CN219890731U - Performance testing device for automotive thermal management integrated module - Google Patents
Performance testing device for automotive thermal management integrated module Download PDFInfo
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- CN219890731U CN219890731U CN202321327122.2U CN202321327122U CN219890731U CN 219890731 U CN219890731 U CN 219890731U CN 202321327122 U CN202321327122 U CN 202321327122U CN 219890731 U CN219890731 U CN 219890731U
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- 238000012360 testing method Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 407
- 238000012544 monitoring process Methods 0.000 claims abstract description 45
- 239000000463 material Substances 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 16
- 239000000741 silica gel Substances 0.000 claims description 16
- 229910002027 silica gel Inorganic materials 0.000 claims description 16
- 238000004088 simulation Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- 238000011056 performance test Methods 0.000 claims description 8
- 230000000630 rising effect Effects 0.000 claims description 5
- 239000008236 heating water Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 229920001296 polysiloxane Polymers 0.000 description 6
- 230000004075 alteration Effects 0.000 description 1
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Abstract
The utility model discloses a performance testing device of a thermal management integrated module for a vehicle, which comprises a rack formed by constructing sectional materials, wherein a plurality of water flow pipelines are loaded in the rack, and each water flow pipeline is respectively communicated with an inlet and an outlet of the thermal management integrated module to be tested; each water flow pipeline is provided with: a throttle valve for adjusting the water pressure in the water flow pipe; a water pressure sensor for monitoring the water pressure in the water flow pipeline; a water temperature sensor for monitoring the water temperature in the water flow pipeline; a flow sensor monitors the flow in the water flow conduit. The testing device tests the water flow pressure, flow and water temperature in each pipeline of the thermal management integrated module in the production process of the automotive thermal management integrated module, displays and records related parameter data, and can perform fine adjustment according to actual conditions to accurately simulate the normal operation condition of loading the thermal management integrated module, thereby ensuring the reliability of loading operation of the thermal management integrated module and preventing bad parts from flowing out.
Description
Technical Field
The utility model relates to the technical field of performance testing devices, in particular to a performance testing device for a thermal management integrated module for a vehicle.
Background
Compared with the simple water storage of the traditional automobile water kettle, the heat management integrated module integrates components such as a water pump, a Chiller, a three-way valve and the like, and can effectively and independently cool the battery of the new energy automobile. In the production process of the thermal management integrated module for a vehicle, in order to ensure the reliability of the loading operation of the thermal management integrated module and prevent bad parts from flowing out, pipeline pressure, flow and water temperature performance tests are usually required before the thermal management integrated module leaves the factory. However, the whole vehicle test cannot be utilized in the production workshop site, so that a device capable of testing the water flow pressure, flow and water temperature in each pipeline of the thermal management integrated module in the operation process is urgently needed.
Disclosure of Invention
The utility model aims to provide a performance testing device for a thermal management integrated module for a vehicle, which is used for testing the water flow pressure, flow and water temperature in each pipeline in the operation process of the thermal management integrated module, displaying and recording related parameter data, and simultaneously, carrying out fine adjustment according to actual conditions so as to accurately simulate the normal operation condition of the thermal management integrated module during loading.
In order to solve the technical problems, the utility model provides a performance testing device for a thermal management integrated module for a vehicle, which comprises a rack constructed by sectional materials,
a plurality of water flow pipelines are arranged in the rack, and each water flow pipeline is respectively communicated with an inlet and an outlet of the thermal management integrated module to be tested;
the rack is internally provided with a vehicle-mounted battery simulation assembly, and the vehicle-mounted battery simulation assembly is connected with a thermal management integrated module to be tested through at least one water flow pipeline;
each water flow pipeline is provided with:
a throttle valve for adjusting the water pressure in the water flow pipe;
a water pressure sensor for monitoring the water pressure in the water flow pipeline;
a water temperature sensor for monitoring the water temperature in the water flow pipeline;
a flow sensor monitors the flow in the water flow conduit.
Preferably, the thermal management integrated module to be tested is provided with eight water inlets and water outlets, and the eight water inlets correspond to the eight water flow pipelines.
