Compression evaporation air cooler

Abstract

An air cooler body is installed on the upper portion of a water storage tank, an axial flow fan is installed in the air cooler body, a circulating water pump is arranged in the water storage tank and communicated with an upper water tank on the upper portion through a pipeline, small holes allowing water to flow into a wet curtain at the lower end are formed in the bottom of the upper water tank, and wet curtain water collecting grooves are formed in the bottoms of the wet curtains. The water flows into the water storage tank through the three-side wet curtain water collecting tank; the condenser, the compressor, the drying filter, the capillary tube and the evaporator form a refrigerating system; a water tank is installed at the bottom of the evaporator and used for collecting water vapor and water drops evaporated by the evaporator together to flow into the water storage tank. According to the air cooler, cold air of the evaporator can be sucked in and blown out together, the environment temperature in front of the air cooler is lower than that of a common water-cooling air cooler, and therefore a more advantageous air cooler product is provided for the market.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of air cooler, concretely relates to a compression evaporation air cooler. BACKGROUND

[0002] In industrial production and daily life, air coolers are widely used in various places as an important refrigeration equipment to meet people's needs for cooling, ventilation and the like. However, the existing air coolers have some problems to be solved. On the one hand, the traditional air cooler has high energy consumption, and in the current situation of energy shortage and rising cost, high energy consumption not only increases the use cost, but also does not meet the development trend of energy saving and environmental protection. On the other hand, the refrigeration efficiency of some air coolers is poor, which cannot quickly and effectively reduce the ambient temperature, affecting the use experience. The conventional air conditioner has 1HP (0.75KW), 1.5HP (1.1KW) and 5HP (3.7KW) time, which consumes a lot of electricity. In view of the above problems existing in the existing air cooler, it is particularly important to develop a compression evaporation air cooler which can effectively reduce energy consumption, improve refrigeration efficiency and optimize water resource utilization. SUMMARY

[0003] Therefore, in order to solve the above problems, the utility model provides a compression evaporation air cooler, which aims to overcome the above problems, can suck and blow out the cold air of the evaporator, and make the ambient temperature in front of the air cooler cooler than that of the ordinary water-cooled air cooler, thereby providing a more advantageous air cooler product for the market.

[0004] The utility model is realized by constructing a compression evaporation air cooler; the components include an air cooler main body, an axial flow fan, an evaporator, a condenser, a compressor, a drying filter, a capillary tube and a water storage tank; the air cooler main body is installed on the upper part of the water storage tank, a motor unit is installed in the air cooler main body, a circulating water pump is arranged in the water storage tank, the circulating water pump is communicated with an upper water tank through a pipeline, a small hole for flowing into a lower end wet curtain is opened in the bottom of the upper water tank, a wet curtain water collecting tank is arranged at the bottom of the wet curtain, the three-side wet curtain water collecting tank flows into the water storage tank for circulation again; a refrigeration system is composed of the condenser, the compressor, the drying filter, the capillary tube and the evaporator, the compressor is communicated with the condenser, the outlet end of the condenser is communicated with the drying filter, the outlet of the drying filter is communicated with the capillary tube, the capillary tube is communicated with the evaporator, and the evaporator is connected back to the compressor; a water tank is installed at the bottom of the evaporator for collecting the water vapor and water droplets evaporated from the evaporator and flowing into the water storage tank.

[0005] Further, a control box is installed on the surface of the air cooler main body; a swing leaf is installed on the front of the air cooler main body; and a motor mesh cover is arranged at the axial flow fan.

[0006] Further, the upper end of the air cooler main body is provided with an upper water tank, and the upper end of the upper water tank is provided with an upper cover.

[0007] Further, the bottom of the water storage tank is provided with a directional caster and a brake caster.

[0008] Further, the water storage tank is provided with a floating ball valve.

[0009] Further, a manual water adding opening is arranged at the front lower part of the air cooler main body, and water can be manually added to the water storage tank through the manual water adding opening.

