CN102354771B - Quick charging device for lead-acid storage battery and quick charging method - Google Patents
Quick charging device for lead-acid storage battery and quick charging method Download PDFInfo
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- CN102354771B CN102354771B CN201110328900.5A CN201110328900A CN102354771B CN 102354771 B CN102354771 B CN 102354771B CN 201110328900 A CN201110328900 A CN 201110328900A CN 102354771 B CN102354771 B CN 102354771B
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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
Abstract
The invention discloses a quick charging device for a lead-acid storage battery and a quick charging method. The quick charging device comprises an electrolyte input acid tank, an electrolyte output acid tank and a high-density electrolyte acid tank, wherein the high-density electrolyte acid tank is respectively communicated with the electrolyte input acid tank and the electrolyte output acid tank by a first pipeline and a second pipeline; the electrolyte input acid tank and the electrolyte output acid tank are respectively communicated with a battery by an input pipeline and an output pipeline; the first pipeline, the second pipeline, the input pipeline and the output pipeline are respectively provided with a control valve; the electrolyte input acid tank, the electrolyte output acid tank and the high-density electrolyte acid tank are respectively provided with a water injection pipeline; and the high-density electrolyte acid tank is also provided with an acid injection pipeline. The quick charging device consumes 35-40 hours, the service life of the battery is not affected while the charging efficiency of the battery is improved, the internalization production period of the battery is greatly shortened, and production cost is saved.
Description
Technical field
The present invention relates to a kind of accumulator charging technology, be specifically related to a kind of quick charge acid circulation system of lead acid accumulator.
Background technology
Storage battery is internalized into charging technique, is that a kind of pole plate is internalized into charging at battery case, and cost is little, it is low to pollute, workman's health hazard ratio is changed into little technology outward.In being internalized into charging, temperature is wayward, and charge efficiency is low is the problem always existing, and most of producer solves this problem with prolongation charging interval, increase charge volume, but therefore brings the production cycle long, the problems such as production cost increase; Also have part producer to attempt to increase unit interval current charges, but battery can be because of excess Temperature, and have a strong impact on its cycle life.In current technical merit, be difficult to accomplish short time charging and do not affect battery performance.
Summary of the invention
The technical problem to be solved in the present invention is to provide
oneplant Rapid charging device for lead acid storage battery, provide simultaneously and utilize this device fast charge method, can reach at short notice higher charge efficiency and not affect again battery performance.
The present invention is achieved through the following technical solutions:
oneplant Rapid charging device for lead acid storage battery, comprise electrolyte input acid tank, electrolyte output acid tank, high density electrolyte acid tank, described high density electrolyte acid tank is communicated with respectively electrolyte input acid tank, electrolyte output acid tank by first, second set pipeline, and described electrolyte input acid tank, electrolyte output acid tank are communicated with respectively battery by set input, output channel; First, second pipeline, and be respectively equipped with control valve in input, output channel; Electrolyte input acid tank, electrolyte output acid tank, high density electrolyte acid tank are respectively equipped with filling pipe, and its middle-high density electrolyte acid tank is also provided with acid filling pipeline.
The further improvement project of the present invention is, electrolyte input acid tank, set input, the output channel of electrolyte output acid tank insert after battery container, and output channel insertion depth is deeper than input channel.Output channel insertion end approaches the bus-bar surface in housing.
The present invention further improvement project is, described control valve is electronic valve, and described control valve is electrically connected to controller.In electrolyte input acid tank, electrolyte output acid tank, high density electrolyte acid tank, be provided with temperature, sulfuric acid density regulating apparatus, described adjusting device is electrically connected to controller respectively.
