CN107611521A - A kind of electrokinetic cell enclosed combines water cooling system - Google Patents
A kind of electrokinetic cell enclosed combines water cooling system Download PDFInfo
- Publication number
- CN107611521A CN107611521A CN201710868419.2A CN201710868419A CN107611521A CN 107611521 A CN107611521 A CN 107611521A CN 201710868419 A CN201710868419 A CN 201710868419A CN 107611521 A CN107611521 A CN 107611521A
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- China
- Prior art keywords
- flexible pipe
- cooling system
- water cooling
- electrokinetic cell
- battery bag
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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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Abstract
The invention discloses a kind of electrokinetic cell enclosed to combine water cooling system, including compression refrigeration train, central processing adapter, battery bag heat abstractor, the battery bag heat abstractor is integrated with cooled plate, the cooled plate is connected with flexible pipe, the adaptation mouth of the flexible pipe connection central processing adapter, the compression refrigeration train are connected also by flexible pipe with the adaptation mouth of central processing adapter.The present invention is by integrating cold caused by the cold end of semiconductor chilling plate, central processing adapter controls the flow of the cooling medium of each coldplate simultaneously, the temperature of each battery bag is set to cool down uniformly, solves the problems, such as battery bag single body radiating inequality, the heat in the hot junction of cooling piece is effectively taken away simultaneously, improves the performance and service life of battery indirectly.
Description
Technical field
The present invention relates to electrokinetic cell technical field of heat dissipation, specifically a kind of electrokinetic cell enclosed combination water cooling system.
Background technology
Now with mode be mainly to be formed using electric automobile indoor and outdoor air and charging station air-conditioning cooling device
Structure cools down battery bag.
However, simple practical indoor and outdoor air cooling means can not uniformly cool down each battery bag, heat office be present
Portion accumulates, and battery bag monomer surface inhomogeneous cooling is even.Air cooled method is also easily disturbed by dust, is made for a long time
With radiating effect can decline.And although charging station air-conditioning cooling device is well positioned to meet cooling and required, but a charging station
The system architecture of air-conditioning cooling device is difficult to meet the use of multiple charging bags.
So, it is necessary to strengthen the cooling structure of battery bag, make whole system that all there is good heat-sinking capability.
The content of the invention
The present invention is to solve now with problem and shortage present in technology, there is provided one kind can meet that battery bag is uniform
The closed-up water cooling system structure of radiating；And ensure the heat-sinking capability having had of whole system, so as to improve the performance of battery bag
And service life.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：
The content of the invention：A kind of electrokinetic cell enclosed combines water cooling system, including compression refrigeration train, central processing adapter, electricity
Pond bag heat abstractor, the battery bag heat abstractor are integrated with cooled plate, and the cooled plate is connected with flexible pipe, the flexible pipe connection
The adaptation mouth of central processing adapter, the compression refrigeration train are connected also by flexible pipe with the adaptation mouth of central processing adapter.
Preferably, the compression refrigeration train is formed by some semiconductor chilling plate set, the cold end of semiconductor chilling plate
Low-temperature receiver and thermal source are integrated respectively with hot junction.Semiconductor chilling plate refrigeration is powerful, speed is fast, and cold passes through liquid pair caused by low-temperature receiver
Battery bag is cooled down.
Preferably, there is distribution duct and control device in the central processing adapter, to the rate-of flow in it
It is allocated and controls.Distribution duct and control device can be flexibly and easily to rate-of flow batch operations, and then cool down electricity
Pond bag heat and hot junction heat.
Further, the adaptation mouth is that head end is adapted to mouth, the other end is terminal adaptation mouth at one end, and the head end is adapted to mouth
Compression refrigeration train is connected with flexible pipe, the terminal adaptation mouth connects battery bag heat abstractor with flexible pipe.Adaptation mouth is respectively arranged
Be advantageous to the reasonable distribution medium of central adapter.
Preferably, flexible pipe and the flexible pipe outer surface parcel heat-insulation layer of cooled plate entrance that the low-temperature receiver goes out.Heat-insulation layer makes
Cold is escaped in surrounding environment more slowly, reduces energy consumption.
