CN221239664U - Heat management device of cabin air conditioner integrated with battery heat management - Google Patents
Heat management device of cabin air conditioner integrated with battery heat management Download PDFInfo
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- CN221239664U CN221239664U CN202321435083.8U CN202321435083U CN221239664U CN 221239664 U CN221239664 U CN 221239664U CN 202321435083 U CN202321435083 U CN 202321435083U CN 221239664 U CN221239664 U CN 221239664U
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- battery
- air conditioner
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a heat management device of a battery heat management integrated cabin air conditioner, which comprises a shell, wherein the inner wall of the bottom of the shell is fixedly connected with a heat conducting plate, the outer wall of the heat conducting plate is fixedly embedded with a return pipe, the interior of the shell is fixedly connected with a temperature sensor, the outer wall of the shell is welded with a connecting frame, the interior of the connecting frame is fixedly connected with a compressor, the outer wall of the compressor is fixedly communicated with a flow pipe, and one end of the flow pipe is fixedly communicated with a condenser. According to the utility model, through arranging the connecting frame, the compressor, the runner pipe, the condenser, the water pump, the replacement box, the replacement pipe, the heat exchange box, the heat exchange pipe, the communicating pipe, the connecting pipe and the circulating pipe, a medium in the heat exchange pipe enters the communicating pipe and the condenser, is discharged into a cabin air conditioner by the condenser, supplies the temperature in the vehicle, and performs partial recovery, so that the energy consumption is reduced; and the cooling fan is operated to enable wind to enter gaps among the battery packs to cool the battery packs.
Description
Technical Field
The utility model relates to the technical field of battery thermal management, in particular to a thermal management device of a cabin air conditioner integrated with battery thermal management.
Background
The main function of the electric automobile time heat management system is embodied from inside to outside. The interior is warm in winter and cool in summer, the exterior is to ensure that the battery is at a temperature suitable for working, and the battery cannot be too hot and can be out of control and get on fire; and the battery cannot be too cold, when the temperature of the battery is too low, energy release is blocked, and the influence on actual use is that the endurance mileage is obviously reduced.
In the prior art, the temperature can continuously rise in the use process of the battery, so the battery is heated when the operation starts in winter, the battery is overheated after the long-time operation after the temperature rise, the battery needs to be cooled, the temperature in the cabin air conditioner is hot air, and the consumed energy is larger, therefore, the heat management device of the cabin air conditioner integrated with the battery heat management is provided for solving the problems.
Disclosure of utility model
The utility model aims to solve the defects that the temperature can continuously rise in the use process of a battery, the battery is heated when the battery starts to run in winter, the battery is overheated after long-time running after the temperature rise, the battery needs to be cooled, the temperature in a cabin air conditioner is hot air, and the consumed energy is large.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a heat management device of integrated cabin air conditioner of battery thermal management, includes the casing, the bottom inner wall fixedly connected with heat-conducting plate of casing, the fixed back flow that inlays of outer wall of heat-conducting plate, the inside fixedly connected with temperature sensor of casing, the outer wall welding of casing has the linking frame, the inside fixedly connected with compressor of linking frame, the fixed intercommunication of outer wall of compressor has the runner pipe, the fixed intercommunication of one end of runner pipe has the condenser, the inside fixedly connected with water pump of linking frame, the fixed intercommunication of water pump input has the replacement case, the inside fixedly connected with replacement pipe of replacement case, the inside of linking frame is equipped with conversion mechanism.
Preferably, the conversion mechanism comprises a heat exchange box, a circulating pipe is fixedly communicated with the outer wall of the condenser, the inner wall of the connecting frame is fixedly connected with the outer wall of the heat exchange box, a heat exchange pipe is fixedly connected with the inside of the heat exchange box, a communicating pipe is fixedly communicated with the outer wall of the heat exchange pipe, and the outer wall of the communicating pipe is fixedly communicated with the outer wall of the condenser, so that part of the temperature of the battery is recycled by arranging the heat exchange box.
Preferably, the outer wall of the shell is fixedly inlaid with a cooling fan, a plurality of battery packs are arranged on the outer wall of the heat conducting plate, the heat conducting plate guides out the temperature on the battery packs, and cold and heat exchange is carried out through the backflow pipe.
Preferably, the outer wall of the condenser is fixedly connected with the inner wall of the connecting frame, and the pipeline of the condenser supplies air conditioner in the cabin.
Preferably, both ends of the return pipe are fixedly communicated with the outer wall of the replacement box.
Preferably, one end of the circulating pipe is fixedly communicated with the outer wall of the replacement pipe, and one end of the replacement pipe penetrates through the outer wall of the replacement box and is fixedly communicated with the outer wall of the compressor.
