A condensation system and control method

Abstract

The present invention belongs to the technical field of energy-saving air conditioners, specifically, a condensation system and a control method, including an internal unit module and an external unit module; the internal unit module includes an air conditioner internal unit, a ventilation unit, an evaporator and an electric auxiliary heating unit; the external unit module includes a condenser, a heat dissipation unit, an external unit chassis and a compression unit; it also includes a recovery mechanism, a filtering mechanism, a disinfection mechanism, a drainage mechanism and a control mechanism; the recovery mechanism includes a storage box, a collection cover and a connection nozzle, the storage box is used to collect water droplets condensed on the outer wall of the evaporator, the storage box is arranged in the external unit chassis, and is connected to the collection cover through the connection nozzle; the water droplets generated when the evaporator is working are recycled to promote the heat dissipation effect of the condenser, realize the reuse of waste resources, improve the heat dissipation effect of the condenser, and thus achieve the effect of energy saving, and at the same time, compared with blowing to the heat dissipation end of the condenser after connecting to an external water source, it can effectively save water resources. The air conditioner using the condensation system has a good energy-saving effect.

Description

Technical Field

[0001] The invention belongs to the technical field of energy-saving air conditioners, and in particular to a condensation system and a control method. Background Art

[0002] Air conditioning is a device used to regulate indoor air temperature, humidity and air quality, aiming to provide a comfortable indoor environment. The working principle of the air conditioning system is based on functions such as refrigeration, heating, dehumidification and ventilation. It mainly includes compressor: compressing refrigerant gas, increasing its pressure and temperature; condenser: cooling high-pressure and high-temperature refrigerant gas and turning it into liquid; evaporator: liquid refrigerant evaporates and absorbs heat, thereby lowering the air temperature; expansion valve: controlling the refrigerant flow, adjusting pressure and temperature; fan: circulating air to help exchange hot and cold air.

[0003] For example, the patent with publication number CN112594810A discloses a closed-cycle dynamic condensation system and control method. The condensation device includes a water tank, a spray device and a condenser. The water tank is connected to the input end of the spray device through a cooling pipe. The output end of the spray device is used to spray water onto the surface of the condenser. The interior of the condenser is used to circulate high-temperature and high-pressure cooling agents. It also includes a duct fan and an outdoor cooling device. The condensation device is installed as a whole in the duct of the duct fan and is located downwind of the duct fan. The outdoor cooling device is placed outside the duct of the duct fan and is located in the outdoor environment. The outdoor cooling device is connected to the water tank through a circulation pipe, and a water pump is provided on the circulation pipe. The upstream pipe section of the water well circulation pipe in the water tank flows to the outdoor cooling device, and after being cooled by the outdoor cooling device, it flows back to the water tank through the downstream pipe of the circulation pipe. This technology reduces the water temperature of the water tank, improves the temperature stability of the water tank, and reduces the volume of the equipment.

[0004] Although the above technology can reduce the water temperature of the water tank, improve the temperature stability of the water tank, and reduce the size of the equipment, in actual use, it is necessary to use multiple water pumps in coordination and connect to an external water source, which causes waste from the perspective of energy use.

[0005] To this end, the present invention provides a condensation system and a control method. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve the technical problem is: a condensing system described in the present invention comprises an indoor unit module and an outdoor unit module;

[0008] The indoor unit module includes the air conditioner indoor unit, ventilation unit, evaporator and electric auxiliary heating unit;

[0009] The external unit module includes a condenser, a heat dissipation unit, an external unit chassis and a compression unit;

[0010] It also includes recovery mechanism, filtration mechanism, disinfection mechanism, drainage mechanism and control mechanism;

[0011] The recovery mechanism includes a storage box, a collection hood and a connection nozzle. The storage box is used to collect water droplets condensed on the outer wall of the evaporator. The storage box is arranged in the outer machine case and is connected to the collection hood through the connection nozzle.

[0012] The filter mechanism is used to filter the liquid discharged from the connecting nozzle;

[0013] The sterilization mechanism is arranged in the storage box and sterilizes bacteria in the liquid in the storage box by ultraviolet rays;

[0014] The liquid discharge mechanism includes a storage cylinder, a nozzle and a discharge hole. The discharge hole is opened on the outer wall of the storage cylinder. The discharge end of the nozzle faces the heat dissipation end of the condenser and is connected to the storage cylinder through the discharge hole.

[0015] The control mechanism comprises a conical plug and a blocking plate for blocking the discharge hole, the blocking plate is elastically installed in the storage cylinder, the conical plug is elastically installed on the bottom surface of the blocking plate and is used to block the bottom surface of the storage cylinder.

