and formation method for 12V 20-150 Ah lead-acid storage battery |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5617005A (en) * | 1994-08-04 | 1997-04-01 | Brown, Jr.; Fon R. | Method and apparatus for charging lead acid batteries |
| CN101510627A (en) * | 2009-03-31 | 2009-08-19 | 赵恒祥 | Charging/discharging method for accumulator formation, formation method and device |
| CN101673844A (en) * | 2009-10-21 | 2010-03-17 | 风帆股份有限公司 | Container formation method of valve-regulated lead-acid battery |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0778637A (en) * | 1993-09-08 | 1995-03-20 | Matsushita Electric Ind Co Ltd | Charging method for lead-acid battery |
| JP4747549B2 (en) * | 2004-10-14 | 2011-08-17 | パナソニック株式会社 | Lead-acid battery charging method |
-
2010
- 2010-03-24 CN CN201010133888.8A patent/CN101800336B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5617005A (en) * | 1994-08-04 | 1997-04-01 | Brown, Jr.; Fon R. | Method and apparatus for charging lead acid batteries |
| CN101510627A (en) * | 2009-03-31 | 2009-08-19 | 赵恒祥 | Charging/discharging method for accumulator formation, formation method and device |
| CN101673844A (en) * | 2009-10-21 | 2010-03-17 | 风帆股份有限公司 | Container formation method of valve-regulated lead-acid battery |
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