CN220912071U - Novel inner fin type intercooler radiating tube - Google Patents

Abstract

The utility model relates to the technical field of intercooler radiating pipes and discloses a novel inner fin type intercooler radiating pipe, which comprises a pipeline main body, a connector and an air outlet, wherein the connector and the air outlet are respectively and fixedly installed at two ends of the pipeline main body, a cold air pipe is fixedly installed inside the pipeline main body, one end of the connector is fixedly connected with one end of the pipeline main body, the other end of the connector is fixedly connected with other equipment, the air outlet is connected with one side of the pipeline main body far away from the fixed connector, and a plurality of heat insulation boards are fixedly connected inside the air outlet. According to the utility model, through the arrangement of the connection of the plurality of inner fins through the limiting plate and the addition of the cold air plate, the connection of the inner fins in the pipeline is more firm, the heated area is increased, the air flow speed is reduced, and the heat dissipation performance is more perfect.

Description

Novel inner fin type intercooler radiating tube

Technical Field

The utility model relates to an intercooler cooling tube technical field specifically is a novel interior fin formula intercooler cooling tube.

Background

With the progress and development of society, an intercooler is a cooling device commonly used in various industries such as electric power, metallurgy, chemical industry, mine, automobile, light industry and heavy industry. The radiating pipe of the inner fin type intercooler is heat exchange equipment heated by industrial hot water or steam. The product may be combined to produce many different types and models of heat sinks. The production company should have a fairly well-established experience and unique production technology in producing finned tube heat sinks. The heat exchange area is enlarged by installing fins on the smooth base tube. The structure of the heat exchanger consists of a porous plate frame and steel radiating pipes, and is suitable for large and medium heat exchange systems such as air heating, cooling, waste heat recovery and the like. The working principle of the fin tube heat exchanger is closely related to the structure. In short, heat conduction, heat radiation, and convection are mainly employed.

The medium of the radiating pipe of the inner fin type intercooler is mainly divided into gas and liquid, and the gas comprises steam or high-temperature waste gas; the liquid includes hot water or heat conducting oil. In practical use, steam and hot water are generally more, the steam is fast due to heat loss, and the steam needs to utilize heat to the greatest extent in a short time. Therefore, the baffles are arranged at the two ends of the heat exchanger, and the radiating pipes are communicated, so that the heat efficiency is improved; in contrast, the hot water can be provided with a multi-loop drain pipe which is arranged in a forked way and is independently connected with the elbow pipe, so that the residence time of the hot water is prolonged, and the heat exchange efficiency is improved.

The application number is CN206056372U, discloses a novel radiating pipe which particularly relates to a radiating effect enhancing radiating pipe. This radiating tube of reinforcing radiating effect, including radiating tube body and interior fin, the radiating tube body adopts single hole extrusion tube structure, and radiating tube body inside is provided with interior fin, interior fin includes a plurality of first fin and the second fin of dislocation arrangement each other. This reinforcing radiating pipe of radiating effect adopts single hole extrusion tube structure, and single hole extrusion tube inside stopper misplaced internal fin increases the hot gas circulation resistance, makes the steam that gets into the intercooler receive the wall influence, and the steam is cut apart, the velocity of flow slows down to make the intercooler radiating effect reach best.

Although the design can increase the flow resistance of the hot gas, the hot gas is influenced by the partition, the hot gas is divided, the flow speed is reduced, but the inner fins are easy to loosen and fall off along with longer and longer use time. The inner fins are tightly attached to the pipeline, so that the inner wall of the pipeline is easy to damage, the heat dissipation pipeline is damaged, the heat dissipation function cannot be achieved, and the risk hidden danger exists.

Disclosure of utility model

The utility model relates to a novel radiating pipe of an inner fin type intercooler, which comprises a pipeline main body, a connector and an air outlet, wherein the connector and the air outlet are respectively fixedly arranged at two ends of the pipeline main body, a cold air pipe is fixedly arranged in the pipeline main body, one end of the connector is fixedly connected with one end of the pipeline main body, the other end of the connector is fixedly connected with other equipment, the air outlet is connected with one side of the pipeline main body far away from the fixed connector, and a plurality of heat insulation boards are fixedly connected in the air outlet.

Further, the cold air pipes are distributed along the inner wall of the pipeline main body pipeline, and a plurality of inner fins are fixedly arranged in the cold air pipes.

Further, a connecting plate is connected to one side wall of the inner fin, and one end, away from the inner fin, of the connecting plate is connected with a limiting plate.

Further, the clamping groove is formed in the middle of the side wall of one side, far away from the fixedly connected with connecting plate, of the inner fin, the connecting plate on the inner fin is matched with the clamping groove on the adjacent inner fin, and the connecting plate, the limiting plate and the clamping groove connect the inner fins to form a whole.

Further, a plurality of small-sized inner fins are fixedly connected to the inner fins, and the small-sized inner fins are uniformly distributed on the side walls of the inner fins.

Further, the heat insulating plates are uniformly distributed in the air outlet.

The utility model has the following beneficial effects:

(1) The utility model connects the inner fins into a whole through the arrangement of the connecting plate, the limiting plate and the clamping groove on the inner fins, and is fixed in the pipeline main body.

(2) According to the utility model, the plurality of small-sized inner fins are fixed at two sides of the inner fins through the arrangement of the inner fins. The small inner fins are uniformly arranged and are not contacted with each other to form a plurality of heat dissipation channels, so that the purpose of the design is to increase the heated area of gas or liquid, cut off and divide the air flow, increase the hot air flow resistance, reduce the flow speed and improve the heat dissipation performance.

