CN217641516U - Direct-cooling type energy storage battery heat management device - Google Patents
Direct-cooling type energy storage battery heat management device Download PDFInfo
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- CN217641516U CN217641516U CN202221166088.0U CN202221166088U CN217641516U CN 217641516 U CN217641516 U CN 217641516U CN 202221166088 U CN202221166088 U CN 202221166088U CN 217641516 U CN217641516 U CN 217641516U
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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 utility model relates to a battery heat management technical field specifically is a direct-cooled energy storage battery heat management device, the control device comprises a device case, the device incasement is provided with cooling chamber and refrigeration chamber, the cooling intracavity is provided with places the case, it installs the group battery to place the incasement, still includes: the two ends of the cooling pipe are fixedly connected with the water outlet pipe and the water inlet pipe respectively; the power generation mechanism is movably connected with the water outlet pipe, the output end of the power generation mechanism is fixedly connected with the input end of the power generator, and the power generator is electrically connected with the refrigeration module. The utility model discloses the direct cooling formula energy storage battery heat management device that sets up, electricity generation mechanism cooperation outlet pipe can realize the electricity generation to the generator for the generator provides power source for the refrigeration module, and the refrigeration module carries out cooling treatment to the coolant liquid of refrigeration intracavity, improves the cooling efficiency of cooling tube to the group battery, and the cooling cost of reducing device improves the practicality and the work efficiency of device.
Description
Technical Field
The utility model relates to a battery heat management technical field specifically is a direct-cooled formula energy storage battery heat management device.
Background
The battery thermal management is a new technology which is based on the influence of temperature on the battery performance, combines the electrochemical characteristics and the heat production mechanism of the battery, is based on the optimal charging and discharging temperature interval of the specific battery, is established on the basis of multiple disciplines and fields of materials science, electrochemistry, heat transfer science, molecular dynamics and the like through reasonable design, and aims to solve the problem of heat dissipation or thermal runaway caused by the fact that the battery works under the condition of overhigh or overlow temperature so as to improve the overall performance of the battery.
The existing direct-cooling energy storage battery heat management device is provided with a magnetic material ring and a rotating mechanism, wherein the rotating mechanism rotates the magnetic material ring to realize magnetization and demagnetization of the magnetic material ring, so that the magnetic material ring cools a battery pack; however, the existing device is intermittent cooling for the battery pack, which results in poor cooling effect of the battery pack, and the rotating mechanism is always in a working state, so that the waste of resources is increased, and the cooling cost of the device for the battery pack is increased.
Therefore, in view of the above situation, there is a need to develop a direct-cooling type thermal management device for energy storage battery to overcome the shortcomings of the current practical application.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a direct cooling formula energy storage battery thermal management device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a direct cold type energy storage battery thermal management device, includes the device case, be provided with cooling chamber and refrigeration chamber in the device case, the cooling intracavity is provided with places the case, place and install the group battery in the case, still include:
the cooling pipe is arranged in the cooling cavity, two ends of the cooling pipe are fixedly connected with the water outlet pipe and the water inlet pipe respectively, one ends of the water outlet pipe and the water inlet pipe extend into the refrigeration cavity, the water inlet pipe is provided with a water pump, and the cooling pipe is used for cooling the battery pack in the placing box and the placing rack;
the power generation mechanism is movably connected with the water outlet pipe, the output end of the power generation mechanism is fixedly connected with the input end of the power generator, the power generator is electrically connected with the refrigeration module, the refrigeration module is fixed in the refrigeration cavity, and the power generation mechanism is used for generating power for the power generator.
As a further aspect of the present invention: the power generation mechanism comprises a driving assembly, a connecting piece, a rotating assembly, a transmission module and a second rotating shaft, wherein the driving assembly is fixed on the side wall of the refrigeration cavity, the driving assembly is matched with the water outlet pipe to rotate the connecting piece, the two ends of the connecting piece are fixedly connected with the driving assembly and the rotating assembly respectively, the two ends of the transmission module are fixedly connected with the output end of the rotating assembly and the second rotating shaft respectively, and the second rotating shaft is fixedly connected with the input end of the generator.
As a further aspect of the present invention: the drive assembly comprises a mounting frame, a first rotary table and shifting pieces, the mounting frame is fixed on one side wall of the refrigeration cavity, the first rotary table is movably mounted in the mounting frame, a plurality of shifting pieces are fixedly arranged on the first rotary table, and the first rotary table is fixedly connected with the connecting piece.
As a further aspect of the present invention: the rotating assembly comprises a fixing frame, a second rotary disc and a first rotary shaft, the fixing frame is fixed on one side wall of the refrigeration cavity, the second rotary disc is movably mounted in the fixing frame, one end of the second rotary disc is connected with the connecting piece, the other end of the second rotary disc is fixedly connected with the first rotary shaft, and the first rotary shaft is fixedly connected with the second rotary shaft through the transmission module.