Preferably, the central processing adapter connects 1 ~ 5 Battery pack bag heat abstractor.Central processing adapter connects
Multigroup battery bag can handle multiple, radiating efficiency height, cost economy simultaneously.
Preferably, the cooled plate has heat-conducting layer with the place of being integrated and connected of battery bag heat abstractor and is scribbling heat conduction
Silicone grease.Heat-conducting layer and heat-conducting silicone grease make the water that the heat of battery bag can be fully discharged into cooled plate.
Compared to the prior art, the beneficial effects of the present invention are：A kind of electrokinetic cell enclosed combination water cooling system of the present invention
System, simple in construction, refrigeration convenience and high-efficiency.Semiconductor chilling plate refrigeration is powerful, speed is fast, is adapted in being respectively arranged and be advantageous to of mouth
Entreat the reasonable distribution medium of adapter；Central processing adapter, which connects multigroup battery bag, can handle multiple, high-efficiency and economic simultaneously；Water
Cold and semiconductor refrigerating is combined and can brought out the best in each other, more uniform efficiently to take away system thermal.The present invention passes through integrated
Cold caused by the cold end of semiconductor chilling plate, while central processing adapter controls the stream of the cooling medium of each coldplate
Amount, the temperature of each battery bag is cooled down uniformly, solve the problems, such as battery bag single body radiating inequality, while effectively take away refrigeration
The heat in the hot junction of piece, the performance and service life of battery are improved indirectly.
Brief description of the drawings
Fig. 1 is the Integral connection structure schematic diagram of the embodiment of the present invention, and Fig. 2 is the battery bag radiating dress of the embodiment of the present invention
Put the structural representation with cooled plate.
In figure：1- compresses refrigeration train, 2- central processing adapters, 20- adaptation mouths, 21- head ends adaptation mouth, 2- terminal adaptations
Mouthful, 3- battery bag heat abstractors, 31- heat-conducting layers, 4- cooled plates, 5- flexible pipes.
Embodiment
In order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art, letter will be made to embodiment below
Single introduction.
Such as Fig. 1 ~ 2, a kind of electrokinetic cell enclosed combines water cooling system, including compression refrigeration train 1, central processing adapter
2nd, battery bag heat abstractor 3, it is described compression refrigeration train 1 formed by some semiconductor chilling plate set, semiconductor chilling plate it is cold
End and hot junction integrate low-temperature receiver and thermal source respectively（Do not shown in figure）；
The battery bag heat abstractor 2 is integrated with cooled plate 4, and the cooled plate 4 is connected with flexible pipe 5, the central processing adaptation
Device 2 has some adaptation mouths 20, and the adaptation mouth 20 be that to be adapted to mouth 21, the other end be terminal adaptation mouth 22 to head end at one end, institute
The terminal adaptation mouth 22 for stating central processing adapter 2 connects 1 ~ 5 Battery pack bag heat abstractor 3 with flexible pipe 5, and the head end is adapted to mouth
21 connect compression refrigeration train 1 with flexible pipe 5；There is distribution duct and control device in the central processing adapter 2（Do not show in figure
Show）, the rate-of flow in it is allocated and controlled, distribution control after total amount of heat transmission be, semiconductor chilling plate it is cold
Cold caused by end, the cooling medium of coldplate 4 is imported, battery bag heat abstractor 3 is cooled, and cooled plate 4 separates portion
Point cooling medium consumption takes away the heat in the hot junction of semiconductor chilling plate；
The flexible pipe 5 and the flexible pipe outer surface parcel heat-insulation layer of the entrance of cooled plate 4 that the low-temperature receiver goes out；The cooled plate 4 with battery
The place of being integrated and connected of bag heat abstractor 3 has heat-conducting layer 31 and scribbles heat-conducting silicone grease.
Finally, it is to be noted that, term " comprising ", "comprising" or its any other variant be intended to it is non-exclusive
Property includes, so that process, method, article or equipment including a series of elements not only include those key elements, and
Also include the other element that is not expressly set out, or also include for this process, method, article or equipment inherently
Key element.
