CN106329025A - Battery heat management device - Google Patents
Battery heat management device Download PDFInfo
- Publication number
- CN106329025A CN106329025A CN201610906765.0A CN201610906765A CN106329025A CN 106329025 A CN106329025 A CN 106329025A CN 201610906765 A CN201610906765 A CN 201610906765A CN 106329025 A CN106329025 A CN 106329025A
- Authority
- CN
- China
- Prior art keywords
- liquid tank
- reserving liquid
- battery
- management device
- inner sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—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
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6567—Liquids
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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
Abstract
The invention discloses a battery heat management device which can effectively enhance the heat dissipation efficiency so as to satisfy the requirements of the battery for heat dissipation in normal operation. The battery heat management device comprises an upper liquid storage tank (203), an upper liquid storage tank cover plate (202), a lower liquid storage tank (207), a lower liquid storage tank cover plate (208), a positive electrode plate (201), a negative electrode plate (209), and N inner sleeves (205) and outer sleeves (206), wherein N is a natural number; the positive electrode plate (201) contacts the positive pole of a battery cell (204), and the negative electrode plate (209) contacts the negative pole of the battery cell (204); the side surface of the upper liquid storage tank (203) is provided with a coolant inlet (401), and the coolant inlet (401) is connected with a circulating pump; the side surface of the lower liquid storage tank (207) is provided with a coolant outlet (602), and the coolant outlet (602) is connected with an external liquid cooling device; the outer wall of each inner sleeve (205) is provided with a reticular coolant flow channel wall in the radial direction; and the outer wall of each inner sleeve (205) and the inner wall of the corresponding outer sleeve (206) constitute a coolant flow channel.
Description
Technical field
The present invention relates to a kind of heat management device of power battery, particularly relate to a kind of thermal management device of battery.
Background technology
Electric automobile, as the vehicles of a new generation, in energy-saving and emission-reduction, reduces mankind's dependence to traditional fossil energy
Aspect possesses the advantage that orthodox car is incomparable.
Electric automobile provides power, cleanliness without any pollution, and more cheap than Fossil fuels such as oil by battery.But due to
Electrokinetic cell quantity of heat production under rugged environment is big, and the temperature of inside battery can raise, and can cause the unsafe problems such as blast, sternly
Heavily have impact on the development of electric motor car.
At present the method for heat management is carried out for battery and have air cooling system, liquid cooling system, cooling system based on heat pipe, base
The various ways such as the cooling system in phase-change material.For Pu Bian, air cooling system effect for the heat radiation of battery is general, unit
Time heat dissipation capacity is on the low side, and the device that caloric value such for electrokinetic cell is bigger, its radiating efficiency is relatively low, it is impossible to meet battery
The upper cooling requirements of normal work.
Summary of the invention
Embodiments provide a kind of thermal management device of battery, it is possible to be effectively improved radiating efficiency, meet battery
The upper cooling requirements of normal work.
A kind of thermal management device of battery includes:
Upper reserving liquid tank 203, upper reserving liquid tank cover plate 202, lower reserving liquid tank 207, lower reserving liquid tank cover plate 208, positive electrode plate 201 and
Negative plate 209, and N number of inner sleeve 205 and outer sleeve 206, N is natural number；
Positive electrode plate 201 and the positive contact of battery cell 204, negative plate 209 and the cathode contact of battery cell 204；
Upper reserving liquid tank 203 side is provided with cooling liquid inlet 401, and cooling liquid inlet 401 is connected with circulating pump；
Lower reserving liquid tank 207 side is provided with cooling liquid outlet 602, and cooling liquid outlet 602 is connected with outside liquid chiller；
It is internal that battery cell 204 is accommodated in described inner sleeve 205；
It is internal that inner sleeve 205 is accommodated in outer sleeve 206；
The through lower reserving liquid tank 207 of outer sleeve 206 and with its be connected；
Upper reserving liquid tank 203 removably connects with outer sleeve 206；
Upper reserving liquid tank 203 is provided with the through hole passed through for inner sleeve 205；
Inner sleeve 205 one end removably connects with upper reserving liquid tank cover plate 202, and the other end is removable with lower reserving liquid tank cover plate 208
Unload connection；
The outer wall of inner sleeve 205 is radially arranged netted cooling liquid flowing channel wall, and it collectively forms cooling with outer sleeve 206 inwall
Liquid stream road.
