High-performance air conditioner evaporator with good sealing performance
By installing drainage and air-drying components in the sealed box of the high-performance air-conditioning evaporator, the corrosion problems caused by water vapor accumulation are solved, and the sealing performance and service life are improved.
Patent Information
- Application Number
- CN202421565020.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-07-04
AI Technical Summary
The water vapor generated by the high-performance air conditioner evaporator accumulates inside the sealed box when it is working. If it cannot be discharged in time, it will cause corrosion of the inner wall of the sealed box and affect the sealing performance.
A sealed box including a drainage assembly and an air-drying assembly is designed. The drainage assembly realizes water discharge through a water collection cabinet, a water storage tank and a drainage pipe. The air-drying assembly accelerates water drying through an air-drying chamber and an air-drying fan to reduce water vapor accumulation.
It effectively reduces the accumulation of water vapor inside the sealed box, prevents corrosion, improves sealing performance and service life, and increases air flow and drying effects through air drying components.
Smart Images
Figure CN222881421U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of high-performance air-conditioning evaporator equipment, in particular to a high-performance air-conditioning evaporator with good sealing performance. Background Art
[0002] A high-performance air conditioning evaporator is a well-designed key component that can effectively reduce the temperature of the air conditioning system. They usually use advanced materials and technologies to provide higher heat exchange efficiency and lower energy consumption. These evaporators can quickly absorb indoor heat and transfer it to the refrigerant in the air conditioning system, thereby realizing the process of cooling the air by the air conditioning system.
[0003] Most high-performance air-conditioning evaporators are placed in a sealed box for sealing. The sealed box can provide a good environment to ensure the accuracy and quality of the sealing work. However, when the high-performance air-conditioning evaporator is working, water vapor will accumulate inside the sealed box. If it cannot be discharged in time, it will cause corrosion to the inner wall of the sealed box and affect the sealing performance. Utility Model Content
[0004] The purpose of the utility model is to solve the problem that most of the existing high-performance air-conditioning evaporators are placed in a sealed box for sealing. The sealed box can provide a good environment to ensure the accuracy and quality of the sealing work. However, the high-performance air-conditioning evaporator will generate water vapor to accumulate inside the sealed box when working. If it cannot be discharged in time, it will cause corrosion to the inner wall of the sealed box, affecting the sealing performance. A high-performance air-conditioning evaporator with good sealing performance is provided.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-performance air-conditioning evaporator with good sealing performance, comprising an evaporator body, a sealing box for sealing is provided on the outer periphery of the evaporator body, the sealing box comprises a drainage assembly arranged at the bottom end of the sealing box and an air-drying assembly arranged at the top end of the sealing box, the drainage assembly comprises a water collecting cabinet fixedly installed at the bottom end of the sealing box and a water storage tank opened on the inner side of the water collecting cabinet, a drainage mesh plate for water outflow is arranged at the bottom end of the inner side of the sealing box and directly below the evaporator body, a drainage pipe for drainage is arranged at one end of the water storage tank, and a rubber sealing plug for sealing is inserted at one end of the drainage pipe.
[0006] As a further solution of the utility model: the air-drying component includes an air-drying box fixedly installed on the top of the sealed box, air-drying fans are evenly arranged on the inner side of the air-drying box close to one side of the sealed box, and air inlet mesh plates for blowing air from the air-drying fans are evenly opened on the top of the sealed box, an air inlet duct for air entering is opened on the top of the air-drying box, and a power interface for providing power to the air-drying fan is arranged at one end of the air-drying box.
[0007] As a further solution of the utility model: an activated carbon filter screen is embedded and fixed on the inner side of the air inlet pipe to reduce the amount of water vapor and impurities in the air that enter the air drying box.
[0008] As a further solution of the utility model: a rubber sealing plug 2 for sealing is inserted at the top end of the air inlet pipe.
[0009] As a further solution of the utility model: an inclined panel is provided at one end of the inner side of the water storage tank to facilitate water discharge.
[0010] As a further solution of the utility model: a transparent observation window is provided at one end of the water collecting cabinet for the staff to observe the water level inside the water storage tank.
[0011] As a further solution of the utility model: a waterproof layer is arranged on the inner side of the sealing box near one end of the evaporator body, and the waterproof layer is symmetrically arranged on the inner side of the sealing box.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] When the evaporator body generates water due to work, the generated water flows to the bottom end of the sealed box due to the influence of gravity, and the generated water can be discharged into the water storage tank through the drainage mesh plate at the bottom end of the sealed box. At the same time, the staff can observe the water level inside the water storage tank through the transparent observation window at the outer end of the water collection cabinet. When the water level is too high, the staff will pull out the rubber sealing plug at one end of the drainage pipe. At this time, the accumulated water in the water storage tank will be discharged from one end of the drainage pipe. The drainage component can reduce the corrosion of the sealed box caused by the accumulation of water generated by the evaporator body when working inside the sealed box, and the sealing performance of the sealed box is increased. The waterproof layer symmetrically arranged inside the sealed box can increase the waterproof performance of the sealed box and increase the service life of the sealed box. After the drainage is completed, the rubber sealing plug is inserted back into the inner side of the drainage pipe to complete the sealing.
[0014] By pulling out the rubber sealing plug No. 2 at the top of the air inlet duct and connecting the external power supply through the power interface, the air drying fan inside the air drying box will rotate to dry the water on the inner wall of the sealed box that has not been discharged from the drainage mesh plate, thereby increasing the air flow inside the sealed box, increasing the internal drying effect, and improving the sealing performance of the sealed box. At the same time, the activated carbon filter mesh plate embedded and fixed on the inner side of the air inlet duct can reduce the entry of water vapor and impurities in the air. When not in use, the rubber sealing plug No. 2 can be plugged back into the air inlet duct to complete the internal sealing. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 It is a front cross-sectional structural schematic diagram of the sealing box of the utility model;
[0017] Figure 3 This utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;
[0018] Figure 4 It is a schematic diagram of the side cross-sectional structure of the sealing box of the utility model;
[0019] Figure 5 It is a side structural schematic diagram of the sealing box of the utility model.
[0020] In the figure: 1. Evaporator body; 2. Sealing box; 3. Drainage assembly; 31. Water collection cabinet; 32. Drainage mesh; 33. Water storage tank; 34. Inclined panel; 35. Drain pipe; 36. Rubber sealing plug 1; 37. Transparent observation window; 4. Air drying assembly; 41. Air drying box; 42. Air inlet mesh; 43. Air drying fan; 44. Air inlet pipe; 45. Activated carbon filter mesh; 46. Rubber sealing plug 2; 47. Power interface; 5. Waterproof layer. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model 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 in 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.
[0022] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.
[0023] Reference Figures 1 to 5 In the embodiment of the utility model, a high-performance air-conditioning evaporator with good sealing performance includes an evaporator body 1, a sealing box 2 for sealing is provided on the outer periphery of the evaporator body 1, the sealing box 2 includes a drainage component 3 arranged at the bottom end of the sealing box 2 and an air-drying component 4 arranged at the top end of the sealing box 2, the drainage component 3 includes a water collecting cabinet 31 fixedly installed at the bottom end of the sealing box 2 and a water storage tank 33 opened inside the water collecting cabinet 31, a drainage mesh plate 32 for water outflow is provided at the bottom end of the inner side of the sealing box 2 and directly below the evaporator body 1, a drainage pipe 35 for drainage is provided at one end of the water storage tank 33, and a rubber sealing plug 36 for sealing is inserted at one end of the drainage pipe 35.
[0024] Reference Figures 1 to 5 The air-drying component 4 includes an air-drying box 41 fixedly installed on the top of the sealed box 2, and air-drying fans 43 are evenly arranged on the inner side of the air-drying box 41 close to the side of the sealed box 2, and air inlet mesh plates 42 are evenly opened on the top of the sealed box 2 for the air from the air-drying fans 43 to blow in, and an air inlet pipe 44 is opened on the top of the air-drying box 41 for air to enter, and a power interface 47 for providing power to the air-drying fan 43 is set at one end of the air-drying box 41, an activated carbon filter screen plate 45 is embedded and fixed on the inner side of the air inlet pipe 44 to reduce the water vapor and impurities in the air from entering the air-drying box 41, and a rubber sealing plug 46 is inserted at the top of the air inlet pipe 44 for sealing.
[0025] Reference Figures 1 to 5 A slanted panel 34 is provided at one end of the inner side of the water storage tank 33 for facilitating water discharge, a transparent observation window 37 is provided at one end of the water collection cabinet 31 for facilitating the staff to observe the water level inside the water storage tank 33, a waterproof layer 5 is provided at one end of the inner side of the sealed box 2 close to the evaporator body 1, and the waterproof layer 5 is symmetrically arranged on the inner side of the sealed box 2.
[0026] The working principle of the utility model is as follows: when the evaporator body 1 generates water due to operation, the generated water flows to the bottom end of the sealed box 2 due to the influence of gravity, and the generated water can be discharged to the inside of the water storage tank 33 through the drainage mesh plate 32 at the bottom end of the sealed box 2. At the same time, the staff can observe the water level in the water storage tank 33 through the transparent observation window 37 at the outer end of the water collection cabinet 31. When the water level is too high, the staff will pull out the rubber sealing plug 36 at one end of the drainage pipe 35. At this time, the accumulated water in the water storage tank 33 will be discharged from one end of the drainage pipe 35. The drainage component 3 can reduce the corrosion of the sealed box 2 caused by the accumulation of water generated by the evaporator body 1 when working inside the sealed box 2, increase the sealing performance of the sealed box 2, and through the symmetrically arranged anti-corrosion device 3 inside the sealed box 2. The water layer 5 can increase the waterproof performance of the sealing box 2 and increase the service life of the sealing box 2. After the drainage is completed, the rubber sealing plug 36 is inserted back into the inner side of the drainage pipe 35 to complete the sealing. After that, the rubber sealing plug 46 at the top of the air inlet pipe 44 is pulled out, and the external power supply is connected through the power interface 47. At this time, the air drying fan 43 inside the air drying box 41 rotates to dry the water on the inner wall of the sealing box 2 that has not been discharged from the drainage mesh plate 32, thereby increasing the air flow inside the sealing box 2, increasing the internal drying effect, and improving the sealing performance of the sealing box 2. At the same time, the activated carbon filter mesh plate 45 embedded and fixed on the inner side of the air inlet pipe 44 can reduce the entry of water vapor and impurities in the air. When not in use, the rubber sealing plug 46 is inserted back into the air inlet pipe 44 to complete the internal sealing.
[0027] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. High-performance air-conditioning evaporator with good sealing performance, characterized in that: The invention comprises an evaporator body (1), wherein the outer periphery of the evaporator body (1) is provided with a sealing box (2) for sealing, the sealing box (2) comprising a drainage component (3) arranged at the bottom end of the sealing box (2) and an air drying component (4) arranged at the top end of the sealing box (2), the drainage component (3) comprising a water collecting cabinet (31) fixedly mounted at the bottom end of the sealing box (2) and a water storage tank (33) opened inside the water collecting cabinet (31), a drainage mesh plate (32) for water outflow is arranged at the bottom end of the inner side of the sealing box (2) and directly below the evaporator body (1), a drainage pipe (35) for drainage is arranged at one end of the water storage tank (33), and a rubber sealing plug (36) for sealing is inserted at one end of the drainage pipe (35).
2. The high-performance air-conditioning evaporator with good sealing performance according to claim 1 is characterized in that: The air drying component (4) comprises an air drying box (41) fixedly mounted on the top of the sealed box (2); air drying fans (43) are evenly arranged on the inner side of the air drying box (41) close to one side of the sealed box (2); air inlet screens (42) are evenly arranged on the top of the sealed box (2) for air to be blown in by the air drying fans (43); an air inlet pipe (44) is arranged on the top of the air drying box (41) for air to enter; and a power supply interface (47) is arranged at one end of the air drying box (41) for providing power to the air drying fans (43).
3. The high-performance air-conditioning evaporator with good sealing performance according to claim 2 is characterized in that: An activated carbon filter screen (45) is embedded and fixed on the inner side of the air inlet pipe (44) to reduce the amount of water vapor and impurities in the air that enter the air drying box (41).
4. The high-performance air-conditioning evaporator with good sealing performance according to claim 2 is characterized in that: A second rubber sealing plug (46) for sealing is inserted into the top end of the air inlet pipe (44).
5. The high-performance air-conditioning evaporator with good sealing performance according to claim 1, characterized in that: An inclined panel (34) is provided at one end of the inner side of the water storage tank (33) to facilitate water discharge.
6. The high-performance air-conditioning evaporator with good sealing performance according to claim 1, characterized in that: A transparent observation window (37) is provided at one end of the water collection cabinet (31) for allowing staff to observe the water level inside the water storage tank (33).
7. The high-performance air-conditioning evaporator with good sealing performance according to claim 1, characterized in that: A waterproof layer (5) is provided on the inner side of the sealed box (2) at one end close to the evaporator body (1), and the waterproof layer (5) is symmetrically arranged on the inner side of the sealed box (2).