CN106450095A - Power battery liquid cooling device and manufacturing method thereof - Google Patents
Power battery liquid cooling device and manufacturing method thereof Download PDFInfo
- Publication number
- CN106450095A CN106450095A CN201611116834.4A CN201611116834A CN106450095A CN 106450095 A CN106450095 A CN 106450095A CN 201611116834 A CN201611116834 A CN 201611116834A CN 106450095 A CN106450095 A CN 106450095A
- Authority
- CN
- China
- Prior art keywords
- liquid cooling
- electrokinetic cell
- fluid pipe
- upper strata
- cooling apparatus
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 102
- 239000007788 liquid Substances 0.000 title claims abstract description 102
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 239000012530 fluid Substances 0.000 claims description 73
- 239000002826 coolant Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 claims description 6
- 238000010622 cold drawing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 241001672694 Citrus reticulata Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000037303 wrinkles Effects 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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/256—Carrying devices, e.g. belts
-
- 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
- H01M10/617—Types of temperature control for achieving uniformity or desired distribution of 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
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- 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
- H01M10/656—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
-
- 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 power battery liquid cooling device and a manufacturing method thereof. The liquid cooling device comprises liquid cooling plates which are used as trays for carrying a power battery, and upper and lower layers of the liquid cooling plates are arranged; a plurality of flow channels comprise at least one upper-layer flow channel and at least one lower-layer flow channel; and a plurality of liquid flow pipelines comprise at least one upper-layer liquid flow pipeline arranged in the upper-layer flow channel and at least one lower-layer liquid flow pipeline arranged in the lower-layer flow channel. According to the liquid cooling device disclosed by the invention, an occupied space of the liquid cooling device is effectively reduced; comprehensive cooling of an upper end face and a lower end face of a power battery can be realized; and the defects of the power battery liquid cooling device that the cooling effect is poor and the cooling is not uniform so that the service life is short and the safety performance is not enough are effectively overcome.
Description
Technical field
The present invention relates to a kind of electrokinetic cell liquid cooling apparatus and its manufacture method, more particularly to one kind is provided with bilayer
The electrokinetic cell liquid cooling apparatus of liquid cooling plate and its manufacture method.
Background technology
With the increasingly minimizing of the energy, the research for new forms of energy and application are more and more urgent.It is readily apparent that
The huge energy resource consumption of vehicle, cause each big automaker gradually by orthodox car moulding and the research of performance, shift
To new-energy automobile project.
But, the technical barrier that annoying new-energy automobile progress all the time is to ask in the energy storage of electrokinetic cell and life-span
Topic, and wherein, be the most important thing due to producing impact of the high heat energy to its own functional performance when electrokinetic cell works.
Efficient electrokinetic cell is lowered the temperature and heat management is a difficult problem that numerous automakers are facing, which is straight
Connect course continuation mileage, battery life and the most important driving safety problem for having influence on automobile.
The limited space of automobile is limited to, the cooling of electrokinetic cell all the time is dropped using a liquid cooling plate local
Temperature, or the mode of multiple liquid cooling plates difference local cooling, this cooling method cooling-down effect is poor, and electrokinetic cell cooling is uneven,
So that causing the defect that its service life is low, security performance is not enough.
Therefore, prior art has yet to be improved and developed.
Content of the invention
In view of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of electrokinetic cell liquid cooling apparatus and its system
Making method, it is intended to which it is poor to solve electrokinetic cell liquid cooling apparatus cooling-down effect in prior art, lowering the temperature uneven, so that causing which to make
The defect low with the life-span, security performance is not enough.
Technical scheme is as follows：
A kind of electrokinetic cell liquid cooling apparatus, wherein, including setting up separately in bilevel multiple liquid cooling plates, each described liquid cooling plate sets
At least one runner is equipped with, the fluid pipe being adapted to which in the runner, is provided with, be used for carrying positioned at the liquid cooling plate of lower floor
Electrokinetic cell；
Multiple runners include：An at least upper strata runner and at least a underflow road；
Multiple fluid pipes include：At least one is arranged at the upper strata fluid pipe in the upper strata runner, and at least one
The lower floor's fluid pipe being arranged in lower floor's runner.
