CN219780766U - Air-cooled water-cooling heat dissipation system for motor detection - Google Patents
Air-cooled water-cooling heat dissipation system for motor detection Download PDFInfo
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- CN219780766U CN219780766U CN202320499207.2U CN202320499207U CN219780766U CN 219780766 U CN219780766 U CN 219780766U CN 202320499207 U CN202320499207 U CN 202320499207U CN 219780766 U CN219780766 U CN 219780766U
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- 238000001816 cooling Methods 0.000 title claims abstract description 39
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 30
- 238000001514 detection method Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 143
- 230000000694 effects Effects 0.000 abstract description 17
- 238000012360 testing method Methods 0.000 abstract description 9
- 238000013461 design Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000005855 radiation Effects 0.000 abstract description 4
- 238000002474 experimental method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000004886 process control Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses an air-cooled water-cooling heat dissipation system for motor detection, which comprises a circulating water pump, a water pipe and a radiator assembly for reducing water temperature; the circulating water pump, the radiator assembly and the motor are sequentially connected through a water pipe to form a loop; the system also comprises a PLC controller for controlling the circulating water pump, wherein the PLC controller controls the voltage of the circulating water pump through PWM control signals so as to control the flow and the water pressure of the circulating water pump; the utility model also comprises a pressure sensor, a flow sensor and a temperature sensor; through the design of the heat radiation system, the heat radiation equipment in the motor detection process is simplified, the test cost is reduced, and the applicability is improved; through adding the PLC and the sensor, the motor can dissipate heat and cool down to achieve better effect; through the simplified design to cooling system and introduce mobile device, make cooling system's flexibility and suitability stronger on the basis of guaranteeing cooling effect.
Description
Technical Field
The utility model relates to the technical field of motor detection process control, in particular to heat dissipation process control, and specifically relates to an air-cooled water-cooling heat dissipation system for motor detection.
Background
In the process of motor test project, motor heat penetration test needs to be carried out, namely: the motor is placed in the environment bin and heated to the temperature of the motor test environment and maintained, and the motor controller is required to be cooled in the process so as to ensure the normal running of the motor test.
In the prior art, the heat dissipation and cooling work is usually carried out by a single-passage liquid cooling unit, but the heat dissipation and cooling work is difficult to meet more complex testing requirements; if the cooling effect is achieved through the refrigeration of the compressor, the design loop is complex and high in price, the test running cost is increased, and the feasibility is low.
Disclosure of Invention
The motor cooling device aims to solve the technical problems that the motor cooling device is not suitable for the existing motor experiment project, and the structure of the cooling device cannot be simplified and the experiment cost can be reduced on the premise of guaranteeing cooling.
The technical scheme adopted by the utility model for solving the problems in the prior art is as follows:
the air-cooled water cooling system for motor detection comprises a circulating water pump, a water pipe and a radiator assembly for reducing water temperature; the circulating water pump, the radiator assembly and the motor are sequentially connected through a water pipe to form a loop; the water in the loop is pumped out through the circulating water pump to cool the motor, and the water heated by cooling the motor flows to the radiator assembly through the water pipe, so that the radiator assembly performs air-cooled cooling on the heated water to achieve the effect of continuously cooling the motor.
The technical scheme also comprises a PLC controller for controlling the circulating water pump, wherein the PLC controller controls the voltage of the circulating water pump through PWM control signals so as to control the flow and the water pressure of the circulating water pump; the heat dissipation and the cooling of the motor achieve better effects by increasing or reducing the flow/water pressure of the water pump.
Further, the technical scheme also comprises a water storage tank, wherein the water storage tank is connected in parallel with the water pipe, the water storage tank comprises a water outlet, the water outlet is communicated with a tee joint arranged on the water pipe, and the water storage tank further comprises a water adding port for adding water to the water storage tank; one end of the water storage tank is connected with a water pipe, and is mainly used for providing spare water when the flow of the water pump is required to be increased and the heat dissipation and cooling effects are improved.
Further, in order to better monitor the pressure, flow and temperature data in the water pipe, the system further comprises one or more of a pressure sensor, a flow sensor and a temperature sensor, wherein the pressure sensor, the flow sensor and the temperature sensor are all arranged on the water pipe, and the pressure sensor, the flow sensor and the temperature sensor are all in signal connection with the PLC; and the PLC controller sends out corresponding instructions through the data of the pressure sensor, the flow sensor and the temperature sensor to control the circulating water pump, so that the flow and the water pressure of the circulating water pump are further controlled.
Further, in order to better monitor the heat dissipation effect of the motor, the number of the temperature sensors is two, and the two temperature sensors are respectively arranged at two ends of the circulating water pump and used for detecting the water outlet temperature and the water inlet temperature; the temperature difference between the water outlet temperature and the water inlet temperature is obtained through monitoring of the two temperature sensors, whether the heat dissipation and cooling effect of the motor meets the requirements can be mastered, and further, the PLC controller is used for sending corresponding instructions to control the circulating water pump, so that the flow and the water pressure of the circulating water pump are further controlled.
Preferably, the pressure sensor, the flow sensor and the temperature sensor are all connected into the water pipe through a tee joint.
Further, the radiator assembly comprises a pipeline and a fan for radiating heat of the pipeline, and two ends of the pipeline are respectively communicated with the water pipe.
Further, in order to better master the pressure, flow and temperature data of the heat dissipation system, the PLC controller further comprises a display touch screen for displaying the data of the water pressure, the flow and the temperature.
Further, in order to achieve the flexible use and strong applicability of the heat dissipation system, the heat dissipation system further comprises mobile equipment, and the circulating water pump, the heat radiator assembly and the water pipe are arranged on the mobile equipment.
According to the technical scheme, through the design of the heat radiation system, heat radiation equipment in the motor detection process is simplified, the test cost is reduced, and the applicability is improved; through adding the PLC and the sensor, the motor can dissipate heat and cool down to achieve better effect; through the simplified design to cooling system and introduce mobile device, make cooling system's flexibility and suitability stronger on the basis of guaranteeing cooling effect.
Drawings
Fig. 1 is a schematic diagram of a heat dissipation system according to the present embodiment.
1. A circulating water pump; 2. a water pipe; 3. a heat sink assembly; 4. a motor; 5. a PLC controller; 6. a water storage tank; 7. a pressure sensor; 8. a flow sensor; 9. a temperature sensor; 31. a pipeline; 32. a fan.
Detailed Description
The utility model is further described below in connection with the following detailed description. Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the utility model, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Examples
As shown in fig. 1, the embodiment provides an air-cooled water-cooling heat dissipation system for motor detection, which comprises a circulating water pump 1, a water pipe 2 and a radiator assembly 3 for reducing water temperature; the circulating water pump 1, the radiator assembly 3 and the motor 4 are sequentially connected through the water pipe 2 to form a loop; the water in the loop is pumped out through the circulating water pump 1 to cool the motor 4, the water heated by cooling the motor 4 flows to the radiator assembly 3 through the water pipe 2, and the radiator assembly 3 cools the heated water in an air-cooled mode so as to achieve the effect of continuously cooling the motor 4.
The embodiment also comprises a PLC (programmable logic controller) 5 for controlling the circulating water pump 1, wherein the PLC 5 controls the voltage of the circulating water pump 1 through PWM (pulse-width modulation) control signals so as to control the flow and the water pressure of the circulating water pump 1; the heat dissipation and the cooling of the motor 4 achieve better effects by increasing or reducing the flow rate/water pressure of the water pump.
The embodiment also comprises a water storage tank 6, the water storage tank 6 is connected in parallel with the water pipe 2, the water storage tank 6 comprises a water outlet, the water outlet is communicated with a tee joint (not shown) arranged on the water pipe 2, and the embodiment also comprises a water adding port for adding water to the water storage tank 6; one end of the water storage tank 6 is connected with the water pipe 2, and is mainly used for providing water for standby when the flow of the water pump needs to be increased and the heat dissipation and cooling effects are improved.
In this embodiment, in order to better monitor the pressure, flow and temperature data in the water pipe 2, the device further includes a pressure sensor 7, a flow sensor 8 and a temperature sensor 9, wherein the pressure sensor 7, the flow sensor 8 and the temperature sensor 9 are all arranged on the water pipe 2, and the pressure sensor 7, the flow sensor 8 and the temperature sensor 9 are all in signal connection with the PLC controller 5; the PLC controller 5 sends corresponding instructions to control the circulating water pump 1 through data of the pressure sensor 7, the flow sensor 8 and the temperature sensor 9, and further controls the flow and the water pressure of the circulating water pump 1.
In this embodiment, in order to better monitor the heat dissipation effect of the motor, the number of the temperature sensors 9 is two, and the two temperature sensors 9 are respectively disposed at two ends of the circulating water pump 1, for detecting the water outlet temperature and the water inlet temperature; the temperature difference between the water outlet temperature and the water inlet temperature is obtained through monitoring of the two temperature sensors 9, whether the heat dissipation and cooling effect of the motor meets the requirements can be mastered, and further, the PLC controller sends corresponding instructions to control the circulating water pump, so that the flow and the water pressure of the circulating water pump are further controlled.
In this embodiment, the pressure sensor 7, the flow sensor 8 and the temperature sensor 9 are all connected to the water pipe 2 through a tee joint.
In this embodiment, the radiator assembly 3 includes a pipe 31 and a fan 32 for radiating heat from the pipe 31, and two ends of the pipe 31 are respectively connected to the water pipe 2.
In this embodiment, in order to better grasp the pressure, flow rate, and temperature data of the heat dissipation system, the PLC controller 5 further includes a display touch screen (not shown) for displaying the water pressure, flow rate, and temperature data.
In this embodiment, in order to make the heat dissipation system flexible and have strong applicability, the heat dissipation system further includes a mobile device, where the circulating water pump 1, the radiator assembly 3 and the water pipe 2 are all disposed on the mobile device (not shown), and the mobile device in this embodiment is a flat car.
Through the design of the heat dissipation system in the embodiment, the heat dissipation equipment in the motor detection process is simplified, the test cost is reduced, and the applicability is improved; through adding the PLC and the sensor, the motor can dissipate heat and cool down to achieve better effect; through the simplified design to cooling system and introduce mobile device, make cooling system's flexibility and suitability stronger on the basis of guaranteeing cooling effect.
It is apparent that the above examples are only examples for clearly illustrating the technical solution of the present utility model, and are not limiting of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the protection of the present claims.
Claims (8)
1. The air-cooled water cooling heat dissipation system for motor detection is characterized by comprising a circulating water pump, a water pipe and a radiator assembly for reducing water temperature; the circulating water pump, the radiator assembly and the motor are sequentially connected through a water pipe to form a loop; the water pump control system is characterized by further comprising a PLC controller for controlling the circulating water pump, wherein the PLC controller controls the voltage of the circulating water pump through PWM control signals, and further controls the flow and the water pressure of the circulating water pump.
2. The air-cooled water-cooled heat dissipation system for motor detection of claim 1, further comprising a water storage tank, wherein the water storage tank is connected in parallel with a water pipe, the water storage tank comprises a water outlet, the water outlet is communicated with a tee joint arranged on the water pipe, and further comprises a water adding port for adding water to the water storage tank.
3. The air-cooled heat dissipation system for motor detection of claim 1, further comprising one or more of a pressure sensor, a flow sensor, and a temperature sensor, wherein the pressure sensor, the flow sensor, and the temperature sensor are all disposed on a water pipe, and wherein the pressure sensor, the flow sensor, and the temperature sensor are all in signal connection with the PLC controller.
4. The air-cooled water cooling system for motor detection according to claim 3, wherein the number of the temperature sensors is two, and the two temperature sensors are respectively arranged at two ends of the circulating water pump and are used for detecting the water outlet temperature and the water inlet temperature.
5. An air-cooled water cooling system for motor detection as recited in claim 3 wherein said pressure sensor, flow sensor and temperature sensor are all connected to a water pipe through a tee.
6. The air-cooled water-cooling heat dissipation system for motor detection according to claim 1, wherein the heat sink assembly comprises a pipeline and a fan for dissipating heat from the pipeline, and two ends of the pipeline are respectively communicated with the water pipe.
7. The air-cooled water-cooled heat dissipation system for motor detection of claim 1, wherein the PLC controller further comprises a display touch screen for displaying water pressure, flow and temperature data.
8. The air-cooled water cooling system for motor detection according to any one of claims 1-7, further comprising a mobile device, wherein the circulating water pump, the radiator assembly and the water pipe are all disposed on the mobile device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320499207.2U CN219780766U (en) | 2023-03-15 | 2023-03-15 | Air-cooled water-cooling heat dissipation system for motor detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320499207.2U CN219780766U (en) | 2023-03-15 | 2023-03-15 | Air-cooled water-cooling heat dissipation system for motor detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219780766U true CN219780766U (en) | 2023-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320499207.2U Active CN219780766U (en) | 2023-03-15 | 2023-03-15 | Air-cooled water-cooling heat dissipation system for motor detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219780766U (en) |
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2023
- 2023-03-15 CN CN202320499207.2U patent/CN219780766U/en active Active
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