Mounting cabin of refrigeration compressor
By designing a composite structure for the installation cabin and a circulating cooling system, the problems of slow heat dissipation and high noise of the refrigeration compressor were solved, achieving efficient heat dissipation and noise reduction, and improving sound insulation performance.
Patent Information
- Application Number
- CN202423168697.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-23
AI Technical Summary
The existing refrigeration compressor mounting box has poor heat dissipation, high noise, and insufficient sound insulation.
Design a refrigeration compressor mounting compartment with a composite structure of load-bearing layer, heat insulation layer and noise reduction layer. Combined with a circulating fan, cooling box and semiconductor refrigeration chip, it achieves circulating cooling and heat dissipation through air supply and return vents, and uses centralized air guide plate and dispersion plate to reduce noise.
It achieves excellent heat dissipation and noise reduction performance, reduces the operating noise of the refrigeration compressor, improves sound insulation, and facilitates maintenance and disassembly.
Smart Images
Figure CN223608739U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to compressor installation technical field, concretely is a kind of installation nacelle of refrigeration compressor. BACKGROUND
[0002] The role of refrigeration compressor is to improve temperature and pressure by compression to low-temperature, low-pressure refrigerant vapor, make refrigerant flow in system, complete entire refrigeration cycle.This process is similar to heart in human system to ensure blood circulation in the whole body, ensure that refrigerant continuously flows and transports in system, realize the purpose of refrigeration or heating.
[0003] At present, refrigeration compressor is installed in installation box, although heat dissipation fan and heat dissipation hole are arranged on installation box to circulate and dissipate heat, but the temperature of circulating and dissipating heat air is higher, the heat dissipation of compressor operating space in installation box is slow, heat dissipation effect is poor, compressor operating noise is loud, sound insulation of installation box is reduced by heat dissipation hole, and noise pollution is large. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a kind of installation nacelle of refrigeration compressor to solve the problems raised in the above background.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of installation nacelle of refrigeration compressor, including installation nacelle body, the side of installation nacelle body is equipped with cabin body maintenance door, the bottom of installation nacelle body inside is equipped with mounting seat, the inside of installation nacelle body is equipped with compressor body, the bottom of compressor body is equipped with mounting plate, the mounting plate is fixed by bolt with mounting seat, the side of the inside of installation nacelle body is equipped with air inlet port, the other side of the inside of installation nacelle body is equipped with air outlet port, the air inlet port is connected with the input end of compressor body, the air outlet port is connected with the output end of compressor body, the inside of installation nacelle body in the side of compressor body is equipped with air supply port, the inside of compressor body in the other side of compressor body is equipped with return air port, the return air port is connected with the input end of circulating fan by connecting pipe, the output end of circulating fan is connected with the input end of cooling mechanism by connecting pipe, the output end of cooling mechanism is connected with air supply port by connecting pipe.
[0006] Preferably, the cooling mechanism includes cooling box, cooling pipe and semiconductor refrigeration sheet, the circulating fan is installed at the top of installation nacelle body, the top of installation nacelle body in the side of circulating fan is equipped with cooling box, the inside of cooling box is equipped with cooling pipe, one end of cooling pipe is connected with the output end of circulating fan by connecting pipe, the other side of cooling pipe is connected with air supply port by connecting pipe, the top of cooling box is equipped with semiconductor refrigeration sheet.
[0007] Preferably, the air supply port and the air return port are both provided in a horn structure, and the air supply port is internally provided with a dispersion plate.
[0008] Preferably, the air inlet port and the air outlet port are both composed of a flange, a connecting pipeline and a concentrated air guide plate, one end of the connecting pipeline is arranged in the interior of the installation cabin body and connected with the flange, and the interior of the end of the connecting pipeline close to the flange is provided with the concentrated air guide plate.
[0009] Preferably, the installation cabin body is composed of a bearing layer, a heat insulation layer and a noise reduction layer, the surface of the interior of the bearing layer is provided with the heat insulation layer, the surface of the side of the heat insulation layer away from the bearing layer is provided with the noise reduction layer, and the surface of the side of the noise reduction layer away from the heat insulation layer is provided with a plurality of evenly distributed sound absorption holes.
[0010] Preferably, the cooling pipeline is provided in a serpentine pipeline structure.