In preferred version, described electrokinetic cell liquid cooling apparatus, wherein, upper strata fluid pipe and subnatant at least described in one
Flow tube is connected by connecting pipe between road, and the upper strata fluid pipe and lower floor's fluid pipe are provided with for engaging the company
The draw-in groove in adapter road, the connecting pipe is provided with the projection being adapted with the draw-in groove.
In preferred version, described electrokinetic cell liquid cooling apparatus, wherein, and one side opening of the runner, the liquid cooling plate is also
Including：At least one limiting section for being formed at the flow passage openings side, which is used for the spacing fluid pipe in the runner.
In preferred version, described electrokinetic cell liquid cooling apparatus, wherein, the limiting section is provided with two.
In preferred version, described electrokinetic cell liquid cooling apparatus, wherein, after two limiting sections surround and flow passage openings
Side shape is identical.
In preferred version, described electrokinetic cell liquid cooling apparatus, wherein, the fluid pipe lower surface and the runner phase
Adaptation, its upper surface is in flat after multiple riveting.
In preferred version, described electrokinetic cell liquid cooling apparatus, wherein, the liquid cooling plate also includes：
The inflow tube of the fluid pipe is flowed into for water conservancy diversion coolant, and flows out the fluid flow tube for water conservancy diversion coolant
The effluent conduit in road；
The inflow tube and effluent conduit are all connected by three way cock and the upper strata fluid pipe and lower floor's fluid pipe
Connect.
In preferred version, described electrokinetic cell liquid cooling apparatus, wherein, at least on three way cock described in, it is provided with a use
Monitoring temperature component in monitoring product work temperature.
In preferred version, described electrokinetic cell liquid cooling apparatus, wherein, at least described in one, upper strata fluid pipe passes through ripple
Pipe is connected with the three way cock.
The manufacture method of electrokinetic cell liquid cooling apparatus described in a kind of as above any one, wherein, the electrokinetic cell liquid is cold
The manufacture method of device includes：
By way of pressure rotational forming, fluid pipe is molded draw-in groove.
Compared with prior art, electrokinetic cell liquid cooling apparatus provided by the present invention, due to employing liquid cooling plate work
For the pallet of electrokinetic cell is carried, taking up room for liquid cooling apparatus is effectively reduced；And which is provided with upper and lower two-layer, and
Multiple runners are set to an at least upper strata runner and an at least underflow road, and multiple fluid pipes are set to
At least one is arranged at the upper strata fluid pipe in the upper strata runner, and at least one is arranged at the lower floor in lower floor's runner
Fluid pipe；Achievable electrokinetic cell upper surface and comprehensive cooling of lower surface, effectively solve electrokinetic cell liquid cooling apparatus
Cooling-down effect is poor, lowers the temperature uneven, so that causing the defect that its service life is low, security performance is not enough.
Description of the drawings
Fig. 1 is the structural representation of electrokinetic cell liquid cooling apparatus preferred embodiment in the present invention.
Fig. 2 is the structural representation of lower floor's liquid cooling plate in electrokinetic cell liquid cooling apparatus preferred embodiment of the present invention.
Fig. 3 is the structural representation of the first upper strata liquid cooling plate in electrokinetic cell liquid cooling apparatus preferred embodiment of the present invention.
Fig. 4 is the structural representation of the second upper strata liquid cooling plate in electrokinetic cell liquid cooling apparatus preferred embodiment of the present invention.
Fig. 5 is the structural representation of the second upper strata fluid pipe in electrokinetic cell liquid cooling apparatus preferred embodiment of the present invention.
Fig. 6 is the enlarged diagram of local A in Fig. 5 of the present invention.
Fig. 7 is the structural representation of connecting pipe in electrokinetic cell liquid cooling apparatus preferred embodiment of the present invention.
