CN207165713U - A kind of temperature control device, battery carrier and energy-storage system - Google Patents
A kind of temperature control device, battery carrier and energy-storage system Download PDFInfo
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- CN207165713U CN207165713U CN201721114861.8U CN201721114861U CN207165713U CN 207165713 U CN207165713 U CN 207165713U CN 201721114861 U CN201721114861 U CN 201721114861U CN 207165713 U CN207165713 U CN 207165713U
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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
It the utility model is related to energy storage device technical field, provide a kind of temperature control device, battery carrier and energy-storage system, temperature control device includes air channel chamber, refrigerating plant and air-supply arrangement, air channel chamber includes air side and side of keeping out the wind, air side, which corresponds to, is provided with air channel chamber air inlet at the air outlet of refrigerating plant, air-supply arrangement is arranged at the air outlet of refrigerating plant, and the cold wind for the refrigerating plant to be discharged is sent into the chamber of air channel so that air channel chamber leaving air temp is consistent with air quantity；Battery carrier side sets above-mentioned temperature control device, energy-storage system includes battery modules, battery carrier and temperature control device, and temperature control device air channel chamber leaving air temp is consistent with air quantity so that battery modules Homogeneouslly-radiating, avoid producing the phenomenon for possessing excessive temperature differentials, and then ensure the temperature consistency of energy-storage system.
Description
Technical field
It the utility model is related to temperature control device technical field, more particularly to a kind of temperature control device, battery carrier and energy-storage system.
Background technology
At present, in order to solve the problems, such as remote, areas without electricity residential electricity consumption, government investment has built various large-scale photovoltaics
Generate electricity, wind generator system, and container energy-storage system is configured in core network or LAN, will be sent out by photovoltaic or wind-force
Be stored electronically in battery energy storage system.Battery in energy-storage system is temperature sensitive, and it is poor that each several part battery temperature can be present
Different, the difference can directly affect the performance of battery.In the prior art, for the battery energy storage system of big multiplying power, due to its power
Density is high, battery-heating amount is big, battery module structure is compact, keeps the difficulty of the temperature consistency of battery very big.Equally, it is right
In box-type energy storage system, the regulation to the temperature inside the box generally can be all realized by the way of air conditioner refrigerating, due to box energy storage knot
Structure is compact so that the battery ventilated environment of some positions has differences, and temperature control device uneven air, causes each several part battery
Between larger temperature rise difference be present, such longtime running will necessarily cause irreversible influence to battery life and capacity.Energy storage
Air flow is disorderly in system so that battery modules EAT is inconsistent, causes battery modules temperature to produce difference.
Therefore, it is necessary to be directed to above-mentioned problems of the prior art, there is provided a kind of technical scheme is to solve the above problems.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of temperature control device, battery carrier and energy-storage system, with reality
The existing balanced ventilation of temperature control device, the Homogeneouslly-radiating of battery, the temperature consistency of energy-storage system.
Technical scheme is used by the utility model solves above-mentioned technical problem：
A kind of temperature control device is provided, it includes air channel chamber, refrigerating plant and air-supply arrangement, and the air channel chamber includes air-out
Side and side of keeping out the wind, the air side correspond to and air channel chamber air inlet are provided with the air outlet of the refrigerating plant, the air-supply dress
To put and be arranged at the air outlet of the refrigerating plant, the cold wind for the refrigerating plant to be discharged is sent into the air channel chamber,
The refrigerating plant air outlet is more than the distance of the air side to the side of keeping out the wind to the distance of the side of keeping out the wind.
As the further improvement of above-mentioned technical proposal, the air-supply arrangement includes some centrifugal fans, the centrifugation wind
Fan lines up file along the short transverse of the refrigerating plant.
As the further improvement of above-mentioned technical proposal, in addition to adjustable plate, the adjustable plate can be along perpendicular to described
Keep out the wind side direction moving movement to adjust the adjustable plate and described the distance between side of keeping out the wind.
