CN106129535A - A kind of heating liquid cooling apparatus - Google Patents
A kind of heating liquid cooling apparatus Download PDFInfo
- Publication number
- CN106129535A CN106129535A CN201610496245.7A CN201610496245A CN106129535A CN 106129535 A CN106129535 A CN 106129535A CN 201610496245 A CN201610496245 A CN 201610496245A CN 106129535 A CN106129535 A CN 106129535A
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- Prior art keywords
- heating
- battery
- cooling apparatus
- liquid cooling
- arc
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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
-
- 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
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 the heat pipe with tube chamber and is arranged at the heating member of heat pipe.Heat pipe has the second surface that first surface is relative with first surface, and first surface and second surface are provided with the multiple arc-shaped slots for placing battery.Tube chamber and the first joint and the second joint all connect.This heating liquid cooling apparatus can reduce the battery temperature difference when heating or liquid are cold, and the effect of heating cooling is more preferable, and battery is more uniform with the contact gear ratio of heating member, and contact area is big, and thermal resistance is less, beneficially the carrying out of the heating cooling of battery.
Description
Technical field
The present invention relates to heating and the cooling technology field of battery, heat liquid cooling apparatus in particular to one.
Background technology
The existing occasion that cannot use with mode of connection supply at any time with standard household AC electrical or general unidirectional current, then need to pass through
Adding the mode of packed battery to supply electric energy, most commonly seen has vehicle, light fixture, electric tool, electronic equipment, communication apparatus or heat
Switching equipment etc., all have and need to use battery supplied electric power, but general battery is under low temperature (about-20 DEG C～-30 DEG C), battery without
Method provides the energy, and also this national in frigid zone and special low-temperature working place occurs in order to avoid this situation, therefore must be to battery
Heated, 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 in battery body temperature
Rise, when temperature constantly rises and then exceedes battery operated silicon carbide, its power supplying efficiency to battery body own and battery longevity
Life causes great impact, so need to be taken away by produced heat energy, heats battery, and holding battery can be in its normal work
Make to run under silicon carbide.
The structure of the battery heating of prior art is mainly outside flat tube heat conductive pad of fitting, and winter, heating when, passes through
Heated cooling fluid, warm heat flat tube, and then warm heat battery, so have the biggest temperature difference, and 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 heated or cold
But, the temperature difference making the different parts of battery reduces.
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 even
First joint of logical extraneous coolant and the second joint.Heating cooling assembly includes that the heat pipe with tube chamber and being arranged at is led
The heating member of heat pipe.Heat pipe has the second surface that first surface is relative with first surface, and first surface is equal with second surface
It is provided with the multiple arc-shaped slots for placing battery.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, heating member is arranged at heat pipe, tube chamber and the first joint and the second joint
All connecting, heat pipe has the second surface that first surface is relative with first surface, and first surface is provided with second surface
Multiple arc-shaped slots for placing battery.Coolant can flow to from the first joint, enters the tube chamber of heat pipe, connects from second again
Head flows out, and is circulated, can cool down battery.Extraneous electric supply installation is to heating member power supplying and heating, and heating member can be fast
Speed warm heat heat pipe, makes heat pipe form isothermal body, and heat passes to battery again, can heat battery.Battery is placed
In arc-shaped slot, the most surfaces of battery just contacts with the surface of arc-shaped slot, makes the contact surface of battery and heat-conducting piece
Long-pending increase, battery and heating member to contact also ratio more uniform, thermal resistance reduces, and the heating making battery is more uniform, the heat of battery
Can also pass to coolant by heat effect, 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 by embodiment required use attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, and it is right to be therefore not construed as
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to this
A little accompanying drawings obtain other relevant accompanying drawings and 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 profile of the heating cooling assembly of the heating liquid cooling apparatus that Fig. 2 provides for embodiments of the invention 1.
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；
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；
The profile of the heating cooling assembly of the heating liquid cooling apparatus that Fig. 6 provides for embodiments of the invention 3.
