CN208655843U - Liquid cooling pipeline and battery system - Google Patents
Liquid cooling pipeline and battery system Download PDFInfo
- Publication number
- CN208655843U CN208655843U CN201821392179.XU CN201821392179U CN208655843U CN 208655843 U CN208655843 U CN 208655843U CN 201821392179 U CN201821392179 U CN 201821392179U CN 208655843 U CN208655843 U CN 208655843U
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- Prior art keywords
- liquid cooling
- cooling pipeline
- soaking plate
- wall
- runner
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- 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
- H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
-
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6554—Rods or plates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
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- 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
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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
This application discloses a kind of liquid cooling pipeline and battery systems.The liquid cooling pipeline includes flat tube, and inside is equipped with a plurality of runner;Soaking plate, the lower surface of the soaking plate at least partly cover the outer wall of the flat tube, and the upper surface of the soaking plate is used to contact with battery modules and area is greater than the area that the outer wall is covered by the soaking plate.The soaking plate of the application covers a plurality of runner, it is contacted with battery modules and area is greater than the area that the outer wall is covered by the soaking plate, so that the heat exchange area of the battery modules and liquid cooling pipeline that are located in liquid cooling pipeline soaking plate increases, and upper surface is equipped with groove, thermally conductive gel can be placed, the heat dissipation performance of liquid cooling pipeline is greatly improved.And soaking plate is integral with flat tube, so that the compact-sized stabilization of liquid cooling pipeline.
Description
Technical field
The utility model relates to power battery technology fields, and in particular to a kind of liquid cooling pipeline and battery system.
Background technique
With getting worse for energy crisis and environmental pollution, energy-saving and emission-reduction have formed global common recognition, and pure electric automobile is got over
To be more concerned by people.For power battery as the unique power source of pure electric automobile, its performance and used life is straight
Connect the performance and used life for influencing vehicle.In all environmental factors, temperature influences the charge-discharge performance of power battery
Maximum, general charge efficiency can be increased with temperature and be increased.But when temperature is raised to 45 DEG C or more, high temperature leads to rechargeable battery material
The performance degradation of material, battery cycle life will also greatly shorten.When the temperature is low, battery cannot normal charge and discharge, influence to make
With.For the effective charge and discharge of power battery, battery thermal management system is typically equipped on power battery.Current battery heat management system
System is broadly divided into three kinds of air-cooled, direct-cooling type, liquid-cooled.Wherein liquid-cooled battery thermal management system can control battery temperature
Between 25 DEG C~35 DEG C, effectively increases the cycle charge-discharge number of power battery and be used widely in practice.Electricity
The temperature of electrical automobile power battery affects the performance of power battery, and the liquid cooling pipeline of liquid cooling system directly determines power electric
The heat dissipation effect and safety in pond.
Currently, the liquid cooling pipeline formed by stripper plate, quality is larger, and there is heat transfer blank area, will affect power battery
Radiating efficiency and surface temperature reduce uniformity;The liquid cooling pipeline formed by pressed sheet, occupied space is smaller, but its
Die cost is high, increases cost.And the contact area of traditional liquid cooling pipeline and power battery module is small, and is difficult to use leading
Thermal gels, heat dissipation performance are poor.
Utility model content
In view of this, the present invention provides a kind of light-weight, occupy little space, good leak tightness, assembly welding is convenient, fits
It is strong with property, the liquid cooling pipeline and battery system of the power battery of perfect heat-dissipating, to solve above-mentioned skill existing in the prior art
Art problem.
A kind of liquid cooling pipeline is provided according to the utility model, the liquid cooling pipeline includes: flat tube, and inside is equipped with a plurality of stream
Road;Soaking plate, the lower surface of the soaking plate at least partly cover the outer wall of the flat tube, and the upper surface of the soaking plate is used
In being contacted with battery modules and area is greater than the area that is covered by the soaking plate of the outer wall.
Preferably, the soaking plate is equipped with multiple grooves far from the upper surface of the flat tube, and the groove is for accommodating
Thermally conductive gel.
Preferably, the groove includes one of U-type groove, rectangular channel, dovetail groove, wave-shaped groove or a variety of.
Preferably, the flat tube and the soaking plate are integrally formed.
Preferably, the soaking plate covers a plurality of runner.
Preferably, the extending direction of a plurality of runner is identical as the extending direction of the multiple groove.
