Heat exchanger structure with guide pipe

Abstract

The utility model relates to the technical field of heat exchangers, in particular to a heat exchanger structure with a guide pipe, which is characterized in that the guide pipe is inserted into the heat exchanger and is matched with a plurality of groups of round pipes on the side surface of the guide pipe, so that a refrigerant is more uniformly distributed in a heat exchanger channel, the heat transfer efficiency of the heat exchanger is improved, and the heat exchange performance and the practicability of equipment are improved. Comprising a guide pipe and round pipes, the round pipes are evenly arranged on the side face of the guide pipe along the axis, and the guide pipe is inserted into the heat exchanger structure.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchangers, in particular to a heat exchanger structure with a conduit. Background Art

[0002] A heat exchanger is a device used to transfer heat between fluids at different temperatures, also known as a heat exchanger. It plays an important role in many industrial productions such as chemical industry, petroleum, power, food and others; a heat exchanger is a device that transfers part of the heat of a hot fluid to a cold fluid to achieve heat exchange; according to different structures and principles, heat exchangers can be divided into various types.

[0003] In the prior art, the Chinese utility model patent with the application number CN202220027577.1 relates to a double-wall plate heat exchanger, including a plate end plate, an outer sealing cavity, a sealing rubber strip, an inner sealing cavity, a heat exchange group piece, etc., which can avoid the problem of easy liquid leakage of a pure detachable plate heat exchanger, and has good sealing performance, high reliability and strong practicability.

[0004] However, in actual use of the above device, there is no conduit in the heat exchanger core body, and the heat exchange performance is insufficient. Summary of the Utility Model

[0005] To solve the above technical problems, the utility model provides a heat exchanger structure with a conduit, which inserts a conduit into the heat exchanger and cooperates with multiple groups of round tubes on the side of the conduit to make the refrigerant more evenly distributed in the heat exchanger channel, improve the heat transfer efficiency of the heat exchanger, and improve the heat exchange performance and the practicability of the device.

[0006] A heat exchanger structure with a conduit of the utility model; includes a conduit and round tubes, and a plurality of round tubes are evenly arranged on the side of the conduit along the axis, and the conduit is inserted into the heat exchanger structure; by inserting the conduit into the heat exchanger and cooperating with multiple groups of round tubes on the side of the conduit, the refrigerant is more evenly distributed in the heat exchanger channel, improving the heat transfer efficiency of the heat exchanger and the heat exchange performance and the practicability of the device.

[0007] Preferably, it further includes a base, a supporting plate, a heat exchanger core body and mounting holes. The supporting plate is installed on the upper end surface of the base, the heat exchanger core body is installed on the upper end surface of the supporting plate, multiple groups of mounting holes are evenly arranged on the upper left and right parts of the heat exchanger core body respectively, the conduit can be inserted into the mounting holes on the heat exchanger core body, and a conduit adapter is installed on the upper end surface of the heat exchanger core body, and the conduit adapter is communicated with the conduit in the heat exchanger core body; the supporting plate provides support for the heat exchanger core body, and the mounting holes on the heat exchanger core body facilitate the insertion of the conduit into the heat exchanger core body, improving the heat exchange efficiency of the device and the practicability of the device.

[0008] Preferably, it further includes an eversion limit ring which is arranged at the edge of the upper end surface of the conduit. The upper part of the conduit is stuck on the upper end surface of the heat exchanger core through the eversion limit ring on the upper end surface of the conduit, preventing the conduit from falling into the installation hole and being difficult to take out, and improving the protection and practicability of the device.

[0009] Preferably, it further includes a conduit adapter. Multiple groups of conduit adapters corresponding to multiple groups of conduits are arranged at the upper part of the heat exchanger core, and the conduit adapters are communicated with the conduits. Through the communication between the conduit adapters and the conduits, it is convenient for the refrigerant to be quickly and directly input into the conduits, improving the heat exchange efficiency of the equipment.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows: By inserting the conduit into the heat exchanger and cooperating with multiple groups of round tubes on the side surface of the conduit, the refrigerant is more evenly distributed in the heat exchanger channels, improving the heat transfer efficiency of the heat exchanger, enhancing the heat exchange performance and the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is the front view structural schematic diagram of the present utility model;

[0012] Figure 2 is the side view structural schematic diagram of the present utility model;

[0013] Figure 3 is the sectional view structural schematic diagram of the present utility model;

[0014] Figure 4 is the axonometric view structural schematic diagram of the conduit;

[0015] Figure 5 is the exploded view structural schematic diagram of the present utility model;

[0016] Reference signs in the drawings: 1, base; 2, supporting plate; 3, heat exchanger core; 4, conduit adapter; 5, conduit; 6, eversion limit ring; 7, round tube; 8, installation hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive.

[0018] Embodiment

[0019] As Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5On the upper end face of the supporting plate 2 shown, a heat exchanger core 3 is installed. On the upper left and right parts of the heat exchanger core 3, multiple groups of mounting holes 8 are evenly arranged. The conduit 5 can be inserted into the mounting holes 8 on the heat exchanger core 3. Along the axis on the side surface of the conduit 5, several round tubes 7 are evenly opened;

[0020] First, insert the conduit 5 into the mounting holes 8 of the heat exchanger core 3. Then, connect the conduit adapter 4 to the upper part of the conduit 5. Then, introduce the refrigerant into the interior of the conduit 5 through the conduit 5, and the refrigerant can be dispersed from the multiple groups of round tubes 7 on the side surface of the conduit 5;

[0021] It includes a conduit 5 and round tubes 7. Along the axis on the side surface of the conduit 5, several round tubes 7 are evenly opened. The conduit 5 is inserted into the interior of the heat exchanger structure;

[0022] It also includes a base 1, a supporting plate 2, a heat exchanger core 3, and mounting holes 8. On the upper end face of the base 1, a supporting plate 2 is installed. On the upper end face of the supporting plate 2, a heat exchanger core 3 is installed. On the upper left and right parts of the heat exchanger core 3, multiple groups of mounting holes 8 are evenly arranged. The conduit 5 can be inserted into the mounting holes 8 on the heat exchanger core 3. On the upper end face of the heat exchanger core 3, a conduit adapter 4 is installed. The conduit adapter 4 is communicated with the conduit 5 in the heat exchanger core 3;

[0023] It also includes an outward-turning limiting ring 6. An outward-turning limiting ring 6 is arranged at the edge of the upper end face of the conduit 5;

[0024] It also includes a conduit adapter 4. Corresponding to multiple groups of conduits 5 on the upper part of the heat exchanger core 3, multiple groups of conduit adapters 4 are arranged. The conduit adapters 4 are communicated with the conduits 5;

[0025] By inserting the conduit 5 into the heat exchanger and cooperating with the multiple groups of round tubes 7 on the side surface of the conduit 5, the refrigerant can be more evenly distributed in the heat exchanger channels, improving the heat transfer efficiency of the heat exchanger, enhancing the heat exchange performance and the practicality of the equipment.

[0026] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A heat exchanger structure with a conduit; characterized in that, It includes a conduit (5) and a round tube (7). A number of round tubes (7) are evenly arranged along the axis on the side surface of the conduit (5), and the conduit (5) is inserted into the interior of the heat exchanger structure; It further includes a base (1), a supporting plate (2), a heat exchanger core (3) and mounting holes (8). The supporting plate (2) is mounted on the upper end surface of the base (1), the heat exchanger core (3) is mounted on the upper end surface of the supporting plate (2), multiple groups of mounting holes (8) are evenly arranged on the upper left and right parts of the heat exchanger core (3) respectively, the conduit (5) can be inserted into the mounting holes (8) on the heat exchanger core (3), a conduit adapter (4) is mounted on the upper end surface of the heat exchanger core (3), and the conduit adapter (4) is communicated with the conduit (5) in the heat exchanger core (3).

2. The heat exchanger structure with a conduit according to claim 1, characterized in that, It further includes an outward-turning limit ring (6), and an outward-turning limit ring (6) is arranged at the edge of the upper end surface of the conduit (5).

3. A heat exchanger structure with a conduit as described in claim 1, characterized in that, It further includes a conduit adapter (4). Multiple groups of conduit adapters (4) are arranged corresponding to multiple groups of conduits (5) at the upper part of the heat exchanger core (3), and the conduit adapters (4) are communicated with the conduits (5).

Images