Cooling system based on cylindrical ozone generator

Abstract

The utility model discloses a cooling system based on a cylindrical ozone generator, which relates to the technical field of ozone generators and comprises an ozone generator body, a condenser pipe, a circulating liquid conveying unit, a liquid storage part and a liquid conveying part, the condensation pipe is arranged around the peripheral side of the ozone generator body and is attached to the ozone generator body for heat exchange; the circulating liquid conveying unit is positioned on one side of the ozone generator body; a liquid storage cavity is formed in the liquid storage part, and condensate is stored in the liquid storage cavity; the liquid conveying part is used for conveying the condensate to the condensation pipe and enabling the condensate to flow back into the liquid storage part to form a closed circulation channel; according to the scheme, the condensation pipe is directly installed on the peripheral side of the ozone generator body, the overall design is more compact, the occupied space is saved, and the ozone generator is particularly suitable for being applied to a compact environment. The circulating infusion unit is mounted at the top of the equipment without extra equipment space expansion.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ozone generator, specifically relates to a cooling system based on cylindrical ozone generator. BACKGROUND

[0002] Ozone generator is a kind of equipment for preparing ozone (O3), and is widely used in water treatment, air purification, food processing, medical disinfection and other fields.The existing ozone generator mostly adopts box type structure, and inside it is decomposed and recombined into ozone molecule by high-voltage discharge, electrolysis or ultraviolet irradiation etc.However, the traditional ozone generator generates a large amount of heat in the running process, and if the cooling effect is poor, it is easy to cause the ozone yield to drop, the equipment aging to accelerate, and even affect the overall operation stability.

[0003] The existing ozone generator cooling system mainly adopts air cooling, liquid cooling or the combination of the two to dissipate heat.For example, part of the equipment is cooled by fan to the body, or liquid cooling pipeline is used to cool part of the area of the ozone generator.However, these traditional cooling schemes have the following problems:

[0004] 1, large floor area.The box type ozone generator is usually equipped with external cooling device, occupies larger space, limits the application of the equipment in compact environment.

[0005] 2, limited cooling efficiency.The cooling capacity of the traditional air cooling system is affected by airflow direction and fan power, and it is difficult to effectively reduce the overall temperature;Although the liquid cooling system improves the heat dissipation effect, due to the limitation of cooling pipeline arrangement mode, the cooling coverage is small, resulting in local overheating phenomenon. INVENTION CONTENTS

[0006] The utility model aims at providing a cooling system based on cylindrical ozone generator, solving the problem of the existing external cooling device in the background art, occupying larger space and limiting the application of the equipment in compact environment.

[0007] To solve the above technical problems, the utility model adopts the following technical scheme:

[0008] A cooling system based on cylindrical ozone generator, comprising:

[0009] An ozone generator body, which is a cylindrical structure and is installed vertically;

[0010] A condenser pipe is arranged around the periphery of the ozone generator body and is attached thereto for heat exchange;And

[0011] A circulating infusion unit is located on one side of the ozone generator body, comprising:

[0012] A liquid storage part, which has a liquid storage cavity storing condensate liquid therein;

[0013] A liquid delivery part, which is configured to deliver the condensate liquid to the condenser tube and make the condensate liquid flow back to the liquid storage part, forming a closed circulation channel.

[0014] Further, the cross section of the condenser tube is square.

[0015] Further, the condenser tube is in a spiral structure and is sleeved on the side of the ozone generator body and adheres to the ozone generator body.

[0016] Further, the cooling system further comprises:

[0017] A height adjustment unit, which is configured to drive the circulation liquid delivery unit to move along the height direction of the ozone generator body, so as to adjust the cooling coverage of the condenser tube.

[0018] Further, the height adjustment unit comprises:

[0019] A fixed part, which is located outside the side of the ozone generator body and has a sliding groove extending along the height direction;

[0020] A moving part, which is slidingly arranged in the sliding groove along the height direction, wherein one end of the moving part extends out of the sliding groove and is connected with the liquid storage part;

[0021] A driving part, which is configured to drive the moving part to move in the sliding groove along the height direction, so as to adjust the cooling coverage of the condenser tube; and

[0022] A connecting part, which is configured to connect the liquid storage part and the condenser tube.

[0023] Further, the liquid storage part is in a ring structure and is located above the ozone generator body.

[0024] When the driving part drives the moving part to move in the sliding groove along the height direction, the inner wall of the ring of the liquid storage part can slidingly contact the side of the ozone generator body.

[0025] Further, a refrigerator is arranged on the liquid storage part to reduce the temperature of the condensate liquid.

[0026] Further, the condenser tube comprises:

[0027] A liquid inlet end, which is connected with the liquid delivery part through a first hose to receive the cooling liquid from the liquid storage part;

[0028] One outlet is connected to the liquid storage section via a second hose to return the coolant to the liquid storage section, forming a closed loop.