A kind of battery carrier is provided, it includes battery carrier unit and above-mentioned temperature control device, and the battery carrier unit includes
First side and the second side, the temperature control device are arranged on first side.
As the improvement of above-mentioned technical proposal, the air channel chamber covers all surfaces of all first sides, the system
The cold wind of device for cooling discharge enters battery carrier by the air channel chamber, and from first side, and then is discharged from second side.
As the further improvement of above-mentioned technical proposal, the battery carrier unit is arranged side by side so that first side and institute
It is consistent with each other to state the second side, the refrigerating plant is arranged between the battery carrier unit.
Additionally provide a kind of energy-storage system, it includes some energy-storage units, the energy-storage units include some battery modules,
Power cabinet and above-mentioned battery carrier, the battery modules are placed on the battery carrier.
As the improvement of above-mentioned technical proposal, the energy-storage units line up two row and symmetrical, the relative institute of two row
Energy-storage units its air channel chambers is stated mutually to deviate from.
As the further improvement of above-mentioned technical proposal, the power cabinet in the adjacent energy-storage units is arranged on phase
Between the adjacent energy-storage units.
The beneficial effects of the utility model are：
A kind of temperature control device of the utility model, battery carrier and energy-storage system, temperature control device include air channel chamber, refrigerating plant and
Air-supply arrangement, air channel chamber include air side and kept out the wind side, and air side, which corresponds to, to be provided with air channel chamber and enter at the air outlet of refrigerating plant
Air port, air-supply arrangement are arranged at the air outlet of refrigerating plant, and the cold wind for the refrigerating plant to be discharged is sent into air channel chamber
In so that air channel chamber leaving air temp is consistent with air quantity；Battery carrier side sets above-mentioned temperature control device, and energy-storage system includes battery mould
Group, battery carrier and temperature control device, temperature control device air channel chamber leaving air temp are consistent with air quantity so that battery modules Homogeneouslly-radiating, keep away
Exempt to produce the phenomenon for possessing excessive temperature differentials, and then ensure the temperature consistency of energy-storage system.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used briefly describes：
Fig. 1 is the schematic diagram of the utility model battery carrier one embodiment；
Fig. 2 is the schematic perspective view of energy-storage units one embodiment in the utility model energy-storage system；
Fig. 3 is the schematic perspective view of another angle of embodiment illustrated in fig. 2；
Fig. 4 is the top view of embodiment illustrated in fig. 2；
Fig. 5 is the schematic perspective view of air-supply arrangement one embodiment in embodiment described in Fig. 2；
Fig. 6 is the schematic diagram of the utility model energy-storage system one embodiment.
Embodiment
Design, concrete structure and caused technique effect of the present utility model are carried out below with reference to embodiment and accompanying drawing
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is part of the embodiment of the present utility model, rather than whole embodiments, based on embodiment of the present utility model, the skill of this area
The other embodiment that art personnel are obtained on the premise of not paying creative work, belong to the model of the utility model protection
Enclose.In addition, all connection/annexations being related in patent, not singly refer to component and directly connect, and refer to can be according to specific
Performance, by adding or reducing couple auxiliary, to form more excellent draw bail.In the utility model it is involved it is upper,
Under, the orientation such as left and right description be only for the mutual alignment relation of each part of the utility model in accompanying drawing.
Each technical characteristic in the utility model, can be with combination of interactions on the premise of not conflicting conflict.
Fig. 1 is the schematic diagram of the utility model battery carrier one embodiment, and with reference to figure 1, battery carrier includes battery carrier unit 1
With temperature control device 2, wherein, temperature control device includes air channel chamber 21, refrigerating plant 22 and air-supply arrangement 23, and air channel chamber 21 includes air-out
Side 211 and side 212 of keeping out the wind, air side 211 correspond to and are provided with air channel chamber air inlet 213, institute at the air outlet 221 of refrigerating plant 22
State air-supply arrangement 23 to be arranged on 221 at the air outlet of refrigerating plant 22, the cold wind for refrigerating plant 22 to be discharged is sent into air channel
In chamber 21.