Preferably, a connecting pipe is fixedly communicated between the replacement box and the heat exchange box, the outer wall of the connecting frame is fixedly embedded with a blower, and valves are fixedly arranged on the outer walls of the circulation pipe, the communicating pipe and the connecting pipe.
Compared with the prior art, the utility model has the advantages that:
According to the scheme, through the arrangement of the connecting frame, the compressor, the runner pipe, the condenser, the water pump, the replacement box, the replacement pipe, the heat exchange box, the heat exchange pipe, the communicating pipe, the connecting pipe and the circulating pipe, a medium in the heat exchange pipe enters the communicating pipe and the condenser, is discharged into a cabin air conditioner through the condenser, supplies the temperature in the vehicle, and is partially recovered, so that the energy consumption is reduced; and the cooling fan is operated to enable wind to enter gaps among the battery packs to cool the battery packs.
Drawings
Fig. 1 is a schematic perspective view of a thermal management device for a cabin air conditioner integrated with battery thermal management according to the present utility model;
Fig. 2 is a schematic cross-sectional structure of a thermal management device of a cabin air conditioner integrated with battery thermal management according to the present utility model;
Fig. 3 is an enlarged schematic view of a portion a in fig. 2 of a thermal management device of a cabin air conditioner integrated with battery thermal management according to the present utility model.
In the figure: 1. a housing; 2. a heat radiation fan; 3. a heat conductive plate; 4. a return pipe; 5. a temperature sensor; 6. a connection frame; 7. a compressor; 8. a flow pipe; 9. a condenser; 10. a water pump; 11. a replacement box; 12. a replacement tube; 13. a heat exchange box; 14. a heat exchange tube; 15. a communicating pipe; 16. a connecting pipe; 17. a circulation pipe; 18. a blower.
Detailed Description
The utility model provides a heat management device of integrated cabin air conditioner of battery thermal management is related to by shown in fig. 1 and fig. 2, including casing 1, the fixed radiator fan 2 that inlays of the outer wall of casing 1, a plurality of battery packs are installed to the outer wall of heat conduction board 3, the bottom inner wall fixedly connected with heat conduction board 3 of casing 1, and the temperature is passed through heat conduction board 3 on the battery pack, and the outer wall of heat conduction board 3 is fixed to be inlayed and is had back flow 4, the inside fixedly connected with temperature sensor 5 of casing 1, temperature sensor 5 monitors the temperature in the casing 1.
As shown in fig. 1-3, the outer wall of the shell 1 is welded with a connecting frame 6, the inside of the connecting frame 6 is fixedly connected with a compressor 7, the outer wall of the compressor 7 is fixedly communicated with a runner pipe 8, the outer wall of the condenser 9 is fixedly connected with the inner wall of the connecting frame 6, one end of the runner pipe 8 is fixedly communicated with the condenser 9, the inside of the connecting frame 6 is fixedly connected with a water pump 10, the water pump 10 runs to circulate water, at the moment, cold and heat exchanged water of the circulating pipe 17 enters the return pipe 4 to raise and lower the temperature of a battery and a cabin air conditioner, the input end of the water pump 10 is fixedly communicated with a replacement box 11, both ends of the return pipe 4 are fixedly communicated with the outer wall of the replacement box 11, the inside of the replacement box 11 is fixedly connected with a replacement pipe 12, and the inside of the connecting frame 6 is provided with a conversion mechanism.
As shown in fig. 1-3, the conversion mechanism comprises a heat exchange box 13, a circulating pipe 17 is fixedly communicated with the outer wall of a condenser 9, heat exchange is carried out on medium in the circulating pipe 17 through water in the heat exchange box 11, one end of the circulating pipe 17 is fixedly communicated with the outer wall of a replacement pipe 12, one end of the replacement pipe 12 penetrates through the outer wall of the replacement box 11 and is fixedly communicated with the outer wall of a compressor 7, the inner wall of a connecting frame 6 is fixedly connected with the outer wall of the heat exchange box 13, a connecting pipe 16 is fixedly communicated between the replacement box 11 and the heat exchange box 13, a blower 18 is fixedly inlaid on the outer wall of the connecting frame 6, valves are fixedly arranged on the flow pipe 8, the connecting pipe 15, the connecting pipe 16 and the outer wall of the circulating pipe 17, a heat exchange pipe 14 is fixedly connected with the inner part of the heat exchange pipe 13, the medium in the heat exchange pipe 14 carries out heat exchange through water in the heat exchange box 13, a communicating pipe 15 is fixedly communicated with the outer wall of the heat exchange pipe 14, and the outer wall of the communicating pipe 15 is fixedly communicated with the outer wall of the condenser 9.