Optionally,
Netted coolant flow channel wall includes: vertical sprue 302 and inclination secondary fluid course 303；
The angle of vertical sprue 302 and inclination secondary fluid course 303 is between 30 ° to 60 °；
Vertical sprue 302 width is tilt secondary fluid course 303 width 35 times；
The degree of depth of vertical sprue 302 is identical with tilting secondary fluid course 303 degree of depth.
Optionally,
The upper and lower end face of inner sleeve 205 is provided with first annular boss 301；
Upper reserving liquid tank cover plate 202 and lower reserving liquid tank cover plate 208 are equipped with N number of for the first of first annular boss 301 embedding
Annular groove 702, N is natural number；
First annular boss 301 is provided with gasket seal with first annular groove 702 place of cooperation.
Optionally,
Upper reserving liquid tank cover plate 202 is additionally provided with N number of second annular boss 701, and first annular groove 702 is arranged on the second annular
One end of boss 701, N is natural number.
Optionally,
Upper reserving liquid tank 203 lower surface is provided with N number of double-deck annular groove 502；
Outer sleeve 205 is provided with the second annular groove 601 embedded for double-deck annular groove 502；
Double-deck annular groove 502 is provided with gasket seal with the second annular groove 601 place of cooperation.
Optionally,
The upper surface of upper reserving liquid tank 203 is additionally provided with N number of 3rd annular boss 402, the 3rd annular boss 402 and bilayer annular
Groove 502 is one-body molded, and N is natural number.
Optionally,
Upper reserving liquid tank 203 lower surface arranges at least 6 non through hole structure screwed holes 501；
Outer sleeve 205 is provided with at least 6 through-hole structure screwed holes 603 mated with non through hole structure screwed hole 501.
Optionally,
Inner sleeve 205 inwall is circumferentially uniformly provided with high thermal conductive silicon glue.
Optionally,
Lower reserving liquid tank 207 is structure as a whole with outer sleeve 206.
Optionally,
Battery cell 204 is column structure；
Inner sleeve 205 and outer sleeve 206 are column structure.
As can be seen from the above technical solutions, the embodiment of the present invention has the advantage that
The present invention includes reserving liquid tank 203, upper reserving liquid tank cover plate 202, lower reserving liquid tank 207, lower reserving liquid tank cover plate 208, just
Battery lead plate 201 and negative plate 209, and N number of inner sleeve 205 and outer sleeve 206, N is natural number；Positive electrode plate 201 and battery
The positive contact of monomer 204, negative plate 209 and the cathode contact of battery cell 204；Upper reserving liquid tank 203 side is provided with coolant
Import 401, cooling liquid inlet 401 is connected with circulating pump；Lower reserving liquid tank 207 side is provided with cooling liquid outlet 602, cooling liquid outlet
602 are connected with outside liquid chiller；It is internal that battery cell 204 is accommodated in described inner sleeve 205；Inner sleeve 205 is accommodated in
Outer sleeve 206 is internal；The through lower reserving liquid tank 207 of outer sleeve 206 and with its be connected；Upper reserving liquid tank 203 is detachable with outer sleeve 206
Connect；Upper reserving liquid tank 203 is provided with the through hole passed through for inner sleeve 205；Inner sleeve 205 one end and upper reserving liquid tank cover plate 202 can
Dismounting connects, and the other end removably connects with lower reserving liquid tank cover plate 208；The outer wall of inner sleeve 205 is radially arranged netted coolant
Flow path wall, it collectively forms cooling liquid flowing channel with outer sleeve 206 inwall.In the present embodiment, battery cell 204 is placed in reserving liquid tank
203, upper reserving liquid tank cover plate 202, lower reserving liquid tank 207, lower reserving liquid tank cover plate 208, positive electrode plate 201 and negative plate 209, and N
In the sealing cooling chamber that individual inner sleeve 205 and outer sleeve 206 are constituted, coolant flows into from cooling liquid inlet 401, along inner sleeve
The wall flow of 205, finally flows out from cooling liquid outlet 602.Thus the heat of battery cell output is derived in time.In especially
The outer wall of sleeve 205 is radially arranged netted cooling liquid flowing channel wall, and it collectively forms cooling liquid flowing channel with outer sleeve 206 inwall, enters
And increase the heat exchange area of coolant and inner sleeve 205, reduce the convection heat transfer' heat-transfer by convection thermal resistance between coolant and inner sleeve 205, increase
Strong heat-sinking capability.