As a further aspect of the present invention: and a heat insulation layer is also arranged in the cooling cavity.
As a further aspect of the present invention: one end of the placing box is movably provided with a box door.
Compared with the prior art, the beneficial effects of the utility model are that:
the electricity generation to the generator can be realized to the cooperation outlet pipe of electricity generation mechanism for the generator provides power source for refrigeration module, and refrigeration module carries out cooling treatment to the coolant liquid of refrigeration intracavity, improves the cooling efficiency of cooling tube to the group battery, reduces the cooling cost of device, improves the practicality and the work efficiency of device.
Drawings
Fig. 1 is a schematic structural view of the direct-cooling energy storage battery thermal management device of the present invention.
Fig. 2 is a top view of the driving assembly of fig. 1.
Fig. 3 is a top view of the rotating assembly of fig. 1.
Fig. 4 is a structural sectional view of the rack of fig. 1.
In the figure: 1-device box, 2-cooling cavity, 3-refrigeration cavity, 4-cooling pipe, 41-water outlet pipe, 42-water inlet pipe, 43-water pump, 5-placing box, 51-box door, 6-battery pack, 7-insulating layer, 8-power generation mechanism, 81-driving component, 811-mounting rack, 812-first rotating disk, 813-shifting piece, 82-connecting piece, 83-rotating component, 831-mounting rack, 832-second rotating disk, 833-first rotating shaft, 84-transmission module, 85-second rotating shaft, 9-power generator and 10-refrigeration module.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The technical solution of the present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 4, as an embodiment of the utility model provides a direct cooling type energy storage battery thermal management device, including device case 1, be provided with cooling chamber 2 and refrigeration chamber 3 in the device case 1, 2 internal being provided with of cooling chamber places case 5, place and install group battery 6 in the case 5, still include:
the cooling pipe 4 is installed in the cooling cavity 2, two ends of the cooling pipe 4 are fixedly connected with the water outlet pipe 41 and the water inlet pipe 42 respectively, one ends of the water outlet pipe 41 and the water inlet pipe 42 extend into the refrigeration cavity 3, the water inlet pipe 42 is provided with a water pump 43, and the cooling pipe 4 is used for cooling the storage box 5 and the battery pack 6 in the storage rack 5;
the power generation mechanism 8, the power generation mechanism 8 links to each other with outlet pipe 41 activity, the output of power generation mechanism 8 is fixed with the input end of generator 9 and is linked to each other, generator 9 and refrigeration module 10 electric connection, refrigeration module 10 is fixed in refrigeration chamber 3, power generation mechanism 8 is used for generating electricity to generator 9.
In this embodiment, the water pump 43 works to pump the cooling liquid in the refrigeration cavity 3 into the cooling pipe 4, so that the cooling liquid exchanges heat with heat on the battery pack 6 to cool the battery pack 6, and the cooling pipe 4 is spirally arranged, so that the cooling efficiency of the battery pack 6 can be improved, and the working efficiency of the device can be improved;
the power generation mechanism 8 cooperates with the water outlet pipe 41 to realize power generation of the power generator 9, so that the power generator 9 provides a power source for the refrigeration module 10, the refrigeration module 10 carries out cooling treatment on cooling liquid in the refrigeration cavity 3, the cooling efficiency of the cooling pipe 4 on the battery pack 6 is improved, the cooling cost of the device is reduced, and the practicability and the working efficiency of the device are improved.
As shown in fig. 1 to 3, as a preferred embodiment of the present invention, the power generation mechanism 8 includes a driving component 81, a connecting piece 82, a rotating component 83, a transmission module 84 and a second rotating shaft 85, the driving component 81 is fixed on the side wall of the refrigeration cavity 3, the driving component 81 is matched with the water outlet pipe 41 to rotate the connecting piece 82, two ends of the connecting piece 82 are respectively fixedly connected with the driving component 81 and the rotating component 83, two ends of the transmission module 84 are respectively fixedly connected with an output end of the rotating component 83 and the second rotating shaft 85, and the second rotating shaft 85 is fixedly connected with an input end of the power generator 9.
As shown in fig. 1 and 2, as a preferred embodiment of the present invention, the driving assembly 81 includes a mounting frame 811, a first rotating plate 812 and a shifting plate 813, the mounting frame 811 is fixed on a side wall of the refrigeration cavity 3, the first rotating plate 812 is movably mounted in the mounting frame 811, a plurality of shifting plates 813 are fixedly arranged on the first rotating plate 812, and the first rotating plate 812 is fixedly connected with the connecting member 82.
As shown in fig. 1 and 3, as a preferred embodiment of the present invention, the rotating assembly 83 includes a fixing frame 831, a second rotating plate 832 and a first rotating shaft 833, the fixing frame 831 is fixed on a side wall of the refrigeration cavity 3, the second rotating plate 832 is movably mounted in the fixing frame 831, one end of the second rotating plate 832 is connected to the connecting member 82, the other end of the second rotating plate 832 is fixedly connected to the first rotating shaft 833, and the first rotating shaft 833 is fixedly connected to the second rotating shaft 85 through the transmission module 84.
