Plug-in heat exchanger with rollers and handles

Abstract

The utility model belongs to the technical field of heat exchangers, and particularly relates to a plug-in heat exchanger with rollers and a handle, which comprises a heat exchanger body and is characterized in that a heat exchange cavity is arranged in the middle of the heat exchanger body, a mounting plate is fixedly mounted on one side of the heat exchanger, and a protective plate is mounted on the side edge of the mounting plate. The heat exchanger body is communicated with a heat exchange inlet pipe and a heat exchange outlet pipe, a handle is fixedly mounted on the side edge of the mounting plate, rollers are embedded in the heat exchanger body, and the heat exchange inlet pipe and the heat exchange outlet pipe are respectively communicated with a connecting pipe. Movement and operation are facilitated through the design of the idler wheels and the handle, stable installation is facilitated through reasonable distribution of screw holes in the installation plate, the heat exchange efficiency is improved through the unique heat exchange cavity and the circulation heat exchange pipe structure, the heat exchange effect is enhanced through the fixing of the circulation heat exchange pipe by the side plate and the design of the U-shaped part, the protection effect is achieved through the protection plate, and the overall structural design is reasonable. The problem that a traditional heat exchanger is inconvenient to install, move and operate is effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of heat exchanger technology, specifically to an insertion heat exchanger with rollers and handles. Background Technology

[0002] Heat exchangers have crucial applications in numerous industrial sectors, such as the chemical, oil refining, and power industries. In chemical production, the chemical reactions between different substances often require precise temperature control; heat exchangers enable heat transfer, ensuring the reaction proceeds under suitable temperature conditions. In oil refining, operations such as crude oil fractionation and cracking require heat exchangers to regulate material temperatures, thereby improving production efficiency and product quality. In the power industry, both thermal and nuclear power generation rely on heat exchangers to cool the exhaust steam from steam turbines, achieving thermal circulation.

[0003] With the continuous development of industry, higher requirements are being placed on the performance and ease of operation of heat exchangers. Traditional heat exchangers are often inconvenient to install, maintain, and move, especially in production environments where regular inspection and replacement of heat exchangers are required. Cumbersome operation can lead to reduced production efficiency.

[0004] Traditional heat exchangers often require external hoisting equipment and specialized installation tools for installation. Due to the lack of dedicated auxiliary installation structures, the installation process is time-consuming and demands a high level of technical expertise from both the installation site and the installers. For example, in some production workshops with limited space, the operating space for large hoisting equipment is restricted, further increasing the difficulty of heat exchanger installation. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides an insertion heat exchanger with rollers and a handle, which solves the problems mentioned in the background section.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0009] An insertion heat exchanger with rollers and a handle includes a heat exchanger body, characterized in that: a heat exchange chamber is provided in the middle of the heat exchanger body, an mounting plate is fixedly installed on one side of the heat exchanger, a protective plate is installed on the side of the mounting plate, the heat exchanger body is connected to a heat exchange inlet pipe and a heat exchange outlet pipe, a handle is fixedly installed on the side of the mounting plate, rollers are embedded in the heat exchanger body, the heat exchange inlet pipe and the heat exchange outlet pipe are respectively connected to connecting pipes, and the connecting pipes are connected to each other through a circulating heat exchange pipe.

[0010] Furthermore, the mounting plate is provided with mounting screw holes distributed around its perimeter.

[0011] Furthermore, the handles are symmetrically arranged on the mounting plate.

[0012] Furthermore, the heat exchange cavity is formed in the heat exchanger body via a side plate.

[0013] Furthermore, a circulating heat exchange tube is fixed on the side plate, and the U-shaped portions at both ends of the circulating heat exchange tube are outside the side plate.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model provides an insertion heat exchanger with rollers and handles, which has the following advantages:

[0016] This utility model features a roller and handle design for easy movement and operation, a reasonably distributed screw hole distribution on the mounting plate for stable installation, a unique heat exchange chamber and circulating heat exchange tube structure to improve heat exchange efficiency, a side plate for fixing the circulating heat exchange tube and a U-shaped design to enhance heat exchange effect, a protective plate for protection, and a reasonable overall structural design that effectively solves the problems of inconvenient installation, movement and operation of traditional heat exchangers. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the installation position structure of the roller of this utility model.

[0020] In the diagram: 1. Heat exchanger body; 2. Heat exchange chamber; 3. Mounting plate; 4. Protective plate; 5. Heat exchange inlet pipe; 6. Heat exchange outlet pipe; 7. Handle; 8. Roller; 9. Connecting pipe; 10. Circulating heat exchange pipe; 11. Side plate. Detailed Implementation

[0021] 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.

[0022] Example

[0023] like Figure 1-3As shown, an embodiment of this utility model discloses an insertion heat exchanger with rollers and a handle, comprising a heat exchanger body 1, a heat exchange chamber 2 in the middle of the heat exchanger body 1, an mounting plate 3 fixedly installed on one side of the heat exchanger, a protective plate 4 installed on the side of the mounting plate 3, the heat exchanger body 1 connecting a heat exchange inlet pipe 5 and a heat exchange outlet pipe 6, a handle 7 fixedly installed on the side of the mounting plate 3, rollers 8 embedded in the heat exchanger body 1, and connecting pipes 9 respectively connected to the heat exchange inlet pipe 5 and the heat exchange outlet pipe 6, which are connected to each other through a circulating heat exchange pipe 10.

[0024] Heat exchanger body 1

[0025] Structural design features: A heat exchange chamber 2 is provided in the middle, and an installation plate 3 is fixedly installed on one side, connecting the heat exchange inlet pipe 5 and the heat exchange outlet pipe 6, with embedded rollers 8.

[0026] Function: It is the main structure of the entire heat exchanger. The heat exchange chamber 2 is used for heat exchange. The mounting plate 3 is used for installation and fixation. The heat exchange inlet pipe 5 and outlet pipe are used for medium entry and exit. The rollers 8 facilitate movement.

[0027] Heat exchange chamber 2

[0028] Structural design features: formed in the heat exchanger body 1 through side plates 11.

[0029] Function: To provide space for heat exchange, allowing the heat exchange medium to transfer heat within it.

[0030] Mounting plate 3

[0031] Structural design features: A protective plate 4 is installed on the side, and a handle 7 is fixedly installed on the side, with mounting screw holes distributed around the perimeter.

[0032] Function: Used to install the heat exchanger in a suitable position. The guard plate 4 provides protection, the handle 7 facilitates operation and movement, and the mounting screw holes facilitate fixing and installation.

[0033] Protective plate 4

[0034] Structural design features: Installed on the side of mounting plate 3.

[0035] Function: To protect mounting plate 3 and related components.

[0036] Heat exchanger inlet pipe 5 and heat exchanger outlet pipe 6

[0037] Structural design features: Connecting pipes 9 are connected separately.

[0038] Function: It is the inlet and outlet channel for heat exchange medium, and the connecting pipe 9 is used for further connection with other components.

[0039] Handle 7

[0040] Structural design features: symmetrically arranged on mounting plate 3.

[0041] Function: To facilitate the pushing and pulling operation of the heat exchanger by the staff, and to make it easy to install, maintain and move.

[0042] 8 scroll wheels

[0043] Structural design features: It is embedded in the heat exchanger body 1.

[0044] Function: To enable heat exchangers to be moved easily, reducing reliance on external transportation.

[0045] Connecting pipe 9

[0046] Structural design features: The heat exchange inlet pipe 5 and the heat exchange outlet pipe 6 are connected by a circulating heat exchange pipe 10.

[0047] Function: Used to connect different components, ensure the flow path of the heat exchange medium, and enhance the heat exchange effect of the circulating heat exchange tube 10.

[0048] Circulating heat exchange tube 10

[0049] Structural design features: The U-shaped portions at both ends are on the outside of the side plate 11 and fixed to the side plate 11.

[0050] Function: To improve heat exchange efficiency, so that the fluid can fully exchange heat with the medium in heat exchange chamber 2.

[0051] Side panel 11

[0052] Structural design features: used to form heat exchange cavity 2 and fix circulating heat exchange tube 10.

[0053] Function: Defines the space of heat exchange chamber 2, provides a fixed position for circulating heat exchange tube 10, and promotes heat exchange;

[0054] The following is the working principle of this insertion heat exchanger with rollers and handles:

[0055] The heat exchange medium enters through the heat exchange inlet pipe 5, passes through the connecting pipe 9, and then enters the circulating heat exchange pipe 10. In the circulating heat exchange pipe 10, the U-shaped portions at both ends are outside and fixed to the side plate 11, which forms the heat exchange cavity 2. This allows the medium inside the circulating heat exchange pipe 10 to exchange heat with the medium in the heat exchange cavity 2. The heat-exchanged medium flows out of the circulating heat exchange pipe 10 through the connecting pipe 9 and then out through the heat exchange outlet pipe 6.

[0056] Throughout the process, the heat exchanger body 1 provides overall structural support for heat exchange. The mounting screw holes on the mounting plate 3 are used to secure the heat exchanger in the appropriate position, ensuring its operational stability. The protective plate 4 protects the mounting plate 3 and related components. The handle 7 facilitates operation by staff during installation, maintenance, or relocation of the heat exchanger. The casters 8 allow for easy repositioning of the heat exchanger when needed, improving the flexibility and operability of the equipment.

[0057] like Figure 2 As shown, in some embodiments, the mounting plate 3 is provided with mounting screw holes distributed around the perimeter; the heat exchanger can be securely installed in the designated position by bolts, ensuring that the heat exchanger remains stable during operation, facilitating its normal operation and heat exchange.

[0058] like Figure 2 As shown, in some embodiments, the handles 7 are symmetrically arranged on the mounting plate 3. This symmetrical arrangement of the handles 7 on the mounting plate 3 allows operators to operate the heat exchanger with greater balance and stability. When it is necessary to move, install, or adjust the position of the heat exchanger, the symmetrical handles 7 facilitate even force application from both sides, ensuring smooth movement of the heat exchanger and preventing tilting or damage caused by force applied to one side, thus improving the convenience and safety of operation.

[0059] like Figure 2 As shown, in some embodiments, the heat exchange chamber 2 is formed within the heat exchanger body 1 via a side plate 11; this symmetrical design of the handle 7 on the mounting plate 3 allows for greater balance and stability when operating the heat exchanger. When it is necessary to move, install, or adjust the position of the heat exchanger, the symmetrical handle 7 facilitates even force application from both sides, ensuring smooth movement of the heat exchanger and preventing tilting or damage due to unilateral force, thus improving operational convenience and safety.

[0060] like Figure 2 As shown, in some embodiments, a circulating heat exchange tube 10 is fixed on the side plate 11, and the U-shaped portions at both ends of the circulating heat exchange tube 10 are outside the side plate 11; the side plate 11 provides a fixed position for the circulating heat exchange tube 10 to ensure its stability inside the heat exchanger.

[0061] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An insertion heat exchanger with rollers and a handle, comprising a heat exchanger body (1), characterized in that: The heat exchanger body (1) has a heat exchange chamber (2) in the middle. An installation plate (3) is fixedly installed on one side of the heat exchanger. A protective plate (4) is installed on the side of the installation plate (3). The heat exchanger body (1) is connected to the heat exchange inlet pipe (5) and the heat exchange outlet pipe (6). A handle (7) is fixedly installed on the side of the installation plate (3). A roller (8) is embedded in the heat exchanger body (1). The heat exchange inlet pipe (5) and the heat exchange outlet pipe (6) are respectively connected to the connecting pipe (9). The connecting pipes (9) are connected to each other through the circulating heat exchange pipe (10).

2. An insertion heat exchanger with rollers and a handle according to claim 1, characterized in that: The mounting plate (3) is provided with mounting screw holes, which are distributed around the perimeter.

3. An insertion heat exchanger with rollers and a handle according to claim 1, characterized in that: The handle (7) is symmetrically arranged on the mounting plate (3).

4. An insertion heat exchanger with rollers and a handle according to claim 1, characterized in that: The heat exchange cavity (2) is formed in the heat exchanger body (1) through a side plate (11).

5. An insertion heat exchanger with rollers and a handle according to claim 4, characterized in that: The circulating heat exchange tube (10) is fixed on the side plate (11), and the U-shaped portions at both ends of the circulating heat exchange tube (10) are outside the side plate (11).

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