Claims (7)
1. a kind of electrokinetic cell enclosed combines water cooling system, it is characterised in that including compressing refrigeration train（1）, central processing fits
Orchestration（2）, battery bag heat abstractor（3）, the battery bag heat abstractor（3）It is integrated with cooled plate（4）, the cooled plate（4）
Pass through flexible pipe（5）Connect central processing adapter（2）Adaptation mouth（20）, the compression refrigeration train（1）Also by flexible pipe（5）With
Central processing adapter（2）Adaptation mouth（20）Connection.
A kind of 2. electrokinetic cell enclosed combination water cooling system according to claim 1, it is characterised in that the compression system
Cold group（1）Formed by some semiconductor chilling plate set, the cold end of semiconductor chilling plate and hot junction integrate low-temperature receiver and thermal source respectively.
A kind of 3. electrokinetic cell enclosed combination water cooling system according to claim 1, it is characterised in that the centre
Manage adapter（2）It is interior that there is distribution duct and control device, the rate-of flow in it is allocated and controlled.
A kind of 4. electrokinetic cell enclosed combination water cooling system according to claim 3, it is characterised in that the adaptation mouth
（20）At one end mouth is adapted to for head end（21）, the other end be terminal adaptation mouth（22）, the head end adaptation mouth（21）With flexible pipe（5）
Connection compression refrigeration train（1）, the terminal adaptation mouth（22）With flexible pipe（5）Connect battery bag heat abstractor（3）.
5. a kind of electrokinetic cell enclosed combination water cooling system according to claim 1, it is characterised in that the low-temperature receiver goes out
Flexible pipe（5）And cooled plate（4）The flexible pipe of entrance（5）Wrap up heat-insulation layer in outer surface.
A kind of 6. electrokinetic cell enclosed combination water cooling system according to claim 1, it is characterised in that the centre
Manage adapter（2）Connect 1 ~ 5 Battery pack bag heat abstractor（3）.
A kind of 7. electrokinetic cell enclosed combination water cooling system according to claim 1, it is characterised in that the cooled plate
（4）With battery bag heat abstractor（3）The place of being integrated and connected there is heat-conducting layer（31）And scribble heat-conducting silicone grease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710868419.2A CN107611521A (en) | 2017-09-22 | 2017-09-22 | A kind of electrokinetic cell enclosed combines water cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710868419.2A CN107611521A (en) | 2017-09-22 | 2017-09-22 | A kind of electrokinetic cell enclosed combines water cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107611521A true CN107611521A (en) | 2018-01-19 |
Family
ID=61057679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710868419.2A Pending CN107611521A (en) | 2017-09-22 | 2017-09-22 | A kind of electrokinetic cell enclosed combines water cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107611521A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011146320A (en) * | 2010-01-18 | 2011-07-28 | Kawasaki Heavy Ind Ltd | Cooling system of secondary battery |
| CN202127079U (en) * | 2011-06-23 | 2012-01-25 | 同济大学 | Water-cooling system of power battery pack of electric automobile based on thermoelectric cooling |
| CN102544625A (en) * | 2012-03-05 | 2012-07-04 | 苏州奥杰汽车工业有限公司 | Cooling device of semiconductor water-cooling battery |
| CN106848465A (en) * | 2017-01-26 | 2017-06-13 | 合肥国轩高科动力能源有限公司 | Cooling protection system of power battery system, power battery system and electric automobile |
-
2017
- 2017-09-22 CN CN201710868419.2A patent/CN107611521A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011146320A (en) * | 2010-01-18 | 2011-07-28 | Kawasaki Heavy Ind Ltd | Cooling system of secondary battery |
| CN202127079U (en) * | 2011-06-23 | 2012-01-25 | 同济大学 | Water-cooling system of power battery pack of electric automobile based on thermoelectric cooling |
| CN102544625A (en) * | 2012-03-05 | 2012-07-04 | 苏州奥杰汽车工业有限公司 | Cooling device of semiconductor water-cooling battery |
| CN106848465A (en) * | 2017-01-26 | 2017-06-13 | 合肥国轩高科动力能源有限公司 | Cooling protection system of power battery system, power battery system and electric automobile |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180119 |