Fig. 8 is the profile of liquid cooling plate in electrokinetic cell liquid cooling apparatus preferred embodiment of the present invention.
Specific embodiment
The present invention provides a kind of electrokinetic cell liquid cooling apparatus and its manufacture method, for making the purpose of the present invention, technical scheme
And effect is clearer, clear and definite, referring to the drawings and give an actual example that the present invention is described in more detail.It should be appreciated that herein
Described specific embodiment is not intended to limit the present invention only in order to explain the present invention.
The invention provides a kind of electrokinetic cell liquid cooling apparatus, as shown in figure 1, which includes：Make as electrokinetic cell pallet
Liquid cooling plate 100, multiple runners for being arranged at 100 upper surface of the liquid cooling plate（As which is adapted with the fluid pipe,
Covered by the fluid pipe, therefore do not indicate）, and the fluid pipe 300 being adapted in the runner and with which is arranged at, excellent
The runner and fluid pipe 300 is selected to correspond.
The liquid cooling plate 100 is used as electrokinetic cell pallet, refers to its carrier both as coolant flow, and conduct
Electrokinetic cell is placed, fixing supporter, and this is unlike the prior art a bit.Prior art is typically first by liquid cooling plate
In battery bag, then it is assembled on pallet, it is obvious that this arrangement not only takes up room greatly, and pallet takes
The lower surface of electrokinetic cell so as to cannot be lowered the temperature, and liquid cooling plate is used as electrokinetic cell pallet by the present invention, exactly
Solve problem above.
The liquid cooling plate 100 is provided with two-layer, lower floor's liquid cooling plate 110 respectively as shown in Figure 2 and upper strata liquid cooling plate
120.It is preferred that the upper strata liquid cooling plate 120 is provided with two, respectively the first upper strata liquid cooling plate 121, as shown in figure 3, and
Two upper strata liquid cooling plates 122, as shown in Figure 4；The two is respectively arranged in set of cells position corresponding with electrokinetic cell, so as to institute
Stating electrokinetic cell carries out specific aim cooling；Simultaneously, it is to avoid liquid cooling plate is set up in the position without electrokinetic cell, reduce whole liquid cold
The space hold of plate 100 so that apply the reasonable utilization space of vehicle of the liquid cooling apparatus.
Certainly, the setting quantity of the upper strata liquid cooling plate 120 and position can be according to vehicles and its to electrokinetic cell quantity, position
The difference that installs and changed accordingly, therefore, in the present invention for the setting of the upper strata liquid cooling plate 120 be only to tool
A kind of illustration of body set-up mode, can not assert the restriction to technical solution of the present invention and not support.
Corresponding with the setting of the liquid cooling plate 100 is the setting of the runner, in present pre-ferred embodiments, by institute
State runner and be set to the one underflow road 210 of layout identical with liquid cooling plate, as shown in Fig. 2 and two upper strata runners, two
Upper strata runner corresponds to first upper strata liquid cooling plate 121 and the second upper strata liquid cooling plate 122 respectively, is set to the first upper strata runner
221, as shown in figure 3, and the second upper strata runner 222, as shown in Figure 4.Wherein it is possible to the mode for carrying out corresponding conversion include but not
It is limited to following citing：Lower floor's runner is set to two or more.
When being embodied as, a fluid pipe can be set in each described runner, will multiple fluid pipes settings
For：The first upper strata fluid pipe 321 for being arranged in first upper strata runner 221, it is arranged at second upper strata runner 222
The second interior upper strata fluid pipe 322, and the lower floor's fluid pipe 310 being arranged in lower floor's runner.
Lower floor's fluid pipe 310, the first upper strata fluid pipe 321 and 322 UNICOM of the second upper strata fluid pipe are one
The associated conduit of complete circulation, second upper strata fluid pipe 322 passes through connecting pipe with lower floor's fluid pipe 310
330 connections, 330 structure of the connecting pipe is as shown in Figure 5.
