CN110061162A - Energy-storage battery cluster with heat dissipation with fire-fighting function - Google Patents
Energy-storage battery cluster with heat dissipation with fire-fighting function Download PDFInfo
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- CN110061162A CN110061162A CN201910222174.5A CN201910222174A CN110061162A CN 110061162 A CN110061162 A CN 110061162A CN 201910222174 A CN201910222174 A CN 201910222174A CN 110061162 A CN110061162 A CN 110061162A
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- battery case
- fire
- energy
- battery
- storage battery
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
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- 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
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- 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
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
- H01M10/6557—Solid parts with flow channel passages or pipes for heat exchange arranged between the cells
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- 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
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
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- 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
- H01M10/6561—Gases
- H01M10/6566—Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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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 present invention provides a kind of with the energy-storage battery cluster to radiate with fire-fighting function, and it includes: flow of media pipeline and multiple energy-storage battery cabinets that this, which has the energy-storage battery cluster of heat dissipation and fire-fighting function,；Wherein, each energy-storage battery cabinet is arranged side by side, and each energy-storage battery cabinet includes: cabinet body, fire main and multiple battery cases；Wherein, the first air inlet and air outlet mechanism are offered at the top of cabinet body, fire main is arranged in cabinet body；The fire main of each energy-storage battery cabinet is connected with flow of media pipeline, and each battery case is connected with fire main, and fire main injects extinguishing chemical and re-ignition inhibitor directly into each battery case.In the present invention, when cells burst, it first passes through flow of media pipeline and fire main and directly injects extinguishing chemical into each battery case, open fire in battery case is put out, re-ignition inhibitor is injected directly into each battery case by flow of media pipeline and fire main again, and each battery case is submerged, make battery can not re-ignition.
Description
Technical field
The present invention relates to energy-storage battery technical fields, in particular to a kind of energy storage with heat dissipation with fire-fighting function
Battery cluster.
Background technique
Lithium ion battery has many advantages, such as that specific capacity is big, operating voltage is high, has extended cycle life, is small in size, is light-weight, can answer
For more scene.In electric car and energy-storage system, it is desirable that the power battery of power supply has biggish capacity and voltage, this
It just needs for multiple single batteries to be installed in battery case, and battery pack is formed by series and parallel, to reach power source
It is required that multiple battery cases then combine composition energy-accumulating power station.When a fire, extinguishing chemical can effectively put out open fire, but lithium electricity
Pond there is a possibility that biggish re-ignition due to the characteristic of itself, and the use environment of energy-storage system is mostly semi-open environment, with when
Between passage, agent concentration can be gradually reduced.When lithium battery re-ignition, agent concentration is possible to reach expected dense
Degree, and make battery re-ignition, fire expands.
Summary of the invention
In consideration of it, the invention proposes a kind of with the energy-storage battery cluster to radiate with fire-fighting function, it is intended to solve electricity at present
Pond case is easy the problem of re-ignition.
The invention proposes a kind of with heat dissipation and the energy-storage battery cluster of fire-fighting function, this has heat dissipation and fire-fighting function
Energy-storage battery cluster includes: flow of media pipeline and multiple energy-storage battery cabinets；Wherein, each energy-storage battery cabinet is arranged side by side, respectively
Energy-storage battery cabinet includes: cabinet body, fire main and multiple battery cases；Wherein, is offered at the top of cabinet body
One air inlet and air outlet mechanism, fire main are arranged in cabinet body；The fire main of each energy-storage battery cabinet with Jie
Mass flow, which is threaded a pipe, to be connected, and each battery case is connected with fire main, and fire main is directly injected into each battery case and gone out
Fiery agent and re-ignition inhibitor.
Further, it is above-mentioned have heat dissipation in the energy-storage battery cluster of fire-fighting function, be provided in cabinet body to be formed into
The bottom of the partition in wind air duct and exhaust air flue, partition and cabinet body has pre-determined distance；Fire main is set along wind inlet channel
It sets, each battery case is respectively positioned in exhaust air flue.
Further, above-mentioned to have heat dissipation with the energy-storage battery cluster of fire-fighting function, each battery case is arranged in rows in cabinet
In ontology, snakelike air duct is formed between each battery case.
Further, above-mentioned to have heat dissipation with the energy-storage battery cluster of fire-fighting function, the side of each battery case opens up
Have the first air outlet, the bottom of each battery case offers the second air inlet, in two battery cases of arbitrary neighborhood, air-flow from
Second air inlet of underlying battery case, which enters, simultaneously to flow out from the first air outlet of underlying battery case, then from being located at
Second air inlet of the battery case of top enters and flows out from the first air outlet of the battery case being located above, to form snakelike wind
Road.
Further, in the above-mentioned energy-storage battery cluster with heat dissipation and fire-fighting function, the first of each battery case of same row
Air outlet is located at the same side；Or the first air outlet of each battery case of same row is not positioned at ipsilateral；Or each battery case of same row
The first air outlet be located at the opposite two sides of battery case.
Further, above-mentioned to have heat dissipation with the energy-storage battery cluster of fire-fighting function, the second air inlet is multiple, also,
The orientation of battery along battery case of each second air inlet successively opens up.
Further, above-mentioned to have heat dissipation with the energy-storage battery cluster of fire-fighting function, at least two column are accommodated in battery case
Battery, has gap between each column battery, and the second air inlet corresponds to gap location.
Further, the above-mentioned energy-storage battery cluster with heat dissipation with fire-fighting function, further includes: multiple support plates, any phase
It is provided with support plate between two adjacent battery cases, to be supported to battery case, also, each support plate offers ventilation
Mouthful, the second air inlet that ventilation opening is opened up with the battery case being positioned above is corresponding.
Further, above-mentioned to have heat dissipation with the energy-storage battery cluster of fire-fighting function, air outlet mechanism includes: to be opened in cabinet
Second air outlet of bodies top；Blower, blower are set at the second air outlet.
Further, in the above-mentioned energy-storage battery cluster with heat dissipation and fire-fighting function, air outlet mechanism further include: guide duct,
Guide duct is set on blower, also, guide duct is to far from the location bending where the first air inlet.
Further, above-mentioned to have heat dissipation with the energy-storage battery cluster of fire-fighting function, partition extends to outside cabinet body, and
First air inlet and air outlet mechanism are separated.
In the present invention, air-flow enters in cabinet body under the action of air outlet mechanism from the first air inlet, and from bottom to up
Each battery case is flowed through, is finally flowed out from air outlet mechanism, to be cooled down to battery, to maintain the safe operation of battery；Together
When, when thermal runaway occurs for battery, first passes through and disappears flow of media pipeline and anti-pipeline directly injects extinguishing chemical into each battery case,
To which the open fire in battery case be put out；Then it is directly injected again into each battery case by flow of media pipeline and fire main
Re-ignition inhibitor, and each battery case is submerged, to make battery can not re-ignition；Meanwhile snakelike air duct is formed between each battery case,
After air-flow enters exhaust air flue, since the battery case for being located at bottom, with snakelike flow path followed by each battery
Case finally flows out from air outlet mechanism, to radiate to the greatest extent to battery case.Second air inlet, the first air outlet
With the setting of ventilation opening, snakelike air duct is together formed, preferable heat dissipation has been carried out to battery case；Also, battery case and cabinet
Ontology is tightly connected, and re-ignition inhibitor can be stored, to be effectively prevented battery re-ignition.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is the main view of high safety performance energy-storage battery cluster provided in an embodiment of the present invention；
Fig. 2 is the top view of high safety performance energy-storage battery cluster provided in an embodiment of the present invention；
Fig. 3 is the knot of battery cabinet in the energy-storage battery cluster with heat dissipation and fire-fighting function provided in an embodiment of the present invention
Structure schematic diagram；
Fig. 4 is in the energy-storage battery cluster with heat dissipation and fire-fighting function provided in an embodiment of the present invention, and battery cabinet is stood
Body structural schematic diagram；
Fig. 5 be it is provided in an embodiment of the present invention have heat dissipation in the energy-storage battery cluster of fire-fighting function, battery cabinet it is interior
Portion's structural schematic diagram；
Fig. 6 is in the energy-storage battery cluster with heat dissipation and fire-fighting function provided in an embodiment of the present invention, and battery cabinet cuts open
View；
Fig. 7 be it is provided in an embodiment of the present invention have heat dissipation in the energy-storage battery cluster of fire-fighting function, battery cabinet it is interior
Portion's partial enlarged view；
Fig. 8 is the gas in battery case in the energy-storage battery cluster with heat dissipation and fire-fighting function provided in an embodiment of the present invention
Stream flows through schematic diagram；
Fig. 9 is the structure of battery case in the energy-storage battery cluster with heat dissipation and fire-fighting function provided in an embodiment of the present invention
Schematic diagram；
Figure 10 is the inside of battery case in the energy-storage battery cluster with heat dissipation and fire-fighting function provided in an embodiment of the present invention
Structural schematic diagram.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.It should be noted that in the absence of conflict, embodiment in the present invention and
Feature in embodiment can be combined with each other.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Referring to Fig. 1 to Fig. 5, the energy-storage battery cluster with heat dissipation and fire-fighting function provided in this embodiment is shown in figure
Preferred structure.As shown, it includes: medium flow field all 8 and multiple energy storage that this, which has the energy-storage battery cluster of heat dissipation and fire-fighting function,
Battery cabinet 9, multiple energy-storage battery cabinets 9 are set side by side.Each energy-storage battery cabinet 9 includes: cabinet body 1, extinguishing pipe
Road 2 and multiple battery cases 3.Wherein, the top of cabinet body 1 offers the first air inlet 11 and air outlet mechanism 12, the first air inlet
Mouth 11 and air outlet mechanism 12 all can be multiple.Partition 4, top and the cabinet body 1 of partition 4 are provided in cabinet body 1
Top is in contact, and the bottom end of partition 4 and the bottom of cabinet body 1 have pre-determined distance, when it is implemented, pre-determined distance can be
100mm-300mm.The inner space of cabinet body 1 is separated into two parts by partition 4, and the space of the side of partition 4 is air inlet wind
Road, the space of the other side are exhaust air flue.Each battery case 3 stacks in column to be set in cabinet body 1, and battery case 3 can be
Multiple row, the battery case 3 of bottom is located in each column battery case 3 and the bottom of cabinet body 1 all has a certain distance.All
Battery case 3 is respectively positioned on the same side of partition 4, when it is implemented, all battery cases 3 are respectively positioned on exhaust air flue, i.e., all electricity
Pond case 3 is respectively positioned on the lower section of air outlet mechanism 12.Fire main 2 is arranged in cabinet body 1 and is arranged along wind inlet channel, each storage
The fire main 2 of energy battery cabinet 9 is connected with flow of media pipeline 8, and each battery case 3 is respectively connected with injection pipe 33, often
A battery case 3 is connected by respective injection pipe 33 with fire main 2, and extinguishing chemical and re-ignition inhibitor can pass through medium flow field
Thread a pipe 8 and fire main 2 be directly passed through extinguishing chemical and re-ignition inhibitor into each battery case 3.Each battery case 3 is and cabinet
Ontology 1 is tightly connected, to preferably store re-ignition inhibitor, is effectively prevented 5 re-ignition of battery.When it is implemented, extinguishing pipe
Road 2 can be two, to inject extinguishing chemical and re-ignition inhibitor into cabinet body 1 respectively, convenient for injection extinguishing chemical and again
Combustion inhibitor is controlled respectively.
Air-flow under the action of air outlet mechanism 12, from the first air inlet 11 enter cabinet body 1 wind inlet channel, and from every
Space between 1 bottom of 4 bottom end of plate and cabinet body enters exhaust air flue, and flows through each battery case 3 from bottom to up, finally from
Air outlet mechanism 12 flows out, to cool down to battery 5, to maintain the safe operation of battery 5；Meanwhile when hot mistake occurs for battery 5
When control, first passes through flow of media pipeline 8 and each fire main 2 and directly inject extinguishing chemical into each battery case 3, thus by battery case
Open fire in 3 is put out；Then re-ignition inhibition is injected directly into each battery case 3 by flow of media pipeline 8 and fire main 2 again
Agent, and submerge each battery case 3, thus make battery 5 can not re-ignition, be divided between extinguishing chemical and the injection length of re-ignition inhibitor
10-300 seconds；Meanwhile when being passed through extinguishing chemical and re-ignition inhibitor, by the first air inlet 11 and air outlet mechanism 12 in machine
The air-flow flowed in cabinet ontology 1 can also give extinguishing chemical and the certain flowing power-assisted and guiding of re-ignition inhibitor, to accelerate to go out
Fire and the process for inhibiting re-ignition.
In above-described embodiment, snakelike air duct is formed between each battery case 3, it is most lower from being located at after air-flow enters exhaust air flue
The battery case 3 of side starts, and with snakelike flow path followed by each battery case 3, finally flows out from air outlet mechanism 12, from
And it radiates to the greatest extent to battery case 3.When it is implemented, the side of each battery case 3 opens up referring to Fig. 6 and Fig. 7
There is the first air outlet 31, and the bottom of each battery case 3 offers the second air inlet 32, two battery cases 3 of arbitrary neighborhood
In, air-flow enters from the second air inlet 32 of underlying battery case 3 and from the first air outlet of underlying battery case 3
Then 31 outflows enter from the second air inlet 32 of the battery case 3 being located above again and from the first of the battery case 3 being located above
Air outlet 31 flows out, to form snakelike air duct.First air outlet 31 of each battery case 3 can be one, the first air outlet
31 can be opened in the side of the same side of each battery case 3, can also be opened in the not ipsilateral side of each battery case 3, in this way
It is formed a snakelike air duct, alternatively, the opposite two sides of each battery case 3 offer the first air outlet referring to Fig. 9
31, thus a snakelike air duct is respectively formd in the two sides of the battery of permutation 5.Specifically, referring to Fig. 8, battery case 3 is interior to be accommodated
There is multiple row battery 5, the first air outlet 31 is opened up along the orientation of a column battery 5, and length is slightly less than the length of a column battery 5
Degree.
Referring to Figure 10, in above-described embodiment, the second air inlet 32 is multiple, and each second air inlet 32 is along a column battery
5 orientation successively opens up, when it is implemented, the second air inlet 32 is waist-shaped hole.At least two column electricity are accommodated in battery case 3
Pond 5, has gap 6 between two adjacent column batteries 5, and the second air inlet 32 is located at the bottom of battery case 3 and corresponding to gap 6
Place, in order to which air-flow enters in battery case 3.
Referring again to Fig. 6 and Fig. 7, further includes: multiple support plates 7, each support plate 7 are connected with the inner wall of cabinet body 1
It connects, and is provided with support plate 7 between two battery cases 3 of arbitrary neighborhood, support plate 7 can be to the battery case 3 being positioned above
Play certain supporting role.Each support plate 7 offers ventilation opening 71, institute on the battery case 3 that ventilation opening 71 is positioned above
The second air inlet 32 opened up is corresponding, to guarantee that air-flow can smoothly enter into battery case 3.When it is implemented, ventilation opening 71 and
Two air inlets 32 can correspond, can also be with corresponding several each second air inlets 32 of a ventilation opening 71.It should be noted that
The setting of second air inlet 32, the first air outlet 31 and ventilation opening 71, together forms snakelike air duct.
Referring again to Fig. 3 and Fig. 6, air outlet mechanism 12 includes: the second air outlet (not shown) and blower 121, wherein
Second air outlet is opened in the top of cabinet body 1, and blower 121 is then set at the second air outlet, to guide in cabinet body 1
Air-flow discharge.When it is implemented, blower 121 is located at the outside of cabinet body 1.Air outlet mechanism 12 further include: guide duct 122,
Guide duct 122 is arranged on blower 121, and the location bending where guide duct 122 to separate first air inlet 11, thus will row
The air-flow of higher temperature out is directed to the direction far from the first air inlet 11, guarantees the air-flow flowed into from the first air inlet 11
Temperature is lower, to preferably be cooled down to battery case 3.
In above-described embodiment, the top of partition 4 extends to the outside of cabinet body 1, and by the first air inlet 11 and outlet air
Mechanism 12 separates, to further prevent the high temperature gas flow of discharge to impact the temperature of the air-flow near the first air inlet 11,
Guarantee air-flow to the cooling effect of battery case 3.
To sum up, in the present embodiment, air-flow enters cabinet body 1 under the action of air outlet mechanism 12, from the first air inlet 11
It is interior, and each battery case 3 is flowed through from bottom to up, it is finally flowed out from air outlet mechanism 12, to be cooled down to battery 5, to maintain
The safe operation of battery 5；Meanwhile when battery 5 occur thermal runaway when, first pass through flow of media pipeline 8 and fire main 2 directly to
Extinguishing chemical is injected in each battery case 3, so that the open fire in battery case 3 be put out；Then pass through flow of media pipeline 8 and fire-fighting again
Pipeline 2 injects re-ignition inhibitor directly into each battery case 3, and submerges each battery case 3, to make battery 5 can not re-ignition；Together
When, snakelike air duct is formed between each battery case 3, after air-flow enters exhaust air flue, since the battery case 3 for being located at bottom, with
Snakelike flow path finally flows out from air outlet mechanism 12, followed by each battery case 3 thus to the greatest extent to battery
Case 3 radiates.The setting of second air inlet 32, the first air outlet 31 and ventilation opening 71, together forms snakelike air duct, to electricity
Pond case 5 has carried out preferable heat dissipation；Also, battery case 5 and cabinet body 1 are tightly connected, and re-ignition inhibitor can be stored, to have
Prevent 5 re-ignition of battery to effect.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (11)
1. a kind of with heat dissipation and the energy-storage battery cluster of fire-fighting function characterized by comprising flow of media pipeline (8) and more
A energy-storage battery cabinet (9)；Wherein,
Each energy-storage battery cabinet (9) is arranged side by side, and each energy-storage battery cabinet (9) includes: cabinet body (1), disappears
Anti- pipeline (2) and multiple battery cases (3)；Wherein, the first air inlet (11) and outlet air are offered at the top of the cabinet body (1)
Mechanism (12), the fire main (2) are arranged in the cabinet body (1)；
The fire main (2) of each energy-storage battery cabinet (9) is connected with the flow of media pipeline (8), Mei Gesuo
It states battery case (3) to be connected with the fire main (2), the fire main (2) note directly into each battery case (3)
Enter extinguishing chemical and re-ignition inhibitor.
2. the energy-storage battery cluster with heat dissipation with fire-fighting function according to claim 1, which is characterized in that
Be provided with the partition (4) to form wind inlet channel and exhaust air flue in the cabinet body (1), the partition (4) with it is described
The bottom of cabinet body (1) has pre-determined distance；
The fire main (2) is arranged along the wind inlet channel, and each battery case (3) is respectively positioned in the exhaust air flue.
3. the energy-storage battery cluster with heat dissipation with fire-fighting function according to claim 2, which is characterized in that
Each battery case (3) is arranged in rows in the cabinet body (1), forms snakelike wind between each battery case (3)
Road.