Reference collects:
Heating liquid cooling apparatus 100a, 100b；Heating cooling assembly 110a, 110b；First joint 140；Second joint 150；
Heat pipe 119；Heat conduction pipe fitting 120；First surface 121；Second surface 122；Heating film 131；Felt pad 132；Arc-shaped slot
123；Supporting part 124；Fixing device 230；Baffle plate 231；Groove 232；Fixture 233；Battery 234；Heater strip 331；First side
Face 332；Second side 333；Bayonet socket 334.
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 the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention rather than whole embodiments.Generally implement with the present invention illustrated described in accompanying drawing herein
The assembly of example can be arranged with various different configurations and design.Therefore, reality to the present invention provided in the accompanying drawings below
The detailed description executing example is not intended to limit the scope of claimed invention, but is merely representative of the selected enforcement of the present invention
Example.Based on the embodiment in the present invention, those of ordinary skill in the art are obtained under not making creative work premise
Every other embodiment, broadly falls into the scope of protection of the invention.
It should also be noted that similar label and letter represent similar terms, therefore, the most a certain Xiang Yi in following accompanying drawing
Individual accompanying drawing is defined, then need not it be defined further and explains in accompanying drawing subsequently.
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 the second joint 150.
Heating liquid cooling apparatus 100a is suitable to battery is heated or cooled.Fig. 2 for the present embodiment provide to add hydrothermal solution cold
The profile of the heating cooling assembly 110a of device 100a.I.e. Fig. 2 is the sectional drawing cut off by heating cooling assembly 110a.Please one
And refering to Fig. 1 and Fig. 2, in the present embodiment, heating cooling assembly 110a includes heat pipe 119, heating member (not shown) and insulation
Pad 132, heating member is arranged at heat pipe 119, and heating member connects extraneous electric supply installation, and extraneous electric supply installation provides electricity for heating member
Can, make heating member heating and battery is heated.Heating liquid cooling apparatus 100a can also be arranged electric supply installation, for heating member
Electric energy is provided.Felt pad 132 is arranged at the surface of heating member, heating member and battery is separated, it is to avoid the situation of electric leakage occurs, and protects
The safe handling of card heating liquid cooling apparatus 100a.
Felt pad 132 is made for heat-conducting insulation material, and the heat that heating member can be made to produce comes out smoothly, arrives
Battery, heats battery.Simultaneously, it is ensured that the safe handling of heating liquid cooling apparatus 100a.
Please continue to refer to Fig. 2, in the present embodiment, heat pipe 119 is the flat tube configuration with tube chamber, and heat pipe 119 is Serpentis
Shape flat tube, makes heat pipe 119 form reciprocal structure, the setting of convenient battery.Heat pipe 119 has first surface 121
With second surface 122, heat pipe 119 includes that multiple heat conduction pipe fitting 120, multiple heat conduction pipe fittings 120 are arranged side by side, leads for adjacent two
The end of heat pipe part 120 is connected by straight sections, forms snakelike flat tube.Each heat conduction pipe fitting 120 is respectively provided with first surface 121 He
Second surface 122, battery is placed on first surface 121 and second surface 122, and arc-shaped slot 123 is arranged at first surface 121
With on second surface 122.Battery is relatively big with the contact area of first surface 121 and second surface 122, heat pipe 119 itself
Tube wall is relatively thin, when placing more battery, and the weight easy be collapsed first surface 121 of battery and second surface 122, make the first table
Face 121 contacts with second surface 122, particularly place more battery on heat pipe 119 after, battery can be to heat pipe 119
Forming the biggest pressure, heat pipe 119 deforms, it is impossible to keep original form of heat pipe 119.Therefore, in the present embodiment,
Multiple supporting part 124 is set in heat pipe 119, the two ends of each supporting part 124 respectively with first surface 121 and second surface
122 connect.Supporting part 124 runs through the two ends of heat pipe 119, and the tube chamber of heat pipe 119 is divided into multiple inner chamber, forms mouth organ
Pipe.Supporting part 124 to the support that is internally formed of heat pipe 119, can increase the intensity of heat pipe 119, prevents due to battery
Place and make heat pipe 119 deform, it is impossible to preferably battery is heated.
