CN105958158A - Heating and liquid-cooling device - Google Patents
Heating and liquid-cooling device Download PDFInfo
- Publication number
- CN105958158A CN105958158A CN201610495199.9A CN201610495199A CN105958158A CN 105958158 A CN105958158 A CN 105958158A CN 201610495199 A CN201610495199 A CN 201610495199A CN 105958158 A CN105958158 A CN 105958158A
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- Prior art keywords
- battery
- heating
- liquid cooling
- cooling apparatus
- arc
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Classifications
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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
- H01M10/617—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
- H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
- H01M10/643—Cylindrical cells
-
- 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
- H01M10/6557—Solid parts with flow channel passages or pipes for heat exchange arranged between the cells
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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
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- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a heating and liquid-cooling device, applicable to heating or cooling batteries. The heating and liquid-cooling device comprises a heating and cooling component, and a first connector and a second connector for communicating with external cooling liquid. The heating and cooling component comprises a heat conduction tube with a tube cavity and at least one heating wire arranged at the heat conduction tube. The heat conduction tube is provided with a first surface and a second surface opposite to the first surface, wherein both the first surface and the second surface are provided with a plurality of arc-shaped clamping grooves for holding batteries. The tube cavity respectively communicates with the first connector and the second connector. The heating and liquid-cooling device can reduce temperature differences of the batteries when in heating and liquid-cooling, with better heating or liquid-cooling effect; and the batteries are contacted with the heat conduction tube more uniformly, thus being large in contact area, relatively small in thermal resistance and conductive to heating and cooling the batteries.
Description
Technical field
The present invention relates to heating and the cooling technology field of battery, add hydrothermal solution in particular to one
Device for cooling.
Background technology
The existing field that cannot use with mode of connection supply at any time with standard household AC electrical or general unidirectional current
Closing, then need through adding the mode of packed battery to supply electric energy, most commonly seen has vehicle, light fixture, electricity
Power driven tools, electronic equipment, communication apparatus or heat-exchange apparatus etc., all have and need to use battery supplied electric power,
But typically battery is under low temperature (about-20 DEG C～-30 DEG C), battery cannot provide the energy, and also this is in frigid zone
National and special low-temperature working place occurs in order to avoid this situation, therefore must be heated battery,
To make battery arrive operation interval temperature can normal power supply.
Same, battery, in charge and discharge process, because electronics runs in filler, and causes electricity
Pond body temperature rises, when temperature constantly rises and then exceedes battery operated silicon carbide, and it is to electricity
The power supplying efficiency of pond body own and battery life cause great impact, so need to be by produced heat energy
Take away, battery is heated, keep battery can run at a temperature of its normal operation interval.
The structure of the battery heating of prior art is mainly outside flat tube heat conductive pad of fitting, and winter is in heating
Time, by heated cooling fluid, warm heat flat tube, and then warm heat battery, so have the biggest temperature difference,
The heating making battery is uneven.
Summary of the invention
It is an object of the invention to provide a kind of heating liquid cooling apparatus, it is possible to more uniformly battery is entered
Row is heated or cooled, and makes the temperature difference of the different parts of battery reduce.
The present invention realizes by the following technical solutions:
A kind of heating liquid cooling apparatus, is suitable to battery is heated or cooled.Including heating cooling assembly
And for connecting the first joint and second joint of extraneous coolant.Heating cooling assembly includes having
The heat pipe of tube chamber and be arranged at least heater strip of heat pipe.Heat pipe have first surface,
The second surface relative with first surface, first surface and second surface are provided with for placing battery
Multiple arc-shaped slots.Tube chamber and the first joint and the second joint all connect.
