CN208368686U - A kind of parallel light-weighted power battery cooling system - Google Patents
A kind of parallel light-weighted power battery cooling system Download PDFInfo
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- CN208368686U CN208368686U CN201820937831.5U CN201820937831U CN208368686U CN 208368686 U CN208368686 U CN 208368686U CN 201820937831 U CN201820937831 U CN 201820937831U CN 208368686 U CN208368686 U CN 208368686U
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- water
- water inlet
- power battery
- cooling system
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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 utility model discloses a kind of parallel light-weighted power battery cooling systems, main water inlet tube one end is equipped with water inlet head and side wall is equipped with multiple water outlets, primary flow pipe one end is equipped with Water outlet and side wall is equipped with multiple water inlets, main water inlet tube and primary flow pipe are positioned opposite, multiple water-cooled plates are successively horizontally disposed between main water inlet tube and primary flow pipe and along the extending direction of main water inlet tube, flow channel for liquids is equipped in each water-cooled plate, each flow channel for liquids both ends pass through bye-pass respectively and are connected to inlet and outlet.Pass through the parallel light-weighted power battery cooling system of above-mentioned optimization design, it is reasonable in design, inlet and outlet are symmetrically distributed in battery pack two sides, reasonably reduce system pressure drop, liquid cooling system is regulated and controled using full runner design in parallel, and in flow consistency using different inlet and outlet simultaneously, keeps the discharge uniformity of runner good, it is advantageously implemented the rapid cooling and heating of battery, and is able to maintain the lesser temperature difference.
Description
Technical field
The utility model relates to power battery technology field, more particularly to a kind of parallel light-weighted power battery are cooling
System.
Background technique
With the reinforcement of environmental consciousness in society, new energy industry is in people's lives of by leaps and bounds entering, new energy
The development of source automobile industry, requirement of the user to electric car in the continuous improvement, to power battery energy density and fast charge times
The requirement of rate is higher and higher, therefore the liquid cooling scheme application surface of power battery is more and more wider.
Electrokinetic cell system, the raising of energy density, corresponding light-weight design just embodies particularly important, so liquid cooling
For system under the premise of meeting performance, the design of loss of weight scheme can improve the energy density of electrokinetic cell system entirety.
Utility model content
To solve technical problem present in background technique, the utility model proposes a kind of parallel light-weighted power electrics
Pond cooling system.
The utility model proposes the parallel light-weighted power battery cooling system of one kind, comprising: main water inlet tube, it is main go out
Water pipe, multiple water-cooled plates；
Main water inlet tube one end is equipped with water inlet head and side wall is equipped with multiple water outlets, and primary flow pipe one end is equipped with Water outlet and side
Wall is equipped with multiple water inlets, and main water inlet tube and primary flow pipe are positioned opposite, and multiple water-cooled plates are located at main water inlet tube and primary flow pipe
Between and be successively horizontally disposed with along the extending direction of main water inlet tube, flow channel for liquids, each liquid are equipped in each water-cooled plate
Body runner both ends pass through bye-pass respectively and are connected to inlet and outlet.
Preferably, multiple water-cooled plates are located in same level.
Preferably, the flow channel for liquids has S type structure.
Preferably, multiple water outlets and multiple water inlets successively interlaced arrangement.
Preferably, Water outlet and water inlet head are located at water-cooled plate the same side.
Preferably, it is equipped with inflow temperature sensor in water inlet head, is equipped with leaving water temperature sensors in water outlet.
Preferably, bye-pass and water-cooled plate are inserted mode by SAE fastly and are connected.
In the utility model, the parallel light-weighted power battery cooling system proposed, main water inlet tube one end is equipped with
Water inlet head and side wall are equipped with multiple water outlets, and primary flow pipe one end is equipped with Water outlet and side wall is equipped with multiple water inlets, main water inlet
Pipe and primary flow pipe are positioned opposite, and multiple water-cooled plates are between main water inlet tube and primary flow pipe and along the extension of main water inlet tube
Direction is successively horizontally disposed with, and flow channel for liquids is equipped in each water-cooled plate, each flow channel for liquids both ends pass through bye-pass respectively
It is connected to inlet and outlet.By the parallel light-weighted power battery cooling system of above-mentioned optimization design, structure is set
Inlet and outlet rationally, are symmetrically distributed in battery pack two sides by meter, reasonably reduce system pressure drop, while liquid cooling system uses entirely simultaneously
The runner design of connection, and regulated and controled in flow consistency using different inlet and outlet, keep the discharge uniformity of runner good, favorably
In the rapid cooling and heating of realization battery, and it is able to maintain the lesser temperature difference.
Detailed description of the invention
Fig. 1 be the utility model proposes the parallel light-weighted power battery cooling system of one kind structural schematic diagram.
Specific embodiment
As shown in FIG. 1, FIG. 1 is the utility model proposes the parallel light-weighted power battery cooling system of one kind knot
Structure schematic diagram.
Referring to Fig.1, the utility model proposes the parallel light-weighted power battery cooling system of one kind, comprising: it is main into
Water pipe 1, primary flow pipe 2, multiple water-cooled plates 3；
1 one end of main water inlet tube is equipped with water inlet head 4 and side wall is equipped with multiple water outlets, and 2 one end of primary flow pipe is equipped with Water outlet 5
And side wall is equipped with multiple water inlets, main water inlet tube 1 and primary flow pipe 2 are positioned opposite, and multiple water-cooled plates 3 are located at 1 He of main water inlet tube
It is successively horizontally disposed between primary flow pipe 2 and along the extending direction of main water inlet tube 1, is equipped with flow channel for liquids in each water-cooled plate 3,
Each flow channel for liquids both ends pass through bye-pass respectively and are connected to inlet and outlet.
In the present embodiment, the parallel light-weighted power battery cooling system proposed, main water inlet tube one end is equipped with
Water inlet head and side wall are equipped with multiple water outlets, and primary flow pipe one end is equipped with Water outlet and side wall is equipped with multiple water inlets, main water inlet
Pipe and primary flow pipe are positioned opposite, and multiple water-cooled plates are between main water inlet tube and primary flow pipe and along the extension of main water inlet tube
Direction is successively horizontally disposed with, and flow channel for liquids is equipped in each water-cooled plate, each flow channel for liquids both ends pass through bye-pass respectively
It is connected to inlet and outlet.By the parallel light-weighted power battery cooling system of above-mentioned optimization design, structure is set
Inlet and outlet rationally, are symmetrically distributed in battery pack two sides by meter, reasonably reduce system pressure drop, while liquid cooling system uses entirely simultaneously
The runner design of connection, and regulated and controled in flow consistency using different inlet and outlet, keep the discharge uniformity of runner good, favorably
In the rapid cooling and heating of realization battery, and it is able to maintain the lesser temperature difference.
In a specific embodiment, multiple water-cooled plates 3 are located in same level.
In the specific design method of flow channel for liquids, the flow channel for liquids have S type structure, two water pipes it is symmetrical with
Battery pack two sides promote water-cooled plate inner flow passage to be designed as " S " type runner, have delayed time of the cooling water in runner, optimize
Heat transfer effect.
In the specific set-up mode of intake-outlet, multiple water outlets and multiple water inlets successively interlaced arrangement.
In the specific set-up mode of disengaging head, Water outlet 5 and water inlet head 4 are located at 3 the same side of water-cooled plate, convenient for peace
Dress.
In order to accurately monitor the temperature of water-cooled plate, it is equipped with inflow temperature sensor in water inlet head 4, is equipped with water outlet in water outlet
Temperature sensor.
In order to further be easily installed, bye-pass is inserted mode by SAE with water-cooled plate 3 fastly and connect.