Preferably, the eight water flow pipes are a first water flow pipe, a second water flow pipe, a third water flow pipe, a fourth water flow pipe, a fifth water flow pipe, a sixth water flow pipe, a seventh water flow pipe and an eighth water flow pipe, respectively.
Preferably, two ends of the first water flow pipeline and the second water flow pipeline respectively form a circulation with an inlet end and an outlet end of the thermal management integrated module to be tested, and the circulation is used for monitoring the water pressure, the water temperature and the flow of the thermal management integrated module to be tested;
the first water flow pipeline and the second water flow pipeline are connected with the rack through pipe clamps, and the two ends of the first water flow pipeline and the second water flow pipeline are respectively connected with the inlet and outlet ends of the thermal management integrated module to be tested through silica gel hoses.
Preferably, the first water flow pipeline and the second water flow pipeline are respectively provided with a first throttle valve for adjusting the water pressure of the first water flow pipeline and the second water flow pipeline, a first water pressure sensor for monitoring the water pressure of the first water flow pipeline and the second water flow pipeline, a first water temperature sensor for monitoring the water temperature of the first water flow pipeline and the second water flow pipeline and a first flow sensor for monitoring the flow of the first water flow pipeline and the second water flow pipeline.
Preferably, the vehicle-mounted battery simulation assembly comprises a first water tank and a second water tank, wherein the first water tank and the second water tank are respectively provided with a first heater, and the first water tank and the second water tank are respectively used for heating water stored in the first water tank and the second water tank so as to simulate the temperature rising process of the vehicle-mounted battery.
Preferably, one end of the third water flow pipeline and one end of the fourth water flow pipeline are connected with the thermal management integrated module to be tested through a silica gel hose, and the other end of the third water flow pipeline and the other end of the fourth water flow pipeline are connected with the first water tank and the first heater arranged in the first water tank through the silica gel hose respectively;
one ends of the seventh water flow pipeline and the eighth water flow pipeline are connected with the heat management integrated module to be tested through a silica gel hose, and the other ends of the seventh water flow pipeline and the eighth water flow pipeline are respectively connected with the second water tank and the first heater equipped with the second water tank through the silica gel hose.
Preferably, the third water flow pipeline and the fourth water flow pipeline are respectively provided with a second throttle valve for adjusting the water pressure of the third water flow pipeline and the fourth water flow pipeline, a second water pressure sensor for monitoring the water pressure of the third water flow pipeline and the fourth water flow pipeline, a second water temperature sensor for monitoring the water temperature of the third water flow pipeline and the fourth water flow pipeline and a second flow sensor for monitoring the flow of the third water flow pipeline and the fourth water flow pipeline;
and the seventh water flow pipeline and the eighth water flow pipeline are respectively provided with a third throttle valve for adjusting the water pressure of the seventh water flow pipeline and the eighth water flow pipeline, a third water pressure sensor for monitoring the water pressure of the seventh water flow pipeline and the eighth water flow pipeline, a third water temperature sensor for monitoring the water temperature of the seventh water flow pipeline and the eighth water flow pipeline and a third flow sensor for monitoring the flow of the seventh water flow pipeline and the eighth water flow pipeline.
Preferably, one end of the fifth water flow pipeline and one end of the sixth water flow pipeline are connected with the to-be-detected thermal management integrated module through a silica gel hose, the other ends of the fifth water flow pipeline and the sixth water flow pipeline are connected with the warm air core and a second heater equipped with the warm air core through the silica gel hose respectively, and the warm air core is heated through the second heater so as to simulate the temperature rising process of the warm air core.
Preferably, the fifth water flow pipeline and the sixth water flow pipeline are respectively provided with a fourth throttle valve for adjusting the water pressure of the fifth water flow pipeline and the sixth water flow pipeline, a fourth water pressure sensor for monitoring the water pressure of the fifth water flow pipeline and the sixth water flow pipeline, a fourth water temperature sensor for monitoring the water temperature of the fifth water flow pipeline and the sixth water flow pipeline and a fourth flow sensor for monitoring the flow of the fifth water flow pipeline and the sixth water flow pipeline.