Accompanying drawing explanation
Fig. 1 is a kind of thermal management device of battery example structure schematic diagram in the present invention；
Fig. 2 is a kind of thermal management device of battery embodiment explosive view in the present invention；
Fig. 3 is inner sleeve structure figure in a kind of thermal management device of battery embodiment in the present invention；
Fig. 4 is to go up reserving liquid tank structure chart in a kind of thermal management device of battery embodiment in the present invention；
Fig. 5 is to go up reserving liquid tank partial enlarged drawing in a kind of thermal management device of battery embodiment in the present invention；
Fig. 6 is to descend reserving liquid tank structure chart in a kind of thermal management device of battery embodiment in the present invention；
Fig. 7 is to go up reserving liquid tank covering plate structure figure in a kind of thermal management device of battery embodiment in the present invention.
Detailed description of the invention
The invention provides a kind of thermal management device of battery embodiment, it is possible to be effectively improved radiating efficiency, meet battery
The upper cooling requirements of normal work.
Referring to Fig. 1 to Fig. 7 in conjunction with specific embodiments below, a kind of thermal management device of battery that the present invention provides is implemented
Example includes:
Upper reserving liquid tank 203, upper reserving liquid tank cover plate 202, lower reserving liquid tank 207, lower reserving liquid tank cover plate 208, positive electrode plate 201 and
Negative plate 209, and N number of inner sleeve 205 and outer sleeve 206, N is natural number；
Positive electrode plate 201 and the positive contact of battery cell 204, negative plate 209 and the cathode contact of battery cell 204；
Upper reserving liquid tank 203 side is provided with cooling liquid inlet 401, and cooling liquid inlet 401 is connected with circulating pump；
Lower reserving liquid tank 207 side is provided with cooling liquid outlet 602, and cooling liquid outlet 602 is connected with outside liquid chiller；
It is internal that battery cell 204 is accommodated in described inner sleeve 205；
It is internal that inner sleeve 205 is accommodated in outer sleeve 206；
The through lower reserving liquid tank 207 of outer sleeve 206 and with its be connected；
Upper reserving liquid tank 203 removably connects with outer sleeve 206；
Upper reserving liquid tank 203 is provided with the through hole passed through for inner sleeve 205；
Inner sleeve 205 one end removably connects with upper reserving liquid tank cover plate 202, and the other end is removable with lower reserving liquid tank cover plate 208
Unload connection；
The outer wall of inner sleeve 205 is radially arranged netted cooling liquid flowing channel wall, and it collectively forms cooling with outer sleeve 206 inwall
Liquid stream road.
In the present embodiment, the present invention includes reserving liquid tank 203, upper reserving liquid tank cover plate 202, lower reserving liquid tank 207, lower reserving liquid tank
Cover plate 208, positive electrode plate 201 and negative plate 209, and N number of inner sleeve 205 and outer sleeve 206, N is natural number；Positive electrode plate
201 with the positive contact of battery cell 204, the cathode contact of negative plate 209 and battery cell 204；Upper reserving liquid tank 203 side sets
Cooling liquid inlet 401, cooling liquid inlet 401 is had to be connected with circulating pump；Lower reserving liquid tank 207 side is provided with cooling liquid outlet 602, cold
But liquid outlet 602 is connected with outside liquid chiller；It is internal that battery cell 204 is accommodated in described inner sleeve 205；Inner sleeve
205 are accommodated in outer sleeve 206 inside；The through lower reserving liquid tank 207 of outer sleeve 206 and with its be connected；Upper reserving liquid tank 203 and outer sleeve
206 removably connect；Upper reserving liquid tank 203 is provided with the through hole passed through for inner sleeve 205；Inner sleeve 205 one end and upper reserving liquid tank
Cover plate 202 removably connects, and the other end removably connects with lower reserving liquid tank cover plate 208；The outer wall of inner sleeve 205 is radially arranged net
Shape cooling liquid flowing channel wall, it collectively forms cooling liquid flowing channel with outer sleeve 206 inwall.In the present embodiment, battery cell 204 is placed in
Upper reserving liquid tank 203, upper reserving liquid tank cover plate 202, lower reserving liquid tank 207, lower reserving liquid tank cover plate 208, positive electrode plate 201 and negative plate
In 209, and the sealing cooling chamber of N number of inner sleeve 205 and outer sleeve 206 composition, coolant flows into from cooling liquid inlet 401,
Along the wall flow of inner sleeve 205, finally flow out from cooling liquid outlet 602.Thus by timely for the heat of battery cell output
Derive.The especially outer wall of inner sleeve 205 is radially arranged netted cooling liquid flowing channel wall, and it collectively forms cold with outer sleeve 206 inwall
But liquid stream road, and then increase the heat exchange area of coolant and inner sleeve 205, reduce the convection current between coolant and inner sleeve 205
Heat transfer resistance, strengthens heat-sinking capability.
