CN106785207A - The accumulator structure of temperature constant state can be kept by combining water-cooled, wind-cooling heat dissipating - Google Patents
The accumulator structure of temperature constant state can be kept by combining water-cooled, wind-cooling heat dissipating Download PDFInfo
- Publication number
- CN106785207A CN106785207A CN201611238300.9A CN201611238300A CN106785207A CN 106785207 A CN106785207 A CN 106785207A CN 201611238300 A CN201611238300 A CN 201611238300A CN 106785207 A CN106785207 A CN 106785207A
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- water
- cooled
- temperature
- wind
- constant state
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Links
- 238000001816 cooling Methods 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000000110 cooling liquid Substances 0.000 claims abstract description 5
- 239000012530 fluid Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims description 2
- 239000004568 cement Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 230000002159 abnormal effect Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 229910001385 heavy metal Inorganic materials 0.000 description 7
- 230000006378 damage Effects 0.000 description 6
- 239000008151 electrolyte solution Substances 0.000 description 3
- 230000009931 harmful effect Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229940021013 electrolyte solution Drugs 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 210000003734 kidney Anatomy 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 229910020601 CNi Inorganic materials 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- PLLZRTNVEXYBNA-UHFFFAOYSA-L cadmium hydroxide Chemical compound [OH-].[OH-].[Cd+2] PLLZRTNVEXYBNA-UHFFFAOYSA-L 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 208000000509 infertility Diseases 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 231100000535 infertility Toxicity 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000003908 liver function Effects 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- -1 organic mercurials Chemical class 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/63—Control systems
- H01M10/635—Control systems based on ambient temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6554—Rods or plates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6567—Liquids
- H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/574—Devices or arrangements for the interruption of current
- H01M50/581—Devices or arrangements for the interruption of current in response to temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
- H01M2200/10—Temperature sensitive devices
-
- 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 present invention relates to a kind of the accumulator structure of temperature constant state can be kept by combining water-cooled, wind-cooling heat dissipating, it is characterised in that：Including an accumulator body (1), gelled shell (2) is provided with outside accumulator body (1), accumulator body (1) with being hollow structure in the middle of gelled shell (2), hollow structure inside is equipped with cooling liquid (3), a water inlet (4) is opened up above the side of the gelled shell of band (2), a water return outlet (5) is opened up below this side, the accumulator structure good heat dissipation effect, and can be excessive in charging current, or generate heat too fast when reaching uniform temperature, by combine water-cooled and it is air-cooled at the same radiate keep battery be in temperature constant state；And confession, discharge circuit can be automatically cut off when temperature reached high state when voltage x current occurs abnormal, play protection battery, prevent the effect of risk, the service life of battery is lifted to greatest extent, safety and environmental protection can be widelyd popularize.
Description
Technical field
The present invention relates to battery research and development and field is manufactured, refer in particular to a kind of battery that can keep temperature constant state, tool
It is that can keep the accumulator structure of temperature constant state by combining water-cooled, wind-cooling heat dissipating that body is said.
Background technology
At present, with energy growing tension, application of the battery in various fields is more and more extensive, but in battery
In application process, due to charging, under discharge process and the environment in hot room, can be because voltage instability or charger
Damage and indoor hot environment, and cause electric current excessive, or charging voltage is too high, and interior hot environment, cause battery
Heating, deformation, or cause the velocity of discharge too fast and overcharge to cause battery to become due to the applied at elevated temperature of the long-term big load of battery
Shape dehydration, is so used for a long time, and the aging quickening of battery pole plates, serious meeting can be caused to cause battery to shorten or report
It is useless.
The harm of old and useless battery battery：Harm of the battery product to environment is mainly the electrolyte solutions such as acid, lead and a huge sum of money
The pollution of category.Different types of battery pollution thing is also different.In general, the harmful substance in battery mainly have Zn, Hg, CNi,
The heavy metals such as Pb；H2S04 in lead accumulator；IiPP6 electrolyte in KOH and lithium battery in various alkaline batteries etc..Hg
And its compound, particularly organic mercurials, with extremely strong bio-toxicity, biological concentration speed and brain device more long faster
Official's biological half-life.Cd is easily enriched with animal and plant body, the growth of animals and plants is influenceed, with very strong toxicity.Pb to the chest of people,
The organs such as kidney, reproduction, angiocarpy and system produce harmful effect, show as intelligence decline, injury of kidney, infertility and hypertension
Deng.The toxicity of Zn, Ni is relatively small, but during more than finite concentration scope, can produce harmful effect and harm to human body.Waste and old electricity
Acid, lead electrolyte solution in pond can influence the pH value of soil profit water system, make soil and water system acidification or alkalization.Battery is electrolysed
Texture into pollution Main Components be solvable heavy metal therein, substantial amounts of lead sulfate and nickel particularly in lead storage battery electrolytic solution
Cadmium hydroxide in cadmium cell.Heavy metal ion in battery dissolves and by the Root Absorption of plant in soil or water body, when
When livestock is with plant as foodstuff, heavy metal is just have accumulated in vivo.Grain of the mankind anthropophagy containing heavy metal, vegetables and meat, water, it is suitable
This food chain, heavy metal will be enriched with human body.It is difficult in human body drain due to heavy metal ion, eventually damages
The nervous system and liver function of people.