In this embodiment, coolant liquid after the heat transfer spouts to the plectrum 813 that sets up on the power generation mechanism 8 through outlet pipe 41, thereby drive plectrum 813 and first carousel 812 at the mounting bracket 811 internal rotation, first carousel 812 drives second carousel 832 at the internal rotation of mount 831 through connecting piece 82, second carousel 832 drives first pivot 833 rotation, first pivot 833 passes through drive module 84 and drives second pivot 85 pivoted mode, it generates electricity to drive generator 9 to second pivot 85 to have realized, and then it provides power take off to refrigeration module 10 to realize generator 9, make refrigeration module 10 carry out cooling treatment to the coolant liquid in refrigeration chamber 3, improve the cooling efficiency of device to group battery 6, the cooling cost is reduced, the practicality and the work efficiency of device have been improved.
In a preferred embodiment, the connecting member 82 is preferably a U-shaped connecting rod structure;
the transmission module 84 preferably employs a bevel gear transmission;
the refrigeration module 10 is preferably a semiconductor refrigeration chip.
As shown in fig. 1, as a preferred embodiment of the present invention, an insulating layer 7 is further disposed in the cooling chamber 2.
As shown in fig. 4, as a preferred embodiment of the present invention, a box door 5 is movably disposed at one end of the placing box 5.
In this embodiment, heat preservation 7 can carry out the heat preservation to the temperature in the cooling chamber 2 and handle, improve the device to the cooling efficiency of group battery 6, chamber door 5 is convenient for change and overhaul group battery 6.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a direct cold type energy storage battery thermal management device, includes the device case, be provided with cooling chamber and refrigeration chamber in the device case, the cooling intracavity is provided with places the case, it installs the group battery in the case to place, its characterized in that still includes:
the cooling pipe is installed in the cooling cavity, two ends of the cooling pipe are fixedly connected with the water outlet pipe and the water inlet pipe respectively, one ends of the water outlet pipe and one ends of the water inlet pipe extend into the refrigeration cavity, the water inlet pipe is provided with a water pump, and the cooling pipe is used for cooling the storage box and the battery pack in the storage rack;
the power generation mechanism is movably connected with the water outlet pipe, the output end of the power generation mechanism is fixedly connected with the input end of the power generator, the power generator is electrically connected with the refrigeration module, the refrigeration module is fixed in the refrigeration cavity, and the power generation mechanism is used for generating power for the power generator.
2. The direct cooling type energy storage battery thermal management device according to claim 1, wherein the power generation mechanism comprises a driving assembly, a connecting member, a rotating assembly, a transmission module and a second rotating shaft, the driving assembly is fixed on the side wall of the refrigeration cavity, the driving assembly is matched with the water outlet pipe to rotate the connecting member, two ends of the connecting member are respectively and fixedly connected with the driving assembly and the rotating assembly, two ends of the transmission module are respectively and fixedly connected with the output end of the rotating assembly and the second rotating shaft, and the second rotating shaft is fixedly connected with the input end of the generator.
3. The direct cool energy storage battery thermal management device according to claim 2, wherein the driving assembly comprises a mounting bracket, a first rotating disc and a plurality of shifting pieces, the mounting bracket is fixed on one side wall of the refrigeration cavity, the first rotating disc is movably mounted in the mounting bracket, the plurality of shifting pieces are fixedly arranged on the first rotating disc, and the first rotating disc is fixedly connected with the connecting piece.
4. The direct cooling type energy storage battery thermal management device according to claim 2, wherein the rotating assembly comprises a fixed frame, a second rotating disc and a first rotating shaft, the fixed frame is fixed on one side wall of the refrigeration cavity, the second rotating disc is movably mounted in the fixed frame, one end of the second rotating disc is connected with the connecting piece, the other end of the second rotating disc is fixedly connected with the first rotating shaft, and the first rotating shaft is fixedly connected with the second rotating shaft through a transmission module.
5. The direct cool energy storage battery thermal management device according to claim 1, wherein an insulating layer is further provided in the cooling chamber.
6. The direct cooling energy storage battery thermal management device according to claim 1, wherein a box door is movably arranged at one end of the placing box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221166088.0U CN217641516U (en) | 2022-05-16 | 2022-05-16 | Direct-cooling type energy storage battery heat management device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221166088.0U CN217641516U (en) | 2022-05-16 | 2022-05-16 | Direct-cooling type energy storage battery heat management device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217641516U true CN217641516U (en) | 2022-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221166088.0U Active CN217641516U (en) | 2022-05-16 | 2022-05-16 | Direct-cooling type energy storage battery heat management device |
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| Country | Link |
|---|---|
| CN (1) | CN217641516U (en) |
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2022
- 2022-05-16 CN CN202221166088.0U patent/CN217641516U/en active Active
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