CN116190863A - Electric energy storage container based on 20 chi standard dimension have liquid cooling heat dissipation - Google Patents
Electric energy storage container based on 20 chi standard dimension have liquid cooling heat dissipation Download PDFInfo
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- CN116190863A CN116190863A CN202310437239.4A CN202310437239A CN116190863A CN 116190863 A CN116190863 A CN 116190863A CN 202310437239 A CN202310437239 A CN 202310437239A CN 116190863 A CN116190863 A CN 116190863A
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- liquid cooling
- energy storage
- heat dissipation
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- electric energy
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- 238000001816 cooling Methods 0.000 title claims abstract description 69
- 238000004146 energy storage Methods 0.000 title claims abstract description 62
- 239000007788 liquid Substances 0.000 title claims abstract description 61
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 22
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 claims abstract description 28
- 239000004677 Nylon Substances 0.000 claims abstract description 7
- 229920001778 nylon Polymers 0.000 claims abstract description 7
- 238000005192 partition Methods 0.000 claims abstract description 5
- QQZOPKMRPOGIEB-UHFFFAOYSA-N 2-Oxohexane Chemical class CCCCC(C)=O QQZOPKMRPOGIEB-UHFFFAOYSA-N 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010030 laminating Methods 0.000 abstract description 3
- WVSNNWIIMPNRDB-UHFFFAOYSA-N 1,1,1,3,3,4,4,5,5,6,6,6-dodecafluorohexan-2-one Chemical compound FC(F)(F)C(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F WVSNNWIIMPNRDB-UHFFFAOYSA-N 0.000 description 10
- 238000004378 air conditioning Methods 0.000 description 5
- 239000000110 cooling liquid Substances 0.000 description 4
- 229910001386 lithium phosphate Inorganic materials 0.000 description 4
- TWQULNDIKKJZPH-UHFFFAOYSA-K trilithium;phosphate Chemical compound [Li+].[Li+].[Li+].[O-]P([O-])([O-])=O TWQULNDIKKJZPH-UHFFFAOYSA-K 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process 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
- 230000005855 radiation Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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Classifications
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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
- H01M10/6567—Liquids
-
- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
-
- 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
-
- 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
-
- 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
-
- 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
- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00309—Overheat or overtemperature protection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Power Engineering (AREA)
Abstract
The invention provides an electric energy storage container with liquid cooling heat dissipation based on a standard size of 20 meters, which comprises a container body, wherein the interior of the container body is divided into an energy storage bin, an electric bin and a liquid cooling equipment bin through a partition plate, a lithium iron phosphate battery is arranged in the energy storage bin, a liquid cooling unit is arranged in the liquid cooling equipment bin, a liquid cooling pipeline is connected to the liquid cooling unit, and the liquid cooling pipeline is continuously S-shaped and fixed on the surface of the lithium iron phosphate battery. This energy storage container energy density is high, and area is little, saves 50% area on ground than conventional forced air cooling system, through the branch pipe of nylon material, can have more area laminating battery surface, and the radiating effect is better, can control in 3 ℃, guarantees that the inside temperature of energy storage storehouse can not appear the local too high condition, reduces the potential safety hazard of energy storage storehouse, guarantees the operation of energy storage storehouse safe and stable.
Description
Technical Field
The invention relates to the technical field of heat dissipation of energy storage containers, in particular to an electric energy storage container with liquid cooling heat dissipation based on a standard size of 20 meters.
Background
Along with popularization and application of new energy sources such as solar energy, wind energy and the like, the energy storage technology is also developed, and the lithium battery has the advantages of high energy ratio, long service life, high rated voltage, high power bearing capacity, low self-discharge rate, light weight, environmental protection, basically no water consumption in production and the like, so that the lithium battery gradually becomes a main stream product of electric energy storage, and the electric energy storage container is an important carrier of the lithium battery.
The battery in the electric energy storage container can generate heat in the charge and discharge process, if the heat cannot be timely discharged, the temperature of the battery is continuously increased, and the stable operation of the system is inevitably influenced. The current mainstream cooling method is to configure an air duct at the top of the battery pack, absorb heat by using a coolant input by an air conditioner to realize cooling, and the internal integral temperature control of the conventional container energy storage power station is mainly completed through an air conditioning system, but the conventional air conditioning system has the problem of uneven air supply in an air supply link. The magnitude of the air-conditioner air supply quantity and the air supply distance of the air conditioner have a direct relation, a cabinet far away from the air-conditioning system basically cannot be controlled by the air-conditioning system, the temperature of a region close to the air-conditioning system is low, the temperature of other regions is high, and the temperature difference inside the electric energy storage container is large, so that the stability of the whole electric energy storage container is influenced.
The electric energy storage container is internally provided with a battery pack and an air conditioner radiating assembly, the battery in the electric energy storage container stores electric energy and releases heat generated when the electric energy is released, the air conditioner radiating assembly cannot comprehensively radiate the battery, the temperature of the local battery in the energy storage container can be increased, hidden dangers are caused in installation of the energy storage container, and the normal operation of the energy storage container is affected.
Disclosure of Invention
The invention provides an electric energy storage container with liquid cooling heat dissipation based on a standard size of 20 meters, aiming at the problems that the temperature of a local battery in an energy storage container is increased, hidden danger is caused to the energy storage container, and the normal operation of the energy storage container is affected because the heat generated by the battery in the electric energy storage container can store electric energy and release electric energy at present and an air conditioner heat dissipation component cannot comprehensively dissipate heat of the battery.
The invention provides an electric energy storage container with liquid cooling and heat dissipation based on 20-ruler standard size, which comprises a container body, wherein the interior of the container body is divided into an energy storage bin, an electric bin and a liquid cooling equipment bin through a partition plate, a lithium iron phosphate battery is installed in the energy storage bin, a liquid cooling unit is installed in the liquid cooling equipment bin, a liquid cooling pipeline is connected to the liquid cooling unit, the liquid cooling pipeline is continuously S-shaped and fixed on the surface of the lithium iron phosphate battery, a low-power air-cooled air conditioner for heat dissipation is also installed in the energy storage bin, cooling liquid is circulated through the liquid cooling unit, so that the cooling liquid installed in the liquid cooling pipeline flows, heat generated by the lithium iron phosphate battery is absorbed, the temperature of the lithium iron phosphate battery is reduced, and meanwhile, the redundant heat is discharged out of the container through the air-cooled air conditioner, so that the temperature of the lithium iron phosphate battery is reduced, the temperature in the energy storage bin is guaranteed not to rise, and the lithium iron phosphate battery in the energy storage bin runs stably.
Further, the internally mounted of electrical storehouse has the gaseous cabinet of perfluoro-hexanone, be connected with the pipeline of putting out a fire on the gaseous cabinet of perfluoro-hexanone, the pipeline of putting out a fire runs through the baffle and extends to in the energy storage storehouse, install fire-fighting detector on the pipeline of putting out a fire, be connected with the fire shower nozzle of perfluoro-hexanone on the pipeline of putting out a fire, can monitor the state of battery through fire-fighting detector, through the cooperation of the fire shower nozzle of perfluoro-hexanone, the pipeline of putting out a fire and the gaseous cabinet of perfluoro-hexanone, can put out a fire to the battery, avoid the loss because of battery conflagration causes.
Further, the PLC control cabinet, the direct current conflux cabinet and the fire-fighting host are further installed in the electric bin, the whole container is controlled through the PLC control cabinet, the electric energy of the battery is output through the direct current conflux cabinet, and the safety state of the battery is monitored constantly through the fire-fighting host.
Further, the inner top wall of the container body is fixed with a plurality of illuminating lamps, and the inside of the container is conveniently illuminated through the illuminating lamps.
Further, the radiating opening of 45 degrees of downward sloping is offered to one side of container box, through opening 45 degrees of downward sloping radiating opening, can be with the inside heat discharge of container, avoid the rainwater to fall into the container inside simultaneously.
Further, a battery high-voltage box is arranged at the bottom of the lithium iron phosphate battery, and the battery and the electric elements can be protected through the battery high-voltage box.
Further, be provided with the cotton that absorbs water between lithium iron phosphate battery and the battery high-voltage box, through the cotton that absorbs water, can absorb when battery liquid cooling pipeline, avoid liquid cooling pipeline weeping to cause the damage to the high-voltage battery box.
Further, the liquid cooling pipeline is divided into trunk line and branch pipe, and the branch pipe adopts the nylon material, and the trunk line adopts the stainless steel material, through the branch pipe of nylon material, can make the pipeline have bigger area laminating battery, brings better cooling effect.
Further, battery management system BMS is arranged inside the PLC control cabinet, and electric energy can be better used through the battery management system BMS.
The beneficial effects of the invention are as follows:
this energy storage container energy density is high, area is little, save the area of ground 50% than conventional forced air cooling system, through the branch pipeline of nylon material, can have more area laminating battery surface, the radiating effect is better, can control in 3 ℃, guarantee that the inside temperature of energy storage storehouse can not appear local too high condition, reduce the potential safety hazard of energy storage storehouse, guarantee the operation of energy storage storehouse safe and stable, this container integrated level is high, can realize controlling in the container inside, the heat dissipation, fire control and protection integration are integrative, through the PLC switch board, can be when the battery breaks down, can put out a fire by the automatic fire when the high emergence conflagration of temperature, and then reduce the accident scope, the loss is minimum, through adopting 20 size standard containers, make this energy storage container transportation of being convenient for, simultaneously, can splice a plurality of energy storage containers, realize bigger energy storage battery.
Drawings
In order to more clearly illustrate the technical solutions of the present invention, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a perspective view of a liquid cooling pipe according to an embodiment of the present invention.
Fig. 2 is a perspective view of a lithium iron phosphate battery according to an embodiment of the present invention.
Fig. 3 is a perspective view illustrating a cooling air conditioner according to an embodiment of the present invention.
In the figure: 1. a container body; 2. an energy storage bin; 3. an electrical bin; 4. a liquid cooling equipment bin; 5. a lithium iron phosphate battery; 6. a fire detector; 7. perfluoro-hexanone fire extinguishing spray head; 8. an air-cooled air conditioner; 9. a liquid cooling unit; 10. a PLC control cabinet; 11. a perfluorinated hexanone gas cabinet; 12. a fire suppression conduit; 13. a direct current convergence cabinet; 14. a fire-fighting main machine; 15. a liquid cooling pipeline; 16. an illuminating lamp.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to the drawings in this specific embodiment, and it is apparent that the embodiments described below are only some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, based on the embodiments in this patent, which would be within the purview of one of ordinary skill in the art without the particular effort to make the invention are intended to be within the scope of the patent protection.
