CN217637944U - Liquid cooling board pressure alternation performance verification equipment - Google Patents
Liquid cooling board pressure alternation performance verification equipment Download PDFInfo
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- CN217637944U CN217637944U CN202220995969.7U CN202220995969U CN217637944U CN 217637944 U CN217637944 U CN 217637944U CN 202220995969 U CN202220995969 U CN 202220995969U CN 217637944 U CN217637944 U CN 217637944U
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- liquid cooling
- heat exchanger
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Abstract
The utility model provides a liquid cooling board pressure alternation performance verification equipment, including the water tower, the water tower lateral part is provided with the water condenser, and the water tower is linked together with the water condenser, and heat exchanger is installed to the water condenser below, and test box and water tank are installed to the heat exchanger below, and the water tank communicates with the test box mutually, installs pressure regulating valve and filter I between water tank and the test box. The equipment can set low temperature and high temperature according to the test requirements of different external environments and the internal environment of the liquid cooling plate proposed by customers so as to meet different test requirements of different customers.
Description
Technical Field
The utility model relates to a liquid cooling board pressure alternation performance verification equipment.
Background
With the increasing energy consumption, the environmental pollution problem is increasingly prominent, and the environmental protection becomes the basic national policy of economic development of all countries in the world. Under the large background, the new energy automobile is rapidly developed, the liquid cooling plate is a main radiating element of a heat management system such as an automobile heat exchanger, a new energy electric automobile battery pack and the like, is a core component of the battery pack, directly influences the temperature uniformity and the timely radiation of a battery in a battery box, is one of important factors influencing the service life and the service life of the battery and improving the endurance mileage, and therefore the performance of the liquid cooling plate directly influences the performance of the whole automobile!
At present, pressure alternation test equipment aiming at the performance aspect of a liquid cooling plate is not provided in the industry, the original method is that the flow speed of liquid is directly accelerated under the action of a water pump, pressure is generated to test the influence of the pressure on a product (shown in an attached drawing 1), the influence of different external temperature environments and the influence of internal liquid temperature on the product are not considered, the accuracy of a first test result cannot be ensured, and the safety cannot be better ensured in the second test method.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the weak point of above-mentioned conventional art, provide a liquid cooling board pressure alternation performance verification equipment, can effectively solve above-mentioned technical problem.
The purpose of the utility model is achieved through the following technical measures: the utility model provides a liquid cooling board pressure alternation performance verification equipment, includes the water tower, the water tower lateral part is provided with the water condenser, the water tower is linked together with the water condenser, heat exchanger is installed to the water condenser below, test box and water tank are installed to the heat exchanger below, the water tank communicates with the test box, install pressure regulating valve and filter I between water tank and the test box.
Preferably, a compressor is respectively arranged between the cold-heat exchanger and the test box and between the cold-heat exchanger and the water tank.
As a preferred scheme, a heater I and a temperature sensor are installed in the water tank, and a heater II and a temperature sensor are installed in the test box.
As a preferred scheme, install water pump I between water tank and the pressure regulating valve, install water pump II between water tank and the test box.
As a preferred scheme, a filter II is arranged between the water pump II and the water tank. And a heater in the water tank is communicated with the filter I.
As a preferable scheme, a heater I is arranged on the side of the water tank, and the heater I is positioned between the water pump I and the filter I.
Preferably, a pressure sensor is installed between the pressure regulating valve and the test box.
As a preferred scheme, still include PLC, PLC includes PLC display and controller, the controller passes through master control power supply and water tower electric connection.
As a preferred scheme, the controller is electrically connected with the heater I, the heater II, the compressor, the temperature sensor, the compressor pressure sensor, the pressure regulating valve, the water pump I and the water pump II.
Owing to adopted above-mentioned technical scheme, compared with prior art, the utility model has the advantages that: 1. related components for testing liquid in the liquid cooling plate under different high and low temperature environments are added to the device;
2. related components for realizing the test of the liquid cooling plate in various external high-low temperature environments are added to the equipment;
3. the equipment is additionally provided with related components which can realize the automatic pressure regulation function;
4. the device has the functions of processing data after the test is finished, outputting results, stopping abnormally, automatically storing data and the like.
The equipment can set low temperature and high temperature according to the test requirements of different external environments and the internal environment of the liquid cooling plate proposed by customers so as to meet different test requirements of different customers.
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Drawings
Fig. 1 is a schematic diagram of the utility model of a liquid cooling board pressure alternation performance verification device before improvement.
Fig. 2 is a schematic diagram of the improved liquid cooling plate pressure alternation performance verification device of the utility model.
Detailed Description
Example (b): as shown in the attached figure 2, the liquid cooling plate pressure alternation performance verification equipment comprises a water tower, wherein a water condenser is arranged on the side portion of the water tower, the water tower is communicated with the water condenser, a heat exchanger is arranged below the water condenser, a test box and a water tank are arranged below the heat exchanger, the water tank is communicated with the test box, and a pressure regulating valve and a filter I are arranged between the water tank and the test box.
And compressors are respectively arranged between the cold-heat exchanger and the test box and between the cold-heat exchanger and the water tank.
A heater I and a temperature sensor are installed in the water tank, and a heater II and a temperature sensor are installed in the test box.
Install water pump I between water tank and the pressure regulating valve, install water pump II between water tank and the test box.
The heater I can also be installed on the side portion of the water tank, and the heater I is located between the water pump I and the filter I.
And a filter II is arranged between the water pump II and the water tank. A heater I in the water tank is communicated with a filter I.
And a pressure sensor is arranged between the pressure regulating valve and the test box.
This liquid cooling plate pressure alternation performance verification equipment still includes PLC, and PLC includes PLC display and controller, and the controller passes through main control power supply and water tower electric connection.
The controller is electrically connected with the heater, the compressor, the temperature sensor, the compressor pressure sensor, the pressure regulating valve, the water pump I and the water pump II.
The use process of the device is as follows: the method comprises the steps of adding liquid into a water tank of equipment, connecting the equipment to an external water tower, conveying the temperature of a water condenser to the water tower through circulating water to reduce the temperature, conveying the temperature into the water condenser through a pipeline through the circulation of a refrigerant in a compressor, conveying the temperature into the water condenser through the pipeline through the circulation of the refrigerant in the compressor, keeping test liquid in the water tank and in a product under the environment with the temperature to be tested all the time, and adding a heater in the water tank to ensure that the test liquid of the product can be tested under the environment with the temperature above zero.
The equipment mainly comprises a PLC, a controller, a main control power supply, a water tower, a water condenser, a cold-heat exchanger, a compressor, a temperature sensor, a heater, a test box, a water pump I, a water pump II, a pressure sensor, a filter I, a filter II, a pressure regulating valve and the like, wherein the water tower, the temperature sensor, the heater, the compressor, the water pump, the pressure sensor and the pressure regulating valve are electrically connected with the controller, and the connection relation of other components is shown in the attached drawing.
The equipment controls related components by setting parameters on a PLC (programmable logic controller), so that the internal environment of the equipment and the liquid in the liquid cooling plate reach certain high temperature or low temperature, certain pressure is added into the liquid cooling plate, the air pressure change is controlled through an air pressure regulating valve, and the changed pressure can affect the liquid cooling plate. The influence of the external temperature environment and the internal temperature environment on the liquid cooling plate is mainly considered, so that the influence of the factors on the accuracy of the measurement result is reduced, and the influence is minimized. The equipment has the functions of PLC real-time control, data processing, result output, abnormal shutdown, automatic storage and the like.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
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 (8)
1. The utility model provides a liquid cooling board pressure alternation performance verification equipment, includes the water tower, its characterized in that: the testing device comprises a water tower, a water condenser, a heat exchanger, a testing box, a water tank, a pressure regulating valve, a filter I, a water pump I and a water pump II, wherein the water condenser is arranged on the side portion of the water tower, the water tower is communicated with the water condenser, the heat exchanger is arranged below the water condenser, the testing box and the water tank are arranged below the heat exchanger, the water tank is communicated with the testing box, the pressure regulating valve and the filter I are arranged between the water tank and the testing box, the water pump I is arranged between the water tank and the pressure regulating valve, and the water pump II is arranged between the water tank and the testing box.
2. The liquid cold plate pressure alternation performance verification device of claim 1, wherein: and compressors are respectively arranged between the heat exchanger and the test box and between the heat exchanger and the water tank.
3. The liquid cooling plate pressure alternation performance verification device of claim 1, wherein: a heater I and a temperature sensor are installed in the water tank, and a heater II and a temperature sensor are installed in the test box.
4. The liquid cold plate pressure alternation performance verification device of claim 1, wherein: a heater I is installed on the side portion of the water tank and located between a water pump I and a filter I.
5. The liquid cooling plate pressure alternation performance verification device of claim 1, wherein: and a filter II is arranged between the water pump II and the water tank.
6. A liquid cold plate pressure alternation property verification device as claimed in any one of claims 1 to 5, wherein: and a pressure sensor is arranged between the pressure regulating valve and the test box.
7. The liquid cold plate pressure alternation performance verification device as claimed in claim 6, wherein: still include PLC, PLC includes PLC display and controller, the controller passes through master control power supply and water tower electric connection.
8. The apparatus of claim 7, wherein: the controller is electrically connected with the heater I, the heater II, the compressor, the temperature sensor, the pressure regulating valve, the water pump I and the water pump II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220995969.7U CN217637944U (en) | 2022-04-27 | 2022-04-27 | Liquid cooling board pressure alternation performance verification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220995969.7U CN217637944U (en) | 2022-04-27 | 2022-04-27 | Liquid cooling board pressure alternation performance verification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217637944U true CN217637944U (en) | 2022-10-21 |
Family
ID=83650133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220995969.7U Active CN217637944U (en) | 2022-04-27 | 2022-04-27 | Liquid cooling board pressure alternation performance verification equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217637944U (en) |
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2022
- 2022-04-27 CN CN202220995969.7U patent/CN217637944U/en active Active
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