Air-conditioned cold store heat exchanger

Abstract

The utility model relates to the technical field of heat exchange equipment, in particular to an air-conditioned cold store heat exchanger which comprises a heat exchange water tank, a plurality of heat exchange fins which are evenly arranged at equal intervals are arranged on the surface of the heat exchange water tank, and a water outlet pipe and a water inlet pipe are installed at the two ends of the heat exchange water tank respectively. A plurality of sets of bottom water retaining pieces and top water retaining pieces are arranged on the two sides of the inner wall of the heat exchange water tank correspondingly, and the bottom water retaining pieces and the top water retaining pieces are arranged in a staggered mode. By means of the heat exchange water tank, sufficient heat exchange space can be provided, proceeding of the heat exchange process is ensured, the heat exchange fins which are evenly arranged at equal intervals are arranged on the surface of the heat exchange water tank, the heat exchange area of the heat exchanger is increased, and the heat exchange efficiency is improved. The bottom water retaining pieces and the top water retaining pieces in the heat exchange water tank are arranged in a staggered mode so that internal water can flow in sequence, the water flow speed can be increased, the heat exchange effect can be enhanced, the heat exchange inner core is installed on each heat exchange fin, the contact area with water can be increased, and the heat exchange effect can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchange equipment, in particular to a gas conditioning storage heat exchanger. Background Art

[0002] The gas conditioning storage heat exchanger is a device used to adjust the gas composition, usually used in gas conditioning storage. Gas conditioning storage is a technology that extends the storage period of food by adjusting the gas composition in the storage, and the heat exchanger is a key component to achieve temperature regulation in the storage. As a special heat exchanger, the gas conditioning storage heat exchanger has a specific structure and function. The heat exchange effect of the current gas conditioning storage heat exchanger is not ideal, the heat exchange contact area is small, and it cannot meet the use requirements. Utility Model Content

[0003] The utility model aims to provide a gas conditioning storage heat exchanger to solve the problem in the above background technology that the heat exchange effect of the gas conditioning storage heat exchanger is not ideal, the heat exchange contact area is small, and it cannot meet the use requirements.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A heat exchanger for a gas conditioning storage comprises a heat exchange water tank, a surface of which is provided with a plurality of heat exchange fins arranged evenly and equidistantly, and two ends of the heat exchange water tank are respectively provided with a water outlet pipe and a water inlet pipe;

[0006] A plurality of groups of bottom water retaining sheets and top water retaining sheets are respectively arranged on both sides of the inner wall of the water exchange water tank, and the bottom water retaining sheets and the top water retaining sheets are arranged alternately;

[0007] The heat exchange fins include a socket plugged and fixed to the surface of the heat exchange water tank and a heat exchange head connected to the socket. The socket is located on a section of the outer wall inside the heat exchange water tank and is equipped with a plurality of evenly and equidistantly arranged heat exchange inner cores.

[0008] Preferably, the bottom water retaining plate and the top water retaining plate are both made of stainless steel sheets and have a thickness of 3-5 mm.

[0009] Preferably, the heat exchange head and the socket are both made of heat-conductive metal material, and the two are an integrally formed structure.

[0010] Preferably, a sealing rubber ring is provided between the socket and the water exchange water tank.

[0011] Preferably, a plurality of evenly and equidistantly arranged branch pipes are installed on the outer walls of the water outlet pipe and the water inlet pipe, and the branch pipes are connected to the outer wall of the end of the water exchange water tank.

[0012] Preferably, the lengths of the water outlet pipe and the water inlet pipe are the same as the width of the water exchange water tank.

[0013] Preferably, the ends of the water outlet pipe and the water inlet pipe are coaxially connected with threaded connectors.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the gas conditioning storage heat exchanger, the water exchange tank is provided to provide sufficient heat exchange space to ensure the progress of the heat exchange process. The surface of the water exchange tank is provided with a number of heat exchange fins arranged evenly and equidistantly, which increases the heat exchange area of ​​the heat exchanger and improves the heat exchange efficiency. The staggered arrangement of the bottom water retaining plate and the top water retaining plate in the water exchange tank can make the internal water flow in sequence, increase the water flow rate, and enhance the heat exchange effect. The heat exchange core installed on each heat exchange fin increases the contact area with water and improves the heat exchange effect.

[0016] 2. In this gas conditioning storage heat exchanger, the heat exchange head and the socket are both made of heat-conducting metal materials, and the two are an integrated structure, which ensures that the connection between the heat exchange head and the socket is tight and stable, reduces the resistance of heat transfer, and improves the heat exchange efficiency. At the same time, the integrated structure simplifies the production process and reduces the production cost. A sealing rubber ring is provided between the socket and the water exchange tank to enhance the sealing between the socket and the water exchange tank, effectively prevent the leakage of cooling water or heating water, and improve the reliability and safety of the device.

[0017] 3. In this gas conditioning storage heat exchanger, a number of evenly spaced branch pipes are installed on the outer walls of the outlet pipe and the inlet pipe. The branch pipes are connected to the outer wall of the end of the heat exchange water tank to increase the flow area of ​​cooling water or heating water and improve the heat exchange efficiency. At the same time, the design of the branch pipe allows the cooling water or heating water to enter or flow out of the heat exchange water tank more evenly, further enhancing the heat exchange effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, further detailed explanation is provided, but the accompanying drawings do not constitute a limitation to the present invention.

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0021] Figure 3 It is a schematic diagram of the cross-sectional structure of the heat exchange fin of the utility model.

[0022] The meaning of the symbols in the figure:

[0023] 10. Hot water exchange tank; 11. Bottom water retaining plate; 12. Top water retaining plate;

[0024] 20. heat exchange fins; 21. heat exchange head; 22. socket; 23. heat exchange inner core;

[0025] 30. Water outlet pipe; 31. Branch pipe; 32. Threaded connector;

[0026] 40. Water inlet pipe. DETAILED DESCRIPTION

[0027] The following will combine the embodiments of the utility model and the drawings of the specification to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the description of the present invention, it should be understood that the terms "center", "vertical", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] A gas conditioning storage heat exchanger, such as Figure 1-Figure 3 As shown, it includes a water exchange tank 10, the surface of the water exchange tank 10 is provided with a plurality of heat exchange fins 20 arranged evenly and equidistantly, and the two ends of the water exchange tank 10 are respectively installed with a water outlet pipe 30 and a water inlet pipe 40; a plurality of groups of bottom water retaining sheets 11 and top water retaining sheets 12 are respectively arranged on both sides of the inner wall of the water exchange tank 10, and the bottom water retaining sheets 11 and the top water retaining sheets 12 are staggered; the heat exchange fins 20 include a socket 22 plugged and fixed to the surface of the water exchange tank 10 and a heat exchange head 21 connected to the socket 22, and the socket 22 is located on a section of the outer wall inside the water exchange tank 10 and is installed with A plurality of evenly and equidistantly arranged heat exchange cores 23 are arranged in the water exchange tank 10 to provide sufficient heat exchange space and ensure the progress of the heat exchange process. The surface of the water exchange tank 10 is provided with a plurality of evenly and equidistantly arranged heat exchange fins 20, which increases the heat exchange area of ​​the heat exchanger and improves the heat exchange efficiency. The staggered arrangement of the bottom water retaining plate 11 and the top water retaining plate 12 in the water exchange tank 10 can make the internal water flow in sequence, increase the water flow rate, and enhance the heat exchange effect. By installing the heat exchange core 23 on each heat exchange fin 20, the contact area with the water is increased, thereby improving the heat exchange effect.

[0030] Furthermore, the bottom water retaining sheet 11 and the top water retaining sheet 12 are both made of stainless steel sheet material with a thickness of 3-5 mm, so that the bottom water retaining sheet 11 and the top water retaining sheet 12 have high strength and corrosion resistance, can maintain their shape and function for a long time, and improve the service life of the device. At the same time, the appropriate thickness makes the bottom water retaining sheet 11 and the top water retaining sheet 12 have certain flexibility and rigidity, can adapt to different water flow states, reduce flow resistance, and improve heat exchange efficiency.

[0031] Among them, the heat exchange head 21 and the socket 22 are both made of heat-conducting metal material, and the two are an integrated structure, which ensures that the connection between the heat exchange head 21 and the socket 22 is tight and stable, reduces the resistance of heat transfer, and improves the heat exchange efficiency. At the same time, the integrated structure simplifies the production process and reduces the production cost. A sealing rubber ring is provided between the socket 22 and the heat exchange water tank 10, which enhances the sealing between the socket 22 and the heat exchange water tank 10, effectively prevents the leakage of cooling water or heating water, and improves the reliability and safety of the device.

[0032] Specifically, a plurality of evenly spaced branch pipes 31 are installed on the outer walls of the water outlet pipe 30 and the water inlet pipe 40, and the branch pipes 31 are connected to the outer wall of the end of the water exchange tank 10, thereby increasing the flow area of ​​the cooling water or the heating water and improving the heat exchange efficiency. At the same time, the design of the branch pipes 31 enables the cooling water or the heating water to enter or flow out of the water exchange tank 10 more evenly, further enhancing the heat exchange effect.

[0033] In addition, the length of the water outlet pipe 30 and the water inlet pipe 40 is the same as the width of the water exchange water tank 10, and the ends of the water outlet pipe 30 and the water inlet pipe 40 are coaxially connected with a threaded connector 32, so that the water outlet pipe 30 and the water inlet pipe 40 can be easily connected to other pipes or equipment, thereby improving the flexibility and adaptability of the device. At the same time, the design of the threaded connector 32 enhances the tightness and reliability of the connection and prevents water leakage.

[0034] The working principle of the gas-controlled storage heat exchanger: the operator places the gas-controlled storage heat exchanger in a suitable position, ensures that the bottom of the gas-controlled storage heat exchanger is stable to avoid tilting or shaking, connects the water inlet pipe 40 of the gas-controlled storage heat exchanger to the water supply pipe of the gas-controlled storage to ensure that the connection is firm and there is no leakage, connects the water outlet pipe 30 of the gas-controlled storage heat exchanger to the return pipe of the gas-controlled storage to ensure that the connection is firm and there is no leakage, opens the water supply pipe of the gas-controlled storage to allow water to flow through the water inlet pipe 40 into the water exchange water tank 10, observes the water flow of the gas-controlled storage heat exchanger to ensure that the water flow is smooth and there is no blockage.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A gas conditioning storage heat exchanger, comprising a heat exchange water tank (10), characterized in that: The surface of the water exchange tank (10) is provided with a plurality of heat exchange fins (20) arranged evenly and equidistantly, and the two ends of the water exchange tank (10) are respectively provided with a water outlet pipe (30) and a water inlet pipe (40); A plurality of groups of bottom water retaining sheets (11) and top water retaining sheets (12) are respectively arranged on both sides of the inner wall of the water exchange tank (10), and the bottom water retaining sheets (11) and the top water retaining sheets (12) are arranged in a staggered manner; The heat exchange fin (20) comprises a socket (22) plugged and fixed to the surface of the heat exchange water tank (10) and a heat exchange head (21) connected to the socket (22); the socket (22) is located on a section of the outer wall inside the heat exchange water tank (10) and has a plurality of heat exchange inner cores (23) arranged evenly and equidistantly mounted thereon.

2. The gas conditioning storage heat exchanger according to claim 1, characterized in that: The bottom water retaining plate (11) and the top water retaining plate (12) are both made of stainless steel sheets and have a thickness of 3-5 mm.

3. The gas conditioning storage heat exchanger according to claim 1, characterized in that: The heat exchange head (21) and the socket (22) are both made of heat-conducting metal material, and the two are an integrally formed structure.

4. The gas conditioning storage heat exchanger according to claim 1, characterized in that: A sealing rubber ring is provided between the socket (22) and the hot water exchange tank (10).

5. The gas conditioning storage heat exchanger according to claim 1, characterized in that: A plurality of evenly and equidistantly arranged branch pipes (31) are installed on the outer walls of the water outlet pipe (30) and the water inlet pipe (40), and the branch pipes (31) are connected to the outer wall of the end of the heat exchange water tank (10).

6. The gas conditioning storage heat exchanger according to claim 1, characterized in that: The lengths of the water outlet pipe (30) and the water inlet pipe (40) are the same as the width of the water exchange water tank (10).

7. The gas conditioning storage heat exchanger according to claim 1, characterized in that: The ends of the water outlet pipe (30) and the water inlet pipe (40) are coaxially connected with threaded connectors (32).

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