Condenser

Abstract

The utility model relates to the technical field of condensation, and discloses a condenser which comprises a bottom plate and a hollow shell, a motor is fixedly connected to the rear side in the hollow shell, the output end of the motor is fixedly connected with a fan, the right side of the hollow shell is communicated with an air inlet pipe, and the right side of the air inlet pipe is communicated with a condensation column. The front side of the condensation column is communicated with a feeding port, the rear side of the condensation column is communicated with a discharging port, the rear end of the feeding port is communicated with a threaded pipe, and an auxiliary mechanism is arranged at the top end of the bottom plate and used for reducing the pressure in the condensation column. A refrigerant enters the condensation column, the motor starts the fan to suck cold air into the hollow shell, the cold air enters the condensation column through the air inlet pipe, the refrigerant moves in the threaded pipe, the cold air cools the threaded pipe, the retention time of the refrigerant is prolonged through the shape of the threaded pipe, sufficient cooling is guaranteed, and cooling efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of condensation technology, and in particular to condensers. Background Technology

[0002] With the rapid development of the refrigeration industry, especially the widespread use of household refrigerators and commercial freezers, the performance requirements for condensers are becoming increasingly stringent. To meet the demands for miniaturized and high-efficiency refrigeration equipment, condenser designs are constantly innovating. The wire-tube condenser used in refrigerators tightly integrates steel wires with heat dissipation tubes, saving space and improving heat dissipation efficiency. Furthermore, with the rise of cold chain logistics, large cold storage facilities and refrigerated transport vehicles are placing even higher demands on the cooling capacity and reliability of condensers.

[0003] A search revealed Chinese Patent Publication No. CN214065769U, which discloses a condenser comprising a housing with an inlet and an outlet at each end. The housing contains a filter section, a first condenser, and a second condenser arranged sequentially in the gas flow direction. The filter section includes a filter screen frame with a filter screen mounted on it. Both the first and second condensers are connected to liquid pipes, each with branch pipes connected to the liquid pipes at both ends. A water tank is located at the bottom of the housing. The advantages are: improved removal rate of pollutants from organic waste gas; overall insulation, significantly reducing insulation gaps and fixed supports, improving insulation effect; avoidance of external condensation; and modular design for easier maintenance of some components. However, this invention does not consider that such an air-cooled condenser requires a considerable size to effectively dissipate heat from high-heat sources. Therefore, the limited space in the frame makes it difficult to install an air-cooled condenser sufficient to meet the heat dissipation requirements of high-heat sources. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a condenser, which aims to improve the problem that in the prior art, air-cooled condensers need to have a considerable size in order to effectively dissipate the heat generated by high-heat-generating heat sources. Therefore, it is difficult to install an air-cooled condenser that can meet the heat dissipation requirements of high-heat-generating heat sources in a limited space.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a condenser, comprising a base plate and a hollow shell, wherein a motor is fixedly connected to the rear side of the interior of the hollow shell, and a fan is fixedly connected to the output end of the motor; an air inlet pipe is connected to the right side of the hollow shell, and a condensing column is connected to the right side of the air inlet pipe; a feed inlet is connected to the front side of the condensing column, and a discharge outlet is connected to the rear side of the condensing column; a threaded pipe is connected to the rear end of the feed inlet; and an auxiliary mechanism is provided at the top of the base plate, the auxiliary mechanism being used to reduce the pressure inside the condensing column.

[0006] The above technical solution involves a motor fixedly connected to the rear inner side of the hollow shell, with the motor's output end fixedly connected to a fan to ensure stable fan operation. The right side of the hollow shell is connected to an air inlet pipe, and the other end of the air inlet pipe is connected to a condenser column, forming a highly efficient air circulation system. The front end of the condenser column is connected to a feed inlet for easy material input, and the rear end is connected to a discharge outlet for easy material output after processing. The rear end of the feed inlet is connected to a threaded pipe, which not only ensures smooth material transport but also enhances the system's sealing performance. The auxiliary mechanism aims to reduce the pressure inside the condenser column, ensuring the safe and stable operation of the entire system.

