Integrated double-cooling air conditioner

Abstract

The utility model discloses an integrated double-cooling air conditioner which comprises a shell, an air-cooling refrigerating system is installed in the shell, air enters the shell from an air inlet, and the air is cyclically changed from a liquid state to a gas state through a series of work of the air-cooling refrigerating system and refrigerants, so that cooling of the air is achieved. The axial flow fan drives air to reduce the temperature of cooling water, cold air is generated through a series of work, the water temperature is increased, the water returns to the water segregator to be reduced through air cooling, circulation is repeated, and the whole machine body is almost in closed circulation, so that condensed waste water of a common refrigeration air conditioner is not generated, and a water pan and a drainage pipeline are not needed. The refrigeration effect is quicker and more efficient than the traditional air cooling effect. Energy consumption is greatly reduced, the four-way valve is similar in conversion heating effect, reverse circulation is achieved, an air conditioner outdoor unit does not need to be installed, auxiliary materials and labor cost are effectively reduced, the installation mode is relatively safe and simple, maintenance is convenient and fast, the risks of high-altitude operation and high-altitude object falling do not exist, and user experience is improved.

Description

Technical Field

[0001] The utility model relates to the field of air conditioning, in particular to an integrated double-cooling air conditioner. Background Art

[0002] Air conditioning is indispensable in our daily life. After a long period of development, air conditioning has evolved into many types. Household air-cooled air conditioners are more widely used. Since the condenser of general air-cooled air conditioners is installed in the outdoor unit, it is easily affected by the change of outdoor temperature during operation, resulting in poor condensation effect. General integrated air-cooled air conditioners have a large cooling area, resulting in slow cooling effect, small air volume, and close air supply, which affects the user experience.

[0003] Most household air conditioners require a drain pipe and a water tray. The drain pipe prevents water from accumulating outdoors, and the water tray needs to be replaced frequently manually, otherwise it will easily breed mosquitoes. Summary of the invention

[0004] One object of the utility model is to provide an integrated dual-cooling air conditioner to solve the problems raised in the background technology.

[0005] The technical solution of the utility model is achieved as follows: an integrated dual-cooling air conditioner comprises a shell, an air-cooling refrigeration system is installed in the shell, air enters the shell from an air inlet, and the air is circulated and changed from liquid to gaseous through a series of operations of the air-cooling refrigeration system and the refrigerant, thereby achieving air cooling, a water-cooling system is also installed in the shell, the water-cooling system comprises a water distributor installed at the bottom of the shell, the water distributor is connected to a cooling pump located on the water distributor, the cooling pump is connected to an evaporative filter located on one side of the cooling pump, an axial flow fan is installed on the cooling pump, the axial flow fan is connected to the air-cooling refrigeration system, the axial flow fan drives the outside air to pass through the evaporative filter to reduce the high-temperature water in the work to normal temperature water, the normal temperature water is then transported into the air-cooling refrigeration system for compression, condensation, throttling and evaporation after passing through the cooling pump to form a refrigerant.

[0006] Furthermore, the evaporation filter is also connected to a water separator.

[0007] Furthermore, the air-cooled refrigeration system includes a compressor, a condenser, an expansion valve, an evaporator and a filter. The compressor is installed on an axial flow fan. The compressor is connected to the condenser located on the compressor, the condenser is connected to the expansion valve located on the condenser, the expansion valve is connected to the evaporator located on the expansion valve, and the evaporator is connected to the filter located in the air outlet.

[0008] Furthermore, an electromagnetic throttle valve is installed between the compressor and the condenser.

[0009] Furthermore, a four-way valve is installed between the condenser and the expansion valve, and the condenser and the expansion valve are connected to a group of channels in the four-way valve.

[0010] Furthermore, another group of channels of the four-way valve is connected to the condenser and the evaporator.

[0011] Furthermore, a centrifugal fan is installed on the four-way valve.

[0012] Furthermore, the compressor is also connected to a water separator.

