Water-cooled cabinet air conditioner

Abstract

The utility model discloses a water-cooled cabinet air conditioner. The water-cooled cabinet air conditioner comprises a box body, a compressor, a double-pipe heat exchanger, a fan and an evaporator, wherein the compressor, the double-pipe heat exchanger, the fan and the evaporator are arranged in the box body; the double-pipe heat exchanger comprises a titanium pipe and a thick pipe connected to the outer portion of the titanium pipe in a sleeving mode, and refrigerant fluid is arranged in the titanium pipe. The compressor, the double-pipe heat exchanger and the evaporator are sequentially connected to form a refrigeration assembly. The box body is provided with an air inlet and an air outlet, the evaporator is arranged at the position, corresponding to the air inlet, in the box body, the air inlet is communicated with the air inlet end of the fan, and the air supply end of the fan faces the air outlet. Heat exchange is conducted on the heat exchanger in a water cooling mode, the heat exchange efficiency is improved, and therefore the refrigeration effect of the cabinet air conditioner is improved.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of refrigeration equipment, and specifically relates to a water-cooled cabinet air conditioner. Background Art

[0002] The kitchen is one of the most commonly used places in a family. Since the kitchen is the main place for cooking food, the ambient temperature of the kitchen is relatively high. In summer, the high temperature of the kitchen affects the comfort of users cooking in the kitchen.

[0003] Since water vapor, oil smoke, etc. in the kitchen have a greater impact on air conditioning, cabinet air conditioners are generally used to meet the temperature regulation needs of the kitchen. However, the heat dissipation effect of the cabinet air conditioner structure design is average. Long-term use leads to low heat exchange efficiency in the air conditioner, affecting the cooling effect of the air conditioner. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art. The utility model provides a water-cooled cabinet air conditioner, which performs heat exchange on a heat exchanger by water cooling to improve the heat exchange efficiency, thereby improving the refrigeration effect of the cabinet air conditioner.

[0005] The utility model provides a water-cooled cabinet air conditioner, which comprises: a box body, a compressor arranged in the box body, a sleeve heat exchanger, a fan and an evaporator;

[0006] The shell-and-tube heat exchanger comprises a titanium tube and a thick tube sleeved on the outside of the titanium tube, and a refrigerant fluid is arranged in the titanium tube;

[0007] The compressor, the shell-and-tube heat exchanger, and the evaporator are sequentially connected to form a refrigeration assembly;

[0008] The housing is provided with an air inlet and an air outlet, the evaporator is arranged at a position in the housing corresponding to the air inlet, the air inlet is communicated with the air inlet end of the fan, and the air supply end of the fan faces the air outlet.

[0009] Furthermore, the compressor and the fan are arranged between the shell-and-tube heat exchanger and the evaporator.

[0010] Furthermore, a self-priming water pump is arranged in the box body, and a water inlet and a water outlet are arranged on the box body.

[0011] Furthermore, a condensation water tank is provided in the box body, and the condensation water tank is connected to the water outlet based on the self-priming water pump.

[0012] Furthermore, a sensor is provided in the condensation water tank, and the sensor is used to detect the water level in the condensation water tank.

[0013] Furthermore, a water inlet solenoid valve is provided in the box body, and the shell-and-tube heat exchanger is connected to the water inlet based on the water inlet solenoid valve.

[0014] Furthermore, the shell-and-tube heat exchanger and the evaporator are connected based on a capillary tube.

[0015] Furthermore, a dustproof net is arranged outside the box, and the dustproof net covers the air inlet position of the box.

[0016] The utility model provides a water-cooled cabinet air conditioner, which performs heat exchange on a heat exchanger in a water-cooled manner, thereby improving the heat exchange efficiency and thus improving the refrigeration effect of the cabinet air conditioner. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a structural schematic diagram of a water-cooled cabinet air conditioner in an embodiment of the utility model;

[0019] Figure 2 It is a top view of the internal structure of the water-cooled cabinet air conditioner in the embodiment of the utility model. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Figure 1 It shows a schematic structural diagram of a water-cooled cabinet air conditioner in an embodiment of the utility model; Figure 2 The top view of the internal structure of the water-cooled cabinet air conditioner in the embodiment of the utility model is shown. The water-cooled cabinet air conditioner comprises: a box body 1, a compressor 2 arranged in the box body 1, a shell-and-tube heat exchanger 3, a fan 4 and an evaporator 5;

[0022] The shell-and-tube heat exchanger 3 includes a titanium tube and a thick tube sleeved on the outside of the titanium tube. Refrigerant fluid is arranged in the titanium tube. The titanium tube is used for the flow of refrigerant fluid. The thick tube is used for the flow of water. The water flow in the thick tube is used to realize the heat exchange operation of the heat exchanger. The refrigerant fluid in the titanium tube is used to water-cool the radiator.

[0023] The compressor 2, the shell-and-tube heat exchanger 3, and the evaporator 5 are sequentially connected to form a circulating refrigeration component, and the cooling operation of the external air is realized based on the circulating refrigeration component.

[0024] The housing 1 is provided with an air inlet 11 and an air outlet 12, the evaporator 5 is arranged at a position in the housing 1 corresponding to the air inlet 11, the air inlet 11 is communicated with the air inlet end of the fan 4, the air supply end of the fan 4 faces the air outlet 12, when the fan 4 is started, the fan 4 drives the external air into the housing 1, and realizes the cooling operation after the heat exchange through the evaporator 5, and is output to the outside through the air outlet 12 under the drive of the fan 4, so as to realize the cooling effect.