[0016] Preferably, a mounting frame is fixedly mounted on the upper end surface of the storage tube, a control rod is slidably mounted on the inner wall of the mounting frame, a control plug is fixedly mounted on the bottom of the control rod, the outer wall of the control plug slides in fit with the inner cavity of the storage tube, and the control plug is elastically connected to the mounting frame, and a pressing rod for pressing the sealing plate is fixedly mounted on the bottom surface of the control plug.

[0017] Preferably, the heat dissipation unit includes a control motor and exhaust fan blades, which are fixedly mounted on the inner wall of the external machine chassis through the control motor, and the center position of the axial end of the exhaust fan blade is fixedly connected to the output shaft of the control motor.

[0018] Preferably, a connecting plate is fixedly mounted on the other end of the control rod, a transmission plate is fixedly mounted on the upper end of the connecting plate, and a control cam for pressing the transmission plate is fixedly mounted on the output shaft of the control motor.

[0019] Preferably, the disinfection mechanism includes an ultraviolet light source, a support plate and a guide plate;

[0020] The support plate is fixedly mounted on the bottom surface of the storage box, and the other end of the support plate is fixedly connected to the bottom surface of the storage tube;

[0021] The ultraviolet light source is fixedly mounted on the bottom surface of the storage box;

[0022] The guide plate is fixedly mounted on the inner wall of the storage box, and a plurality of the guide plates are arranged in a ring shape, and the plurality of guide plates are located outside the support plate;

[0023] The outer wall of the support plate is inclined toward the gap between the two guide plates.

[0024] Preferably, the filtering mechanism comprises a mounting cylinder, a support ring and a support cylinder with filter paper disposed therein;

[0025] The mounting tube is fixedly mounted on the inner wall of the storage box, and the supporting ring is made of elastic material and is fixedly mounted on the inner wall of the mounting tube;

[0026] One end of the support tube is connected to the connection nozzle, and the outer wall of the support tube is connected to the installation tube through internal and external threads;

[0027] One end of the installation tube extends to the inner cavity of the storage box and is in unidirectional communication with the inner cavity of the storage box.

[0028] Preferably, a bellows is fixedly mounted on the inner wall of the storage box, and a discharge pipe which is in one-way communication with the inner cavity of the storage box is provided at one end of the bellows;

[0029] A transmission frame is slidably mounted in the inner cavity of the mounting cylinder, one end of which is fixedly connected to the outer wall of the bellows through a connecting rod, a bearing plate is fixedly mounted on the inner wall of the storage box, and one end of the bellows away from the discharge pipe is elastically connected to the bearing plate;

[0030] A flow guide pipe for connecting the corrugated pipe is fixedly mounted on the outer wall of the installation tube, and the flow guide pipe is in one-way communication with the inner cavity of the installation tube.

[0031] Preferably, a capillary layer is fixedly installed on the upper end surface of the storage box, the capillary layer is made of elastic material, the storage tube passes through the capillary layer, and the outer wall of the storage tube is tightly fitted with the inner wall of the capillary layer, the upper end of the capillary layer is fitted with the outer wall of the condenser, and a discharge valve for controlling liquid discharge is fixedly installed on the bottom surface of the storage box.

[0032] Preferably, a limit frame is fixedly installed on the upper end surface of the storage box, an adjusting motor is fixedly installed on the outer wall of the limit frame, a limit pin for engaging with the connecting plate is slidably installed in the limit frame, and a control cylinder for controlling the sliding of the limit pin is fixedly installed on the output shaft of the adjusting motor.

[0033] A control method for a condensation system, the method adopts the above condensation system, and comprises the following steps:

[0034] A1. When the air conditioner is cooling, the water droplets condensed on the outer wall of the evaporator flow through the collection hood to the inner cavity of the storage box;

[0035] A2. When the condenser is cooling, the control motor drives the control plug to slide back and forth, increasing the pressure in the storage cylinder;

[0036] A3. As the control plug slides, the blocking plate is pushed to slide by the push rod, and the high-pressure liquid in the control storage cylinder is discharged from the nozzle;

[0037] A4. The exhaust fan blades rotate to blow air, blowing the atomized water droplets sprayed from the nozzle toward the heating end of the condenser.

