Integrated pipe expanding water tank

Abstract

The utility model relates to the technical field of automobile parts, and discloses an integrated pipe expanding water tank which comprises an upper water chamber, a lower water chamber and a mounting frame arranged between the upper water chamber and the lower water chamber, a strip-shaped pipe is arranged on the inner wall of the mounting frame, and a cooling groove is formed in the inner edge of the strip-shaped pipe. An auxiliary heat dissipation assembly is fixedly installed on the inner wall of the cooling groove. According to the integrated expansion pipe water tank, through the design of the auxiliary heat dissipation assemblies, the contact area of cooling liquid can be effectively increased, the overall heat dissipation efficiency is greatly improved, in the severe environment, heat dissipation can be effectively conducted on an automobile engine, the service life of the automobile engine is prolonged, practicability is high, and through the design of the multiple auxiliary heat dissipation assemblies, the heat dissipation efficiency is improved. The upper water chamber, the lower water chamber and the installation frame which are made of aluminum materials have the advantages of being light in weight, high in heat dissipation efficiency, high in corrosion resistance and the like, the material cost is relatively low, and practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, specifically to an integrated expansion tube water tank. Background Technology

[0002] The expander radiator is an important component of the automotive cooling system. Its main function is to store and release superheated steam in the engine cooling system to maintain stable cooling system pressure and prevent engine overheating or damage due to excessive pressure. In harsh environments, such as deserts and other areas with high temperatures, the cooling channels inside the expander radiator are generally straight channels, resulting in poor heat dissipation performance and potentially causing engine overheating or damage.

[0003] Chinese Utility Model Patent Publication No. CN220365641U discloses a high-efficiency heat dissipation automotive radiator. This high-efficiency heat dissipation automotive radiator, through the coordinated use of a radiator body, fixing block, radiator box, submersible pump, water pipes, drain pipes, radiator fan, air duct, and radiator block, solves the problems of existing automotive radiators that rely on front-side heat dissipation, resulting in poor heat dissipation efficiency, and lack of rear-side heat dissipation, thus reducing the practicality and inconvenience for users. While this high-efficiency heat dissipation automotive radiator boasts high-efficiency heat dissipation and improves practicality, it lacks an auxiliary heat dissipation structure on the inner wall of the pipes, even though it incorporates a rear-side heat dissipation structure. This results in a small contact area between the coolant and the pipes, leading to poor heat exchange efficiency and hindering rapid heat dissipation for the vehicle. In harsh environments such as high temperatures, this can easily cause engine overheating, potentially damaging the radiator and affecting normal driving, thus reducing its practicality. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide an integrated expansion tube water tank, which can effectively solve the problem in the prior art that when the coolant flows through the inner wall of the pipe, the contact area between the two is small, resulting in poor heat exchange efficiency, which makes it difficult for the car to dissipate heat quickly. When the car is in a high-temperature or other harsh environment, it is easy to cause the engine to overheat, which can damage the engine and affect the normal driving of the user, resulting in poor practicality.

[0005] The technical solution adopted by this utility model is: an integrated expansion tube water tank, including an upper water chamber and a lower water chamber, and an installation frame disposed between the upper water chamber and the lower water chamber. The inner wall of the installation frame is provided with a strip tube, and a cooling groove is opened along the inner edge of the strip tube. An auxiliary heat dissipation component is fixedly installed on the inner wall of the cooling groove.

[0006] Preferably, the upper water chamber, the lower water chamber, and the mounting frame are all made of aluminum.

[0007] Through the above technical solution, the upper water chamber, the lower water chamber and the mounting frame made of aluminum material have the characteristics of good light weight, high heat dissipation efficiency, strong corrosion resistance, etc., and the material cost is relatively low, and the practicability is relatively high.

[0008] Preferably, heat dissipation fins are fixedly installed on the outer wall of the strip tube, and a plurality of the same heat dissipation fins are provided, and the plurality of heat dissipation fins are distributed at equal intervals.

[0009] Through the above technical solution, through the design of the heat dissipation fins, heat is dissipated into the surrounding environment through air convection, and heat dissipation of the high-temperature coolant inside the cooling tank can be achieved. Through the design of a plurality of heat dissipation fins, the overall heat dissipation performance is further improved.

[0010] Preferably, the auxiliary heat dissipation component includes a first inclined plate, a second inclined plate, a third inclined plate, a vertical plate and a diversion groove. The first inclined plate, the second inclined plate and the third inclined plate are fixedly installed on the inner wall of the cooling tank. A vertical plate is fixedly installed at one end of the third inclined plate away from the first inclined plate and the second inclined plate. Diversion grooves are formed on the outer walls of the first inclined plate, the second inclined plate, the third inclined plate and the vertical plate. The first inclined plate and the second inclined plate have the same structure, the angle of the first inclined plate is 45°, the cross-section of the combination of the first inclined plate and the second inclined plate is in a "丷" shape structure, the cross-section of the third inclined plate is in a "∧" shape structure, and the width of the third inclined plate is greater than the width of the gap between the first inclined plate and the second inclined plate.

[0011] Through the above technical solution, through the cooperation of the first inclined plate, the second inclined plate and the third inclined plate, the coolant flows through the gap between the first inclined plate and the second inclined plate to the surface of the third inclined plate, and then flows from the surface of the third inclined plate to the surface of the next group of the first inclined plate and the second inclined plate, increasing the contact area of the coolant and improving the overall heat dissipation efficiency.

[0012] Preferably, the center line of the vertical plate is parallel to the inner wall of the cooling tank, and a vertical flow channel is formed between the vertical plate and the inner wall of the cooling tank.

[0013] Through the above technical solution, when the water flow of the coolant inside the cooling tank is large, when the coolant passes through the vertical flow channel formed between the vertical plate and the inner wall of the cooling tank, it fully contacts the vertical plate and the inner wall of the cooling tank, increasing its contact area and improving the overall heat dissipation efficiency, and the practicability is relatively high.

[0014] Preferably, the cross-section of the diversion groove is in an "arc" shape structure, and the depth of the diversion groove is half of the thickness of the first inclined plate.

[0015] Through the above technical solution, through the design of the diversion groove, the contact area of the coolant is further increased, and the overall heat dissipation efficiency is greatly improved.

[0016] Preferably, there are multiple identical auxiliary heat dissipation components, and the multiple auxiliary heat dissipation components are distributed at equal intervals.

[0017] The above technical solution, through the design of multiple auxiliary heat dissipation components, further improves the overall heat dissipation efficiency and extends the service life of the car engine, demonstrating high practicality.

[0018] Compared with the prior art, this utility model provides an integrated expansion tube water tank, which has the following beneficial effects:

[0019] 1. This integrated expansion tube water tank, through the design of auxiliary heat dissipation components, can effectively increase the contact area of ​​the coolant, greatly improve the overall heat dissipation efficiency, effectively dissipate heat from the car engine, extend the service life of the car engine, and has high practicality. Through the design of multiple auxiliary heat dissipation components, the overall heat dissipation efficiency is further improved.

[0020] 2. This integrated expansion tube water tank, with its upper and lower water chambers and mounting frame made of aluminum, features excellent lightweight, high heat dissipation efficiency, and strong corrosion resistance. It also has relatively low material costs and high practicality. Through the design of heat dissipation fins, heat is dissipated to the surrounding environment through air convection, which can dissipate heat from the high-temperature coolant inside the cooling tank. The design of multiple heat dissipation fins further improves the overall heat dissipation performance. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the heat sink fin installation structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the installation structure of the auxiliary heat dissipation component of this utility model. Figure 1 ;

[0025] Figure 5 This is a schematic diagram of the installation structure of the auxiliary heat dissipation component of this utility model. Figure 2 ;

[0026] Figure 6 This is a schematic diagram of the installation structure of the inclined plate of this utility model.

[0027] The components are: 1. Upper water chamber; 2. Lower water chamber; 3. Mounting frame; 4. Strip tube; 5. Heat dissipation fins; 6. Cooling tank; 7. Auxiliary heat dissipation components; 701. Inclined plate one; 702. Inclined plate two; 703. Inclined plate three; 704. Vertical plate; 705. Guide channel. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example 1:

[0030] like Figure 1-6 As shown, the present invention provides an integrated expansion tube water tank, including an upper water chamber 1 and a lower water chamber 2, and an installation frame 3 disposed between the upper water chamber 1 and the lower water chamber 2. A strip tube 4 is disposed on the inner wall of the installation frame 3, and a cooling groove 6 is opened on the inner edge of the strip tube 4. An auxiliary heat dissipation component 7 is fixedly installed on the inner wall of the cooling groove 6.

[0031] Specifically, the upper water chamber 1, the lower water chamber 2, and the mounting frame 3 are all made of aluminum. The advantages are that the aluminum upper water chamber 1, lower water chamber 2, and mounting frame 3 are lightweight, have high heat dissipation efficiency, and strong corrosion resistance, while also having relatively low material costs and high practicality.

[0032] Specifically, heat dissipation fins 5 are fixedly installed on the outer wall of the strip tube 4. Multiple identical heat dissipation fins 5 are arranged at equal intervals. The advantage is that, through the design of the heat dissipation fins 5, heat is dissipated to the surrounding environment through air convection, which can dissipate heat from the high-temperature coolant inside the cooling tank 6. The design of multiple heat dissipation fins 5 further improves the overall heat dissipation performance.

[0033] Specifically, multiple identical auxiliary heat dissipation components 7 are provided, and these components are distributed at equal intervals. The advantage is that the design of multiple auxiliary heat dissipation components 7 further improves the overall heat dissipation efficiency, extends the service life of the car engine, and is highly practical.

[0034] Example 2:

[0035] like Figure 2-6As shown, as an improvement over the previous embodiment, in order to further improve the overall heat dissipation performance, specifically, the auxiliary heat dissipation component 7 includes a first inclined plate 701, a second inclined plate 702, a third inclined plate 703, a vertical plate 704 and a diversion groove 705. The inner wall of the cooling groove 6 is fixedly installed with the first inclined plate 701, the second inclined plate 702 and the third inclined plate 703. One end of the third inclined plate 703 away from the first inclined plate 701 and the second inclined plate 702 is fixedly installed with the vertical plate 704. The outer walls of the first inclined plate 701, the second inclined plate 702, the third inclined plate 703 and the vertical plate 704 are all provided with the diversion groove 705. The first inclined plate 701 and the second inclined plate 702 have the same structure. The angle of the first inclined plate 701 is 45°. The cross-section of the combination of the first inclined plate 701 and the second inclined plate 702 is in a "丷" shape structure. The cross-section of the third inclined plate 703 is in a "∧" shape structure. The width of the third inclined plate 703 is greater than the width of the gap between the first inclined plate 701 and the second inclined plate 702. The advantage is that through the cooperation of the first inclined plate 701, the second inclined plate 702 and the third inclined plate 703, the coolant flows through the gap between the first inclined plate 701 and the second inclined plate 702 to the surface of the third inclined plate 703, and then flows from the surface of the third inclined plate 703 to the surface of the next set of the first inclined plate 701 and the second inclined plate 702, increasing the contact area of the coolant and improving the overall heat dissipation efficiency.

[0036] Specifically, the center line of the vertical plate 704 is parallel to the inner wall of the cooling groove 6, and a vertical flow channel is formed between the vertical plate 704 and the inner wall of the cooling groove 6. The advantage is that when the water flow of the coolant inside the cooling groove 6 is large, when the coolant passes through the vertical flow channel formed between the vertical plate 704 and the inner wall of the cooling groove 6, it fully contacts the vertical plate 704 and the inner wall of the cooling groove 6, increasing its contact area and improving the overall heat dissipation efficiency, and has high practicability.

[0037] Specifically, the cross-section of the diversion groove 705 is in an "arc" shape structure, and the depth of the diversion groove 705 is half of the thickness of the first inclined plate 701. The advantage is that through the design of the diversion groove 705, the contact area of the coolant is further increased, and the overall heat dissipation efficiency is greatly improved.

[0038] Working Principle: During operation, coolant enters the cooling tank through the upper water chamber 1. Then, through the interaction of inclined plates 701, 702, and 703, the coolant flows through the gap between inclined plates 701 and 702 to the surface of inclined plate 703, and then from the surface of inclined plate 703 to the surface of the next set of inclined plates 701 and 702. This increases the contact area of ​​the coolant and improves the overall heat dissipation efficiency. When the coolant flow inside the cooling tank 6 is large, the coolant forms a vertical flow channel between the vertical plate 704 and the inner wall of the cooling tank 6, fully contacting the vertical plate 704 and the inner wall of the cooling tank 6, increasing the contact area and improving the overall heat dissipation efficiency. It has high practicality and is highly effective. The coolant then flows out through the lower water chamber 2. The design of the guide channel 705 further increases the contact area of ​​the coolant, greatly improving the overall heat dissipation efficiency. The design of multiple auxiliary heat dissipation components 7 further improves the overall heat dissipation efficiency, extends the service life of the car engine, and has high practicality. The design of the heat dissipation fins 5 dissipates heat to the surrounding environment through air convection, which can dissipate heat from the high-temperature coolant inside the cooling tank 6. The design of multiple heat dissipation fins 5 further improves the overall heat dissipation performance. The upper water chamber 1, lower water chamber 2, and mounting frame 3, made of aluminum, have the characteristics of light weight, high heat dissipation efficiency, and strong corrosion resistance, and the material cost is relatively low, making them highly practical.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An integrated expansion pipe water tank, comprising an upper water chamber (1) and a lower water chamber (2) and a mounting frame (3) arranged between the upper water chamber (1) and the lower water chamber (2), characterized in that: The inner wall of the installation frame (3) is provided with a strip-shaped pipe (4), a cooling groove (6) is formed along the inner edge of the strip-shaped pipe (4), and an auxiliary heat dissipation component (7) is fixedly installed on the inner wall of the cooling groove (6); The auxiliary heat dissipation component (7) includes a first inclined plate (701), a second inclined plate (702), and a third inclined plate (7,03). The cross-section formed by the combination of the first inclined plate (701) and the second inclined plate (702) is in a "丷” shape structure. The cross-section of the third inclined plate (703) is in a "∧” shape structure. The width of the third inclined plate (703) is greater than the width of the gap between the first inclined plate (701) and the second inclined plate (702).

2. An integrated expansion tube water tank as claimed in claim 1, wherein: The water inlet chamber (1), the water outlet chamber (2), and the installation frame (3) are all made of aluminum material.

3. An integrated expansion tube water tank as claimed in claim 1, wherein: The outer wall of the strip-shaped pipe (4) is fixedly installed with heat dissipation fins (5). There are a plurality of the same heat dissipation fins (5), and the plurality of heat dissipation fins (5) are evenly distributed at equal intervals.

4. The integrated expansion tank water heater of claim 1, wherein: The first inclined plate (701), the second inclined plate (702), and the third inclined plate (703) are fixedly installed on the inner wall of the cooling groove (6). A vertical plate (704) is fixedly installed at one end of the third inclined plate (703) away from the first inclined plate (701) and the second inclined plate (702). Flow guiding grooves (705) are formed on the outer walls of the first inclined plate (701), the second inclined plate (702), the third inclined plate (703), and the vertical plate (704). The first inclined plate (701) and the second inclined plate (702) have the same structure, and the angle of the first inclined plate (701) is 45°.

5. An integrated expansion tank water heater as claimed in claim 4 wherein: The center line of the vertical plate (704) is parallel to the inner wall of the cooling groove (6), and a vertical flow channel is formed between the vertical plate (704) and the inner wall of the cooling groove (6).

6. An integrated expansion tube water tank as claimed in claim 4, wherein: The cross-section of the flow guiding groove (705) is in an "arc” shape structure, and the depth of the flow guiding groove (705) is half of the thickness of the first inclined plate (701).

7. An integrated expansion tube water tank as claimed in claim 4, wherein: There are a plurality of the same auxiliary heat dissipation components (7), and the plurality of auxiliary heat dissipation components (7) are evenly distributed at equal intervals.

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