[0013] Beneficial effects of this embodiment: After adopting the above solution;

[0014] 1. Air cooling drives circulating water cooling: The axial flow fan drives the air to lower the temperature of the cooling water. After a series of operations, cold air is generated, which increases the water temperature and returns to the water distributor to be lowered by air cooling, repeating the cycle.

[0015] 2. The whole machine is almost a closed cycle, so it does not produce condensed waste water like ordinary refrigeration and air conditioning, and does not require a water tray and drainage pipe.

[0016] 3. The cooling effect is faster and more efficient than traditional air cooling, and the energy consumption is greatly reduced.

[0017] 4. The heating effect of the four-way valve conversion is the same, reverse cycle.

[0018] 5. No need to install an air conditioner outdoor unit, effectively reducing auxiliary materials and labor costs. It is a relatively safe and simple installation method, easy and quick to repair and maintain, without the risk of high-altitude operations and falling objects. It improves user experience and plays a greater role in specific occasions where space needs to be saved.

[0019] 6. It has high efficiency, delivers air far, changes air quickly, and has better cooling effect than ordinary air-cooled air conditioners. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front structural schematic diagram provided by the utility model;

[0021] Figure 2 It is a schematic diagram of the internal structure provided by the utility model;

[0022] Figure 3 It is a schematic diagram of the back structure provided by the utility model. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment 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.

[0024] like Figures 1 to 3 As shown, this embodiment provides: an integrated dual-cooling air conditioner, including a shell 1, an air-cooling refrigeration system is installed in the shell 1, air enters the shell 1 from the air inlet 12, and the air is cyclically changed from liquid to gas through a series of operations of the air-cooling refrigeration system and the refrigerant, thereby achieving air cooling, and a water-cooling system is also installed in the shell 1, the water-cooling system includes a water separator 21 installed at the bottom of the shell 1, the water separator 21 is connected to a cooling pump 22 located on the water separator 21, the cooling pump 22 is connected to an evaporative filter 23 located on one side of the cooling pump 22, an axial flow fan 24 is installed on the cooling pump 22, and the axial flow fan 24 is connected to the air-cooling refrigeration system, and the axial flow fan 24 drives the outside air to pass through the evaporative filter 23 to reduce the high-temperature water in the work to normal temperature water, and the normal temperature water passes through the cooling pump 22 to form a refrigerant, and is then transported into the air-cooling refrigeration system for compression, condensation, throttling and evaporation.

[0025] Furthermore, the evaporation filter 23 is also connected to the water separator 21 .

[0026] Furthermore, the air-cooled refrigeration system includes a compressor 31, a condenser 32, an expansion valve 33, an evaporator 34 and a filter 35. The compressor 31 is installed on the axial flow fan 24. The compressor 31 is connected to the condenser 323 located on the compressor 31. The condenser 32 is connected to the expansion valve 33 located on the condenser 32. The expansion valve 33 is connected to the evaporator 34 located on the expansion valve 33. The evaporator 34 is connected to the filter 35 located in the air outlet 36.

[0027] Furthermore, an electromagnetic throttle valve 37 is installed between the compressor 31 and the condenser 32 .

[0028] Furthermore, a four-way valve 38 is installed between the condenser 32 and the expansion valve 33 , and the condenser 32 and the expansion valve 33 are connected to a group of channels in the four-way valve 38 .

[0029] Furthermore, another set of channels of the four-way valve 38 is connected to the condenser 32 and the evaporator 34 .

[0030] Furthermore, a centrifugal fan 39 is installed on the four-way valve.

[0031] Furthermore, the compressor 31 is also connected to the water separator 21 .

