Industrial refrigeration device based on fin heat exchange structure

Abstract

This invention provides an industrial refrigeration device based on a finned heat exchange structure, including a mounting box, a cooling water pipe fixedly connected inside the mounting box, a heat insulation box fixedly connected inside the mounting box, an airflow box fixedly connected inside the heat insulation box, and air inlet pipes fixedly connected to both ends of the airflow box. Multiple connecting rods are fixedly connected through and to the circumference of the cooling water pipe, and a connecting vent plate is fixedly connected to the upper end of each connecting rod. This design solves the problem that in the original device, the refrigeration equipment directly acts on the fluid being cooled, and the complex structure of the fluid being cooled pipe prevents some parts of the fluid from contacting the refrigeration equipment, thus affecting the fluid being cooled. This invention has a reasonable structure and good practicality. The cold airflow can indirectly cool the water inside the cooling water pipe through the connecting vent plate, thereby increasing the interaction between the cooled airflow and the object being cooled and enhancing the cooling effect of the fluid being cooled.

Description

Technical Field

[0001] This utility model is an industrial refrigeration device based on a finned heat exchange structure, belonging to the field of refrigeration device technology. Background Technology

[0002] As an application of refrigeration design technology, refrigeration equipment mainly studies and selects main and auxiliary machines with matching performance, and connects them with different pipes to form refrigeration systems with different characteristics. It is a device that is closely integrated with multiple disciplines such as building, structure, water supply and drainage, heating and ventilation, mechanical transmission, power and lighting, and automatic control. It is the crystallization of multidisciplinary research.

[0003] Existing refrigeration equipment directly acts on the fluid being refrigerated. However, the complex piping structure of the fluid means that parts of the fluid cannot come into contact with the refrigeration equipment, thus affecting the refrigeration effect. There is an urgent need for an industrial refrigeration device based on a finned heat exchange structure to solve the above-mentioned problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an industrial refrigeration device based on a finned heat exchange structure to solve the problems mentioned in the background technology. This utility model has good practicality. The cold airflow can indirectly cool the water inside the refrigeration water pipe through the connecting vent plate, thereby increasing the interaction between the cooled airflow and the cooled object and enhancing the refrigeration effect of the cooled fluid.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: an industrial refrigeration device based on a finned heat exchange structure, including an installation box, a cooling water pipe fixedly connected inside the installation box, a heat insulation box fixedly connected inside the installation box, an airflow box fixedly connected inside the heat insulation box, and air inlet pipes fixedly connected to both the left and right ends of the airflow box.

[0006] Multiple connecting rods are fixedly connected through and to the circumference of the cooling water pipe. A connecting vent plate is fixedly connected to the upper end of each connecting rod, and a connecting vent disc is fixedly connected to the lower end of each connecting rod. Multiple sealing rings are fixedly connected to the circumference of the cooling water pipe, and a filter screen is fixedly connected inside the airflow box.

[0007] Furthermore, both ends of the cooling water pipe are slidably connected with connecting pipe heads.

[0008] Furthermore, both ends of the mounting box are fixedly connected to mounting bases, and the surfaces of the two mounting bases are provided with multiple through holes.

[0009] Furthermore, a rotating handle is rotatably connected to the upper end of the mounting box, and a rubber layer is provided at the bottom of the mounting box.

[0010] Furthermore, multiple through holes are provided on the surfaces of the multiple connecting vent plates and the multiple connecting vent discs.

[0011] Furthermore, the plurality of connecting vent plates, the plurality of connecting rods, and the plurality of connecting vent discs are made of thermally conductive material.

[0012] The beneficial effects of this utility model are as follows: This utility model provides an industrial refrigeration device based on a finned heat exchange structure. Because this utility model adds an air inlet pipe, an airflow box, a heat insulation box, a connecting vent plate, a connecting rod, a connecting vent plate, a filter screen, and a connecting rod, our design improvements and actual use have shown that this device has a reasonable structure and good practicality. The cold airflow can indirectly cool the water inside the refrigeration water pipe through the connecting vent plate, thereby increasing the interaction between the cooled airflow and the refrigerated object and enhancing the refrigeration effect of the refrigerated fluid. Attached Figure Description

[0013] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0014] Figure 1 This is a first-view three-dimensional schematic diagram of the overall structure of an industrial refrigeration device based on a finned heat exchange structure according to the present invention.

[0015] Figure 2 This is a cross-sectional structural diagram of an industrial refrigeration device based on a finned heat exchange structure according to the present invention.

[0016] Figure 3 This utility model relates to an industrial refrigeration device based on a finned heat exchange structure. Figure 2 Schematic diagram of the structure at point A;

[0017] Figure 4 This is a schematic diagram of the structure of the filter plate connected in an industrial refrigeration device based on a finned heat exchange structure according to this utility model.

[0018] Figure 5 This is a second-view three-dimensional schematic diagram of the overall structure of an industrial refrigeration device based on a finned heat exchange structure according to this utility model.

[0019] In the diagram: 1-Installation box, 2-Refrigeration water pipe, 3-Inlet pipe, 4-Rotating handle, 5-Connecting pipe head, 6-Installation chassis, 7-Connecting vent plate, 8-Insulation box, 9-Airflow box, 10-Filter screen, 11-Connecting vent plate, 12-Connecting rod, 13-Sealing ring. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] Please see Figures 1-5 This utility model provides a technical solution: an industrial refrigeration device based on a finned heat exchange structure, including an installation box 1, a cooling water pipe 2 fixedly connected inside the installation box 1, a heat insulation box 8 fixedly connected inside the installation box 1, an airflow box 9 fixedly connected inside the heat insulation box 8, air inlet pipes 3 fixedly connected to both ends of the airflow box 9, multiple connecting rods 12 passing through and fixedly connected to the circumferential surface of the cooling water pipe 2, a connecting vent plate 11 fixedly connected to the upper end of each of the multiple connecting rods 12, a connecting vent plate 7 fixedly connected to the lower end of each of the multiple connecting rods 12, multiple sealing rings 13 fixedly connected to the circumferential surface of the cooling water pipe 2, and a filter screen 10 fixedly connected inside the airflow box 9. This design solves the problem that the refrigeration equipment of the original device directly acts on the refrigerated fluid, and the refrigerated fluid pipeline structure is complex, resulting in the refrigerated fluid part not being able to contact the refrigeration equipment, thus affecting the refrigerated fluid.

[0022] As the first embodiment of this utility model: Both ends of the cooling water pipe 2 are slidably connected to connecting pipe heads 5. The connecting pipe heads 5 installed at both ends of the cooling water pipe 2 can be fixedly connected to an external pipe via threads, allowing the external cooled fluid to flow through the cooling water pipe 2 into the equipment to be used. Both the front and rear ends of the mounting box 1 are fixedly connected to mounting bases 6. Multiple through holes are opened on the surface of each mounting base 6. The mounting bases 6 installed at the front and rear ends of the mounting box 1 can be bolted to fix the mounting box 1 onto the bracket, increasing the stability of the bracket and the mounting box 1, and facilitating user disassembly or installation of the mounting box 1. A rotating handle 4 is rotatably connected to the upper end of the mounting box 1, and a rubber layer is provided at the bottom of the mounting box 1. The rotating handle 4 on the mounting box 1 allows the user to easily move the mounting box 1 to change the position of the mounting box 1 and the cooling water pipe 2. The rubber layer at the bottom of the mounting box 1 protects the bottom of the mounting box 1 and prevents wear from the ground. Multiple connecting vent plates 11 and multiple connecting vent discs 7 have multiple through holes on their surfaces. When the cold air flows through the air inlet pipe 3 to the mounting box 1, it passes through the filter screen 10 and the connecting vent plates 11, raising the temperature on the surface of the connecting vent discs 7, thereby reducing the temperature of the cooled fluid. The multiple connecting vent plates 11, multiple connecting rods 12, and multiple connecting vent discs 7 are made of thermally conductive material. When the flowing water in the cooling water pipe 2 comes into contact with the connecting vent discs 7, the temperature of the flowing water is transferred to the surface of the connecting vent plates 11 through the connecting rods 12. The cooling gas, after contacting the connecting vent plates 11, indirectly cools the flowing water in the cooling water pipe 2.

[0023] As a second embodiment of this utility model: First, connect the connecting pipes 5 at both ends of the chilled water pipe 2 to the external pipe, and connect the air inlet pipe 3 to the external cold air pipe. When the external pipe injects water into the installation box 1, the external device introduces cold air into the air inlet pipe 3, and the cold air in the installation box 1 will wrap around the chilled water pipe 2. At the same time, the temperature of the water surface will be transferred to the surface of the connecting vent plate 11 through the connecting vent plate 7. After the cooling airflow contacts the connecting vent plate 11, it will take away the temperature on its surface, thereby cooling the flowing water.

[0024] 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.

[0025] 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. An industrial refrigeration device based on a finned heat exchange structure, comprising a mounting housing (1), characterized in that: A cooling water pipe (2) is fixedly connected inside the installation box (1), a heat insulation box (8) is fixedly connected inside the installation box (1), an airflow box (9) is fixedly connected inside the heat insulation box (8), and an air inlet pipe (3) is fixedly connected to both the left and right ends of the airflow box (9). The circumferential surface of the cooling water pipe (2) is permeated and fixedly connected with multiple connecting rods (12). The upper ends of the multiple connecting rods (12) are fixedly connected with connecting vent plates (11), and the lower ends of the multiple connecting rods (12) are fixedly connected with connecting vent discs (7). The circumferential surface of the cooling water pipe (2) is fixedly connected with multiple sealing rings (13), and a filter screen (10) is fixedly connected inside the airflow box (9).

2. An industrial refrigeration device based on a finned heat exchange structure according to claim 1, characterized in that: Both ends of the cooling water pipe (2) are slidably connected to connecting pipe heads (5).

3. An industrial refrigeration device based on a finned heat exchange structure according to claim 1, characterized in that: The front and rear ends of the mounting box (1) are fixedly connected to mounting bases (6), and the surfaces of the two mounting bases (6) are provided with multiple through holes.

4. An industrial refrigeration device based on a finned heat exchange structure according to claim 1, characterized in that: The upper end of the mounting box (1) is rotatably connected to a rotating handle (4), and the bottom of the mounting box (1) is provided with a rubber layer.

5. An industrial refrigeration device based on a finned heat exchange structure according to claim 1, characterized in that: Multiple through holes are provided on the surfaces of the multiple connecting vent plates (11) and the multiple connecting vent discs (7).

6. An industrial refrigeration device based on a finned heat exchange structure according to claim 1, characterized in that: The plurality of connecting vent plates (11), the plurality of connecting rods (12), and the plurality of connecting vent discs (7) are made of thermally conductive material.

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