CN213022317U - Real car test system of car cooling system performance - Google Patents
Real car test system of car cooling system performance Download PDFInfo
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- CN213022317U CN213022317U CN202021472080.8U CN202021472080U CN213022317U CN 213022317 U CN213022317 U CN 213022317U CN 202021472080 U CN202021472080 U CN 202021472080U CN 213022317 U CN213022317 U CN 213022317U
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- heat dissipation
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- cooling system
- radiator
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Abstract
The utility model discloses a real vehicle test system of automobile cooling system performance, which comprises a radiator and a monitoring recorder (4), wherein the radiator is provided with a heat dissipation core body (5) and a heat dissipation fan (6), and the real vehicle test system is provided with a micro anemoscope (1) at the front end of the heat dissipation core body (5); the miniature anemoscope (1) is connected with the monitoring recorder (4) through a signal line. By adopting the technical scheme, the heat dissipation capacity and the heat dissipation performance of the cooling air of the real vehicle radiator at different positions are tested, the obtained data is real and accurate, and design basis is provided for optimizing the flow field design of the cooling air of the real vehicle, improving the efficiency of a cooling system, reducing the energy consumption of the cooling system and the like.
Description
Technical Field
The utility model belongs to the technical field of car cooling system performance detects. More specifically, the utility model relates to an automobile cooling system performance real vehicle test system is a novel real vehicle detects the method of the different positions heat dispersion differences of radiator.
Background
The actual vehicle heat dissipation capability test method of the prior vehicle generally adopts the steps of testing the temperature difference and the flow of the cooling liquid of the radiator and then calculating the heat difference value to obtain the actual effect of the vehicle heat dissipation capability.
By adopting the mode, a heat dissipation capability test system and a heat dissipation capability test method for each position of the radiator on the actual vehicle are lacked, so that a designer cannot accurately evaluate the working condition of cooling air at each position of the radiator through a test result, and the design and optimization of an air guide cover structure and a flow field structure of the cooling system are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a real car test system of car cooling system performance, its purpose is to solve the test problem of the different positions heat-sinking capability of real car heat abstractor.
In order to realize the purpose, the utility model discloses the technical scheme who takes does:
the utility model discloses a real vehicle test system of automobile cooling system performance, including radiator and monitoring recorder, the radiator set up heat dissipation core and radiator fan; the real vehicle test system is provided with a miniature anemoscope at the front end of the heat dissipation core body; the miniature anemoscope is connected with the monitoring recorder through a signal line.
The real vehicle testing system is provided with a front temperature sensor between the heat dissipation core and the micro anemometer; the front temperature sensor is connected with the monitoring recorder through a signal line.
The real vehicle testing system is provided with a rear temperature sensor behind the cooling fan; the rear temperature sensor is connected with the monitoring recorder through a signal line.
The monitoring recorder is arranged at a position which is convenient for a driver to observe in the cab.
The number of the miniature anemometers is at least 9.
The number of the front temperature sensors is at least 6.
The number of the rear temperature sensors is at least 6.
The above technical scheme is adopted in the utility model, the heat-sinking capability and the different positions heat dispersion of test real car radiator cooling air, the data that it obtained are true, accurate, for the flow field design of optimizing real car cooling air, improve cooling system efficiency, reduce cooling system energy consumption etc. provide the design foundation.
Drawings
Fig. 1 is a schematic structural view of the real vehicle detecting device of the heat dissipation system of the present invention.
Labeled as:
1. miniature anemoscope, 2, preceding temperature sensor, 3, back temperature sensor, 4, monitoring record appearance, 5, heat dissipation core, 6, radiator fan, 7, driver's cabin.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for a more complete, accurate and thorough understanding of the inventive concept and technical solutions of the present invention by those skilled in the art.
The utility model discloses a structure, as expressed in figure 1, is an automobile cooling system performance real vehicle test system, including radiator and monitoring record appearance 4, the radiator set up heat dissipation core 5 and radiator fan 6. The method is suitable for detecting the heat dispersion difference of the radiator at different positions in the real vehicle.
In order to overcome the defects of the prior art, the invention aims at solving the problem of testing the heat dissipation capacity of the heat dissipation device of the real vehicle at different positions, and the utility model adopts the technical scheme that:
as shown in fig. 1, in the performance real vehicle testing system of the automobile cooling system of the present invention, the micro anemometers 1 are installed at the front end of the heat dissipation core 5, at least 9 are distributed, and are connected to the monitoring recorder 4 through signal lines;
the front temperature sensors 2 are arranged at the front end of the heat dissipation core body 5, at least 6 are distributed, and the front temperature sensors are connected to the monitoring recorder 4 through signal wires;
the rear temperature sensors 3 are arranged at the rear end of the cooling fan 6, are distributed at least 6 and are connected to the monitoring recorder 4 through signal wires;
a micro anemoscope 1 is added in front of a vehicle radiator and used for testing wind speeds of different positions, a front temperature sensor 2 is added in front of the radiator and used for testing the temperature of cooling wind entering a radiating core, and a rear temperature sensor 3 is added behind a radiating fan and used for testing the temperature of the cooling wind after passing through the radiating core.