[0010] The utility model has the advantages that: the utility model provides a compression evaporative air cooler, when running, the main fan starting button is pressed, the main fan works, the water pump button is pressed, the water source is pumped from the water tank to the water tank, the water source flows into the three-side wet curtain through the many small holes at the bottom of the upper water tank, the bottom of the wet curtain is provided with a wet curtain water collecting tank, the water source flows into the water tank through the three-side wet curtain water collecting tank, and then the water source is pumped into the upper water tank by the water pump, so that the circulation is formed; at the same time, the compression refrigeration switch is also pressed, the evaporator starts refrigeration, because the main fan has certain suction force while rotating, the cold air of the evaporator is sucked and blown out, so that the ambient temperature in front of the air cooler is cooler than that of the ordinary water-cooled air cooler; because the air cooler adopts a small-power compressor (power is below 500W), the traditional air conditioner is 1 ton (0.75KW), 1.5 tons (1.1KW) and 5 tons (3.7KW), and the air conditioner consumes much power; the overall power of the air cooler is small, and the effect is the same as that of the traditional air conditioner, the air pressure and air volume are much larger than those of the traditional air conditioner, so that the air cooler is a small-power large fan, and has the effect of "four ounces lifting a ton", so that the energy-saving effect is achieved; the machine can be provided with an intelligent temperature controller, when the ambient temperature is higher than the setting, the compressor refrigeration system starts to work, and when the ambient temperature is lower than the setting, the compressor refrigeration system stops to work, so that the energy-saving effect is achieved; meanwhile, the bottom of the evaporator of the machine is provided with a water tank, which is used for collecting the water vapor and water drops generated by the evaporator and flowing into the water storage tank. 2 The utility model has the advantages that: the utility model provides a compression evaporative air cooler, when running, the main fan starting button is pressed, the main fan works, the water pump button is pressed, the water source is pumped from the water tank to the water tank, the water source flows into the three-side wet curtain through the many small holes at the bottom of the upper water tank, the bottom of the wet curtain is provided with a wet curtain water collecting tank, the water source flows into the water tank through the three-side wet curtain water collecting tank, and then the water source is pumped into the upper water tank by the water pump, so that the circulation is formed; at the same time, the compression refrigeration switch is also pressed, the evaporator starts refrigeration, because the main fan has certain suction force while rotating, the cold air of the evaporator is sucked and blown out, so that the ambient temperature in front of the air cooler is cooler than that of the ordinary water-cooled air cooler; because the air cooler adopts a small-power compressor (power is below 500W), the traditional air conditioner is 1 ton (0.75KW), 1.5 tons (1.1KW) and 5 tons (3.7KW), and the air conditioner consumes much power; the overall power of the air cooler is small, and the effect is the same as that of the traditional air conditioner, the air pressure and air volume are much larger than those of the traditional air conditioner, so that the air cooler is a small-power large fan, and has the effect of "four ounces lifting a ton", so that the energy-saving effect is achieved; the machine can be provided with an intelligent temperature controller, when the ambient temperature is higher than the setting, the compressor refrigeration system starts to work, and when the ambient temperature is lower than the setting, the compressor refrigeration system stops to work, so that the energy-saving effect is achieved; meanwhile, the bottom of the evaporator of the machine is provided with a water tank, which is used for collecting the water vapor and water drops generated by the evaporator and flowing into the water storage tank. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is an explosion schematic view of the air cooler of the application;

[0012] Figure 2 This is an external schematic diagram of the air cooler described in this application;

[0013] Figure 3 This is a schematic diagram of the refrigeration system structure of this application.