(3) The utility model adopts the design of the cold air pipe, and the design aims to quickly reduce the temperature of the inner side of the pipeline main body, reduce the loss of the inner wall of the pipeline main body and prolong the service life of the radiating pipe of the novel inner fin type intercooler when the device works.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the complete structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic view showing the internal structure of the pipe body according to the present utility model;

FIG. 4 is a schematic view of the bottom structure of the present utility model;

FIG. 5 is a schematic view of the internal structure of the present utility model;

FIG. 6 is a schematic view of the structure of the air outlet of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

In the figure: 1. a pipe body; 2. a connector; 3. an air outlet; 11. a cold air pipe; 12. an inner fin; 13. a connecting plate; 14. a limiting plate; 15. a clamping groove; 16. a small inner fin; 31. and the heat insulation plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model is a novel radiator tube of an inner fin type intercooler. The air outlet pipe comprises a pipe body 1, a connector 2 and an air outlet 3, wherein the connector 2 and the air outlet 3 are respectively and fixedly arranged at two ends of the pipe body 1;

The cold air pipe 11 is fixedly arranged in the pipeline main body 1, one end of the connector 2 is fixedly connected to one end of the pipeline main body 1, and the other end of the connector 2 is fixedly connected to other equipment;

The air outlet 3 is connected to one side of the pipeline main body 1 far away from the fixed connector 2, and a plurality of heat insulation plates 31 are fixedly connected to the inside of the air outlet 3.

The cold air pipes 11 are distributed along the inner wall of the pipeline main body 1, and a plurality of inner fins 12 are fixedly arranged in the cold air pipes 11.

The connecting plate 13 is connected to the side wall of one side of the inner fin 12, and limiting plate 14 is connected to one end of connecting plate 13 away from the inner fin 12, and the purpose of setting is so that be convenient for fix between the inner fin, prevent it not hard up.

The clamping groove 15 is formed in the middle of the side wall of one side, far away from the fixedly connected with connecting plate 13, of the inner fin 12, the connecting plate 13 on the inner fin 12 is matched with the clamping groove 15 formed in the adjacent inner fin 12, the connecting plate 13, the limiting plate 14 and the clamping groove 15 connect the inner fins 12 to form a whole, and the purpose of the arrangement is to facilitate assembly of the inner fins.

A plurality of small-sized inner fins 16 are fixedly connected to the inner fins 12, and the small-sized inner fins 16 are uniformly distributed on the side walls of the inner fins 12, so that the purpose of the arrangement is to facilitate the increase of the heat conduction effect of the inner fins.

The heat insulating plates 31 are uniformly distributed inside the air outlet 3, and function to radiate heat from the air outlet.

When the inner fin assembly device is used, the inner fins can be assembled through the matching of the connecting plates and the clamping grooves, so that the inner fins are assembled into the pipeline main body one by one, and the condition of inconvenient installation is avoided;

When liquid or gas enters the pipeline main body through the top inlet of the novel inner fin type intercooler radiating pipe, heat is transferred into the pipeline main body through convection, each inner fin in the pipeline is connected with the clamping groove through the connecting plate and the limiting plate, the arriving air flow is divided into channels, the liquid or gas can be divided into air flows, the flow speed is reduced, the inner wall of the pipeline main body is cooled and radiated by the cold air pipe, and the damage caused by high temperature is prevented. When liquid or gas circulates to the air outlet at the bottom of the pipeline, the pipeline at the air outlet comprises a plurality of layers of heat insulation boards, the transmission of external high temperature to the pipeline is isolated, and the temperature at the bottom of the radiating pipe is reduced.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (6)

1. Novel interior fin formula intercooler cooling tube, including pipeline main part (1), connector (2) and air outlet (3), its characterized in that: the two ends of the pipeline main body (1) are respectively fixedly provided with a connector (2) and an air outlet (3);

A cold air pipe (11) is fixedly arranged in the pipeline main body (1), and one end of the connector (2) is fixedly connected with one end of the pipeline main body (1);

The air outlet (3) is connected to one side of the pipeline main body (1) far away from the fixed connector (2), and a plurality of heat insulation plates (31) are fixedly connected to the inside of the air outlet (3).

2. The novel inner fin type intercooler radiating pipe according to claim 1, wherein: the cold air pipes (11) are distributed along the inner wall of the pipeline main body (1), and a plurality of inner fins (12) are fixedly arranged in the cold air pipes (11).

3. The novel inner fin type intercooler radiating pipe according to claim 1, wherein: a connecting plate (13) is connected to one side wall of the inner fin (12), and one end, far away from the inner fin (12), of the connecting plate (13) is connected with a limiting plate (14).

4. The novel inner fin type intercooler radiating pipe according to claim 1, wherein: the clamping groove (15) is formed in the middle of one side wall, far away from the fixedly connected with connecting plate (13), of the inner fin (12), the connecting plate (13) on the inner fin (12) is matched with the clamping groove (15) on the adjacent inner fin (12), and the connecting plate (13), the limiting plate (14) and the clamping groove (15) are used for connecting a plurality of inner fins (12) to form a whole.

5. The novel inner fin type intercooler radiating pipe according to claim 1, wherein:

The inner fins (12) are fixedly connected with a plurality of small inner fins (16), and the small inner fins (16) are uniformly distributed on the side walls of the inner fins (12).

6. The novel inner fin type intercooler radiating pipe according to claim 1, wherein:

The heat insulation plates (31) are uniformly distributed in the air outlet (3).