Vertical evaporation and condensation structure

Abstract

The utility model discloses a vertical type evaporation condensation structure, relates to cooling unit technical field, wherein the vertical type evaporation condensation structure comprises a shell, a condenser assembly and a wet film, the shell is provided with an air duct, the condenser assembly is arranged in the shell, the wet film is arranged in the shell and extends along the direction of the condenser assembly, and the wet film is arranged on one side of the condenser assembly; wherein the air duct is respectively communicated with the condenser assembly and the wet film. According to the technical scheme provided by the utility model, the problems that the existing vertical evaporative cooling unit only dissipates heat in an air cooling or water cooling manner and is poor in refrigeration are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling units, in particular to a vertical evaporation condensation structure. Background Art

[0002] Vertical evaporative condensing units typically use air or water cooling for heat dissipation. However, when using air cooling alone, the heat dissipation efficiency is limited by the heat transfer capacity of the air. As the surrounding air temperature rises, the air's heat dissipation efficiency decreases, weakening its ability to absorb further heat, resulting in reduced heat dissipation efficiency and poor cooling. When using water cooling alone, the water spray may not evenly cover the entire surface of the condensing unit to be cooled, resulting in poor heat dissipation in certain areas. Utility Model Content

[0003] The main purpose of the utility model is to provide a vertical evaporative condensing structure, aiming to solve the problem that the existing vertical evaporative cooling units only use air cooling or water cooling to dissipate heat and have poor cooling.

[0004] To achieve the above-mentioned objectives, the present invention proposes a vertical evaporative condensing structure, which includes: a shell, which is provided with an air duct; a condenser assembly, which is arranged in the shell; and a wet film, which is arranged in the shell and extends along the direction of the condenser assembly, and the wet film is arranged on one side of the condenser assembly; wherein the air duct is respectively connected to the condenser assembly and the wet film.

[0005] In one embodiment, the condenser assembly includes multiple condensation layers, the multiple condensation layers are arranged at intervals extending in the height direction, and the wet film is provided in multiple pieces, and the wet film is arranged in two adjacent condensation layers.

[0006] In one embodiment, the vertical evaporation and condensation structure further includes a plurality of fixing frames, the fixing frames are connected to the shell, the wet films are connected to the fixing frames, and the wet films are arranged in a one-to-one correspondence with the fixing frames.

[0007] In one embodiment, the vertical evaporation and condensation structure further includes a water separator, which is installed on the shell, and the water outlet of the water separator is located above the wet film; the water outlet includes multiple water outlets, and the water outlets are arranged in a one-to-one correspondence with the wet films.

[0008] In one embodiment, a partition is provided inside the shell, which divides the inside of the shell into a first chamber and a second chamber. The air duct is provided on the first chamber, and the condenser assembly and the wet film are both provided in the first chamber; the vertical evaporative condensation structure also includes a circulating water pump, which is provided in the second chamber, and the circulating water pump is connected to the first chamber and the water separator.

[0009] In one embodiment, the vertical evaporation and condensation structure also includes a water tank, which is arranged at the bottom of the first chamber. A first filter membrane and a second filter membrane are fixedly installed at a position above the water tank inside the first chamber. The first filter membrane and the second filter membrane are distributed in parallel inside the first chamber, and the circulating water pump is connected to the water tank.

[0010] In one embodiment, the vertical evaporation and condensation structure further includes a compressor and a liquid storage tank, both of which are arranged in the second chamber, the compressor is connected to the condenser assembly, and the liquid storage tank is communicated with the condenser assembly.

[0011] In one embodiment, a circulation fan is provided at the outlet of the air duct.

[0012] In one embodiment, the vertical evaporation and condensation structure further includes heat dissipation fins, and a plurality of heat dissipation fins are provided, and the plurality of heat dissipation fins are evenly spaced and arranged on the condenser assembly.

[0013] In one embodiment, the condenser assembly includes a condenser body and a mounting frame, the condenser body is connected to the mounting frame, and the mounting frame is fixedly connected to the shell.

