Water-cooled household air conditioner easy to disassemble and assemble

Abstract

The utility model discloses a water-cooled household air conditioner easy to disassemble and assemble. The water-cooled household air conditioner comprises an indoor unit, a circulating water pipe set and a cooling tower. The indoor unit comprises a shell, a compressor, an air outlet assembly, a refrigerant pipe, a throttling valve, a water cooling container, a control assembly and an evaporator, the compressor is connected with the refrigerant pipe and the throttling valve. The refrigerant pipe is connected with the evaporator through the throttle valve; the air outlet assembly is matched with the evaporator to form cold air delivery; the water cooling container is used for dissipating heat of the refrigerant pipe; the water-cooling container is connected with the cooling tower through the circulating water pipe group to form circulation and cooling of cooling water in the water-cooling container; the control assembly is connected with the compressor, the cooling tower and the air outlet assembly. The air conditioner is divided into the indoor unit and the cooling tower, the indoor unit is arranged indoors, the cooling tower is arranged outdoors, and the indoor unit and the cooling tower are connected through the circulating water pipe set, so that the difficulty of installing the air conditioner for families or individuals is reduced; the energy consumption is reduced through water cooling circulation, refrigerant circulation and condensate water circulation.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of air conditioners, more particularly to a water-cooled easy-to-disassemble household air conditioner. BACKGROUND

[0002] As the mainstream product in the current household air conditioner market, split air conditioners have the characteristic of high operation efficiency. This kind of air conditioner is divided into indoor and outdoor units, wherein the indoor unit is provided with an evaporator part responsible for refrigeration or heating function, and the outdoor unit is provided with a condenser and a compressor to bear heat discharge, so as to separate the whole air conditioner into indoor and outdoor units, circulate refrigerant through two refrigerant copper pipes to realize cold and heat exchange, and supply power through power supply line. Although this design improves the operation efficiency of the air conditioner system and the comfort of the indoor environment, the installation process is relatively complex and costly. The installation process of the split air conditioner not only requires professional operation, but also requires specific installation tools and materials, such as a drilling machine, a pipe cutter, and a refrigerant filling device, which increases the technical threshold and direct cost of installation. In addition, due to the high-altitude operation, pipe laying and circuit connection involved in the installation process, the safety risk and compliance requirements further increase the overall cost. For developed countries such as Europe and the United States, due to the generally high labor cost, as well as strict building standards and safety standards, the installation cost of household split air conditioners is higher, which increases the economic burden of consumers, especially for the rental population who frequently change their residence. The cost of air conditioner removal and reinstallation during each relocation has become an economic pressure that cannot be ignored. This not only limits the flexibility of air conditioner use, but also affects consumers' pursuit of efficient and comfortable home environment.

[0003] In view of the above problems, a more convenient and economical air conditioner installation solution is needed, such as a small and easy-to-move air conditioner or a pipeless air conditioner system using new refrigeration technology, which aims to reduce installation difficulty and cost and improve user experience. SUMMARY

[0004] The utility model aims at overcoming at least one defect of the prior art, and provides a water-cooled easy-to-disassemble household air conditioner, which solves the problems of high installation cost and great installation difficulty of split air conditioners.

[0005] The utility model adopts the technical scheme of a water-cooled easy-to-disassemble household air conditioner, which comprises: an indoor unit, a circulating water pipe group and a micro cooling tower.

[0006] The indoor unit comprises: a shell, and a compressor, an air outlet assembly, a refrigerant pipe, a throttling valve, a water-cooled container, a control assembly and an evaporator arranged in the shell.

[0007] The compressor is connected with the refrigerant pipe and the throttling valve, respectively.

[0008] The refrigerant pipe is connected with the evaporator through a throttle valve;

[0009] The air outlet assembly cooperates with the evaporator to form cold air delivery;

[0010] The water cooling container is used for heat dissipation of the refrigerant pipe;

[0011] The water cooling container is connected with the micro cooling tower through the circulating water pipe group to form circulation and cooling of the cooling water in the water cooling container;

[0012] The control assembly is connected with the compressor, the micro cooling tower and the air outlet assembly respectively.