In preferred embodiment, second upper strata fluid pipe 322 and lower floor's fluid pipe 310 are provided with for engaging
The draw-in groove 1 of connecting pipe is stated, as shown in Figures 5 and 6, the connecting pipe 330 is provided with the projection being adapted with the draw-in groove 1
2, as shown in Figure 7.
It is preferred that described raised be circular arc type, so as to described raised 2 can quick insertion draw-in groove 1 to engage the connecting pipe
330 with lower floor's fluid pipe 310, or the connecting pipe 330 and the second upper strata fluid pipe 322；Which is dismantled when changing pipeline
The two, principle is identical, does not do excessively repeating.
The liquid cooling plate 100 also includes：At least one limiting section 3 for being formed at the flow passage openings end, its spacing described liquid
Flow tube road is in the runner.
As shown in figure 8, by taking second upper strata liquid cooling plate 122 as an example, the limiting section 3 is formed at second upper stream
222 upper port of road, is in back-off structure together with second upper strata liquid cooling plate 122, and second upper strata runner 222 is closed by the two
Enclose in the interior lumen type for being inverted Ω；The limiting section 3 is formed with symmetrically arranged two, two limiting sections 3 all with the stream
Road shape is adapted, i.e., the limiting section is formed at the entirely runner.
Herein still by taking second upper strata liquid cooling plate 122 as an example, remaining setting can be as evidence；When being embodied as, institute
The second upper strata runner 222 is stated in O shape semicircular opening groove, its opening is less than the diameter of the second upper strata runner 222, on specially second
The girth in laminar flow road 222 is than the Zhou Chang great 0 to 1mm of second upper strata fluid pipe 322 so that second upper strata fluid flow tube
After road 322 is pressed into second upper strata runner 222, the two fully coordinates, and between without any medium, make heat transfer property maximum
Change.
Being preferably shaped to for fluid pipe 300 is semi-circular, and circular arc type lower surface is mated with the runner；And its upper surface is in
Plane, slightly below 100 surface of liquid cooling plate, the plane is obtained after multiple riveting.
The liquid cooling plate 100 also includes：The inflow tube of the fluid pipe 300 is flowed into for water conservancy diversion coolant, and
The effluent conduit of the fluid pipe is flowed out for water conservancy diversion coolant；As shown in figure 1, the inflow tube and effluent conduit all lead to
Cross three way cock 400 to be connected with the upper strata fluid pipe 320 and lower floor's fluid pipe 310.
When being embodied as, can be become a mandarin with described by the three way cock 400 by first upper strata fluid pipe 321
Pipeline and effluent conduit are connected, and second upper strata fluid pipe 322 is by connecting pipe 330 and lower floor's fluid flow tube
Road 310 is connected.
Then the complete flow direction of coolant is：Inflow tube to three way cock 400, then respectively to the first upper strata fluid pipe
321 and lower floor's fluid pipe 310, wherein, the coolant in first upper strata fluid pipe 321 circulates in the pipeline and carries out
Liquid cooling plate 100 is flowed out after heat exchange, through the effluent conduit；And the coolant part in lower floor's fluid pipe 310 exists
Its internal circulation is to carry out flowing out the liquid cooling plate 100 after heat exchange, through the effluent conduit, and another part is through the company
Flow into second upper strata fluid pipe 322 behind adapter road 330, on second upper strata in fluid pipe 322 flowing and with dynamic
Power battery carries out heat exchange, finally flows into lower floor's fluid pipe 310 through the connecting pipe 330 again, by the subnatant
310 water conservancy diversion of cold pipeline goes out the liquid cooling plate 100.
In the further scheme of the present invention, one is at least provided with three way cock described in for monitoring product work temperature
Monitoring temperature component.
As shown in figure 1, it is preferred that the upper strata fluid pipe 320 is connected with the three way cock 400 by corrugated tube 500.