The utility model discloses install a set of miniature anemoscope at heat dissipation core front end, temperature sensor installs at heat dissipation core front end before a set of, and a set of back temperature sensor installs in the radiator fan rear end, measures, monitors and takes notes the cooling air wind speed and the cooling air difference in temperature of different positions through the monitoring record appearance, obtains the heat-sinking capability of radiator different positions. The heat dissipation performance of the radiator at different positions is detected in real vehicles.
The monitoring recorder 4 is arranged in the cab 7, so that the position can be observed conveniently.
The test method comprises the following steps:
when a vehicle runs, the wind speed detector 1 detects wind speed in real time and transmits data to the monitoring recorder 4, and the front temperature sensor 2 detects the temperature of cooling air in front of the radiating core 5 timely and transmits the data to the monitoring recorder 4;
the rear temperature sensor 3 detects the temperature of cooling air at the rear end of the cooling fan 6 in real time and transmits data to the monitoring recorder 4;
the monitoring recorder 4 displays and stores the measured wind speed and temperature values.
After the test is finished, the measured wind speed and the temperature difference value of the front cooling wind and the rear cooling wind are derived from the monitoring recorder 4, and the heat dissipation capacity of the heat radiator at different positions can be calculated.
The utility model is characterized in that: and design basis is provided for the optimization of the radiator structure of the cooling system, the structure of the wind scooper and the flow field.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without modification to the method and technical solution of the present invention, or the present invention can be directly applied to other occasions without modification, all within the scope of the present invention.
Claims (7)
1. The utility model provides an automobile cooling system performance real vehicle test system, includes radiator and monitoring record appearance (4), the radiator set up heat dissipation core (5) and radiator fan (6), its characterized in that: the real vehicle testing system is characterized in that a miniature anemoscope (1) is arranged at the front end of the heat dissipation core body (5); the miniature anemoscope (1) is connected with the monitoring recorder (4) through a signal line.
2. The automotive cooling system performance real-time testing system of claim 1, characterized in that: the real vehicle testing system is characterized in that a front temperature sensor (2) is arranged between the heat dissipation core body (5) and the micro anemometer (1); the front temperature sensor (2) is connected with the monitoring recorder (4) through a signal line.
3. The automotive cooling system performance real-time testing system of claim 1, characterized in that: the real vehicle testing system is provided with a rear temperature sensor (3) behind the cooling fan (6); the rear temperature sensor (3) is connected with the monitoring recorder (4) through a signal line.
4. The automotive cooling system performance real-time testing system of claim 1, characterized in that: the monitoring recorder (4) is arranged at a position which is convenient for a driver to observe in the cab (7).
5. The automotive cooling system performance real-time testing system of claim 1, characterized in that: the number of the micro anemometers (1) is at least 9.
6. The automotive cooling system performance real-time testing system of claim 2, characterized in that: the number of the front temperature sensors (2) is at least 6.
7. The automotive cooling system performance real-time testing system of claim 3, characterized in that: the number of the rear temperature sensors (3) is at least 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021472080.8U CN213022317U (en) | 2020-07-23 | 2020-07-23 | Real car test system of car cooling system performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021472080.8U CN213022317U (en) | 2020-07-23 | 2020-07-23 | Real car test system of car cooling system performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213022317U true CN213022317U (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021472080.8U Active CN213022317U (en) | 2020-07-23 | 2020-07-23 | Real car test system of car cooling system performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213022317U (en) |
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2020
- 2020-07-23 CN CN202021472080.8U patent/CN213022317U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230412 Address after: Floor 18, Building 13, Science and Technology Industrial Park, No. 717 Zhongshan South Road, Wuhu High tech Industrial Development Zone, Yijiang District, Wuhu City, Anhui Province, 241000 Patentee after: Wuhu Tairui Automobile Co.,Ltd. Address before: 241000 Building 8, science and Technology Industrial Park, 717 Zhongshan South Road, Yijiang District, Wuhu City, Anhui Province Patentee before: Chery Commercial Vehicles (Anhui) Co., Ltd. |
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| TR01 | Transfer of patent right |