CN203326056U - Ultrasound storage battery - Google Patents
Ultrasound storage battery Download PDFInfo
- Publication number
- CN203326056U CN203326056U CN2013203888580U CN201320388858U CN203326056U CN 203326056 U CN203326056 U CN 203326056U CN 2013203888580 U CN2013203888580 U CN 2013203888580U CN 201320388858 U CN201320388858 U CN 201320388858U CN 203326056 U CN203326056 U CN 203326056U
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- Prior art keywords
- storage battery
- sensor
- ultrasound
- ultrasonic
- controller
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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 utility model discloses an ultrasound storage battery which is formed by installing an electrolyte proportion sensor and a liquid level sensor inside an ordinary lead-acid storage battery. A current sensor is installed on a storage battery wiring pole, an ultrasonic transducer is installed on the side face of the storage battery, and the electrolyte proportion sensor, the liquid level sensor, the current sensor and the ultrasonic transducer are connected with a controller through a wire. The controller is connected with the exterior of the storage battery through a data bus and sends out data of the storage battery. According to the ultrasound storage battery, when a driving current is output through the ultrasonic transducer, an ultrasonic wave is exerted on the interior of the storage battery, the ultrasonic wave effect can effectively reduce the concentration gradient of electrolyte near an electrode plate and can improve the chemical reaction speed of a solid liquid interface near the electrode plate, meanwhile, the ultrasonic storage battery can also prevent thick lead sulfate crystal from being produced and even being eliminated in the chemical reaction process, accordingly, large-current charging and discharging can be achieved for a long time, and compared with the ordinary storage battery, the ultrasound storage battery has the advantage that the service life of the ultrasound storage battery is greatly prolonged.
Description
Technical field
The utility model relates to a kind of ultrasonic storage battery.
Background technology
But that lead acid accumulator has is cheap, use the advantage such as reliable heavy-current discharge, remains so far high power battery with the most use, 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, the life-span is no more than 2 years.
Along with the scale of the new forms of energy such as wind energy, solar energy is used, large-scale power storage becomes technical bottleneck.Only have unsettled clean energy resource electricity can be stored in electric mode, then send into electrical network by dispatch command, 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 technique, it is all because the irreversible sulfation formed in the charge and discharge cycles process causes that the latter two reason has belonged to rare, main failure cause.
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:
, after battery discharge, the two poles of the earth active material all is converted into lead sulfate, and lead acid accumulator is is repeatedly discharging and recharging or during overdischarge, can form thick hard lead sulfate crystallization on negative pole, this lead sulfate can't overcharge and be dissolved, and causes density of electrolyte lower than normal value, and battery can fill electricity and lost efficacy.
Summary of the invention
The purpose of this utility model just is to provide a kind of long service life, can carry out for a long time the ultrasonic storage battery of large electric current charge and discharge.
Ultrasonic storage battery of the present utility model, to install for generation of hyperacoustic piezoelectric ceramic ultrasonic transducer on the shell of conventional storage battery, internal storage battery also is equipped with liquid level sensor and the specific gravity sensor for measuring electrolyte parameter, and the current sensor of measuring the battery-operated electric current is installed in storage battery outlet stake.Liquid level sensor, specific gravity sensor and current sensor all are connected with controller by wire, and controller is connected with the external isolation power supply, by the external isolation power supply, provides the energy, and controller outwards transmits the data of storage battery by data/address bus.
Ultrasonic storage battery of the present utility model, send the 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 according to these data need to be to the ultrasonic transducer output driving current.Become large or charge and discharge electric current when very large when accumulator internal resistance being detected, controller is exported ultrasonic voltage to piezoelectric ceramic piece, drive piezoelectric ceramic piece to apply ultrasonic wave to internal storage battery, the ultrasonic wave effect will effectively reduce near the concentration gradient of electrolyte pole plate, accelerate near the chemical reaction velocity of the solid liquid interface of pole plate, can prevent from again even eliminating the thick lead sulfate crystallization of formation in chemical reaction process simultaneously, thereby make storage battery can carry out for a long time large electric current charge and discharge, and the more conventional storage battery of cycle life is greatly extended.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of ultrasonic storage battery, that specific gravity sensor 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 arranged on storage battery wiring pile 6 bottoms, ultrasonic transducer 5 is installed in storage battery 1 side, specific gravity sensor 3, liquid level sensor 4, current sensor 2 and ultrasonic transducer 5 all are connected with controller 7 by wire, 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 battery by data/address bus 8.