Preferably, the flat tube includes the outer wall and a plurality of floor, appearance of a plurality of floor in the outer wall
It receives and forms a plurality of runner in space.
Preferably, the outer wall of the flat tube includes opposite the first tube wall and the second tube wall and opposite third tube wall
With the 4th tube wall, first tube wall extends with second tube walls parallel and along the extending direction of a plurality of runner, described
A plurality of floor is connected between first tube wall and second tube wall, and the third tube wall and the 4th tube wall are linear
Type or arc line shaped.
Preferably, the upper surface of first tube wall is completely covered in the soaking plate, and is formed and extend first pipe
At least one heat dissipation edge except the upper surface of wall.
Preferably, at least partly runner in a plurality of runner is with three selected from rectangular section, setting interlaced with each other
Any one of angle section, the trapezoid cross section of setting interlaced with each other and notch tee section.
The utility model also provides a kind of battery system, including liquid cooling pipeline described above, below the liquid cooling runner
Equipped with resilient support, so as to fit closely with battery modules, battery modules are located at the top of the liquid cooling pipeline, the electricity
Chi Mo group is contacted by thermally conductive gel with the upper surface of the soaking plate of the liquid cooling pipeline.
Liquid cooling pipeline and battery system provided by the utility model, liquid cooling pipeline include flat tube, soaking plate and inside
Floor, three are integral, and collectively constitute the liquid cooling pipeline with a plurality of runner.The liquid cooling pipeline of the utility model utilizes extruding
The manufacture of type aluminum profile, light weight is compact-sized, at low cost;Using soldering, components when liquid cooling pipeline is connect with other components
Assembling flexibly, is easy to weld, and ensure that airtightness, reduces risk of leakage;And flat form of tubes is used, and it takes up space small, it can
Adapt to disparity items demand;The cross-sectional area of a plurality of runner of above-mentioned liquid cooling pipeline is approximately equal, and uniformly, structure is simple for heat dissipation,
It is suitble to high-volume industrial production.
Soaking plate is equipped with above flat tube, soaking plate lower surface at least partly covers the outer wall of the flat tube, soaking plate
The upper surface area that is used to contact with battery modules and area is covered by soaking plate greater than outer wall, specifically, soaking plate is complete
The upper surface of the first tube wall is covered, and forms at least one heat dissipation edge except the upper surface for extending the first tube wall, so that
The contact area of battery modules and liquid cooling pipeline in liquid cooling pipeline soaking plate increases.
Preferably, the upper surface that soaking plate is contacted with battery modules is equipped with groove, can place thermally conductive gel, greatly promote
The heat dissipation performance of liquid cooling pipeline.
Preferably, all runners of the soaking plate covering flat tube of the liquid cooling pipeline of the utility model, soaking plate upper surface
The extending direction for the multiple grooves being arranged and the extending direction of a plurality of runner of flat tube are identical, improve liquid cooling pipeline thermal diffusivity
Energy.
Detailed description of the invention
By referring to the drawings to the description of the utility model embodiment, above-mentioned and other mesh of the utility model
, feature and advantage will be apparent from.
Fig. 1 shows the schematic perspective view of the liquid cooling pipeline according to the utility model first embodiment;
Fig. 2 shows the schematic cross-sections according to the liquid cooling pipeline of the utility model first embodiment;
Fig. 3 shows the schematic cross-section of the liquid cooling pipeline according to the utility model second embodiment;
Fig. 4 shows the schematic cross-section of the liquid cooling pipeline according to the utility model 3rd embodiment;
Fig. 5 shows the schematic cross-section of the liquid cooling pipeline according to the utility model fourth embodiment.
Specific embodiment
Hereinafter reference will be made to the drawings is more fully described the utility model.In various figures, identical element is using similar
Appended drawing reference indicate.For the sake of clarity, the various pieces in attached drawing are not necessarily to scale.Furthermore, it is possible to be not shown
Certain well known parts.
Many specific details of the utility model, such as the structure of device, material, size, place are described hereinafter
Science and engineering skill and technology, to be more clearly understood that the utility model.But just as the skilled person will understand,
The utility model can not be realized according to these specific details.
Fig. 1 shows the schematic perspective view of the liquid cooling pipeline according to the utility model first embodiment, and Fig. 2 shows bases
The schematic cross-section of the liquid cooling pipeline of the utility model first embodiment.
As shown in Figure 1 and Figure 2, the liquid cooling pipeline of the utility model first embodiment include flat tube 120, soaking plate 140 with
And several floors 110, flat tube 120 and floor 110 form multiple runners, transmit for liquid cooling agent.Flat tube 120 includes outer
Wall, outer wall includes the first opposite tube wall 121, the second tube wall 122 and opposite two sidewalls 123, wherein distinguishing in two sidewalls
For third tube wall and the 4th tube wall, for example in arc line shaped, the first tube wall 121 is parallel with the second tube wall 122 or basic for two sidewalls 123
Direction extension parallel and along the extension of a plurality of runner, flat tube 120 is for example with notch tee section, and notch tee section is with four
Side, two of them side are straight line parallel to each other, and another two sides are arc line shaped.
Floor 110 is stripe board, in the accommodation space in 120 outer wall of flat tube, such as along the length of flat tube 120
Direction setting, for liquid cooling runner to be collectively formed with flat tube 120, flat tube 120 is integral with floor 110.Floor 110 hangs down
Directly be arranged in the second tube wall 122 of flat tube 120 so that the first tube wall 121 of adjacent two floor 110 and flat tube 120 and
The cross section for the runner 130 that second tube wall 122 is formed is rectangle, and the runner 131 at 120 edge of flat tube has adaptation flat
The section of 120 edge shape of pipe, runner 130 are approximately equal with the cross-sectional area of runner 131.
Soaking plate 140 is located at the top of flat tube 120, and 140 lower surface of soaking plate at least partly covers the of flat tube 120
One tube wall 121, the upper surface of soaking plate 140 is used to contact with battery modules and area is greater than what outer wall was covered by soaking plate 140
Area.The runner 130 and runner 131 of the covering flat tube 120 of soaking plate 140.The first tube wall 121 is completely covered in soaking plate 140
Upper surface, and form at least one heat dissipation edge except the upper surface for extending the first tube wall 121.Soaking plate 140 is far from flat
The upper surface of flat pipe 120 is equipped with groove 141, and thermally conductive gel can be placed in groove 141, and battery modules pass through thermally conductive gel and liquid
Cold tube contacts.Groove 141 includes one of U-type groove, rectangular channel, dovetail groove, wave-shaped groove or a variety of.In soaking plate 140
The extending direction of the groove 141 of surface setting is identical as the extending direction of a plurality of runner of flat tube 120.
Flat tube 120 is integral with institute soaking plate 140.Specifically, the soaking plate bottom comprising 140 lower surface of soaking plate
The side wall 123 of the first tube wall 121 and flat tube 120 including at least flat tube 120 is close to the part of the first tube wall 121.
It should be noted that third tube wall and the 4th tube wall are arc line shaped in the utility model embodiment, but third pipe
Wall and the 4th tube wall are practiced without limitation to this, such as can be linear type.Flat tube is for example with notch tee section, but the section
It is also possible to the other shapes such as rectangle, trapezoidal.The upper surface of the first tube wall is completely covered in soaking plate, and is formed and extend the first pipe
At least one heat dissipation edge except the upper surface of wall, which has 2, but the reality of the utility model in the present embodiment
It now can be 3 or 4 or 1.
The cross section for a plurality of runner 130 that floor 110 and flat tube 120 in the present embodiment are formed is rectangle, the implementation
The setting of floor is easy to form in example, and structure is simple, and it is uniform to radiate.And soaking plate lower surface at least partly covers flat tube
120 the first tube wall 121, the upper surface of soaking plate 140 is used to contact with battery modules and area is greater than outer wall by soaking plate 140
The area of covering, soaking plate 140 are equipped with groove 141 far from the upper surface of flat tube 120, can place in groove 141 thermally conductive solidifying
Glue and the extending direction of U-type groove are identical with the extending direction of runner, improve liquid cooling pipeline and imitate to the heat dissipation of battery modules
Fruit;And soaking plate 140 is integrated with flat tube 120, improves the compact stability of liquid cooling pipeline configuration.
Fig. 3 shows the schematic cross-section of the liquid cooling pipeline according to the utility model second embodiment.
As shown in figure 3, the liquid cooling pipeline of the utility model second embodiment includes flat tube, the soaking comprising groove 241
Plate and several floors 210.Flat tube and floor 210 form multiple liquid cooling runners.The second embodiment of the utility model and first
The difference of embodiment is: floor 210 be inclined in flat tube the second tube wall 222 setting so that adjacent two floor 210 with it is flat
The cross section for the runner 230 that first tube wall 221 of pipe or the second tube wall 222 are formed is triangle, such as isosceles triangle, three
Angle section setting interlaced with each other.The runner of flat tube edges can have the section for adapting to flat tube edge shape, some
In embodiment, the cross-sectional area of runner 230 can be equal or similar.