[0014] Compared with the prior art, the vertical evaporation and condensation structure provided by the present invention has the following beneficial effects:

[0015] The technical solution of the utility model is to set a wet film on one side of the condenser assembly, and the wet film is extended along the condenser assembly. The contact area between air and water is increased by the wet film. After the wind in the air duct passes through the wet film, the temperature drops significantly, thereby utilizing the evaporation of water in the wet film to absorb heat. When the cooled air passes through the condenser again, it can take away more heat in the condenser. The heat is dissipated by the combination of water cooling and air cooling, thereby improving the condensation efficiency of the condenser assembly and achieving a good cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the vertical evaporation and condensation structure of the utility model;

[0018] Figure 2 This is one of the internal structure diagrams of an embodiment of the vertical evaporation and condensation structure of the utility model;

[0019] Figure 3 This is a cross-sectional view of an embodiment of the vertical evaporation and condensation structure of the present utility model;

[0020] Figure 4 This is the second schematic diagram of the internal structure of an embodiment of the vertical evaporation and condensation structure of the present utility model.

[0021] Description of Figure Numbers:

[0022] 100. Vertical evaporative condensation structure; 10. Shell; 11. Partition; 12. First chamber; 121. Air duct; 13. Second chamber; 20. Condenser assembly; 21. Condensation layer; 22. Condenser body; 23. Mounting frame; 30. Wet film; 40. Circulating water pump; 50. Water tank; 60. Compressor; 70. Liquid storage tank; 80. Circulating fan.

[0023] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0026] In addition, the descriptions of "first," "second," etc. in this utility model are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0027] Please refer to Figures 1 to 4 The utility model proposes a vertical evaporative condensing structure 100, which includes: a shell 10, wherein the shell 10 is provided with an air duct 121; a condenser assembly 20, wherein the condenser assembly 20 is arranged in the shell 10; and a wet film 30, wherein the wet film 30 is arranged in the shell 10 and extends along the direction of the condenser assembly 20, and the wet film 30 is arranged on one side of the condenser assembly 20; wherein the air duct 121 is respectively connected to the condenser assembly 20 and the wet film 30.

[0028] Specifically, the vertical evaporative condensation structure 100 includes a shell 10, a condenser assembly 20 and a wet film 30. The shell 10 serves as a mounting seat for the condenser assembly 20 and the wet film 30 and is used to install and fix the condenser assembly 20 and the wet film 30. The shell 10 encloses a chamber, and the condenser assembly 20 and the wet film 30 are arranged in the chamber; the condenser assembly 20 is used to cool the gas or steam and convert it into liquid, and the wet film 30 is used to absorb moisture to form a water film. The wet film 30 can increase the actual contact area between water and air, which is beneficial to the evaporation of water. The wet film 30 and the condenser assembly 20 are stacked to improve the heat dissipation effect of the condenser assembly 20.

[0029] By arranging the wet film 30 on one side of the condenser assembly 20 and providing an air duct 121 to dissipate heat from the condenser assembly 20 and evaporate the moisture on the wet film 30, the overall cooling effect is improved.

[0030] The vertical evaporative condensation structure 100 can be applied to air-conditioning systems. The condenser assembly 20 cools the high-temperature and high-pressure refrigerant vapor discharged from the compressor 60, liquefies it, and removes the released heat through the cooling medium. It can also be applied to industrial production or power plants.

[0031] The wet film 30 can be arranged to wrap around the condenser assembly 20 or attached to one side of the condenser assembly 20. When air passes through the wet film 30, water evaporates from the wet film 30 into the air. The evaporation of water in the wet film 30 is used to absorb heat, which can improve the condensation efficiency of the condenser assembly 20.

[0032] The technical solution of the present invention is to set a wet film 30 on one side of the condenser assembly 20, and the wet film 30 is extended along the condenser assembly 20. The contact area between air and water is increased by the wet film 30. After the wind in the air duct 121 passes through the wet film 30, the temperature drops significantly, so that the evaporation of water in the wet film 30 is used to absorb heat. When the cooled air passes through the condenser assembly 20 again, it can take away more heat in the condenser assembly 20. The heat is dissipated by the combination of water cooling and air cooling, thereby improving the condensation efficiency of the condenser assembly 20 and achieving a good cooling effect.

[0033] In an embodiment of the present invention, the condenser assembly 20 includes multiple condensation layers 21 , which are arranged at intervals along the height direction. The wet film 30 is provided in multiple pieces, and the wet film 30 is arranged in two adjacent layers of the condensation layer 21 .

[0034] In detail, such as Figure 2 The condensation layer 21 refers to the pipe layer formed by the condenser tube extending along the height direction. There is a gap between adjacent condensation layers 21. By placing the wet film 30 between two adjacent condensation layers 21, it can be ensured that the air can contact the condensation layer 21 multiple times when passing through the wet film 30, thereby increasing the number of heat exchanges between the air and the condenser assembly 20, and can make more full use of the cooling effect of the wet film 30 to improve the overall cooling efficiency. At the same time, the multiple interactions between the wet film 30 and the condensation layer 21 can increase the contact area and time between the air and the condenser assembly 20, thereby improving the heat exchange efficiency.

[0035] In an embodiment of the present invention, the vertical evaporative condensation structure 100 further includes a plurality of fixing frames (not shown), the fixing frames are connected to the shell 10, the wet film 30 is connected to the fixing frames, and the wet film 30 is arranged in a one-to-one correspondence with the fixing frames.

[0036] It is worth noting that the wet film 30 is connected to the fixing frame. The specific connection method can be that the wet film 30 is connected to the fixing frame through a snap-fit ​​structure, or it can be connected to the fixing frame through a rivet structure, or it can be connected to the fixing frame through waterproof glue, which is not specifically limited here.

[0037] Fixing the wet film 30 by a fixing frame can provide more stable support and prevent the wet film 30 from being displaced or deformed during use, especially when the wind is strong or the air flow rate is fast; the design of the fixing frame can ensure that the wet film 30 is evenly distributed over the entire surface, which helps the air to pass through the wet film 30 evenly, thereby improving the efficiency of evaporative cooling or humidification.

[0038] In an embodiment of the present utility model, the vertical evaporation and condensation structure 100 further includes a water separator (not shown in the figure), which is installed on the shell 10, and the water outlet of the water separator (not shown in the figure) is located above the wet film 30; the water outlet includes multiple water outlets, and the water outlets are arranged in a one-to-one correspondence with the wet film 30.

[0039] Specifically, a water distributor is provided for spraying water onto the wet membrane 30 , thereby ensuring that the water is evenly distributed on the wet membrane 30 , and the wet membrane 30 is used to receive and guide the water.

[0040] The water distributor is also equipped with multiple water spray outlets, each corresponding to a wet film 30, so that water is sprayed more evenly onto the wet films 30, thereby ensuring uniform humidity across the wet films 30. This uniform moisture distribution facilitates more efficient heat exchange when air passes through the wet films 30. Air ducts are formed between adjacent wet films 30 to allow for adequate air flow, ensuring sufficient contact between the water flowing through the wet films 30 and the air, thereby improving the evaporation efficiency of the water and, consequently, the condensation efficiency of the condenser assembly 20.

[0041] In an embodiment of the present utility model, a partition 11 is provided inside the shell 10, and the partition 11 divides the interior of the shell 10 into a first chamber 12 and a second chamber 13. The air duct 121 is provided on the first chamber 12, and the condenser assembly 20 and the wet film 30 are both provided in the first chamber 12; the vertical evaporation and condensation structure 100 also includes a circulating water pump 40, which is provided in the second chamber 13, and the circulating water pump 40 is connected to the first chamber 12 and the water separator.

[0042] It is worth noting that the interior of the shell 10 is divided into a first chamber 12 and a second chamber 13 by setting a partition 11. The first chamber 12 is used to install a water distributor, a condenser assembly 20 and a wet film 30, so that a circulating water tank 50 is formed in the first chamber 12. The remaining water will flow into the first chamber 12. By setting a circulating water pump 40 to connect the first chamber 12 and the water distributor, water can continue to flow between the first chamber 12 and the water distributor, which can maintain the normal operation of the system. The circulating water pump 40 can provide the necessary pressure to ensure that water flows along a predetermined path in the system.

[0043] At the same time, since the air duct 121 is arranged in the first chamber 12, the air flow path is clear, which can ensure that the air directly contacts the condenser assembly 20 after the air duct 121, thereby performing heat exchange more effectively and helping to improve cooling efficiency.

[0044] like Figure 3The condenser assembly 20 is designed vertically for a compact structure. This separate design helps prevent direct contact between water and electrical components, reducing potential safety hazards, such as preventing condensate from damaging the water pump, and extending the overall service life of the equipment. It also facilitates subsequent maintenance and inspection. For example, if cleaning the condenser assembly 20 or inspecting the circulating water pump 40 is required, these operations can be performed in separate chambers without interfering with each other.

[0045] In an embodiment of the present utility model, the vertical evaporative condensation structure 100 also includes a water tank 50, which is arranged at the bottom of the first chamber 12. The interior of the first chamber 12 is located above the water tank 50 and is fixedly installed with a first filter membrane (not shown in the figure) and a second filter membrane (not shown in the figure). The first filter membrane and the second filter membrane are distributed in parallel inside the first chamber 12, and the circulating water pump 40 is connected to the water tank 50.

[0046] Specifically, a water tank 50 is also provided at the bottom of the first chamber 12. In the first chamber 12, the liquid on the condenser assembly 20 and the wet membrane 30 can enter the water tank 50 after being filtered by the first filter membrane and the second filter membrane, and is collected by the water tank 50. After collection, it is circulated through the circulating water pump 40 for secondary utilization by the water separator and the wet membrane 30.

[0047] Through the filtration of the first filter membrane and the second filter membrane, the collected water can be reused through the circulating water pump 40, thereby improving the use effect of the condenser assembly 20.

[0048] In an embodiment of the present utility model, the vertical evaporation and condensation structure 100 also includes a compressor 60 and a liquid storage tank 70. The compressor 60 and the liquid storage tank 70 are both arranged in the second chamber 13. The compressor 60 is connected to the condenser assembly 20, and the liquid storage tank 70 is communicated with the condenser assembly 20.

[0049] Specifically, connecting the compressor 60 to the condenser assembly 20 ensures that the refrigerant can circulate quickly and efficiently through the system, thereby improving refrigeration efficiency. The liquid storage tank 70 is connected to the condenser assembly 20 to ensure that there is sufficient refrigerant in the system and also helps stabilize system operation.

[0050] Placing the main components such as the compressor 60 and the liquid storage tank 70 in the second chamber 13 can better utilize the space, make the overall structure more compact, facilitate maintenance and repair, and improve safety.

[0051] In addition, if Figure 4Two compressors 60 and two liquid storage tanks 70 are provided, and two sets of condenser assemblies 20 are provided, with each set of condenser assemblies 20 equipped with one set of compressors 60 and liquid storage tanks 70. Under high load conditions, the total heat exchange area can be increased, improving heat exchange efficiency and thus enhancing the cooling capacity of the entire vertical evaporative condensing structure 100. For large systems or applications requiring higher cooling capacity, this can meet higher cooling needs.

[0052] In an embodiment of the present invention, a circulation fan 80 is provided at the outlet of the air duct 121 .

[0053] It is worth noting that a circulating fan 80 is also provided in the air duct 121, which can enhance the air flow velocity at the outlet, ensure sufficient air flow around the condenser assembly 20, speed up the discharge of hot air, and thus improve the cooling efficiency.

[0054] In an embodiment of the present invention, the vertical evaporation condensation structure 100 further includes heat dissipation fins (not shown), and a plurality of heat dissipation fins are provided, and the plurality of heat dissipation fins are evenly spaced and arranged on the condenser assembly 20 .

[0055] In detail, a plurality of heat dissipation fins are further provided on the condenser assembly 20 , which increases the surface area of ​​the condenser assembly 20 , thereby improving the heat exchange efficiency.

[0056] Air is blown onto the heat dissipation fins through the air duct 121, and the wind passes through the wet film 30 to form cold air, carrying the moisture in the wet film 30. The cold air blows onto the heat dissipation fins, effectively cooling the condenser assembly 20 on the heat dissipation fins, thereby improving the condensation efficiency of the condenser assembly 20. When the moisture in the cold air is brought into the heat dissipation fins, it can evaporate and absorb heat, effectively improving the heat exchange efficiency of the vertical evaporative condensation structure 100.

[0057] In an embodiment of the present invention, the condenser assembly 20 includes a condenser body 22 and a mounting bracket 23 . The condenser body 22 is connected to the mounting bracket 23 , and the mounting bracket 23 is fixedly connected to the housing 10 .

[0058] Specifically, such as Figure 2 Mounting the condenser body 22 on the housing 10 via the mounting bracket 23 increases its structural stability, ensuring that the condenser body 22 remains stable during operation and is not prone to loosening or shifting. Meanwhile, the wet film 30 is located on one side of the condenser body 22 and can also be fixed to the mounting bracket 23, ensuring a tighter fit between the condenser body 22 and the wet film 30, helping to optimize the cooling effect of the wet film 30 and improving overall stability.

[0059] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A vertical evaporation condensation structure, characterized in that: The vertical evaporation and condensation structure comprises: a housing, wherein the housing is provided with an air duct; a condenser assembly disposed within the housing; and A wet film is provided in the shell and extends along the direction of the condenser assembly, and the wet film is provided on one side of the condenser assembly; Wherein, the air duct is communicated with the condenser assembly and the wet film respectively.

2. The vertical evaporation condensation structure according to claim 1, characterized in that: The condenser assembly includes multiple condensation layers, which are arranged at intervals along a height direction. The wet film is provided in multiple pieces, and the wet film is arranged in two adjacent condensation layers.

3. The vertical evaporation condensation structure according to claim 2, characterized in that: The vertical evaporation and condensation structure further includes a plurality of fixing frames, the fixing frames are connected to the shell, the wet films are connected to the fixing frames, and the wet films are arranged in a one-to-one correspondence with the fixing frames.

4. The vertical evaporation condensation structure according to claim 2, characterized in that: The vertical evaporation and condensation structure further includes a water separator, which is installed on the shell, and the water outlet of the water separator is located above the wet film; The water diversion ports include a plurality of water diversion ports, which are arranged in a one-to-one correspondence with the wet films.

5. The vertical evaporation condensation structure according to claim 4, characterized in that: A partition is provided inside the shell, the partition divides the inside of the shell into a first chamber and a second chamber, the air duct is provided on the first chamber, and the condenser assembly and the wet film are both provided in the first chamber; The vertical evaporation and condensation structure further includes a circulating water pump, which is disposed in the second chamber and communicates with the first chamber and the water separator.

6. The vertical evaporation condensation structure according to claim 5, characterized in that: The vertical evaporation and condensation structure also includes a water tank, which is arranged at the bottom of the first chamber. A first filter membrane and a second filter membrane are fixedly installed at a position above the water tank inside the first chamber. The first filter membrane and the second filter membrane are distributed in parallel inside the first chamber, and the circulating water pump is connected to the water tank.

7. The vertical evaporation condensation structure according to claim 5, characterized in that: The vertical evaporation and condensation structure further includes a compressor and a liquid storage tank. The compressor and the liquid storage tank are both arranged in the second chamber. The compressor is connected to the condenser assembly, and the liquid storage tank is in communication with the condenser assembly.

8. The vertical evaporation condensation structure according to claim 4, characterized in that: A circulating fan is provided at the outlet of the air duct.

9. The vertical evaporation condensation structure according to any one of claims 1 to 8, characterized in that: The vertical evaporation and condensation structure further includes a heat dissipation fin. A plurality of the heat dissipation fins are provided, and the plurality of heat dissipation fins are evenly spaced and arranged on the condenser assembly.

10. The vertical evaporation condensation structure according to any one of claims 1 to 8, characterized in that: The condenser assembly includes a condenser body and a mounting frame. The condenser body is connected to the mounting frame, and the mounting frame is fixedly connected to the shell.

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