The heating liquid cooling apparatus that presently preferred embodiments of the present invention provides provides the benefit that:
The heating liquid cooling apparatus that the present invention provides, at least heater strip is arranged at heat pipe, tube chamber with
First joint and the second joint all connect, and heat pipe has that first surface is relative with first surface
Two surfaces, first surface and second surface are provided with the multiple arc-shaped slots for placing battery.Cooling
Liquid can flow to from the first joint, enters the tube chamber of heat pipe, flows out from the second joint again, follow
Ring, can cool down battery.Extraneous electric supply installation is to heater strip power supplying and heating, and heater strip is permissible
Warm heat heat pipe rapidly, makes heat pipe form isothermal body, and heat passes to battery again, can be to battery
Heat.Battery is placed in arc-shaped slot, the most surfaces of battery just with arc-shaped slot
Surface contacts, and makes battery increase with the contact area of heat pipe, and battery also compares with contacting of heater strip
Uniformly, thermal resistance reduces, and the heating making battery is more uniform, and the heat of battery can also pass through heat effect
Passing to coolant, lower the temperature battery, the temperature difference of the different parts of battery reduces, and battery can
Run at a temperature of normal operation interval.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below will be to required in embodiment
Accompanying drawing to be used is briefly described, it will be appreciated that the following drawings illustrate only some of the present invention
Embodiment, is therefore not construed as the restriction to scope, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other relevant accompanying drawings according to these accompanying drawings
Fall within protection scope of the present invention.
The structural representation of the heating liquid cooling apparatus that Fig. 1 provides for embodiments of the invention 1；
The section of the heating cooling assembly of the heating liquid cooling apparatus that Fig. 2 provides for embodiments of the invention 1
Figure.
The structural representation of the heat conduction pipe fitting of the heating liquid cooling apparatus that Fig. 3 provides for embodiments of the invention 1
Figure；
The arc-shaped slot cross-sectional view of the heating liquid cooling apparatus that Fig. 4 provides for embodiments of the invention 1；
The structural representation of the heating liquid cooling apparatus that Fig. 5 provides for embodiments of the invention 2.
Reference collects:
Heating liquid cooling apparatus 100a, 100b；Heating cooling assembly 110；First joint 140；Second connects
150；Heat pipe 119；Heat conduction pipe fitting 120；First surface 121；Second surface 122；Heater strip
131；Felt pad 132；Arc-shaped slot 123；Supporting part 124；First side 125；Second side 126；
Bayonet socket 133；Fixing device 230；Baffle plate 231；Groove 232；Fixture 233；Battery 234.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with this
Accompanying drawing in inventive embodiments, clearly and completely retouches the technical scheme in the embodiment of the present invention
State, it is clear that described embodiment is a part of embodiment of the present invention rather than whole embodiments.
Generally herein described in accompanying drawing and the assembly of the embodiment of the present invention that illustrates can be with various different joining
Put and arrange and design.Therefore, retouching in detail the embodiments of the invention provided in the accompanying drawings below
State the scope being not intended to limit claimed invention, but be merely representative of the selected reality of the present invention
Execute example.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative labor
The every other embodiment obtained under dynamic premise, broadly falls into the scope of protection of the invention.
It should also be noted that similar label and letter represent similar terms, therefore, one in following accompanying drawing
A certain Xiang Yi the accompanying drawing of denier is defined, then need not it is carried out further in accompanying drawing subsequently
Definition and explanation.
Embodiment 1
The structural representation of the heating liquid cooling apparatus 100a that Fig. 1 provides for the present embodiment.Refer to Fig. 1,
In the present embodiment, heating liquid cooling apparatus 100a includes heating cooling assembly (not shown), the first joint
140 and second joint 150.
Heating liquid cooling apparatus 100a is suitable to battery is heated or cooled.Fig. 2 provides for the present embodiment
Heating liquid cooling apparatus 100a heating cooling assembly 110 profile.I.e. Fig. 2 is heating to be cooled down
The sectional drawing that assembly 110 cuts off.See also Fig. 1 and Fig. 2, in the present embodiment, heat cooling group
Part 110 includes heat pipe 119, heater strip 131 and felt pad 132, and heater strip 131 is arranged at heat conduction
Pipe 119, heater strip 131 connects extraneous electric supply installation, and extraneous electric supply installation provides electricity for heater strip 131
Can, make heater strip 131 generate heat and battery is heated.Heating liquid cooling apparatus 100a can also provide for oneself
Electric supply installation, provides electric energy to heater strip 131.Felt pad 132 is arranged at the surface of heater strip 131,
Heater strip 131 and battery are separated, it is to avoid the situation of electric leakage occurs, it is ensured that heating liquid cooling apparatus 100a
Safe handling.
Felt pad 132 is made for heat-conducting insulation material, and the heat that heater strip can be made to produce dissipates smoothly
Issue, arrive battery, battery is heated.Simultaneously, it is ensured that the peace of heating liquid cooling apparatus 100a
Full use.
Please continue to refer to Fig. 2, in the present embodiment, heat pipe 119 is the flat tube configuration with tube chamber, leads
Heat pipe 119 is snakelike flat tube, makes heat pipe 119 form reciprocal structure, setting of convenient battery
Put.Heat pipe 119 has first surface 121 and second surface 122, and heat pipe 119 includes multiple leading
Heat pipe part 120, multiple heat conduction pipe fittings 120 are arranged side by side, and the end of adjacent two heat conduction pipe fittings 120 leads to
Cross straight sections connection, form snakelike flat tube.Each heat conduction pipe fitting 120 be respectively provided with first surface 121,
Two the 122, first side, surface 125 and the second sides 126, first surface the 121, first side 125,
The head and the tail connection successively of second surface 122 and the second side 126 encloses and forms the heat conduction pipe fitting with tube chamber
120。
Please continue to refer to Fig. 1 and Fig. 2, in the present embodiment, first surface 121 and second surface 122 are equal
Being provided with multiple arc-shaped slot 123, relative, felt pad 132 is all adhered to first surface 121 and
Two surfaces 122, due to the effect of arc-shaped slot 123, make also to form arc, arc with felt pad 132
The surface of the position placing battery of the depression of draw-in groove 123, a part for battery and arc-shaped slot 123
Felt pad 132 contacts, and makes battery and heater strip 131 can not form current path, it is to avoid safety occurs
Accident.The heat that heater strip 131 produces passes to heat conduction pipe fitting 120, the when of heating from battery
Surface begins to warm up, and can eliminate the temperature difference of battery itself.Battery and the contact surface of felt pad 132
Long-pending increase, battery is more uniform with the contact gear ratio of felt pad 132, makes between battery and heat conduction pipe fitting 120
Thermal resistance less, the heating of battery is more uniform.On same heat conduction pipe fitting 120, multiple arc cards
Groove 123 is arranged side by side, cold with in this heat conduction pipe fitting 120 of the axis of each arc-shaped slot 123
But the flow direction of liquid is vertical, and battery arrangement on heat conduction pipe fitting 120 is the most neat, makes battery
Arrangement more attractive in appearance, it is possible to heating liquid cooling apparatus 100a volume identical in the case of, to more
Battery heats, it is ensured that making full use of of space.
The structural representation of the heat conduction pipe fitting 120 of the heating liquid cooling apparatus 100a that Fig. 3 provides for the present embodiment
Figure.Refer to Fig. 3, in the present embodiment, first surface 121 and the arc-shaped slot of second surface 122
123 are crisscross arranged.I.e. heat conduction pipe fitting 120 is waveform, and the trough of heat conduction pipe fitting 120 forms arc card
Groove 123.For first surface 121, trough forms arc-shaped slot 123, for second surface 122,
Crest forms arc-shaped slot 123, and first surface 121 and the second surface 122 of heat pipe 119 can
Placing battery, the battery on heat pipe 119 two sides is crisscross arranged, between adjacent two heat conduction pipe fittings 120
Be staggeredly placed two row's batteries, and a part for each battery contacts with the surface of arc-shaped slot 123, adds
The heat that heated filament 131 produces can quickly pass to battery, and the temperature difference of the different parts of battery is less,
Each battery is identical with the contact area of the felt pad 132 on heat conduction pipe fitting 120 surface, makes battery and electricity
The temperature difference between pond is the least, battery can be carried out uniform and stable heating, improve filling of battery
Electrical efficiency and service life.Meanwhile, the most advantageously in the placement of battery, same volume add hydrothermal solution
Device for cooling 100a can place more battery.
