CN103311593A - Ultrasonic storage battery - Google Patents
Ultrasonic storage battery Download PDFInfo
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- CN103311593A CN103311593A CN2013102734096A CN201310273409A CN103311593A CN 103311593 A CN103311593 A CN 103311593A CN 2013102734096 A CN2013102734096 A CN 2013102734096A CN 201310273409 A CN201310273409 A CN 201310273409A CN 103311593 A CN103311593 A CN 103311593A
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- storage battery
- ultrasonic
- controller
- sensor
- liquid level
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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
Abstract
The invention relates to an ultrasonic storage battery which is characterized in that an electrolyte specific gravity sensor and a liquid level sensor are installed inside a conventional lead-acid storage battery, a current sensor is installed on a storage battery connecting pile, the side surface of the storage battery is provided with an ultrasonic transducer, the electrolyte specific gravity sensor, the liquid level sensor, the current sensor and the ultrasonic transducer are connected with a controller through a conducting wire, and the controller is connected with the exterior of the storage battery through a data bus so as to transmit the data of the storage battery. According to the ultrasonic storage battery, when the drive current is outputted through the ultrasonic transducer, the ultrasonic wave is applied to the inside of the storage battery, the concentration gradient of the electrolyte nearby a polar plate can be efficiently reduced through the ultrasonic effect, the chemical reaction of a solid-liquid interface nearby the polar plate can be accelerated, and large lead sulfate crystals formed in the chemical reaction process can be prevented and even eliminated, so that the large-current charging and discharging can be carried out for a long time, and the cycling life is greatly prolonged compared with the conventional storage battery.
Description
Technical field
The present invention relates to a kind of ultrasonic storage battery.
Background technology
But that lead acid accumulator has is cheap, use advantage such as reliable heavy-current discharge, remains high power battery with the most use so far, especially energy-storage battery.Yet the deadly defect of lead acid accumulator is that specific energy is low, the charge and discharge cycles number of times is few and environmental pollution is serious.Generally speaking, the life-span is no more than 2 years.
Along with the scale of new forms of energy such as wind energy, solar energy is used, large-scale power storage becomes technical bottleneck.Have only unsettled clean energy resource electricity can be stored in the mode of electricity, send into electrical network by dispatch command again, could finally meet the scheduling requirement of electrical network.Therefore, research and develop high-power, long-life energy-storage battery, the application bottleneck of breaking through wind energy, solar power generation will be the technological revolution in new forms of energy epoch.
The reason of conventional waste lead-acid accumulators has following several: irreversible sulfation, pole plate distortion come off with active material, mechanical failure, raising along with manufacturing technology and technology, the two kinds of reasons in back have belonged to rarely, and main failure cause all is because the irreversible sulfation that forms in the charge and discharge cycles process causes.
The positive active material of lead acid accumulator is PbO
2, negative electrode active material is biscuit Pb, and electrolyte is dilute sulfuric acid, and the battery chemistries reaction is as follows:
Negative reaction:
Anodal reaction:
Cell reaction:
, the two poles of the earth active material all is converted into lead sulfate behind the battery discharge, and lead acid accumulator is is repeatedly discharging and recharging or during overdischarge, can form thick hard lead sulfate crystallization on the negative pole, this lead sulfate can't overcharge and dissolve, and causes density of electrolyte to be lower than normal value, and battery can fill electricity and lost efficacy.
Summary of the invention
Purpose of the present invention just provides a kind of long service life, can carry out the ultrasonic storage battery of big electric current charge and discharge for a long time.
Ultrasonic storage battery of the present invention, be to install for generation of hyperacoustic piezoelectric ceramic ultrasound transducer at the shell of conventional storage battery, internal storage battery also is equipped with for liquid level sensor and the proportion transducer of measuring electrolyte parameter, and the current sensor of measuring the battery-operated electric current is installed in the storage battery outlet stake.Liquid level sensor, proportion transducer and current sensor all link to each other with controller by lead, and controller is connected with the external isolation power supply, provides the energy by the external isolation power supply, and controller outwards transmits the data of storage battery by data/address bus.
Ultrasonic storage battery of the present invention, send operating state datas such as the voltage of the liquid level of internal storage battery electrolyte, proportion parameter, storage battery, charging and discharging currents to controller respectively by the sensor, controller judges whether that according to these data needs are to the ultrasonic transducer output driving current.Become big or charge and discharge electric current when very big when detecting accumulator internal resistance, controller is exported ultrasonic voltage to piezoelectric ceramic piece, drive piezoelectric ceramic piece and apply ultrasonic wave to internal storage battery, the ultrasonic wave effect will effectively reduce near the concentration gradient of the electrolyte the pole plate, accelerate near the chemical reaction velocity of the solid liquid interface of pole plate, simultaneously can prevent even eliminate the thick lead sulfate crystallization of formation in the chemical reaction process again, thereby make storage battery can carry out big electric current charge and discharge for a long time, and the more conventional storage battery of cycle life is greatly prolonged.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
A kind of ultrasonic storage battery, be that proportion transducer 3 and the liquid level sensor 4 of measuring electrolyte parameter is installed in the inside of conventional lead acid accumulator 1, current sensor 2 is installed in storage battery wiring pile 6 bottoms, ultrasonic transducer 5 is installed in storage battery 1 side, proportion transducer 3, liquid level sensor 4, current sensor 2 and ultrasonic transducer 5 all link to each other with controller 7 by lead, controller 7 is connected with external isolation power supply 9, provide the energy by external isolation power supply 9 to it, controller 7 outwards transmits the data of storage batterys by data/address bus 8.
Claims (1)
1. ultrasonic storage battery, it is characterized in that: proportion transducer (3) and the liquid level sensor (4) of measuring electrolyte parameter are installed in the inside of conventional lead acid accumulator (1), current sensor (2) is installed in storage battery wiring pile (6) bottom, ultrasonic transducer (5) is installed in storage battery (1) side, proportion transducer (3), liquid level sensor (4), current sensor (2) and ultrasonic transducer (5) all link to each other with controller (7) by lead, controller (7) is connected with external isolation power supply (9), and controller (7) outwards transmits the data of storage battery by data/address bus (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102734096A CN103311593A (en) | 2013-07-02 | 2013-07-02 | Ultrasonic storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102734096A CN103311593A (en) | 2013-07-02 | 2013-07-02 | Ultrasonic storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103311593A true CN103311593A (en) | 2013-09-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102734096A Pending CN103311593A (en) | 2013-07-02 | 2013-07-02 | Ultrasonic storage battery |
Country Status (1)
| Country | Link |
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| CN (1) | CN103311593A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108417907A (en) * | 2018-02-12 | 2018-08-17 | 天恩璐（大连）能源科技有限公司 | Lead acid accumulator recovery method |
| CN108448176A (en) * | 2018-02-12 | 2018-08-24 | 天恩璐（大连）能源科技有限公司 | Artificial intelligence lead acid accumulator recovery method |
| CN108461848A (en) * | 2018-02-12 | 2018-08-28 | 天恩璐（大连）能源科技有限公司 | A kind of artificial intelligence lead acid accumulator recovery system |
| CN111323720A (en) * | 2020-01-07 | 2020-06-23 | 苏州热工研究院有限公司 | Battery aging state diagnostic device and battery aging state repair device |
| CN111755759A (en) * | 2019-03-27 | 2020-10-09 | 彭志军 | Ultrasonic wave intelligence intensification anti-crystallization lithium cell |
| CN113611922A (en) * | 2021-03-01 | 2021-11-05 | 唐腊辉 | Ultrasonic isolation mechanism for storage battery |
Citations (6)
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| CN86100644A (en) * | 1986-01-31 | 1987-01-31 | 福州市能源利用研究所 | Lead accumulator group charge and discharge automatic control equipment |
| CN201112499Y (en) * | 2007-06-11 | 2008-09-10 | 上海工程技术大学 | Intelligent automobile accumulator energy controller |
| CN101615704A (en) * | 2008-06-27 | 2009-12-30 | 山东申普汽车控制技术有限公司 | Has the storage battery of automatic detection control function and to the control method of storage battery |
| CN202749481U (en) * | 2012-05-03 | 2013-02-20 | 姜志勇 | Storage battery capable of quick charging |
| CN102983378A (en) * | 2011-09-07 | 2013-03-20 | 徐辛 | Method and device for carrying out charging and discharging upon storage batteries by using ultrasonic waves |
| CN203326056U (en) * | 2013-07-02 | 2013-12-04 | 胡大林 | Ultrasound storage battery |
-
2013
- 2013-07-02 CN CN2013102734096A patent/CN103311593A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86100644A (en) * | 1986-01-31 | 1987-01-31 | 福州市能源利用研究所 | Lead accumulator group charge and discharge automatic control equipment |
| CN201112499Y (en) * | 2007-06-11 | 2008-09-10 | 上海工程技术大学 | Intelligent automobile accumulator energy controller |
| CN101615704A (en) * | 2008-06-27 | 2009-12-30 | 山东申普汽车控制技术有限公司 | Has the storage battery of automatic detection control function and to the control method of storage battery |
| CN102983378A (en) * | 2011-09-07 | 2013-03-20 | 徐辛 | Method and device for carrying out charging and discharging upon storage batteries by using ultrasonic waves |
| CN202749481U (en) * | 2012-05-03 | 2013-02-20 | 姜志勇 | Storage battery capable of quick charging |
| CN203326056U (en) * | 2013-07-02 | 2013-12-04 | 胡大林 | Ultrasound storage battery |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108417907A (en) * | 2018-02-12 | 2018-08-17 | 天恩璐（大连）能源科技有限公司 | Lead acid accumulator recovery method |
| CN108448176A (en) * | 2018-02-12 | 2018-08-24 | 天恩璐（大连）能源科技有限公司 | Artificial intelligence lead acid accumulator recovery method |
| CN108461848A (en) * | 2018-02-12 | 2018-08-28 | 天恩璐（大连）能源科技有限公司 | A kind of artificial intelligence lead acid accumulator recovery system |
| CN108448176B (en) * | 2018-02-12 | 2020-11-10 | 天恩璐（大连）能源科技有限公司 | Artificial intelligent lead-acid storage battery recovery method |
| CN111755759A (en) * | 2019-03-27 | 2020-10-09 | 彭志军 | Ultrasonic wave intelligence intensification anti-crystallization lithium cell |
| CN111323720A (en) * | 2020-01-07 | 2020-06-23 | 苏州热工研究院有限公司 | Battery aging state diagnostic device and battery aging state repair device |
| CN113611922A (en) * | 2021-03-01 | 2021-11-05 | 唐腊辉 | Ultrasonic isolation mechanism for storage battery |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130918 |