A kind of thermal management device of battery embodiment that the present invention provides farther includes: netted coolant flow channel wall includes: hang down
Straight sprue 302 and inclination secondary fluid course 303；The angle of vertical sprue 302 and inclination secondary fluid course 303 is between 30 ° to 60 °；
Vertical sprue 302 width is tilt secondary fluid course 303 width 35 times；The degree of depth of vertical sprue 302 and inclination secondary fluid course
303 degree of depth are identical.
In the present embodiment, along flow boundary layer and the heat at the flow direction of coolant, coolant and the adherent place of inner sleeve
Boundary layer thickness increases, and the thickness of boundary region is the biggest, and convection heat transfer' heat-transfer by convection thermal resistance is the biggest, and hangs down in netted cooling liquid flowing channel in the present invention
The angle of straight sprue and inclination secondary fluid course is between 30 ° to 60 °, and the width of vertical sprue is the 3-tilting secondary fluid course width
5 times, vertical sprue, as the degree of depth tilting secondary fluid course, defines the vertical and runner tilted being mutually communicated, owing to inclining
Tiltedly the vertical sprue of secondary fluid course width ratio is little, and when therefore coolant flows into oblique runner, flow velocity increases, and flows out during oblique runner broken
Boundary region on bad vertical main flow direction, makes boundary region recombinate, and strengthens disturbance, reduces heat exchange thermal resistance, further enhances heat radiation energy
Power.
It should be noted that the mode that upper reserving liquid tank 203 and outer sleeve 206 removably connect may include that upper reserving liquid tank
203 lower surfaces are provided with N number of double-deck annular groove 502；Outer sleeve 205 is provided with the second annular embedded for double-deck annular groove 502
Groove 601；Double-deck annular groove 502 is provided with gasket seal with the second annular groove 601 place of cooperation.
Inner sleeve 205 one end removably connects with upper reserving liquid tank cover plate 202, and the other end is removable with lower reserving liquid tank cover plate 208
Unload connected mode may include that
The upper and lower end face of inner sleeve 205 is provided with first annular boss 301；Upper reserving liquid tank cover plate 202 and lower reserving liquid tank cover plate
208 are equipped with N number of first annular groove 702 embedded for first annular boss 301, and N is natural number；First annular boss 301
It is provided with gasket seal with first annular groove 702 place of cooperation.
Upper reserving liquid tank cover plate 202 is additionally provided with N number of second annular boss 701, and first annular groove 702 is arranged on the second annular
One end of boss 701, N is natural number.
The upper surface of upper reserving liquid tank 203 is additionally provided with N number of 3rd annular boss 402, the 3rd annular boss 402 and bilayer annular
Groove 502 is one-body molded, and N is natural number.
In the present embodiment, upper and lower reserving liquid tank cover plate is provided with annular groove, and inner sleeve upper and lower side is provided with annular boss, inner sleeve
The boss of cylinder coordinates with the annular groove of upper and lower reserving liquid tank cover plate, is provided with gasket seal at cooperation；Outer sleeve upper end is provided with annular
Groove, the outside bottom surface of upper reserving liquid tank is provided with double-deck annular groove, and both pass through groove fit, are provided with gasket seal at cooperation；Outward
Sleeve is structure as a whole with lower reserving liquid tank；Therefore can avoid coolant in work process that the problems such as leakage do not occur.
A kind of thermal management device of battery embodiment that the present invention provides farther includes:
Upper reserving liquid tank 203 lower surface arranges at least 6 non through hole structure screwed holes 501；
Outer sleeve 205 is provided with at least 6 through-hole structure screwed holes 603 mated with non through hole structure screwed hole 501.
