Modular heat exchange equipment

Abstract

The utility model discloses modular heat exchange equipment which comprises a device body, the device body comprises a heat exchange box, a top cover, an installation support and a heat exchange pipeline device, the top cover is installed on the top of the heat exchange box, the installation support is installed in the heat exchange box, and the heat exchange pipeline device is installed on the installation support; the heat exchange pipeline device comprises three hot water pipelines, three cold water pipelines, three hot water connectors and three cold water connectors, a group of hot water connectors and a group of cold water connectors are respectively mounted at the front end and the rear end of the heat exchange box, and the group of hot water connectors are respectively connected with the three hot water pipelines through pipelines; the group of cold water connectors are respectively connected with the three cold water pipelines through pipelines; the hot water pipeline and the cold water pipeline each comprise a middle pipeline and a side pipeline, the side pipelines are located at the left end and the right end of the middle pipeline correspondingly, and the middle pipeline is of a rectangular structure. According to the device, the heat exchange efficiency of the hot water pipe and the cold water pipe can be effectively improved, so that energy waste is reduced.

Description

Technical Field

[0001] This utility model relates to the field of heat exchange equipment technology, specifically a modular heat exchange equipment. Background Technology

[0002] A heat exchanger is a device that transfers heat from a hot fluid to a cold fluid. Heat exchangers are widely used in oil refining, chemical, light industry, pharmaceutical, machinery, food processing, power, and nuclear energy industries.

[0003] Existing heat exchange equipment has the following drawbacks:

[0004] 1. The existing heat exchange equipment does not exchange heat completely, resulting in a slow heating speed of the water in the cold pipe by the heat in the hot pipe, which affects the operation of the equipment.

[0005] 2. Existing heat exchange equipment has poor insulation, which easily leads to heat loss.

[0006] Therefore, a solution is needed. Utility Model Content

[0007] (a) Technical problems to be solved

[0008] In view of the shortcomings of the prior art, this utility model provides a modular heat exchange device to solve the problems mentioned in the background art.

[0009] (II) Technical Solution

[0010] To achieve the above objectives, this utility model provides the following technical solution: A modular heat exchange device includes a device body, which comprises a heat exchange box, a top cover, a mounting bracket, and a heat exchange pipe assembly. The top cover is installed on the top of the heat exchange box, the mounting bracket is installed inside the heat exchange box, and the heat exchange pipe assembly is installed on the mounting bracket and located inside the heat exchange box. The heat exchange pipe assembly includes hot water pipes, cold water pipes, hot water connectors, and cold water connectors. Each set of hot water pipes and cold water pipes consists of three pipes, installed in a staggered manner. Each set of hot water connectors and cold water connectors is installed at the front and rear ends of the heat exchange box, respectively. Each set of hot water connectors is connected to the three hot water pipes via pipes, and each set of cold water connectors is connected to the three cold water pipes via pipes. Each hot water pipe and cold water pipe includes a central pipe and side pipes. Each set of side pipes is located at the left and right ends of the central pipe. The central pipe has a rectangular structure, and the side pipes have a W-shaped structure.

[0011] Preferably, both the hot water connector and the cold water connector include a manifold and a main pipe. The main pipe is installed at the outer end of the manifold. The manifold has a trapezoidal structure, and three connection ports are provided on the inner side of the manifold in a row-like equidistant manner.

[0012] Preferably, the mounting bracket includes a base plate and a fixing frame. The base plate has a rectangular structure. A set of fixing frames is provided, and the set of fixing frames is respectively installed at the front end and rear end of the top of the base plate. The fixing frame has an H-shaped structure. The left and right sides of the base plate are provided with side mounting feet, and the surface of the side mounting feet is provided with fixing holes.

[0013] Preferably, the heat exchange box has a rectangular structure, and the heat exchange box includes an outer box and an inner box, the inner box is located inside the outer box, and the space between the outer box and the inner box is filled with heat insulation cotton.

[0014] (III) Beneficial Effects

[0015] This utility model provides a modular heat exchange device. It has the following advantages:

[0016] This modular heat exchanger can effectively increase the heat exchange efficiency between hot water pipes and cold water pipes, thereby reducing energy waste. In this way, the heating speed of water in the cold water pipe can be increased. The device is also equipped with an insulation structure, which can effectively keep the inside of the heat exchange box warm, thereby preventing heat loss. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

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

[0019] Figure 3 This is a schematic diagram of the structure of the hot water connector of this utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the heat exchanger box of this utility model.

[0021] In the diagram, 1. Device body; 2. Heat exchange box; 3. Top cover; 4. Mounting bracket; 5. Heat exchange piping device; 6. Hot water pipe; 7. Cold water pipe; 8. Hot water connector; 9. Cold water connector; 10. Middle pipe; 11. Side pipe; 12. Base plate; 13. Fixing bracket; 14. Side mounting feet; 15. Fixing hole; 16. Flow collector; 17. Main pipe; 18. Connection port; 19. Outer box; 20. Inner box; 21. Insulation cotton. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1-4 This utility model provides a technical solution:

[0024] Example 1

[0025] Regarding the problem 1 that needs to be solved above: the existing heat exchange equipment does not exchange heat in an all-round way, resulting in a slow heating speed of the water in the cold pipe by the heat in the hot pipe, which affects the operation of the equipment.

[0026] The solution is as follows: A modular heat exchanger includes a device body 1. The device body 1 includes a heat exchange box 2, a top cover 3, a mounting bracket 4, and a heat exchange pipe assembly 5. The top cover 3 is installed on the top of the heat exchange box 2, the mounting bracket 4 is installed inside the heat exchange box 2, and the heat exchange pipe assembly 5 is installed on the mounting bracket 4 and located inside the heat exchange box 2. The heat exchange pipe assembly 5 includes a hot water pipe 6, a cold water pipe 7, a hot water connector 8, and a cold water connector 9. Each of the hot water pipes 6 and cold water pipes 7 has three pipes, which are installed in a staggered manner. Each of the hot water connectors 8 and cold water connectors 9 has one set, which is installed at the front and rear ends of the heat exchange box 2, respectively. Each set of hot water connectors 8 is connected to the heat exchange box 2 via pipes. Three hot water pipes 6 are connected together, and a set of cold water connectors 9 are respectively connected to the three cold water pipes 7 through pipes. Both the hot water pipes 6 and the cold water pipes 7 include a middle pipe 10 and a side pipe 11. A set of side pipes 11 is provided, and the set of side pipes 11 is located at the left and right ends of the middle pipe 10. The middle pipe 10 has a rectangular structure, and the side pipes 11 have a W-shaped structure. During heat exchange, because the hot water pipes 6 and the cold water pipes 7 are installed in an alternating manner, the heat of the hot water pipes 7 can be transferred to the cold water pipes 6, thus exchanging heat with the cold water pipes 6. The alternating arrangement of the three hot water pipes 6 and the cold water pipes 7 reduces heat loss. The W-shaped structure of the middle pipe 10 inside the hot water pipes 6 and the cold water pipes 7 increases the heat exchange time and improves the heat exchange efficiency.

[0027] Both the hot water connector 8 and the cold water connector 9 include a manifold 16 and a main pipe 17. The main pipe 17 is installed at the outer end of the manifold 16. The manifold 16 has a trapezoidal structure. Three connection ports 18 are arranged in a row at equal intervals on the inner side of the manifold 16. During heat exchange, the hot water in the hot water connector 8 is diverted to the three hot water pipes 6 through the pipe for heat exchange. After the heat exchange is completed, the hot water in the three hot water pipes 6 is transported to another hot water connector 8 through the pipe for centralized discharge. Meanwhile, the cold water in the cold water connector 9 is diverted to the three cold water pipes 7 through the pipe for heat exchange. After the heat exchange is completed, the water in the three cold water pipes 7 is transported to another cold water connector 9 through the pipe for centralized discharge.

[0028] The mounting bracket 4 includes a base plate 12 and a fixing bracket 13. The base plate 12 has a rectangular structure. A set of fixing brackets 13 is provided, and the set of fixing brackets 13 is respectively installed at the front end and rear end of the top of the base plate 12. The fixing brackets 13 have an H-shaped structure. The left and right sides of the base plate 12 are provided with side mounting feet 14. The surface of the side mounting feet 14 is provided with fixing holes 15. When supporting and fixing the heat exchange pipe device 5, the workers embed both ends of the heat exchange pipe device 5 into a set of fixing brackets 13 respectively. The H-shaped fixing brackets 13 can provide good support and fixation.

[0029] Example 2

[0030] Regarding the second problem to be solved above: the existing heat exchange equipment has poor insulation, which easily leads to heat loss.

[0031] The solution is as follows: The heat exchange box 2 has a rectangular structure, including an outer box 19 and an inner box 20. The inner box 20 is located inside the outer box 19. Insulation cotton 21 is filled between the outer box 19 and the inner box 20. Filling the space between the outer box 19 and the inner box 20 with insulation cotton 21 can effectively improve the heat preservation effect of the heat exchange box 2, reduce heat loss, and improve heat exchange efficiency.

[0032] Working principle: During heat exchange, because the hot water pipe 6 and cold water pipe 7 are installed in an alternating vertical arrangement, the heat from the hot water pipe 7 can be transferred to the cold water pipe 6, thus exchanging heat with the cold water pipe 6. The alternating vertical arrangement of the three hot water pipes 6 and cold water pipes 7 reduces heat loss. The W-shaped structure of the inner pipes 10 of the hot water pipes 6 and cold water pipes 7 increases the heat exchange time and improves the heat exchange efficiency. During heat exchange, the hot water in the hot water connector 8 is distributed to the three hot water pipes 6 through pipes for heat exchange. After the heat exchange is completed, the hot water in the three hot water pipes 6 is transported to another hot water connector 8 through pipes for centralized discharge. Similarly, the cold water in the cold water connector 9 is distributed to the three cold water pipes 7 through pipes for heat exchange. After the heat exchange is completed, the water in the three cold water pipes 7 that has undergone heat exchange is transported to another cold water connector 9 through pipes for centralized discharge.

[0033] The present invention comprises: 1. Device body; 2. Heat exchange box; 3. Top cover; 4. Mounting bracket; 5. Heat exchange pipe device; 6. Hot water pipe; 7. Cold water pipe; 8. Hot water connector; 9. Cold water connector; 10. Middle pipe; 11. Side pipe; 12. Base plate; 13. Fixing frame; 14. Side mounting feet; 15. Fixing hole; 16. Flow collector; 17. Main pipe; 18. Connection port; 19. Outer box; 20. Inner box; 21. Insulation cotton. All components are general standard parts or components known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods. The problem solved by this invention is that existing heat exchange equipment does not achieve comprehensive heat exchange, resulting in slow heating of water in cold pipes by heat in hot pipes, affecting the operation of workers. Through the combination of the above components, this invention can effectively increase the heat exchange efficiency between hot and cold water pipes, thereby reducing energy waste.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0035] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A modular heat exchange apparatus, characterized by: The device includes a main body (1), which includes a heat exchange box (2), a top cover (3), a mounting bracket (4), and a heat exchange pipe device (5). The top cover (3) is installed on the top of the heat exchange box (2), the mounting bracket (4) is installed inside the heat exchange box (2), and the heat exchange pipe device (5) is installed on the mounting bracket (4) and located inside the heat exchange box (2). The heat exchange pipeline device (5) includes a hot water pipeline (6), a cold water pipeline (7), a hot water connector (8), and a cold water connector (9). There are three hot water pipelines (6) and three cold water pipelines (7). The three hot water pipelines (6) and the three cold water pipelines (7) are installed in an alternating manner. There is one set of hot water connectors (8) and one set of cold water connectors (9). The hot water connectors (8) and the cold water connectors (9) are respectively installed at the front end and the rear end of the heat exchange box (2). The hot water connectors (8) are connected to the three hot water pipelines (6) through pipes, and the cold water connectors (9) are connected to the three cold water pipelines (7) through pipes. Both the hot water pipe (6) and the cold water pipe (7) include a central pipe (10) and a side pipe (11). The side pipe (11) is provided in a set, and the set of side pipes (11) is located at the left and right ends of the central pipe (10). The central pipe (10) has a rectangular structure, and the side pipe (11) has a W-shaped structure.

2. A modular heat exchange device according to claim 1, wherein: Both the hot water connector (8) and the cold water connector (9) include a manifold (16) and a main pipe (17). The main pipe (17) is installed at the outer end of the manifold (16). The manifold (16) has a trapezoidal structure. Three connection ports (18) are distributed in a row at equal intervals on the inner side of the manifold (16).

3. A modular heat exchange device according to claim 1, wherein: The mounting bracket (4) includes a base plate (12) and a fixing bracket (13). The base plate (12) has a rectangular structure. A set of fixing brackets (13) is provided. The set of fixing brackets (13) is installed at the front end and rear end of the top of the base plate (12). The fixing bracket (13) has an H-shaped structure. Side mounting feet (14) are provided on the left and right sides of the base plate (12). Fixing holes (15) are opened on the surface of the side mounting feet (14).

4. A modular heat exchange device according to claim 1, wherein: The heat exchange box (2) has a rectangular structure. The heat exchange box (2) includes an outer box (19) and an inner box (20). The inner box (20) is located inside the outer box (19). The space between the outer box (19) and the inner box (20) is filled with insulation cotton (21).

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