Energy-saving cooling module high-temperature environment bin air inlet bin device
By designing a high-temperature environment chamber air inlet device for the cooling module and utilizing temperature detection and fan adjustment, the problem of difficult-to-control air inlet temperature in new energy vehicle radiator testing was solved, thus achieving the accuracy of radiator performance testing.
Patent Information
- Application Number
- CN202422983374.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-12-04
AI Technical Summary
Existing technology makes it difficult to create an air inlet temperature environment of 40-45°C in the radiator test of new energy vehicles, affecting the accuracy of the radiator performance test.
An energy-saving cooling module high-temperature environment warehouse air inlet device is designed. The inlet air temperature is adjusted by a temperature detection sensor and a return fan. The heat exchange between coolant and air is utilized, and the inlet air temperature is controlled within the range of 40-45℃ in combination with a heat exhaust fan and a return fan.
It has achieved a stable air inlet temperature of 40-45°C in the new energy vehicle radiator test, ensuring the accuracy of the radiator performance test in this environment.
Smart Images
Figure CN223412979U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of cooling modules, and in particular relates to an energy-saving high-temperature environment bin air inlet bin device of a cooling module. Background Art
[0002] New energy vehicles use radiators to dissipate heat during operation. When measuring the performance of radiator assemblies under various operating conditions, automotive standards require an ambient temperature of 40-45°C. During operation, the radiator carries coolant in one channel and air in the other. Currently, creating an ambient temperature of 40-45°C on the radiator's air inlet side is a pressing challenge in the market. Utility Model Content
[0003] The purpose of the utility model is to provide an energy-saving cooling module high-temperature environment chamber air inlet chamber device, which can create an air inlet temperature of 40-45°C for testing the performance of the radiator under the ambient temperature.
[0004] The purpose of the present utility model is achieved as follows: an energy-saving cooling module high-temperature environment warehouse air inlet warehouse device, including an air inlet warehouse body, a heat exhaust through-hole is opened through one side wall of the air inlet warehouse body, a radiator is provided in the air inlet warehouse body corresponding to the heat exhaust through-hole, a temperature detection sensor is provided on the air inlet side of the radiator, a heat exhaust fan is provided on the air outlet side of the radiator, the heat exhaust fan is provided corresponding to the heat exhaust through-hole, a heat exhaust warehouse body is provided on the outer side of the air inlet warehouse body, the heat exhaust through-hole is connected to the heat exhaust warehouse body, a plurality of return holes are opened on one side wall of the air inlet warehouse body, a return fan is provided in each return hole, and a plurality of cold air inlet holes are opened on the other side wall of the air inlet warehouse body.
[0005] The air is then passed through the heat dissipation fan by the fan, and the heat is dissipated through the heat dissipation pipe, so that the heat is dissipated smoothly. Compared with the prior art, the beneficial effect of the present invention is that it can create an air inlet temperature of 40-45°C, which is used to test the performance of the radiator under this ambient temperature.
[0006] As a further improvement of the present invention, the air inlet chamber is a rectangular parallelepiped, and the heat exhaust chamber includes three side panels. The three side panels and a side wall of the air inlet chamber form a rectangle, and each side panel has a rectangular top and bottom panel on its upper and lower sides. The heat exhaust chamber and the air inlet chamber share a side wall.
[0007] As a further improvement of the present invention, the radiator is mounted on a support frame, which includes a horizontal support plate, and two left-right symmetrical vertical base plates are provided on the lower side of the support plate.
[0008] As a further improvement of the present invention, the radiator is a tube-belt type radiator, comprising an upper water chamber and a lower water chamber corresponding to each other, with a plurality of vertical interconnecting heat pipes disposed between the upper and lower water chambers, and a heat belt disposed between each pair of adjacent interconnecting heat pipes. Coolant enters the upper water chamber through the water inlet pipe, then enters the lower water chamber through the interconnecting heat pipes, and is finally discharged through the drain pipe. Air passes through the air inlet side of the heat belt on one side and is discharged through the air outlet side.
[0009] As a further improvement of the present invention, a water inlet pipe and a water outlet pipe are respectively provided on the front sides of the upper water chamber and the lower water chamber. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a cross-sectional view of the utility model on a horizontal plane.
[0011] Figure 2 This is the main view of one side wall of the air inlet silo.
[0012] Figure 3 It is a rear view of the present invention.
[0013] Figure 4 This is the main view of the radiator.
[0014] Figure 5 for Figure 4 Enlarged view of point A in the middle.
[0015] Figure 6 It is a three-dimensional structural diagram of the air inlet bin and the heat exhaust bin.
[0016] Among them, 1 air inlet silo, 2 heat exhaust through hole, 3 radiator, 301 upper water chamber, 302 lower water chamber, 303 connecting heat pipe, 304 heat dissipation belt, 3a heat exhaust fan, 4 temperature detection sensor, 5 heat exhaust silo, 5a side plate, 5b top plate, 5c bottom plate, 6 return hole, 7 return fan, 8 cold air inlet hole, 9 support frame, 9a support plate, 9b base plate, 10 water inlet pipe, 11 water outlet pipe. DETAILED DESCRIPTION
[0017] like Figure 1-6As shown, an energy-saving cooling module high-temperature environment warehouse air inlet warehouse device includes an air inlet warehouse body 1, and a heat exhaust through hole 2 is opened on one side wall of the air inlet warehouse body 1. A radiator 3 is provided in the air inlet warehouse body 1 corresponding to the heat exhaust through hole 2. A temperature detection sensor 4 is provided on the air inlet side of the radiator 3, and a heat exhaust fan 3a is provided on the air outlet side of the radiator 3. The heat exhaust fan 3a is provided corresponding to the heat exhaust through hole 2. A heat exhaust warehouse body 5 is provided on the outer side of the air inlet warehouse body 1. The heat exhaust through hole 2 is connected to the heat exhaust warehouse body 5. A plurality of return holes 6 are also opened on one side wall of the air inlet warehouse body 1, and a return fan 7 is provided in each return hole 6. A plurality of cold air inlet holes 8 are opened on the other side wall of the air inlet warehouse body 1.