[0007] As a further description of the above technical solution:

[0008] The auxiliary mechanism includes an exhaust pipe. The top of the outer wall of the condenser column is fixedly connected to the bottom of the exhaust pipe. Fixing plates are fixedly connected to both the front and rear sides of the outer wall of the exhaust pipe. A spring column is fixedly connected to the top of the fixing plate. A support plate is fixedly connected to the top of the spring column. A connecting rod is fixedly connected to the top of the support plate. A cover plate is fixedly connected between multiple connecting rods.

[0009] The above technical solution ensures the stability of the exhaust pipe during operation by fixing the top of the outer wall of the condenser column to the bottom of the exhaust pipe, while reducing displacement caused by vibration or thermal expansion and contraction. Fixing plates are provided on both the front and rear sides of the outer wall of the exhaust pipe, which serve as supports. The top of the fixing plate is fixedly connected to the spring column, providing necessary elastic buffer for the entire system. The connection between the top of the spring column and the support plate further enhances the stability and impact resistance of the system. A connecting rod is fixedly connected to the top of the support plate, and the connecting rod is fixedly connected to the cover plate, forming a robust support network that ensures the reliability of the equipment under various working conditions.

[0010] As a further description of the above technical solution:

[0011] Multiple base blocks are fixedly connected to the top left side of the base plate, and a pressure gauge is fixedly connected to the top of the condenser column.

[0012] Through the above technical solution: multiple base blocks are fixedly connected to the upper left side of the base plate. The base blocks not only stably support the entire structure, but also play a vital role in function. The pressure gauge is responsible for monitoring and displaying the internal pressure status of the system, ensuring that the entire process operates within a safe parameter range.

[0013] As a further description of the above technical solution:

[0014] A fixing ring is fixedly connected to the middle of the front side of the hollow shell, and a dustproof net is fixedly connected to the inner wall of the fixing ring.

[0015] Through the above technical solution, the fixing ring not only plays a structural fixing role, but also has a dustproof net fixedly installed on its inner wall to ensure that the internal structure is not disturbed by dust.

[0016] As a further description of the above technical solution:

[0017] The retaining ring is threaded around its perimeter with multiple screws, which are threadedly connected to the hollow shell.

[0018] The above technical solution involves threaded connections between the screw and the retaining ring, and between the screw and the hollow shell, forming a robust assembly that not only ensures a tight fit between components but also facilitates future maintenance and replacement.

[0019] As a further description of the above technical solution:

[0020] Multiple support blocks are fixedly connected to the top right side of the base plate, and a support column is fixedly connected to the top of each support block.

[0021] Through the above technical solution: multiple support blocks are fixedly connected to the upper right side of the base plate. The support blocks not only enhance the stability of the structure, but also provide a solid foundation for the support columns above. The support columns further ensure the stability of the entire device, enabling it to withstand loads under various operating conditions.

[0022] As a further description of the above technical solution:

[0023] The top of the condenser column is connected to auxiliary pipes on both the front and rear sides, and the left end of the auxiliary pipe is connected to the right end of the hollow shell.

[0024] The above technical solution ensures the continuity and efficiency of the entire system by having the auxiliary pipe work in tandem with the condenser column and the left end of the auxiliary pipe fixedly connected to the right end of the hollow shell.

[0025] As a further description of the above technical solution:

[0026] A fixing ring is fixedly connected to the front side of the condenser column, and the inner wall of the fixing ring is fixedly connected to the outer wall of the feed inlet.

[0027] The above technical solution, where the front side of the condenser column is fixedly connected to the fixing ring and the inner wall of the fixing ring is fixedly connected to the outer wall of the feed inlet, not only ensures the smooth flow of materials but also enhances the sealing performance of the entire system, thereby improving the operating efficiency and safety of the equipment.

[0028] This utility model has the following beneficial effects:

[0029] 1. In this utility model, after the refrigerant enters the condenser column, the motor is started and the fan is driven to rotate, drawing in cold air into the hollow shell. The cold air then enters the interior of the condenser column through the air inlet pipe. The refrigerant moves in the threaded tube, and the cold air in the condenser column cools it down. The shape of the threaded tube prolongs the time the refrigerant spends in it, ensuring a sufficient cooling effect and extending the time the refrigerant stays in the condenser column, thus providing sufficient cooling time and improving cooling efficiency.

[0030] 2. In this utility model, when the gas pressure in the condenser column is too high, cold air will enter the exhaust pipe and attempt to open the cover plate. However, due to the tension of the spring column, the cover plate remains closed. When the gas pressure reaches a certain value, the cover plate will be opened, and the gas will be discharged through the gap, reducing the gas pressure. After the gas pressure drops to a certain threshold, the elasticity of the spring column will pull down the support plate and connecting rod, and the cover plate will re-close the exhaust pipe outlet. This can achieve control of the gas pressure inside the condenser column and prevent damage to the internal threaded tube due to excessive gas pressure, thereby affecting the cooling effect. Attached Figure Description

[0031] Figure 1 This is a perspective view of the front side of the dustproof screen of the condenser proposed in this utility model;

[0032] Figure 2 This is a side view of the condenser column of the condenser proposed in this utility model;

[0033] Figure 3 This is a partial structural exploded view of the hollow shell of the condenser proposed in this utility model;

[0034] Figure 4 This is a partial structural diagram of the threaded tube of the condenser proposed in this utility model;

[0035] Figure 5 This is a partial structural diagram of the exhaust pipe of the condenser proposed in this utility model.

[0036] Legend:

[0037] 1. Base plate; 2. Auxiliary mechanism; 201. Exhaust pipe; 202. Fixing plate; 203. Spring column; 204. Support plate; 205. Connecting rod; 206. Cover plate; 3. Hollow shell; 4. Motor; 5. Fan; 6. Inlet pipe; 7. Condenser column; 8. Feed inlet; 9. Threaded pipe; 10. Discharge port; 11. Base block; 12. Screw; 13. Dustproof net; 14. Fixing ring; 15. Auxiliary pipe; 16. Support block; 17. Support column; 18. Pressure gauge; 19. Fixing ring. Detailed Implementation

[0038] 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.

[0039] Please see the appendix Figure 1 Appendix Figure 3 and attached Figure 4 An embodiment of this utility model provides a condenser, including a base plate 1 and a hollow shell 3. A motor 4 is fixedly connected to the rear side of the interior of the hollow shell 3. A fan 5 is fixedly connected to the output end of the motor 4. An air inlet pipe 6 is connected to the right side of the hollow shell 3. A condensing column 7 is connected to the right side of the air inlet pipe 6. An inlet 8 is connected to the front side of the condensing column 7. An outlet 10 is connected to the rear side of the condensing column 7. A threaded pipe 9 is connected to the rear end of the inlet 8. An auxiliary mechanism 2 is provided at the top of the base plate 1. The auxiliary mechanism 2 is used to reduce the pressure inside the condensing column 7. An auxiliary pipe 15 is connected to both the front and rear sides of the top of the condensing column 7. The left end of the auxiliary pipe 15 is connected to the right end of the hollow shell 3.

[0040] Specifically, a motor 4 is fixedly connected to the rear inner side of the hollow shell 3. The output end of the motor 4 is fixedly connected to the fan 5 to ensure the stable operation of the fan 5. The right side of the hollow shell 3 is connected to the air inlet pipe 6, and the other end of the air inlet pipe 6 is connected to the condenser column 7, forming an efficient air circulation system. The front end of the condenser column 7 is connected to the feed inlet 8 to facilitate the input of materials, and the rear end is connected to the discharge outlet 10 to facilitate the output of processed materials. The rear end of the feed inlet 8 is connected to the threaded pipe 9, which not only ensures the smooth conveying of materials but also enhances the sealing of the system. The auxiliary mechanism 2 is designed to reduce the pressure inside the condenser column 7 to ensure the safe and stable operation of the entire system. The auxiliary pipe 15 works in conjunction with the condenser column 7 in terms of function. The left end of the auxiliary pipe 15 is fixedly connected to the right end of the hollow shell 3 to ensure the continuity and efficiency of the entire system.

[0041] Please see the appendix Figure 2 and attached Figure 5 The auxiliary mechanism 2 includes an exhaust pipe 201. The top of the outer wall of the condenser column 7 is fixedly connected to the bottom of the exhaust pipe 201. Fixing plates 202 are fixedly connected to the front and rear sides of the outer wall of the exhaust pipe 201. A spring column 203 is fixedly connected to the top of the fixing plate 202. A support plate 204 is fixedly connected to the top of the spring column 203. A connecting rod 205 is fixedly connected to the top of the support plate 204. A cover plate 206 is fixedly connected between multiple connecting rods 205. A fixing ring 19 is fixedly connected to the front side of the condenser column 7. The inner wall of the fixing ring 19 is fixedly connected to the outer wall of the feed inlet 8.

[0042] Specifically, the top of the outer wall of the condenser column 7 is fixedly connected to the bottom of the exhaust pipe 201, ensuring the stability of the exhaust pipe 201 during operation and reducing displacement caused by vibration or thermal expansion and contraction. Fixing plates 202 are provided on both the front and rear sides of the outer wall of the exhaust pipe 201, serving a supporting function. The top of the fixing plate 202 is fixedly connected to the spring column 203, providing necessary elastic buffering for the entire system. The connection between the top of the spring column 203 and the support plate 204 further enhances the system's stability and impact resistance. A connecting rod 205 is fixedly connected to the top of the support plate 204, and the connecting rod 205 is fixedly connected to the cover plate 206, forming a robust support network that ensures the reliability of the equipment under various working conditions. The front side of the condenser column 7 is fixedly connected to the fixing ring 19, and the inner wall of the fixing ring 19 is fixedly connected to the outer wall of the feed inlet 8, ensuring not only smooth material flow but also enhancing the sealing performance of the entire system, thereby improving the equipment's operating efficiency and safety.

[0043] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 Multiple base blocks 11 are fixedly connected to the top left of the base plate 1, a pressure gauge 18 is fixedly connected to the top of the condenser column 7, multiple support blocks 16 are fixedly connected to the top right of the base plate 1, and a support column 17 is fixedly connected to the top of the support block 16.

[0044] Specifically, multiple base blocks 11 are fixedly connected to the upper left side of the base plate 1. The base blocks 11 not only stably support the entire structure, but also play a crucial role in function. The pressure gauge 18 is responsible for monitoring and displaying the internal pressure status of the system, ensuring that the entire process operates within a safe parameter range. Multiple support blocks 16 are fixedly connected to the upper right side of the base plate 1. The support blocks 16 not only enhance the stability of the structure, but also provide a solid foundation for the support column 17 above. The support column 17 further ensures the stability of the entire device, enabling it to withstand loads under various operating conditions.

[0045] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 A fixing ring 14 is fixedly connected to the center of the front side of the hollow shell 3. A dustproof net 13 is fixedly connected to the inner wall of the fixing ring 14. Multiple screws 12 are threaded around the fixing ring 14, and the screws 12 are threadedly connected to the hollow shell 3.

[0046] Specifically, a fixing ring 14 is fixedly connected to the front end of the hollow shell 3. The fixing ring 14 not only plays a structural fixing role, but also has a dustproof net 13 fixedly installed on its inner wall to ensure that the internal structure is protected from dust. The screw 12 is threadedly connected to the fixing ring 14 and the hollow shell 3, forming a strong combination. This not only ensures the tight connection between the components, but also facilitates later maintenance and replacement.

[0047] Working principle: When the refrigerant enters the condenser column 7 from the compressor through the feed port 8, the motor 4 is started. The motor 4 drives the fan 5 to rotate and draws outside air into the hollow shell 3. The cold outside air enters the condenser column 7 along the intake pipe 6. After the refrigerant enters the threaded tube 9, it moves along the trajectory of the threaded tube 9. The cold air fills the interior of the condenser column 7 and cools the refrigerant. Due to the special shape of the threaded tube 9, the time it takes for the refrigerant to enter the threaded tube 9 is extended, which allows the air in the condenser column 7 to fully cool the refrigerant. This prolongs the time the refrigerant stays in the condenser column 7, providing sufficient cooling time and improving cooling efficiency.

[0048] When the air pressure in the condenser column 7 is too high, it will enter the exhaust pipe 201 and push the cover plate 206 upward. However, under the pulling force of the spring column 203, it cannot push the cover plate 206 open. When the air pressure reaches the specified value, it will push the cover plate 206 upward and flow out from the gap between the cover plate 206 and the exhaust pipe 201, thus reducing the air pressure. When the air pressure drops below the specified value, the elastic force of the spring column 203 will pull down the support plate 204 and the connecting rod 205, and cause the cover plate 206 to cover the outlet of the exhaust pipe 201 again. This can achieve control of the air pressure inside the condenser column 7 and prevent damage to the internal threaded pipe 9 due to excessive air pressure, thereby affecting the cooling effect.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A condenser, comprising a base plate (1) and a hollow shell (3), characterized in that: A motor (4) is fixedly connected to the rear side of the hollow shell (3). A fan (5) is fixedly connected to the output end of the motor (4). An air inlet pipe (6) is connected to the right side of the hollow shell (3). A condenser column (7) is connected to the right side of the air inlet pipe (6). A feed inlet (8) is connected to the front side of the condenser column (7). A discharge outlet (10) is connected to the rear side of the condenser column (7). A threaded pipe (9) is connected to the rear end of the feed inlet (8). An auxiliary mechanism (2) is provided at the top of the base plate (1). The auxiliary mechanism (2) is used to reduce the pressure inside the condenser column (7).

2. The condenser according to claim 1, characterized in that: The auxiliary mechanism (2) includes an exhaust pipe (201), the top of the outer wall of the condenser column (7) is fixedly connected to the bottom of the exhaust pipe (201), and a fixing plate (202) is fixedly connected to both the front and rear sides of the outer wall of the exhaust pipe (201). A spring column (203) is fixedly connected to the top of the fixing plate (202), a support plate (204) is fixedly connected to the top of the spring column (203), a connecting rod (205) is fixedly connected to the top of the support plate (204), and a cover plate (206) is fixedly connected between multiple connecting rods (205).

3. The condenser according to claim 1, characterized in that: Multiple bottom blocks (11) are fixedly connected to the top left of the base plate (1), and a pressure gauge (18) is fixedly connected to the top of the condenser column (7).

4. The condenser according to claim 1, characterized in that: A fixing ring (14) is fixedly connected to the middle of the front side of the hollow shell (3), and a dustproof net (13) is fixedly connected to the inner wall of the fixing ring (14).

5. The condenser according to claim 4, characterized in that: The fixing ring (14) is threaded with a plurality of screws (12) around its perimeter, and the screws (12) are threaded to the hollow shell (3).

6. The condenser according to claim 1, characterized in that: Multiple support blocks (16) are fixedly connected to the top right side of the base plate (1), and a support column (17) is fixedly connected to the top of the support block (16).

7. The condenser according to claim 1, characterized in that: The top and front sides of the condenser column (7) are connected to auxiliary pipes (15), and the left end of the auxiliary pipe (15) is connected to the right end of the hollow shell (3).

8. The condenser according to claim 1, characterized in that: A fixing ring (19) is fixedly connected to the front side of the condenser column (7), and the inner wall of the fixing ring (19) is fixedly connected to the outer wall of the feed inlet (8).

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