[0038] The beneficial effects of the present invention are as follows:

[0039] 1. The present invention provides a storage box, a collection cover and a connection nozzle. When the evaporator is cooling, water droplets on the outer wall flow to the collection cover by gravity until the water droplets flow to the inner cavity of the storage box. The dust absorbed by the water droplets on the outer wall of the evaporator is filtered through the filtering mechanism. The discharge end of the nozzle faces the heat dissipation end of the condenser, the internal pressure of the storage cylinder is increased, and the liquid is discharged from the nozzle to the heat dissipation end of the condenser. The water droplets contact the heat dissipation end of the condenser, and the water droplets generated when the evaporator is working are recycled to promote the heat dissipation effect of the condenser, thereby realizing the reuse of waste resources and improving the heat dissipation effect of the condenser, thereby achieving the effect of energy saving. At the same time, compared with blowing to the heat dissipation end of the condenser after connecting to an external water source, it can effectively save water resources;

[0040] 2. The present invention sets a storage cylinder, which generates vibration when the discharge hole is aerated, thereby easily generating noise. The liquid level inside the storage box is not lower than the height of the discharge hole, and the storage cylinder is immersed in the liquid. During aeration, the energy of the vibration is consumed by the liquid, thereby reducing the noise as much as possible. A capillary layer is fixedly installed on the upper end surface of the storage box, and the upper end of the capillary layer is in contact with the outer wall of the condenser. Excess water droplets on the outer wall of the condenser flow to the capillary layer and are absorbed by the capillary layer and then penetrate into the storage box, thereby realizing the recycling of water resources. In this recycling process, dust is filtered by the capillary layer, and the capillary layer and the absorbed liquid come into contact with the storage cylinder, thereby consuming the energy of the vibration of the storage cylinder during the aeration of the discharge hole, thereby further improving the noise reduction effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] The present invention will be further described below in conjunction with the accompanying drawings.

[0042] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0043] Figure 2 is a schematic diagram of the installation of the storage box of the present invention;

[0044] Figure 3 It is a structural schematic diagram of the storage box in the present invention;

[0045] Figure 4 It is a schematic diagram of the installation of the control cam in the present invention;

[0046] Figure 5 It is a schematic diagram of the installation of the storage cylinder in the present invention;

[0047] Figure 6 It is a schematic diagram of the internal structure of the storage cylinder in the present invention;

[0048] Figure 7 It is a schematic diagram of the installation of the ultraviolet light source in the present invention;

[0049] Figure 8 It is a schematic diagram of the installation of the transmission frame in the present invention;

[0050] Fig. 9 It is a schematic diagram of the installation of the regulating motor in the present invention;

[0051] Fig.10 It is a flow chart of the control method in the present invention.

[0052] In the figure: 1. evaporator; 2. collecting hood; 3. external machine chassis; 4. connecting nozzle; 5. condenser; 6. storage box; 7. exhaust fan blade; 8. capillary layer; 9. storage cylinder; 10. mounting cylinder; 11. control motor; 12. mounting frame; 13. limit frame; 14. discharge valve; 15. transmission plate; 16. control cam; 17. connecting plate; 18. regulating motor; 19. control rod; 20. support cylinder; 21. ultraviolet light source; 22. conical plug; 23. control plug; 24. nozzle; 25. push rod; 26. sealing plate; 27. discharge hole; 28. support plate; 29. ​​guide plate; 30. discharge pipe; 31. bearing plate; 32. bellows; 33. transmission frame; 34. guide pipe; 35. support ring. DETAILED DESCRIPTION

[0053] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0054] like Figures 1 to 9 As shown, a condensing system described in the present invention includes an indoor module and an outdoor module.

[0055] The indoor unit module includes an air-conditioning indoor unit, a ventilation unit, an evaporator 1 and an electric auxiliary heating unit. The air-conditioning indoor unit is arranged indoors. The ventilation unit is used to blow air toward the indoor room. The evaporator 1 is used for cooling. The electric auxiliary heating unit is used to achieve electric auxiliary heating through an electric heating plate. When cooling, the outer wall of the copper tube of the evaporator 1 is lower than the room temperature, and the water vapor in the room is pre-condensed on the outer wall of the evaporator 1.

[0056] The outdoor unit module includes a condenser 5, a heat dissipation unit, an outdoor unit chassis 3 and a compression unit. The outdoor unit chassis 3 is arranged outdoors. The compression unit is an air-conditioning compressor. When the condenser 5 is working, air is blown toward the condenser 5 through the heat dissipation unit to achieve heat dissipation of the condenser 5. In order to improve the refrigeration efficiency and achieve energy-saving effects, it is necessary to improve the heat dissipation efficiency of the condenser 5.

[0057] It also includes a recovery mechanism, a filtering mechanism, a disinfection mechanism, a drainage mechanism and a control mechanism.