[0013] The water cooling type air conditioner comprises a compressor, an evaporator, a water cooling container, a circulating water pipe group, a micro cooling tower, an air outlet assembly and a control assembly.

[0014] In order to cool and reduce noise of the compressor, the indoor unit further comprises a shock-absorbing and noise-reducing bin, the shock-absorbing and noise-reducing bin is arranged on one side of the water cooling container, the evaporator and the air outlet assembly are arranged on the other side of the water cooling container, and the compressor is arranged in the shock-absorbing and noise-reducing bin. The shock-absorbing and noise-reducing bin is constructed by using high-performance shock-absorbing materials, effectively alleviates vibration and noise generated when the compressor operates, reduces vibration and noise transmission to the indoor, and prolongs the service life of the compressor and connected components. The evaporator and the air outlet assembly are arranged on the other side of the water cooling container, so that the refrigeration part and the high-temperature compressor are separated, the loss of cold air is reduced, meanwhile, the path of the refrigerant pipe flowing to the evaporator through the throttle valve after cooling by the water cooling container is short, the loss of low-temperature refrigerant due to the path is reduced, the efficiency of the refrigerant absorbing heat of the evaporator is greatly improved, the manufacturing efficiency of cold air is improved, and the service life of the evaporator is prolonged.

[0015] In order to cool the refrigerant pipe more fully, the refrigerant pipe comprises a coil section, which is arranged in the water cooling container and is soaked by the cooling water in the water cooling container; the water cooling container is a heat-insulated closed box; a temperature sensor is arranged in the water cooling container and is connected with the control assembly. The coil section of the refrigerant pipe is arranged in the water cooling container, which increases the contact area between the refrigerant pipe and the cooling water in the water cooling container and improves the cooling efficiency; the temperature sensor monitors the temperature of the cooling water in the water cooling container in real time, and when the temperature of the cooling water exceeds a certain temperature, the information is fed back to the control assembly; according to the information sent by the temperature sensor, the control assembly controls the micro cooling tower to speed up the circulation speed of the cooling water, so that the temperature of the cooling water in the water cooling container is kept in a reasonable range.

[0016] In order to improve the refrigeration efficiency, the air outlet assembly comprises a guide vane and a cross-flow fan, the air inlet of the shell is arranged above the cross-flow fan, the air outlet of the shell is arranged in front of the air outlet assembly and close to the lower side of the shell, and the guide vane is movably arranged on the air outlet; the evaporator is arranged between the air inlet and the cross-flow fan. The guide vane is movable, and the user can adjust the angle of the guide vane according to the need to control the air direction; the evaporator is arranged between the air inlet and the cross-flow fan, which fully utilizes the natural path of air flow and ensures that the air entering the fan is fully contacted with the evaporator to absorb the cold energy generated by the evaporator, thereby improving the refrigeration efficiency.

[0017] In order to realize water cooling circulation and reduce energy consumption, the circulating water pipe group comprises a cold pipe and a hot pipe, the water outlet of the cold pipe is connected with the lower end of one side of the water cooling container, and the water inlet of the cold pipe is connected with the water outlet of the micro cooling tower; the water inlet of the hot pipe is connected with the upper end of one side of the water cooling container, and the water outlet of the hot pipe is connected with the micro cooling tower. The cooling water in the water cooling container absorbs heat and rises in temperature, and when the temperature of the cooling water reaches a certain temperature, the temperature sensor sends information to the control assembly, and the control assembly controls the micro cooling tower to deliver the cooled cooling water to the water cooling container through the cold pipe; at the same time, the cooling water in the water cooling container flows to the micro cooling tower through the hot pipe and is cooled in the micro cooling tower, thereby realizing water cooling circulation.

[0018] In order to further reduce energy consumption and improve cooling efficiency, the shell further comprises a condensate tray for receiving condensate water, and the circulating water pipeline further comprises a drain pipe, one end of which is connected to the drain port of the condensate tray, and the other end is connected to the water inlet of the micro cooling tower. Under the cooperation of the evaporator and the air outlet assembly, the temperature in the shell is low, and the water vapor in the air is liquefied and adheres to each device and drips into the condensate tray. When the condensate water in the condensate tray reaches a certain amount, it enters the micro cooling tower through the drain pipe and enters the water cooling cycle with the cooling water in the water cooling container. Since the temperature of the condensate water is very low, it can first reduce the temperature of the hot cooling water in the micro cooling tower, and then further reduce the temperature through air cooling of the micro cooling tower, greatly reducing energy consumption and realizing recycling of the condensate water.

[0019] In order to control the process of the drain pipe delivering condensate water to the micro cooling tower and facilitate cleaning of the drain pipe, a multi-way valve is further provided between the drain pipe and the micro cooling tower, which forms an on-off channel for the drain pipe to communicate with the outside. By controlling the multi-way valve, the delivery and storage of condensate water can be realized, and the flow rate of the delivered condensate water can also be adjusted. Since the condensate tray is prone to accumulate dust, the drain pipe for delivering condensate water has a risk of being blocked, so it needs to be cleaned regularly. When cleaning the drain pipe, the flange or bolt fastener on the multi-way valve is loosened, and the drain pipe is taken out for cleaning.

[0020] In order to improve the cooling efficiency of the micro cooling tower, the micro cooling tower comprises a base and a shell, and a wind channel is arranged in the middle of the shell; the shell comprises a top cover provided with an exhaust port, an annular heat dissipation structure provided with a flow guide channel, and a wind guide side wall provided with an inlet hole; the exhaust port is connected with the wind channel, and a fan is arranged on the exhaust port; the annular heat dissipation structure is arranged around the wind channel and between the wind channel and the wind guide side wall; the top cover is provided with an annular water distribution pipe arranged around the wind channel, a plurality of uniformly distributed water outlet holes are arranged on the annular water distribution pipe, a water inlet of the micro cooling tower is connected with the annular water distribution pipe, the water outlet holes are connected with the annular heat dissipation structure, so as to guide the liquid entering the annular water distribution pipe to flow uniformly to the annular heat dissipation structure; the base is connected with the annular heat dissipation structure, and the base comprises a liquid cavity for carrying liquid and a driving device for driving the liquid in the liquid cavity to output to the outside of the liquid outlet of the micro cooling tower; the base is provided with a flow collection channel connected with the annular heat dissipation structure and connected with the liquid cavity. The micro cooling tower adopts air cooling, the hot cooling water in the water cooling container is transported to the annular water distribution pipe of the micro cooling tower through the heat pipe, is temporarily stored in the annular water distribution pipe, and the condensed liquid of the condensing water disc is also transported to the annular water distribution pipe through the water outlet pipe, when the liquid in the annular water distribution pipe reaches the water outlet hole, the liquid in the annular water distribution pipe flows into the annular heat dissipation structure through the water outlet hole, the cooling water is uniformly distributed in the annular heat dissipation structure, the contact area of the cooling water and air is increased, under the action of the fan, the air outside the micro cooling tower enters the micro cooling tower through the wind guide side wall, passes through the annular heat dissipation structure, converges in the center of the micro cooling tower to form the wind channel, is blown out to the exhaust port of the micro cooling tower through the fan, the cooling water is condensed into water droplets through heat exchange with the air, flows to the flow collection channel, converges in the flow collection channel to the liquid cavity, and the driving device (water pump) provides power to transport the cooling water in the liquid cavity to the water cooling container through the cold pipe, so that the water cooling cycle is realized.

[0021] In order to protect the evaporator and prolong the service life of the evaporator, the evaporator comprises a plurality of parallel and spaced transverse pipes, the transverse pipes are connected end to end to form a serpentine pipe, and the refrigerant pipe is communicated with the serpentine pipe through a throttle valve. A large amount of heat energy is generated in the working process of the evaporator, if the evaporator is not cooled in time, the internal parts of the evaporator will be damaged, and the service life of the evaporator will be reduced. By arranging the transverse pipes into a serpentine pipe penetrating through the entire evaporator, the contact area of the pipeline and the evaporator is increased, the heat absorption efficiency of the refrigerant is improved, the evaporator is rapidly cooled, the parts of the evaporator are prevented from being damaged due to overheating, and the refrigeration efficiency of the evaporator is also improved. The throttle valve controls the speed of the refrigerant passing through the serpentine pipe, and by selecting a suitable speed, the heat absorption effect of the refrigerant can be improved, and the energy consumption of the compressor can be reduced.

