CN214676240U - Energy storage device - Google Patents
Energy storage device Download PDFInfo
- Publication number
- CN214676240U CN214676240U CN202023330077.5U CN202023330077U CN214676240U CN 214676240 U CN214676240 U CN 214676240U CN 202023330077 U CN202023330077 U CN 202023330077U CN 214676240 U CN214676240 U CN 214676240U
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- Prior art keywords
- energy storage
- groups
- sets
- storage box
- heat dissipation
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- Expired - Fee Related
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- 238000004146 energy storage Methods 0.000 title claims abstract description 104
- 238000009434 installation Methods 0.000 claims abstract description 28
- 230000017525 heat dissipation Effects 0.000 claims abstract description 23
- 238000009423 ventilation Methods 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 11
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 239000011229 interlayer Substances 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010248 power generation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of energy storage systems, in particular to an energy storage device, which can respectively and independently dissipate heat of a plurality of groups of energy storage modules in the energy storage system, thereby improving the heat dissipation effect, prolonging the service life of the energy storage modules and improving the practicability; including energy storage box and a plurality of groups heat dissipation module, the inside of energy storage box is provided with the cavity, a plurality of groups heat dissipation module fixed mounting are used for installing a plurality of groups energy storage module respectively in the cavity of energy storage box, wherein every group heat dissipation module includes two sets of apron, two sets of curb plates, two sets of air pipe, air inlet fan and air exhaust fan, two sets of horizontal fixed mounting of apron is in the cavity of energy storage box, two sets of curb plates are vertical fixed mounting respectively between two sets of apron, the inner wall of two sets of curb plates and energy storage box encloses into the installation cavity that supplies the energy storage module to install, two sets of air pipe symmetry fixed mounting are on the lateral wall of two sets of curb plates.
Description
Technical Field
The utility model relates to an energy storage system's technical field especially relates to an energy storage device.
Background
The large-scale energy storage technology effectively meets the requirement of peak load of power utilization, improves the stability and reliability of a power system, solves the problems of gapping, instability, uncontrollable property and the like of new energy power generation to a great extent, realizes smooth power output of the new energy power generation, promotes the development of the electric automobile industry, and stores a certain amount of electric energy in a distributed power generation system to deal with emergencies, improve the quality of the electric energy and maintain stable operation of a local power grid. The energy storage system is that it forms through many cluster parallel combinations for energy storage module such as based on a large amount of lithium iron phosphate batteries, super capacitor, and a large amount of energy storage module direct contact are together fixed in the energy storage system of current, in time install the heat dissipation fan, and the radiating effect is still relatively poor, uses for a long time and can reduce the life of energy storage module, and the practicality is relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can independently dispel the heat respectively to a plurality of groups energy storage module among the energy storage system, promote the radiating effect to promote the life of energy storage module, improve the energy memory of practicality.
The utility model discloses an energy storage device, which comprises an energy storage box and a plurality of groups of heat dissipation modules, wherein the interior of the energy storage box is provided with a cavity, and the plurality of groups of heat dissipation modules are fixedly arranged in the cavity of the energy storage box and are respectively used for installing the plurality of groups of energy storage modules, each group of heat dissipation modules comprises two groups of cover plates, two groups of side plates, two groups of air ducts, air inlet fans and air exhaust fans, the two groups of cover plates are horizontally and fixedly arranged in the cavity of the energy storage box, the two groups of side plates are respectively and vertically and fixedly arranged between the two groups of cover plates, the inner walls of the two groups of cover plates, the two groups of side plates and the energy storage box enclose an installation cavity for installing the energy storage modules, the two groups of air ducts are symmetrically and fixedly arranged on the outer side walls of the two groups of side plates, each group of side plate is provided with a plurality of air vents for communicating the installation cavity with the interior of the air ducts, and the air inlet fans are fixedly arranged at the right end of the energy storage box, the air inlet fan is characterized in that the output end of the air inlet fan is communicated with the inside of the right-side ventilating duct, the air exhaust fan is fixedly arranged at the left end of the energy storage box, and the input end of the air exhaust fan is communicated with the inside of the left-side ventilating duct.
The utility model discloses an energy storage device, every group all be provided with a plurality of groups bracing piece, a plurality of groups on the relative terminal surface of two sets of apron of heat dissipation module all be provided with the backing sheet on the bracing piece in order to be used for supporting the energy storage module.