The keep out the wind distance of side 212 of the air outlet 221 of refrigerating plant 22 to air channel chamber is more than air side 211 to side 212 of keeping out the wind
Distance so that the cold wind that refrigerating plant 22 is sent out by air-supply arrangement 23 to contact air channel chamber keep out the wind before side 21 have compared with
Long distance, contributes to flow-disturbing to mix, and the inside of air channel chamber 21 is in relatively uniform barotropic state.If air-supply arrangement 23 includes
Dry centrifugal fan, short transverse of the centrifugal fan along refrigerating plant 22 line up file, centrifugal fan according to required air quantity with
And relation during air-supply between the required each several part resistance overcome carries out type selecting and quantification.Due to centrifugal fan pressure head compared with
Height, increase the above-mentioned air outlet 221 of refrigerating plant 22 and flow-disturbing immixture caused by the distance between side 212 of keeping out the wind so that
The direction for the wind that centrifugal fan is sent out produces change, is advantageous to reduce the different air-out direction of centrifugal fan to air channel chamber difference position
Influence caused by the air quantity put.
Battery carrier includes several battery carrier units 1, and the battery carrier unit 1 includes the first side 11 and the second side 12, some
Battery carrier unit is arranged side by side so that the first side and the second side are consistent with each other, and temperature control device 2 is arranged on the first side 11, and wind
Road chamber 21 covers all surfaces of the first side of all battery carrier units, and refrigerating plant 22 is arranged between battery carrier unit 1, had
The air quantity that the cold wind for helping that it is discharged reaches each battery carrier unit is relatively uniform.Air passes through the refrigeration heel row of refrigerating plant 22
Go out, the cold wind of discharge enters battery carrier by air channel chamber 21 and from the first side 11, and then is discharged from the second side 12, realizes gas stream
It is logical.
In the present embodiment, battery carrier includes three battery carrier units 1, respectively the first battery carrier unit 1a, the second battery
Frame unit 1b and the 3rd battery carrier unit 1c, as shown in figure 1, refrigerating plant is arranged on the second battery carrier unit 1b and the 3rd battery
Between frame unit 1c so that the first battery carrier unit 1a and the second battery carrier unit 1b mutually recline, the 3rd battery carrier unit 1c
Mutually independent therewith, temperature control device 2 is arranged on the first side of three battery carrier units 1, and causes air channel chamber 21 to cover the of three
Side, adjustable plate 24 is provided between the first battery carrier unit 1a and the second battery carrier unit 1b, the adjustable plate 24 can be along
Perpendicular to the direction moving movement for side 212 of keeping out the wind to adjust the adjustable plate 24 and the distance between side 212 of keeping out the wind, that is, adjust air channel
The width of wind passage at this in chamber, when the phase of adjustable plate 24 side 212 of keeping out the wind moves a certain distance so that wind channel narrows at this,
The cold wind sent out from refrigerating plant 22, which is encountered, to keep out the wind side 212 and is flowed to both sides, when cold wind is by this passage, a part of quilt
The adjustable plate 24 intercepts to be continued to flow to up to the first battery carrier hence into the second battery carrier unit b, a part by the passage
Flowed out at unit a and at this so that the air quantity between the first battery carrier unit 1a and the second battery carrier unit 1b is relatively uniform.
The position of adjustable plate 24 can be adjusted according to being actually needed.
Fig. 2 is the schematic perspective view of energy-storage units one embodiment in the utility model energy-storage system, and Fig. 3 is shown in Fig. 2
The schematic perspective view of another angle of embodiment, Fig. 4 is the top view of embodiment illustrated in fig. 2, with reference to figure 2~4, energy-storage units
Including some battery modules 100, power cabinet 200 and battery carrier 300, battery modules 100 are placed on battery carrier 300, the present embodiment
In, battery carrier 300 is the battery carrier shown in above-mentioned Fig. 1, and power cabinet 200 is placed in the 3rd battery carrier unit 1c sides.
