CN107658513A - A kind of constant-temperature battery group - Google Patents
A kind of constant-temperature battery group Download PDFInfo
- Publication number
- CN107658513A CN107658513A CN201710974524.4A CN201710974524A CN107658513A CN 107658513 A CN107658513 A CN 107658513A CN 201710974524 A CN201710974524 A CN 201710974524A CN 107658513 A CN107658513 A CN 107658513A
- Authority
- CN
- China
- Prior art keywords
- housing
- temperature
- constant
- battery group
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000012530 fluid Substances 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 229910052744 lithium Inorganic materials 0.000 claims description 28
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 27
- 239000007788 liquid Substances 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 abstract 1
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 230000005679 Peltier effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000005303 weighing Methods 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
-
- 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
- H01M10/61—Types of temperature control
- H01M10/615—Heating or keeping warm
-
- 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
- H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
-
- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
-
- 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 discloses a kind of constant-temperature battery group, aim to provide a kind of constant-temperature battery group simple in construction, its drip irrigation device is, including housing, the housing bottom is filled with heat exchange fluid, if the enclosure interior is placed with dry cell batteries, the battery pack bottom is infiltrated in heat exchange fluid, the housing bottom is additionally provided with temperature control device, the temperature control device includes the electric chip being fixed on housing bottom surface outer wall, below the electric chip and with the close-connected heat transmission fin of electric chip, it is fixed on heat transmission fin side fan support plate, the fan for some laid out in parallel being fixed on fan support plate, the microcomputer temperature controller electrically connected positioned at housing bottom with electric chip and fan and the temperature sensor electrically connected in housing sidewall with the microcomputer temperature controller.
Description
Technical field
The present invention relates to battery apparatus field, more particularly to a kind of constant-temperature battery group.
Background technology
The increasingly serious energy crisis in the whole world and environmental protection pressure, and the topic that China's economic growth can't steer clear of.Various countries are equal
First developed using New-energy electric vehicle as strategic emphasis, the success of tesla is even more that lithium battery power vehicle is pushed to wind
Mouthful.Lithium ion battery turns into one of mainstay of new energy in recent years.Lithium ion battery is because with energy density height, circulation longevity
The characteristics such as length, light weight are ordered, and the advantages that fast charging and discharging, are received much concern in high-energy and high power field.
Wherein only new-energy automobile one will break through 5,000,000 to the year two thousand twenty China volume of production and marketing.As electric automobile is each
State popularizes, and the demand of high performance lithium ion battery group will more rapidly increase.
At present, Publication No. CN104752791A Chinese patent discloses a kind of power battery pack thermostat, and it is wrapped
Include, including battery housing, wherein, insulation material is attached with battery housing inwall, heat is provided with battery pack case body and is handed over
Parallel operation one, temperature sensor, auxiliary heater, circulating fan, compressor, reversal valve, pipeline, list are externally provided with battery housing
To valve, heat exchanger two, main capillary, assisted capillary, the microcomputer temperature controller, the microcomputer temperature controller and temperature
Sensor connection is spent, temperature control in power battery pack housing is carried out to compressor and auxiliary heater and circulating fan, it is described
Circulating fan is located inside battery housing, and the microcomputer temperature controller is used to automatically control battery in battery pack case body
Temperature, power battery pack is set to remain operating in temperature stationary temperature environment.
Although this power battery pack thermostat can make power battery pack be operated in temperature stationary temperature environment,
Its complicated integral structure, comprising compressor, auxiliary heater machine circulating fan etc., system is huge and complicated, to new energy vehicle
There is obvious restriction in space, weight and security, it is impossible to be completely suitable for the demand of electric car.
The content of the invention
It is an object of the invention to provide a kind of constant-temperature battery group, and it has overall structure simple, and equipment is light, takes smaller
Space and using it is safer the advantages of.
The present invention above-mentioned technical purpose technical scheme is that：
A kind of constant-temperature battery group, including housing, the housing bottom are filled with heat exchange fluid, and the enclosure interior is placed with some
Battery pack, the battery pack bottom are infiltrated in heat exchange fluid, and the housing bottom is additionally provided with temperature control device, the temperature control device
Including be fixed on housing bottom surface outer wall electric chip, below the electric chip and heat transmission fin close-connected with electric chip,
It is fixed on the fan support plate of heat transmission fin side, the fan for some laid out in parallel being fixed on fan support plate, positioned at shell
The microcomputer temperature controller and controlled in housing sidewall with micro-computer temperature that body bottom electrically connects with electric chip and fan
The temperature sensor of device electrical connection.