[0018] The air intake chamber 1 is a rectangular parallelepiped, while the heat exhaust chamber 5 comprises three side panels 5a. These panels, along with a side wall of the air intake chamber 1, form a rectangle. Each side panel 5a is flanked by a rectangular top panel 5b and bottom panel 5c. The heat exhaust chamber 5 shares a common side wall with the air intake chamber 1. Both the air intake chamber 1 and the heat exhaust chamber 5 are equipped with openable inspection doors for easy maintenance.
[0019] The radiator 3 is mounted on a support frame 9, which includes a horizontal support plate 9a. Two symmetrical vertical base plates 9b are located below the support plate 9a. The radiator 3 is a tube-and-belt type radiator 3, comprising an upper water chamber 301 and a lower water chamber 302, each corresponding to one another. A plurality of vertical interconnecting heat pipes 303 are located between the upper and lower water chambers 301, 302. A heat dissipation belt 304 is located between each pair of adjacent interconnecting heat dissipation belts 303. Coolant enters the upper water chamber 301 through the water inlet pipe 10, then enters the lower water chamber 302 through the interconnecting heat dissipation pipes 303, and is discharged through a drain pipe. Air passes through the air inlet side of the heat dissipation belt 304 and is discharged through the air outlet side. The front sides of the upper and lower water chambers 301, 302, are respectively provided with a water inlet pipe 10 and a water outlet pipe 11.
[0020] When the utility model is working, the coolant enters the connected heat dissipation pipe 303 of the radiator 3 through the upper water chamber 301, and is then discharged from the lower water chamber 302; the air passes through the air inlet side of the heat dissipation belt 304 on one side and is discharged from the air outlet side. The exhaust side of the heat dissipation belt 304 is close to the heat exhaust through hole 2, and the air inlet side of the heat dissipation belt 304 is far away from the heat exhaust through hole 2; the air and the coolant exchange heat to complete the heat dissipation; the heat exhaust fan 3a on the radiator 3 body sucks the hot air into the heat exhaust bin 5, and the return fan 7 sucks the hot air in the heat exhaust bin 5 into the air inlet bin 1, and the cold air enters the cold air hole through the cold air hole 8 enters the air inlet chamber 1 and mixes with the hot air. The temperature sensor on the front side of the radiator 3 measures the inlet air temperature. The temperature sensor and the return air blower 7 are both connected to the controller. The temperature sensor transmits the inlet air temperature signal to the controller. The controller controls the speed of the return air blower 7 to adjust the amount of hot air entering the air inlet chamber, thereby adjusting the temperature environment of the air inlet chamber where the radiator 3 is located, ensuring that the temperature on the air inlet side of the heat dissipation belt 304 of the radiator 3 is 40-45°C. By blocking the corresponding cold air inlet on the side of the air inlet chamber, the amount of cold air entering the air inlet chamber 1 can be adjusted. The advantage of this utility model is that it can create an inlet air temperature of 40-45°C, which is used to test the performance of the radiator 3 under this ambient temperature.
[0021] The present invention is not limited to the above-mentioned embodiments. On the basis of the technical solutions disclosed in the present invention, technicians in this field can make some substitutions and deformations of some technical features therein according to the disclosed technical content without creative labor, and these substitutions and deformations are all within the protection scope of the present invention.
Claims
1. An energy-saving cooling module high temperature environment chamber air inlet device, characterized in that: The heat exhaust fan is provided on the other side of the heat exhaust hopper body.
2. The energy-saving cooling module high temperature environment chamber air inlet device according to claim 1, characterized in that: The air inlet silo body is a rectangular parallelepiped, and the heat exhaust silo body includes three side panels. The three side panels and a side wall of the air inlet silo body form a rectangle, and a rectangular top plate and a bottom plate are respectively provided on the upper and lower sides of each side panel.
3. An energy-saving cooling module high temperature environment chamber air inlet device according to claim 1 or 2, characterized in that: The radiator is mounted on a support frame, which includes a horizontal support plate. Two left-right symmetrical vertical base plates are provided on the lower side of the support plate.
4. An energy-saving cooling module high temperature environment chamber air inlet device according to claim 1 or 2, characterized in that: The radiator is a tube-belt type radiator, which includes an upper water chamber and a lower water chamber corresponding to each other. A plurality of vertical connected heat dissipation tubes are arranged between the upper water chamber and the lower water chamber, and a heat dissipation belt is arranged between two corresponding connected heat dissipation tubes adjacent to each other on the left and right.
5. The energy-saving cooling module high temperature environment chamber air inlet device according to claim 4, characterized in that: A water inlet pipe and a water outlet pipe are respectively provided on the front sides of the upper water chamber and the lower water chamber.