A condensing device for an air conditioning refrigeration unit
By introducing heat dissipation and dust prevention mechanisms into the condensing equipment of air conditioning refrigeration units, the problem of dust affecting the heat dissipation efficiency of condenser tubes is solved, achieving efficient heat dissipation and dust protection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN CHANGLING TECHNOLOGY CO LTD
- Filing Date
- 2025-06-25
- Publication Date
- 2026-05-26
AI Technical Summary
Dust can easily accumulate on condenser coils during operation, affecting heat dissipation efficiency.
An air conditioning refrigeration condensing device including a heat dissipation mechanism and a dust prevention mechanism was designed. The heat dissipation mechanism uses a servo motor to drive the heat dissipation fan blades and heat sinks for heat dissipation, and the dust prevention mechanism uses a dustproof mesh shell and a dustproof mesh plate to prevent dust from entering.
It achieves rapid heat dissipation and dust prevention in the condenser tube, improves heat dissipation efficiency, is easy to operate, and is highly practical.
Smart Images
Figure CN224285013U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of air conditioning refrigeration technology, specifically to an air conditioning refrigeration condensing device. Background Technology
[0002] An air conditioning refrigeration unit is a device that transfers heat through refrigerant circulation. Its core function is to transfer the heat of a low-temperature object to a high-temperature environmental medium, thereby producing a cooling effect. The condensing unit is one of its essential components.
[0003] The condenser tube is the core component of the condensing equipment. As a medium for heat transfer, the high-temperature refrigerant flowing inside the condenser tube exchanges heat with the external cooling medium through the tube wall, completing the phase change process from gaseous to liquid. During this process, although the ambient air is drawn by the fan to carry away the heat from the condenser tube, dust may enter and adhere to the condenser tube, forming a heat insulation layer and affecting its heat dissipation.
[0004] Therefore, a condensing device for an air conditioning refrigeration unit is proposed. Utility Model Content
[0005] The purpose of this utility model is to provide an air conditioning refrigeration condensing device in order to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model specifically adopts the following technical solution:
[0007] An air conditioning refrigeration unit condensing device includes a fixed shell, on which a condenser tube is disposed. Mounting plates are disposed on both sides of the fixed shell, and mounting holes are perforated on the surfaces of both mounting plates. A mounting shell is disposed on the surface of the fixed shell. A heat dissipation mechanism for cooling the condenser tube is disposed inside the mounting shell and is disposed on the condenser tube. Dustproof mechanisms for preventing dust from entering the interior of the fixed shell are disposed on both the fixed shell and the mounting shell.
[0008] Furthermore, the heat dissipation mechanism includes a mounting bracket, which is fixedly installed inside the mounting housing. A heat dissipation fan blade is rotatably mounted on the mounting bracket, and a servo motor is fixedly mounted on the surface of the mounting bracket, with the heat dissipation fan blade fixedly mounted at the output end of the servo motor.
[0009] Furthermore, heat sinks are fixedly installed on the outer wall of the condenser tube, and the number of heat sinks is set to multiple and distributed at equal intervals.
[0010] Furthermore, the dustproof mechanism includes a dustproof mesh shell, which is slidably installed on the outer wall of the mounting shell. Four studs are fixedly installed on the surfaces of both the fixed shell and the mounting shell, and the dustproof mesh shell is slidably installed on the four front studs. A knob is threadedly installed on the outer wall of each of the four front studs, and the knob fits into the dustproof mesh shell.
[0011] Furthermore, dustproof mesh plates are slidably installed on the outer walls of the four rear studs, and knobs are threadedly installed on the outer walls of the four rear studs, with the knobs fitting against the dustproof mesh shell.
[0012] Furthermore, anti-slip sleeves are fixedly installed on the surfaces of the four knobs, and the surfaces of the anti-slip sleeves have a textured surface.
[0013] The beneficial effects of this utility model are as follows:
[0014] This utility model, through the setting of heat dissipation mechanism and dust prevention mechanism, etc., when in use, the mounting plate is fixed to the designated installation position by bolts. When the condenser tube is working, it generates heat. The heat dissipation mechanism absorbs and dissipates the heat on the condenser tube, enabling it to dissipate heat quickly. The dust prevention mechanism can prevent dust from entering and adhering to the condenser tube and heat dissipation mechanism, thus affecting its heat dissipation. This achieves rapid heat dissipation of the condenser tube and prevents dust from affecting its heat dissipation efficiency. It is simple to operate and highly practical. Attached Figure Description
[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0016] Figure 2 This is a side view of the structure of this utility model;
[0017] Figure 3 This is a schematic diagram of the structure of the heat sink of this utility model;
[0018] Figure 4 This is a schematic diagram of the structure of the heat dissipation fan blade of this utility model.
[0019] Reference numerals in the attached drawings: 1. Fixed housing; 2. Condenser pipe; 3. Mounting plate; 4. Mounting housing; 5. Heat dissipation mechanism; 501. Mounting bracket; 502. Heat dissipation fan blade; 503. Servo motor; 504. Heat sink; 6. Dustproof mechanism; 601. Dustproof mesh shell; 602. Stud; 603. Knob one; 604. Dustproof mesh plate; 605. Knob two. Detailed Implementation
[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.
[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.
[0022] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0023] The electrical components mentioned in this article are all connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can be used for control.
[0024] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model product is usually placed in during use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0025] like Figure 1-4 As shown, an air conditioning refrigeration unit condensing device includes a fixed housing 1, a condenser pipe 2 disposed on the fixed housing 1, mounting plates 3 on both sides of the fixed housing 1, mounting holes penetrating the surfaces of both mounting plates 3, and a mounting shell 4 disposed on the surface of the fixed housing 1. A heat dissipation mechanism 5 for dissipating heat from the condenser pipe 2 is disposed inside the mounting shell 4, and the heat dissipation mechanism 5 is disposed on the condenser pipe 2. Figure 3-4As shown, specifically, the heat dissipation mechanism 5 includes a mounting bracket 501, which is fixedly installed inside the mounting housing 4. A heat dissipation fan blade 502 is rotatably mounted on the mounting bracket 501. A servo motor 503 is fixedly mounted on the surface of the mounting bracket 501, and the heat dissipation fan blade 502 is fixedly mounted on the output end of the servo motor 503. A heat sink 504 is fixedly mounted on the outer wall of the condenser pipe 2. The number of heat sinks 504 is set to multiple and is evenly distributed.
[0026] More specifically, the heat from the condenser tube 2 is absorbed by multiple heat sinks 504, and then the servo motor 503 is started to drive the cooling fan blades 502 to rotate, thereby accelerating the dissipation of heat from the multiple heat sinks 504 and improving its heat dissipation efficiency.
[0027] Both the fixed housing 1 and the mounting housing 4 are equipped with dustproof mechanisms 6 to prevent dust from entering the interior of the fixed housing 1; for example Figure 1-4 As shown, specifically, the dustproof mechanism 6 includes a dustproof mesh shell 601, which is slidably mounted on the outer wall of the mounting shell 4. Four studs 602 are fixedly mounted on the surfaces of both the fixed shell 1 and the mounting shell 4. The dustproof mesh shell 601 is slidably mounted on the four front studs 602. A knob 603 is threadedly mounted on the outer wall of each of the four front studs 602, and the knob 603 is in contact with the dustproof mesh shell 601. A dustproof mesh plate 604 is slidably mounted on the outer wall of each of the four rear studs 602. A knob 605 is threadedly mounted on the outer wall of each of the four rear studs 602, and the knob 605 is in contact with the dustproof mesh shell 601. Anti-slip sleeves are fixedly mounted on the surfaces of the four knobs 603 and 605, and the surface of the anti-slip sleeves has a textured surface.
[0028] More specifically, the dustproof mesh shell 601 and dustproof mesh plate 604 can be positioned and locked onto the fixed shell 1 and the mounting shell 4 by the cooperation of eight studs 602, four knobs 603 and four knobs 605. They can be installed or removed by unscrewing. The anti-slip sleeve reduces the slippage of knobs 603 and 605 when they are turned, and improves the comfort of use. The dustproof mesh shell 601 and dustproof mesh plate 604 can keep dust out of the fixed shell 1 and prevent it from entering the interior of the fixed shell 1 and adhering to the condenser pipe 2, the cooling fan blades 502 and the heat sink 504, thus affecting their heat dissipation and playing a dustproof role.
[0029] In summary, during use, the mounting plate 3 is fixed to the designated installation position with bolts. When the condenser 2 is working, it generates heat. The heat dissipation mechanism 5 absorbs and dissipates the heat on the condenser 2, enabling it to dissipate heat quickly. The dustproof mechanism 6 prevents dust from entering and adhering to the condenser 2 and the heat dissipation mechanism 5, thus affecting its heat dissipation. This achieves rapid heat dissipation of the condenser 2 and prevents dust from affecting its heat dissipation efficiency. The operation is simple and highly practical.
[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A condensing device for an air conditioning refrigeration unit, comprising a fixed housing (1), characterized in that, The fixed shell (1) is provided with a condenser tube (2), and mounting plates (3) are provided on both sides of the fixed shell (1). Mounting holes are provided through the surfaces of the two mounting plates (3). Mounting shell (4) is provided on the surface of the fixed shell (1). A heat dissipation mechanism (5) for dissipating heat from the condenser tube (2) is provided inside the mounting shell (4), and the heat dissipation mechanism (5) is provided on the condenser tube (2). A dustproof mechanism (6) for preventing dust from entering the interior of the fixed shell (1) is provided on the fixed shell (1) and the mounting shell (4).
2. The condensing equipment for an air conditioning refrigeration unit according to claim 1, characterized in that, The heat dissipation mechanism (5) includes a mounting bracket (501), which is fixedly installed inside the mounting shell (4). A heat dissipation fan blade (502) is rotatably mounted on the mounting bracket (501). A servo motor (503) is fixedly mounted on the surface of the mounting bracket (501), and the heat dissipation fan blade (502) is fixedly mounted on the output end of the servo motor (503).
3. The condensing equipment for an air conditioning refrigeration unit according to claim 1, characterized in that, A heat sink (504) is fixedly installed on the outer wall of the condenser tube (2). The number of heat sinks (504) is set to multiple and they are evenly distributed.
4. The condensing equipment for an air conditioning refrigeration unit according to claim 1, characterized in that, The dustproof mechanism (6) includes a dustproof mesh shell (601), which is slidably installed on the outer wall of the mounting shell (4). Four studs (602) are fixedly installed on the surfaces of the fixed shell (1) and the mounting shell (4). The dustproof mesh shell (601) is slidably installed on the four studs (602) in front. A knob (603) is threadedly installed on the outer wall of each of the four studs (602) in front, and the knob (603) is in contact with the dustproof mesh shell (601).
5. The condensing equipment for an air conditioning refrigeration unit according to claim 4, characterized in that, Dustproof mesh plates (604) are slidably installed on the outer walls of the four rear studs (602), and knobs (605) are threadedly installed on the outer walls of the four rear studs (602), and knobs (605) are in contact with the dustproof mesh shell (601).
6. The condensing equipment for an air conditioning refrigeration unit according to claim 5, characterized in that, Anti-slip sleeves are fixedly installed on the surfaces of the four knobs (603) and knobs (605), and the surfaces of the anti-slip sleeves have a textured surface.