[0022] In order to facilitate home installation, the indoor unit further comprises:

[0023] A back hanger is arranged on the back of the indoor unit, and the back hanger is provided with a horizontal liquid column;

[0024] And / or, a bottom cushion is arranged on the bottom of the shell, and the indoor unit can be directly placed in a seat mode.

[0025] And / or, a lateral mounting structure is arranged around the shell. Through the back hanger, the air conditioner can be hung on the wall, and the horizontal liquid column of the back hanger can help the user to judge whether the installation position of the air conditioner is accurate, so as to avoid damage of the air conditioner due to improper installation; the bottom cushion can play a buffering and damping role when the bottom of the air conditioner is bumped, so as to avoid damage or displacement of internal devices of the air conditioner; the lateral mounting structure is a bolt and a hanging rope around the shell, when the wall cannot bear the weight of the air conditioner, the air conditioner is hung through the hanging rope of the lateral mounting structure, and the other end of the hanging rope is fixed on the ceiling, so that the installation of the air conditioner is completed.

[0026] Compared with the prior art, the beneficial effects of the present application mainly lie in the following aspects:

[0027] 1. Easy to install, without professional personnel and professional tools

[0028] The air conditioner is divided into an indoor unit and a micro cooling tower according to the present application, the indoor unit is arranged in the indoor, and the micro cooling tower is arranged outdoors, and the indoor unit and the micro cooling tower are connected through a circulating water pipe group; the pipeline can adopt a common rubber hose, and the joint can adopt common thread or clamp connection, so that the difficulty of installing the air conditioner for a family or an individual is fundamentally reduced, and the indoor unit is provided with a back hanger, a bottom cushion and a lateral mounting structure, so that the installation difficulty of the indoor unit of the air conditioner is further reduced, and various quick installation modes are provided to meet most scenes.

[0029] 2. Reduce energy consumption and improve efficiency

[0030] The consumption of water resources and electric energy is reduced through water cooling circulation, refrigerant circulation and condensate water recycling; the water cooling heat dissipation efficiency is much higher than that of the traditional air cooling heat dissipation, a large amount of heat is taken away by water evaporation in the process, and there is no hot air, so that the surrounding environment is not affected; the water outlet of the annular water distribution pipe at the upper end of the micro cooling tower can be provided with a spray head, the mist water droplets have higher heat dissipation efficiency, the flow rate of the refrigerant is controlled through a throttle valve, so that the refrigerant passes through the evaporator at a suitable speed, the refrigerant fully absorbs heat, and then the throttle valve is adjusted to flow to the compressor, so that the compressor fully compresses the refrigerant, and the working efficiency of the compressor is improved. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 The present application is a structural diagram.

[0032] Figures 2-3The utility model discloses an indoor unit structure diagram.

[0033] Figure 4 The utility model discloses a circulating water pipe group structure diagram.

[0034] Figures 5-8 The utility model discloses a miniature cooling tower structure diagram.

[0035] Figure 9 The utility model discloses a base structure diagram.

[0036] Figure 10 The utility model discloses a shell outside structure diagram. Specific embodiment

[0037] The utility model discloses the drawing only for example explanation, can not be understood as the restriction of the utility model. In order to better illustrate the following embodiment, the drawing some components will have the omission, enlargement or reduction, and does not represent the size of actual product, and for the person skilled in the art, the drawing some well-known structure and its explanation can omit and be understood.

[0038] Embodiment 1

[0039] As Figure 1 Indicated, the water-cooled easily dismountable household air conditioner of this embodiment, indoor unit 100, circulating water pipe group 200 and miniature cooling tower 300, indoor unit 100 is connected with miniature cooling tower 300 through circulating water pipe group 200.

[0040] In this embodiment, as Figures 2 to 3 Indicated, indoor unit 100 includes: shell 110, and the damping and noise reduction bin 111, compressor 112, water-cooled container 113, evaporator 114, cross-flow fan 115, throttle valve 116, refrigerant pipe 117 and control assembly (not marked) that are set in shell 110, and, the air outlet 120 that is set on the shell, the condensate pan 130 that is set in the bottom of shell.

[0041] Damping and noise reduction bin 111 is set in shell 110 near one side of circulating water pipe group 200, and compressor 112 is set in damping and noise reduction bin 111, and damping and noise reduction bin 111 not only can concentrate heat, but also can reduce vibration and noise when compressor 112 works, reduces vibration and noise transmission to the room, simultaneously prolongs the service life of compressor 112 and the connected components.

[0042] The water-cooled container 113 is arranged on the other side of the shock-absorbing and noise-reducing bin 111, and is a closed heat-insulating box body storing cooling water, which can also be refrigerant. The water-cooled container 113 is connected with the micro cooling tower 300 through the circulating water pipe group 200, and the high-temperature cooling water in the water-cooled container 113 flows to the micro cooling tower 300 through the circulating water pipe group 200, is cooled in the micro cooling tower 300, and then flows back to the water-cooled container 113 through the circulating water pipe group 200. The low-temperature cooling water in the water-cooled container 113 exchanges heat with the refrigerant pipe 117, becomes high-temperature cooling water, and then flows to the micro cooling tower 300, to complete the water cooling cycle. The water-cooled container 113 is provided with a temperature sensor 118 connected with the control assembly in signal, for monitoring the temperature of the cooling water in the water-cooled container 113 in real time. When the temperature of the cooling water exceeds a certain temperature, information is fed back to the control assembly. According to the information sent by the temperature sensor 118, the control assembly adjusts the speed of the water cooling cycle, so that the temperature of the cooling water in the water-cooled container 113 is kept within a reasonable range.

[0043] The cross-flow fan 115 and the evaporator 114 are arranged on the other side of the water-cooled container 113, to separate the refrigeration part and the high-temperature compressor 112, reduce the loss of cold air, and shorten the path of the refrigerant pipe 117 after being cooled by the water-cooled container 113, to reduce the loss of low-temperature refrigerant due to the path. The air inlet of the shell 110 is arranged above the cross-flow fan 115, the air outlet 120 is arranged on the side of the shell 110 opposite to and far from the cross-flow fan 115, the air deflector 121 is arranged at the air outlet 120, and the evaporator 114 is arranged between the cross-flow fan 115 and the air deflector 121, to fully utilize the natural path of air flow, ensure that the air blown by the cross-flow fan 115 fully absorbs the cold generated by the evaporator 114, convert the ordinary air into cold air, and blow the cold air out of the air deflector 121, to complete the work of blowing cold air by the indoor unit 100. The air deflector 121 is movable, and the user can adjust the air deflector 121 according to needs to control the air direction.

[0044] In addition to producing cool air, the indoor unit 100 has a refrigerant circulation path for cooling the evaporator 114 in operation. The gaseous refrigerant is compressed into high-temperature and high-pressure gaseous refrigerant by the compressor 112, and the refrigerant passes out of the compressor 112 into the coil section in the water-cooled container 113. The coil-shaped refrigerant pipe 117 is fully immersed in the cooling water, increasing the contact area with the cooling water, so that the refrigerant can fully exchange heat with the cooling water in the water-cooled container 113 to form low-temperature liquid refrigerant. The refrigerant passes out of the coil section and flows to the expansion valve 116, which adjusts the flow rate of the refrigerant flowing to the evaporator 114, so that the refrigerant can fully absorb the heat generated by the evaporator 114 in operation, avoiding damage to the components of the evaporator 114 due to overheating. After absorbing heat, the refrigerant changes into high-temperature gaseous refrigerant and flows to the expansion valve 116, which adjusts the flow rate of the refrigerant so that it flows to the compressor 112 at a certain rate and is compressed in the compressor 112 to form a complete refrigerant circulation path.

[0045] The refrigerant pipe 117 on the evaporator 114 is spaced apart by a plurality of parallel cross-pipes, which are connected end to end to form an integrated serpentine pipe. The serpentine pipe passes through the evaporator 114. The evaporator 114 generates a large amount of heat during operation, which can damage the internal components of the evaporator 114 and reduce the service life of the evaporator 114 if not cooled in time. The serpentine pipe passing through the evaporator 114 increases the contact area of the pipe with the evaporator 114, improves the heat absorption efficiency of the refrigerant, and rapidly cools the evaporator 114, prolonging the service life of the evaporator 114.

[0046] The bottom of the housing also has a condensate pan 130 for receiving condensate water. The condensate pan 130 is connected to the micro cooling tower 300 by the circulating water pipe set 200 to realize the circulation of condensate water. In cooperation with the evaporator 114 and the cross-flow fan 115, the temperature in the housing 110 is low, and the water vapor in the air is liquefied and adheres to the devices and drips into the condensate pan 130. When the condensate in the condensate pan 130 reaches a certain amount, it enters the micro cooling tower 300 through the circulating water pipe set 200, and the cooling water in the water-cooled container 113 enters the water cooling cycle. Since the temperature of the condensate water is very low, it can first lower the temperature of the high-temperature cooling water in the micro cooling tower 300, and then further lower the temperature through air cooling of the micro cooling tower 300, greatly reducing energy consumption and achieving recycling of condensate water.

[0047] In this embodiment, as Figure 4As shown, the circulating water pipe group 200 includes a cold pipe 220 and a hot pipe 210, the outlet of the cold pipe 220 is connected to the upper end of one side of the water cooling container 113, and the inlet of the cold pipe 220 is connected to the outlet of the micro cooling tower 300; the outlet of the hot pipe 210 is connected to the lower end of one side of the water cooling container 113, and the inlet of the hot pipe 210 is connected to the inlet of the micro cooling tower 300. The pipe can be a common rubber hose, and the joint can be connected by common threads or clamps. The cooling water in the water cooling container 113 absorbs heat and rises in temperature. When the temperature sensor 118 detects that the cooling water reaches a certain temperature, it sends information to the control assembly, which controls the micro cooling tower 300 to deliver the cooled cooling water to the water cooling container 113 through the cold pipe 220. At the same time, the cooling water in the water cooling container 113 flows to the micro cooling tower 300 through the hot pipe 210, is cooled in the micro cooling tower 300, and realizes water cooling circulation. In addition, the circulating water pipe group 200 also includes a drain pipe 230, one end of which is connected to the drain of the condensate pan 130, and the other end is connected to the inlet of the micro cooling tower 300. The condensate in the condensate pan 130 enters the micro cooling tower 300 through the drain pipe 230 and enters the water cooling circulation together with the cooling water in the water cooling container 113. In order to control the flow rate of the condensate delivered by the drain pipe 230 and facilitate cleaning of the drain pipe 230, a multi-way valve (not labeled) is provided between the drain pipe 230 and the micro cooling tower 300. The multi-way valve forms an on-off channel for the drain pipe 230 to communicate with the outside, and controls the delivery and storage of the condensate by controlling the multi-way valve, and can also adjust the flow rate of the delivered condensate. Since the condensate pan is prone to dust accumulation, the drain pipe 230 for delivering condensate has a risk of blockage, so it needs to be cleaned regularly. When cleaning the drain pipe 230, loosen the flange or bolt fastener on the multi-way valve, and remove the drain pipe 230 for cleaning.

[0048] In the present embodiment, as Figures 5-9As shown, the micro cooling tower 300 comprises a base 320 and a shell 310, the middle of the shell 310 is provided with an air duct, the shell 310 comprises a top cover 312 provided with an air outlet 311, an annular heat dissipation structure 316 provided with a flow guide channel, and a wind guide side wall 315 provided with an inlet hole. The air outlet 311 is connected with the air duct, and the air outlet 311 is provided with a fan 313; the annular heat dissipation structure 316 is arranged around the air duct and between the air duct and the wind guide side wall 315; the top cover 312 is provided with an annular water distribution pipe 314 arranged around the air duct, the annular water distribution pipe 314 is provided with a plurality of drainage holes 317 uniformly distributed, the water inlet of the micro cooling tower 300 is connected with the annular water distribution pipe 314, and the drainage holes are connected with the annular heat dissipation structure 316 to guide the liquid in the annular water distribution pipe 314 to flow uniformly to the annular heat dissipation structure 316; the base 320 is connected with the annular heat dissipation structure 316, and the base 320 comprises a liquid cavity 322 for carrying liquid, and a driving device 323 for driving the liquid in the liquid cavity 322 to output to the outside of the liquid outlet of the micro cooling tower 300; the base 320 is provided with a confluence channel 321 connected with the annular heat dissipation structure 316 and connected with the liquid cavity 322. The micro cooling tower 300 adopts air cooling, the high-temperature cooling water in the water cooling container 113 is transported to the annular water distribution pipe 314 of the micro cooling tower 300 through the heat pipe 210, and the condensed liquid of the condensing water disc 130 is also transported to the annular water distribution pipe 314 through the drain pipe 230, when the liquid in the annular water distribution pipe 314 reaches the drainage hole 317, the liquid in the annular water distribution pipe 314 flows into the annular heat dissipation structure 316 through the drainage hole 317, the cooling water is uniformly distributed in the annular heat dissipation structure 316, which increases the contact area of the cooling water and the air, under the action of the fan 313, the external air enters the micro cooling tower 300 through the wind guide side wall 315, passes through the annular heat dissipation structure 316, and gathers in the center of the micro cooling tower 300 to form an air duct, and is blown out to the air outlet 311 of the micro cooling tower 300 through the fan 313, the cooling water is condensed into water droplets through heat exchange with the air, and flows to the confluence channel 321, and the cooling water in the liquid cavity 322 is transported to the water cooling container 113 through the cold pipe 220 under the power of the driving device 323, to realize water cooling circulation.

[0049] In the embodiment, as Figure 10As shown, the indoor unit 100 further comprises a back hanging piece 140 arranged on the back of the indoor unit 100, and / or a bottom cushion 150 arranged on the bottom of the shell 110, which can meet the requirement of directly placing the indoor unit in a seat mode, and / or a lateral mounting structure 160 arranged around the shell 110. The back hanging piece 140 is provided with a horizontal liquid column, through which the air conditioner can be hung on the wall, and the horizontal liquid column of the back hanging piece 140 can help the user to judge whether the position of the air conditioner is accurate, so as to avoid damage of the air conditioner due to improper installation. The bottom cushion 150 can play a role of buffering and shock absorption when the air conditioner is bumped at the bottom, so as to avoid damage or displacement of the internal components of the air conditioner. The lateral mounting structure 160 is a bolt and a hanging rope around, when the wall is insufficient in bearing capacity and the air conditioner cannot be installed on the wall, the air conditioner is hung and suspended through the hanging rope of the lateral mounting structure 160, the other end of the hanging rope is fixed on the ceiling, and the installation of the air conditioner is completed.

[0050] Obviously, the above embodiments of the present application are only examples for clearly illustrating the technical scheme of the present application, and are not intended to limit the specific embodiments of the present application. Any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A water-cooled, easily detachable, household air conditioner, characterized in that, Comprise: Indoor unit, circulating water pipe group and cooling tower; The indoor unit comprises a shell, and a compressor, an air outlet assembly, a refrigerant pipe, a throttle valve, a water cooling container, a control assembly and an evaporator arranged in the shell; The compressor is connected with the refrigerant pipe and the throttle valve respectively; The refrigerant pipe is connected with the evaporator through the throttle valve; The air outlet assembly cooperates with the evaporator to form cold air delivery; The water cooling container is used for heat dissipation of the refrigerant pipe; The water cooling container is connected with the cooling tower through the circulating water pipe group to form circulation and cooling of cooling water in the water cooling container; The control assembly is connected with the compressor, the cooling tower and the air outlet assembly respectively.

2. The water-cooled detachable household air conditioner according to claim 1, wherein the indoor unit further comprises a damping and noise reduction bin, the damping and noise reduction bin is arranged on one side of the water cooling container, the evaporator and the air outlet assembly are arranged on the other side of the water cooling container; and the compressor is arranged in the damping and noise reduction bin.

3. The water-cooled detachable household air conditioner according to claim 1, wherein the refrigerant pipe comprises a coil pipe section, the coil pipe section is arranged in the water cooling container and is immersed in the cooling water in the water cooling container; the water cooling container is a heat-insulated closed box; a temperature sensor is arranged in the water cooling container, and the temperature sensor is connected with the control assembly in signal transmission. The air outlet assembly comprises a guide vane and a cross-flow fan, an air inlet of the shell is arranged above the cross-flow fan, an air outlet of the shell is arranged in front of the air outlet assembly and close to the lower side of the shell, the guide vane is movably arranged on the air outlet, and the evaporator is arranged between the air inlet and the cross-flow fan. The circulating water pipe group comprises a cold pipe and a hot pipe, a water outlet of the cold pipe is connected with the lower end of one side of the water cooling container, and a water inlet of the cold pipe is connected with a water outlet of the cooling tower; A water inlet of the hot pipe is connected with the upper end of one side of the water cooling container, and a water outlet of the hot pipe is connected with a water inlet of the cooling tower.

4. The water-cooled easily detachable room air conditioner according to claim 1, wherein The shell further comprises a condensate water tray for receiving condensate water, the circulating water pipe further comprises a drain pipe, one end of the drain pipe is connected with a drain port of the condensate water tray, and the other end of the drain pipe is connected with the water inlet of the cooling tower.

5. The water-cooled easily detachable room air conditioner according to claim 1, wherein A multi-way valve is further arranged between the drain pipe and the cooling tower, and the multi-way valve forms an opening and closing channel for the drain pipe to communicate with the outside. The cooling tower comprises a base and a shell, and a wind channel is arranged in the middle of the shell; 6. The water-cooled easily detachable room air conditioner according to claim 5, wherein The shell comprises a top cover with an air outlet arranged in the middle, an annular heat dissipation structure with a guide channel, and a guide side wall with an inlet hole; 7. The water-cooled easily detachable room air conditioner according to claim 6, wherein The air outlet is connected with the wind channel, and a fan is arranged on the air outlet; 8. The water-cooled easily detachable room air conditioner according to any one of claims 1 to 7, wherein The annular heat dissipation structure is arranged around the wind channel and between the wind channel and the guide side wall; The top cover is provided with an annular water distribution pipe arranged around the wind channel, a plurality of drain holes are uniformly distributed on the annular water distribution pipe, the water inlet of the cooling tower is connected with the annular water distribution pipe, the drain holes are connected with the annular heat dissipation structure to guide the liquid entering the annular water distribution pipe to flow uniformly to the annular heat dissipation structure. ​ ​ ​ The base is connected with the annular heat dissipation structure, and the base comprises a liquid cavity for containing liquid and a driving device for driving the liquid in the liquid cavity to flow out of a liquid outlet of the cooling tower; The base is provided with a flow converging channel connected with the annular heat dissipation structure and communicating with the liquid cavity.

9. A water-cooled easily detachable room air conditioner as claimed in any one of the claims 1 to 7 wherein, The evaporator comprises a plurality of parallel and spaced transverse pipes, the transverse pipes are connected end to end to form an integral serpentine pipeline, and the refrigerant pipe communicates with the serpentine pipeline through a throttling valve.

10. The water-cooled easily detachable room air conditioner according to claim 9, wherein The indoor unit further comprises: A back hanging part provided on the back of the indoor unit, the back hanging part being provided with a horizontal liquid column; And / or, a bottom cushion pad provided on the bottom of the shell; And / or, a lateral mounting structure provided around the shell.

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