[0058] The recovery mechanism includes a storage box 6, a collecting hood 2 and a connecting nozzle 4. The storage box 6 is fixedly mounted on the inner wall of the external machine chassis 3 and is located directly below the condenser 5. The storage box 6 is used to collect water droplets condensed on the outer wall of the evaporator 1. The storage box 6 is arranged in the external machine chassis 3 and is connected to the collecting hood 2 through the connecting nozzle 4. The connecting nozzle 4 is connected to the collecting hood 2 through a hose. When the evaporator 1 is refrigerated, the water droplets on the outer wall flow to the collecting hood 2 due to gravity until the water droplets flow to the inner cavity of the storage box 6.

[0059] The filter mechanism is used to filter the liquid discharged from the connecting nozzle 4, and the dust absorbed by the water droplets on the outer wall of the filter evaporator 1 is filtered through the filter mechanism.

[0060] The sterilization mechanism is arranged in the storage box 6 and sterilizes bacteria in the liquid in the storage box 6 by ultraviolet rays to prevent bacteria from growing in the storage box 6 .

[0061] The liquid discharge mechanism includes a storage cylinder 9, a nozzle 24 and a discharge hole 27. The discharge hole 27 is opened on the outer wall of the storage cylinder 9. A conical hole is opened at the bottom of the storage cylinder 9. The storage cylinder 9 absorbs the liquid inside the storage box 6 through the conical hole.

[0062] The discharge end of the nozzle 24 faces the heat dissipation end of the condenser 5 and is connected to the storage cylinder 9 through the discharge hole 27. A conduit is provided at the discharge hole 27, and the conduit is connected to the nozzle 24, so as to increase the internal pressure of the storage cylinder 9 and discharge the liquid from the nozzle 24 to the heat dissipation end of the condenser 5. The water droplets come into contact with the heat dissipation end of the condenser 5, thereby improving the heat dissipation effect of the condenser 5 and promoting the refrigeration effect of the evaporator 1.

[0063] Although it is easy for people in this field to think of improving the heat dissipation of the condenser 5 by spraying water droplets, in this embodiment, the water droplets generated when the evaporator 1 is working are recycled to promote the heat dissipation effect of the condenser 5, thereby realizing the reuse of waste resources and improving the heat dissipation effect of the condenser 5, thereby achieving energy saving. At the same time, compared with connecting to an external water source and blowing it to the heat dissipation end of the condenser 5, it can effectively save water resources.

[0064] The control mechanism includes a conical plug 22 and a sealing plate 26 for sealing the discharge hole 27. The sealing plate 26 is elastically installed in the storage cylinder 9. The bottom surface of the sealing plate 26 is connected to the bottom surface of the storage cylinder 9 through a spring. The sealing plate 26 is slid until the discharge hole 27 is discharged. At this time, the liquid inside the storage cylinder 9 is discharged through the discharge hole 27.

[0065] The conical plug 22 is elastically mounted on the bottom surface of the sealing plate 26 and is used to seal the bottom surface of the storage cylinder 9. The conical plug 22 is connected to the sealing plate 26 via a spring, and the outer wall of the conical plug 22 has a tendency to fit the conical hole on the bottom surface of the storage cylinder 9 in real time, thereby achieving unidirectional conduction between the storage cylinder 9 and the inner cavity of the storage box 6.

[0066] The sealing plate 26 is slid until the discharge hole 27 is blocked, and then the internal air pressure of the storage cylinder 9 is reduced. At this time, the conical plug 22 and the conical hole at the bottom of the storage cylinder 9 are separated, and the storage cylinder 9 absorbs the liquid inside the storage box 6.

[0067] After increasing the internal air pressure of the storage cylinder 9, slide the sealing plate 26 until the discharge hole 27 is connected. At this time, the high-pressure liquid in the storage cylinder 9 is discharged and atomized. Compared with directly spraying a water column, the contact area with the condenser 5 can be increased, thereby improving the heat dissipation effect.

[0068] As a preferred embodiment of the present invention, a mounting frame 12 is fixedly mounted on the upper end surface of the storage cylinder 9, the outer wall of the mounting frame 12 is provided with a through hole for air intake, a control rod 19 is slidably mounted on the inner wall of the mounting frame 12, a control plug 23 is fixedly mounted on the bottom of the control rod 19, and the mounting frame 12 provides an installation and sliding position for the control rod 19, and the control plug 23 is driven to slide by sliding the control rod 19.

[0069] The outer wall of the control plug 23 slides in contact with the inner cavity of the storage tube 9, and the control plug 23 is elastically connected to the mounting frame 12. The control plug 23 is connected to the mounting frame 12 via a spring. After the control rod 19 is pressed to drive the control plug 23 to descend, the elastic force of the spring drives the control plug 23 to reset. When the sliding control rod 19 drives the control plug 23 to slide, the air pressure in the inner cavity of the storage tube 9 is adjusted.