In sum, researched and developed in battery and manufacture field, for the use for how extending battery particularly battery
In the life-span, be with tremendous influence for environmental protection, energy-saving and emission-reduction.
The content of the invention
The purpose of the present invention is to overcome drawbacks described above, there is provided one kind can keep constant temperature shape by combining water-cooled, wind-cooling heat dissipating
The accumulator structure of state, the battery good heat dissipation effect, and can charging current it is excessive or generate heat it is too fast reach it is certain
During temperature, by combine water-cooled and it is air-cooled at the same radiate keep battery be in temperature constant state, greatly prolong the use of battery
Life-span；And confession, discharge circuit can be automatically cut off when temperature reached high state when voltage x current occurs abnormal, risen
To protection battery, prevent the effect of risk.
The present invention solves the following technical scheme that above-mentioned technical problem is used：
The accumulator structure of temperature constant state can be kept by combining water-cooled, wind-cooling heat dissipating, it is characterised in that：Including a storage
Battery body (1), is provided with gelled shell (2) outside the accumulator body (1), accumulator body (1) with dissipating
It is hollow structure in the middle of the shell (2) of backing, hollow structure inside is equipped with cooling liquid (3), in the gelled shell of band (2)
Side above open up a water inlet (4), a water return outlet (5) is opened up below this side, and in this side
Centre position is provided with radiator fan (6), and water inlet (4) is with water return outlet (5) by pipeline and with fin water cooling box (7) two
End is respectively connected with to form loop, and a water pump (8) is installed on connecting pipe, is also set on the gelled shell of band (2)
Be equipped with temperature detect switch (TDS) A (9) and temperature detect switch (TDS) B (10), temperature detect switch (TDS) A (9) when temperature reaches not fixed temperature, temperature detect switch (TDS) A
(9) meeting automatic, and startup power supply drives radiator fan (6) and water pump (8) while work, it is scattered that radiator fan (6) blows band
Backing water cooling box (7) and with gelled shell (2), plays holding thermostatic effect；Temperature detect switch (TDS) B (10) reaches not when temperature
Confession, discharge circuit are automatically cut off during fixed excessive temperature.
Preferential, the start-up temperature set by described temperature detect switch (TDS) B (10) is than the startup set by temperature detect switch (TDS) A (9)
Temperature will height.
Preferably, described cooling liquid (3) can be anti-icing fluid or water.
Preferably, the fin with gelled shell (2) and with fin water cooling box (7) is metal material
It can be made of sheet.
Preferably, described radiator fan (6) and band fin water cooling box (7) are same direction installation.
The beneficial effects of the invention are as follows：The accumulator structure good heat dissipation effect, and can charging current it is excessive or
Heating is too fast when reaching uniform temperature, by combining water-cooled and air-cooled keeping battery to be in temperature constant state while radiating；And
Confession, discharge circuit can be automatically cut off when temperature reached high state when voltage x current occurs abnormal, play protection electricity
Pond, prevents the effect of risk, and the service life of battery is lifted to greatest extent, and safety and environmental protection can be widelyd popularize.
Brief description of the drawings
The present invention is described further with implementation method below in conjunction with the accompanying drawings
Accompanying drawing 1 is that the present invention can keep the structure of the accumulator structure of temperature constant state to show by combining water-cooled, wind-cooling heat dissipating
It is intended to；
Accompanying drawing 2 is the present invention by combining the profile that water-cooled, wind-cooling heat dissipating can keep the accumulator structure of temperature constant state.
Specific embodiment
Below in conjunction with the accompanying drawings temperature constant state can be kept with specific embodiment by combining water-cooled, wind-cooling heat dissipating to of the invention
Accumulator structure be further described.