Corrugated tube refers to the tubular elastomeric sensing element for being connected into foldable wrinkle piece along folding retractable direction, and which is in instrument and meter
It is widely used, the measuring cell being mainly used for as pressure measuring instruments, converts pressure into displacement or power）.Thus can see
Go out, corrugated tube was not utilized in liquid cooling plate in the past, play the function of offsetting levels dimension precision requirement, although technology
Feature is identical, but its function differs.
Present invention also offers a kind of manufacture method of electrokinetic cell liquid cooling apparatus described in as above any one, which includes step
Suddenly：By way of pressure rotational forming, fluid pipe 300 is molded draw-in groove 1, as shown in fig. 6, and the cold pipeline 300 of the liquid
Inside in circular arc type projection, can be slides quickly into by circular arc type projection in assembled or skid off the draw-in groove 1, to facilitate soon
Fluid pipe 300 described in fast assembly or disassembly and the connecting pipe 330.
The cold pipeline 300 of the liquid is connected using pressure ring close-fitting with the three way cock 400, and easy to operate, sealing is strong.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, and for those of ordinary skills, can
To be improved according to the above description or convert, all these modifications and variations should all belong to the guarantor of claims of the present invention
Shield scope.
Claims (10)
1. a kind of electrokinetic cell liquid cooling apparatus, it is characterised in that including setting up separately in bilevel multiple liquid cooling plates, described in each
Liquid cooling plate is provided with least one runner, is provided with the fluid pipe being adapted to which in the runner, positioned at the liquid cooling plate of lower floor
For carrying electrokinetic cell；
Multiple runners include：An at least upper strata runner and at least a underflow road；
Multiple fluid pipes include：At least one is arranged at the upper strata fluid pipe in the upper strata runner, and at least one
The lower floor's fluid pipe being arranged in lower floor's runner.
2. electrokinetic cell liquid cooling apparatus according to claim 1, it is characterised in that at least described in one upper strata fluid pipe with
Connected by connecting pipe between lower floor's fluid pipe, the upper strata fluid pipe and lower floor's fluid pipe are provided with for engaging
The draw-in groove of the connecting pipe, the connecting pipe is provided with the projection being adapted with the draw-in groove.
3. electrokinetic cell liquid cooling apparatus according to claim 2, it is characterised in that one side opening of the runner, the liquid
Cold drawing also includes：At least one limiting section for being formed at the flow passage openings side, which is used for the spacing fluid pipe in the stream
In road.
4. electrokinetic cell liquid cooling apparatus according to claim 3, it is characterised in that the limiting section is provided with two.
5. electrokinetic cell liquid cooling apparatus according to claim 4, it is characterised in that two limiting sections surround after with stream
Road open side shape is identical.
6. electrokinetic cell liquid cooling apparatus according to claim 3 to 5 any one, it is characterised in that the fluid pipe
Lower surface is adapted with the runner, and its upper surface is in flat after multiple riveting.
7. electrokinetic cell liquid cooling apparatus according to claim 6, it is characterised in that the liquid cooling plate also includes：
The inflow tube of the fluid pipe is flowed into for water conservancy diversion coolant, and flows out the fluid flow tube for water conservancy diversion coolant
The effluent conduit in road；
The inflow tube and effluent conduit are all connected by three way cock and the upper strata fluid pipe and lower floor's fluid pipe
Connect.
8. electrokinetic cell liquid cooling apparatus according to claim 7, it is characterised in that arrange at least on three way cock described in
Have one for monitoring the monitoring temperature component of product work temperature.
9. electrokinetic cell liquid cooling apparatus according to claim 7 or 8, it is characterised in that upper strata fluid flow tube at least described in
Road is connected with the three way cock by corrugated tube.