[0011] Preferably, the opposite sides of the lower end of the installation cabin body are both provided with fixing plates.
[0012] Compared with the prior art, the installation cabin body has the advantages that:
[0013] The installation cabin of the refrigeration compressor is fixed by the installation cabin body, the mounting plate of the compressor body and the mounting seat, the installation of the refrigeration compressor in the installation cabin body is realized, the installation cabin body is composed of a bearing layer, a heat insulation layer and a noise reduction layer, the cabin body has good bearing support, heat insulation and sound absorption and noise reduction performance, the concentrated air guide plate arranged in the connecting pipeline is combined to guide and reduce the noise of the air inlet and air outlet of the compressor body, the operation noise of the refrigeration compressor is reduced through the installation cabin, and the cabin body maintenance door is convenient for the maintenance and disassembly of the interior of the installation cabin.
[0014] The installation cabin of the refrigeration compressor is fixed by the installation cabin body, the mounting plate of the compressor body and the mounting seat, the installation of the refrigeration compressor in the installation cabin body is realized, the installation cabin body is composed of a bearing layer, a heat insulation layer and a noise reduction layer, the cabin body has good bearing support, heat insulation and sound absorption and noise reduction performance, the concentrated air guide plate arranged in the connecting pipeline is combined to guide and reduce the noise of the air inlet and air outlet of the compressor body, the operation noise of the refrigeration compressor is reduced through the installation cabin, and the cabin body maintenance door is convenient for the maintenance and disassembly of the interior of the installation cabin. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a whole structure schematic view of the utility model;
[0016] Figure 2 It is a structure schematic view of the air supply port in the utility model;
[0017] Figure 3 It is a structure schematic view of the cooling pipeline in the utility model;
[0018] Figure 4 It is a structure schematic view of the concentrated air guide plate in the utility model;
[0019] Figure 5 This is a schematic diagram of the structure of the heat insulation layer in this utility model.
[0020] In the diagram: 1. Cabin; 2. Cabin inspection door; 3. Mounting base; 4. Mounting plate; 5. Compressor body; 6. Air inlet; 7. Air outlet; 8. Air supply outlet; 81. Dispersion plate; 9. Return air outlet; 10. Connecting pipe; 11. Cooling box; 12. Circulating fan; 13. Cooling pipe; 14. Semiconductor cooling chip; 15. Fixing plate; 16. Flange; 17. Connecting pipe; 18. Centralized air guide plate; 19. Load-bearing layer; 20. Insulation layer; 21. Noise reduction layer. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used 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. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0023] like Figures 1 to 5 As shown, the installation compartment of the refrigeration compressor in this embodiment includes an installation compartment body 1. The installation compartment body 1 is provided with a wire hole, through which the refrigeration compressor connection wire is led out. A compartment inspection door 2 is provided on one side of the installation compartment body 1. A door lock is provided between the compartment inspection door 2 and the installation compartment body 1. A mounting base 3 is provided at the bottom of the inner side of the installation compartment body 1. The mounting base 3 is a shock-absorbing mounting base.
[0024] The compressor body 5 is located inside the mounting compartment 1. The bottom of the compressor body 5 is provided with a mounting plate 4, which is fixed to the mounting base 3 by bolts. An air inlet port 6 is provided on one side of the interior of the mounting compartment 1, and an air outlet port 7 is provided on the other side of the interior of the mounting compartment 1. The air inlet port 6 is connected to the input end of the compressor body 5, and the air outlet port 7 is connected to the output end of the compressor body 5.
[0025] The installation cabin body 1 is provided with an air supply port 8 on one side of the compressor body 5, and an air return port 9 is arranged in the compressor body 5 on the other side of the compressor body 5, the air return port 9 is connected with the input end of a circulating fan 12 through a connecting pipe 10, the output end of the circulating fan 12 is connected with the input end of a cooling mechanism through the connecting pipe 10, the output end of the cooling mechanism is connected with the air supply port 8 through the connecting pipe 10, the installation cabin is used to reduce the operation noise of the refrigeration compressor, the inside of the installation cabin is convenient to overhaul and disassemble, the inside of the installation cabin is circulated and cooled to reduce the temperature of the operation space of the refrigeration compressor, and the flow guide dispersion increases the heat dissipation space.
[0026] The cooling mechanism comprises a cooling box 11, a cooling pipe 13 and a semiconductor refrigeration sheet 14, the circulating fan 12 is arranged on the top of the installation cabin body 1, the top of the installation cabin body 1 on one side of the circulating fan 12 is provided with the cooling box 11, the inside of the cooling box 11 is provided with the cooling pipe 13, one end of the cooling pipe 13 is connected with the output end of the circulating fan 12 through the connecting pipe 10, the other side of the cooling pipe 13 is connected with the air supply port 8 through the connecting pipe 10, and the top of the cooling box 11 is provided with the semiconductor refrigeration sheet 14, the semiconductor refrigeration sheet 14 cools the cooling medium in the cooling box 11, and air is circulated in the cooling pipe 13 and cooled by the cooling medium.
[0027] The air supply port 8 and the air return port 9 are both provided in a horn-shaped structure, the inside of the air supply port 8 is provided with a dispersion plate 81, and the low-temperature air supply flow is diffused through the dispersion plate 81.
[0028] The air inlet port 6 and the air outlet port 7 are both composed of a flange 16, a connecting pipe 17 and a concentrated air guide plate 18, one end of the connecting pipe 17 is arranged in the inside of the installation cabin body 1 and connected with the flange 16, the inside of the end of the connecting pipe 17 close to the flange 16 is provided with the concentrated air guide plate 18, the concentrated air guide plate 18 is provided in a horn-shaped structure, the concentrated air guide plate 18 concentrates the airflow, reduces the impact of the airflow in the air inlet port 6 and the air outlet port 7 on the inner wall, and the circulation noise is reduced.
[0029] The installation cabin body 1 is composed of a bearing layer 19, a heat insulation layer 20 and a noise reduction layer 21, the inside of the bearing layer 19 is provided with the heat insulation layer 20, the surface of the side, away from the bearing layer 19, of the heat insulation layer 20 is provided with the noise reduction layer 21, the surface of the side, away from the heat insulation layer 20, of the noise reduction layer 21 is provided with a plurality of evenly distributed sound absorption holes, the bearing layer 19 is made of high-strength bearing stainless steel, the heat insulation layer 20 is made of heat insulation cotton, and the noise reduction layer 21 is made of sound absorption cotton, so that the installation cabin body 1 has good bearing support, heat insulation and sound absorption and noise reduction performance, thereby the refrigeration compressor installed in the inside of the installation cabin body 1 can be noise reduced and sound insulated.
[0030] The cooling pipe 13 is provided in a serpentine pipe structure, and the cooling space of the cooling pipe 13 is large.
[0031] The opposite sides of the lower end of the installation cabin body 1 are respectively provided with a fixing plate 15, and the fixing plate 15 is fixed by bolts, so that the installation cabin is fixed conveniently.
[0032] The use method of the embodiment is as follows: opening the cabin maintenance door 2, placing the compressor body 5 into the installation cabin body 1, aligning the input end of the compressor body 5 with the air inlet port 6 and aligning the output end of the compressor body 5 with the air outlet port 7, connecting the air inlet port 6 with the flange plate of the input end of the compressor body 5 and connecting the air outlet port 7 with the flange plate of the output end of the compressor body 5 by bolts and flanges 16.
[0033] Then, the mounting plate 4 is fixedly mounted with the mounting seat 3 by bolts, and the cabin maintenance door 2 is closed, so that the refrigeration compressor is installed in the installation cabin, and the circulating fan 12 and the semiconductor refrigeration sheet 14 are started, the semiconductor refrigeration sheet 14 cools the cooling medium in the cooling box 11, under the action of the circulating fan 12, the high-temperature air in the installation cabin body 1 enters the cooling pipe 13 of the cooling box 11 through the connecting pipe 10 from the return air port 9, the air is cooled by the cooling medium in the cooling pipe 13, and the low-temperature air cooled by the cooling pipe 13 is sent into the installation cabin body 1 from the air supply port 8 through the connecting pipe 10.
[0034] Since the dispersion plate 81 is arranged in the air supply port 8, the low-temperature air supply flow is dispersed by the dispersion plate 81, the dispersed low-temperature air supply flow enters the installation cabin body 1, and the low-temperature dispersed air supply flow flows through the compressor body 5 in the installation cabin body 1, so that the circulating flow cooling and heat dissipation of the installation cabin are realized, the temperature of the refrigeration compressor operation space is reduced, the heat dissipation flow contact space is increased, and the heat dissipation effect is better.
[0035] The concentrated air guide plate 18 arranged in the connecting pipe 17 concentrates the air flow, reduces the noise of the air flow impacting the inner wall through the air inlet port 6 and the air outlet port 7, and reduces the noise of the air inlet and air outlet of the compressor body 5, and the installation cabin body 1 is combined with the bearing layer 19, the heat insulation layer 20 and the noise reduction layer 21, so that the cabin has good bearing support, heat insulation and sound absorption and noise reduction performance, thereby reducing the refrigeration compressor operation noise pollution through the installation cabin.
[0036] Finally, it should be noted that: the above only describes the preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. A mounting nacelle for a refrigeration compressor, characterized in that: The utility model provides a kind of air-cooled compressor, including installation cabin body (1), one side of the installation cabin body (1) is equipped with cabin body maintenance door (2), the bottom of the inside of the installation cabin body (1) is equipped with mounting seat (3), the inside of the installation cabin body (1) is equipped with compressor body (5), the bottom of the compressor body (5) is equipped with mounting plate (4), the mounting plate (4) is fixed by bolt with mounting seat (3), one side of the inside of the installation cabin body (1) is equipped with air inlet port (6), the other side of the inside of the installation cabin body (1) is equipped with air outlet port (7), the air inlet port (6) is connected with the input end of compressor body (5), the air outlet port (7) is connected with the output end of compressor body (5), the inside of the installation cabin body (1) of one side of compressor body (5) is equipped with air supply port (8), the inside of the compressor body (5) of the other side of compressor body (5) is equipped with return air port (9), the return air port (9) is connected with the input end of circulating fan (12) by connecting pipe (10), the output end of circulating fan (12) is connected with the input end of cooling mechanism by connecting pipe (10), the output end of cooling mechanism is connected with air supply port (8) by connecting pipe (10).
2. The mounting nacelle of a refrigerant compressor according to claim 1, characterized in that: The cooling mechanism includes cooling box (11), cooling pipe (13) and semiconductor refrigeration sheet (14), the circulating fan (12) is installed at the top of the installation cabin body (1), the top of the installation cabin body (1) is equipped with cooling box (11) on one side of the circulating fan (12), the inside of the cooling box (11) is equipped with cooling pipe (13), one end of the cooling pipe (13) is connected with the output end of circulating fan (12) by connecting pipe (10), the other side of the cooling pipe (13) is connected with air supply port (8) by connecting pipe (10), the top of the cooling box (11) is equipped with semiconductor refrigeration sheet (14).
3. The mounting nacelle of a refrigerant compressor according to claim 1, characterized in that: The air supply port (8) and return air port (9) are both arranged in a horn-like structure, and the inside of the air supply port (8) is equipped with a dispersion plate (81).
4. The mounting nacelle of a refrigerant compressor according to claim 1, characterized in that: The air inlet port (6) and air outlet port (7) are both composed of a flange (16), a connecting pipe (17) and a concentrated air guide plate (18), one end of the connecting pipe (17) is arranged inside the installation cabin body (1) and connected with the flange (16), and the inside of the end of the connecting pipe (17) close to the flange (16) is equipped with the concentrated air guide plate (18).
5. The mounting nacelle of a refrigerant compressor according to claim 1, characterized in that: The installation cabin body (1) is composed of a load-bearing layer (19), a heat-insulating layer (20) and a noise-reducing layer (21), the surface of the inside of the load-bearing layer (19) is equipped with the heat-insulating layer (20), the surface of the side, away from the load-bearing layer (19), of the heat-insulating layer (20) is equipped with the noise-reducing layer (21), and the surface of the side, away from the heat-insulating layer (20), of the noise-reducing layer (21) is equipped with a plurality of evenly distributed sound-absorbing holes.
6. The mounting nacelle of a refrigerant compressor according to claim 2, characterized in that: The cooling pipe (13) is arranged in a serpentine pipe structure.
7. The mounting nacelle of a refrigerant compressor of claim 1, characterized in that: The lower end of the installation cabin body (1) is equipped with a fixed plate (15) on opposite sides.