[0029] Compared with the prior art, the beneficial effects of this utility model are:

[0030] 1. This design features a more compact overall layout by directly mounting the condenser tube around the ozone generator body, saving space and making it particularly suitable for compact environments. The circulating infusion unit is mounted on top of the device, eliminating the need for additional space.

[0031] 2. A height adjustment unit has been introduced, which can drive the screw through a servo motor to move the condenser tube along the height direction of the ozone generator body, thereby dynamically adjusting the cooling coverage range. This significantly increases the contact area between the cooling tube and the ozone generator body, allowing heat to be transferred to the coolant more evenly, thus reducing local overheating. Attached Figure Description

[0032] Figure 1 This is a three-dimensional diagram showing the working state of this utility model.

[0033] Figure 2 This is a partial three-dimensional view of the cooling system of this utility model.

[0034] Figure 3 This is a three-dimensional view of the condenser tube with a square cross-sectional shape according to this utility model.

[0035] Figure 4 This is a three-dimensional view of the circular cross-sectional condenser tube of this utility model.

[0036] Figure 5 This is a three-dimensional view of the triangular cross-sectional condenser tube of this utility model.

[0037] Figure 6 This is a three-dimensional diagram showing the working state of the spiral-shaped condenser tube of this utility model.

[0038] Figure 7 This is a three-dimensional diagram showing the working state of the horizontally distributed S-shaped condenser tube of this utility model.

[0039] Figure 8 This is a three-dimensional diagram showing the working state of the longitudinally distributed S-structure condenser tube of this utility model.

[0040] Icons: 1-Ground, 2-Ozone generator body, 3-Condenser pipe, 4-Liquid storage section, 5-Liquid delivery section, 6-First hose, 7-Second hose, 8-One-way valve, 9-Refrigerator, 10-Fixing section, 11-Moving section, 12-Drive section, 121-Motor, 122-Screw, 13-Connecting section, 14-Liquid filling pipe, 15-Cover plate. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the utility model is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0042] Example one:

[0043] Reference Figures 1 to 8 As shown in the figure, a cooling system based on cylindrical ozone generator is disclosed, which comprises an ozone generator body 2 vertically installed on the ground 1, and the ozone generator body 2 is a cylindrical structure; a condenser pipe 3 is installed on the side of the ozone generator body 2 for heat exchange; a circulating infusion unit is also arranged on one side of the ozone generator body 2;

[0044] Specifically, the circulating infusion unit comprises a liquid storage part 4 and an infusion part 5, the liquid storage part 4 is provided with condensate, which can be selected from cooling water (selected in this example), ethylene glycol or propylene glycol, the infusion part 5 is used for conveying the cooling water to the condenser pipe 3 and making the cooling water return to the liquid storage part 4 to form a closed circulation channel;

[0045] Specifically, the liquid storage part 4 can be selected from a box body, a tank body, a ring body (selected in this example) and other liquid storage cavities capable of containing condensate; the infusion part 5 can be a centrifugal pump (selected in this example), an axial flow pump, a mixed flow pump and the like; the water inlet end of the centrifugal pump is communicated with the liquid storage cavity of the liquid storage part 4; the water outlet end of the centrifugal pump is communicated with the liquid inlet end of the condenser pipe 3 through a first hose 6, and the liquid outlet end of the condenser pipe 3 is communicated into the liquid storage cavity of the liquid storage part 4 through a second hose 7.

[0046] The one-way valve 8 is installed at one end of the second hose 7 communicated into the liquid storage cavity of the liquid storage part 4, so as to avoid the backflow of the cooling liquid and make the cooling liquid flow from the second hose 7 into the liquid storage cavity.

[0047] The traditional ozone generator cooling system often needs additional space for installing air-cooled or liquid-cooled devices, which occupies a large amount of space. The present scheme directly installs the condenser pipe 3 on the side of the ozone generator body 2, the overall design is more compact, and the occupied space is saved, which is especially suitable for application in compact environment. The circulating infusion unit is installed on the top of the equipment, without the need for additional expansion of the equipment space.

[0048] At the same time, the present scheme realizes more efficient heat exchange by directly installing the condenser pipe 3 on the side of the ozone generator body 2, ensures that the temperature distribution of the whole equipment is more uniform, and effectively prevents the occurrence of local overheating phenomenon.

[0049] In this embodiment, the cross-sectional shape of the condenser pipe 3 can be square (selected in this embodiment), triangular, circular, and the cross-sectional shape of the condenser pipe 3 selected in this embodiment is square. The condenser pipe 3 with a square cross section has a larger inner surface area than the condenser pipe 3 with a circular or triangular cross section. In particular, when the condenser pipe 3 is attached to the ozone generator body 2, the square pipe can be in close contact with the surface of the device. The increase in the inner surface area can provide higher heat exchange efficiency, so that the condensate can more effectively absorb and remove the heat generated by the ozone generator.