Please continue to refer to Fig. 2, in the present embodiment, heating member is heating film 131, and heating film 131 all fits in first surface
121 and second surface 122, heating film 131 heating can quickly make heat pipe 119 form isothermal body, the when of making battery heat,
The temperature difference of battery is little, the when that battery being placed on first surface 121 and second surface 122, every piece of battery all with heating film 131
Contact, makes being heated evenly of battery.Heating film 131 can be the heating member that surface has dielectric film, then need not at heating film
Felt pad 132 is set on 131.Heating film 131 is pasted on first surface 121 and the second surface 122 of heat pipe 119.Can also
Other fixed forms are used to be fixed on the tube wall of heat pipe 119 by heating film 131.Heating film 131 is with extraneous electric supply installation even
Connect, whether whether can provide work that electric energy controls heating film 131 by extraneous electric supply installation.
Please continue to refer to Fig. 1 and Fig. 2, in the present embodiment, first surface 121 and second surface 122 are provided with multiple arc
Shape draw-in groove 123, relative, heating film 131 is all adhered to first surface 121 and second surface 122, and felt pad 132 is laid in and adds
Hotting mask 131 is near the surface of battery side, due to the effect of arc-shaped slot 123, makes heating film 131 also be formed with felt pad 132
The felt pad on the surface of arc, the position placing battery of the depression of arc-shaped slot 123, a part for battery and arc-shaped slot 123
132 contacts, make battery and heating film 131 can not form current path, it is to avoid security incident occurs.The heat that heating film 131 produces
Amount passes to felt pad 132, begins to warm up from the outer surface of battery, can eliminate the temperature difference of battery itself when of heating.
Battery increases with the contact area of felt pad 132, and battery is more uniform with the contact gear ratio of felt pad 132, makes battery and heating film 131
Between thermal resistance less, the heating of battery is more uniform.On same heat conduction pipe fitting 120, multiple arc-shaped slots 123 are to set side by side
Putting, the axis of each arc-shaped slot 123 is vertical with the flow direction of the coolant in this heat conduction pipe fitting 120, and battery is in heat conduction
Arrangement on pipe 119 is the most neat, and the arrangement making battery is more attractive in appearance, it is possible to identical at heating liquid cooling apparatus 100a volume
In the case of, more battery is heated, 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.Refer to figure
3, in the present embodiment, the arc-shaped slot 123 of first surface 121 and second surface 122 is crisscross arranged.I.e. heat conduction pipe fitting 120 is ripple
Shape wave, the trough of heat conduction pipe fitting 120 forms arc-shaped slot 123.For first surface 121, trough forms arc-shaped slot 123, right
In second surface 122, crest forms arc-shaped slot 123, and first surface 121 and the second surface 122 of heat pipe 119 can be put
Putting battery, the battery on heat pipe 119 two sides is crisscross arranged, and be staggeredly placed between adjacent two heat conduction pipe fittings 120 two row's batteries, often
A part for individual battery all surfaces with arc-shaped slot 123 contact, and the heat that heating film 131 produces can quickly pass to electricity
Pond, the temperature difference of the different parts of battery is less, and each battery is identical with the contact area of the felt pad 132 on heating film 131 surface,
Make the temperature difference between battery and battery the least, battery can be carried out uniform and stable heating, improve the charging effect of battery
Rate and service life.Meanwhile, the most advantageously in the placement of battery, the heating liquid cooling apparatus 100a of same volume can place more
Many batteries.