[0070] When the spring force pulls the control plug 23 to slide upward, the pressure in the inner cavity of the storage cylinder 9 decreases. At this time, the conical plug 22 and the storage cylinder 9 are separated, and the liquid inside the storage box 6 flows into the storage cylinder 9. The control plug 23 continues to slide until the control plug 23 moves into the storage mounting frame 12. At this time, external air enters the storage cylinder 9, and the air pressure inside the storage cylinder 9 is balanced. The conical plug 22 is elastically fitted with the conical hole at the bottom of the storage cylinder 9. At this time, liquid and air are stored in the storage cylinder 9.

[0071] A pressing rod 25 for pressing the sealing plate 26 is fixedly installed on the bottom surface of the control plug 23. The control rod 19 is slid downward until the control plug 23 fits against the inner wall of the storage cylinder 9, compressing the air inside the storage cylinder 9 until the pressing rod 25 pushes the sealing plate 26 to separate from the discharge hole 27. At this time, since the storage cylinder 9 is in a high-pressure state, the liquid is discharged in an atomized state through the discharge hole 27 by the nozzle 24 in a high-pressure state and sprayed toward the heat dissipation end of the condenser 5.

[0072] The heat dissipation unit includes a control motor 11 and an exhaust fan blade 7, which is fixedly installed on the inner wall of the external machine chassis 3 through the control motor 11. The center position of the axial end of the exhaust fan blade 7 is fixedly connected to the output shaft of the control motor 11. The exhaust fan blade 7 is controlled to rotate by the control motor 11, thereby blowing air toward the heat dissipation end of the condenser 5 to achieve heat dissipation of the condenser 5.

[0073] As a preferred embodiment of the present invention, a connecting plate 17 is fixedly mounted on the other end of the control rod 19 , and a plurality of storage barrels 9 are provided, and the control rods 19 inside the plurality of storage barrels 9 are connected via the connecting plate 17 .

[0074] A transmission plate 15 is fixedly mounted on the upper end of the connecting plate 17, and a control cam 16 for pressing the transmission plate 15 is fixedly mounted on the output shaft of the control motor 11. When the control motor 11 rotates, the control cam 16 is driven to rotate, thereby squeezing the transmission plate 15, and cooperating with the elastic force exerted on the control plug 23, driving the control rod 19 to slide back and forth, thereby repeating the process of absorbing and draining water inside the storage cylinder 9.

[0075] In this embodiment, after the control plug 23 is separated from the storage cylinder 9, gas enters the interior of the storage cylinder 9, so that when the control plug 23 slides down, the gas inside the storage cylinder 9 is compressed, so that the liquid is discharged in a high-pressure state.

[0076] When the discharge hole 27 is aerated, vibration is generated, which easily generates noise. The liquid level inside the storage box 6 is not lower than the height of the discharge hole 27, and the storage cylinder 9 is immersed in the liquid. During aeration, the energy of vibration is consumed by the liquid, thereby reducing noise as much as possible.

[0077] The disinfection mechanism includes an ultraviolet light source 21, a support plate 28 and a guide plate 29;

[0078] The support plate 28 is fixedly mounted on the bottom surface of the storage box 6, and the other end of the support plate 28 is fixedly connected to the bottom surface of the storage cylinder 9, for supporting the storage cylinder 9 and maintaining a gap between the bottom of the storage cylinder 9 and the bottom of the storage box 6 to facilitate liquid suction.

[0079] As a preferred embodiment of the present invention, the ultraviolet light source 21 is fixedly installed on the bottom surface of the storage box 6. The ultraviolet light source 21 uses a common ultraviolet lamp tube to disinfect bacteria in the liquid inside the storage box 6 by ultraviolet irradiation to prevent bacterial growth.

[0080] The guide plate 29 is fixedly installed on the inner wall of the storage box 6, and a plurality of guide plates 29 are arranged in a ring shape. The plurality of guide plates 29 are located outside the support plate 28, and the outer wall of the support plate 28 is inclined toward the gap between the two guide plates 29, so that when the storage cylinder 9 absorbs water, a spiral water flow is generated to achieve stirring of the liquid inside the storage box 6, so that the liquid inside the storage box 6 is evenly irradiated by ultraviolet rays.

[0081] The filtering mechanism comprises a mounting cylinder 10, a supporting ring 35 and a supporting cylinder 20 with filter paper disposed therein, and the filter paper is used to filter dust.

[0082] The mounting tube 10 is fixedly mounted on the inner wall of the storage box 6 . The support ring 35 is made of elastic material and is fixedly mounted on the inner wall of the mounting tube 10 . The support ring 35 is made of rubber material.