Working principle: when the air conditioner is used, the compressor 7 operates to convey a medium into the condenser 9 through the circulation pipe 8, the medium is conveyed into the replacement box 11 through the condenser 9 and the circulation pipe 17, the water pump 10 operates to circulate water, and at the moment, the water subjected to cold and heat exchange of the circulation pipe 17 enters the return pipe 4 to heat and cool the battery and the cabin air conditioner; after the temperature of the battery is continuously increased in winter, the circulating pipe 17 is closed through a valve, the water pump 10 is continuously operated, the valve on the connecting pipe 16 is opened, water in the heat exchange box 13 enters the replacement box 11, the temperature on the battery is transferred to the heat conducting plate 3 and the return pipe 4, the water in the heat exchange box 13 exchanges heat through a medium in the heat exchange pipe 14, the medium in the heat exchange pipe 14 enters the communicating pipe 15 and the condenser 9, and is discharged into a cabin air conditioner through the condenser 9, so that the temperature in the vehicle is supplied, partial recovery is performed, and the energy consumption is reduced.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present utility model and the inventive concept thereof, within the scope of the present utility model.
Claims (7)
1. The utility model provides a heat management device of integrated cabin air conditioner of battery thermal management, includes casing (1), its characterized in that, the bottom inner wall fixedly connected with heat conduction board (3) of casing (1), the fixed back flow (4) that inlays of outer wall of heat conduction board (3), the inside fixedly connected with temperature sensor (5) of casing (1), the outer wall welding of casing (1) has connecting frame (6), the inside fixedly connected with compressor (7) of connecting frame (6), the fixed intercommunication of outer wall of compressor (7) has runner pipe (8), the fixed intercommunication of one end of runner pipe (8) has condenser (9), the inside fixedly connected with water pump (10) of connecting frame (6), the fixed intercommunication of water pump (10) input has replacement case (11), the inside fixedly connected with replacement pipe (12) of replacement case (11), the inside of connecting frame (6) is equipped with conversion mechanism.
2. The heat management device of the battery heat management integrated cabin air conditioner according to claim 1, wherein the conversion mechanism comprises a heat exchange box (13), a circulating pipe (17) is fixedly communicated with the outer wall of the condenser (9), the inner wall of the connecting frame (6) is fixedly connected with the outer wall of the heat exchange box (13), a heat exchange pipe (14) is fixedly connected with the inner part of the heat exchange box (13), a communicating pipe (15) is fixedly communicated with the outer wall of the heat exchange pipe (14), and the outer wall of the communicating pipe (15) is fixedly communicated with the outer wall of the condenser (9).
3. The heat management device of the battery heat management integrated cabin air conditioner according to claim 1, wherein a cooling fan (2) is fixedly embedded on the outer wall of the shell (1), and a plurality of battery packs are installed on the outer wall of the heat conducting plate (3).
4. The heat management device of the battery heat management integrated cabin air conditioner according to claim 1, wherein the outer wall of the condenser (9) is fixedly connected with the inner wall of the connecting frame (6).
5. A thermal management device for a battery thermal management integrated cabin air conditioner according to claim 1, wherein both ends of the return pipe (4) are fixedly communicated with the outer wall of the replacement tank (11).
6. A thermal management device of a battery thermal management integrated cabin air conditioner according to claim 2, characterized in that one end of the circulation pipe (17) is fixedly communicated with the outer wall of the replacement pipe (12), and one end of the replacement pipe (12) penetrates the outer wall of the replacement box (11) and is fixedly communicated with the outer wall of the compressor (7).
7. The heat management device of the battery heat management integrated cabin air conditioner according to claim 2, wherein a connecting pipe (16) is fixedly communicated between the replacement box (11) and the heat exchange box (13), an air blower (18) is fixedly inlaid on the outer wall of the connecting frame (6), and valves are fixedly installed on the outer walls of the flow pipe (8), the communicating pipe (15), the connecting pipe (16) and the circulating pipe (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321435083.8U CN221239664U (en) | 2023-06-06 | 2023-06-06 | Heat management device of cabin air conditioner integrated with battery heat management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321435083.8U CN221239664U (en) | 2023-06-06 | 2023-06-06 | Heat management device of cabin air conditioner integrated with battery heat management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221239664U true CN221239664U (en) | 2024-06-28 |
Family
ID=91598250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321435083.8U Active CN221239664U (en) | 2023-06-06 | 2023-06-06 | Heat management device of cabin air conditioner integrated with battery heat management |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221239664U (en) |
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2023
- 2023-06-06 CN CN202321435083.8U patent/CN221239664U/en active Active
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