10. a kind of manufacture method of electrokinetic cell liquid cooling apparatus as described in any one in claim 1 to 9, it is characterised in that
The manufacture method of the electrokinetic cell liquid cooling apparatus includes：
By way of pressure rotational forming, fluid pipe is molded draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611116834.4A CN106450095A (en) | 2016-12-07 | 2016-12-07 | Power battery liquid cooling device and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611116834.4A CN106450095A (en) | 2016-12-07 | 2016-12-07 | Power battery liquid cooling device and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106450095A true CN106450095A (en) | 2017-02-22 |
Family
ID=58216027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611116834.4A Pending CN106450095A (en) | 2016-12-07 | 2016-12-07 | Power battery liquid cooling device and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106450095A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107359292A (en) * | 2017-06-26 | 2017-11-17 | 合肥国轩高科动力能源有限公司 | A kind of battery system liquid-cooling type fixed structure |
| CN108500154A (en) * | 2018-03-01 | 2018-09-07 | 广东文轩热能科技股份有限公司 | Lock the production method and lock riveting tank liquor cold plate of riveting tank liquor cold plate |
| CN108847509A (en) * | 2018-05-17 | 2018-11-20 | 惠州市亿能电子有限公司 | A kind of cooling structure and battery modules |
| CN109066006A (en) * | 2018-07-25 | 2018-12-21 | 杭州捷能科技有限公司 | A kind of battery system liquid cooling system and its assembly method |
| CN113753558A (en) * | 2021-11-08 | 2021-12-07 | 江苏联峰工业装备科技有限公司 | Apply to electromechanical engineering's environmental protection conveyer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060162553A1 (en) * | 2004-11-24 | 2006-07-27 | Esparza Jose O | Separator for multi-phase slug flow and method of designing same |
| CN101047273A (en) * | 2006-03-30 | 2007-10-03 | 比亚迪股份有限公司 | Cooling device for power battery and power battery |
| CN102751547A (en) * | 2012-07-19 | 2012-10-24 | 重庆长安汽车股份有限公司 | Power cell and liquid cooling system of power cell |
| CN205159464U (en) * | 2015-11-20 | 2016-04-13 | 国联汽车动力电池研究院有限责任公司 | Power battery group's liquid cooling board and liquid cooling system |
| CN205213244U (en) * | 2015-12-16 | 2016-05-04 | 四川国大星通电子有限公司 | Liquid cooling plate |
| CN206340589U (en) * | 2016-12-07 | 2017-07-18 | 广东文轩热能科技股份有限公司 | A kind of electrokinetic cell liquid cooling apparatus |
-
2016
- 2016-12-07 CN CN201611116834.4A patent/CN106450095A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060162553A1 (en) * | 2004-11-24 | 2006-07-27 | Esparza Jose O | Separator for multi-phase slug flow and method of designing same |
| CN101047273A (en) * | 2006-03-30 | 2007-10-03 | 比亚迪股份有限公司 | Cooling device for power battery and power battery |
| CN102751547A (en) * | 2012-07-19 | 2012-10-24 | 重庆长安汽车股份有限公司 | Power cell and liquid cooling system of power cell |
| CN205159464U (en) * | 2015-11-20 | 2016-04-13 | 国联汽车动力电池研究院有限责任公司 | Power battery group's liquid cooling board and liquid cooling system |
| CN205213244U (en) * | 2015-12-16 | 2016-05-04 | 四川国大星通电子有限公司 | Liquid cooling plate |
| CN206340589U (en) * | 2016-12-07 | 2017-07-18 | 广东文轩热能科技股份有限公司 | A kind of electrokinetic cell liquid cooling apparatus |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107359292A (en) * | 2017-06-26 | 2017-11-17 | 合肥国轩高科动力能源有限公司 | A kind of battery system liquid-cooling type fixed structure |
| CN108500154A (en) * | 2018-03-01 | 2018-09-07 | 广东文轩热能科技股份有限公司 | Lock the production method and lock riveting tank liquor cold plate of riveting tank liquor cold plate |
| CN108500154B (en) * | 2018-03-01 | 2019-10-11 | 广东文轩热能科技股份有限公司 | Lock the production method and lock riveting tank liquor cold plate of riveting tank liquor cold plate |