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.Refer to Fig. 4,
In the present embodiment, the cross section of arc-shaped slot 123 is arc, between the connecting line in two end points of arc and the center of circle of arc
Angle α is 50 °～60 °.And the radian of arc-shaped slot 123 is π/18rad～π/3rad, first surface 121 and second surface 122
Two end points of arc of cross section of arc-shaped slot 123 and arc the center of circle connecting line between angle α be 50 °～
60 °, simply first surface 121 is different with the depression direction of the arc-shaped slot 123 of second surface 122.So arrange, electricity can be made
The arrangement in pond is more tight, and the gap between the battery being arranged side by side is less, battery and the felt pad 132 on heating film 131 surface
Contact area bigger, be better able to reduce temperature difference during battery heating, heats is more preferable.It is preferably provided with, the two of arc
Individual end points is 55.5 ° with the angle α of the connecting line in the center of circle of arc, it is possible to reach the effect that more excellent battery-arrangements is arranged, phase
Same space arranges more battery.
Please continue to refer to Fig. 1, in the present embodiment, the first joint 140 connects extraneous coolant, heat conduction with the second joint 150
Pipe 119 connects with the first joint 140 and the second joint 150.Heat pipe 119 is flat tube configuration, makes coolant and first surface 121
Bigger with the contact area of second surface 122, the cooling effect of coolant is more delivered to the first surface of heat pipe 119
121 and second surface 122, to greatest extent coolant is utilized, reach more preferable cooling effect, coolant can be reduced
Consumption, increase coolant utilization rate.Coolant enters heat pipe 119, in heat pipe 119 by the first joint 140
Flowing in cavity volume, then flow out from the second joint 150, such iterative cycles, battery is cooled down.When heating film 131 does not enter
Row work, the when of needing to cool down battery, coolant flows in heat pipe 119, and coolant makes the temperature of heat pipe 119
Spend relatively low so that the temperature of felt pad 132 is relatively low, battery and and the felt pad 132 pressed close to of battery between have the temperature difference, by
In the effect of heat effect, making battery release heat, heat transmits to felt pad 132, reaches the purpose cooling down battery.
Simultaneously as the said structure of heat pipe 119, battery is big with the contact area of felt pad 132, makes the cooling of battery
More uniform, the temperature difference of the different parts of battery reduces, and battery can run at a temperature of normal operation interval.
In the present embodiment, coolant is the water of 50% ethylene glycol and 50%.This coolant is in the relatively low situation of temperature
Under can also flow, 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, chuck is fixing with union joint to be connected, and chuck is arranged at the two ends of heat pipe 119, is used for fixing heat pipe 119.Even
Joint all connects with each content cavity of heat pipe 119, it is ensured that coolant connects the first joint 140, heat pipe 119 and second
Smooth circulation flowing between 150, reaches the purpose to battery cooling.
Embodiment 2
Present embodiments providing a kind of heating liquid cooling apparatus 100b, the present embodiment is the base of the technical scheme in embodiment 1
The improvement carried out on plinth, the technical scheme that embodiment 1 describes is equally applicable to the present embodiment, embodiment 1 disclosed technology
Scheme is not repeated to describe, with the difference of embodiment 1, the present embodiment 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 be arranged on heating liquid cooling apparatus 100b on, heating liquid cooling apparatus 100b include 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 fixture 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 all with the first table of heat pipe 119
Face 121 and second surface 122 are vertical, and placing battery 234 when, battery 234 is placed on the surface of arc-shaped slot 123, electricity
One end, pond 234 is against baffle plate 231, and the axis of battery 234 is vertical with baffle plate 231, and the other end of each battery 234 is positioned at same flat
On face, the arrangement of battery 234 is more uniform, makes each battery 234 identical with the contact area of arc-shaped slot 123, battery 234
Being heated the most uniform, the temperature difference between different parts and battery 234 and the battery 234 of each battery 234 is smaller.