Compared with the prior art, the utility model has the beneficial effects that:
the performance testing device for the automotive thermal management integrated module tests the water flow pressure, flow and water temperature in each pipeline of the thermal management integrated module in the operation process in the production process of the automotive thermal management integrated module, displays and records related parameter data, and can perform fine adjustment according to actual conditions to accurately simulate the normal operation condition of loading the thermal management integrated module, thereby ensuring the reliability of loading operation of the thermal management integrated module and preventing bad parts from flowing out.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a performance test device for a thermal management integrated module for a vehicle according to the present utility model;
FIG. 2 is a layout diagram of each water flow pipeline of the performance test device of the heat management integrated module for the vehicle;
FIG. 3 is a schematic diagram of the operation of the first and second water flow conduits provided by the present utility model;
FIG. 4 is a schematic diagram of the operation of the third and fourth water flow conduits provided by the present utility model;
FIG. 5 is a schematic diagram of the operation of the seventh and eighth water flow pipes according to the present utility model;
fig. 6 is a schematic working diagram of a fifth water flow pipeline and a sixth water flow pipeline according to the present utility model.
In the figure: 100. the thermal management integrated module to be tested; 1. a stand; 2. a vehicle-mounted battery simulation assembly; 3. a vehicle-mounted battery simulation assembly; 4. a second water flow conduit; 5. a third water flow conduit; 6. a fourth water flow conduit; 7. a fifth water flow conduit; 8. a sixth water flow conduit; 9. a seventh water flow conduit; 10. an eighth water flow conduit; 11. a first throttle valve; 12. a first water pressure sensor; 13. a first water temperature sensor; 14. a first flow sensor; 15. a first water tank; 16. a second water tank; 17. a first heater; 18. a second throttle valve; 19. a second water pressure sensor; 20. a second water temperature sensor; 21. a second flow sensor; 22. a third throttle valve; 23. a third water pressure sensor; 24. a third water temperature sensor; 25. a third flow sensor; 26. a warm air core; 27. a second heater; 28. a fourth throttle valve; 29. a fourth water pressure sensor; 30. a fourth water temperature sensor; 31. and a fourth flow sensor.
Detailed Description
The utility model is described in further detail below with reference to the attached drawings and specific examples. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
Examples
The utility model provides a performance testing device of a thermal management integrated module for a vehicle, referring to fig. 1, which comprises a rack 1 constructed by sectional materials, wherein a plurality of water flow pipelines are arranged in the rack 1, and each water flow pipeline is respectively communicated with an inlet and an outlet of a thermal management integrated module 100 to be tested; a vehicle-mounted battery simulation assembly 2 is also loaded in the rack 1, and the vehicle-mounted battery simulation assembly 2 is connected with the thermal management integrated module 100 to be tested through at least one water flow pipeline;
further, each water flow pipeline is provided with: a throttle valve for adjusting the water pressure in the water flow pipe; a water pressure sensor for monitoring the water pressure in the water flow pipe; a water temperature sensor for monitoring the water temperature in the water flow pipe; and the flow sensor is used for monitoring the flow in the water flow pipeline.
Specifically, referring to fig. 1 and fig. 2, the thermal management integrated module to be tested 100 has eight water inlets and water outlets, corresponding to eight water flow pipes; the eight water flow pipes are a first water flow pipe 3, a second water flow pipe 4, a third water flow pipe 5, a fourth water flow pipe 6, a fifth water flow pipe 7, a sixth water flow pipe 8, a seventh water flow pipe 9 and an eighth water flow pipe 10 respectively.
Specifically, referring to fig. 3, two ends of the first water flow pipe 3 and the second water flow pipe 4 respectively form a circulation with an inlet end and an outlet end of the thermal management integrated module to be tested 100, so as to monitor the water pressure, the water temperature and the flow of the thermal management integrated module to be tested 100.
The first water flow pipeline 3 and the second water flow pipeline 4 are connected with the rack 1 through pipe clamps, and the two ends of the first water flow pipeline 3 and the second water flow pipeline 4 are respectively connected with the inlet and outlet ends of the thermal management integrated module 100 to be tested through silica gel hoses, and when the thermal management integrated module 100 to be tested enters a pipeline test, the silica gel hoses are used for connection and disassembly conveniently.
Further, the first water flow pipeline 3 and the second water flow pipeline 4 are respectively provided with a first throttle valve 11 for adjusting the water pressure of the first water flow pipeline 3 and the second water flow pipeline 4, a first water pressure sensor 12 for monitoring the water pressure of the first water flow pipeline 3 and the second water flow pipeline 4, a first water temperature sensor 13 for monitoring the water temperature of the first water flow pipeline 3 and the second water flow pipeline 4 and a first flow sensor 14 for monitoring the flow of the first water flow pipeline 3 and the second water flow pipeline 4.
Specifically, referring to fig. 4 and 5, the vehicle-mounted battery simulation assembly 2 includes a first water tank 15 and a second water tank 16, and the first water tank 15 and the second water tank 16 are each provided with a first heater 17 for heating water stored in the first water tank 15 and the second water tank 16, respectively, so as to simulate a temperature rising process of the vehicle-mounted battery.
Further, referring to fig. 4, one end of the third water flow pipe 5 and one end of the fourth water flow pipe 6 are connected to the thermal management integrated module to be tested 100 through a silicone hose, and the other end is connected to the first water tank 15 and the first heater 17 thereof through a silicone hose.
Further, referring to fig. 5, one end of each of the seventh water flow pipe 9 and the eighth water flow pipe 10 is connected to the thermal management integrated module to be tested 100 through a silicone hose, and the other end is connected to the second water tank 16 and the first heater 17 thereof respectively through a silicone hose.
Wherein, a second throttle valve 18 is respectively installed on the third water flow pipeline 5 and the fourth water flow pipeline 6, and is used for adjusting the water pressure of the third water flow pipeline 5 and the fourth water flow pipeline 6, a second water pressure sensor 19, a second water temperature sensor 20, a second water temperature sensor 21 and a second flow sensor 21, wherein the second water pressure sensor is used for monitoring the water pressure of the third water flow pipeline 5 and the fourth water flow pipeline 6, the second water temperature sensor 20 is used for monitoring the water temperature of the third water flow pipeline 5 and the fourth water flow pipeline 6, and the second flow sensor 21 is used for monitoring the flow of the third water flow pipeline 5 and the fourth water flow pipeline 6; a third throttle valve 22 is respectively installed on the seventh water flow pipeline 9 and the eighth water flow pipeline 10, and is used for adjusting the water pressure of the seventh water flow pipeline 9 and the eighth water flow pipeline 10, a third water pressure sensor 23 is used for monitoring the water pressure of the seventh water flow pipeline 9 and the eighth water flow pipeline 10, a third water temperature sensor 24 is used for monitoring the water temperature of the seventh water flow pipeline 9 and the eighth water flow pipeline 10 and a third flow sensor 25 is used for monitoring the flow of the seventh water flow pipeline 9 and the eighth water flow pipeline 10.
Specifically, referring to fig. 6, one end of the fifth water flow pipe 7 and one end of the sixth water flow pipe 8 are connected to the thermal management integrated module to be tested 100 through a silicone hose, and the other end is connected to the warm air core 26 and a second heater 27 provided with the warm air core 26 through a silicone hose, and the warm air core 26 is heated by the second heater 27 to simulate a temperature rising process of the warm air core 26.
Further, third throttle valves 28 are respectively installed on the fifth water flow pipeline 7 and the sixth water flow pipeline 8, and are used for adjusting the water pressures of the fifth water flow pipeline 7 and the sixth water flow pipeline 8, a third water pressure sensor 29, a third water temperature sensor 30, a third water temperature sensor 31 and a third flow sensor 31, wherein the third water pressure sensor is used for monitoring the water pressures of the fifth water flow pipeline 7 and the sixth water flow pipeline 8, the third water temperature sensor 30 is used for monitoring the water temperatures of the fifth water flow pipeline 7 and the sixth water flow pipeline 8, and the third flow sensor 31 is used for monitoring the flow rates of the fifth water flow pipeline 7 and the sixth water flow pipeline 8.
In some embodiments, trays are respectively configured below the thermal management integrated module 100 to be tested and the vehicle-mounted battery simulation assembly 2 (i.e., the first water tank 15 and the second water tank 16) for containing water that is spilled during water addition, and a drain ball valve is installed at a water outlet of the trays for draining the contained water.
Before the performance test device of the heat management integrated module for the vehicle is used for testing, the test device is filled with water (comprising a pipeline and a water tank), then a power supply is connected, the heat management integrated module 100 to be tested and a control system thereof are electrified, and the test device can operate. In this process, attention is paid to whether the water level of the kettle of the thermal management integrated module 100 to be measured is normal, and if the water level is lower than the normal water level, water is continuously added until the normal water level is reached, and data acquisition can be performed. The water pressure data of each water flow pipeline can be observed, when the pressure deviates from the technical parameters of the normal working condition, the water pressure data can be regulated through the precise throttle valve, the temperature and flow data of each water flow pipeline can be recorded after the pressure is normal, and all the data can be displayed on the interface of the control system and recorded in the system.
The above description is only illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model, and any alterations and modifications made by those skilled in the art based on the above disclosure shall fall within the scope of the appended claims.
Claims (10)
1. The performance testing device for the automotive thermal management integrated module is characterized by comprising a rack (1) constructed by sectional materials,
a plurality of water flow pipelines are loaded in the bench (1), and each water flow pipeline is respectively communicated with an inlet and an outlet of the thermal management integrated module (100) to be tested;
a vehicle-mounted battery simulation assembly (2) is further loaded in the bench (1), and the vehicle-mounted battery simulation assembly (2) is connected with a thermal management integrated module (100) to be tested through at least one water flow pipeline;
each water flow pipeline is provided with:
a throttle valve for adjusting the water pressure in the water flow pipe;
a water pressure sensor for monitoring the water pressure in the water flow pipeline;
a water temperature sensor for monitoring the water temperature in the water flow pipeline;
a flow sensor monitors the flow in the water flow conduit.
2. The performance test device for a thermal management integrated module for a vehicle according to claim 1, wherein the thermal management integrated module to be tested (100) has eight water inlets and water outlets corresponding to eight water flow pipes.
3. The device for testing the performance of the integrated module for the thermal management of the vehicle according to claim 2, wherein the eight water flow pipelines are a first water flow pipeline (3), a second water flow pipeline (4), a third water flow pipeline (5), a fourth water flow pipeline (6), a fifth water flow pipeline (7), a sixth water flow pipeline (8), a seventh water flow pipeline (9) and an eighth water flow pipeline (10), respectively.
4. A performance testing device for a thermal management integrated module for a vehicle according to claim 3, wherein two ends of the first water flow pipeline (3) and the second water flow pipeline (4) respectively form a circulation with an inlet end and an outlet end of the thermal management integrated module (100) to be tested, and are used for monitoring the water pressure, the water temperature and the flow of the thermal management integrated module (100) to be tested;
the first water flow pipeline (3) and the second water flow pipeline (4) are connected with the rack (1) through pipe clamps, and the two ends of the first water flow pipeline (3) and the second water flow pipeline (4) are respectively connected with the inlet and outlet ends of the thermal management integrated module (100) to be tested through silica gel hoses.
5. The device for testing the performance of the integrated module for the thermal management of the vehicle according to claim 4, wherein a first throttle valve (11) is respectively installed on the first water flow pipeline (3) and the second water flow pipeline (4), and is used for adjusting the water pressure of the first water flow pipeline (3) and the second water flow pipeline (4), a first water pressure sensor (12), and is used for monitoring the water pressure of the first water flow pipeline (3) and the second water flow pipeline (4), and a first water temperature sensor (13), and is used for monitoring the water temperature of the first water flow pipeline (3) and the second water flow pipeline (4) and a first flow sensor (14), and is used for monitoring the flow of the first water flow pipeline (3) and the second water flow pipeline (4).
6. A thermal management integrated module performance test apparatus for vehicles according to claim 3, wherein said vehicle-mounted battery simulation assembly (2) comprises a first water tank (15) and a second water tank (16), said first water tank (15) and said second water tank (16) being each equipped with a first heater (17) for heating water stored in said first water tank (15) and said second water tank (16), respectively, for simulating a process of temperature rise of a vehicle-mounted battery.
7. The performance test device for the thermal management integrated module for the vehicle according to claim 6, wherein one end of the third water flow pipeline (5) and one end of the fourth water flow pipeline (6) are connected with the thermal management integrated module to be tested (100) through a silica gel hose, and the other end of the third water flow pipeline is connected with the first water tank (15) and a first heater (17) equipped with the first water tank through the silica gel hose respectively;
one ends of the seventh water flow pipeline (9) and the eighth water flow pipeline (10) are connected with the thermal management integrated module (100) to be tested through silica gel hoses, and the other ends of the seventh water flow pipeline and the eighth water flow pipeline are respectively connected with the second water tank (16) and the first heater (17) equipped with the second water tank through silica gel hoses.
8. The vehicle thermal management integrated module performance test device according to claim 7, wherein a second throttle valve (18) is respectively installed on the third water flow pipeline (5) and the fourth water flow pipeline (6), and is used for adjusting the water pressure of the third water flow pipeline (5) and the fourth water flow pipeline (6), a second water pressure sensor (19), and is used for monitoring the water pressure of the third water flow pipeline (5) and the fourth water flow pipeline (6), and a second water temperature sensor (20), and is used for monitoring the water temperature of the third water flow pipeline (5) and the fourth water flow pipeline (6), and a second flow sensor (21), and is used for monitoring the flow of the third water flow pipeline (5) and the fourth water flow pipeline (6);
and a third throttle valve (22) is respectively arranged on the seventh water flow pipeline (9) and the eighth water flow pipeline (10), and is used for adjusting the water pressure of the seventh water flow pipeline (9) and the eighth water flow pipeline (10), a third water pressure sensor (23), a third water temperature sensor (24), a water temperature sensor (24) and a third flow sensor (25), wherein the water pressure sensor is used for monitoring the water pressure of the seventh water flow pipeline (9) and the eighth water flow pipeline (10), and the flow of the seventh water flow pipeline (9) and the eighth water flow pipeline (10).
9. A performance testing device for a thermal management integrated module for a vehicle according to claim 3, wherein one end of the fifth water flow pipeline (7) and one end of the sixth water flow pipeline (8) are connected with the thermal management integrated module to be tested (100) through a silica gel hose, and the other end of the fifth water flow pipeline is connected with a warm air core (26) and a second heater (27) equipped with the warm air core through the silica gel hose respectively, and the warm air core (26) is heated through the second heater (27) so as to simulate a temperature rising process of the warm air core (26).
10. The device for testing the performance of the integrated thermal management module for the vehicle according to claim 9, wherein a fourth throttle valve (28) is respectively installed on the fifth water flow pipeline (7) and the sixth water flow pipeline (8), and is used for adjusting the water pressure of the fifth water flow pipeline (7) and the sixth water flow pipeline (8), a fourth water pressure sensor (29), and is used for monitoring the water pressure of the fifth water flow pipeline (7) and the sixth water flow pipeline (8), and a fourth water temperature sensor (30), and is used for monitoring the water temperature of the fifth water flow pipeline (7) and the sixth water flow pipeline (8), and a fourth flow sensor (31), and is used for monitoring the flow of the fifth water flow pipeline (7) and the sixth water flow pipeline (8).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321327122.2U CN219890731U (en) | 2023-05-29 | 2023-05-29 | Performance testing device for automotive thermal management integrated module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321327122.2U CN219890731U (en) | 2023-05-29 | 2023-05-29 | Performance testing device for automotive thermal management integrated module |
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| CN219890731U true CN219890731U (en) | 2023-10-24 |
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| CN202321327122.2U Active CN219890731U (en) | 2023-05-29 | 2023-05-29 | Performance testing device for automotive thermal management integrated module |
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| CN (1) | CN219890731U (en) |
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2023
- 2023-05-29 CN CN202321327122.2U patent/CN219890731U/en active Active
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