As shown in fig. 1-3, in this embodiment, the invention provides an electric energy storage container with liquid cooling and heat dissipation based on 20-ruler standard size, which comprises a container body 1, wherein the interior of the container body 1 is divided into an energy storage bin 2, an electric bin 3 and a liquid cooling equipment bin 4 through a partition board, a lithium iron phosphate battery 5 is installed in the energy storage bin 2, a battery high-voltage box is installed at the bottom of the lithium iron phosphate battery 5, the battery and electric elements can be protected through the high-voltage box, absorbent cotton is arranged between the lithium iron phosphate battery 5 and the battery high-voltage box, the absorbent cotton can absorb liquid leakage of a liquid cooling pipeline to avoid damage to the high-voltage battery box caused by the liquid leakage of the liquid cooling pipeline, a liquid cooling unit 9 is installed in the liquid cooling equipment bin 4, a liquid cooling pipeline 15 is connected to the liquid cooling unit 9, the liquid cooling pipeline 15 is continuously S-shaped and fixed on the surface of the lithium iron phosphate battery 5, the liquid cooling pipeline 15 is divided into a main pipeline and a branch pipeline, the branch pipeline is made of nylon material, the main pipeline is made of stainless steel material, the branch pipeline made of nylon material can enable the pipeline to be attached to a battery in a larger area, a better cooling effect is brought, an air cooling air conditioner 8 for radiating is further installed in the energy storage bin 2, a radiating opening which is inclined downwards by 45 degrees is formed in one side of the container box 1, heat in the container can be discharged through the radiating opening which is inclined downwards by 45 degrees, meanwhile, rainwater is prevented from falling into the container, a perfluorinated hexanone gas cabinet 11 is installed in the electric bin 3, a fire extinguishing pipeline 12 is connected to the perfluorinated hexanone gas cabinet 11, penetrates through a partition plate and extends into the energy storage bin 2, a fire extinguishing detector 6 is installed on the fire extinguishing pipeline 12, a perfluorinated hexanone fire extinguishing nozzle 7 is connected to the fire extinguishing pipeline 12, can monitor the state of battery through fire control detector 6, through the cooperation of perfluorohexanone shower nozzle 7 of putting out a fire, fire extinguishing pipe 12 and the gaseous cabinet 11 of perfluorohexanone, can put out a fire to the battery, avoid the loss because of battery conflagration causes, PLC switch board 10 is still installed to the inside of electrical bin 3, direct current conflux cabinet 13 and fire control host 14, through PLC switch board 10, control whole container, through direct current conflux cabinet 13, the electric energy of battery exports, through fire control host 14, monitor the safe state of battery constantly, PLC switch board 10 inside is provided with battery management system BMS, through battery management system BMS, can be better use the electric energy, container box 1's interior roof is fixed with a plurality of lights 16, through light 16, so as to throw light on the container inside, circulate the coolant through liquid cooling unit 9, make the inside coolant liquid of installing in liquid cooling pipe 15 flow, absorb the heat that lithium iron phosphate battery 5 produced, in order to realize the cooling to lithium iron phosphate battery 5, simultaneously through air conditioner 8, discharge unnecessary heat inside the container, accomplish the lithium phosphate battery 5, the inside can not guarantee that lithium phosphate battery 2 is cooled down to the inside, the inside can not make the lithium phosphate battery 2 is cooled down steadily, the inside the storehouse is guaranteed to the inside the lithium phosphate 2.
The working principle of the electric energy storage container with liquid cooling heat dissipation based on 20-ruler standard size is as follows:
firstly, the cooling liquid is circulated through the liquid cooling unit 9, then the cooling liquid is circulated to the surface of the lithium iron phosphate battery 5 through the liquid cooling pipeline 15, the heat generated by the lithium iron phosphate battery 5 is absorbed, the temperature of the lithium iron phosphate battery 5 is reduced, then the heat in the container is discharged through the heat radiation opening through the air cooling air conditioner 8, the temperature of the lithium iron phosphate battery 5 is reduced, the lithium iron phosphate battery 5 can be monitored through the fire fighting detector 6, after the lithium iron phosphate battery 5 is in fire, fire signals are processed through the fire fighting main machine 14, then fire extinguishing medium is provided through the perfluoro-hexanone gas cabinet 11, then the fire is extinguished through the fire extinguishing pipeline 12 and the perfluoro-hexanone fire extinguishing nozzle 7, the expansion of the fire range is avoided, the loss is reduced, the battery power can be processed through the battery management system BMS arranged in the PLC control cabinet 10, and the utilization ratio of the battery power is optimal.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The utility model provides an electric energy storage container based on 20 chi standard dimension has liquid cooling heat dissipation, including container box (1), the inside of container box (1) is divided into energy storage storehouse (2) through the baffle, electrical storehouse (3) and liquid cooling equipment storehouse (4), the internally mounted in energy storage storehouse (2) has lithium iron phosphate battery (5), a serial communication port, liquid cooling equipment storehouse (4) internally mounted has liquid cooling unit (9), be connected with liquid cooling pipeline (15) on liquid cooling unit (9), liquid cooling pipeline (15) are continuous S-shaped to be fixed on the surface of lithium iron phosphate battery (5), the inside of energy storage storehouse (2) is still installed and is used for radiating forced air cooling air conditioner (8).