Have positive pole and negative pole on the accumulator structure of temperature constant state can be kept to charge by combining water-cooled, wind-cooling heat dissipating
Stake, temperature detect switch (TDS) and fan and water pump series connection, have on battery fin can horizontal stroke can erect design, fin can metal or plastic,
When temperature reaches predetermined temperature, temperature detect switch (TDS) automatic switches on power, and starts electric fan and water pump, reaches radiating and makees
With.The water-cooling system of battery body, battery case is double-deck, is empty in the middle of bilayer, and built-in anti-icing fluid water, battery case is provided with
Two loop exits, outlet connects water cooling box, and when battery charging and discharging, battery-heating is transmitted to anti-icing fluid water, and water cooling box is driven in car
The effect of dynamic and air cooling system, plays cooling and the effect of anti-icing fluid cycle alternation.Under air cooling system and water-cooling system combination, make
Battery is always maintained at temperature constant state, and the protection life of storage battery is longer, more robust.
Embodiment described above, simply one kind of the present invention more preferably specific embodiment, those skilled in the art
The usual variations and alternatives that member is carried out in the range of technical solution of the present invention all should be comprising within the scope of the present invention.
Claims (6)
1. the accumulator structure of temperature constant state can be kept by combining water-cooled, wind-cooling heat dissipating, it is characterised in that：Including an electric power storage
Pond body (1), is provided with gelled shell (2) outside the accumulator body (1), accumulator body (1) with radiating
It is hollow structure in the middle of the shell (2) of piece, hollow structure inside is equipped with cooling liquid (3), in the gelled shell of band (2)
A water inlet (4) is opened up above side, a water return outlet (5) is opened up below this side, and in this side
Between position radiator fan (6) is installed, water inlet (4) is with water return outlet (5) by pipeline and two ends with fin water cooling box (7)
It is respectively connected with to form loop, a water pump (8) is installed on connecting pipe, is also set up on the gelled shell of band (2)
There is temperature detect switch (TDS) A (9) and temperature detect switch (TDS) B (10).
2. the accumulator structure of temperature constant state, its feature can be kept by combining water-cooled, wind-cooling heat dissipating according to claim 1
It is：Start-up temperature set by described temperature detect switch (TDS) B (10) is higher than the start-up temperature set by temperature detect switch (TDS) A (9).
3. the accumulator structure of temperature constant state, its feature can be kept by combining water-cooled, wind-cooling heat dissipating according to claim 1
It is：Described cooling liquid (3) can be anti-icing fluid or water.
4. the accumulator structure of temperature constant state, its feature can be kept by combining water-cooled, wind-cooling heat dissipating according to claim 1
It is：The fin with gelled shell (2) and with fin water cooling box (7) is that metal material can also be plastic cement
Piece is made.
5. the accumulator structure of temperature constant state, its feature can be kept by combining water-cooled, wind-cooling heat dissipating according to claim 1
It is：Described radiator fan (6) is with band fin water cooling box (7) for same towards installation.
6. the accumulator structure of temperature constant state, its feature can be kept by combining water-cooled, wind-cooling heat dissipating according to claim 1
It is：The water pump (8) is that band water pump transmits anti-icing fluid or water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611238300.9A CN106785207A (en) | 2016-12-28 | 2016-12-28 | The accumulator structure of temperature constant state can be kept by combining water-cooled, wind-cooling heat dissipating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611238300.9A CN106785207A (en) | 2016-12-28 | 2016-12-28 | The accumulator structure of temperature constant state can be kept by combining water-cooled, wind-cooling heat dissipating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106785207A true CN106785207A (en) | 2017-05-31 |
Family
ID=58925169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611238300.9A Pending CN106785207A (en) | 2016-12-28 | 2016-12-28 | The accumulator structure of temperature constant state can be kept by combining water-cooled, wind-cooling heat dissipating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106785207A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244528A (en) * | 2018-08-31 | 2019-01-18 | 中国电力科学研究院有限公司 | A kind of lithium ion battery energy-storage module |
| CN110014950A (en) * | 2017-09-30 | 2019-07-16 | 比亚迪股份有限公司 | Charging connector and charging unit and vehicle |
| CN112510285A (en) * | 2020-11-30 | 2021-03-16 | 南通路远科技信息有限公司 | Heat dissipation method and device for vehicle battery module |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110014950A (en) * | 2017-09-30 | 2019-07-16 | 比亚迪股份有限公司 | Charging connector and charging unit and vehicle |
| CN110014950B (en) * | 2017-09-30 | 2021-09-03 | 比亚迪股份有限公司 | Charging connector, charging device and vehicle |
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| CN112510285A (en) * | 2020-11-30 | 2021-03-16 | 南通路远科技信息有限公司 | Heat dissipation method and device for vehicle battery module |
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Application publication date: 20170531 |
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