It should be noted that the particular number of screwed hole does not limits.The simple substitute of techniques well known is as used
The modes such as rivet, expansion bolt and pin connect all in the protection domain of this patent.
A kind of thermal management device of battery embodiment that the present invention provides farther includes:
Inner sleeve 205 inwall is circumferentially uniformly provided with high thermal conductive silicon glue, thus beneficially battery cell dispels the heat faster.
A kind of thermal management device of battery embodiment that the present invention provides farther includes:
The through lower reserving liquid tank 207 of outer sleeve 206 and mode connected with it can include lower reserving liquid tank 207 and outer sleeve
206 are structure as a whole.
It should be noted that the present embodiment illustrates with the battery cell of column structure, inner sleeve 205 and outer sleeve
206 is column structure.Aneroid battery, accumulator, button cell etc. are all applicable to the protection domain of this patent, inner sleeve in this patent
205 and outer sleeve 206 can mate different structures with the difference of battery cell.
The above, above example only in order to technical scheme to be described, is not intended to limit；Although with reference to front
State embodiment the present invention has been described in detail, it will be understood by those within the art that: it still can be to front
State the technical scheme described in each embodiment to modify, or wherein portion of techniques feature is carried out equivalent；And these
Amendment or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a thermal management device of battery, it is characterised in that including:
Upper reserving liquid tank (203), upper reserving liquid tank cover plate (202), lower reserving liquid tank (207), lower reserving liquid tank cover plate (208), positive electrode plate
And negative plate (209) (201), and N number of inner sleeve (205) and outer sleeve (206), N is natural number；
Described positive electrode plate (201) and the positive contact of battery cell (204), described negative plate (209) and described battery cell
(204) cathode contact；
Described upper reserving liquid tank (203) side is provided with cooling liquid inlet (401), and described cooling liquid inlet (401) is connected with circulating pump；
Described lower reserving liquid tank (207) side is provided with cooling liquid outlet (602), and described cooling liquid outlet (602) is cold with outside liquid
Radiator cooler connects；
It is internal that described battery cell (204) is accommodated in described inner sleeve (205)；
It is internal that described inner sleeve (205) is accommodated in described outer sleeve (206)；
The through described lower reserving liquid tank (207) of described outer sleeve (206) and with its be connected；
Described upper reserving liquid tank (203) removably connects with described outer sleeve (206)；
Described upper reserving liquid tank (203) is provided with the through hole passed through for inner sleeve (205)；
Described inner sleeve (205) one end removably connects with described upper reserving liquid tank cover plate (202), the other end and described lower reserving liquid tank
Cover plate (208) removably connects；
The outer wall of described inner sleeve (205) is radially arranged netted cooling liquid flowing channel wall, and it is common with described outer sleeve (206) inwall
Constitute cooling liquid flowing channel.
A kind of thermal management device of battery the most according to claim 1, it is characterised in that
Described netted coolant flow channel wall includes: vertical sprue (302) and inclination secondary fluid course (303)；
The angle of described vertical sprue (302) and described inclination secondary fluid course (303) is between 30 ° to 60 °；
Described vertical sprue (302) width is 35 times of described inclination secondary fluid course (303) width；
The degree of depth of described vertical sprue (302) is identical with described inclination secondary fluid course (303) degree of depth.
Thermal management device of battery the most according to claim 1 and 2, it is characterised in that
Described inner sleeve (205) upper and lower end face is provided with first annular boss (301)；
Described upper reserving liquid tank cover plate (202) and described lower reserving liquid tank cover plate (208) are equipped with N number of for described first annular boss
(301) the first annular groove (702) embedded, N is natural number；
Described first annular boss (301) is provided with gasket seal with described first annular groove (702) place of cooperation.
Thermal management device of battery the most according to claim 3, it is characterised in that
Described upper reserving liquid tank cover plate (202) is additionally provided with N number of second annular boss (701), and described first annular groove (702) is arranged
In one end of described second annular boss (701), N is natural number.
Thermal management device of battery the most according to claim 1 and 2, it is characterised in that
Described upper reserving liquid tank (203) lower surface is provided with N number of double-deck annular groove (502)；
Described outer sleeve (206) is provided with the second annular groove (601) embedded for described double-deck annular groove (502)；
Described double-deck annular groove (502) is provided with gasket seal with described second annular groove (601) place of cooperation.