The cross-sectional view of the arc-shaped slot 123 of the heating liquid cooling apparatus 100a that Fig. 4 provides for the present embodiment.
Referring to Fig. 4, in the present embodiment, the cross section of arc-shaped slot 123 is arc, two end points of arc
And the angle α between the connecting line in the center of circle of arc is 50 °～60 °.And the radian of arc-shaped slot 123
For π/18rad～π/3rad, the arc-shaped slot 123 of first surface 121 and second surface 122 transversal
Angle α between the connecting line in two end points of the arc in face and the center of circle of arc is 50 °～60 °,
Simply first surface 121 is different with the depression direction of the arc-shaped slot 123 of second surface 122.So
Arranging, the arrangement that can make battery is more tight, and the gap between the battery being arranged side by side is less, electricity
Pond is bigger with the contact area of the felt pad 132 on heater strip 131 surface, is better able to reduce battery
Temperature difference during heating, heats is more preferable.It is preferably provided with, two end points of arc and the center of circle of arc
The angle α of connecting line be 55.5 °, it is possible to reach the effect that more excellent battery-arrangements is arranged, identical
Space more battery is set.
Battery is relatively big with the contact area of first surface 121 and second surface 122, heat pipe 119
The tube wall of body is relatively thin, when placing more battery, and weight easy be collapsed first surface 121 He of battery
Second surface 122, makes first surface 121 contact with second surface 122, particularly places more battery
After on heat pipe 119, battery can form the biggest pressure, heat pipe 119 to heat pipe 119
Deform, it is impossible to keep original form of heat pipe 119.Therefore, in the present embodiment, heat pipe
Multiple supporting part 124 is set in 119, the two ends of each supporting part 124 respectively with first surface 121 and
Second surface 122 connects.Supporting part 124 runs through the two ends of heat pipe 119, by heat pipe 119
Tube chamber is divided into multiple inner chamber, forms harmonica-shaped tube.Supporting part 124 can be to the inside shape of heat pipe 119
Become to support, increase the intensity of heat pipe 119, prevent from making heat pipe 119 due to the placement of battery
Change shape, it is impossible to preferably heats battery.
Please continue to refer to Fig. 2, in the present embodiment, heater strip 131 is provided with two, the first side 125
It is respectively provided with bayonet socket 133 with the second side 126, every heater strip 131 is sticked in a bayonet socket 334,
And heater strip 131 is fixed in bayonet socket 133 by a glue.Or by other means will heating
Silk 131 is fixed in bayonet socket 133.First surface 121 and second surface 122 arrange felt pad
132, by felt pad 132, heater strip 131 is separated with battery, it is ensured that heating liquid cooling apparatus 100a
Safe handling.Battery is placed on the felt pad 132 of first surface 121 or second surface 122,
The two ends of battery are contacted with heater strip 331 by felt pad 132, and heater strip 131 produces heat and passes
Pass battery, heat from the two ends of battery, eliminate the temperature difference of battery itself, enable battery more
Heating well, the heating making battery is more uniform.Meanwhile, heater strip 131 can warm heat heat conduction rapidly
Pipe 119, makes heat pipe 119 form isothermal body, then heats battery, reduce battery further
The temperature difference.In other embodiments, it is also possible to a heater strip is set, battery is heated.
Please continue to refer to Fig. 1, in the present embodiment, the first joint 140 connects the external world with the second joint 150
Coolant, heat pipe 119 connects with the first joint 140 and the second joint 150.Heat pipe 119 is
Flat tube configuration, makes coolant bigger with the contact area of first surface 121 and second surface 122, cold
But the cooling effect of liquid is more delivered to first surface 121 and the second surface 122 of heat pipe 119,
To greatest extent coolant is utilized, reach more preferable cooling effect, coolant can be reduced
Consume, increase the utilization rate of coolant.Coolant enters heat pipe 119 by the first joint 140,
Flowing in the content cavity of heat pipe 119, then flow out from the second joint 150, such iterative cycles, right
Battery cools down.When heater strip 131 is not operated, and needs to cool down battery when,
Coolant flows in heat pipe 119, and coolant makes the temperature of heat pipe 119 relatively low, so that absolutely
The temperature of edge pad 132 is relatively low, battery and and the felt pad 132 pressed close to of battery between have the temperature difference,
Due to the effect of heat effect, making battery release heat, heat transmits to felt pad 132, reaches electricity
Pond carries out the purpose cooled down.
Simultaneously as the said structure of heat pipe 119, battery is big with the contact area of felt pad 132,
The cooling making battery is more uniform, and the temperature difference of the different parts of battery reduces, and battery can be in normal work
Make to run under silicon carbide.
In the present embodiment, coolant is the water of 50% ethylene glycol and 50%.This coolant is relative in temperature
Can also flow in the case of relatively low, good cooling results.
First joint 140 is identical with the structure of the second joint 150.First joint 140 and the second joint
150 all include chuck and union joint, and chuck is fixing with union joint to be connected, and chuck is arranged at heat pipe 119
Two ends, be used for fixing heat pipe 119.Union joint all connects with each content cavity of heat pipe 119,
Ensure coolant the first joint 140, between heat pipe 119 and the second joint 150 smooth circulation flowing,
Reach the purpose to battery cooling.
Embodiment 2
Present embodiments providing a kind of heating liquid cooling apparatus 100b, the present embodiment is the skill in embodiment 1
The improvement carried out on the basis of art scheme, the technical scheme that embodiment 1 describes is equally applicable to this enforcement
Example, embodiment 1 disclosed technical scheme is not repeated to describe, the present embodiment and embodiment 1
Difference is in the present embodiment that heating liquid cooling apparatus 100b also includes fixing device 230.
The structural representation of the heating liquid cooling apparatus 100b that Fig. 5 provides for the present embodiment.Refer to Fig. 5,
In the present embodiment, battery 234 is arranged on heating liquid cooling apparatus 100b, heats liquid cooling apparatus 100b
Including heating cooling assembly (not shown), first joint the 140, second joint 150 and fixing device
230。
Please continue to refer to Fig. 5, in the present embodiment, fixing device 230 includes baffle plate 231 and multiple fixing
Part 233.Baffle plate 231 is the plate of cuboid, and each heat conduction pipe fitting 120 is all connected with baffle plate 231, i.e.
Baffle plate 231 is all vertical with the first surface 121 of heat pipe 119 and second surface 122, is placing electricity
The when of pond 234, battery 234 is placed on the surface of arc-shaped slot 123, battery 234 one end against
Baffle plate 231, the axis of battery 234 is vertical with baffle plate 231, and the other end of each battery 234 is positioned at same
In one plane, the arrangement of battery 234 is more uniform, makes each battery 234 and arc-shaped slot 123
Contact area is identical, and being heated of battery 234 is the most uniform, the different parts of each battery 234 and
Temperature difference between battery 234 and battery 234 is smaller.
Please continue to refer to Fig. 5 heat conduction pipe fitting 120, in the present embodiment, baffle plate 231 is provided with multiple recessed
Groove 232, groove 232 is for carrying out spacing to battery 234.Between two adjacent heat conduction pipe fittings 120
Arranging two row's grooves 232, two row's grooves 232 are crisscross arranged.The setting of baffle plate 231 and heat pipe 119
Structure corresponding, between two adjacent heat conduction pipe fittings 120, two row's batteries 234 are set, can be corresponding
With the second surface 122 of heat conduction pipe fitting 120 and the first of the heat conduction pipe fitting 120 adjacent with heat conduction pipe fitting
Surface 121, row's battery 234 contacts with the surface of the arc-shaped slot 123 of second surface 122, another
Row's battery 234 contacts with the surface of the arc-shaped slot 123 of first surface 121, each battery 234
Contact with arc-shaped slot 123, make each battery 234 equal with the contact area of arc-shaped slot 123.
Between adjacent two heat conduction pipe fittings 120, two row's batteries 234 are set, in the position of baffle plate 231 correspondence, if
Putting two row's grooves 232, groove 232 is cylindrical, and one end of battery 234 can stick in groove 232,
Battery 234 is carried out spacing, makes battery 234 be not easy from heating liquid cooling apparatus 100b and come off, protect
Hold stablizing of battery 234 installation.
Please continue to refer to Fig. 5, in the present embodiment, each fixture 233 is arranged on baffle plate 231, often
The axis of individual fixture 233 is vertical with baffle plate 231, arranges fixture 233, can prevent battery 234 to
Flank movement, comes off from heating liquid cooling apparatus 100b.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for
For those skilled in the art, the present invention can have various modifications and variations.All essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included in the present invention
Protection domain within.
Claims (10)
1. a heating liquid cooling apparatus, is suitable to battery is heated or cooled, it is characterised in that include
Heating cools down assembly and for connecting the first joint and the second joint, the described heating of extraneous coolant
Cooling assembly includes the heat pipe with tube chamber and is arranged at least heating of described heat pipe
Silk, described heat pipe has first surface and the second surface relative with described first surface, described
First surface and described second surface are provided with the multiple arc-shaped slots for placing battery, described tube chamber
All connect with described first joint and described second joint.
Heating liquid cooling apparatus the most according to claim 1, it is characterised in that described heater strip has two
Root, described heat pipe also have connect described first surface and described second surface the first side and
Second side relative with described first side, described first side and described second side are respectively provided with one
Heater strip described in root.
Heating liquid cooling apparatus the most according to claim 2, it is characterised in that described heat pipe is Serpentis
Shape flat tube.
Heating liquid cooling apparatus the most according to claim 3, it is characterised in that described heat pipe includes
Multiple heat conduction pipe fittings being arranged side by side, each described heat conduction pipe fitting has been arranged side by side multiple described arc card
Groove, the axis of the described arc-shaped slot on each described heat conduction pipe fitting all with the institute in described heat conduction pipe fitting
The flow direction stating coolant is vertical.
Heating liquid cooling apparatus the most according to claim 4, it is characterised in that each described heat pipe
Part is waveform, and the trough of described heat conduction pipe fitting forms described arc-shaped slot.
Heating liquid cooling apparatus the most according to claim 5, it is characterised in that described arc-shaped slot
Cross section is arc, the folder between the connecting line in two end points of described arc and the center of circle of described arc
Angle is 50 °～60 °.
7. according to the heating liquid cooling apparatus described in any one of claim 4-6, it is characterised in that described in add
Heat cooling assembly also includes felt pad, and the laminating of described felt pad is arranged at described first surface and described the
Two surfaces.
Heating liquid cooling apparatus the most according to claim 7, it is characterised in that described in add hydrothermal solution cold charge
Putting and also include fixing device, described fixing device includes baffle plate, described each described heat conduction pipe fitting all with
Described baffle plate connects.
Heating liquid cooling apparatus the most according to claim 8, it is characterised in that arrange on described baffle plate
There is multiple groove for spacing battery, arrange described in two rows between two adjacent described heat conduction pipe fittings
For the groove of spacing battery, groove described in two rows is crisscross arranged.
10. according to the heating liquid cooling apparatus described in any one of claim 1-6, it is characterised in that described
Heating cooling assembly also includes multiple supporting part being arranged in described heat pipe, each described supporting part
Two ends be connected with described first surface and described second surface respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610495199.9A CN105958158B (en) | 2016-06-27 | 2016-06-27 | A kind of heating liquid cooling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610495199.9A CN105958158B (en) | 2016-06-27 | 2016-06-27 | A kind of heating liquid cooling apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN105958158A true CN105958158A (en) | 2016-09-21 |
| CN105958158B CN105958158B (en) | 2018-08-28 |
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ID=56901683
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610495199.9A Active CN105958158B (en) | 2016-06-27 | 2016-06-27 | A kind of heating liquid cooling apparatus |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711542A (en) * | 2016-12-15 | 2017-05-24 | 上海轶源动力科技有限公司 | Electric vehicle battery pack cooling device and battery module |
| CN106785214A (en) * | 2017-01-17 | 2017-05-31 | 华霆（合肥）动力技术有限公司 | Filled type heat abstractor and supply unit |
| CN108461867A (en) * | 2018-03-07 | 2018-08-28 | 华霆（合肥）动力技术有限公司 | Liquid cooling pipe fitting and liquid cooling apparatus |
| CN108461871A (en) * | 2018-04-04 | 2018-08-28 | 华霆（合肥）动力技术有限公司 | Flat tube connector, heating liquid cooling apparatus and battery modules |
| CN108736099A (en) * | 2018-05-23 | 2018-11-02 | 华霆（合肥）动力技术有限公司 | Liquid cooling apparatus and power-supply device |
| WO2023071099A1 (en) * | 2021-10-29 | 2023-05-04 | 宁德时代新能源科技股份有限公司 | Heating apparatus, battery, and electrical device |
| CN108736099B (en) * | 2018-05-23 | 2024-06-28 | 华霆（合肥）动力技术有限公司 | Liquid cooling device and power supply apparatus |
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| JP2009170140A (en) * | 2008-01-11 | 2009-07-30 | Aiko Kk | Battery module pressurizing spacer |
| CN205039219U (en) * | 2015-10-15 | 2016-02-17 | 广州橙行智动汽车科技有限公司 | Battery liquid cooling structure |
| CN205960165U (en) * | 2016-06-27 | 2017-02-15 | 华霆（合肥）动力技术有限公司 | Heating fluid cold charge is put |
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| CN106711542A (en) * | 2016-12-15 | 2017-05-24 | 上海轶源动力科技有限公司 | Electric vehicle battery pack cooling device and battery module |
| CN106711542B (en) * | 2016-12-15 | 2024-01-19 | 十堰猛狮新能源科技有限公司 | Cooling device for battery pack of electric vehicle and battery module |
| CN106785214A (en) * | 2017-01-17 | 2017-05-31 | 华霆（合肥）动力技术有限公司 | Filled type heat abstractor and supply unit |
| CN108461867A (en) * | 2018-03-07 | 2018-08-28 | 华霆（合肥）动力技术有限公司 | Liquid cooling pipe fitting and liquid cooling apparatus |
| CN108461867B (en) * | 2018-03-07 | 2024-05-07 | 华霆（合肥）动力技术有限公司 | Liquid cooling pipe joint and liquid cooling device |
| CN108461871A (en) * | 2018-04-04 | 2018-08-28 | 华霆（合肥）动力技术有限公司 | Flat tube connector, heating liquid cooling apparatus and battery modules |
| CN108461871B (en) * | 2018-04-04 | 2024-02-09 | 华霆（合肥）动力技术有限公司 | Flat pipe joint, heating liquid cooling device and battery module |
| CN108736099A (en) * | 2018-05-23 | 2018-11-02 | 华霆（合肥）动力技术有限公司 | Liquid cooling apparatus and power-supply device |
| CN108736099B (en) * | 2018-05-23 | 2024-06-28 | 华霆（合肥）动力技术有限公司 | Liquid cooling device and power supply apparatus |
| WO2023071099A1 (en) * | 2021-10-29 | 2023-05-04 | 宁德时代新能源科技股份有限公司 | Heating apparatus, battery, and electrical device |
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Address after: 230000 Anhui Hefei economic and Technological Development Zone, Xin Xin Road, No. 62 power battery factory Applicant after: Huating (Hefei) Power Technology Co., Ltd. Address before: 230000 Hefei 26 Economic Development Zone, Anhui, 5 (Building No. 5) Applicant before: Huating (Hefei) Power Technology Co., Ltd. |
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