By using above-mentioned technical proposal, effectively can be carried out in the heat exchange fluid that battery pack bottom is provided with battery pack
Heat exchange, and the temperature conditions of enclosure interior is effectively reflected to microcomputer controller by the temperature sensor of enclosure interior, and
Microcomputer controller is controlled according to the temperature conditions of enclosure interior, and heat or cold pass through fan caused by electric wafer back
Discharge, directly efficiently, therefore electric chip produces peltier effect in the energized state, in the heating of electric chip one side, another side drop
Temperature.When that need to cool to battery pack, electric upper wafer surface temperature reduces, and causes the reduction of housing bottom temperature by heat exchange, then
The heat exchange medium in housing is set to cool, and then battery pack integrally cools.Electric chip underlaying surface temperature rise, is produced during this
Heat through heat transfer to heat transmission fin, heat transmission fin heat is scattered and disappeared in atmosphere through fan.Finally realize that whole system is put down
Weighing apparatus, it is ensured that the stack operating temperature upper limit is in scope of design.Conversely, when that need to be heated up to battery pack, electric chip input power
Reversely, process is reversible.
Further set：The battery pack includes some cylindrical lithium batteries placed together and positioned at cylindrical lithium battery surrounding
For cylindrical lithium battery to be fixed as to the lithium cells housing of battery pack.
By using above-mentioned technical proposal, cylindrical lithium battery effectively can be wrapped in by the lithium cells housing being provided with
Inside, so as to which arranged side by side puts together, battery pack one by one is formed, effectively saves space, improves space availability ratio, simultaneously
Lithium battery, which first passes through, is arranged to form baby battery group, and the outer package bottom of battery pack is immersed in heat exchange medium, realizes lithium
The quick heat exchange of battery pack and heat exchange medium.
Further set：The housing side is additionally provided with the liquid discharging tube connected with enclosure interior, is set above the liquid discharging tube
There is the feed tube connected with housing, stop valve is additionally provided with the liquid discharging tube.
By using above-mentioned technical proposal, because long-time uses, certain loss occurs in internal heat exchange fluid, because
This by provided with feed tube can effectively supplement heat exchange fluid, and need to release when need and repair inside situations such as
During heat exchange fluid, heat exchange fluid can be released by opening stop valve.
Further set：The housing bottom both sides are additionally provided with is provided with some spiral shells for fixed support, the support
Keyhole.
By using above-mentioned technical proposal, housing effectively can be fixed in electric car by the support being provided with, while spiral shell
Bolt is passed through in keyhole, so as to which whole support is fixed on electric car.
Further set：In the housing sealing that surrounding is fixedly connected with inner walls is additionally provided with above battery pack
Plate.
By using above-mentioned technical proposal, the sealing plate being provided with can be reduced effectively inside the seal casinghousing of inside, subtracted
Impurity outside few appearance enters enclosure interior, so as to influence whole device.
Further set：The housing tip is additionally provided with the upper capping plate for capping.
By using above-mentioned technical proposal, the upper capping plate being provided with can effectively by whole housings close, so as to
Convenient overall transport and carrying, reduce the direct contact to sealing plate, so as to be effectively protected the equipment of enclosure interior.
In summary, the invention has the advantages that：It has that overall structure is simple, while equipment volume is smaller,
Otherwise space-consuming is few, can effectively realize lithium battery group thermostatic control, overcome outside air temperature to limit, while can realize lithium
The radiating of normal battery operation, overall accuracy of temperature control are high so that lithium battery high efficient and reliable works, and not only realizes lithium battery on the whole
Cooling, can not start problem when new-energy automobile temperature can also be overcome low.