The cross section for a plurality of runner 230 that floor 210 and flat tube are formed in the present embodiment is isosceles triangle, the implementation
The setting of floor is easy to form in example, and stable structure is simple, and liquid cooling runner quantity is more, and heat dissipation effect is good.But this is practical
The shape of novel flow channel cross-section is not limited only to isosceles triangle, further includes three triangles being equal in unequal or 3 while
Shape.
Fig. 4 shows the schematic cross-section of the liquid cooling pipeline according to the utility model 3rd embodiment.
As shown in figure 4, the liquid cooling pipeline of the utility model 3rd embodiment includes flat tube, the soaking comprising groove 341
Plate and several floors 310.Flat tube and floor 310 form multiple liquid cooling runners.The 3rd embodiment of the utility model and first
The difference of embodiment and second embodiment is: floor 310 is inclined in the second tube wall 322 setting of flat tube, so that adjacent
The cross section for the runner 330 that two floors 310 and the first tube wall 321 of flat tube and the second tube wall 322 are formed be it is trapezoidal, it is trapezoidal
Section setting interlaced with each other.The runner at 320 edge of flat tube can have the section for adapting to flat tube edge shape, in some realities
It applies in example, the cross-sectional area of runner 330 can be equal or approximate.
The cross section for a plurality of runner 330 that floor 310 and flat tube are formed in the present embodiment is isosceles trapezoid, the embodiment
The setting of middle floor is easy to form, and stable structure is simple, and heat dissipation effect is good.But the shape of the flow channel cross-section of the utility model
Shape is not limited only to isosceles trapezoid, further includes the unequal trapezoidal and special right-angled trapezium of waist edge, and flow channel cross-section is isosceles ladder
The embodiment of shape because implement it is simple only as a preferred embodiment.
Fig. 5 shows the schematic cross-section of the liquid cooling pipeline according to the utility model fourth embodiment.
As shown in figure 5, the liquid cooling pipeline of the utility model fourth embodiment includes flat tube, the soaking comprising groove 441
Plate and several floors 410.Flat tube and floor 410 form multiple liquid cooling runners.The fourth embodiment of the utility model and first
The difference of embodiment, second embodiment and 3rd embodiment is: floor 410 is not stripe board, floor 410 and the first tube wall
421 and the position that is connect with the second tube wall 422 it is wide, intermediate narrow, the cross for a plurality of runner 430 that floor 410 and flat tube are formed
Section is notch shape, and notch tee section has four edges, and two of them side is straight line parallel to each other, and another two sides are arc.
And the runner of flat tube edges has the section for adapting to flat tube edge shape, such as the side wall 422 of flat tube can be with stream
The radian of the side wall in road 430 is consistent.
The shape of floor 410 fastens the connection of itself and flat tube more in the embodiment, and structure is more stable, and it is equal to radiate
Even, heat dissipation effect is good.However the embodiments of the present invention are without being limited thereto, the section of runner can be round rectangle, ellipse
Shape, circle or other shapes.
The battery system of the utility model includes liquid cooling pipeline, and liquid cooling pipeline is liquid cooling pipeline described above.Battery mould
Group is located at the top of liquid cooling pipeline, and battery modules are contacted by thermally conductive gel with the upper surface of the soaking plate of liquid cooling pipeline, soaking
Plate lower surface covers the runner of flat tube, and upper surface is equipped with the groove that can place thermally conductive gel, increases the heat exchange of liquid cooling pipeline
Area and heat dissipation performance.
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including institute
State in the process, method, article or equipment of element that there is also other identical elements.
Finally, it should be noted that as described above according to the embodiments of the present invention, there is no detailed for these embodiments
All details are described, also not limiting the utility model is only the specific embodiment.Obviously, as described above, can make
Many modifications and variations.All any modification, equivalent replacement, improvement within the spirit and principle of the utility model
Deng should be included within the scope of protection of this utility model.The present embodiment is chosen and specifically described to this specification, is in order to more
The principles of the present invention and practical application are explained well, so that skilled artisan be enable to utilize this reality well
It is used with novel and on the basis of the utility model modification.The utility model only by claims and its full scope and
The limitation of equivalent.
