Low-noise cooling device

Abstract

The utility model discloses a low noise cooling device, relates to the cooling device technical field, a low noise cooling device includes the casing, the casing both sides are equipped with circulating water inlet pipe and circulating water outlet pipe respectively, the middle part in the casing is equipped with the cooling box, the outside of the cooling box is equipped with the sound absorbing subassembly, the sound absorbing subassembly is equipped with the sound absorbing subassembly, and the sound absorbing subassembly is equipped with the sound absorbing subassembly. The adjacent ends of the circulating water inlet pipe and the circulating water outlet pipe are fixedly connected with the two ends of the cooling box correspondingly, and the sound absorption assembly comprises a sound absorption box. According to the cooling device, the sound absorption assembly is arranged to effectively absorb noise generated during operation of the cooling device, so that the sound absorption function is achieved, meanwhile, vibration generated during operation of the cooling device is slowly released through the shock absorption damping assembly, noise generated due to vibration impact is effectively reduced, and the service life of the cooling device is prolonged. Therefore, the sound absorption and noise reduction effects are further improved.

Description

Technical Field

[0001] This utility model relates to the field of cooling device technology, specifically a low-noise cooling device. Background Technology

[0002] New energy cooling towers are devices used to cool water or other working fluids. They play a crucial role in new energy fields such as solar power generation, wind power generation, and geothermal power generation. New energy cooling towers generally require specially equipped cooling mechanisms. The design and operating principles of these cooling mechanisms are to improve energy utilization efficiency, reduce environmental impact, and ensure the continuous and stable operation of new energy power generation facilities. However, because cooling towers are generally large in size and require higher cooling efficiency, the cooling mechanisms generate significant noise under high efficiency conditions, affecting the surrounding environment.

[0003] Based on this, a low-noise cooling device is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0004] The purpose of this invention is to provide a low-noise cooling device to solve the problems in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A low-noise cooling device includes a housing, with a circulating water inlet pipe and a circulating water outlet pipe respectively passing through both sides of the housing. A cooling box is disposed in the middle of the housing, and a sound-absorbing component is disposed on the outside of the cooling box. The adjacent ends of the circulating water inlet pipe and the circulating water outlet pipe are respectively fixedly connected to the two ends of the cooling box.

[0007] The sound-absorbing component includes a sound-absorbing box, which is located outside the cooling box. A sound-absorbing plate is fixedly connected to both the upper and lower ends of the sound-absorbing box. The surface of the sound-absorbing plate is wavy, and several vibration damping components are hinged in the middle of the sound-absorbing plate.

[0008] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0009] In one alternative embodiment: the damping assembly includes a damping base, the lower end of which is hinged to an adjacent sound-absorbing plate, and a sliding column slidably connected to the upper end of the damping base. The upper end of the sliding column is hinged to the lower surface of the cooling box, and a damper is provided inside the damping base and the sliding column.

[0010] In one alternative: a spring is provided on the outside of the damper.

[0011] In one alternative: a noise reduction component is provided through both sides of the outer shell, and the noise reduction component is wrapped around the outside of the circulating water inlet pipe and the circulating water outlet pipe.

[0012] In one alternative: the noise reduction component includes a noise reduction tube, and a sound-absorbing column is disposed inside the noise reduction tube, the sound-absorbing column being wrapped around the outside of adjacent circulating water inlet pipe and circulating water outlet pipe.

[0013] In one alternative embodiment, the sound-absorbing column has several sound-absorbing holes on its inner side.

[0014] In one alternative: a plurality of sensors are provided at the top inside the housing, and a main controller is fixedly connected to one side of the bottom inside the housing. The main controller is electrically connected to the cooling box and the sensors respectively.