[0025] Furthermore, the compressor 2 and the fan 4 are arranged between the shell and tube heat exchanger 3 and the evaporator 5. The compressor 2 and the fan 4 are relatively large in size and are arranged in the middle of the box body 1. The shell and tube heat exchanger 3 and the evaporator 5 are arranged on both sides of the inside of the box body 1, thereby improving the rationality of the arrangement of the components inside the box body 1.

[0026] Specifically, a self-priming water pump 7 is provided in the box body 1, a water inlet and a water outlet are provided on the box body 1, a condensate water tank is provided in the box body 1, and the condensate water tank is connected to the water outlet based on the self-priming water pump 7, and the self-priming water pump 7 is used to drive the condensate water in the condensate water tank to be discharged outside the box body 1.

[0027] Furthermore, a sensor is provided in the condensation water tank, and the sensor is used to detect the water level height in the condensation water tank. When the sensor detects that the water level in the condensation water tank reaches the maximum height, the self-priming water pump 7 is turned on, and condensation water is drawn from the condensation water tank and output to the outside of the tank body 1 through the water outlet, so as to avoid overflow of condensation water in the condensation water tank.

[0028] Specifically, a water inlet solenoid valve 6 is provided in the housing 1 , and the shell-and-tube heat exchanger 3 is connected to the water inlet based on the water inlet solenoid valve 6 . The water inlet solenoid valve 6 is used to control the water inlet amount of the shell-and-tube heat exchanger 3 .

[0029] Furthermore, the shell-and-tube heat exchanger 3 and the evaporator 5 are connected based on a capillary tube.

[0030] Specifically, the working principle of the water-cooled cabinet air conditioner is as follows: the water inlet solenoid valve 6 is opened, and after the water flow signal is obtained based on the water flow detection, the compressor 2 is started to work, and the high-temperature and high-pressure gas discharged by the compressor 2 is input into the shell-and-tube heat exchanger 3, and the water cooling and heat dissipation of the water flow in the thick tube of the shell-and-tube heat exchanger 3 cools the gas into a high-temperature and high-pressure liquid. The shell-and-tube heat exchanger 3 throttles the high-temperature and high-pressure liquid into the evaporator 5 through the capillary tube, and the liquid is converted into a low-temperature and low-pressure liquid under the guidance of the capillary tube. The outdoor air is driven to flow through the evaporator 5 by the fan 4, and the low-temperature and low-pressure liquid exchanges heat with the outdoor air in the evaporator 5, that is, the low-temperature and low-pressure liquid is vaporized and absorbs heat, and the purpose of cooling is achieved through the heat exchange of the indoor fan 4. The low-temperature and low-pressure gas in the evaporator 5 is sucked in by the compressor 2 and compressed into a high-temperature and high-pressure gas and discharged to the shell-and-tube heat exchanger 3, thereby forming a refrigeration cycle inside the water-cooled cabinet air conditioner.

[0031] Furthermore, a dustproof net 8 is provided on the outside of the box 1, and the dustproof net 8 covers the air inlet 11 of the box 1. The dustproof net 8 is used to block external dust particles to prevent external dust from entering the box 1 and affecting the box 1.

[0032] Furthermore, an electric control component 9 is provided in the box body 1, and the electric control component 9 is used to adjust the operation of various components in the box body 1, so that the water-cooled cabinet air conditioner can adjust its own refrigeration work according to actual work needs.

[0033] The utility model provides a water-cooled cabinet air conditioner, which performs heat exchange on a heat exchanger in a water-cooled manner, thereby improving the heat exchange efficiency and thus improving the refrigeration effect of the cabinet air conditioner.

[0034] In addition, the above is a detailed introduction to a water-cooled cabinet air conditioner provided by an embodiment of the utility model. Specific examples are used in this article to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method of the utility model and its core idea; at the same time, for general technical personnel in this field, according to the idea of ​​the utility model, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the utility model.

Claims

1. A water-cooled cabinet air conditioner, characterized in that: The water-cooled cabinet air conditioner comprises: a box body, a compressor arranged in the box body, a shell-and-tube heat exchanger, a fan and an evaporator; The shell-and-tube heat exchanger comprises a titanium tube and a thick tube sleeved on the outside of the titanium tube, and a refrigerant fluid is arranged in the titanium tube; The compressor, the shell-and-tube heat exchanger, and the evaporator are sequentially connected to form a refrigeration assembly; The housing is provided with an air inlet and an air outlet, the evaporator is arranged at a position in the housing corresponding to the air inlet, the air inlet is communicated with the air inlet end of the fan, and the air supply end of the fan faces the air outlet.

2. The water-cooled cabinet air conditioner according to claim 1, characterized in that: The compressor and the fan are arranged between the shell-and-tube heat exchanger and the evaporator.

3. The water-cooled cabinet air conditioner according to claim 1, characterized in that: A self-priming water pump is arranged in the box body, and a water inlet and a water outlet are arranged on the box body.

4. The water-cooled cabinet air conditioner according to claim 3, characterized in that: A condensation water tank is arranged in the box body, and the condensation water tank is connected with the water outlet based on the self-priming water pump.

5. The water-cooled cabinet air conditioner according to claim 4, characterized in that: A sensor is arranged in the condensation water tank, and the sensor is used to detect the water level in the condensation water tank.

6. The water-cooled cabinet air conditioner according to claim 3, characterized in that: A water inlet solenoid valve is arranged in the box body, and the shell-and-tube heat exchanger is connected with the water inlet based on the water inlet solenoid valve.

7. The water-cooled cabinet air conditioner according to claim 1, characterized in that: The double-tube heat exchanger and the evaporator are connected based on a capillary tube.

8. The water-cooled cabinet air conditioner according to claim 1, characterized in that: A dustproof net is arranged outside the box body, and the dustproof net covers the air inlet position of the box body.

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