Claims (1)
1. a ultrasonic storage battery, it is characterized in that: specific gravity sensor (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 arranged on storage battery wiring pile (6) bottom, ultrasonic transducer (5) is installed in storage battery (1) side, specific gravity sensor (3), liquid level sensor (4), current sensor (2) and ultrasonic transducer (5) all are connected with controller (7) by wire, controller (7) is connected with external isolation power supply (9), controller (7) outwards transmits the data of storage battery by data/address bus (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203888580U CN203326056U (en) | 2013-07-02 | 2013-07-02 | Ultrasound storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203888580U CN203326056U (en) | 2013-07-02 | 2013-07-02 | Ultrasound storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203326056U true CN203326056U (en) | 2013-12-04 |
Family
ID=49665356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203888580U Expired - Fee Related CN203326056U (en) | 2013-07-02 | 2013-07-02 | Ultrasound storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203326056U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103311593A (en) * | 2013-07-02 | 2013-09-18 | 胡大林 | Ultrasonic storage battery |
| CN103943901A (en) * | 2014-03-05 | 2014-07-23 | 超威电源有限公司 | Lead acid storage battery current collection system and method thereof |
| CN104037456A (en) * | 2014-06-16 | 2014-09-10 | 张晶晶 | Rapid forming process of iron phosphate lithium battery |
| CN109671961A (en) * | 2018-12-13 | 2019-04-23 | 彭志军 | A kind of ultrasonic fuel battery |
| CN110931891A (en) * | 2018-09-20 | 2020-03-27 | 彭志军 | Ultrasonic lead-acid storage battery |
| CN112736303A (en) * | 2020-12-28 | 2021-04-30 | 国创新能源汽车智慧能源装备创新中心(江苏)有限公司 | Battery capacity recovery device |
-
2013
- 2013-07-02 CN CN2013203888580U patent/CN203326056U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103311593A (en) * | 2013-07-02 | 2013-09-18 | 胡大林 | Ultrasonic storage battery |
| CN103943901A (en) * | 2014-03-05 | 2014-07-23 | 超威电源有限公司 | Lead acid storage battery current collection system and method thereof |
| CN103943901B (en) * | 2014-03-05 | 2016-02-03 | 超威电源有限公司 | A kind of lead acid accumulator current acquisition system and method thereof |
| CN104037456A (en) * | 2014-06-16 | 2014-09-10 | 张晶晶 | Rapid forming process of iron phosphate lithium battery |
| CN104037456B (en) * | 2014-06-16 | 2016-09-07 | 中能东道集团有限公司 | The quick chemical synthesis technology of ferric phosphate lithium cell |
| CN110931891A (en) * | 2018-09-20 | 2020-03-27 | 彭志军 | Ultrasonic lead-acid storage battery |
| CN110931891B (en) * | 2018-09-20 | 2021-03-16 | 彭志军 | Ultrasonic lead-acid storage battery |
| CN109671961A (en) * | 2018-12-13 | 2019-04-23 | 彭志军 | A kind of ultrasonic fuel battery |
| CN109671961B (en) * | 2018-12-13 | 2023-11-17 | 彭志军 | Ultrasonic fuel cell |
| CN112736303A (en) * | 2020-12-28 | 2021-04-30 | 国创新能源汽车智慧能源装备创新中心(江苏)有限公司 | Battery capacity recovery device |
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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 |
Granted publication date: 20131204 Termination date: 20160702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |