A new type of intercooler assembly

Abstract

This utility model discloses a novel intercooler assembly, comprising two mounting slots, each with a sealed manifold. An external connecting pipe is mounted on the manifold. Several slots are evenly arranged along the length of the mounting slot at the bottom of the mounting slot within the manifold. Several connecting pipes are positioned between the two mounting slots, with each end of the connecting pipe corresponding to a slot in one of the two mounting slots and inserted into the slot. The two manifolds are interconnected through the connecting pipes. The modular design simplifies assembly and maintenance, reducing costs. The multiple connecting pipes and slots work together to form a continuous circuit, achieving uniform medium distribution and ensuring stable heat exchange. The connecting pipes and slots provide coordinated support, and the manifold's fastening distributes stress, enhancing structural stability and extending the assembly's service life.

Description

Technical Field

[0001] This utility model belongs to the field of radiator technology, and in particular relates to a novel intercooler assembly. Background Technology

[0002] As a key component of the engine turbocharging system, the intercooler's core function is to cool the high-temperature air after turbocharging, reduce the intake air temperature to improve engine combustion efficiency and reduce nitrogen oxide emissions. Its performance directly affects the engine's power output and service life.

[0003] Most intercoolers on the market are currently integrated assemblies. If a component is damaged, the entire assembly must be disassembled for repair. The maintenance process is cumbersome and time-consuming, which greatly increases the labor and time costs.

[0004] Therefore, we need to design a new type of intercooler assembly to solve these problems. Utility Model Content

[0005] The problem to be solved by this utility model is to provide a novel intercooler assembly.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A novel intercooler assembly includes two mounting slots, each of which is sealed with a manifold. The manifold is provided with an external connecting pipe. Several slots are formed at the bottom of the mounting slot within the manifold, and the slots are evenly arranged along the length of the mounting slot. Several connecting pipes are provided between the two mounting slots, and the two ends of the connecting pipes correspond one-to-one with the positions of the slots on the two mounting slots and are inserted into the slots. The two manifolds are interconnected through the connecting pipes.

[0008] Preferably, a plurality of inner fins are fixedly provided on the inner side of the connecting tube, and the plurality of inner fins divide the inside of the connecting tube into a plurality of channels, and each channel is connected to two flow collectors.

[0009] This design significantly increases the contact area between the internal fins and the cooling medium in the connecting pipe. When high-temperature pressurized air flows through the connecting pipe, it can exchange heat more fully with the cooling medium, effectively improving heat dissipation efficiency, rapidly reducing the temperature of the pressurized air, and meeting the requirements for intake air temperature. The several independent channels formed by the separation can divert the cooling medium, making its distribution more uniform within the connecting pipe and avoiding uneven heat dissipation caused by poor flow in local areas, further ensuring the stability of the heat dissipation effect. At the same time, the independent channels can also reduce eddy currents in the cooling medium during flow, reduce flow resistance, and improve the circulation efficiency of the cooling medium.

[0010] Preferably, an outer fin is fixedly provided between two adjacent connecting pipes.

[0011] This configuration allows the external fins to increase the contact area between the intercooler assembly and the outside air. When the external cooling airflow passes between the connecting pipes, the external fins can dissipate the heat transferred by the connecting pipes into the air more efficiently, further improving the heat dissipation performance of the entire intercooler and ensuring that the cooling medium can maintain a low temperature.

[0012] Preferably, a baffle is provided on one side of each of the two outermost connecting pipes, the baffle is connected to the mounting groove, and an outer fin is also provided between the baffle and the connecting pipe.

[0013] This design allows the baffle to support and protect the outer structure of the intercooler assembly, preventing external debris or collisions from directly damaging the connecting pipes and outer fins, thus ensuring the structural integrity and service life of the intercooler.

[0014] Preferably, a connecting boss is provided at the bottom of the inner side of the mounting groove, and a plurality of the slots are provided on the connecting boss.

[0015] This design, with the connecting boss, elevates the slot, reducing interference from other structures at the bottom of the mounting groove when the connecting tube is inserted. Simultaneously, the connecting boss provides a more stable support base for the slot, enhancing the connection strength between the slot and the mounting groove and preventing deformation or damage to the slot due to stress during long-term use. Furthermore, the connecting boss structure facilitates precise positioning of the slot during manufacturing, improving the machining accuracy and ensuring a more precise fit between the connecting tube and the slot, thus enhancing assembly quality.

[0016] Preferably, a connecting ring is provided at the opening edge of the flow collector, and a hook is fixedly provided on the connecting ring. Connecting plates are fixedly provided at both ends of the baffle, and slots are provided on the connecting plates, with the hooks matching the slots.

[0017] This design allows for easy fixing of the shroud, mounting slot, and baffle during assembly by snapping the hooks into the slots, eliminating the need for additional fastening tools and significantly improving assembly efficiency and reducing costs. Furthermore, the matching design of the hooks and slots ensures a tight connection between the shroud and the baffle, effectively enhancing the structural stability of the shroud after assembly and preventing it from loosening due to vibration or other factors. It also helps ensure a good seal between the shroud and the mounting slot, preventing cooling medium leakage.

[0018] Preferably, the width of the connecting ring does not exceed the distance between the connecting boss and the inner wall of the mounting groove. When the flow collector is connected to the mounting groove, the connecting ring is located between the connecting boss and the inner wall of the mounting groove, and the connecting boss is located inside the flow collector.

[0019] This design, through the cooperation between the connecting ring, the connecting boss, and the inner wall of the mounting slot, fully utilizes the space inside the mounting slot, avoiding the connecting ring occupying additional external space. This makes the overall structure of the intercooler assembly more compact and easier to arrange within a limited installation space. Moreover, the connecting boss is located inside the manifold, allowing for a reasonable fit between the connecting boss and the internal space of the manifold. The connecting boss does not obstruct the flow of cooling medium inside the manifold and can also provide some support to the inside of the manifold through its structure. At the same time, the cooperation between the connecting ring, the connecting boss, and the inner wall of the mounting slot further enhances the connection sealing and structural stability between the manifold and the mounting slot, ensuring smooth flow of cooling medium in the manifold and connecting pipes, and guaranteeing the normal operation of the intercooler.

[0020] The advantages and positive effects of this utility model are:

[0021] This utility model forms two sealed spaces by sealing the mounting groove and the water collection cover together. By inserting the connecting pipe into the slot on the mounting groove, the two sealed spaces are connected, facilitating the flow of the cooling medium. The modular structure simplifies assembly and maintenance, reducing costs. Multiple connecting pipes and slots work together to form a through loop, achieving uniform distribution of the medium and ensuring stable heat exchange. The connecting pipes and slots work together to provide support, and the water collection cover distributes the stress, enhancing structural stability and extending the service life of the assembly. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the overall connection structure of this utility model;

[0024] Figure 2 yes Figure 1 Enlarged view of the structure at point A in the image;

[0025] Figure 3 yes Figure 1 Enlarged view of the structure at point B in the image;

[0026] Figure 4 yes Figure 1 Enlarged view of the structure at point C.

[0027] The annotations in the attached figures are explained as follows:

[0028] 1. Connecting pipe; 2. Inner fin; 3. Outer fin; 4. Baffle; 5. Connecting plate; 6. Slot; 7. Hook; 8. Mounting slot; 9. Connecting boss; 10. Slot; 11. Flow collector; 12. Outer pipe; 13. Connecting ring. Detailed Implementation

[0029] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] The present invention will be further described below with reference to the accompanying drawings:

[0032] Example: Figures 1-4As shown, a novel intercooler assembly includes two mounting slots 8, which serve as the overall basic support structure for positioning and fixing various components. A manifold 11 is sealed and fastened within each mounting slot 8, forming a closed space between the manifold 11 and the mounting slot 8, providing a basic cavity for the storage and flow of cooling medium. An external pipe 12 is provided on the manifold 11, serving as the inlet and outlet interface for the cooling medium, directly connecting to the external cooling system piping to achieve medium input and output. Several slots 10 are formed at the bottom of the mounting slots 8 within the manifold 11, ensuring communication between the slots and the internal space of the manifold 11 and preventing obstruction of medium flow. The slots 10 extend along the length of the mounting slots 8. The uniformly arranged layout provides symmetrical and regular positioning points for the subsequent installation of the connecting pipes 1. Several connecting pipes 1 are set between the two mounting slots 8, and the connecting pipes 1 are the core channels for the cooling medium to flow between the two mounting slots 8. The two ends of the several connecting pipes 1 correspond one-to-one with the positions of the slots 10 on the two mounting slots 8, and the fitting method of inserting into the slots 10 not only realizes the precise assembly of the connecting pipes 1 and the mounting slots 8, but also strengthens the sealing of the connection parts through the plug-in structure to prevent medium leakage. The two manifolds 11 are interconnected through the connecting pipes 1, and the two ends of the connecting pipes 1 are respectively connected to the slots 10 of the two mounting slots 8, so that the closed space of the two manifolds 11 forms a through medium circulation loop, ensuring that the cooling medium can flow completely inside the assembly.

[0033] Several inner fins 2 are fixedly installed on the inner side of the connecting pipe 1. The inner fins 2 are fixed to the inner side of the connecting pipe 1 and are in direct contact with the cooling medium flowing inside the pipe. The inner fins 2 divide the inside of the connecting pipe 1 into several channels. The channels formed by the division need to be adapted to the fixing structure of the inner fins 2 to ensure that the inner wall of the channel is flat and unobstructed. Each channel is connected to two flow collectors 11. Since the two ends of the connecting pipe 1 are connected to the slots 10 inside the flow collectors 11, the connectivity between the channel and the flow collectors 11 can be directly achieved through the assembly relationship between the connecting pipe 1 and the slots 10, so that the cooling medium can enter each channel from the flow collectors 11 and then flow back to another flow collector 11 from the channel, forming a flow distribution path.

[0034] An outer fin 3 is fixedly installed between two adjacent connecting pipes 1. The two ends of the outer fin 3 are fixed to the outer wall of the adjacent connecting pipe 1 respectively. The fixing position must ensure that it does not affect the assembly of the connecting pipe 1 and the mounting groove 8, while allowing the outer fin 3 to be fully exposed to the outside air, providing contact space for heat dissipation. By fixing the outer fin 3 to the outer wall of the connecting pipe 1, it can directly receive the heat transferred by the connecting pipe 1 and conduct the heat to the external environment, forming a heat exchange bridge between the connecting pipe 1 and the outside air.

[0035] A baffle 4 is provided on one side of each of the two outermost connecting pipes 1. The baffle 4 needs to be fixedly connected to the mounting groove 8. Its installation height is adapted to the height of the connecting pipe 1 to ensure that it can form protection on the outside of the connecting pipe 1. The baffle 4 is connected to the mounting groove 8. Through the connection with the mounting groove 8, the baffle 4 obtains stable support. At the same time, the baffle 4, the mounting groove 8, and the connecting pipe 1 together form the outer protective structure of the assembly. An outer fin 3 is also provided between the baffle 4 and the connecting pipe 1. One end of the outer fin 3 at this position is fixed to the inner wall of the baffle 4, and the other end is fixed to the outer wall of the outermost connecting pipe 1. Its installation method is the same as that of the outer fin 3 between adjacent connecting pipes 1. It can fill the space between the baffle 4 and the connecting pipe 1, further increase the heat dissipation area, and strengthen the structural connection between the baffle 4 and the connecting pipe 1.

[0036] A connecting boss 9 is provided on the inner bottom of the mounting groove 8. The connecting boss 9 is a raised structure on the inner bottom of the mounting groove 8. Its height needs to be designed according to the depth of the slot 10 and the insertion length of the connecting tube 1 to ensure that it does not affect the assembly of the connecting tube 1. Several slots 10 are set on the connecting boss 9. Setting the slot 10 on the top of the connecting boss 9 can make the opening position of the slot 10 higher than the bottom of the mounting groove 8, reducing the impact of liquid accumulation at the bottom of the mounting groove 8 on the slot 10. At the same time, the connecting boss 9 can provide additional structural support for the slot 10, enhance the deformation resistance of the slot 10, and ensure the stability of the fit between the connecting tube 1 and the slot 10.

[0037] A connecting ring 13 is provided at the opening edge of the shroud 11. The connecting ring 13 is an annular extension structure of the opening edge of the shroud 11, and its shape is adapted to the opening shape of the mounting groove 8 to ensure that the connecting ring 13 can fit against the inner wall of the mounting groove 8 when the shroud 11 is fastened. A hook 7 is fixedly provided on the connecting ring 13. The number and position of the hook 7 must correspond to the slot 6 of the connecting plate 5 of the baffle 4. A connecting plate 5 is fixedly provided at both ends of the baffle 4. The connecting plate 5 is a sheet-like structure extending from the baffle 4. Its position must be aligned with the hook 7 of the connecting ring 13 of the shroud 11. A slot 6 is provided on the connecting plate 5. The size of the slot 6 matches the hook 7. By fastening the hook 7 with the slot 6, the shroud 11 and the baffle 4 can be quickly fixed, thereby indirectly strengthening the sealing connection between the shroud 11 and the mounting groove 8.

[0038] The width of the connecting ring 13 does not exceed the distance between the connecting boss 9 and the inner wall of the mounting groove 8. This size limit ensures that the connecting ring 13 can be smoothly embedded in the gap between the connecting boss 9 and the inner wall of the mounting groove 8, avoiding assembly interference due to excessive size. When the manifold 11 is connected to the mounting groove 8, the connecting ring 13 is located between the connecting boss 9 and the inner wall of the mounting groove 8. This installation position allows the connecting ring 13 to be wrapped inside the mounting groove 8, which not only utilizes the gap to achieve a compact spatial layout, but also prevents the connecting ring 13 from shifting through the limiting of the connecting boss 9 and the inner wall of the mounting groove 8. The connecting boss 9 is located inside the manifold 11. After the connecting boss 9 enters the manifold 11, the slot 10 at its top can be completely in the closed space of the manifold 11, ensuring that the interface between the slot 10 and the connecting pipe 1 is always in contact with the cooling medium. At the same time, the connecting boss 9 will not occupy too much flow space inside the manifold 11, ensuring normal flow of the medium.

[0039] The above description details one embodiment of the present utility model, but it is merely a preferred embodiment and should not be construed as limiting the scope of the present utility model. All equivalent variations and improvements made within the scope of the present utility model application should still fall within the patent coverage of the present utility model.

Claims

1. A novel intercooler assembly, characterized in that: It includes two mounting slots (8), each mounting slot (8) is sealed with a flow collector (11), the flow collector (11) is provided with an external pipe (12), the bottom of the mounting slot (8) in the flow collector (11) is provided with a plurality of slots (10), the plurality of slots (10) are evenly arranged along the length direction of the mounting slot (8), a plurality of connecting pipes (1) are provided between the two mounting slots (8), the two ends of the plurality of connecting pipes (1) correspond one-to-one with the positions of the slots (10) on the two mounting slots (8) and are inserted into the slots (10), the two flow collectors (11) are connected to each other through the connecting pipes (1).

2. The novel intercooler assembly according to claim 1, characterized in that: A number of inner fins (2) are fixedly provided on the inner side of the connecting pipe (1). The inner fins (2) divide the inside of the connecting pipe (1) into a number of channels, and each channel is connected to two flow collectors (11).

3. The novel intercooler assembly according to claim 1, characterized in that: An outer fin (3) is also fixedly provided between two adjacent connecting pipes (1).

4. A novel intercooler assembly according to claim 3, characterized in that: A baffle (4) is provided on one side of each of the two outermost connecting pipes (1). The baffle (4) is connected to the mounting groove (8). An outer fin (3) is also provided between the baffle (4) and the connecting pipe (1).

5. A novel intercooler assembly according to claim 4, characterized in that: A connecting boss (9) is provided on the bottom inner side of the mounting groove (8), and several of the slots (10) are provided on the connecting boss (9).

6. A novel intercooler assembly according to claim 5, characterized in that: A connecting ring (13) is provided at the opening edge of the flow collector (11), and a hook (7) is fixedly provided on the connecting ring (13). A connecting plate (5) is fixedly provided at both ends of the baffle (4), and a slot (6) is provided on the connecting plate (5). The hook (7) matches the slot (6).

7. A novel intercooler assembly according to claim 6, characterized in that: The width of the connecting ring (13) does not exceed the distance between the connecting boss (9) and the inner wall of the mounting groove (8). When the shroud (11) is connected to the mounting groove (8), the connecting ring (13) is located between the connecting boss (9) and the inner wall of the mounting groove (8), and the connecting boss (9) is located inside the shroud (11).

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