[0014] The components include: 1. Top cover; 2. Water inlet filter screen; 3. Water inlet tank; 4. Wet curtain; 5. Wet curtain water collection tank; 6. Manual water inlet; 7. Main body of the air cooler; 8. Control box; 9. Evaporator; 10. Water tank; 11. Condenser; 12. Compressor; 13. Dryer filter; 14. Capillary tube; 15. Circulating water pump; 16. Motor guard; 17. Axial flow fan; 18. Oscillating blade; 19. Water tank drain plug; 20. Float valve; 21. Universal caster with brake; 22. Water tank; 23. Fixed caster. Detailed Implementation

[0015] The following will be combined with the appendix Figures 1-3 This utility model will be described in detail, and the technical solutions in the embodiments of this utility model will be clearly and completely described. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0016] This utility model provides a compression evaporative air cooler, such as... Figures 1-3 As shown, it can be implemented as follows: The components include a main body 7 of the evaporator, an axial fan 17, an evaporator 9, a condenser 11, a compressor 12, a dryer filter 13, a capillary tube 14, and a water storage tank 22. The main body 7 of the evaporator is installed on top of the water storage tank 22. A motor unit is installed in the main body 7. A circulating water pump 15 is installed in the water storage tank 22. The circulating water pump 15 is connected to the upper water tank 3 through a pipeline. The bottom of the upper water tank 3 has small holes for water to flow into the lower wet curtain 4. Wet curtain 4 is equipped with wet curtain water collection tanks 5 on its bottom, and the three sides of the wet curtain water collection tanks... 5. The water flows into the water storage tank 22 and is circulated again; the refrigeration system consists of the condenser 11, compressor 12, dryer filter 13, capillary tube 14 and evaporator 9. The compressor 12 is connected to the condenser 11, the outlet of the condenser 11 is connected to the dryer filter 13, the outlet of the dryer filter 13 is connected to the capillary tube 14, and the capillary tube 14 is connected to the evaporator 9. The evaporator 9 is connected back to the compressor 12; a water tank 10 is installed at the bottom of the evaporator 9 to collect the water vapor and water droplets evaporated by the evaporator 9 and flow into the water storage tank 22.

[0017] In this application, as Figure 1 As shown; a control box 8 is installed on the surface of the air cooler body 7; a swing blade 18 is installed on the front of the air cooler body 7; and a motor guard 16 is provided at the axial flow fan 17.

[0018] In the present application, as shown in Figure 1 The upper end of the air cooler main body 7 is provided with an upper water tank 3, and the upper end of the upper water tank 3 is provided with an upper cover 1. The upper water inlet of the upper water tank 3 is provided with an upper water inlet filter screen 2.

[0019] In the present application, as shown in Figure 1 The bottom of the water storage tank 22 is provided with a brake castor 21 and a directional castor 23.

[0020] In the present application, as shown in Figure 1 The water storage tank 22 is provided with a float ball valve 20.

[0021] In the present application, as shown in Figure 1 A manual water inlet 6 is formed at the front lower part of the air cooler main body 7, and water can be manually added to the water storage tank 22 through the manual water inlet 6.

[0022] In the present application, the refrigeration system structure diagram is as shown in Figure 3 The working principle is as follows: start the refrigeration switch, and after the compressor works, the internal refrigerant is compressed into high-temperature and high-pressure gaseous refrigerant, enters the condenser, and the refrigerant is cooled by the condenser fan to dissipate heat to the surrounding air, exchanges heat, and becomes liquid refrigerant inside, then passes through the drying filter (a small amount of moisture and impurities cannot be avoided during installation and operation of the refrigeration system, so filtering is necessary), and then passes through the capillary tube 13 to be throttled and decompressed into low-temperature and low-pressure refrigerant liquid, and then enters the evaporator. In the evaporator, the refrigerant liquid absorbs heat around it to vaporize into saturated gas, which achieves the purpose of heat absorption and refrigeration. Finally, the low-temperature and low-pressure refrigerant gas enters the compressor through the suction port of the compressor 11 to start the next cycle.

[0023] The implementation process of the present application is as follows: first, turn on the leakage protection master switch, press the main fan start button, and the main fan works. Press the water pump button, and the water source is pumped from the water tank to the water tank. The water source flows into the three-sided wet curtain from the many small holes at the bottom of the upper water tank. The bottom of the wet curtain is equipped with a wet curtain water tank. The water tank flows into the water tank from the three-sided wet curtain water tank, and then the water source is pumped into the upper water tank by the water pump to form a repeated cycle. At the same time, the compression refrigeration switch is also pressed, and the evaporator starts to cool. Because the main fan has a certain suction force while rotating, it can suck the cold air of the evaporator and blow it out at the same time, making the environment in front of the air cooler cooler than ordinary water-cooled air coolers. Because this air cooler uses a small-power compressor (power below several dozen watts to 500 watts), and traditional air conditioners usually have 1 match (0.75KW), 1.5 match (1.1KW), 5 match (3.7KW), which consumes a lot of electricity. The overall power of this air cooler is small, and it also has the effect of traditional air conditioners. The wind force is much larger than that of traditional air conditioners. In summary, it is a small-power large-fan, which really has the effect of "four ounces lifting a thousand pounds", and achieves the effect of energy saving.

[0024] The working principle of the machine refrigeration system: the machine is provided with an intelligent temperature controller, when the ambient temperature is higher than the set, the compressor refrigeration system starts to work, and when it is lower than the set, it stops working, which has the same energy saving effect. At the same time, the evaporator 9 of the machine is provided with a water tank 10 at the bottom, which has the effect of collecting the water vapor and water droplets evaporated by the evaporator and flowing into the water storage tank 22.

[0025] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will accord with the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A compression evaporative air cooler characterized by; The composition includes cold air fan main body (7), axial flow fan (17), evaporator (9), condenser (11), compressor (12), drying filter (13), capillary tube (14) and water storage tank (22); the cold air fan main body (7) is installed on the upper portion of the water storage tank (22), the axial flow fan (17) is installed in the cold air fan main body (7), the circulating water pump (15) is arranged in the water storage tank (22), the circulating water pump (15) is communicated with the upper water tank (3) through pipelines, the small holes for flowing into the lower end wet curtain (4) are formed in the bottom of the upper water tank (3), the wet curtain water collecting tank (5) is installed at the bottom of the wet curtain (4), the three-side wet curtain water collecting tank (5) flows into the water storage tank (22) to circulate again; the condenser (11), the compressor (12), the drying filter (13), the capillary tube (14) and the evaporator (9) constitute a refrigeration system, the compressor (12) is communicated with the condenser (11), the outlet end of the condenser (11) is communicated with the drying filter (13), the outlet of the drying filter (13) is communicated with the capillary tube (14), the capillary tube (14) is communicated with the evaporator (9), and the evaporator (9) is connected back to the compressor (12); the water tank (10) is installed at the bottom of the evaporator (9) to collect the water vapor and water droplets evaporated from the evaporator (9) and flow into the water storage tank (22).

2. The compact evaporative air cooler of claim 1, wherein: The surface of the cold air fan main body (7) is provided with a control box (8); the front of the cold air fan main body (7) is provided with a swing leaf (18); and the motor screen (16) is arranged at the axial flow fan (17).

3. The compact evaporative air cooler of claim 1, wherein: The upper end of the cold air fan main body (7) is provided with the upper water tank (3), and the upper end of the upper water tank (3) is provided with an upper cover (1); the water inlet of the upper water tank (3) is provided with an upper water inlet filter screen (2).

4. The compact evaporative air cooler of claim 1, wherein: The bottom of the water storage tank (22) is provided with a brake castor (21) and a directional castor (23).

5. The compact evaporative air cooler according to claim 1 or 4, wherein; The water storage tank (22) is provided with a float ball valve (20).

6. The compact evaporative air cooler of claim 1, wherein: The front of the cold air fan main body (7) is provided with a manual water adding port (6) below, and the manual water adding port (6) can manually add water to the water storage tank (22).

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