[0050] In this embodiment, as shown in Figures 6-8 The condenser pipe 3 can have a spiral structure (selected in this embodiment), a transversely distributed S-shaped structure, or a longitudinally distributed S-shaped structure. It can also have other structures as long as it is distributed around the ozone generator body 2 and attached to the ozone generator body 2. The condenser pipe 3 is sleeved on the periphery of the ozone generator body 2 and attached thereto.

[0051] The spiral structure of the condenser pipe 3 makes it easier to arrange in a limited space during installation. The spiral pipe can be directly wrapped around the device body and closely attached, which provides greater convenience for the installation of the condensing system. At the same time, the spiral structure is convenient to clean and maintain. The inner surface of the condenser pipe 3 has a simple shape, which helps to reduce the attachment of dirt and deposits and reduces the difficulty of later maintenance.

[0052] Embodiment two:

[0053] Based on embodiment one, the cooling system further comprises a height adjusting unit for driving the circulating infusion unit to move along the height direction of the ozone generator body 2, thereby adjusting the cooling coverage range of the condenser pipe 3.

[0054] Specifically, the height adjusting unit comprises a vertically arranged fixed part 10, which is a fixed column with a rectangular cross section. The bottom end of the fixed column is installed on the ground 1. The side of the fixed column facing the ozone generator body 2 is provided with a sliding groove extending in the height direction. A moving part 11, specifically a moving block, is slidably arranged in the sliding groove in the height direction. One end of the moving block extends out of the sliding groove and is connected to the periphery of the liquid storage part 4. The top end of the fixed column is provided with a driving part 12, which comprises a motor 121 and a screw 122. The motor 121 can be a servo motor 121. The servo motor 121 has a precise control system and can accurately adjust the speed, position and direction. Through a feedback system (such as an encoder), the servo motor 121 can monitor and adjust its output in real time to ensure the accurate position of the moving block in the sliding groove and avoid inaccurate cooling range due to errors.

[0055] The moving block is threadedly connected to the threaded surface screw rod 122 through a vertically formed threaded hole; the upper and lower sidewalls of the sliding groove are both provided with rotating grooves; the upper and lower ends of the screw rod 122 are rotatably connected to the corresponding rotating grooves through bearings; the motor 121 is installed at the top of the fixed column, the power end of the motor 121 is rotatably penetrated into the upper rotating groove, and is coaxially and fixedly connected to the upper end of the screw rod 122, which can be connected and fixed through a flange plate.

[0056] The liquid storage part 4 is located above the ozone generator body 2, and is connected between the lower condenser tube 3 through a connecting part 13, which includes a plurality of connecting rods; the plurality of connecting rods are uniformly distributed on the side of the ozone generator body 2; the inner diameter of the liquid storage part 4 is equal to the diameter of the ozone generator body 2, and the liquid storage part 4 is a ring body structure. Therefore, the screw rod 122 is driven to rotate by the motor 121, so that the moving block threadedly connected to the screw rod 122 moves in the height direction, which can drive the liquid storage part 4 to move synchronously. The liquid storage part 4 enables the inner wall of the ring to slide in contact with the side of the ozone generator body 2, so that the liquid storage part 4 can partially replace the condenser tube 3 to cool the upper area, realize dynamic expansion of the cooling range, and further improve the cooling effect, avoiding the occurrence of local overheating phenomenon.

[0057] The fixed column and the ozone generator body 2 have a gap, and the appropriate gap can reduce the interference problem caused by the slight deformation or installation error of the equipment, so that the moving block can move smoothly under the drive of the screw rod 122, and ensure that the height adjustment function of the condenser tube 3 works normally.

[0058] Embodiment three:

[0059] In the above embodiment, the first hose 6 and the second hose 7 are selected as corrugated pipes, which have good flexibility and bendability, so that they can easily adapt to the complexity of the equipment layout during installation. The corrugated pipe can adapt to the change of the equipment gap without increasing additional stress, especially when the equipment is slightly displaced due to thermal expansion or vibration, the corrugated pipe can effectively alleviate the change.

[0060] Embodiment four:

[0061] In the above embodiment, the liquid storage part 4 is provided with a refrigeration device 9, which can be selected as a compression type refrigeration device 9 (selected in this embodiment), an absorption type refrigeration device 9 or a semiconductor refrigeration device 9, which is used to reduce the temperature of the condensate. The compression type refrigeration device 9 is suitable for most ozone generator cooling systems, has strong refrigeration capacity, accurate temperature control, moderate operation cost, and is suitable for long-term use.

[0062] The refrigerators 9 are arranged on the upper side of the liquid storage part 4 in the annular structure, and the plurality of refrigerators 9 are uniformly arranged on the upper side of the liquid storage part 4, so that the condensate can be uniformly cooled in the whole liquid storage part 4, and the problem of uneven cooling in the traditional design can be avoided. The plurality of refrigerators 9 work in parallel to share the cooling burden and improve the overall cooling efficiency.

[0063] The liquid adding pipe 14 is arranged on the upper side of the liquid storage part 4, and the cover plate 15 is threadedly connected to the liquid adding pipe 14, so that the condensate can be conveniently supplemented, and the long-term stable operation of the cooling system is ensured.

[0064] Working principle:

[0065] The centrifugal pump is used to pump the cooling water in the liquid storage part 4 into the first hose 6, and then the cooling water is delivered to the spiral condensing pipe 3 through the liquid inlet end. The cooling water circulates in the condensing pipe 3 and returns to the liquid storage cavity of the liquid storage part 4 through the liquid outlet end, forming a closed circulation channel. Since the condensing pipe 3 is attached to the ozone generator body 2, the cooling water can efficiently exchange heat with the ozone generator body 2 during the flow in the condensing pipe 3, so as to effectively take away the heat generated during the operation of the equipment, and ensure that the equipment is maintained in a stable working temperature range.

[0066] In addition, the cooling system is driven by the motor 121 and the screw rod 122, the screw rod 122 is rotated to drive the moving block to slide in the height direction, and then the height of the liquid storage part 4 is adjusted. Since the liquid storage part 4 is connected to the condensing pipe 3 below through the connecting rod, the movement of the liquid storage part 4 will drive the condensing pipe 3 to move synchronously along the side of the ozone generator body 2, so as to adjust the cooling coverage of the condensing pipe 3.

[0067] When the condensing pipe 3 moves downward, the liquid storage part 4 above moves downward and continues to slide in contact with the side of the ozone generator body 2. At this time, the liquid storage part 4 can partially replace the condensing pipe 3 to cool the upper region, realize the dynamic expansion of the cooling range, and further improve the cooling effect, so as to avoid the occurrence of local overheating.

[0068] Although the utility model has been described herein with reference to a number of explanatory embodiments of the utility model, it should be understood that those skilled in the art can design many other modifications and embodiments, which will fall within the scope and spirit of the disclosure of the present application. More specifically, various modifications and improvements can be made to the constituent components and / or layout of the subject combination layout within the scope of the disclosure, drawings and claims. In addition to the modifications and improvements to the constituent components and / or layout, other uses will be apparent to those skilled in the art.

Claims

1. A cooling system based on a cylindrical ozone generator, characterized in that, include: The ozone generator body is a cylindrical structure and is installed vertically; A condenser tube is arranged around and in contact with the body of the ozone generator for heat exchange; and A circulating infusion unit, located on one side of the ozone generator body, includes: A liquid storage section has a liquid storage chamber inside, and the liquid storage chamber stores condensate. A liquid delivery unit is used to deliver the condensate to the condenser tube and to return the condensate to the storage unit, forming a closed circulation channel; A height adjustment unit is used to move the circulating liquid delivery unit along the height direction of the ozone generator body, thereby adjusting the cooling coverage range of the condenser tube.

2. The cooling system based on a cylindrical ozone generator according to claim 1, characterized in that: The condenser tube has a square cross-sectional shape.

3. The cooling system based on a cylindrical ozone generator according to claim 1, characterized in that: The condenser tube has a spiral structure and is fitted around the periphery of the ozone generator body, adhering to it.

4. The cooling system based on a cylindrical ozone generator according to claim 1, characterized in that: The height adjustment unit includes: A fixed part is located on the outer periphery of the ozone generator body, and a sliding groove extending along the height direction is formed. A movable part is slidably disposed in the sliding groove along the height direction, wherein one end of the movable part extends out of the sliding groove and is connected to the liquid storage part; A driving unit for driving the moving unit to move along the height direction within the sliding groove to adjust the cooling coverage area of ​​the condenser tube; and A connecting part is used to connect the liquid storage part and the condenser tube.

5. The cooling system based on a cylindrical ozone generator according to claim 4, characterized in that: The liquid storage section has a ring-shaped structure and is located above the ozone generator body; When the driving unit drives the moving unit to move along the height direction in the sliding groove, the inner wall of the liquid storage part can slide in contact with the periphery of the ozone generator body.

6. The cooling system based on a cylindrical ozone generator according to claim 1, characterized in that: The liquid storage section is equipped with a cooler to reduce the temperature of the condensate.

7. The cooling system based on a cylindrical ozone generator according to claim 1, characterized in that: The condenser tube comprises: One inlet end is connected to the delivery section via a first hose to receive coolant from the storage section; One outlet is connected to the liquid storage section via a second hose to return the coolant to the liquid storage section, forming a closed loop.

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