CN209329098U - A kind of micropassage type cooling device in battery modules - Google Patents
A kind of micropassage type cooling device in battery modules Download PDFInfo
- Publication number
- CN209329098U CN209329098U CN201822273122.4U CN201822273122U CN209329098U CN 209329098 U CN209329098 U CN 209329098U CN 201822273122 U CN201822273122 U CN 201822273122U CN 209329098 U CN209329098 U CN 209329098U
- Authority
- CN
- China
- Prior art keywords
- collector tube
- heat
- micro
- battery modules
- channel flat
- 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.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 239000002826 coolant Substances 0.000 claims abstract description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 4
- 239000004411 aluminium Substances 0.000 claims abstract description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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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- Secondary Cells (AREA)
Abstract
The micropassage type cooling device that the utility model relates to a kind of in battery modules, feed liquor collector tube and liquid collector tube out including being located at two sides, one end of feed liquor collector tube is provided with cooling medium inlet, and one end of liquid collector tube is provided with cooling medium outlet out；It is in the micro-channel flat set in parallel that array is communicated between the collector tube of two sides, and the two sides of micro-channel flat are welded with the heat sink in mirror settings, and heat sink is integrally wavy and trough position is the identical semicircular structure of shape；Two heat sinks between adjacent two micro-channel flat are in that one and the matched heat-dissipating space of cell shapes are formed between mirror settings and every group of opposed valleys of two heat sinks, and the battery of battery modules is arranged in one by one in the heat-dissipating space that heat dissipation plate is formed；Feed liquor collector tube, liquid collector tube, micro-channel flat and heat sink are made of aluminium out.This micropassage type cooling device is compact-sized, radiating efficiency greatly improved, and extends the battery modules service life.
Description
Technical field
The utility model belongs to battery modules technical field, is related to battery modules heat dissipation technology more particularly to one kind is used for
Micropassage type cooling device in battery modules.
Background technique
Battery modules are the critical components of electric car, and battery modules can generate a large amount of heat at work, need by
The heat of generation removes in time, in order to avoid influencing the performance of the power of battery and ability, guarantees the service life of battery.
Currently, the radiating mode that battery modules are common are as follows: heat dissipation is blowed or carries out water-cooling.Heat dissipation is blowed
It needs that fan group, other side installation air inlet strainer group, in this way, will increase outside battery modules are installed in the peripheral side of battery modules
More occupied space is enclosed, is not suitable for and is installed on compact-sized automobile.And current water cooling method, there is heat dissipation effect
The low deficiency of rate.
It is retrieved by the prior art, does not inquire the prior art relevant to this patent.
Utility model content
The purpose of the utility model is to overcome providing in place of the deficiencies in the prior art, one kind is compact-sized, can substantially mention
High cooling efficiency, to be conducive to extend the micropassage type cooling device being used in battery modules in battery modules service life.
The utility model solves its technical problem and adopts the following technical solutions to achieve:
A kind of micropassage type cooling device in battery modules, it is characterised in that: including be located at two sides into
Liquid collector tube and out liquid collector tube, one end of feed liquor collector tube are provided with cooling medium inlet, out one end setting of liquid collector tube
There is cooling medium outlet；It is in the micro-channel flat that sets in parallel that array is communicated between the collector tube of two sides, and the two of micro-channel flat
Side is welded with the heat sink in mirror settings, and heat sink is integrally wavy and trough position is the identical semicircle knot of shape
Structure；Two heat sinks between adjacent two micro-channel flat are in be formed between mirror settings and every group of opposed valleys of two heat sinks
One is arranged in the heat-dissipating space of heat sink formation one by one with the matched heat-dissipating space of cell shapes, the battery of battery modules；
Feed liquor collector tube, liquid collector tube, micro-channel flat and heat sink are made of aluminium out.
The advantages and positive effects of the utility model are as follows:
1, cooling medium is input in feed liquor header by this cooling device by cooling medium inlet, then cooling medium
It is diverted in array micro-channel flat, is exchanged heat during micro-channel flat flowing by the heat sink of flat tube two sides,
Heat is taken away in time, is then flowed into going out in liquid header for the other side, is exported and be discharged by cooling medium.Due to corresponding to
Each battery in battery modules is provided with an annular and surrounds the heat-dissipating space of shape, so that heat exchange effect be greatly improved
Rate makes each battery in battery modules be radiated in time, to extend the service life of battery modules.
2, the crucial heat exchanger components of this cooling device are provided in the heat dissipation gap between battery modules and are matched with battery
Arrangement shape, under the premise of guaranteeing heat exchange efficiency, compact overall structure, periphery occupies little space, and the header of two sides
It can be used directly as the peripheral frame of battery modules, in this way, the whole occupied space of battery modules can be greatly reduced, benefit
It is arranged in the car.
Detailed description of the invention
Fig. 1 is the planar structure schematic diagram of the utility model；
Fig. 2 is the perspective view of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by specific embodiment, and following embodiment is only retouched
The property stated, it is not restrictive, protection scope of this utility model cannot be limited by this.
A kind of micropassage type cooling device in battery modules, referring to Figure 1-2, inventive point are as follows:
Including being located at the feed liquor collector tube 1 of two sides and out liquid collector tube 6, one end of feed liquor collector tube are provided with cooling
Medium entrance 2, one end of liquid collector tube is provided with cooling medium outlet 7 out.Array is communicated between the collector tube of two sides in parallel
The micro-channel flat 4 of setting, the two sides of micro-channel flat are welded with the heat sink 3 in mirror settings, and heat sink is integrally in wave
Shape and trough position are the identical semicircular structure of shape.Two heat sinks between adjacent two micro-channel flat in mirror settings,
And two heat sink every group of opposed valleys between formed one with the matched heat-dissipating space of cell shapes, the battery 5 of battery modules
It is arranged in the heat-dissipating space of heat sink formation one by one.Feed liquor collector tube, go out liquid collector tube, micro-channel flat and heat sink by
Aluminium is made, and has light weight, the high advantage of heat exchange efficiency.Above-mentioned micro-channel flat is commonly used using in current automobile refrigeration system
Micro-channel flat structure, the pass on flat tube is unrestricted.
This micropassage type cooling device can be connect with individual battery cooling system is set on automobile, also can be used as automobile
One component of refrigeration system.
Although disclosing the embodiments of the present invention and attached drawing for the purpose of illustration, those skilled in the art can be with
Understand: departing from the utility model and spirit and scope of the appended claims, various substitutions, changes and modifications are all can
Can, therefore, the scope of the utility model is not limited to the embodiment and attached drawing disclosure of that.
Claims (1)
1. a kind of micropassage type cooling device in battery modules, it is characterised in that: the feed liquor including being located at two sides
Collector tube and out liquid collector tube, one end of feed liquor collector tube are provided with cooling medium inlet, and one end of liquid collector tube is provided with out
Cooling medium outlet；It is in the micro-channel flat set in parallel, the two sides of micro-channel flat that array is communicated between the collector tube of two sides
It is welded with the heat sink in mirror settings, heat sink is integrally wavy and trough position is the identical semicircular structure of shape；
Two heat sinks between adjacent two micro-channel flat are in that one is formed between mirror settings and every group of opposed valleys of two heat sinks
With the matched heat-dissipating space of cell shapes, the battery of battery modules is arranged in one by one in the heat-dissipating space of heat sink formation；Feed liquor
Collector tube, liquid collector tube, micro-channel flat and heat sink are made of aluminium out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822273122.4U CN209329098U (en) | 2018-12-30 | 2018-12-30 | A kind of micropassage type cooling device in battery modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822273122.4U CN209329098U (en) | 2018-12-30 | 2018-12-30 | A kind of micropassage type cooling device in battery modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209329098U true CN209329098U (en) | 2019-08-30 |
Family
ID=67730164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822273122.4U Expired - Fee Related CN209329098U (en) | 2018-12-30 | 2018-12-30 | A kind of micropassage type cooling device in battery modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209329098U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115051066A (en) * | 2021-10-26 | 2022-09-13 | 长城汽车股份有限公司 | Box, battery package and vehicle under battery package |
| CN116505123A (en) * | 2023-04-11 | 2023-07-28 | 上海电力大学 | A lithium-ion battery cooling system and design method thereof |
-
2018
- 2018-12-30 CN CN201822273122.4U patent/CN209329098U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115051066A (en) * | 2021-10-26 | 2022-09-13 | 长城汽车股份有限公司 | Box, battery package and vehicle under battery package |
| CN116505123A (en) * | 2023-04-11 | 2023-07-28 | 上海电力大学 | A lithium-ion battery cooling system and design method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190830 Termination date: 20201230 |