[0083] One end of the support tube 20 is connected to the connecting nozzle 4, and the outer wall of the support tube 20 is connected to the mounting tube 10 through internal and external threads. During installation, the support tube 20 is inserted into the inner cavity of the mounting tube 10. At this time, the support ring 35 fits tightly with the outer wall of the support tube 20. In order to maintain the permeability of the filter paper, the filter paper needs to be cleaned and replaced regularly. During cleaning, the support tube 20 is rotated to pull the support tube 20 out of the inside of the mounting tube 10.

[0084] As a preferred embodiment of the present invention, one end of the mounting tube 10 extends to the inner cavity of the storage box 6 and is in unidirectional communication with the inner cavity of the storage box 6, thereby preventing the pressure change inside the mounting tube 10 from causing the liquid inside the storage box 6 to be discharged during the process of pulling out the mounting tube 10, and preventing the liquid in the storage box 6 from flowing out when the support tube 20 is removed.

[0085] When removing the support tube 20, first separate the connecting nozzle 4 from the hose to allow external air to enter the support tube 20. Since the support ring 35 fits tightly against the outer wall of the support tube 20, when the support tube 20 is pulled out, the internal pressure of the installation tube 10 is reduced, so that the liquid remaining in the support tube 20 can flow into the inner cavity of the installation tube 10, thereby preventing a large amount of liquid from remaining inside the support tube 20 after the support tube 20 is removed.

[0086] A bellows 32 is fixedly installed on the inner wall of the storage box 6. A discharge pipe 30 that is unidirectionally connected to the inner cavity of the storage box 6 is provided at one end of the bellows 32. A rubber sheet is provided in the discharge pipe 30. When the bellows 32 is compressed, the liquid and gas inside the bellows 32 are discharged through the discharge pipe 30.

[0087] A transmission frame 33 is slidably mounted in the inner cavity of the mounting tube 10 . One end of the transmission frame 33 is fixedly connected to the outer wall of the bellows 32 via a connecting rod. The transmission frame 33 is used to support the bellows 32 and the discharge pipe 30 .

[0088] A bearing plate 31 is fixedly mounted on the inner wall of the storage box 6. One end of the bellows 32 away from the discharge pipe 30 is elastically connected to the bearing plate 31. The spring pulls one end of the bellows 32 to control the bellows 32 to have a tendency to stretch in real time.

[0089] As a preferred embodiment of the present invention, a guide tube 34 for connecting the bellows 32 is fixedly installed on the outer wall of the mounting tube 10. The guide tube 34 is unidirectionally connected to the inner cavity of the mounting tube 10. A rubber sheet for controlling the flow direction of the liquid is arranged in the guide tube 34. During the extension of the bellows 32, the pressure in the bellows 32 is reduced, so that the residual liquid in the mounting tube 10 is absorbed through the guide tube 34, thereby preventing the liquid in the mounting tube 10 from flowing out when the support tube 20 is removed.

[0090] When the support tube 20 is inserted into the installation tube 10, the transmission frame 33 is pushed to compress the bellows 32. At this time, the spring stores elastic potential energy, so that when the support tube 20 is removed, the spring releases the elastic potential energy to control the expansion of the bellows 32 to absorb the liquid in the installation tube 10. At the same time, when the bellows 32 is compressed, the liquid in the bellows 32 is discharged through the discharge pipe 30.

[0091] A capillary layer 8 is fixedly installed on the upper end surface of the storage box 6. The capillary layer 8 is made of elastic material and is made of common sponge material. The upper end of the capillary layer 8 is in contact with the outer wall of the condenser 5. Excess water droplets on the outer wall of the condenser 5 flow to the capillary layer 8 and are absorbed by the capillary layer 8 and then penetrate into the storage box 6, thereby realizing the recycling of water resources. During this recycling process, dust is filtered through the capillary layer 8.

[0092] As a preferred embodiment of the present invention, the storage tube 9 penetrates the capillary layer 8, and the outer wall of the storage tube 9 is tightly fitted with the inner wall of the capillary layer 8. After the capillary layer 8 is moistened, the capillary layer 8 and the absorbed liquid contact the storage tube 9, and then the energy of the vibration of the storage tube 9 is consumed during the aeration of the discharge hole 27, thereby further improving the noise reduction effect.

[0093] A discharge valve 14 for controlling the discharge of liquid is fixedly installed on the bottom surface of the storage box 6 . The discharge valve 14 is a common electronic valve for discharging the liquid inside the storage box 6 to prevent the liquid inside the storage box 6 from overflowing.

[0094] In winter, since the external machine case 3 is outdoors and the temperature is low, the liquid inside the storage box 6 needs to be discharged through the discharge valve 14 to prevent freezing at low temperatures.

[0095] A limit frame 13 is fixedly installed on the upper end surface of the storage box 6, and an adjusting motor 18 is fixedly installed on the outer wall of the limit frame 13. A limit pin for engaging with the connecting plate 17 is slidably installed in the limit frame 13, and a control cylinder for controlling the sliding of the limit pin is fixedly installed on the output shaft of the adjusting motor 18. The limit pin is connected to the control cylinder by internal and external threads, and the control cylinder is driven to rotate by the adjusting motor 18, thereby controlling the sliding of the limit pin.

[0096] In winter, there is no need to spray water on the outer wall of the condenser 5. In order to reduce the resistance of the control motor 11, when the control cam 16 presses the transmission plate 15 to the lowest position, the limit pin is extended by adjusting the motor 18 until the limit pin is in contact with the upper end surface of the connecting plate 17, locking the connecting plate 17, thereby reducing the resistance of the control motor 11 to rotate.

[0097] like Fig.10 As shown, a control method of a condensation system, the method adopts the above-mentioned condensation system, and comprises the following steps:

[0098] A1. When the air conditioner is cooling, the water droplets condensed on the outer wall of the evaporator 1 flow through the collecting cover 2 to the inner cavity of the storage box 6;

[0099] A2. When the condenser 5 dissipates heat, the control motor 11 drives the control plug 23 to slide back and forth, increasing the pressure in the inner cavity of the storage cylinder 9;

[0100] A3. As the control plug 23 slides, the blocking plate 26 is pushed to slide by the push rod 25, and the high-pressure liquid in the control storage cylinder 9 is discharged from the nozzle 24;

[0101] A4, the exhaust fan blades 7 rotate to blow air, blowing the atomized water droplets sprayed from the nozzle 24 toward the heating end of the condenser 5.

[0102] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0103] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0104] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A condensing system, comprising an indoor module and an outdoor module; The indoor unit module comprises an air conditioner indoor unit, a ventilation unit, an evaporator (1) and an electric auxiliary heating unit; The external unit module comprises a condenser (5), a heat dissipation unit, an external unit chassis (3) and a compression unit; Features: It also includes recovery mechanism, filtration mechanism, disinfection mechanism, drainage mechanism and control mechanism; The recovery mechanism comprises a storage box (6), a collection hood (2) and a connection nozzle (4); the storage box (6) is used to collect water droplets condensed on the outer wall of the evaporator (1); the storage box (6) is arranged in the external machine case (3), and the storage box (6) is connected to the collection hood (2) via the connection nozzle (4); The filtering mechanism is used to filter the liquid discharged from the connecting nozzle (4); The disinfection mechanism is arranged in the storage box (6), and is used to disinfect and sterilize the liquid in the storage box (6); The liquid discharge mechanism comprises a storage cylinder (9), a nozzle (24) and a discharge hole (27); the discharge hole (27) is formed on the outer wall of the storage cylinder (9); the discharge end of the nozzle (24) faces the heat dissipation end of the condenser (5) and is connected to the storage cylinder (9) through the discharge hole (27); The control mechanism comprises a conical plug (22) and a blocking plate (26) for blocking the discharge hole (27); the blocking plate (26) is elastically mounted in the storage cylinder (9); the conical plug (22) is elastically mounted on the bottom surface of the blocking plate (26); and the blocking plate (26) is used to block the bottom surface of the storage cylinder (9); The storage cylinder (9) absorbs the liquid inside the storage box (6) through the conical hole; A conduit is provided at the discharge hole (27), the conduit being connected to the nozzle (24); the conical plug (22) is connected to the blocking plate (26) via a spring; and the outer wall of the conical plug (22) has a tendency to fit the conical hole on the bottom surface of the storage cylinder (9); The sealing plate (26) is slid until the discharge hole (27) is blocked, thereby reducing the internal air pressure of the storage cylinder (9). At this time, the conical plug (22) is separated from the conical hole at the bottom of the storage cylinder (9), and the storage cylinder (9) can absorb the liquid inside the storage box (6); After the internal air pressure of the storage cylinder (9) is increased, the blocking plate (26) is slid until the discharge hole (27) is connected, at which time the high-pressure liquid in the storage cylinder (9) is discharged and atomized to increase the contact area with the condenser (5); A mounting frame (12) is fixedly mounted on the upper end surface of the storage cylinder (9), a control rod (19) is slidably mounted on the inner wall of the mounting frame (12), a control plug (23) is fixedly mounted on the bottom of the control rod (19), the outer wall of the control plug (23) is slidably fitted with the inner cavity of the storage cylinder (9), the control plug (23) is elastically connected to the mounting frame (12), and a pressing rod (25) for pressing a sealing plate (26) is fixedly mounted on the bottom surface of the control plug (23).

2. A condensation system according to claim 1, characterized in that: The heat dissipation unit comprises a control motor (11) and an exhaust fan blade (7), which is fixedly mounted on the inner wall of the external machine chassis (3) via the control motor (11), and the center position of the axial end of the exhaust fan blade (7) is fixedly connected to the output shaft of the control motor (11).

3. A condensation system according to claim 2, characterized in that: A connecting plate (17) is fixedly mounted on the other end of the control rod (19), a transmission plate (15) is fixedly mounted on the upper end of the connecting plate (17), and a control cam (16) for pressing the transmission plate (15) is fixedly mounted on the output shaft of the control motor (11).

4. A condensation system according to claim 3, characterized in that: The disinfection mechanism comprises an ultraviolet light source (21), a support plate (28) and a guide plate (29); The support plate (28) is fixedly mounted on the bottom surface of the storage box (6), and the other end of the support plate (28) is fixedly connected to the bottom surface of the storage cylinder (9); The ultraviolet light source (21) is fixedly mounted on the bottom surface of the storage box (6); The guide plate (29) is fixedly mounted on the inner wall of the storage box (6), and a plurality of guide plates (29) are arranged in a ring shape, and the plurality of guide plates (29) are located outside the support plate (28); The outer wall of the support plate (28) is arranged to be inclined toward the gap between the two guide plates (29).

5. A condensation system according to claim 4, characterized in that: The filtering mechanism comprises a mounting cylinder (10), a supporting ring (35), and a supporting cylinder (20) with filter paper arranged inside; The mounting tube (10) is fixedly mounted on the inner wall of the storage box (6); the support ring (35) is made of elastic material and is fixedly mounted on the inner wall of the mounting tube (10); One end of the support tube (20) is connected to the connection nozzle (4), and the outer wall of the support tube (20) is connected to the installation tube (10) through internal and external thread matching; One end of the installation tube (10) extends to the inner cavity of the storage box (6) and is in one-way communication with the inner cavity of the storage box (6).

6. A condensation system according to claim 5, characterized in that: A bellows (32) is fixedly mounted on the inner wall of the storage box (6), and a discharge pipe (30) is provided at one end of the bellows (32) and is in one-way communication with the inner cavity of the storage box (6); A transmission frame (33) is slidably mounted in the inner cavity of the mounting cylinder (10), one end of the transmission frame (33) being fixedly connected to the outer wall of the bellows (32) via a connecting rod, a bearing plate (31) is fixedly mounted on the inner wall of the storage box (6), and one end of the bellows (32) away from the discharge pipe (30) is elastically connected to the bearing plate (31); A flow guide tube (34) for connecting to the bellows (32) is fixedly mounted on the outer wall of the installation tube (10); the flow guide tube (34) is in one-way communication with the inner cavity of the installation tube (10).

7. A condensation system according to claim 6, characterized in that: A capillary layer (8) is fixedly mounted on the upper end surface of the storage box (6), and the capillary layer (8) is made of an elastic material. The storage tube (9) penetrates the capillary layer (8), and the outer wall of the storage tube (9) is tightly fitted with the inner wall of the capillary layer (8). The upper end of the capillary layer (8) is fitted with the outer wall of the condenser (5). A discharge valve (14) for controlling the discharge of liquid is fixedly mounted on the bottom surface of the storage box (6).

8. A condensation system according to claim 7, characterized in that: A limit frame (13) is fixedly mounted on the upper end surface of the storage box (6); an adjustment motor (18) is fixedly mounted on the outer wall of the limit frame (13); a limit pin for engaging with a connecting plate (17) is slidably mounted inside the limit frame (13); and a control cylinder for controlling the sliding of the limit pin is fixedly mounted on the output shaft of the adjustment motor (18).

9. A method for controlling a condensation system, the method using the condensation system according to claim 8, characterized in that: The following steps are involved: A1. When the air conditioner is in cooling mode, water droplets condensed on the outer wall of the evaporator (1) flow through the collecting cover (2) to the inner cavity of the storage box (6); A2. When the condenser (5) dissipates heat, the control motor (11) drives the control plug (23) to slide back and forth, thereby increasing the pressure in the inner cavity of the storage cylinder (9); A3. As the control plug (23) slides, the blocking plate (26) is pushed to slide by the push rod (25), and the high-pressure liquid in the control storage cylinder (9) is discharged from the nozzle (24); A4. The exhaust fan blades (7) rotate to blow air, blowing the atomized water droplets sprayed from the nozzle (24) toward the heat-generating end of the condenser (5).

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