Please continue to refer to Fig. 5, in the present embodiment, baffle plate 231 being provided with multiple groove 232, groove 232 is for battery
234 carry out spacing.Arranging two row's grooves 232 between two adjacent heat conduction pipe fittings 120, two row's grooves 232 are crisscross arranged.Baffle plate
The setting of 231 is corresponding with the structure of heat pipe 119, arranges two row's batteries 234 between two adjacent heat conduction pipe fittings 120, can
With corresponding and the second surface 122 of heat conduction pipe fitting 120 and the first surface 121 of the heat conduction pipe fitting 120 adjacent with heat conduction pipe fitting, one
Row's battery 234 contacts with the surface of the arc-shaped slot 123 of second surface 122, another row's battery 234 and arc of first surface 121
The surface contact of shape draw-in groove 123, each battery 234 contacts with arc-shaped slot 123, makes each battery 234 and arc-shaped slot 123
Contact area equal.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, limit battery 234
Position, makes battery 234 be not easy from heating liquid cooling apparatus 100b and comes off, keep 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, each fixture 233
Axis is vertical with baffle plate 231, arranges fixture 233, can prevent battery 234 to flank movement, from heating liquid cooling apparatus 100b
Come off.
Embodiment 3
Present embodiments providing a kind of heating liquid cooling apparatus, the present embodiment is on the basis of the technical scheme of embodiment 1
The improvement carried out, the technical scheme that embodiment 1 describes is equally applicable to the present embodiment, embodiment 1 disclosed technical scheme
Be not repeated to describe, with the difference of embodiment 1, the present embodiment is in the present embodiment that the heating member heating liquid cooling apparatus 100a is
Heater strip 331.
Heating liquid cooling apparatus 100a includes heating cooling assembly 110b, the first joint 140 and the second joint 150.Fig. 6 is this
The profile of the heating cooling assembly 110b that embodiment provides.The sectional drawing that cooling assembly 110b cuts off will be heated.Refer to
Fig. 6, in the present embodiment, including heat pipe 119, heating member and felt pad 132.Heating member is arranged at heat pipe 119, the present embodiment
In, heating member is two heater strips 331.Heat pipe 119 includes first surface 121, second surface the 122, first side 332 and
Two side faces 333, first surface the 121, first side 332, second surface 122 and the second side 333 are sequentially connected with and enclose formation tool
Having the heat pipe 119 of content cavity, arrange multiple supporting part 124 in heat pipe 119, the two ends of each supporting part 124 are respectively with
One surface 121 and second surface 122 connect.Due to the setting of supporting part 124, there is in making heat pipe 119 multiple inner chamber, formed
Harmonica-shaped tube.First side 332 and the second side 333 are respectively provided with bayonet socket 334, and every heater strip 331 sticks into a bayonet socket 334
In, and heater strip 331 is fixed in bayonet socket 334 by a glue.First surface 121 and second surface 122 arrange insulation
Pad 132, is separated heater strip 331 with battery by felt pad 132, it is ensured that the safe handling of heating liquid cooling apparatus.Battery is put
Putting on the felt pad 132 of first surface 121 or second surface 122, the two ends of battery are by felt pad 132 and heater strip 331
Contact, heater strip 331 connects extraneous electric supply installation and is operated, produces heat and pass to battery, carrying out from the two ends of battery
Heating, eliminates the temperature difference of battery itself, enables battery preferably to heat, and the heating of battery is more uniform.Meanwhile, heater strip
331 can warm heat heat pipe 119 rapidly, make heat pipe 119 form isothermal body, then battery heated, reduce further
The temperature difference of battery.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, that is made any repaiies
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. heating a liquid cooling apparatus, be suitable to battery is heated or cooled, it is characterised in that include heating cooling assembly with
And for connecting the first joint and second joint of extraneous coolant, described heating cooling assembly includes the heat pipe with tube chamber
And it being arranged at the heating member of described heat pipe, described heat pipe has first surface and relative with described first surface
Two surfaces, described first surface and described second surface be provided with the multiple arc-shaped slots for placing battery, described tube chamber with
Described first joint all connects with described second joint.
Heating liquid cooling apparatus the most according to claim 1, it is characterised in that described heating member is heating film, described heating
Film laminating is arranged at described first surface and described second surface.
Heating liquid cooling apparatus the most according to claim 2, it is characterised in that described heat pipe is snakelike flat tube.