Brief description of the drawings
Fig. 1 is constant-temperature battery group overall structure diagram；
Fig. 2 is to be used for display portion battery pack structure schematic diagram inside constant-temperature battery group；
Fig. 3 is battery pack mplifying structure schematic diagram in constant-temperature battery group；
Fig. 4 is constant-temperature battery group integrally another angled arrangement schematic diagram；
Fig. 5 is the part-structure schematic diagram of electric chip in constant-temperature battery group；
Fig. 6 is the part-structure schematic diagram of heat transmission fin in constant-temperature battery group；
Fig. 7 is the structural representation that constant-temperature battery group is used to show sealing plate.
In figure, 1, housing；2nd, battery pack；21st, cylindrical lithium battery；22nd, lithium cells housing；3rd, temperature control device；31st, it is electric
Chip；32nd, heat transmission fin；33rd, fan support plate；34th, fan；35th, the microcomputer temperature controller；36th, temperature sensor；4th, put
Liquid pipe；5th, feed tube；6th, stop valve；7th, support；8th, bolt hole；9th, sealing plate；10th, upper capping plate.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：A kind of constant-temperature battery group 2, as shown in figure 1, including housing 1, the two bottom sides of housing 1 are additionally provided with for solid
Fixed support 7, support 7 is provided with some bolts hole 8, so that housing 1 can be effectively fixed on Dongcheng.In housing
There is heat exchange fluid positioned at underfill in 1, the side of housing 1 is additionally provided with the liquid discharging tube 4 connected with the inside of housing 1, for discharging heat
Liquid is exchanged, and the feed tube 5 connected with housing 1 is provided with above liquid discharging tube 4, for adding heat exchange fluid.Also set on liquid discharging tube 4
There is stop valve 6, for controlling the discharge of heat exchange fluid.
As shown in Figures 2 and 3, if being placed with dry cell batteries 2 inside housing 1, battery pack 2 includes the circle of some placements together
Post lithium battery 21 and it is used for the lithium cells shell that cylindrical lithium battery 21 is fixed as to battery pack 2 positioned at the surrounding of cylindrical lithium battery 21
Body 22.The bottom of battery pack 2 is infiltrated in heat exchange fluid.As shown in Fig. 4, Fig. 5 and Fig. 6, temperature control device is additionally provided with the bottom of housing 1
3, temperature control device 3 includes the electric chip 31 being fixed in the bottom outer wall of housing 1, is provided with below electric chip 31 tight with electric chip 31
The heat transmission fin 32 of close connection, and fan support plate 33 straight up is provided with the side of heat transmission fin 32, fan support plate 33
On be fixed with the fans 34 of some laid out in parallel.Temperature sensor 36 is also fixed with the side wall in housing 1 simultaneously, in shell
The microcomputer temperature controller 35 electrically connected with electric chip 31 and fan 34, while micro computer are fixed with the bottom outer wall of body 1
Temperature controller 35 electrically connects with temperature sensor 36.As shown in fig. 7, in housing 1 positioned at the top of battery pack 2 be additionally provided with surrounding with
The sealing plate 9 that the inwall of housing 1 is fixedly connected, and the upper capping plate 10 for capping is additionally provided with the top of housing 1.
Its main operational principle is as follows:Arrangement battery pack 2 in housing 1, and the bottom of housing 1 is full of heat exchange fluid, battery pack
2 bottoms are immersed in heat exchange fluid, realize that battery pack 2 exchanges heat with hot friendshipization liquid.Sealing plate 9 is arranged on the top of battery pack 2, realizes that heat is handed over
Change liquid-tight envelope.In the lower disposed temperature control device 3 of housing 1.Temperature control device 3 is by electric chip 31, heat transmission fin 32, temperature sensor
36th, fan 34, fan support plate 33 and the microcomputer temperature controller 35 form.Electric chip 31 is arranged in the bottom of housing 1, electric chip
31 lower disposed heat transmission fins 32, and be fitted close.Fan 34 is arranged in the one end of heat transmission fin 32, and fan 34 passes through 34, fan
Fagging 33 is fixed.Temperature sensor 36 is fixed on the side wall of housing 1.During work, electric chip 31 produces Peltier effect under "on" position
Should so that electric chip 31 simultaneously heats up, another side cooling.When that need to cool to battery pack 2, the electric upper surface temperature drop of chip 31
It is low, the reduction of the bottom temp of housing 1 is caused by heat exchange, then the heat exchange fluid in housing 1 is cooled, and then lithium cells shell
Body 22 cools, and finally realizes the cooling of cylindrical lithium battery 21.And the electric underlaying surface temperature of chip 31 rise during this, caused heat
Amount scatters and disappears the heat of heat transmission fin 32 in atmosphere through heat transfer to heat transmission fin 32 through fan 34.Finally realize whole system
Balance, it is ensured that the operating temperature upper limit of cylindrical lithium battery 21 is in scope of design.Conversely, make when that need to be heated up to cylindrical lithium battery 21,
The electric input power of chip 31 is reverse, and process is reversible.