Claims (11)
1. a kind of liquid cooling pipeline, which is characterized in that the liquid cooling pipeline includes:
Flat tube, inside are equipped with a plurality of runner;
Soaking plate, the lower surface of the soaking plate at least partly cover the outer wall of the flat tube, the upper surface of the soaking plate
For being contacted with battery modules and area is greater than the area that is covered by the soaking plate of the outer wall.
2. liquid cooling pipeline according to claim 1, which is characterized in that upper surface of the soaking plate far from the flat tube
Equipped with multiple grooves, the groove is for accommodating thermally conductive gel.
3. liquid cooling pipeline according to claim 2, which is characterized in that the groove include U-type groove, rectangular channel, dovetail groove,
One of wave-shaped groove is a variety of.
4. liquid cooling pipeline according to claim 1, which is characterized in that the flat tube and the soaking plate are integrally formed.
5. liquid cooling pipeline according to claim 1, which is characterized in that the soaking plate covers a plurality of runner.
6. liquid cooling pipeline according to claim 2, which is characterized in that the extending direction of a plurality of runner with it is the multiple
The extending direction of groove is identical.
7. liquid cooling pipeline according to claim 1, which is characterized in that the flat tube includes the outer wall and a plurality of rib
Plate, a plurality of floor form a plurality of runner in the accommodation space in the outer wall.
8. liquid cooling pipeline according to claim 7, which is characterized in that the outer wall of the flat tube includes the first opposite pipe
Wall and the second tube wall and opposite third tube wall and the 4th tube wall,
First tube wall extends with second tube walls parallel and along the extending direction of a plurality of runner, a plurality of floor
It is connected between first tube wall and second tube wall,
The third tube wall and the 4th tube wall is of a straight line type or arc line shaped.
9. liquid cooling pipeline according to claim 8, which is characterized in that first tube wall is completely covered in the soaking plate
Upper surface, and form at least one heat dissipation edge except the upper surface for extending first tube wall.
10. liquid cooling pipeline according to claim 1, which is characterized in that at least partly runner tool in a plurality of runner
Have selected from rectangular section, the triangular-section of setting interlaced with each other, the trapezoid cross section of setting interlaced with each other and notch tee section
Any one of.
11. a kind of battery system, which is characterized in that the battery system includes:
Liquid cooling pipeline described according to claim 1~any one of 10;And
Battery modules, positioned at the top of the liquid cooling pipeline, the battery modules pass through thermally conductive gel and the liquid cooling pipeline
The upper surface of soaking plate contacts.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201821392179.XU CN208655843U (en) | 2018-08-27 | 2018-08-27 | Liquid cooling pipeline and battery system |
CN201810980286.2A CN108963385A (en) | 2018-08-27 | 2018-08-27 | liquid cooling pipeline and battery system |
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CN201821392179.XU CN208655843U (en) | 2018-08-27 | 2018-08-27 | Liquid cooling pipeline and battery system |
CN201810980286.2A CN108963385A (en) | 2018-08-27 | 2018-08-27 | liquid cooling pipeline and battery system |
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CN208655843U true CN208655843U (en) | 2019-03-26 |
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CN201821392179.XU Active CN208655843U (en) | 2018-08-27 | 2018-08-27 | Liquid cooling pipeline and battery system |
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CN108963385A (en) * | 2018-08-27 | 2018-12-07 | 常州普莱德新能源电池科技有限公司 | liquid cooling pipeline and battery system |
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CN106410326A (en) * | 2016-10-31 | 2017-02-15 | 北京新能源汽车股份有限公司 | Battery module for vehicle |
CN206451784U (en) * | 2016-12-30 | 2017-08-29 | 苏州肯美煊实业有限公司 | A kind of battery thermal management system |
CN107482278B (en) * | 2017-08-11 | 2023-08-01 | 苏州天脉导热科技股份有限公司 | Lithium battery uniform temperature heat dissipation system |
CN108963385A (en) * | 2018-08-27 | 2018-12-07 | 常州普莱德新能源电池科技有限公司 | liquid cooling pipeline and battery system |
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2018
- 2018-08-27 CN CN201810980286.2A patent/CN108963385A/en active Pending
- 2018-08-27 CN CN201821392179.XU patent/CN208655843U/en active Active
Cited By (1)
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CN108963385A (en) * | 2018-08-27 | 2018-12-07 | 常州普莱德新能源电池科技有限公司 | liquid cooling pipeline and battery system |
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