CN219998330U - Stamping water-cooling plate flow passage with multiple modules for synchronous heat exchange - Google Patents
Stamping water-cooling plate flow passage with multiple modules for synchronous heat exchange Download PDFInfo
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- CN219998330U CN219998330U CN202321423112.9U CN202321423112U CN219998330U CN 219998330 U CN219998330 U CN 219998330U CN 202321423112 U CN202321423112 U CN 202321423112U CN 219998330 U CN219998330 U CN 219998330U
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- flow channel
- water
- runner
- water outlet
- cooling
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- 238000001816 cooling Methods 0.000 title claims abstract description 36
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 123
- 239000000110 cooling liquid Substances 0.000 claims abstract description 19
- 238000004080 punching Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 108091006146 Channels Proteins 0.000 description 80
- 230000008676 import Effects 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model discloses a stamping water-cooling plate runner with multi-module synchronous heat exchange, which comprises a water-cooling joint combination and a runner combination, wherein the water-cooling joint combination comprises two inlets and two outlets, the two inlets are positioned on a water inlet runner, the water inlet runner is communicated with a water diversion runner, cooling liquid of the water diversion runner is shunted to the runner combination, and the runner combination is connected with a first water outlet branch runner and a second water outlet branch runner through a water outlet runner. According to the utility model, the pair of water-cooling connectors is additionally arranged to improve the flow velocity of cooling liquid, and four part flow channels exchange heat synchronously in parallel, so that the cooling area is enlarged, the heat exchange area of the cooling plate can be effectively utilized, the spare area is reduced, the service life of the battery pack is prolonged, the stability and reliability of the product quality are greatly improved, and a large amount of labor and material cost can be saved.
Description
Technical Field
The utility model relates to the technical field of water-cooling plate channels, in particular to a stamping water-cooling plate channel with multiple modules for synchronous heat exchange.
Background
The strength of the rib plates of the water-cooling plate has direct influence on the final flatness of the product, and further the heat exchange efficiency of the water-cooling plate is influenced. With the continuous deterioration of energy and environmental problems, electric vehicles are an important means for solving such problems, and power batteries as the only power source of electric vehicles are important factors for restricting the development of electric vehicles.
The performance of the power battery is greatly influenced by temperature, the service life and the safety of the battery can be influenced by too high temperature, the charge and discharge efficiency of the battery can be influenced by too low temperature, and the inconsistency of the temperature distribution of the battery is an important influence factor of the inconsistency of the performance of the battery.
The prior runner has the defects that a pair of water inlet and water outlet cannot meet the heat exchange requirement of the runner, and the heat exchange efficiency of the water cooling plate is affected.
Disclosure of Invention
The utility model aims to provide a stamping water-cooling plate runner with multi-module synchronous heat exchange, a pair of water-cooling joints are newly added to improve the flow rate of cooling liquid, four parts of runners exchange heat synchronously in parallel, a cooling area is enlarged, the heat exchange area of a cold plate can be effectively utilized, a spare area is reduced, the service life of a battery pack is prolonged, the stability and the reliability of the product quality are greatly improved, a large amount of labor and material cost can be saved, and the problems that a pair of water inlet and outlet of the runner cannot meet the heat exchange requirement of the runner and the heat exchange efficiency of the water-cooling plate is affected in the prior art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a stamping water-cooling plate runner of synchronous heat transfer of multimode, includes water-cooling joint combination and runner combination, the water-cooling joint combination includes two imports and two exports, two the import is located the runner of intaking, the runner of intaking communicates with the runner of dividing, the coolant liquid of runner of dividing shunts to the runner combination, the runner combination is through the first water branch runner of play and second water branch runner of play runner connection.
Preferably, the two inlets comprise a first water inlet and a second water inlet, the first water inlet is positioned at one end of the water inlet flow channel, and the second water inlet is positioned at the other end of the water inlet flow channel.
Preferably, the two outlets comprise a first water outlet and a second water outlet, the first water outlet is positioned at one end of the first water outlet branch flow passage, and the second water outlet is positioned at one end of the second water outlet branch flow passage.
Preferably, the flow channel combination comprises a first flow channel, a second flow channel, a third flow channel and a fourth flow channel, water inlet areas of the first flow channel, the second flow channel, the third flow channel and the fourth flow channel are communicated with the water diversion flow channel, and water outlet areas of the first flow channel, the second flow channel, the third flow channel and the fourth flow channel are communicated with the water outlet flow channel.
Preferably, the distribution areas of the first flow channel, the second flow channel, the third flow channel and the fourth flow channel are all in a module area and correspond to the module.