Heating liquid cooling apparatus the most according to claim 3, it is characterised in that described heat pipe includes multiple being arranged side by side
Heat conduction pipe fitting, each described heat conduction pipe fitting has been arranged side by side multiple described arc-shaped slot, described on each described heat conduction pipe fitting
The axis of arc-shaped slot is all vertical with the flow direction of the described coolant in described heat conduction pipe fitting.
Heating liquid cooling apparatus the most according to claim 4, it is characterised in that each described heat conduction pipe fitting is waveform, institute
The trough stating heat conduction pipe fitting forms described arc-shaped slot.
Heating liquid cooling apparatus the most according to claim 5, it is characterised in that the cross section of described arc-shaped slot is arc,
Angle between the connecting line in two end points of described arc and the center of circle of described arc 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 heating cooling assembly also wraps
Including felt pad, described felt pad is arranged at the surface of the close battery side of described heating film.
Heating liquid cooling apparatus the most according to claim 7, it is characterised in that described heating liquid cooling apparatus also includes fixing dress
Putting, described fixing device includes that baffle plate, described each described heat conduction pipe fitting are all connected with described baffle plate.
Heating liquid cooling apparatus the most according to claim 8, it is characterised in that be provided with multiple for spacing on described baffle plate
The groove of battery, arranges the groove for spacing battery described in two rows between two adjacent described heat conduction pipe fittings, described in two rows
Groove 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 is also
Including multiple supporting parts being arranged in described heat pipe, the two ends of each described supporting part respectively with described first surface and institute
State second surface to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610496245.7A CN106129535B (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 |
|---|---|---|---|
| CN201610496245.7A CN106129535B (en) | 2016-06-27 | 2016-06-27 | A kind of heating liquid cooling apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN106129535A true CN106129535A (en) | 2016-11-16 |
| CN106129535B CN106129535B (en) | 2018-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610496245.7A Active CN106129535B (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 |
|---|---|---|---|---|
| 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 |
| CN110370891A (en) * | 2019-08-27 | 2019-10-25 | 赛默（厦门）智能科技有限公司 | A kind of heater structure of automotive thermal tube reason system |
| CN114050347A (en) * | 2021-11-10 | 2022-02-15 | 安徽江淮汽车集团股份有限公司 | Cylindrical battery module |
| CN114588865A (en) * | 2022-03-28 | 2022-06-07 | 江西红土地化工有限公司 | Thermostatic cooling device for materials in kettle for pesticide |
| WO2024058739A1 (en) * | 2022-09-12 | 2024-03-21 | Karadeniz Teknik Universitesi | Battery thermal management system with liquid cooling and cold plate |
| 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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| CN205960164U (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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| JP2009170140A (en) * | 2008-01-11 | 2009-07-30 | Aiko Kk | Battery module pressurizing spacer |
| CN203839482U (en) * | 2014-03-26 | 2014-09-17 | 北汽福田汽车股份有限公司 | Battery module and battery pack and vehicle provided with battery module |
| 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 |
| CN205960164U (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 |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110370891A (en) * | 2019-08-27 | 2019-10-25 | 赛默（厦门）智能科技有限公司 | A kind of heater structure of automotive thermal tube reason system |
| CN114050347A (en) * | 2021-11-10 | 2022-02-15 | 安徽江淮汽车集团股份有限公司 | Cylindrical battery module |
| CN114588865A (en) * | 2022-03-28 | 2022-06-07 | 江西红土地化工有限公司 | Thermostatic cooling device for materials in kettle for pesticide |
| CN114588865B (en) * | 2022-03-28 | 2023-09-15 | 江西红土地化工有限公司 | Constant-temperature cooling device for materials in kettle for pesticides |
| WO2024058739A1 (en) * | 2022-09-12 | 2024-03-21 | Karadeniz Teknik Universitesi | Battery thermal management system with liquid cooling and cold plate |
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|---|---|
| CN106129535B (en) | 2018-08-28 |
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