Air-cooled condenser for a recycling machine

Abstract

The utility model provides a kind of air-cooled condenser for recycling machine, it is related to refrigerant recycling technical field, to solve when water resource obtains difficulty, water-cooled condenser needs to consume a large amount of water continuously, operating water fee is very high, cost is high, so that user is not convenient to use water-cooled, use there is greater limitation problem, including mobile car;Mobile car top left side is provided with motor;Compressor is connected with motor by synchronous wheel and synchronous belt;Oil separator outlet is connected with water condenser inlet by pipeline;Water condenser outlet is connected with the inlet of air-cooled condenser.Through gaseous refrigerant from the import of air-cooled condenser, enter the coil inside of air-cooled condenser, high-temperature refrigerant vapor flows in coil, external fan is forced to drive air to blow through the surface of coil fin, with heat being taken away by air, refrigerant vapor temperature gradually drops, complete from gaseous to liquid conversion, applicable to water shortage area, easy to install, without complex water system.

Description

Technical Field

[0001] This utility model belongs to the field of refrigerant recovery technology, and more specifically, it relates to an air-cooled condenser for a refrigerant recovery machine. Background Technology

[0002] A refrigerant recovery machine is a specialized engineering device used to safely, efficiently, and compliantly extract, purify, and store refrigerant (commonly known as cooling medium) in refrigeration, air conditioning, or heat pump systems during installation, maintenance, or disposal, so as to facilitate recycling or compliant disposal.

[0003] Based on existing technology, it has been found that when refrigerant is recovered, a water condenser is required to cool and condense the gaseous refrigerant. However, when water resources are difficult to obtain or other reasons make it inconvenient to use water cooling, the water-cooled condenser needs to continuously consume a large amount of water, resulting in high water costs and high operating costs. This makes it inconvenient for users to use water cooling and limits its application significantly. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides an air-cooled condenser for a recycling machine. This solves the problem that when water resources are scarce, water-cooled condensers require a large amount of water to operate, resulting in high water costs and high operating expenses, making it inconvenient for users to use water cooling and limiting its application.

[0005] This utility model discloses an air-cooled condenser for a recycling machine, achieved through the following specific technical means: An air-cooled condenser for a recycling machine, including a mobile vehicle; The mobile vehicle is equipped with casters at the bottom; a motor is located on the top left side of the mobile vehicle; a compressor is located on the top right side of the mobile vehicle; the compressor is connected to the motor via a synchronous pulley and synchronous belt; a pressure controller is installed on the compressor; the compressor outlet is connected to an oil separator via a pipe; the compressor inlet is connected to a dryer filter via a pipe; the oil separator outlet is connected to the water condenser inlet via a pipe; and the water condenser outlet is connected to the inlet of an air-cooled condenser.

[0006] Furthermore, the mobile vehicle is equipped with a control panel.

[0007] Furthermore, the compressor is provided with a filling port; a one-way valve is provided on the pipeline between the compressor and the oil separator; a pressure gauge is provided on the pipeline between the compressor and the oil separator; a pressure gauge is provided on the pipeline between the compressor and the dryer filter; and the pressure gauge is connected to a pressure controller.

[0008] Furthermore, the dryer filter is connected to a refrigeration unit via a pipe; a control valve is installed on the pipe of the dryer filter.

[0009] Furthermore, the water condenser is provided with an inlet and an outlet; a sight glass is provided on the pipe between the water condenser and the air-cooled condenser; and a tank-side valve is provided on the outlet side pipe of the water condenser.