4. the energy-storage battery cluster with heat dissipation with fire-fighting function according to claim 3, which is characterized in that
The side of each battery case (3) offers the first air outlet (31), and the bottom of each battery case (3) is opened
Equipped with the second air inlet (32), in the battery case (3) of two of arbitrary neighborhood, air-flow is from the underlying battery case
(3) the second air inlet (32) enters and flows out from the first air outlet (31) of the underlying battery case (3), then from position
Enter in the second air inlet (32) of the battery case (3) of top and first from the battery case (3) being located above goes out
Air port (31) outflow, to form the snakelike air duct.
5. the energy-storage battery cluster with heat dissipation with fire-fighting function according to claim 4, which is characterized in that
First air outlet (31) of each battery case (3) of same row is located at the same side；Or
First air outlet (31) of each battery case (3) of same row is located at not ipsilateral；Or
First air outlet (31) of each battery case (3) of same row is located at the opposite two sides of the battery case (3).
6. the energy-storage battery cluster with heat dissipation with fire-fighting function according to claim 4, which is characterized in that
Second air inlet (32) is multiple, also, each second air inlet (32) is along the battery case (3) interior battery
(5) orientation successively opens up.
7. having the energy-storage battery cluster of heat dissipation with fire-fighting function according to claim 4 or 6, which is characterized in that
At least two column batteries (5) are accommodated in the battery case (3), and there are gap (6) between each column battery (5), described second
Air inlet (32) corresponds at the gap (6).
8. the energy-storage battery cluster with heat dissipation with fire-fighting function according to claim 4, which is characterized in that further include:
Multiple support plates (7) are provided with the support plate (7) between the battery case (3) of two of arbitrary neighborhood, to institute
It states battery case (3) to be supported, also, each support plate (7) offers ventilation opening (71), the ventilation opening (71) and position
Second air inlet (32) that the square battery case (3) is opened up thereon is corresponding.
9. the energy-storage battery cluster with heat dissipation with fire-fighting function according to any one of claims 1-5, which is characterized in that
The air outlet mechanism (12) includes:
The second air outlet being opened at the top of the cabinet body (1)；
Blower (121), the blower (121) are set at second air outlet.
10. the energy-storage battery cluster with heat dissipation with fire-fighting function according to claim 9, which is characterized in that the outlet air
Mechanism (12) further include:
Guide duct (122), the guide duct (122) are set on the blower (121), also, the guide duct (122) Xiang Yuan
From the location bending where first air inlet (11).
11. the energy-storage battery cluster with heat dissipation with fire-fighting function according to claim 2, which is characterized in that
The partition (4) extends to the cabinet body (1) outside, and by first air inlet (11) and the air outlet mechanism
(12) it separates.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910222174.5A CN110061162B (en) | 2019-03-22 | 2019-03-22 | Energy storage battery cluster with heat dissipation and fire control function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910222174.5A CN110061162B (en) | 2019-03-22 | 2019-03-22 | Energy storage battery cluster with heat dissipation and fire control function |
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| CN110061162A true CN110061162A (en) | 2019-07-26 |
| CN110061162B CN110061162B (en) | 2023-04-07 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772732A (en) * | 2019-10-23 | 2020-02-11 | 江西赣锋电池科技有限公司 | Container type lithium battery energy storage system with fire-fighting function and fire-fighting device thereof |
| CN111525067A (en) * | 2020-05-06 | 2020-08-11 | 重庆广播电视大学重庆工商职业学院 | Battery pack suitable for new energy automobile |
| CN114156568A (en) * | 2022-02-07 | 2022-03-08 | 华北电力大学 | Energy storage container battery cabinet control method and energy storage container |
| CN115275437A (en) * | 2022-09-21 | 2022-11-01 | 杭州安影科技有限公司 | Energy storage battery rack and container energy storage system |
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