Thermal management device of battery the most according to claim 5, it is characterised in that
The upper surface of described upper reserving liquid tank (203) is additionally provided with N number of 3rd annular boss (402), described 3rd annular boss (402)
One-body molded with described double-deck annular groove (502), N is natural number.
Thermal management device of battery the most according to claim 1 and 2, it is characterised in that
Described upper reserving liquid tank (203) lower surface arranges at least 6 non through hole structure screwed hole (501)；
Described outer sleeve (206) is provided with at least 6 through-hole structure screw threads mated with described non through hole structure screwed hole (501)
Hole (603).
A kind of thermal management device of battery the most according to claim 1 and 2, it is characterised in that
Described inner sleeve (205) inwall is circumferentially uniformly provided with high thermal conductive silicon glue.
A kind of thermal management device of battery the most according to claim 1 and 2, it is characterised in that
Described lower reserving liquid tank (207) is structure as a whole with described outer sleeve (206).
A kind of thermal management device of battery the most according to claim 1 and 2, it is characterised in that
Described battery cell (204) is column structure；
Described inner sleeve (205) and outer sleeve (206) are column structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610906765.0A CN106329025A (en) | 2016-10-18 | 2016-10-18 | Battery heat management device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610906765.0A CN106329025A (en) | 2016-10-18 | 2016-10-18 | Battery heat management device |
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| Publication Number | Publication Date |
|---|---|
| CN106329025A true CN106329025A (en) | 2017-01-11 |
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ID=57817790
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|---|---|---|---|
| CN201610906765.0A Pending CN106329025A (en) | 2016-10-18 | 2016-10-18 | Battery heat management device |
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| CN107482277A (en) * | 2017-08-04 | 2017-12-15 | 湖州中益机械制造有限公司 | A kind of manufacture method and its device for columnar lithium ion battery heat abstractor |
| CN107634283A (en) * | 2017-09-15 | 2018-01-26 | 华霆（合肥）动力技术有限公司 | Heat management structure and battery modules |
| CN107706485A (en) * | 2017-11-09 | 2018-02-16 | 杭州神驹科技有限公司 | A kind of integral battery cooling system |
| CN110206710A (en) * | 2019-07-08 | 2019-09-06 | 国家能源大规模物理储能技术（毕节）研发中心 | Efficient netted reciprocating compressor filler cooling system |
| CN111354908A (en) * | 2020-02-28 | 2020-06-30 | 河南简行能源科技有限公司 | Bus bar for lithium battery module |
| CN112054266A (en) * | 2020-06-12 | 2020-12-08 | 湖南大学 | Threaded fastening heat management system for cylindrical battery |
| CN112787011A (en) * | 2021-01-22 | 2021-05-11 | 合肥国轩高科动力能源有限公司 | Battery cell unit and power battery module |
| WO2023072692A1 (en) * | 2021-10-26 | 2023-05-04 | Mercedes-Benz Group AG | Battery cell housing for accommodating a battery cell for an electrical energy store, battery, electrical energy store, and motor vehicle |
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| CN107482277A (en) * | 2017-08-04 | 2017-12-15 | 湖州中益机械制造有限公司 | A kind of manufacture method and its device for columnar lithium ion battery heat abstractor |
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| CN107706485A (en) * | 2017-11-09 | 2018-02-16 | 杭州神驹科技有限公司 | A kind of integral battery cooling system |
| CN110206710A (en) * | 2019-07-08 | 2019-09-06 | 国家能源大规模物理储能技术（毕节）研发中心 | Efficient netted reciprocating compressor filler cooling system |
| CN111354908A (en) * | 2020-02-28 | 2020-06-30 | 河南简行能源科技有限公司 | Bus bar for lithium battery module |
| CN112054266A (en) * | 2020-06-12 | 2020-12-08 | 湖南大学 | Threaded fastening heat management system for cylindrical battery |
| CN112787011A (en) * | 2021-01-22 | 2021-05-11 | 合肥国轩高科动力能源有限公司 | Battery cell unit and power battery module |
| CN112787011B (en) * | 2021-01-22 | 2022-05-06 | 合肥国轩高科动力能源有限公司 | Battery cell unit and power battery module |
| WO2023072692A1 (en) * | 2021-10-26 | 2023-05-04 | Mercedes-Benz Group AG | Battery cell housing for accommodating a battery cell for an electrical energy store, battery, electrical energy store, and motor vehicle |
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Application publication date: 20170111 |