With above-mentioned
oneplant lead acid accumulator and be internalized into fast the method that device is internalized into, comprise the following steps:
(1) electrolyte is inputted to input, the output channel of acid tank, electrolyte output acid tank, as described in claim 2 or 3, insert in the housing of battery, under the control of controller, the first pipeline control valve is opened, and the quantitative output density of high density electrolyte acid tank is 1.4 g/cm
3electrolyte to electrolyte input acid tank, after conveying, the first pipeline control valve is closed, from being about to electrolyte, to adjust to density be 1.1 g/cm to electrolyte input acid tank
3, input channel control valve is opened subsequently, quantitative electrolyte is delivered in battery after, standing 2 hours;
(2) with the current charges of 0.15-0.25C/n ampere/sheet at least 3 hours, then with the current charges of 0.3-0.45C/n ampere/sheet at least 15 hours, then the electric current with 0.23-0.32C/n ampere/sheet discharges at least 2 hours, then with the current charges of 0.25-0.4C/n ampere/sheet at least 8 hours; In this process, under the control of controller, input, output channel control valve are opened, and first, second pipeline control valve is closed, and carries out the cold and hot exchange of electrolyte, and the electrolyte temperature in battery is controlled to 40 ℃ of left and right;
(3) with the current charges of 0.25-0.45C/n ampere/sheet at least 3 hours, then with the current charges of 0.15-0.25C/n ampere/sheet at least 7 hours; In this process, under the control of controller, input, output channel control valve, and first, second pipeline control valve all opens, it is 1.4 g/cm that high density electrolyte acid tank is carried density
3electrolyte, electrolyte input acid tank, electrolyte output acid tank carry out exchange of electrolyte, and in 0.5 hour, the density of electrolyte in battery is adjusted to 1.280～1.300g/cm before charging complete
3.
Through the battery of the 3DBS210 of quick charge gained, its 5 hour rate capacity, high-rate discharge ability, cycle endurance test performance are all not less than national standard, as shown in the table:
The present invention compared with prior art, advantage is: it is consuming time for more than (80～100) hour that conventional storage battery is internalized into charge technology, and the present invention consuming time be (35～40) hour, when having improved the charge efficiency of battery, do not affect battery life, greatly shorten the production cycle that is internalized into of battery, saved production cost.
Accompanying drawing explanation
Fig. 1 is the device schematic diagram in the present invention.
Embodiment
?as shown in Figure 1,
oneplant Rapid charging device for lead acid storage battery, comprise electrolyte input acid tank 1, electrolyte output acid tank 2, high density electrolyte acid tank 3, described high density electrolyte acid tank 3 is communicated with respectively electrolyte input acid tank 1, electrolyte output acid tank 2 by first, second set pipeline, and described electrolyte input acid tank 1, electrolyte output acid tank 2 are communicated with respectively battery 9 by set input, output channel; First, second pipeline, and in input, output channel, be respectively equipped with control valve (that is: input, output channel control 5,6, first, second pipeline control valve 4,7); Electrolyte input acid tank 1, high density electrolyte acid tank 3 are respectively equipped with filling pipe 10, and its middle-high density electrolyte acid tank is also provided with acid filling pipeline 11.Described filling pipe 10 and pure water pipeline communication, described acid filling pipeline 11 is communicated with (diagram is not provided) with acid tank.
Electrolyte input acid tank 1, set input, the output channel of electrolyte output acid tank 2 insert after battery container, and output channel insertion depth is deeper than input channel, and output channel insertion end approaches the bus-bar surface in housing.
Described control valve is electronic valve, and described control valve is electrically connected to controller 8.
In electrolyte input acid tank, electrolyte output acid tank, high density electrolyte acid tank, be provided with temperature, sulfuric acid density regulating apparatus, described adjusting device is electrically connected to respectively (diagram is not provided) with controller.
With above-mentioned
oneplant the method that Rapid charging device for lead acid storage battery carries out quick charge, comprise the following steps:
(1) electrolyte is inputted to input, the output channel of acid tank 1, electrolyte output acid tank 2, insert as mentioned above in the housing of battery 9, under the control of controller 8, the first pipeline control valve 4 is opened, and the quantitative output density of high density electrolyte acid tank 3 is 1.4 g/cm
3electrolyte to electrolyte input acid tank 1, after conveying, the first pipeline control valve 4 is closed, electrolyte is inputted sour 1 groove, and from being about to electrolyte, to adjust to density be 1.1 g/cm
3, input channel control valve 5 is opened subsequently, quantitative electrolyte is delivered to battery 9 interior after, standing 2 hours;
(2), with the current charges of 0.15C/n ampere/sheet 3 hours, then, with the current charges of 0.35C/n ampere/sheet 17 hours, then the electric current with 0.23C/n ampere/sheet discharges 3 hours, then with the current charges of 0.25C/n ampere/sheet 9 hours; In this process, under the control of controller, input, output channel control valve 5,6 are opened, and first, second pipeline control valve 4,7 is closed, and carries out the cold and hot exchange of electrolyte, and the electrolyte temperature in battery is controlled to 40 ℃ of left and right;
(3) with the current charges of 0.25C/n ampere/sheet 4 hours, then with the current charges of 0.25C/n ampere/sheet 7 hours; In this process, under the control of controller 8, input, output channel control valve 5,6, and first, second pipeline control valve 4,7 all opens, it is 1.4 g/cm that high density electrolyte acid tank 3 is carried density
3electrolyte, electrolyte input acid tank 1, electrolyte output acid tank 2 carry out exchange of electrolyte, and in 0.5 hour, the density of electrolyte in battery is adjusted to 1.280～1.300g/cm before charging complete
3.
Fast charge method, comprises the following steps:
(1) electrolyte is inputted to input, the output channel of acid tank 1, electrolyte output acid tank 2, insert as mentioned above in the housing of battery 9, under the control of controller 8, the first pipeline control valve 4 is opened, and the quantitative output density of high density electrolyte acid tank 3 is 1.4 g/cm
3electrolyte to electrolyte input acid tank 1, after conveying, the first pipeline control valve 4 is closed, electrolyte is inputted sour 1 groove, and from being about to electrolyte, to adjust to density be 1.1 g/cm
3, input channel control valve 5 is opened subsequently, quantitative electrolyte is delivered to battery 9 interior after, standing 2 hours;
(2), with the current charges of 0.20C/n ampere/sheet 3 hours, then, with the current charges of 0.30C/n ampere/sheet 18 hours, then the electric current with 0.20C/n ampere/sheet discharges 4 hours, then with the current charges of 0.30C/n ampere/sheet 8 hours; In this process, under the control of controller, input, output channel control valve 5,6 are opened, and first, second pipeline control valve 4,7 is closed, and carries out the cold and hot exchange of electrolyte, and the electrolyte temperature in battery is controlled to 40 ℃ of left and right;
(3) with the current charges of 0.35C/n ampere/sheet 3 hours, then with the current charges of 0.20C/n ampere/sheet 8 hours; In this process, under the control of controller 8, input, output channel control valve 5,6, and first, second pipeline control valve 4,7 all opens, it is 1.4 g/cm that high density electrolyte acid tank 3 is carried density
3electrolyte, electrolyte input acid tank 1, electrolyte output acid tank 2 carry out exchange of electrolyte, and in 0.5 hour, the density of electrolyte in battery is adjusted to 1.280～1.300g/cm before charging complete
3.
All the other are implemented as embodiment 1.
Fast charge method, comprises the following steps:
(1) electrolyte is inputted to input, the output channel of acid tank 1, electrolyte output acid tank 2, insert as mentioned above in the housing of battery 9, under the control of controller 8, the first pipeline control valve 4 is opened, and the quantitative output density of high density electrolyte acid tank 3 is 1.4 g/cm
3electrolyte to electrolyte input acid tank 1, after conveying, the first pipeline control valve 4 is closed, electrolyte is inputted sour 1 groove, and from being about to electrolyte, to adjust to density be 1.1 g/cm
3, input channel control valve 5 is opened subsequently, quantitative electrolyte is delivered to battery 9 interior after, standing 2 hours;
(2), with the current charges of 0.22C/n ampere/sheet 3 hours, then, with the current charges of 0.40C/n ampere/sheet 15 hours, then the electric current with 0.30C/n ampere/sheet discharges 2 hours, then with the current charges of 0.40C/n ampere/sheet 8 hours; In this process, under the control of controller, input, output channel control valve 5,6 are opened, and first, second pipeline control valve 4,7 is closed, and carries out the cold and hot exchange of electrolyte, and the electrolyte temperature in battery is controlled to 40 ℃ of left and right;
(3) with the current charges of 0.40C/n ampere/sheet 3 hours, then with the current charges of 0.15C/n ampere/sheet 8 hours; In this process, under the control of controller 8, input, output channel control valve 5,6, and first, second pipeline control valve 4,7 all opens, it is 1.4 g/cm that high density electrolyte acid tank 3 is carried density
3electrolyte, electrolyte input acid tank 1, electrolyte output acid tank 2 carry out exchange of electrolyte, and in 0.5 hour, the density of electrolyte in battery is adjusted to 1.280～1.300g/cm before charging complete
3.
All the other are implemented as embodiment 1.
Claims (6)
1.
oneplant Rapid charging device for lead acid storage battery, it is characterized in that: comprise electrolyte input acid tank, electrolyte output acid tank, high density electrolyte acid tank, described high density electrolyte acid tank is communicated with respectively electrolyte input acid tank, electrolyte output acid tank by first, second set pipeline, described electrolyte input acid tank, electrolyte output acid tank are provided with input, output channel, by set input, output channel, are communicated with respectively battery; First, second pipeline, and be respectively equipped with control valve in input, output channel; Electrolyte input acid tank, high density electrolyte acid tank are respectively equipped with filling pipe, and its middle-high density electrolyte acid tank is also provided with acid filling pipeline.
2. as claimed in claim 1
oneplant Rapid charging device for lead acid storage battery, it is characterized in that: electrolyte input acid tank, set input, the output channel of electrolyte output acid tank insert after battery container, and output channel insertion depth is deeper than input channel.
3. as claimed in claim 2
oneplant Rapid charging device for lead acid storage battery, it is characterized in that: output channel insertion end approaches the bus-bar surface in housing.
4. as claimed in claim 1
oneplant Rapid charging device for lead acid storage battery, it is characterized in that: described control valve is electronic valve, and described control valve is electrically connected to controller.
5. as claimed in claim 1
oneplant Rapid charging device for lead acid storage battery, it is characterized in that: in electrolyte input acid tank, electrolyte output acid tank, high density electrolyte acid tank, be provided with temperature, sulfuric acid density regulating apparatus, described adjusting device is electrically connected to controller respectively.
6. with claimed in claim 1
oneplant the method that Rapid charging device for lead acid storage battery carries out quick charge, it is characterized in that comprising the following steps:
(1) electrolyte is inputted to input, the output channel of acid tank, electrolyte output acid tank, as described in claim 2 or 3, insert in the housing of battery, under the control of controller, the first pipeline control valve is opened, and the quantitative output density of high density electrolyte acid tank is 1.4 g/cm
3electrolyte to electrolyte input acid tank, after conveying, the first pipeline control valve is closed, from being about to electrolyte, to adjust to density be 1.1 g/cm to electrolyte input acid tank
3, input channel control valve is opened subsequently, quantitative electrolyte is delivered in battery after, standing 2 hours;
(2) with the current charges of 0.15-0.25 ampere/sheet at least 3 hours, then with the current charges of 0.3-0.45 ampere/sheet at least 15 hours, then the electric current with 0.23-0.32 ampere/sheet discharges at least 2 hours, then with the current charges of 0.25-0.4 ampere/sheet at least 8 hours; In this process, under the control of controller, input, output channel control valve are opened, and first, second pipeline control valve is closed, and carries out the cold and hot exchange of electrolyte, and the electrolyte temperature in battery is controlled to 40 ℃ of left and right;
(3) with the current charges of 0.25-0.45 ampere/sheet at least 3 hours, then with the current charges of 0.15-0.25 ampere/sheet at least 7 hours; In this process, under the control of controller, input, output channel control valve, and first, second pipeline control valve all opens, it is 1.4 g/cm that high density electrolyte acid tank is carried density
3electrolyte, electrolyte input acid tank, electrolyte output acid tank carry out exchange of electrolyte, and in 0.5 hour, the density of electrolyte in battery is adjusted to 1.280～1.300g/cm before charging complete
3.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102723532A (en) * | 2012-05-27 | 2012-10-10 | 山东圣阳电源科技有限公司 | Rapid forming process used for internal formation of lead-acid storage batteries |
| CN108777327B (en) * | 2018-04-28 | 2020-08-28 | 河南超威正效电源有限公司 | Formation method of intelligent start-stop lead-acid storage battery |
| CN109888410B (en) * | 2018-05-25 | 2021-10-29 | 山东超威电源有限公司 | Acid-adding charging manufacturing process for improving low-temperature performance of lead-acid storage battery |
| CN111628230A (en) * | 2020-01-19 | 2020-09-04 | 超威电源集团有限公司 | Method for manufacturing lead-acid storage battery |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201466122U (en) * | 2009-04-30 | 2010-05-12 | 赵建平 | Storage battery |
| CN202309136U (en) * | 2011-10-26 | 2012-07-04 | 浙江天能电池江苏新能源有限公司 | Rapid charging device for lead acid storage battery |
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| JP2003229180A (en) * | 2002-02-01 | 2003-08-15 | Japan Storage Battery Co Ltd | Charging control method of lead storage battery |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201466122U (en) * | 2009-04-30 | 2010-05-12 | 赵建平 | Storage battery |
| CN202309136U (en) * | 2011-10-26 | 2012-07-04 | 浙江天能电池江苏新能源有限公司 | Rapid charging device for lead acid storage battery |
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