| CN108847509A (en) * | 2018-05-17 | 2018-11-20 | 惠州市亿能电子有限公司 | A kind of cooling structure and battery modules |
| CN108847509B (en) * | 2018-05-17 | 2021-10-26 | 惠州市亿能电子有限公司 | Cooling structure and battery module |
| CN109066006A (en) * | 2018-07-25 | 2018-12-21 | 杭州捷能科技有限公司 | A kind of battery system liquid cooling system and its assembly method |
| CN113753558A (en) * | 2021-11-08 | 2021-12-07 | 江苏联峰工业装备科技有限公司 | Apply to electromechanical engineering's environmental protection conveyer |
| CN113753558B (en) * | 2021-11-08 | 2022-03-15 | 江苏联峰工业装备科技有限公司 | Apply to electromechanical engineering's environmental protection conveyer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206340589U (en) | A kind of electrokinetic cell liquid cooling apparatus | |
| CN106450095A (en) | Power battery liquid cooling device and manufacturing method thereof | |
| CN106450568A (en) | Thermal management system for power battery pack | |
| CN205122728U (en) | Electric automobile power battery organizes cooling device | |
| CN103206876B (en) | Honeycomb tubular type efficient heat exchanger with fine channels | |
| CN109526189B (en) | Annular micro-channel heat exchanger and fluid flow heat exchange experimental device thereof | |
| CN104501632A (en) | Arc plate heat exchanger | |
| WO2023124681A1 (en) | Cooling device for motor controller, motor controller, and vehicle | |
| CN204478885U (en) | A kind of tubular arc heat exchange plate type heat-exchanger rig | |
| CN101226033A (en) | Shell-sleeve type three-medium composite heat exchanger | |
| CN201589472U (en) | Novel coolant split-flow tee joint | |
| CN106704532A (en) | Fluid mechanism | |
| CN107689468A (en) | The cold guiding device of liquid and battery modules | |
| CN110940209B (en) | Large-scale three-dimensional heat exchange plate type heat exchanger | |
| CN205212638U (en) | Cooling structure of automobile -used motor of new forms of energy | |
| CN209246735U (en) | A kind of plywood plate heat interchanger | |
| CN107994296A (en) | Battery liquid cooling structure | |
| CN204478886U (en) | A kind of arc plate type heat exchanger | |
| CN208460918U (en) | Novel liquid cooling battery pack | |
| CN107504856A (en) | Sealing guiding pad and heat exchanger bobbin carriage for heat exchanger bobbin carriage | |
| CN115127377A (en) | Integrated high-low temperature heat exchanger | |
| CN207147305U (en) | Sealing guiding pad and heat exchanger bobbin carriage for heat exchanger bobbin carriage | |
| CN111864311A (en) | Battery pack and cold plate thereof | |
| CN105552473B (en) | A kind of cold part flow arrangement of electrokinetic cell liquid | |
| CN206904443U (en) | Bend pipe and there is its blower fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 523808 Guangdong city of Dongguan province at the Songshan Lake high tech Industrial Development Zone, Road No. 4 Building No. 16 Room 203 Keyuan pine Applicant after: GUANGDONG WINSHARE THERMAL TECHNOLOGY CO.,LTD. Address before: 523808 Guangdong city of Dongguan province at the Songshan Lake high tech Industrial Development Zone, Road No. 4 Building No. 16 Room 203 Keyuan pine Applicant before: DONGGUAN WENXUAN HARDWARE PRODUCTS CO.,LTD. |
|
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 523659 Guangdong province Dongguan City Qing Zhen Fu Gang Cun Xi Lu mango Fuxiang Industrial Park A1 District Applicant after: GUANGDONG WINSHARE THERMAL TECHNOLOGY CO.,LTD. Address before: 523808 Guangdong city of Dongguan province at the Songshan Lake high tech Industrial Development Zone, Road No. 4 Building No. 16 Room 203 Keyuan pine Applicant before: GUANGDONG WINSHARE THERMAL TECHNOLOGY CO.,LTD. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |