CN108428965A - Battery apparatus - Google Patents
Battery apparatus Download PDFInfo
- Publication number
- CN108428965A CN108428965A CN201810196310.3A CN201810196310A CN108428965A CN 108428965 A CN108428965 A CN 108428965A CN 201810196310 A CN201810196310 A CN 201810196310A CN 108428965 A CN108428965 A CN 108428965A
- Authority
- CN
- China
- Prior art keywords
- fin
- battery core
- fin component
- heat pipe
- radiating subassembly
- 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.)
- Granted
Links
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
- H01M10/65—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
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6552—Closed pipes transferring heat by thermal conductivity or phase transition, e.g. heat pipes
-
- 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
- H01M10/6562—Gases with free flow by convection only
-
- 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
- H01M10/6566—Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
-
- 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
Present invention is disclosed a kind of battery apparatus, including battery core, radiating subassembly, fin component and fixed frame；The radiating subassembly first end is fixedly installed on the fin component, and the radiating subassembly and the fin component are fixed on the fixed frame；The radiating subassembly second end is fixedly connected with the battery core；The fin component includes multiple fins being stacked, and gap is provided between the fin being laminated, and the gap trend of the fin is identical as the wind direction of external wind.By the radiating subassembly of setting, by the heat transfer of battery core to fin component, air-cooled to fin component progress by external wind, heat dissipation effect is fast, and the heat dissipation effect of battery core is uniform, and the temperature difference between battery core is small.
Description
Technical field
The present invention relates to the technical fields of new energy, especially relate to battery apparatus.
Background technology
Lithium power technology has rapid development, success to be carried out in the mobile devices such as mobile phone, computer in today's society
It uses, but for the equipment of high power consumption, the lithium ion single battery of common capacity tends not to meet demand.It needs
Lithium ion single battery is assembled into different electricity according to different series connection and/or parallel way, the battery of different capacity assembles
It sets, to meet the needs of big energy, high power plant.
Lithium battery will produce more thermal losses when discharge-rate is higher.In order to control battery core temperature, ensure battery pack
Safety, performance and service life, the thermal losses of battery pack must effectively be managed, prevent bad and lead to accident safe to use
Generation.Existing heat dissipation mostly with water cooling, it is air-cooled based on, although water cooling heat transference efficiency is high, there are security risks, to battery core
When carrying out air-cooled, although safety coefficient higher, weak heat-dissipating itself, the temperature difference between battery core is larger.
Therefore, the prior art could be improved.
Invention content
The main object of the present invention is to provide a kind of good heat dissipation effect, versatile battery apparatus.
The present invention proposes a kind of battery apparatus, including battery core, radiating subassembly, fin component and fixed frame；
The radiating subassembly first end is fixedly installed on the fin component, and the radiating subassembly and the fins set
Part is fixed on the fixed frame；
The radiating subassembly second end is fixedly connected with the battery core；
The fin component includes multiple fins being stacked, and is provided with gap between the fin being laminated, described
The gap trend of fin is identical as the wind direction of external wind.
Further, the radiating subassembly includes more heat pipes, fixed strip and silicagel pad；
The fixed strip is provided with one or more grooves that adaptation places the heat pipe, and the heat pipe fixed placement is in institute
It states in groove；
The more heat pipes are arranged side by side, and are set on the one side of the battery core；
It is provided with one layer of silicagel pad between the heat pipe and the battery core and supports mutually.
Further, further include pressing plate, the pressing plate pushes down the fixed strip and the heat pipe is fixed on the battery core
On.
Further, further include insulating element, the insulating element is set to the periphery of the fixed strip and the heat pipe,
And it is fitted closely with the silicagel pad.
Further, the insulating element includes heat-conducting insulated film, and the heat-conducting insulated film coats the fixed strip and institute
The periphery of heat pipe is stated, and is fitted closely with the silicagel pad.
Further, further include fixing piece, the fixing piece is for fixing the radiating subassembly in the fixed frame.
Further, further include air duct board, the air duct board is set on the fin component one side, and the air duct
Plate is parallel with the fin and is provided with certain interval, the gap trend between the air duct board and the fin and external wind
Wind direction is identical.
Further, including multigroup fin component, and the fin clearance in each fin component moves towards identical,
And it is identical as the wind direction along the external wind；
The fin component is set gradually along the wind direction of the external wind.
Further, the fin in each fin component far from the air duct board and the wind corresponding to it
The distance between guidance tape is identical, and the gap between the fin is identical；
Wind channel tube is formed between the fin and the air duct board of the air duct board；
Along the wind direction of the external wind, the fin component close to and towards the wing of the side of the air duct board
Piece gradually increases.
Further, it is provided with the notch that can pierce into the heat pipe on each fin of the fin component；
When the fin component is fixed on the fixed frame, the heat pipe pierces into and is fixed on the fin successively
In notch.
The battery apparatus of the present invention has the beneficial effect that, by the way that radiating subassembly is arranged, by the heat transfer of battery core to wing
Piece component, air-cooled to fin component progress by external wind, heat dissipation effect is fast, and the heat dissipation effect of battery core is uniform, between battery core
The temperature difference it is small.
Description of the drawings
Fig. 1 is the combination diagram of an embodiment of the battery apparatus of the present invention；
Fig. 2 is the radiator structure schematic diagram of an embodiment of the battery apparatus of the present invention；
Fig. 3 is the partial schematic diagram of an embodiment of the battery apparatus of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining relative position relation, motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly, and the connection can be directly connected to,
Can be indirectly connected with.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as
It indicates or implies its relative importance or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not the present invention claims guarantor
Within the scope of shield.
Referring to Fig.1 shown in -3, the present invention proposes a kind of battery apparatus, including battery core 1, radiating subassembly, fin component
And fixed frame；Radiating subassembly first end is fixedly installed on fin component, and radiating subassembly and fin component are fixed on fixation
On frame 7；Radiating subassembly second end is fixedly connected with battery core 1；Fin component includes multiple fins 6 being stacked, and the wing being laminated
Gap is provided between piece 6, the gap trend of fin 6 is identical as the wind direction of external wind.
In the present embodiment, the channel radiated or heated using soft pack cell positive and negative anodes lug as battery core, can be effective
Control the temperature inside battery core 1.But since lug is the channel of current lead-through inside and outside battery core 1, so radiating subassembly and battery core
It is electrical isolation setting between lug.1 heat of battery core is transferred to along radiating subassembly on fin component, then is carried out by external wind
Heat dissipation, safety coefficient is high, can be used for radiating to soft pack cell, square battery core and cylindrical electrical core or other heating devices.
The heat of battery core 1 is transferred to along radiating subassembly on fin component, and radiating subassembly includes heat pipe 21, and heat pipe 21, which uses, to be filled
Divide the quick thermal transport property that heat-conduction principle and phase change medium is utilized, passes the heat of thermal objects rapidly through heat pipe 21
It is delivered to battery core 1 (heat source) outside, the capacity of heat transmission is more than the capacity of heat transmission of other any known metals, and battery core 1 is enable to radiate as early as possible,
The safety for ensureing battery pack stablizes its performance and extends the service life.
Fin component is fixed on to the side of fixed frame 7, radiating subassembly is set to the upper end of fixed frame 7, radiating subassembly
One end is fixedly connected with fin component, and second end is fixedly connected with battery core 1 (heat source), and battery core 1 is fixed on fixed frame 7 and the (heat of battery core 1
Source) heat radiating subassembly is transferred to by fin component, radiated by external wind, due to the wind direction and wing of external wind
Gap between piece 6 moves towards identical, more accelerates scattering and disappearing for heat, and the effective temperature for controlling battery core extends the use of battery pack
Service life.
In the present embodiment, radiating subassembly includes more heat pipes 21, fixed strip 22 and silicagel pad 23；Fixed strip 22 is provided with
Adaptation places one or more grooves of heat pipe 21, and 21 fixed placement of heat pipe is in groove；More heat pipes 21 are arranged side by side, and set
It is placed on the one side of battery core 1, one layer of silicagel pad 23 is provided between heat pipe 21 and battery core 1 and supports mutually.Silicagel pad 23 is
The important part of heat transfer realizes good heat transfer channel between battery core 1 and heat pipe 21, together by the deformation of itself
Shi Shixian electric insulations.More heat pipes 21 are arranged side by side and its longer one side is bonded with the one side of battery core 1, due to heat pipe
It is provided with one layer of silicagel pad 23 between 21 and battery core 1, silicagel pad 23 can be by the heat transfer of battery core 1 to heat pipe 21, and silicon
Rubber cushion 23 has certain tension, flexibility, excellent insulating properties, pressure resistance, and high temperature resistant is low temperature resistant, and chemical property is stablized, because
This, can preferably prevent being electrically connected between battery core 1 and heat pipe 21, realize preferable insulation.Wherein, fixed strip 22 is as master
The mechanical support part wanted protects heat pipe 21 from bending by the way that heat pipe 21 and fin 1 to be fixed on proximate matter.
Setting fixed strip 22 is used to the fixation of heat pipe 21 fitting in 1 one side of battery core, and heat pipe 21 is not easy to walk, protection heat
Pipe 21 is from being bent or deforming, and fixed strip 22 is provided with the groove that adaptation heat pipe 21 is placed along its length, and heat pipe 21 can
It is arranged to the elongate body that section is track type or other shapes, and the one side of heat pipe 21 along its length and battery core 1 are logical
It crosses silicagel pad 23 to support and be bonded mutually, the heat of battery core 1 is made preferably to be transferred on heat pipe 21.
In the present embodiment, battery apparatus further includes pressing plate 3, and pressing plate 3 pushes down fixed strip 22 and is fixed on heat pipe 21
In battery core 1.Pressing plate 3 fixes entire radiating subassembly, is locked by lock screw 4, completes to be mechanically fixed, and ensures heat pipe 21 and battery core
1 (heat source) contact is good.
In the present embodiment, further include insulating element, insulating element is set to the periphery of fixed strip 22 and heat pipe 21, and with
Silicagel pad 23 fits closely.Wherein, insulating element includes heat-conducting insulated film 24, and item 22 and heat pipe is coated and fixed in heat-conducting insulated film 24
21 periphery, and fitted closely with silicagel pad 23.Heat-conducting insulated film 24 is the important part of pressure resistance insulation, both can preferably be passed
Pass heat, can also realize electric insulation, heat-conducting insulated film 24 is coated on the periphery of fixed strip 22 and heat pipe 21, and with silicagel pad 23
It fits closely, insulation is high pressure resistant, can be directly fixed on the lug of battery core 1 or be fixed on heat source.
In the present embodiment, further include fixing piece, fixing piece is for fixing radiating subassembly in fixed frame 7.It is wherein fixed
Lock screw 4 may be used in part, and through-hole is provided on pressing plate 3, and radiating subassembly is lock onto battery core 1 by lock screw 4 across through-hole
On, and so that radiating subassembly is fitted closely with battery core 1 and connect, compact-sized, heat is transmitted uniformly, is ensured that the temperature difference of battery core 1 is small, is carried
The performance and used life of high battery core 1, meanwhile, fixed entire radiating subassembly is completed to be mechanically fixed, ensures heat pipe 21 and battery core 1
Contact is good.
In the present embodiment, further include air duct board 5, air duct board 5 is set on fin component one side, and air duct board 5 with
Fin 6 is parallel and is provided with certain clearance distance, the wind direction phase of gap trend and external wind between air duct board 5 and fin 6
Together.When sealing the face both sides of fin component up and down or left and right, the gap between air duct board 5 and fin 6 or two fins 6
Between the wind that blows into of gap preferably fin 6 can be carried out it is air-cooled, can preferably to soft pack cell or square battery core,
Other heating devices such as cylindrical electrical core radiate.It in other embodiments, can also be real by carrying out water cooling to fin component
Now to soft pack cell or square battery core, cylindrical electrical core etc., other heating devices radiate.
In the present embodiment, include multigroup fin component, and 6 gap of fin in each fin component moves towards identical,
And it is identical as the wind direction of external wind；The wind direction of fin component externally wind-force is set gradually.Heat pipe 21 sequentially passes through same wing
Fin 6 in piece component, and be fixedly installed with fin 6, the wind direction of fin component externally wind-force is fixedly installed on fixation successively
7 side of frame, and each fin component is provided at least one set of radiating subassembly.
In the present embodiment, in each fin component between the fin 6 of separate air duct board 5 and the air duct board 5 corresponding to it
Distance it is identical, and the gap between fin 6 is identical；Wind channel tube is formed between the fin 6 and air duct board 5 of air duct board 5；Edge
The wind direction of external wind, fin 6 of the fin component close to the side of air duct board 5 gradually increases.The wind channel tube of setting is along wind
To tapering into, setting air duct board 5 is to guide wind to pass through inside radiating fin, and fin 6 is heat convection component, is passed through
Heat pipe 21 is transferred to its heat and is dispersed into outside system by air-cooled or water cooling, can preferably realize its heat sinking function.In order to
Keep the heat dissipation of multigroup fin component uniform, therefore, is tapered into along its wind channel tube, closer to the air duct of the fin component of wind regime
Guan Yue great, in order to keep the distinguished and admirable air quantity for blowing to each fin component uniform, to keep the heat dissipation of its each fin component uniform, contracting
The temperature difference between small each battery core 1 keeps its heat dissipation more uniform.
In the present embodiment, it is provided with the notch that can pierce into heat pipe 21 on each fin 6 of fin component；Work as fin component
When being fixed on fixed frame 7, heat pipe 21 is pierced into and is fixed in the notch of fin 6 in the present embodiment successively, and wind channel tube is close
The pipeline that the fin 6 of air duct board 5 is formed with air duct board 5.It seals, can not change along the two sides of the arbitrary face in the direction of wind-force
While installation site, preferable heat dissipation is realized to other heating devices such as soft pack cell, square battery core or cylindrical electrical cores.
As shown in Figure 1, in one embodiment, battery apparatus includes four groups of fin components, and fin component is along its wing
The length direction of piece 6 is set gradually, and the externally wind direction setting of wind-force；The direction of fin component externally wind-force is gradual successively
Reduce fin 6.Externally the wind direction of wind-force gradually decreases the quantity of fin, keeps the heat dissipation of its every group of fin component uniform, battery
The integral heat sink of group is uniform, and 21 surface temperature difference of heat pipe is small, and the temperature difference between cell polar ear or between shell is small, 1 Wen Sheng little of battery core, ensures
The consistency of temperature improves the performance and used life of battery core 1.Four groups of fin components are set up in parallel, it is compact-sized, and by battery core
1 heat is guided by heat pipe 21 to fin component, relative to directly for battery core 1 carries out air-cooled and liquid-cooling heat radiation, is produced
Product good reliability.It haves no need to change installation site simultaneously, by closing the different right opposites of fin 4, closing may be implemented up and down
Or the two kinds of air ducts in left and right, it can be used for the heat dissipation to soft pack cell, square battery core and cylindrical electrical core and other heating devices.It is right
Radiating subassembly has carried out insulation processing, keeps its insulation high pressure resistant, and radiating subassembly can be directly anchored on electric conductor ensureing to dissipate
While thermal effect, strong support is provided to the convenience and reliability of the system integration.
The battery apparatus of the present invention is led to the heat transfer of battery core 1 to fin component by the radiating subassembly of setting
It is air-cooled to fin component progress to cross external wind, heat dissipation effect is fast, and the heat dissipation effect of battery core 1 is uniform, the temperature difference between battery core 1
It is small.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every utilization
Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content is applied directly or indirectly in other correlations
Technical field, be included within the scope of the present invention.
Claims (10)
1. a kind of battery apparatus, which is characterized in that including battery core, radiating subassembly, fin component and fixed frame；
The radiating subassembly first end is fixedly installed on the fin component, and the radiating subassembly and the fin component are solid
Due on the fixed frame；
The radiating subassembly second end is fixedly connected with the battery core；
The fin component includes multiple fins being stacked, and is provided with gap, the fin between the fin being laminated
Gap trend it is identical as the wind direction of external wind.
2. battery apparatus according to claim 1, which is characterized in that the radiating subassembly includes more heat pipes, fixations
Item and silicagel pad；
The fixed strip is provided with one or more grooves that adaptation places the heat pipe, and the heat pipe fixed placement is in described recessed
In slot；
The more heat pipes are arranged side by side, and are set on the one side of the battery core；
It is provided with one layer of silicagel pad between the heat pipe and the battery core and supports mutually.
3. battery apparatus according to claim 2, which is characterized in that further include pressing plate, the pressing plate is pushed down described solid
Determine item and the heat pipe is fixed in the battery core.
4. battery apparatus according to claim 3, which is characterized in that further include insulating element, the insulating element is set
It is placed in the periphery of the fixed strip and the heat pipe, and is fitted closely with the silicagel pad.
5. battery apparatus according to claim 4, which is characterized in that the insulating element includes heat-conducting insulated film, institute
The periphery that heat-conducting insulated film coats the fixed strip and the heat pipe is stated, and is fitted closely with the silicagel pad.
6. battery apparatus according to claim 1, which is characterized in that further include fixing piece, the fixing piece is for solid
The fixed radiating subassembly is on the fixed frame.
7. battery apparatus according to claim 2, which is characterized in that further include air duct board, the air duct board is set to
On the fin component one side, and the air duct board is parallel with the fin and is provided with certain clearance distance, the wind
Gap trend between guidance tape and the fin is identical as the wind direction of external wind.
8. battery apparatus according to claim 7, which is characterized in that including multigroup fin component, and each institute
It states the fin clearance in fin component and moves towards identical, and is identical as the wind direction along the external wind；
The fin component is set gradually along the wind direction of the external wind.
9. battery apparatus according to claim 8, which is characterized in that far from the air duct in each fin component
The fin of plate with its corresponding to the distance between the air duct board it is identical, and the gap between the fin is identical；
Wind channel tube is formed between the fin and the air duct board of the air duct board；
Along the wind direction of the external wind, the fin of the fin component close to the side of the air duct board gradually increases
Add.
10. battery apparatus according to claim 2, which is characterized in that on each fin of the fin component
It is provided with the notch that can be corresponded to and pierce into the heat pipe；
When the fin component is fixed on the fixed frame, the heat pipe pierces into and is fixed on the notch of the fin successively
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810196310.3A CN108428965B (en) | 2018-03-09 | 2018-03-09 | Battery pack device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810196310.3A CN108428965B (en) | 2018-03-09 | 2018-03-09 | Battery pack device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108428965A true CN108428965A (en) | 2018-08-21 |
| CN108428965B CN108428965B (en) | 2020-08-11 |
Family
ID=63158111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810196310.3A Active CN108428965B (en) | 2018-03-09 | 2018-03-09 | Battery pack device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108428965B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110010996A (en) * | 2019-04-23 | 2019-07-12 | 杭州捷能科技有限公司 | A kind of high-efficiency air cooling battery system and its cooling control method |
| CN113131065A (en) * | 2021-03-15 | 2021-07-16 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | High specific energy lithium battery device |
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| US20160181676A1 (en) * | 2014-12-17 | 2016-06-23 | Google Inc. | Battery pack with variable-conductance heat pipe (vchp) cooling |
| CN205646060U (en) * | 2016-04-08 | 2016-10-12 | 深圳市国创动力系统有限公司 | Battery pack heat pipe formula cooling system |
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| CN201773872U (en) * | 2010-07-01 | 2011-03-23 | 广东德豪润达电气股份有限公司 | Battery device |
| CN202758989U (en) * | 2012-07-13 | 2013-02-27 | 八叶(厦门)新能源科技有限公司 | Battery system with multi-medium cooling source |
| JP2014043225A (en) * | 2012-08-29 | 2014-03-13 | Suzuki Motor Corp | Cooling structure of vehicle battery pack |
| CN104241728A (en) * | 2013-06-17 | 2014-12-24 | 现代自动车株式会社 | Battery pack air cooling structure provided with thermoelectric element and control method thereof |
| US20160181676A1 (en) * | 2014-12-17 | 2016-06-23 | Google Inc. | Battery pack with variable-conductance heat pipe (vchp) cooling |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110010996A (en) * | 2019-04-23 | 2019-07-12 | 杭州捷能科技有限公司 | A kind of high-efficiency air cooling battery system and its cooling control method |
| CN110010996B (en) * | 2019-04-23 | 2024-03-26 | 杭州捷能科技有限公司 | Efficient air-cooled battery system and heat dissipation control method thereof |
| CN113131065A (en) * | 2021-03-15 | 2021-07-16 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | High specific energy lithium battery device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108428965B (en) | 2020-08-11 |
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