[0010] Furthermore, an inlet valve is installed on the pipe at the inlet of the air-cooled condenser; an outlet valve is installed on the pipe at the outlet of the air-cooled condenser; and a storage tank is connected to the pipe at the outlet of the air-cooled condenser.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. This device incorporates an air-cooled condenser, which is connected to a water-cooled condenser via pipes. When using a water-cooled condenser, the inlet and outlet water flow assists in cooling the gaseous refrigerant flowing through it, converting it from a gaseous to a liquid state. When a water-cooled condenser is inconvenient to use, gaseous refrigerant enters the air-cooled condenser through its inlet and into the coils. High-temperature refrigerant vapor flows within the coils, while an external fan forces ambient air across the coil fins. As heat is continuously carried away by the air, the refrigerant vapor temperature gradually decreases and condenses into droplets, completing the gas-to-liquid conversion. This device is suitable for water-scarce areas, is easy to install, and requires no complex water system. It solves the problem that when water resources are scarce, water-cooled condensers require continuous large water consumption, resulting in high operating costs and inconvenience for users, significantly limiting their use. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] In the diagram, the correspondence between component names and drawing numbers is as follows: 1. Mobile vehicle; 2. Motor; 3. Compressor; 301. Filling port; 4. Control panel; 5. Pressure controller; 6. Oil separator; 7. Dryer filter; 8. Water condenser; 9. Air-cooled condenser; 10. Sight glass; 11. Control valve; 12. Tank-side valve; 13. Inlet valve; 14. Outlet valve; 15. Check valve; 16. Pressure gauge. Detailed Implementation

[0014] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0015] Example: As attached Figure 1 As shown: This utility model provides an air-cooled condenser for a recycling machine, including a mobile vehicle 1; The mobile vehicle 1 is equipped with casters at the bottom; a motor 2 is located on the top left side of the mobile vehicle 1; a compressor 3 is located on the top right side of the mobile vehicle 1; the compressor 3 is connected to the motor 2 via a synchronous pulley and synchronous belt; a pressure controller 5 is installed on the compressor 3; the outlet of the compressor 3 is connected to an oil separator 6 via a pipe; the inlet of the compressor 3 is connected to a dryer filter 7 via a pipe; the outlet of the oil separator 6 is connected to the inlet of a water condenser 8 via a pipe; the outlet of the water condenser 8 is connected to the inlet of an air-cooled condenser 9; the motor 2 here is used to drive the compressor 3 to rotate via the synchronous pulley and synchronous belt, thereby driving the internal piston to reciprocate and achieve the characteristic of compressing gaseous refrigerant, which is well known to those skilled in the art, and the oil separator 6 is used for... The system filters and separates the oil inside the refrigerant. The pressure controller 5 is connected to two sets of pressure gauges 16 to monitor and control the refrigerant. The dryer filter 7 is connected to an external refrigeration unit to assist in drying and filtering the moisture inside the gaseous refrigerant. The water condenser 8 is connected to an external water pump through the inlet and outlet to ensure water circulation. The gaseous refrigerant flowing through the water condenser is cooled, converting it from a gaseous state to a liquid state. The air-cooled condenser 9 is used to force ambient air to blow over the surface of the coil fins using an external fan. As heat is continuously carried away by the air, the temperature of the refrigerant vapor gradually decreases and condenses into droplets, completing the conversion from a gaseous state to a liquid state. The liquid refrigerant is then input into an external storage tank for storage.

[0016] The mobile vehicle 1 is equipped with a control panel 4; the control panel 4 is used to control the overall process through an internal program, which is existing technology.

[0017] The compressor 3 is equipped with a filling port 301; a one-way valve 15 is installed on the pipeline between the compressor 3 and the oil separator 6; a pressure gauge 16 is installed on the pipeline between the compressor 3 and the oil separator 6; a pressure gauge 16 is installed on the pipeline between the compressor 3 and the dryer filter 7; the pressure gauge 16 is connected to the pressure controller 5; the filling port 301 of the compressor 3 is used to add oil, the one-way valve 15 is used to prevent backflow, the pressure gauge 16 is used to monitor the pressure of the gaseous refrigerant, and the pressure controller 5 is used to monitor and control the pressure gauge 16.

[0018] The dryer filter 7 is connected to the refrigeration unit via a pipe; a control valve 11 is installed on the pipe of the dryer filter 7; the control valve 11 is used to connect to the refrigeration unit and control the entry of gaseous refrigerant.

[0019] The water condenser 8 is equipped with an inlet and an outlet; a sight glass 10 is installed on the pipe between the water condenser 8 and the air-cooled condenser 9; a tank-side valve 12 is installed on the outlet side pipe of the water condenser 8; the sight glass 10 is used to observe the water level, while the tank-side valve 12 is used to control the refrigerant entering the tank.

[0020] An inlet valve 13 is installed on the pipe at the inlet of the air-cooled condenser 9; an outlet valve 14 is installed on the pipe at the outlet of the air-cooled condenser 9; and a storage tank is connected to the pipe at the outlet of the air-cooled condenser 9. The inlet valve 13 is used to control the refrigerant passing through the air-cooled condenser 9, and the outlet valve 14 is used to control the discharge of liquid refrigerant.

[0021] The specific usage and function of this embodiment are as follows: In this invention, the dryer filter 7 is connected to the refrigeration unit via a pipe, allowing the gaseous refrigerant to pass through the dryer filter 7 to remove water cooling before entering the compressor 3. The motor 2 rotates, and through synchronous pulleys and belts, drives the piston inside the compressor 3 to reciprocate, compressing the gaseous refrigerant. The gaseous refrigerant then enters the oil separator 6 via a pipe, filtering out the oil. When using the water condenser 8, the inlet and outlet water flow assists in cooling the gaseous refrigerant flowing through it, converting it from gaseous to liquid. When the water condenser 8 is inconvenient to use, the gaseous refrigerant enters from the inlet of the air-cooled condenser 9 and enters the coil of the air-cooled condenser 9. High-temperature refrigerant vapor flows inside the coil, and an external fan forces ambient air to blow across the surface of the coil fins. As heat is continuously carried away by the air, the temperature of the refrigerant vapor gradually decreases, condensing into droplets, completing the conversion from gaseous to liquid state, and then entering the inner wall of an external storage tank for storage.

Claims

1. An air-cooled condenser for a recycling machine, characterized in that: Including the mobile vehicle (1); The mobile vehicle (1) is equipped with casters at the bottom; a motor (2) is installed on the top left side of the mobile vehicle (1); a compressor (3) is installed on the top right side of the mobile vehicle (1); the compressor (3) is connected to the motor (2) via a synchronous pulley and a synchronous belt; a pressure controller (5) is installed on the compressor (3); the outlet of the compressor (3) is connected to the oil separator (6) via a pipe; the inlet of the compressor (3) is connected to the dryer filter (7) via a pipe; the outlet of the oil separator (6) is connected to the inlet of the water condenser (8) via a pipe; the outlet of the water condenser (8) is connected to the inlet of the air-cooled condenser (9).

2. The air-cooled condenser for a recycling machine according to claim 1, characterized in that: The mobile vehicle (1) is equipped with a control panel (4).

3. The air-cooled condenser for a recycling machine according to claim 1, characterized in that: The compressor (3) is provided with a filling port (301); a one-way valve (15) is provided on the pipeline between the compressor (3) and the oil separator (6); a pressure gauge (16) is provided on the pipeline between the compressor (3) and the oil separator (6); a pressure gauge (16) is provided on the pipeline between the compressor (3) and the dryer filter (7); the pressure gauge (16) is connected to the pressure controller (5).

4. The air-cooled condenser for a recycling machine according to claim 1, characterized in that: The dryer filter (7) is connected to the refrigeration unit via a pipe; a control valve (11) is installed on the pipe of the dryer filter (7).

5. The air-cooled condenser for a recycling machine according to claim 1, characterized in that: The water condenser (8) is provided with an inlet and an outlet; a sight glass (10) is provided on the pipe between the water condenser (8) and the air-cooled condenser (9); a tank-side valve (12) is provided on the pipe outlet side of the water condenser (8).

6. The air-cooled condenser for a recycling machine according to claim 1, characterized in that: An inlet valve (13) is installed on the pipe at the inlet of the air-cooled condenser (9); an outlet valve (14) is installed on the pipe at the outlet side of the air-cooled condenser (9); and a storage tank is connected to the pipe at the outlet side of the air-cooled condenser (9).

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