Heat dissipation structure of compressor
By designing a compressor heat dissipation structure including heat conduction pipes, heat conduction sheets, heat dissipation coils and circulating mobile heat dissipation fans, the problem of poor heat dissipation effect in the prior art is solved, and a more efficient heat dissipation effect is achieved, extending service life and reducing safety risks.
Patent Information
- Application Number
- CN202421357587.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-06-14
AI Technical Summary
The heat dissipation structure of the existing compressor cannot effectively dissipate heat during long-term use, resulting in reduced compressor efficiency, shortened practical life, and possible safety accidents.
A heat dissipation structure including a mounting box, a cooling fan, a cooling coil, a hydraulic water pump and a coolant are designed. The heat from the compressor is transmitted to the heat dissipation coil through the heat conduction tube and the circulating flow of the circulating and moving heat dissipation fan and coolant to perform simultaneous heat dissipation and cooling while the outside and the inside.
It achieves more effective heat dissipation of the compressor, extends the service life of the compressor, and reduces the risk of safety accidents.
Smart Images
Figure CN222823361U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of equipment heat dissipation, in particular to a heat dissipation structure of a compressor. Background Art
[0002] The compressor is a refrigeration cycle that can achieve compression → condensation (heat release) → expansion → evaporation (heat absorption). Compressors are divided into piston compressors, screw compressors, centrifugal compressors, linear compressors, etc. At present, in order to protect the compressor, most of them will be directly fixed in a special chassis during production, and the compressor will be operated by setting up external control equipment.
[0003] However, although this method can protect the compressor and improve the standardization of compressor use, the compressor in the chassis cannot be effectively cooled during long-term use. Currently, the most common heat dissipation method in the compressor chassis is through a cooling fan, but this method has limited heat dissipation effect and can only dissipate heat at one point, but cannot dissipate heat at all hot spots when the compressor is operating. This can easily cause a large amount of heat to accumulate in the chassis, which will not only reduce the efficiency of the compressor and shorten the practical life of the compressor, but also cause serious safety accidents.
[0004] Therefore, it is necessary to provide a new heat dissipation structure of a compressor to solve the above technical problems. Utility Model Content
[0005] The technical problem solved by the utility model is to provide a heat dissipation structure of a compressor which is convenient to operate, improves heat dissipation efficiency and prolongs the service life of the compressor.
[0006] In order to solve the above technical problems, the heat dissipation structure of the compressor provided by the utility model includes: an installation box and a cooling fan arranged in the installation box, a plurality of positioning frames are fixedly installed on the inner wall of the installation box, a plurality of cooling coils are fixedly installed on the positioning frames, a hydraulic water pump is fixedly installed on the bottom inner wall of the installation box, the hydraulic water pump is connected to the cooling coil, and coolant is arranged in the cooling coil.
[0007] Preferably, two vertical rods are fixedly installed in the installation box, a bearing plate is slidably installed on the two vertical rods, and the cooling fan is fixedly installed on the bearing plate.
[0008] Preferably, a reciprocating plate is installed on each of the two vertical rods, the bearing plate is fixedly installed on one side outer wall of the two reciprocating plates, a toothed plate is fixedly installed on the outer wall on the side where the two reciprocating plates are close to each other, and a driving tooth is rotatably installed on the inner wall on one side of the mounting box, and the driving tooth is meshed with the two toothed plates.
[0009] Preferably, a rotating shaft is rotatably mounted on an inner wall of one side of the installation box, the driving tooth is fixedly sleeved on an outer wall of the rotating shaft, a driving motor is fixedly mounted on an outer wall of one side of the installation box, and one end of the rotating shaft extends outside the installation box and is fixedly connected to the output shaft of the driving motor.
[0010] Preferably, a plurality of connecting blocks are fixedly mounted on the outer wall of the heat dissipation coil, an external hose is fixedly connected to the outer walls of the plurality of connecting blocks, a fixing ring is fixedly mounted on one end of the plurality of external hoses, a belt buckle is fixedly mounted on the outer walls of the plurality of fixing rings, and a binding belt is connected to the outer walls of the plurality of fixing rings.