Air is discharged after being freezed by refrigerating plant 22, and the cold wind of discharge enters electricity by air channel chamber 21 and from the first side 11
Pond frame simultaneously contacts with the battery modules 100 on battery carrier, and then is discharged from the second side 12, takes away hot caused by battery modules 100
Amount, so as to cool to battery modules 100, realize stable temperature control.
Adjustable plate 24 can adjust the adjustable plate 24 and side of keeping out the wind along the direction moving movement perpendicular to side 212 of keeping out the wind
The distance between 212, that is, the width of the wind passage at this in air channel chamber 21 is adjusted, the air outlet 221 of refrigerating plant 22 can be sent out
Cold wind carry out partial interception, it is rested at the second battery carrier unit 1b and is flowed out from the second battery carrier unit, avoid
Cold wind is largely flowed at the first battery carrier unit 1a so that two adjacent battery carrier units produce larger air quantity difference and cause phase
The battery modules 100 of position are answered to produce the phenomenon of larger temperature difference.
Fig. 5 is the schematic perspective view of air-supply arrangement one embodiment in embodiment described in Fig. 2, with reference to figure 5, air-supply arrangement 23
Including several centrifugal fans 231, in the present embodiment, short transverse of the centrifugal fan 231 along refrigerating plant 22 is in two row longitudinal directions
Arrangement so that battery carrier levels battery modules intake is consistent.When it is implemented, centrifugal fan can be carried out as needed single
Row longitudinal arrangement, it can be entered according to the relation between the required each several part resistance overcome the when air quantity needed for battery modules and air-supply
Row type selecting and quantification.
Fig. 6 is the schematic diagram of the utility model energy-storage system one embodiment, and with reference to figure 6, energy-storage system includes some storages
Can unit 10, energy-storage units include some battery modules, power cabinet and battery carrier, and in the present embodiment, energy-storage units are above-mentioned Fig. 2
The energy-storage units of~4 illustrated embodiments, energy-storage system include four energy-storage units 10, and two of which energy-storage units line up one side by side
Row, four energy-storage units line up two row, and two row are symmetrically set, and its air channel chamber 21 of the relative energy-storage units is opposite
From, the phase of 22 air outlet of refrigerating plant 221 deviates from, and air inlet 222 is relative, a passage 20 between two row energy-storage units be present, from
The hot-air discharged in battery carrier enters refrigerating plant in passageway 20, and by the air inlet 222 of refrigerating plant 22.Air
It is isolated, the interference of cold air not heated air, the pressure effect of air channel chamber 21, ensures that battery modules enter wind-warm syndrome in temperature control device
Degree is consistent, solves the problems, such as the layering of energy-storage system internal temperature, can also avoid Air Temperature before and after air channel chamber in the prior art
The problem of difference is excessive, and partial sealing heat is short-circuit.Air-supply arrangement 23 includes several centrifugal fans, and centrifugal fan is along refrigerating plant
Short transverse is in two row longitudinal arrangements so that the upper and lower layer battery modules intake of battery carrier is consistent.Solving battery modules
After the uniformity of EAT and ventilation volume, for the battery modules of different multiplying, the temperature difference in discharge and recharge can lead to
Cross the refrigerating capacity of adjustment refrigerating plant and the quantity and type selecting of air-supply arrangement are solved, therefore the utility model is applied to various times
The energy-storage system of rate.
Power cabinet 200 in adjacent energy-storage units is arranged between adjacent energy-storage units 10 so that power cabinet is positioned at whole
The middle part of individual energy-storage system, be advantageous to optimization wiring, reduce the wire length between each battery carrier and power cabinet.