The utility model discloses an energy storage device still includes a plurality of groups heat-insulating box, a plurality of groups heat-insulating box fixed mounting is respectively between adjacent two sets of heat dissipation module to every group heat-insulating box is inside all to be provided with vacuum interlayer.
The utility model discloses an energy storage device, every group the inside slope of vacuum intermediate layer of heat-insulating box is provided with a plurality of groups strengthening rib and is used for supporting the heat-insulating box.
The utility model discloses an energy storage device still includes a plurality of temperature sensor of group and switch board, and a plurality of temperature sensor of group fixed mounting are used for the temperature in the real-time supervision installation intracavity respectively in a plurality of installation intracavity of group, switch board fixed mounting is on the energy storage box, a plurality of groups temperature sensor all is connected with the switch board electricity, the switch board all with a plurality of air inlet fan of group and a plurality of air exhaust fan electricity of group are connected.
The utility model discloses an energy storage device still includes four group's steady devices of accent, the bottom symmetry of energy storage box is provided with four group's bosss, four groups transfer steady device to install respectively on four group's bosss, every group transfer steady device to include the screw rod and fill up the foot, the top and the boss fixed connection of screw rod, the top of filling up the foot is provided with the screw hole, the screw rod spiral shell dress inserts to the threaded hole that fills up the foot top.
The utility model discloses an energy storage device, every group all be provided with the fixing base on the pad foot to be provided with the slotted hole on the fixing base.
The utility model discloses an energy storage device, every group the input of air inlet fan all is provided with the filter screen.
Compared with the prior art, the beneficial effects of the utility model are that: the single energy storage module that will constitute energy storage system is the installation intracavity on the thermal module of a plurality of groups respectively fixed mounting, later start the air inlet fan, the air inlet fan blows in external low temperature air to right side air pipe inside, and get into to the installation intracavity by a plurality of groups ventilation holes on the curb plate of right side, start the fan of airing exhaust simultaneously, the fan of airing exhaust takes out the high temperature air of installation intracavity to external air and the external circulation that makes the installation intracavity through left side air pipe, can independently dispel the heat respectively to a plurality of groups energy storage module in the energy storage system, promote the radiating effect, thereby promote the life of energy storage module, and the practicability is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is an enlarged schematic view of the structural connection of the air intake fan and the ventilation duct;
FIG. 4 is an enlarged view of the heat dissipation module;
FIG. 5 is a cross-sectional view A-A of FIG. 4;
FIG. 6 is an enlarged schematic view of the structural attachment of the insulation box to the cover plate or the like;
in the drawings, the reference numbers: 1. an energy storage tank; 2. a stability adjusting device; 3. a heat dissipation module; 4. a cover plate; 5. a side plate; 6. a vent hole; 7. a ventilation duct; 8. an air intake fan; 9. an exhaust fan; 10. a support bar; 11. a support sheet; 12. a heat insulation box; 13. reinforcing ribs; 14. a temperature sensor; 15. a control cabinet; 16. a boss; 17. a screw; 18. a foot pad; 19. a fixed seat.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in FIGS. 1 to 6, the energy storage device of the present invention comprises an energy storage box 1 and a plurality of sets of heat dissipation modules 3, wherein a cavity is disposed inside the energy storage box 1, the plurality of sets of heat dissipation modules 3 are fixedly mounted in the cavity of the energy storage box 1 for respectively mounting the plurality of sets of energy storage modules, each set of heat dissipation module 3 comprises two sets of cover plates 4, two sets of side plates 5, two sets of ventilation ducts 7, an air intake fan 8 and an air exhaust fan 9, the two sets of cover plates 4 are horizontally and fixedly mounted in the cavity of the energy storage box 1, the two sets of side plates 5 are respectively and vertically and fixedly mounted between the two sets of cover plates 4, the two sets of side plates 5 and the inner wall of the energy storage box 1 enclose an installation cavity for mounting the energy storage modules, the two sets of ventilation ducts 7 are symmetrically and fixedly mounted on the outer side walls of the two sets of side plates 5, each set of side plate 5 is provided with a plurality of ventilation holes 6 for communicating the installation cavity and the inside of the ventilation ducts 7, the air inlet fan 8 is fixedly arranged at the right end of the energy storage box 1, the output end of the air inlet fan 8 is communicated with the inside of the right ventilation pipeline 7, the air exhaust fan 9 is fixedly arranged at the left end of the energy storage box 1, and the input end of the air exhaust fan 9 is communicated with the inside of the left ventilation pipeline 7; the single energy storage module that will constitute energy storage system is the installation intracavity on a plurality of groups thermal module 3 fixed mounting respectively, later start air inlet fan 8, air inlet fan 8 insufflates external low temperature air to right side air pipe 7 inside, and get into to the installation intracavity by a plurality of groups ventilation hole 6 on the right side curb plate 5, start air exhaust fan 9 simultaneously, air and external circulation to the external air that makes the installation intracavity are taken out to the high temperature air that air exhaust fan 9 will install the intracavity through left side air pipe 7, can independently dispel the heat respectively to a plurality of groups energy storage module in the energy storage system, promote the radiating effect, thereby promote the life of energy storage module, and the practicability is improved.