[0015] In one alternative: several fixed bases are fixedly connected around the lower end of the outer shell.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] 1. This utility model, by setting a sound-absorbing component, increases the surface area of ​​the sound-absorbing panel through a wave-shaped design, causing sound waves to undergo multiple reflections and refractions on the material surface, thereby more effectively absorbing sound energy. Due to its unique shape, the wave-shaped sound-absorbing panel can provide better sound control without occupying extra space, effectively absorbing the noise emitted by the cooling device during operation, thus playing a sound-absorbing function. At the same time, through the set shock-absorbing damping component, the vibration generated during the operation of the cooling device is mitigated, thereby effectively reducing the noise generated by vibration and impact, thus further improving the sound absorption and noise reduction effect.

[0018] 2. This utility model, through the noise reduction components, can effectively absorb the noise of the cooling tower transmitted from the circulating water inlet pipe and circulating water outlet pipe, thereby further improving the noise reduction effect of the entire cooling device and making the practicality of the cooling device more effective. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the overall internal structure of this utility model.

[0021] Figure 3 This is a schematic diagram of the internal structure of the sound-absorbing box of this utility model.

[0022] Figure 4 This is a schematic diagram of the noise reduction component structure of this utility model.

[0023] Figure 5 This is a schematic diagram of the shock absorption and damping component structure of this utility model.

[0024] Figure label annotations: 1. Outer shell; 2. Circulating water inlet pipe; 3. Fixed base; 4. Sensor; 5. Circulating water outlet pipe; 6. Sound absorption box; 7. Main controller; 8. Noise reduction pipe; 9. Sound absorption column; 10. Sound absorption hole; 11. Sound absorption panel; 12. Cooling box; 13. Spring; 14. Damper; 15. Damping base; 16. Sliding column. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0026] In one embodiment, such as Figures 1-5 As shown, a low-noise cooling device includes a housing 1, with a circulating water inlet pipe 2 and a circulating water outlet pipe 5 respectively passing through both sides of the housing 1. A cooling box 12 is arranged in the middle of the housing 1, and a sound-absorbing component is arranged on the outside of the cooling box 12. The adjacent ends of the circulating water inlet pipe 2 and the circulating water outlet pipe 5 are fixedly connected to the two ends of the cooling box 12 respectively.

[0027] The sound absorption assembly includes a sound absorption box 6, which is located outside the cooling box 12. A sound absorption plate 11 is fixedly connected to both the upper and lower ends of the sound absorption box 6. The surface of the sound absorption plate 11 is wavy, and several vibration damping components are hinged in the middle of the sound absorption plate 11.

[0028] In this embodiment, the noise generated is absorbed by the sound-absorbing plate 11, thereby improving the noise reduction effect of the device.

[0029] In one embodiment, such as Figure 1 As shown, the vibration damping assembly includes a damping base 15, the lower end of which is hinged to an adjacent sound-absorbing plate 11, and a sliding column 16 slidably connected to the upper end of the damping base 15. The upper end of the sliding column 16 is hinged to the lower surface of the cooling box 12. A damper 14 is provided inside the damping base 15 and the sliding column 16. The damper 14 is used to mitigate the vibration generated by the cooling box 12, thereby reducing the noise caused by the vibration.

[0030] In one embodiment, such as Figure 5 As shown, a spring 13 is provided on the outside of the damper 14.

[0031] In one embodiment, such as Figure 1 As shown, a noise reduction component is provided through both sides of the outer shell 1, and the noise reduction component is wrapped around the outside of the circulating water inlet pipe 2 and the circulating water outlet pipe 5.

[0032] In one embodiment, such as Figure 4 As shown, the noise reduction component includes a noise reduction tube 8, and a sound-absorbing column 9 is provided inside the noise reduction tube 8. The sound-absorbing column 9 is wrapped around the outside of the adjacent circulating water inlet pipe 2 and circulating water outlet pipe 5. The sound-absorbing column 9 can absorb the sound transmitted from the circulating water inlet pipe 2 and circulating water outlet pipe 5.

[0033] In one embodiment, such as Figure 4 As shown, the sound-absorbing column 9 has several sound-absorbing holes 10 on its inner side for sound absorption.

[0034] In one embodiment, such as Figure 2 As shown, a number of sensors 4 are provided on the top of the housing 1, and a main controller 7 is fixedly connected to one side of the bottom of the housing 1. The main controller 7 is electrically connected to the cooling box 12 and the sensors 4 respectively, and controls the cooling box 12 and the sensors 4 through the main controller 7.

[0035] In one embodiment, such as Figure 1 As shown, several fixed bases 3 are fixedly connected around the lower end of the outer shell 1.

[0036] The above embodiment discloses a low-noise cooling device, wherein the cooling box 12 forms a circulating cooling system for the cooling tower through the circulating water inlet pipe 2 and the circulating water outlet pipe 5. During the cooling process, the noise generated by the cooling box 12 is absorbed by the sound-absorbing panel 11. The wave-shaped design increases the surface area of ​​the sound-absorbing panel, causing sound waves to be reflected and refracted multiple times on the material surface, thereby more effectively absorbing sound energy. Due to its unique shape, the wave-shaped sound-absorbing panel can provide better sound control without occupying extra space. At the same time, the vibration damping component can effectively mitigate the vibration generated when the cooling box 12 is running, thereby effectively reducing the noise generated by vibration and impact, and further improving the sound absorption and noise reduction effect. The noise reduction component can effectively absorb the noise of the cooling tower transmitted from the circulating water inlet pipe 2 and the circulating water outlet pipe 5, thereby further improving the noise reduction effect of the entire cooling device and improving the practicality of the cooling device.

[0037] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A low-noise cooling device, comprising a housing (1), wherein a circulating water inlet pipe (2) and a circulating water outlet pipe (5) are respectively provided through both sides of the housing (1), a cooling box (12) is provided in the middle of the housing (1), a sound-absorbing component is provided on the outside of the cooling box (12), and one adjacent end of the circulating water inlet pipe (2) and the circulating water outlet pipe (5) is fixedly connected to both ends of the cooling box (12); Its features are, The sound-absorbing component includes a sound-absorbing box (6), which is located outside the cooling box (12). A sound-absorbing plate (11) is fixedly connected to both the upper and lower ends of the sound-absorbing box (6). The surface of the sound-absorbing plate (11) is wavy, and several damping components are hinged in the middle of the sound-absorbing plate (11).

2. The low-noise cooling device according to claim 1, characterized in that, The damping assembly includes a damping base (15), the lower end of which is hinged to an adjacent sound-absorbing plate (11), and a sliding column (16) slidably connected to the upper end of the damping base (15). The upper end of the sliding column (16) is hinged to the lower surface of the cooling box (12). A damper (14) is provided inside the damping base (15) and the sliding column (16).

3. The low-noise cooling device according to claim 2, characterized in that, A spring (13) is provided on the outside of the damper (14).

4. The low-noise cooling device according to claim 1, characterized in that, A noise reduction component is provided through both sides of the outer shell (1), and the noise reduction component is wrapped around the outside of the circulating water inlet pipe (2) and the circulating water outlet pipe (5).

5. A low-noise cooling device according to claim 4, characterized in that, The noise reduction component includes a noise reduction tube (8), and a sound-absorbing column (9) is provided inside the noise reduction tube (8). The sound-absorbing column (9) is wrapped around the outside of the adjacent circulating water inlet pipe (2) and circulating water outlet pipe (5).

6. A low-noise cooling device according to claim 5, characterized in that, The sound-absorbing column (9) has several sound-absorbing holes (10) on its inner side.

7. A low-noise cooling device according to claim 1, characterized in that, Several sensors (4) are provided at the top inside the housing (1), and a main controller (7) is fixedly connected to one side of the bottom inside the housing (1). The main controller (7) is electrically connected to the cooling box (12) and the sensors (4) respectively.

8. A low-noise cooling device according to claim 1, characterized in that, Several fixed bases (3) are fixedly connected around the lower end of the outer shell (1).

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