When it is implemented, energy-storage system may also include greater number of energy-storage units, these energy-storage units can be according to this reality
The arrangement mode for applying example is arranged, so as to realize good temperature control.
Preferred embodiment of the present utility model is above are only, but the utility model is not restricted to the embodiment, is familiar with
Those skilled in the art can also make a variety of equivalent variations or replacement on the premise of without prejudice to the utility model spirit, this
Equivalent deformation or replacement are all contained in the application claim limited range a bit.
Claims (9)
- A kind of 1. temperature control device, it is characterised in that：Including air channel chamber, refrigerating plant and air-supply arrangement, the air channel chamber includes Wind side and side of keeping out the wind, the air side, which corresponds to, is provided with air channel chamber air inlet, the air-supply at the air outlet of the refrigerating plant Device is arranged at the air outlet of the refrigerating plant, and the cold wind for the refrigerating plant to be discharged is sent into the air channel chamber In, the distance of the refrigerating plant air outlet to the side of keeping out the wind is more than the distance of the air side to the side of keeping out the wind.
- 2. temperature control device according to claim 1, it is characterised in that：The air-supply arrangement includes some centrifugal fans, institute State short transverse of the centrifugal fan along the refrigerating plant and line up file.
- 3. temperature control device according to claim 1, it is characterised in that：Also include adjustable plate, the adjustable plate can be along hanging down Directly in the direction moving movement of the side of keeping out the wind to adjust the adjustable plate and described the distance between side of keeping out the wind.
- A kind of 4. battery carrier, it is characterised in that：Including the temperature control described in any one of battery carrier unit and claims 1 to 3 Device, the battery carrier unit include the first side and the second side, and the temperature control device is arranged on first side.
- 5. battery carrier according to claim 4, it is characterised in that：The air channel chamber covers the whole of all first sides Surface, the cold wind of refrigerating plant discharge enter battery carrier by the air channel chamber, and from first side, and then from described Discharge the second side.
- 6. battery carrier according to claim 4, it is characterised in that：The battery carrier unit is arranged side by side so that described first Side and second side are consistent with each other, and the refrigerating plant is arranged between the battery carrier unit.
- A kind of 7. energy-storage system, it is characterised in that：Including some energy-storage units, the energy-storage units include some battery modules, Battery carrier described in any one of power cabinet and claim 4~6, the battery modules are placed on the battery carrier.
- 8. energy-storage system according to claim 7, it is characterised in that：The energy-storage units line up two row and two row are mutual Symmetrically, its air channel chamber of the relative energy-storage units mutually deviates from.
- 9. energy-storage system according to claim 8, it is characterised in that：The power cabinet in the adjacent energy-storage units It is arranged between the adjacent energy-storage units.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721114861.8U CN207165713U (en) | 2017-08-30 | 2017-08-30 | A kind of temperature control device, battery carrier and energy-storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721114861.8U CN207165713U (en) | 2017-08-30 | 2017-08-30 | A kind of temperature control device, battery carrier and energy-storage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207165713U true CN207165713U (en) | 2018-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721114861.8U Active CN207165713U (en) | 2017-08-30 | 2017-08-30 | A kind of temperature control device, battery carrier and energy-storage system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110581328A (en) * | 2019-08-08 | 2019-12-17 | 珠海科创电力电子有限公司 | Battery PACK cooling assembly, energy storage container and cooling method |
| CN110957548A (en) * | 2019-12-19 | 2020-04-03 | 江苏华强新能源科技有限公司 | High-efficient thermal management energy storage container |
-
2017
- 2017-08-30 CN CN201721114861.8U patent/CN207165713U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110581328A (en) * | 2019-08-08 | 2019-12-17 | 珠海科创电力电子有限公司 | Battery PACK cooling assembly, energy storage container and cooling method |
| CN110957548A (en) * | 2019-12-19 | 2020-04-03 | 江苏华强新能源科技有限公司 | High-efficient thermal management energy storage container |
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