2. The electric energy storage container with liquid cooling heat dissipation based on 20-ruler standard size is characterized in that a perfluorinated hexanone gas cabinet (11) is installed in the electric bin (3), a fire extinguishing pipeline (12) is connected to the perfluorinated hexanone gas cabinet (11), the fire extinguishing pipeline (12) penetrates through the partition plate and extends into the energy storage bin (2), a fire extinguishing detector (6) is installed on the fire extinguishing pipeline (12), and a perfluorinated hexanone fire extinguishing spray head (7) is connected to the fire extinguishing pipeline (12).
3. The electric energy storage container with liquid cooling heat dissipation based on the standard size of 20-ruler is characterized in that a PLC control cabinet (10), a direct current convergence cabinet (13) and a fire-fighting host (14) are further installed in the electric bin (3).
4. The 20-ruler standard-sized electric energy storage container with liquid cooling heat dissipation according to claim 1 is characterized in that a plurality of lighting lamps (16) are fixed on the inner top wall of the container body (1).
5. The electric energy storage container with liquid cooling heat dissipation based on 20-ruler standard size according to claim 1 is characterized in that one side of the container body (1) is provided with a heat dissipation opening inclined downwards by 45 degrees.
6. The electric energy storage container with liquid cooling heat dissipation based on 20-ruler standard size according to claim 1 is characterized in that a battery high-voltage box is installed at the bottom of the lithium iron phosphate battery (5).
7. The electric energy storage container with liquid cooling heat dissipation based on 20-ruler standard size according to claim 6 is characterized in that a water absorbing cotton is arranged between the lithium iron phosphate battery (5) and the battery high-voltage box.
8. The electric energy storage container with liquid cooling heat dissipation based on 20-ruler standard size according to claim 1, wherein the liquid cooling pipeline (15) is divided into a main pipeline and a branch pipeline, the branch pipeline is made of nylon, and the main pipeline is made of stainless steel.
9. The 20-gauge standard-sized electric energy storage container with liquid cooling heat dissipation according to claim 3, wherein a battery management system BMS is provided inside the PLC control cabinet (10).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310437239.4A CN116190863A (en) | 2023-04-23 | 2023-04-23 | Electric energy storage container based on 20 chi standard dimension have liquid cooling heat dissipation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310437239.4A CN116190863A (en) | 2023-04-23 | 2023-04-23 | Electric energy storage container based on 20 chi standard dimension have liquid cooling heat dissipation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116487766A (en) * | 2023-06-21 | 2023-07-25 | 深圳海辰储能控制技术有限公司 | Energy storage system |
| CN117219905A (en) * | 2023-09-14 | 2023-12-12 | 中航国际科技成果转化基地(蚌埠)有限公司 | High-magnification electrochemical energy storage system |
| CN117293471A (en) * | 2023-11-23 | 2023-12-26 | 珠海科创储能科技有限公司 | Movable energy storage container heat abstractor |
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| CN112635894A (en) * | 2020-12-08 | 2021-04-09 | 华东交通大学 | Lithium ion power battery pack composite heat management system with safety device |
| CN112820978A (en) * | 2021-01-13 | 2021-05-18 | 傲普(上海)新能源有限公司 | Battery box liquid cooling heat dissipation and fire extinguishing system |
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