Preferably, the first flow channel, the second flow channel, the third flow channel and the fourth flow channel are all composed of at least three serpentine flow channels, and the cooling liquid flows in the first flow channel, the second flow channel, the third flow channel and the fourth flow channel.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model is provided with the first flow channel, the second flow channel, the third flow channel and the fourth flow channel, and is concentrated in four module areas, and the four flow channels exchange heat synchronously in parallel, so that the cooling area is enlarged, the heat exchange area of the cold plate can be effectively utilized, the spare area is reduced, the performance is improved, the service life of the battery pack is prolonged, the stability and the reliability of the product quality are greatly improved, and a large amount of labor and material cost can be saved.
2. A pair of water-cooling connectors is additionally arranged on the conventional water-cooling plate design, and the water-cooling connectors comprise a first water inlet, a second water inlet, a first water outlet and a second water outlet, so that the flow rate of cooling liquid is improved in a two-in two-out mode, and the heat exchange efficiency of different areas is ensured.
Drawings
FIG. 1 is a front view of a stamped water cooled plate runner for multi-module synchronous heat exchange in accordance with the present utility model;
FIG. 2 is a side view of a stamping water cooled plate runner for multi-module synchronous heat exchange in accordance with the present utility model;
FIG. 3 is a schematic view of the distribution of the stamping water-cooled plate flow channels for multi-module synchronous heat exchange according to the present utility model;
in the figure: 1. a water inlet flow passage; 2. a water diversion flow passage; 3. a water outlet flow passage; 4. a first water outlet branch flow passage; 5. a second water outlet branch flow passage; 6. a first water inlet; 7. a second water inlet; 8. a first water outlet; 9. a second water outlet; 10. a first flow passage; 11. a second flow passage; 12. a third flow passage; 13. and a fourth flow passage.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order to solve the problem that the heat exchange requirement of the runner cannot be met by a pair of water inlet and outlet ports of the runner at present and the heat exchange efficiency of the water cooling plate is affected, referring to fig. 1-3, the following scheme is provided in this embodiment:
the stamping water-cooling plate runner with the multi-module synchronous heat exchange comprises a water-cooling joint combination and a runner combination, wherein the water-cooling joint combination comprises two inlets and two outlets, and the two inlets are positioned on a water inlet runner 1. Two inlets simultaneously feed water to the water inlet runner 1, and two inlets include first water inlet 6 and second water inlet 7, and first water inlet 6 is located the one end of water inlet runner 1, and second water inlet 7 is located the other end of water inlet runner 1, and first water inlet 6 and second water inlet 7 are intake towards water inlet runner 1 centre department at both ends and are assembled. The two outlets comprise a first water outlet 8 and a second water outlet 9, the first water outlet 8 is positioned at one end of the first water outlet branch flow channel 4, the second water outlet 9 is positioned at one end of the second water outlet branch flow channel 5, and finally, the collected cooling liquid flows out through the first water outlet 8 and the second water outlet 9. A pair of water-cooling joints (one inlet and one outlet in the prior art, and two inlets and two outlets in the prior art) are added on the conventional water-cooling plate design to improve the flow rate of the cooling liquid, in fig. 3, a corresponds to a first water inlet 6 area, b corresponds to a second water inlet 7 area, c corresponds to a first water outlet 8 area, and d corresponds to a second water outlet 9 area.
The water inlet runner 1 is communicated with the water diversion runner 2, a first water inlet 6 and a second water inlet 7 in the water inlet runner 1, the collected cooling liquid flows into the water diversion runner 2, the cooling liquid of the water diversion runner 2 is shunted to a runner combination, and the runner combination is connected with the first water outlet branch runner 4 and the second water outlet branch runner 5 through the water outlet runner 3.
The flow passage combination comprises a first flow passage 10, a second flow passage 11, a third flow passage 12 and a fourth flow passage 13, water inlet areas of the first flow passage 10, the second flow passage 11, the third flow passage 12 and the fourth flow passage 13 are communicated with the water diversion flow passage 2, cooling liquid of the water diversion flow passage 2 is shunted to the first flow passage 10, the second flow passage 11, the third flow passage 12 and the fourth flow passage 13 towards two sides, water outlet areas of the first flow passage 10, the second flow passage 11, the third flow passage 12 and the fourth flow passage 13 are communicated with the water outlet flow passage 3, and the cooling liquid finally gathers in the water outlet flow passage 3 after flowing in the first flow passage 10, the second flow passage 11, the third flow passage 12 and the fourth flow passage 13.
The distribution areas of the first flow channel 10, the second flow channel 11, the third flow channel 12 and the fourth flow channel 13 are all in module areas, correspond to the modules, are uniformly distributed in the 4 areas, enlarge the cooling area, enable the medium to exchange heat synchronously in the four module areas, effectively improve the heat exchange efficiency of the water cooling plate, and meet the heat dissipation requirement of the new energy automobile.
The first flow channel 10, the second flow channel 11, the third flow channel 12 and the fourth flow channel 13 are composed of at least three serpentine flow channels, the cooling liquid flows back and forth in the flow channels of the first flow channel 10, the second flow channel 11, the third flow channel 12 and the fourth flow channel 13, and the water flows back and forth in the first flow channel 10, the second flow channel 11, the third flow channel 12 and the fourth flow channel 13 to increase the flowing time and the area of the cooling liquid, so that the heat exchange area of the cold plate can be effectively utilized, and the vacant area is reduced.
In the working principle, the cooling liquid entering from the first water inlet 6 and the second water inlet 7 is gathered towards the middle of the water inlet flow channel 1 at two ends, the cooling liquid is split into the first flow channel 10, the second flow channel 11, the third flow channel 12 and the fourth flow channel 13 through the water splitting flow channel 2, the cooling liquid flows back and forth in a plurality of flow channels in the first flow channel 10, the second flow channel 11, the third flow channel 12 and the fourth flow channel 13, then gathered in the water outlet flow channel 3, and then flows out from the first water outlet 8 and the second water outlet 9 through the split flow channel 4 and the second water outlet branch flow channel 5, so that the cooling liquid completes synchronous heat exchange in four module areas (the first flow channel 10, the second flow channel 11, the third flow channel 12 and the fourth flow channel 13).
The four module areas (the first flow channel 10, the second flow channel 11, the third flow channel 12 and the fourth flow channel 13) are concentrated through the flow channel design to exchange heat synchronously, and two pairs of water-cooling joints are arranged to improve the medium flow rate and ensure the heat exchange efficiency, so that the battery works in a proper temperature range, and the temperature difference of the battery module is reduced, thereby playing a vital role in the performance, the service life and the safety of the electric automobile.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a synchronous heat transfer's of multimode punching press water-cooling board runner, includes water-cooling joint combination and runner combination, its characterized in that: the water-cooling joint combination comprises two inlets and two outlets, wherein the two inlets are positioned on the water inlet runner (1), the water inlet runner (1) is communicated with the water diversion runner (2), cooling liquid of the water diversion runner (2) is diverted to the runner combination, and the runner combination is connected with the first water outlet branch runner (4) and the second water outlet branch runner (5) through the water outlet runner (3).
2. The multi-module synchronous heat exchange ram water cooled plate runner of claim 1, wherein: the two inlets comprise a first water inlet (6) and a second water inlet (7), the first water inlet (6) is positioned at one end of the water inlet flow channel (1), and the second water inlet (7) is positioned at the other end of the water inlet flow channel (1).
3. The multi-module synchronous heat exchange ram water cooled plate runner of claim 1, wherein: the two outlets comprise a first water outlet (8) and a second water outlet (9), the first water outlet (8) is positioned at one end of the first water outlet branch flow passage (4), and the second water outlet (9) is positioned at one end of the second water outlet branch flow passage (5).
4. The multi-module synchronous heat exchange ram water cooled plate runner of claim 1, wherein: the flow channel combination comprises a first flow channel (10), a second flow channel (11), a third flow channel (12) and a fourth flow channel (13), water inlet areas of the first flow channel (10), the second flow channel (11), the third flow channel (12) and the fourth flow channel (13) are communicated with the water diversion flow channel (2), and water outlet areas of the first flow channel (10), the second flow channel (11), the third flow channel (12) and the fourth flow channel (13) are communicated with the water outlet flow channel (3).
5. The multi-module synchronous heat exchange ram water cooled plate runner of claim 4, wherein: the distribution areas of the first flow channel (10), the second flow channel (11), the third flow channel (12) and the fourth flow channel (13) are all in the module area and correspond to the modules.
6. The multi-module synchronous heat exchange ram water cooled plate runner of claim 4, wherein: the first flow channel (10), the second flow channel (11), the third flow channel (12) and the fourth flow channel (13) are composed of at least three serpentine flow channels, and the cooling liquid flows in the flow channels of the first flow channel (10), the second flow channel (11), the third flow channel (12) and the fourth flow channel (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321423112.9U CN219998330U (en) | 2023-06-06 | 2023-06-06 | Stamping water-cooling plate flow passage with multiple modules for synchronous heat exchange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321423112.9U CN219998330U (en) | 2023-06-06 | 2023-06-06 | Stamping water-cooling plate flow passage with multiple modules for synchronous heat exchange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219998330U true CN219998330U (en) | 2023-11-10 |
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ID=88611148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321423112.9U Active CN219998330U (en) | 2023-06-06 | 2023-06-06 | Stamping water-cooling plate flow passage with multiple modules for synchronous heat exchange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219998330U (en) |
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2023
- 2023-06-06 CN CN202321423112.9U patent/CN219998330U/en active Active
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