[0032] The working principle of the utility model is as follows: the main water cooling and auxiliary air cooling are combined as a whole, and the working mode of the circulating condensation technology is adopted. The axial flow fan 24 drives the outside air to pass through the evaporative filter 23 to reduce the high-temperature water in the work to normal temperature water. The normal temperature water then passes through the cooling pump 22 to form a refrigerant. The refrigerant enters the compressor 31 for a compression process. In this process, the compressor 31 compresses the refrigerant into a high-temperature and high-pressure gaseous state, and then throttles through the electromagnetic throttle valve 37. At this time, the flow rate can be adjusted through the control panel 4. Subsequently, the high-temperature and high-pressure gaseous refrigerant is sent to the condenser 32. The condenser 32 takes away the heat to form a normal temperature liquid refrigerant. After the normal temperature liquid refrigerant enters the four-way valve 38, it is throttled by the expansion valve 33 to form a low-temperature and low-pressure liquid refrigerant. The low-temperature and low-pressure liquid refrigerant flows into the evaporator 34 for sufficient heat exchange to obtain a low-temperature and low-pressure gaseous refrigerant, which is finally driven by the centrifugal fan 39 to pass through the filter 35 and blown out from the air outlet 36.

[0033] The low-temperature liquid refrigerant exchanges heat with the indoor air in the evaporator 34 and increases in temperature. Under the pressure of the cooling pump 22, it enters the water distributor 21 and flows through the evaporation filter 23 for reciprocating circulation, maximizing the energy efficiency ratio, reducing emissions and saving energy. The four-way valve 38 switches the heating effect in the same way, with reverse circulation.

[0034] A heat dissipation net 41 is provided on the back and top of the shell 1. The heat generated by the evaporator 34 after energy exchange with the low-temperature and low-pressure liquid refrigerant is dissipated from the heat dissipation net 41. An exhaust port 25 is provided on the back and bottom of the shell 1. The exhaust port 25 discharges the air drawn out by the axial flow fan 24.

[0035] An air outlet 51 is arranged on the front side of the shell 1 , a control panel 4 is arranged below the air outlet 51 , the electromagnetic throttle valve 37 can be adjusted on the control panel 4 , and an air inlet 12 is arranged below the electromagnetic throttle valve 37 .

[0036] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited thereto. Any other changes, modifications, substitutions, combinations, and simplifications made without departing from the spirit and principle of the present invention are equivalent replacement methods and are included in the protection scope of the present invention.

Claims

1. An integrated dual-cooling air conditioner, comprising a housing, an air-cooling refrigeration system installed in the housing, air enters the housing from an air inlet, and a series of operations of the air-cooling refrigeration system and the refrigerant are performed to change the air from liquid to gaseous state in a cycle, thereby achieving air cooling, characterized in that: A water cooling system is also installed in the shell, and the water cooling system includes a water distributor installed at the bottom of the shell, the water distributor is connected to a cooling pump located on the water distributor, the cooling pump is connected to an evaporative filter located on one side of the cooling pump, an axial flow fan is installed on the cooling pump, and the axial flow fan is connected to an air-cooled refrigeration system. The axial flow fan drives the outside air to pass through the evaporative filter to reduce the high-temperature water at work to normal temperature water. The normal temperature water is then transported into the air-cooled refrigeration system for compression, condensation, throttling and evaporation after passing through the cooling pump to form a refrigerant.

2. The integrated dual-cooling air conditioner according to claim 1, characterized in that: The evaporation filter is also connected to the water separator.

3. The integrated dual-cooling air conditioner according to claim 1, characterized in that: The air-cooled refrigeration system includes a compressor, a condenser, an expansion valve, an evaporator and a filter. The compressor is installed on an axial flow fan. The compressor is connected to the condenser located on the compressor, the condenser is connected to the expansion valve located on the condenser, the expansion valve is connected to the evaporator located on the expansion valve, and the evaporator is connected to the filter located in the air outlet.

4. The integrated dual-cooling air conditioner according to claim 3, characterized in that: An electromagnetic throttle valve is also installed between the compressor and the condenser.

5. The integrated dual-cooling air conditioner according to claim 4, characterized in that: A four-way valve is also installed between the condenser and the expansion valve, and the condenser and the expansion valve are connected to a group of channels in the four-way valve.

6. The integrated dual-cooling air conditioner according to claim 5, characterized in that: Another set of channels of the four-way valve is connected with the condenser and the evaporator.

7. The integrated dual-cooling air conditioner according to claim 6, characterized in that: A centrifugal fan is installed on the four-way valve.

8. The integrated dual-cooling air conditioner according to claim 3, characterized in that: The compressor is also connected to the water separator.

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