Air cooler with spray cooling function

Abstract

The utility model relates to an air cooling machine with a spray cooling function, which aims to solve the technical problem that the condensation effect of gas refrigerant in a condenser is inconvenient to improve because the current air cooling type water cooling machine only performs condensation through the wind power of a fan, and comprises a bottom frame with a frame component at the top and a bracket component fixedly arranged in the frame component, a condensation assembly is detachably arranged in the support assembly and comprises a condenser body, spraying assemblies are arranged on the two sides of the condenser body, U-shaped blocks are symmetrically arranged on the two sides of the condenser body in the middle, an evaporation box is detachably arranged in the frame assembly, and each spraying assembly comprises a pump body detachably arranged on one side of the corresponding U-shaped block. A water storage pipe is fixedly arranged between the U-shaped blocks, one end of the water storage pipe is sealed, the other end of the water storage pipe is communicated with a pump body, and the pump body is communicated and connected with an extraction pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of air coolers, in particular to an air cooler with a spray cooling function. Background Art

[0002] Air-cooled chillers are one type of chillers. They cool water at room temperature to a certain temperature through the chiller's compressor to enhance the cooling of molds or machines. When used as a single unit, the heat dissipation device is a built-in fan. There are three main interconnected systems: refrigerant circulation system, water circulation system, and electrical automatic control system.

[0003] At present, when an air-cooled chiller is working, the gas refrigerant coming out of the evaporator is adiabatically compressed by the compressor and becomes a high-temperature and high-pressure state. The compressed gas refrigerant is cooled and condensed at equal pressure in the condenser, and changes into liquid refrigerant after condensation. It is then expanded to low pressure through a throttle valve and becomes a gas-liquid mixture. The liquid refrigerant at low temperature and low pressure absorbs the heat of the cooled substance in the evaporator, and is re-converted into a gas refrigerant and re-enters the compressor through a pipeline for the next cycle. In this process, the high-temperature and high-pressure gas is cooled and condensed in the condenser mainly by the wind power of the fan. Condensation only by the wind power of the fan is not convenient for improving the condensation effect of the gas refrigerant in the condenser, which leads to the incompletely cooled refrigerant. After entering the evaporator, it is not convenient to fully cool the cooled substance, affecting the use effect of the chiller. In view of this, we propose an air-cooled machine with a spray cooling function. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art, meet actual needs, and provide an air-cooled machine with a spray cooling function to solve the technical problem that the current air-cooled chiller only condenses by fan wind power, which is not convenient for improving the condensation effect of the gas refrigerant in the condenser.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing an air cooler with a spray cooling function, including a bottom frame with a frame assembly on the top and a bracket assembly fixedly arranged in the frame assembly;

[0006] A condensation assembly is detachably provided in the bracket assembly, and the condensation assembly includes a condenser body, spray assemblies are provided on both sides of the condenser body, and U-shaped blocks are symmetrically provided in the center of both sides of the condenser body, and an evaporation box is detachably provided in the frame assembly;

[0007] The spray assembly includes a pump body detachably arranged on one side of the U-shaped block, a water storage pipe is fixedly arranged between the U-shaped blocks, one end of the water storage pipe is sealed, and the other end of the water storage pipe is connected to the pump body, the pump body is connected to an extraction pipe, and the end of the extraction pipe away from the pump body is connected to the interior of the evaporation box, and atomizing nozzles are arranged in an equidistant array on the outer edge surface of the water storage pipe.

[0008] Preferably, cooling components that are detachably provided on both sides of the condenser body and are covered on the outside of the water storage pipe, the cooling components include a sealing cover that is detachably installed on one side of the condenser body and has an open structure at the bottom, cooling plates are detachably installed equidistantly inside the sealing cover, and a U-shaped slot that is adapted to be clamped with the water storage pipe is provided in the center of one side of the cooling plate.

[0009] Preferably, a compressor and a throttle valve are detachably mounted in the frame assembly, and the bottom of the frame assembly is welded and fixed to the top of the base frame.

[0010] Preferably, the support assembly includes a connecting frame 1 with a V-shaped carrier symmetrically arranged on the top, and both ends of the connecting frame 1 are welded and fixed to the frame assembly.

[0011] Preferably, longitudinal frame plates are equidistantly arranged on the top of the V-shaped carrier, both ends of the longitudinal frame plates are welded and fixed to the frame assembly, and the top of the V-shaped carrier is welded and fixed to the longitudinal frame plates, and transverse frame plates are symmetrically welded and fixed between two adjacent longitudinal frame plates, and fans are equidistantly arranged on the top of the condenser body.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. By arranging spray components on both sides of the condenser body, during the isobaric cooling and condensing process of the gas refrigerant in the condenser body, the refrigerated material in the evaporator box can be extracted into the extraction pipe through the pump body, and enter the water storage pipe along the extraction pipe. The refrigerated material in the water storage pipe can be pressurized and atomized by the atomizing nozzle and then sprayed out. By atomizing the refrigerated material into small water droplets and attaching them to the condenser body, the gas refrigerant in the condenser body can be assisted to cool and condense, which helps to improve the condensation effect of the gas refrigerant in the condenser body, ensure that the subsequent refrigerated material is fully cooled and cooled, and improve the use effect of the chiller.

[0014] 2. By arranging cooling components on both sides of the condenser body and covering both sides of the condenser body with a sealing cover, the fan can draw air when running, so that the airflow enters the sealing cover through the bottom opening of the sealing cover, thereby evaporating the atomized water droplets, and further improving the condensation effect of the gas refrigerant in the condenser body through the evaporation and heat absorption characteristics. Moreover, since a sealing cover is provided, the gas flows along the side direction of the condenser body in the sealing cover. Compared with the traditional split cooling and air intake on both sides, it helps to increase the air flow speed, thereby accelerating evaporation and promoting heat absorption, thereby further improving the condensation effect of the gas refrigerant in the condenser body. The setting of the cooling plate helps to increase the attachment area of ​​the atomized water droplets, thereby increasing the evaporation area, which can also play a role in improving the condensation effect of the gas refrigerant in the condenser body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the framework assembly of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the bracket assembly of the utility model;

[0018] Figure 4 This is a schematic diagram of the cooperation between the condenser and the evaporation box of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the condensation component of the utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the spray assembly of the utility model;

[0021] Figure 7 It is a structural schematic diagram of the cooling component of the utility model.

[0022] In the figure: 1. base frame; 2. frame assembly; 3. bracket assembly; 301. connecting frame 1; 302. V-shaped carrier; 303. horizontal frame plate; 304. longitudinal frame plate; 4. evaporator box; 5. compressor; 6. throttle valve; 7. condensation assembly; 701. condenser body; 702. U-shaped block; 703. pump body; 704. water storage pipe; 705. atomizing nozzle; 706. extraction pipe; 8. cooling assembly; 801. sealing cover; 802. cooling plate; 803. U-shaped slot; 9. fan. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0024] Example 1: An air cooler with spray cooling function, see Figure 1 , Figure 2 , Figure 4 , Figure 5 as well as Figure 6 , including a base frame 1 with a frame assembly 2 on the top and a bracket assembly 3 fixedly arranged in the frame assembly 2, a condensation assembly 7 is detachably arranged in the bracket assembly 3, the condensation assembly 7 includes a condenser body 701, spray assemblies are arranged on both sides of the condenser body 701, and U-shaped blocks 702 are symmetrically arranged in the center of both sides of the condenser body 701, an evaporation box 4 is detachably arranged in the frame assembly 2, the spray assembly includes a pump body 703 detachably arranged on one side of the U-shaped block 702, a water storage pipe 704 is fixedly arranged between the U-shaped blocks 702, one end of the water storage pipe 704 is sealed, and the other end of the water storage pipe 704 is connected to the pump body 703, the pump body 703 is connected to an extraction pipe 706, and the end of the extraction pipe 706 away from the pump body 703 is connected to the interior of the evaporation box 4, and atomizing nozzles 705 are arranged in an equidistant array on the outer edge surface of the water storage pipe 704.

[0025] To further improve the condensation effect of the gas refrigerant in the condenser body 701, see Figure 5 and Figure 6 The cooling components 8 which are detachably provided on both sides of the condenser body 701 and are covered on the outside of the water storage pipe 704, the cooling components 8 include a sealing cover 801 which is detachably installed on one side of the condenser body 701 and has an open structure at the bottom, and cooling plates 802 are detachably installed at equal intervals inside the sealing cover 801, and a U-shaped slot 803 which is adapted to be connected with the water storage pipe 704 is provided in the center of one side of the cooling plate 802.

[0026] See also Figure 1 , Figure 2 , Figure 3 as well as Figure 5 The frame assembly 2 is provided with a compressor 5 and a throttle valve 6 detachably mounted therein, and the bottom of the frame assembly 2 is welded and fixed to the top of the base frame 1, the bracket assembly 3 includes a connecting frame 301 with a V-shaped carrier 302 symmetrically arranged on the top, both ends of the connecting frame 301 are welded and fixed to the frame assembly 2, a longitudinal frame plate 304 is equidistantly arranged on the top of the V-shaped carrier 302, both ends of the longitudinal frame plate 304 are welded and fixed to the frame assembly 2, and the top of the V-shaped carrier 302 is welded and fixed to the longitudinal frame plate 304, and a transverse frame plate 303 is symmetrically welded and fixed between two adjacent longitudinal frame plates 304, and a fan 9 is equidistantly arranged on the top of the condenser body 701. The utility model solves the technical problem that the current air-cooled chiller only uses the wind power of the fan to condense, which is not convenient for improving the condensation effect of the gas refrigerant in the condenser.

[0027] Working principle: When in use, the operation of the fan 9 drives the air to pass through the condenser body 701, thereby cooling and condensing the gas refrigerant. In this process, the refrigerated material in the evaporator box 4 can be extracted into the extraction pipe 706 through the pump body 703, and enters the water storage pipe 704 along the extraction pipe 706. The refrigerated material in the water storage pipe 704 can be pressurized and atomized by the atomizing nozzle 705 and then sprayed out. The refrigerated material is atomized into small water droplets and attached to the condenser body 701, thereby assisting the gas refrigerant in the condenser body 701 to cool and condense. In the process of the fan 9 driving the air circulation, the refrigerated material enters the sealing cover through the bottom opening of the sealing cover 801. 801, thereby evaporating the atomized small water droplets, and the condensation effect of the gas refrigerant in the condenser body 701 is further improved through the characteristic of evaporation and heat absorption, and because the sealing cover 801 is provided, the gas flows along the side direction of the condenser body 701 in the sealing cover 801, which helps to increase the air flow speed compared to the traditional split cooling and air intake on both sides, thereby accelerating evaporation and promoting heat absorption, thereby further improving the condensation effect of the gas refrigerant in the condenser body 701, and the setting of the cooling plate 802 helps to increase the attachment area of ​​the atomized small water droplets, thereby increasing the evaporation area, which can also play a role in improving the condensation effect of the gas refrigerant in the condenser body 701.

[0028] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. An air cooler with spray cooling function, characterized in that: It comprises a base frame (1) with a frame assembly (2) arranged on the top, and a bracket assembly (3) fixedly arranged in the frame assembly (2); A condensation assembly (7) is detachably provided in the support assembly (3), the condensation assembly (7) comprising a condenser body (701), spray assemblies are provided on both sides of the condenser body (701), and U-shaped blocks (702) are symmetrically provided in the center of both sides of the condenser body (701), and an evaporation box (4) is detachably provided in the frame assembly (2); The spray assembly comprises a pump body (703) detachably arranged on one side of a U-shaped block (702); a water storage pipe (704) is fixedly arranged between the U-shaped blocks (702); one end of the water storage pipe (704) is sealed, and the other end of the water storage pipe (704) is connected to the pump body (703); an extraction pipe (706) is connected to the pump body (703); one end of the extraction pipe (706) away from the pump body (703) is connected to the interior of the evaporation box (4); and atomizing nozzles (705) are arranged in an equidistant array on the outer edge surface of the water storage pipe (704).

2. The air cooler with spray cooling function as claimed in claim 1, characterized in that: The cooling components (8) which are detachably mounted on both sides of the condenser body (701) and are covered on the outside of the water storage pipe (704), the cooling components (8) comprising a sealing cover (801) which is detachably mounted on one side of the condenser body (701) and has an open structure at the bottom, cooling plates (802) are detachably mounted at equal intervals inside the sealing cover (801), and a U-shaped slot (803) which is adapted to be clamped with the water storage pipe (704) is provided in the center of one side of the cooling plate (802).

3. The air cooler with spray cooling function as claimed in claim 1, characterized in that: The frame assembly (2) has a compressor (5) and a throttle valve (6) detachably mounted therein, and the bottom of the frame assembly (2) is fixedly welded to the top of the base frame (1).

4. The air cooler with spray cooling function as claimed in claim 1, characterized in that: The support assembly (3) comprises a connecting frame (301) having a V-shaped carrier (302) symmetrically arranged on the top, and both ends of the connecting frame (301) are welded and fixed to the frame assembly (2).

5. The air cooler with spray cooling function as claimed in claim 4, characterized in that: Longitudinal frames (304) are equidistantly arranged on the top of the V-shaped carrier (302), both ends of the longitudinal frames (304) are welded and fixed to the frame assembly (2), and the top of the V-shaped carrier (302) is welded and fixed to the longitudinal frames (304), and transverse frames (303) are symmetrically welded and fixed between two adjacent longitudinal frames (304), and fans (9) are equidistantly arranged on the top of the condenser body (701).

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