In automatic work, the signal of collection is delivered to the microcomputer temperature controller 35 by temperature sensor 36, is transported through analysis
After calculation, by changing the vector of the electric input current of chip 31, voltage, realized by the microcomputer temperature controller 35 to temperature control device
The 3 big minor adjustment of heat output quantity, and then ensure the normal work in the range of the controllable temperature of setting of cylindrical lithium battery 21.
The above embodiments are only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected in the right of invention by Patent Law.
Claims (6)
1. a kind of constant-temperature battery group, including housing（1）, it is characterised in that：The housing（1）Underfill has heat exchange fluid, institute
State housing（1）If inside is placed with dry cell batteries（2）, the battery pack（2）Bottom is infiltrated in heat exchange fluid, the housing
（1）Bottom is additionally provided with temperature control device（3）, the temperature control device（3）Including being fixed on housing（1）Electric chip on the outer wall of bottom surface
（31）, positioned at electric chip（31）Lower section and with electric chip（31）Close-connected heat transmission fin（32）, be fixed on heat transmission fin
（32）The fan support plate of side（33）, be fixed on fan support plate（33）On some laid out in parallel fan（34）, be located at
Housing（1）Bottom and electric chip（31）And fan（34）The microcomputer temperature controller of electrical connection（35）And positioned at housing（1）Side
On wall with the microcomputer temperature controller（35）The temperature sensor of electrical connection（36）.
A kind of 2. constant-temperature battery group according to claim 1, it is characterised in that：The battery pack（2）Including some placements
Cylindrical lithium battery together（21）And positioned at cylindrical lithium battery（21）Surrounding is used for cylindrical lithium battery（21）It is fixed as battery pack
（2）Lithium cells housing（22）.
A kind of 3. constant-temperature battery group according to claim 2, it is characterised in that：The housing（1）Side is additionally provided with and shell
Body（1）The liquid discharging tube of inside connection（4）, the liquid discharging tube（4）Top is provided with and housing（1）The feed tube of connection（5）, it is described to put
Liquid pipe（4）On be additionally provided with stop valve（6）.
A kind of 4. constant-temperature battery group according to claim 3, it is characterised in that：The housing（1）Two bottom sides are additionally provided with
For fixed support（7）, the support（7）It is provided with some bolts hole（8）.
A kind of 5. constant-temperature battery group according to claim 4, it is characterised in that：The housing（1）It is interior to be located at battery pack（2）
Top is additionally provided with surrounding and housing（1）The sealing plate that inwall is fixedly connected（9）.
A kind of 6. constant-temperature battery group according to claim 5, it is characterised in that：The housing（1）Top, which is additionally provided with, to be used for
The upper capping plate of capping（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710974524.4A CN107658513A (en) | 2017-10-19 | 2017-10-19 | A kind of constant-temperature battery group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710974524.4A CN107658513A (en) | 2017-10-19 | 2017-10-19 | A kind of constant-temperature battery group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107658513A true CN107658513A (en) | 2018-02-02 |
Family
ID=61119001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710974524.4A Withdrawn CN107658513A (en) | 2017-10-19 | 2017-10-19 | A kind of constant-temperature battery group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107658513A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102544625A (en) * | 2012-03-05 | 2012-07-04 | 苏州奥杰汽车工业有限公司 | Cooling device of semiconductor water-cooling battery |
| US20130209838A1 (en) * | 2012-02-15 | 2013-08-15 | Ultralife Corporation | Large format battery packaging system |
| CN203288718U (en) * | 2013-06-29 | 2013-11-13 | 福建高力金煌能源科技有限公司 | Self-heating self-cooling constant-temperature alkaline battery pack |
| CN105900260A (en) * | 2015-07-02 | 2016-08-24 | 深圳市大疆创新科技有限公司 | Battery, casing structure of battery, battery core protection method, mobile device and kit thereof |
| KR20160140478A (en) * | 2015-05-27 | 2016-12-07 | 티에스 주식회사 | Battery pack and battery cooling system |
| CN106410315A (en) * | 2016-06-23 | 2017-02-15 | 广东工业大学 | Two-way flow battery heat management system and battery heat adjustment method |
-
2017
- 2017-10-19 CN CN201710974524.4A patent/CN107658513A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130209838A1 (en) * | 2012-02-15 | 2013-08-15 | Ultralife Corporation | Large format battery packaging system |
| CN102544625A (en) * | 2012-03-05 | 2012-07-04 | 苏州奥杰汽车工业有限公司 | Cooling device of semiconductor water-cooling battery |
| CN203288718U (en) * | 2013-06-29 | 2013-11-13 | 福建高力金煌能源科技有限公司 | Self-heating self-cooling constant-temperature alkaline battery pack |
| KR20160140478A (en) * | 2015-05-27 | 2016-12-07 | 티에스 주식회사 | Battery pack and battery cooling system |
| CN105900260A (en) * | 2015-07-02 | 2016-08-24 | 深圳市大疆创新科技有限公司 | Battery, casing structure of battery, battery core protection method, mobile device and kit thereof |
| CN106410315A (en) * | 2016-06-23 | 2017-02-15 | 广东工业大学 | Two-way flow battery heat management system and battery heat adjustment method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105375084B (en) | Battery heat removal system and batteries of electric automobile radiation management system | |
| CN106450572B (en) | A kind of system and method based on lithium ion battery component zone heat management | |
| Ma et al. | Experimental study on the performance of vehicle integrated thermal management system for pure electric vehicles | |
| CN202839901U (en) | Thermal management system of power battery | |
| WO2017152843A1 (en) | Battery system, electric vehicle having battery system, and energy storage system | |
| CN110137624A (en) | A kind of the lithium battery pack double mode heat management system and method for energy-saving safe | |
| CN208208922U (en) | It is a kind of can be to the device that power battery cools and heats | |
| CN109361036A (en) | A kind of energy-efficient battery modules heat management device | |
| CN114256535B (en) | Lithium ion battery thermal management system and method based on phase change material and mutually-embedded fins | |
| CN201946715U (en) | Temperature-controlling circulating water system of power lithium ion battery box | |
| CN205039216U (en) | Thermal management system of cuboid group battery | |
| CN108682919A (en) | A kind of system and method for the Li-ion batteries piles heat management based on phase-change microcapsule suspension | |
| CN108550948A (en) | A kind of cold heat binary cycle system for power battery pack heat management | |
| TW201924134A (en) | Thermal management system for independent electric device using large amount of power | |
| TW201703312A (en) | Battery system having thermal management function | |
| CN102751451A (en) | Auxiliary constant-temperature battery box | |
| CN108520990A (en) | A kind of electric automobile battery box and its heat dissipation, heating system and method | |
| CN106711545A (en) | High-power battery pack tab flowing immersion type temperature control system and method | |
| CN206451749U (en) | The cold lithium ion battery casing combined with the phase-change material type of cooling of air cooling, liquid | |
| CN210379345U (en) | Liquid cooling system of power battery | |
| CN205828594U (en) | A kind of microchannel thermal management device of battery | |
| CN105932187A (en) | Quick charge type electric vehicle battery system | |
| CN206250348U (en) | A kind of plug-in hybrid sanitation cart cooling system | |
| CN207303278U (en) | A kind of constant-temperature battery group | |
| CN105449309B (en) | A kind of power battery thermal management system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210622 Address after: 214000 99 Xishan road three, Xishan Economic Development Zone, Wuxi, Jiangsu Applicant after: PHST Corp. Address before: No.99 Furong Zhongsan Road, Xishan Economic and Technological Development Zone, Wuxi City, Jiangsu Province, 214000 Applicant before: WUXI YUNFENG TECHNOLOGY Co.,Ltd. |
|
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180202 |