[0011] Preferably, heat conducting plates are provided on the inner walls of the plurality of fixing rings, heat conducting tubes are provided in the plurality of external hoses, one ends of the plurality of heat conducting tubes are fixedly connected to the plurality of connecting blocks respectively, and the other ends of the plurality of heat conducting tubes are fixedly connected to the plurality of heat conducting plates respectively.
[0012] Compared with the related art, the heat dissipation structure of the compressor provided by the utility model has the following beneficial effects:
[0013] The utility model provides a heat dissipation structure of a compressor. This scheme is an external device. In the process of heat dissipation of the compressor, the heat generated by various components of the compressor is continuously transferred to the heat dissipation coil through the heat pipe and the heat conductive sheet. The heat dissipation fan that circulates up and down and the circulation of the coolant are used to simultaneously dissipate heat and cool the heat dissipation coil externally and internally, so that the heat dissipation coil is always at a relatively low temperature, which facilitates the heat of the compressor to be better transferred to the heat dissipation coil through the heat pipe and the heat conductive sheet. The whole scheme is simple and convenient, and can dissipate heat for the compressor more effectively than the traditional method. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 A schematic diagram of a top view and cross-section structure of a preferred embodiment of the heat dissipation structure of the compressor provided by the utility model;
[0015] Figure 2 for Figure 1 A schematic diagram of the front cross-sectional structure at position A shown;
[0016] Figure 3 for Figure 1 The schematic diagram of the front cross-sectional structure at position B shown;
[0017] Figure 4 for Figure 1 Schematic diagram of the connection status of the tooth plate and the driving tooth shown.
[0018] Numbers in the figure: 1. Installation box; 2. Heat dissipation coil; 3. Connecting block; 4. External hose; 5. Fixing ring; 6. Heat conducting plate; 7. Binding belt; 8. Belt buckle; 9. Heat conducting pipe; 10. Hydraulic water pump; 11. Vertical rod; 12. Sliding block; 13. Reciprocating plate; 14. Loading plate; 15. Cooling fan; 16. Tooth plate; 17. Drive motor; 18. Rotating shaft; 19. Drive gear; 20. Cooling liquid; 201. Positioning frame. DETAILED DESCRIPTION
[0019] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0020] Please refer to Figure 1-Figure 4 ,in, Figure 1 A schematic diagram of a top view and cross-section structure of a preferred embodiment of the heat dissipation structure of the compressor provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the front cross-sectional structure at position A shown; Figure 3 for Figure 1 The schematic diagram of the front cross-sectional structure at position B shown; Figure 4 for Figure 1 The heat dissipation structure of the compressor includes: a mounting box 1 and a heat dissipation fan 15 arranged in the mounting box 1. The mounting box 1 is an external device, which is fixed to the outer wall of the compressor case by bolts or the like in actual use. A plurality of positioning frames 201 are fixedly installed on the inner wall of the mounting box 1, and a plurality of heat dissipation coils 2 are fixedly installed on the positioning frames 201. Figure 2 As shown, a connecting pipe is fixedly installed on the top of the installation box 1, and the bottom end of the connecting pipe extends into the installation box 1 and is connected to the heat dissipation coil 2. The connecting pipe is normally closed. A hydraulic water pump 10 is fixedly installed on the inner wall of the bottom of the installation box 1. The hydraulic water pump 10 is connected to the heat dissipation coil 2. Figure 2 As shown, the two ends of the heat dissipation coil 2 are fixedly connected to the water inlet and the water outlet of the hydraulic water pump 10 to form a closed loop. The heat dissipation coil 2 is provided with a coolant 20. In actual use, a negative pressure is formed in the heat dissipation coil 2 by the hydraulic water pump 10, so that the coolant 20 circulates along the heat dissipation coil 2.
[0021] Two vertical rods 11 are fixedly installed in the installation box 1. The vertical rods 11 are fixedly installed on the top inner wall and the bottom inner wall of the installation box 1. The two vertical rods 11 are symmetrically arranged based on the midpoint of the installation box 1. A bearing plate 14 is slidably installed on the two vertical rods 11. The cooling fan 15 is fixedly installed on the bearing plate 14. The cooling fan 15 penetrates the bearing plate 14, so that the cooling fan 15 can better circulate air. The cooling fan 15 is facing the cooling coil 2.
[0022] The two vertical rods 11 are both provided with reciprocating plates 13, and the bearing plate 14 is fixedly mounted on one side outer wall of the two reciprocating plates 13. Figure 1 As shown, a sliding block 12 is fixedly installed on the outer wall of the two reciprocating plates 13 away from each other, and two vertical rods 11 respectively penetrate the two sliding blocks 12 and are slidably connected thereto. A toothed plate 16 is fixedly installed on the outer wall of the two reciprocating plates 13 close to each other, and a driving tooth 19 is rotatably installed on the inner wall of one side of the installation box 1. The driving tooth 19 meshes with the two toothed plates 16, and the combination Figure 4 As shown, the drive teeth 19 are one-half of a standard circular gear.
[0023] A rotating shaft 18 is rotatably mounted on the inner wall of one side of the installation box 1, and the driving gear 19 is fixedly sleeved on the outer wall of the rotating shaft 18. Figure 1 As shown, the driving gear 19 and the rotating shaft 18 are in contact with the supporting plate 14 and the cooling fan 15, and a driving motor 17 is fixedly installed on the outer wall of one side of the installation box 1. One end of the rotating shaft 18 extends outside the installation box 1 and is fixedly connected to the output shaft of the driving motor 17.
[0024] A plurality of connecting blocks 3 are fixedly installed on the outer wall of the heat dissipation coil 2. The connecting blocks 3 are circular rings and their diameter is the same as that of the heat dissipation coil 2. Both the connecting blocks 3 and the heat dissipation coil 2 are made of copper. External hoses 4 are fixedly connected to the outer walls of the plurality of connecting blocks 3. A fixing ring 5 is fixedly installed on one end of the plurality of external hoses 4. The fixing ring 5 forms a semicircular shape. One end of the plurality of external hoses 4 extends to the outside of the installation box 1 and is fixedly connected to the outer wall of the installation box 1. Belt buckles 8 are fixedly installed on the outer walls of the plurality of fixing rings 5. Binding belts 7 are connected to the outer walls of the plurality of fixing rings 5. One end of the plurality of binding belts 7 is fixedly connected to the outside of the fixing ring 5 as a fixed end. The other ends of the plurality of binding belts 7 respectively pass through the plurality of belt buckles 8 as free ends. The binding belts 7 are clamped by the belt buckles 8.
[0025] Heat conducting plates 6 are arranged on the inner walls of the plurality of fixing rings 5 , heat conducting pipes 9 are arranged in the plurality of external hoses 4 , one ends of the plurality of heat conducting pipes 9 are respectively fixedly connected to the plurality of connecting blocks 3 , and the other ends of the plurality of heat conducting pipes 9 are respectively fixedly connected to the plurality of heat conducting plates 6 .
[0026] The working principle of the heat dissipation structure of the compressor provided by the utility model is as follows:
[0027] First, the device is fixedly mounted on the outer wall of the compressor case by bolts or the like, and a plurality of fixing rings 5 are located inside the compressor case.
[0028] When the compressor is in operation, the staff can put the fixing ring 5 on the part of the compressor that is easy to generate heat, and fix the fixing ring 5 on the position by the combination of the binding belt 7 and the belt buckle 8. Multiple fixing rings 5 can be respectively attached to multiple heat-generating parts of the compressor. In this way, once the heat generated during the operation of the compressor is high, it will pass through the heat conducting sheet 6 and the heat conducting pipe 9 and then conduct the heat to the multiple connecting blocks 3 and the heat dissipation coil 2.
[0029] At this time, the staff can start the drive motor 17 and the hydraulic water pump 10. When the drive motor 17 starts the output shaft to rotate, it will drive the rotating shaft 18 to rotate, thereby driving the drive gear 19 to rotate. During the rotation of the drive gear 19, when the half circle of the drive gear 19 containing the teeth rotates to engage with the tooth plate 16 on one side, it will drive the tooth plate 16 and the two reciprocating plates 13 to move upward during the rotation, thereby driving the bearing plate 14 and the cooling fan 15 to move upward. When the half circle of the drive gear 19 containing the teeth rotates to engage with the tooth plate 16 on the other side, it will drive the tooth plate 16 and the two reciprocating plates 13 to move downward during the rotation, thereby driving the bearing plate 14 and the cooling fan 15 to move downward. In summary, when the drive motor 17 continues to operate, the bearing plate 14 and the cooling fan 15 will continue to complete the upward and downward reciprocating motion. In this process, the cooling fan 15 is started, and the cooling coil 2 is continuously blown during its up and down movement, thereby effectively reducing the temperature of the outer wall of the cooling coil 2.
[0030] After the hydraulic water pump 10 is started, the coolant 20 will circulate in the closed heat dissipation coil 2, thereby reducing the temperature of the inner wall of the heat dissipation coil 2.
[0031] Compared with the related art, the heat dissipation structure of the compressor provided by the utility model has the following beneficial effects:
[0032] The utility model provides a heat dissipation structure of a compressor. This scheme is an external device. In the process of heat dissipation of the compressor, the heat generated by various components of the compressor is continuously transferred to the heat dissipation coil 2 through the heat pipe 9 and the heat conductive sheet 6. The heat dissipation fan 15 that circulates up and down and the circulation of the coolant 20 are used to simultaneously dissipate heat and cool the heat dissipation coil 2 externally and internally, so that the heat dissipation coil 2 is always at a relatively low temperature, which facilitates the heat of the compressor to be better transferred to the heat dissipation coil 2 through the heat pipe 9 and the heat conductive sheet 6. The whole scheme is simple and convenient, and can dissipate heat for the compressor more effectively than the traditional method.
[0033] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A heat dissipation structure of a compressor, comprising: The installation box and the cooling fan arranged in the installation box are characterized in that a plurality of positioning frames are fixedly installed on the inner wall of the installation box, a plurality of the positioning frames are fixedly installed on the heat dissipation coils, a hydraulic water pump is fixedly installed on the bottom inner wall of the installation box, the hydraulic water pump is connected to the heat dissipation coils, a coolant is arranged in the heat dissipation coils, two vertical rods are fixedly installed in the installation box, a bearing plate is slidably installed on the two vertical rods, the cooling fan is fixedly installed on the bearing plate, a reciprocating plate is installed on the two vertical rods, the bearing plate is fixedly installed on one side outer wall of the two reciprocating plates, a toothed plate is fixedly installed on the outer wall of one side of the two reciprocating plates close to each other, a driving tooth is rotatably installed on the inner wall of one side of the installation box, and the driving tooth is meshed with the two toothed plates.
2. The heat dissipation structure of the compressor according to claim 1, characterized in that: A rotating shaft is rotatably mounted on an inner wall of one side of the installation box, the driving gear is fixedly sleeved on an outer wall of the rotating shaft, a driving motor is fixedly mounted on an outer wall of one side of the installation box, and one end of the rotating shaft extends outside the installation box and is fixedly connected to an output shaft of the driving motor.
3. The heat dissipation structure of the compressor according to claim 2, characterized in that: A plurality of connecting blocks are fixedly mounted on the outer wall of the heat dissipation coil, an external hose is fixedly connected to the outer walls of the plurality of connecting blocks, a fixing ring is fixedly mounted on one end of the plurality of external hoses, a belt buckle is fixedly mounted on the outer walls of the plurality of fixing rings, and a binding belt is connected to the outer walls of the plurality of fixing rings.
4. The heat dissipation structure of the compressor according to claim 3, characterized in that: Heat conducting plates are arranged on the inner walls of the plurality of fixing rings, heat conducting pipes are arranged in the plurality of external hoses, one end of the plurality of heat conducting pipes are fixedly connected to the plurality of connecting blocks respectively, and the other end of the plurality of heat conducting pipes are fixedly connected to the plurality of heat conducting plates respectively.