As a preferred option of the above technical solution, a plurality of sets of support rods 10 are disposed on the opposite end surfaces of the two sets of cover plates 4 of each set of heat dissipation module 3, and support pieces 11 are disposed on the plurality of sets of support rods 10 for supporting the energy storage module; through the setting, make somebody a mere figurehead energy storage module in the installation intracavity, reduce energy storage module and apron 4 area of contact, increase the area of contact of energy storage module and mobile air, be favorable to dispelling the heat to the energy storage module, improve the practicality.
Preferably, the heat sink further comprises a plurality of groups of heat insulation boxes 12, wherein the plurality of groups of heat insulation boxes 12 are respectively and fixedly installed between two adjacent groups of heat dissipation modules 3, and a vacuum interlayer is arranged inside each group of heat insulation boxes 12; through the setting, the temperature conduction efficiency between two sets of heat dissipation modules 3 is reduced, so that the condition that the temperature between two adjacent sets of energy storage modules is influenced mutually is reduced, and the practicability is improved.
Preferably, in the technical solution, a plurality of groups of reinforcing ribs 13 are obliquely arranged in the vacuum interlayer of each group of heat insulation boxes 12 to support the heat insulation boxes 12; through the arrangement, the situation that the heat insulation box 12 is influenced by pressure difference and dented is reduced, and the stability is improved.
As the optimization of the technical scheme, the energy storage box also comprises a plurality of groups of temperature sensors 14 and a control cabinet 15, wherein the plurality of groups of temperature sensors 14 are respectively and fixedly installed in the plurality of groups of installation cavities and used for monitoring the temperature in the installation cavities in real time, the control cabinet 15 is fixedly installed on the energy storage box 1, the plurality of groups of temperature sensors 14 are all electrically connected with the control cabinet 15, and the control cabinet 15 is all electrically connected with the plurality of groups of air inlet fans 8 and the plurality of groups of air exhaust fans 9; through the real-time temperature of 14 monitoring installation intracavity of temperature sensor and send for switch board 15, when the temperature was higher than the predetermined value, the air inlet fan 8 that this installation cavity of switch board 15 control corresponds and the fan 9 that airs exhaust start, cool down to it, be favorable to dividing the accuse to a plurality of energy storage module groups, improve the practicality.
Preferably, the energy storage box further comprises four groups of stabilizing devices 2, four groups of bosses 16 are symmetrically arranged at the bottom end of the energy storage box 1, the four groups of stabilizing devices 2 are respectively arranged on the four groups of bosses 16, each group of stabilizing devices 2 comprises a screw rod 17 and a pad 18, the top end of the screw rod 17 is fixedly connected with the bosses 16, the top end of the pad 18 is provided with a threaded hole, and the screw rod 17 is inserted into the threaded hole at the top end of the pad 18 in a threaded manner; by screwing the four groups of the pad feet 18, the stability of the connecting structures such as the energy storage box 1 and the like is convenient to adjust, and the stability is improved.
Preferably, each set of the foot pads 18 is provided with a fixed seat 19, and the fixed seat 19 is provided with a slot; through the arrangement, a user can conveniently use the bolt to be matched with the slotted hole to fixedly install the fixing seat 19 on the ground, and the stability is improved.
As the optimization of the above technical scheme, the input end of each group of air intake fans 8 is provided with a filter screen; through the setting, the condition that impurities such as external dust enter the installation cavity is reduced, and the practicability is improved.
The utility model discloses an energy storage device, it is at the during operation, at first the single energy storage module difference fixed mounting who will constitute energy storage system is in the installation intracavity on a plurality of groups thermal module 3, later start air inlet fan 8, air inlet fan 8 blows in external low temperature air to inside right side air pipe 7, and get into to the installation intracavity by a plurality of groups ventilation hole 6 on the right side curb plate 5, start air exhaust fan 9 simultaneously, air and external circulation that air exhaust fan 9 takes out the high temperature air of installation intracavity to the external air that makes the installation intracavity through left side air pipe 7, can independently dispel the heat respectively to a plurality of groups energy storage module among the energy storage system.