In inlet and outlet pipes and the specific choice mode of bye-pass, the disengaging water main is nylon material, being capable of basis
Runner arrangement demand can carry out a degree of bending；The bye-pass is bellows fashion, and nylon material, when installation can
It stretches in a certain range, can reduce rigging error.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of parallel light-weighted power battery cooling system characterized by comprising main water inlet tube (1), primary flow pipe
(2), multiple water-cooled plates (3)；
Main water inlet tube (1) one end is equipped with water inlet head (4) and side wall is equipped with multiple water outlets, and primary flow pipe (2) one end is equipped with water outlet
Head (5) and side wall be equipped with multiple water inlets, main water inlet tube (1) and primary flow pipe (2) are positioned opposite, and multiple water-cooled plates (3) are located at
It is successively horizontally disposed between main water inlet tube (1) and primary flow pipe (2) and along the extending direction of main water inlet tube (1), each water cooling
Flow channel for liquids is equipped in plate (3), each flow channel for liquids both ends pass through bye-pass respectively and are connected to inlet and outlet.
2. parallel light-weighted power battery cooling system according to claim 1, which is characterized in that multiple water-cooled plates
(3) it is located in same level.
3. parallel light-weighted power battery cooling system according to claim 1, which is characterized in that the liquid flow
Road has S type structure.
4. parallel light-weighted power battery cooling system according to claim 1, which is characterized in that multiple water outlets
With multiple water inlets successively interlaced arrangement.
5. parallel light-weighted power battery cooling system according to claim 1, which is characterized in that Water outlet (5)
It is located at water-cooled plate (3) the same side with water inlet head (4).
6. parallel light-weighted power battery cooling system according to claim 1, which is characterized in that water inlet head (4)
It is interior to be equipped with inflow temperature sensor, leaving water temperature sensors are equipped in water outlet.
7. parallel light-weighted power battery cooling system according to claim 1, which is characterized in that bye-pass and water
Cold plate (3) is inserted mode by SAE fastly and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820937831.5U CN208368686U (en) | 2018-06-15 | 2018-06-15 | A kind of parallel light-weighted power battery cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820937831.5U CN208368686U (en) | 2018-06-15 | 2018-06-15 | A kind of parallel light-weighted power battery cooling system |
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| Publication Number | Publication Date |
|---|---|
| CN208368686U true CN208368686U (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820937831.5U Active CN208368686U (en) | 2018-06-15 | 2018-06-15 | A kind of parallel light-weighted power battery cooling system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110120566A (en) * | 2019-05-07 | 2019-08-13 | 奇瑞新能源汽车技术有限公司 | A kind of power battery cooling system for electronic vehicle and electric car |
| CN110444831A (en) * | 2019-07-11 | 2019-11-12 | 奇瑞新能源汽车股份有限公司 | A kind of electric automobile power battery heat management system, method and electric car |
| CN111864310A (en) * | 2020-08-31 | 2020-10-30 | 远景动力技术(江苏)有限公司 | Battery pack and cold plate thereof |
| CN113178639A (en) * | 2021-04-27 | 2021-07-27 | 北京理工大学重庆创新中心 | Fractal network runner cooling plate |
-
2018
- 2018-06-15 CN CN201820937831.5U patent/CN208368686U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110120566A (en) * | 2019-05-07 | 2019-08-13 | 奇瑞新能源汽车技术有限公司 | A kind of power battery cooling system for electronic vehicle and electric car |
| CN110444831A (en) * | 2019-07-11 | 2019-11-12 | 奇瑞新能源汽车股份有限公司 | A kind of electric automobile power battery heat management system, method and electric car |
| CN111864310A (en) * | 2020-08-31 | 2020-10-30 | 远景动力技术(江苏)有限公司 | Battery pack and cold plate thereof |
| CN113178639A (en) * | 2021-04-27 | 2021-07-27 | 北京理工大学重庆创新中心 | Fractal network runner cooling plate |
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