The utility model discloses an energy storage device, its mounting means, connected mode or mode of setting are common mechanical system, as long as can reach all can implement of its beneficial effect.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. An energy storage device is characterized by comprising an energy storage box (1) and a plurality of groups of heat dissipation modules (3), wherein a cavity is arranged in the energy storage box (1), the plurality of groups of heat dissipation modules (3) are fixedly arranged in the cavity of the energy storage box (1) and are respectively used for installing the plurality of groups of energy storage modules, each group of heat dissipation modules (3) comprises two groups of cover plates (4), two groups of side plates (5), two groups of ventilating pipelines (7), an air inlet fan (8) and an air exhaust fan (9), the two groups of cover plates (4) are horizontally and fixedly arranged in the cavity of the energy storage box (1), the two groups of side plates (5) are respectively and vertically and fixedly arranged between the two groups of cover plates (4), the two groups of side plates (5) and the inner wall of the energy storage box (1) enclose an installation cavity for installing the energy storage modules, and the two groups of ventilating pipelines (7) are symmetrically and fixedly arranged on the outer side walls of the two groups of side plates (5), every group all be provided with a plurality of groups ventilation hole (6) on curb plate (5) inside in order to be used for intercommunication installation cavity and air pipe (7), air inlet fan (8) fixed mounting is at the right-hand member of energy storage box (1), the output of air inlet fan (8) communicates with each other with right side air pipe (7) are inside, air exhaust fan (9) fixed mounting is at the left end of energy storage box (1), the input of air exhaust fan (9) communicates with each other with left side air pipe (7) are inside.
2. An energy storage device as claimed in claim 1, wherein the two sets of cover plates (4) of each set of heat dissipation modules (3) are provided with a plurality of sets of support rods (10) on opposite end faces, and the plurality of sets of support rods (10) are provided with support plates (11) for supporting the energy storage modules.
3. An energy storage device as claimed in claim 1, further comprising a plurality of groups of heat insulation boxes (12), wherein the plurality of groups of heat insulation boxes (12) are respectively and fixedly installed between two adjacent groups of heat dissipation modules (3), and a vacuum interlayer is arranged inside each group of heat insulation boxes (12).
4. An energy storage device as claimed in claim 3, characterized in that the vacuum chamber of each group (12) is provided with a plurality of groups of ribs (13) arranged obliquely inside the vacuum chamber for supporting the heat insulating chamber (12).
5. The energy storage device according to claim 1, further comprising a plurality of sets of temperature sensors (14) and a control cabinet (15), wherein the plurality of sets of temperature sensors (14) are respectively and fixedly installed in the plurality of sets of installation cavities for monitoring the temperature in the installation cavities in real time, the control cabinet (15) is fixedly installed on the energy storage box (1), the plurality of sets of temperature sensors (14) are electrically connected with the control cabinet (15), and the control cabinet (15) is electrically connected with the plurality of sets of intake fans (8) and the plurality of sets of exhaust fans (9).
6. An energy storage device as claimed in any one of claims 1 to 5, further comprising four sets of stabilizing devices (2), wherein four sets of bosses (16) are symmetrically arranged at the bottom end of the energy storage box (1), the four sets of stabilizing devices (2) are respectively mounted on the four sets of bosses (16), each set of stabilizing device (2) comprises a screw rod (17) and a pad foot (18), the top end of the screw rod (17) is fixedly connected with the bosses (16), the top end of the pad foot (18) is provided with a threaded hole, and the screw rod (17) is screwed into the threaded hole at the top end of the pad foot (18).
7. An energy storage device as claimed in claim 6, characterized in that each said foot (18) is provided with a mounting (19) and the mounting (19) is provided with a slot.
8. An energy storage device as claimed in claim 1, characterized in that the inlet end of each group of inlet fans (8) is provided with a filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023330077.5U CN214676240U (en) | 2020-12-31 | 2020-12-31 | Energy storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023330077.5U CN214676240U (en) | 2020-12-31 | 2020-12-31 | Energy storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214676240U true CN214676240U (en) | 2021-11-09 |
Family
ID=78506518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023330077.5U Expired - Fee Related CN214676240U (en) | 2020-12-31 | 2020-12-31 | Energy storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214676240U (en) |
-
2020
- 2020-12-31 CN CN202023330077.5U patent/CN214676240U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |