Heat recovery high-precision constant-temperature air conditioner

Abstract

The utility model discloses a heat recovery high-precision constant-temperature air conditioner, which relates to the technical field of air conditioners and comprises an outdoor unit body, a heating component, an air conditioner body, an intelligent controller and a high-precision sensor. The heat exchange assembly comprises a heat exchange pipe and a plurality of springs, the heat exchange pipe is provided with a water sump, sealing gaskets are symmetrically and slidably connected to an inner cavity of the water sump, the sides, close to the sealing gaskets, of the springs are fixedly connected with the sealing gaskets, the sides, away from the sealing gaskets, of the springs are fixedly connected with one side of the inner wall of the water sump, and a scraping ring is slidably connected to the inner cavity of the water sump. Water is injected into the inner cavity of the water inlet connecting pipe, then the water can drive the scraping ring to slide in the inner cavity of the water sump, then scale attached to the inner wall of the water sump can be cleaned, the content of the scale on the inner wall of the water sump can be reduced, and the scale can be washed by the water, so that the scale can be cleaned. And water scales are driven to flow into the inner cavity of the filtering assembly from the inner cavity of the water outlet connecting pipe along with water, and then the water in the inner cavity of the compressor is filtered through the filtering assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, in particular to a heat recovery high-precision constant temperature air conditioner. Background Art

[0002] In modern industrial and commercial buildings, high-precision constant temperature air-conditioning systems are being used more and more widely. Such systems not only need to provide stable temperature control, but also need to be highly efficient and energy-saving to cope with the growing energy demand and environmental protection requirements. Heat recovery technology, as an advanced energy-saving method, is widely used in high-precision constant temperature air-conditioning systems. By recovering the waste heat generated by the air-conditioning system, it is used to prepare domestic hot water or other thermal energy needs, thereby improving energy utilization efficiency.

[0003] Based on the traditional air-conditioning system, the heat recovery high-precision constant temperature air-conditioning system sets a water pipe at the pipe position connecting the compressor and the condenser, and uses the water pipe to wrap the outer surface of the high-pressure pipe. During the flow of the high-temperature refrigerant in the high-pressure pipe, the heat is transferred to the water in the water pipe through heat conduction, thereby realizing the recovery and utilization of waste heat. This process not only reduces the load of the condenser and improves the energy efficiency of the air-conditioning system, but also prepares hot water and realizes the diversified utilization of energy. However, in actual application, this heat recovery method has a significant problem: after long-term use, scale is easily formed on the inner wall of the water pipe. The formation of scale is mainly due to the precipitation and deposition of minerals in the water (such as calcium, magnesium, etc.) at high temperature on the pipe wall. As the scale thickens, its heating effect on the water in the water pipe will gradually weaken, and may even cause pipe blockage, affecting the normal operation of the air-conditioning system and the efficiency of hot water preparation.

[0004] Chinese patent document CN209084915U discloses a heat recovery air conditioning system, which includes an indoor air conditioner body, an outdoor air conditioner body, and an electric water heater. The indoor air conditioner body is connected to a drip pipe, the outdoor air conditioner body is connected to an outdoor heat exchanger, the outdoor air conditioner body is connected to a fan motor, the rotating end of the fan motor is fixedly connected to a cooling fan, and the outdoor heat exchanger is connected to a spiral heat exchange water pipe, one end of the spiral heat exchange water pipe is connected to a first connecting pipe, and the other end of the spiral heat exchange water pipe is connected to a second connecting pipe. However, the following defects still exist during implementation:

[0005] Although the device in the above-mentioned document can realize air conditioning cooling, it can also use the heat emitted by the air conditioner outdoor unit as a heat source to heat the condensed water discharged from the air conditioner indoor unit for use as domestic hot water, which can make full use of thermal energy and save the environment. However, after the connecting pipe of the device in the above-mentioned document is used for a long time, scale is easily formed on the inner wall of the water pipe. As the scale thickens, its heating effect on the water in the water pipe will gradually weaken, and may even cause pipe blockage, affecting the normal operation of the air conditioning system and the efficiency of hot water preparation. Utility Model Content

[0006] The purpose of the utility model is to provide a heat recovery high-precision constant temperature air conditioner to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0008] A heat recovery high-precision constant temperature air conditioner comprises an outdoor unit body, a heating component, an air conditioner body, an intelligent controller and a high-precision sensor; a compressor is fixedly connected to one side of the inner cavity of the outdoor unit body, a high-pressure pipe is fixedly connected to the upper part of the compressor, the heating component comprises a heat exchange component, the inner cavity of the heat exchange component is fixedly connected to the outer surface of the high-pressure pipe, a water outlet connecting pipe is fixedly connected to one side of the upper part of the heat exchange component away from the water outlet connecting pipe, a water inlet connecting pipe is fixedly connected to the side of the water outlet connecting pipe and the side of the water inlet connecting pipe away from the outdoor unit body are both fixedly connected to a filter component, a water outlet connecting pipe is fixedly connected to a water tank on the side away from the compressor, the heat exchange component comprises a heat exchange pipe and a plurality of springs, a water tank is opened in the heat exchange pipe, a sealing gasket is symmetrically slidably connected to the inner cavity of the water tank, a side of the spring close to the sealing gasket is fixedly connected to the sealing gasket, a side of the spring away from the sealing gasket is fixedly connected to a side of the inner wall of the water tank, and a scraper ring is slidably connected to the inner cavity of the water tank.

[0009] The above technical solution is adopted, in which water is injected into the inner cavity of the water inlet connecting pipe, and then the water drives the scraper ring to slide in the inner cavity of the water tank, and then the scale attached to the inner wall of the water tank can be cleaned, which can reduce the scale content on the inner wall of the water tank. Then, under the flushing of water, the scale is driven to flow from the inner cavity of the water outlet connecting pipe into the inner cavity of the filter component along with the water, and then the filter component is used to filter the water in the inner cavity of the compressor, and the cleaned scale can be filtered, thereby avoiding long-term use, resulting in the thickening of scale on the inner wall of the water tank, thereby affecting the heating effect of the water in the inner cavity of the water tank, and avoiding the pipeline being blocked by scale. Affects the normal operation of the air-conditioning system and the efficiency of hot water preparation; by installing a number of high-precision sensors indoors, it is possible to use high-precision sensors to monitor and feedback the temperature and humidity changes of the indoor environment in real time and accurately. By setting up an intelligent controller, the intelligent controller uses advanced control algorithms to process the data transmitted by the high-precision sensors to achieve precise control of the indoor temperature and humidity, and then use the intelligent controller to control the operation of the air-conditioning body. The air-conditioning body is set with strict control standards, such as the temperature fluctuation range is controlled within ±0.5℃, and the humidity fluctuation range is controlled within ±3%RH, so as to achieve high-precision constant temperature control of the room.

[0010] A further improvement of the technical solution of the present utility model is that the filter assembly includes a docking block and a sealing pipe, the docking block and the sealing pipe are fixed by bolts and nuts, and a filter mesh tube is fixedly connected to the side of the docking block close to the sealing pipe, and the filter mesh tube is located in the inner cavity of the sealing pipe.

[0011] The above technical solution is adopted. In this solution, water is transported to the inner cavity of the sealed pipe through the water outlet connecting pipe, and then the water in the inner cavity of the sealed pipe can be filtered using the filter mesh tube, which can prevent the scale in the water from being transported to the inner cavity of the water tank and reduce the scale impurities in the water.

[0012] A further improvement of the technical solution of the present utility model is that: a water pump is fixedly connected to the bottom wall of the water tank inner cavity, the output end of the water pump is fixedly connected to the water inlet connecting pipe, the upper part of the water tank is fixedly connected to the water inlet pipe, and the inner cavity of the water inlet pipe is communicated with the inner cavity of the water tank, and a water outlet pipe is fixedly connected to one side of the water tank, and the inner cavity of the water outlet pipe is communicated with the inner cavity of the water tank.

[0013] The above technical solution is adopted. In this solution, water can be transported to the inner cavity of the water tank through the water inlet pipe, the water in the inner cavity of the water tank can be extracted by the water pump, and then the water is fixedly connected to the output end of the water pump through the water inlet connecting pipe, and then the water is transported to the inner cavity of the water tank through the water inlet connecting pipe, and then the heat is transferred to the heat exchange component by the high-pressure pipe, so that the water in the inner cavity of the water tank can be heated, and the heat can be recycled and utilized, and the water outlet pipe is connected to the external water pipe, so that the heated water in the inner cavity of the water tank can be extracted and utilized.

[0014] A further improvement of the technical solution of the present utility model is that a water level sensor is fixedly connected to the upper part of the water tank.

[0015] The above technical solution is adopted. In this solution, a water level sensor is fixedly connected to the upper part of the water tank, so that the water level in the inner cavity of the water tank can be monitored by the water level sensor to avoid too little water in the inner cavity of the water tank, thereby affecting the transportation and heating of water.

[0016] A further improvement of the technical solution of the utility model is that the outer ring of the scraper ring is chamfered.

[0017] The above technical solution is adopted. In this solution, the outer ring of the scraper ring is chamfered so that the outer ring edge of the scraper ring can form a sharp "blade". Then, when the scraper ring contacts the scale, it can more effectively cut and scrape off the scale, thereby improving the cleaning efficiency.

[0018] A further improvement of the technical solution of the utility model is that a groove for receiving scale is provided at the lower part of the filter mesh tube.

[0019] The above technical solution is adopted. In this solution, a groove for receiving scale is opened at the lower part of the filter mesh tube, so that the cleaned scale and other impurities can be deposited in the groove, making it easier to collect the scale and other impurities.

[0020] A further improvement of the technical solution of the utility model is that a guide groove is provided on the upper part of the inner cavity of the sealing pipe, and the guide groove is slidably connected to the upper protrusion of the filter mesh tube.

[0021] The above-mentioned technical solution is adopted. In this solution, a guide groove is opened in the upper part of the inner cavity of the sealed pipe, and then the guide groove can be used to slide with the upper protrusion of the filter mesh tube, so that the position of the filter mesh tube in the inner cavity of the docking block can be limited, preventing the filter mesh from being installed in the wrong direction and affecting the filtering and interception of the device.

[0022] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0023] 1. The utility model provides a heat recovery high-precision constant temperature air conditioner, which injects water into the inner cavity of the water inlet connecting pipe, and then the water will drive the scraper ring to slide in the inner cavity of the water tank, and then it can clean the scale attached to the inner wall of the water tank, which can reduce the scale content on the inner wall of the water tank, and then under the flushing of water, it will drive the scale to flow from the inner cavity of the water outlet connecting pipe into the inner cavity of the filter component along with the water, and then use the filter component to filter the water in the inner cavity of the compressor, and can filter the cleaned scale, thereby avoiding long-term use, resulting in thickening of scale on the inner wall of the water tank, thereby affecting the heating effect of the water in the inner cavity of the water tank, and can avoid the pipeline being blocked by scale, affecting the normal operation of the air-conditioning system and the hot water preparation efficiency.

[0024] 2. The utility model provides a heat recovery high-precision constant temperature air conditioner, which is fixedly connected to the external water pipe through the water inlet pipe, can transport water to the water tank cavity through the water inlet pipe, can extract the water in the water tank cavity through the water pump, and then fixedly connected to the output end of the water pump through the water inlet connecting pipe, and then transported to the water tank cavity through the water inlet connecting pipe, and then the heat is transferred to the heat exchange component by the high-pressure pipe, so that the water in the water tank cavity can be heated and the heat can be recycled and utilized, and the water outlet pipe is connected to the external water pipe, so that the heated water in the water tank cavity can be extracted and utilized, thereby improving heat recovery and avoiding energy waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention will be further described below with reference to the accompanying drawings.

[0026] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0027] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0028] Figure 3 It is a schematic diagram of the local structure of the utility model;

[0029] Figure 4 Schematic diagram of the heating component of the present invention Figure 1 ;

[0030] Figure 5 Schematic diagram of the heating component of the present invention Figure 2 ;

[0031] Figure 6 This is a schematic diagram of the scraper ring of the present utility model;

[0032] Figure 7 Schematic diagram of the filter assembly of the present invention Figure 1 ;

[0033] Figure 8 Schematic diagram of the filter assembly of the present invention Figure 2 ;

[0034] Figure 9 Schematic diagram of the filter assembly of the present invention Figure 3 ;

[0035] Figure 10 This is a schematic diagram of a water tank of the present utility model;

[0036] Figure 11 This is a schematic diagram of the air conditioner body of the present utility model.

[0037] In the figure: 1. Outdoor unit body; 11. Compressor; 111. High-pressure pipe; 2. Heating assembly; 21. Heat exchange assembly; 211. Heat exchange pipe; 212. Spring; 213. Sealing gasket; 214. Scraper ring; 215. Water tank; 22. Water outlet connecting pipe; 23. Water inlet connecting pipe; 24. Filter assembly; 241. Docking block; 242. Sealing pipe; 243. Filter mesh pipe; 3. Water tank; 31. Water pump; 32. Water inlet pipe; 33. Water outlet pipe; 4. Water level sensor; 5. Air conditioner body; 6. Intelligent controller; 7. High-precision sensor. DETAILED DESCRIPTION

[0038] The present invention is further described in detail below with reference to the embodiments:

[0039] Example 1

[0040] like Figure 1-Figure 5As shown, the utility model provides a heat recovery high-precision constant temperature air conditioner, including an outdoor unit body 1, a heating component 2, an air conditioner body 5, an intelligent controller 6 and a high-precision sensor 7; a compressor 11 is fixedly connected to one side of the inner cavity of the outdoor unit body 1, a high-pressure pipe 111 is fixedly connected to the upper part of the compressor 11, the heating component 2 includes a heat exchange component 21, the inner cavity of the heat exchange component 21 is fixedly connected to the outer surface of the high-pressure pipe 111, a water outlet connecting pipe 22 is fixedly connected to one side of the upper part of the heat exchange component 21, a water inlet connecting pipe 23 is fixedly connected to the side of the upper part of the heat exchange component 21 away from the water outlet connecting pipe 22, and the water outlet connecting pipe 22 and the side of the water inlet connecting pipe 23 away from the external unit body 1 are fixedly connected to the filter assembly 24, and the side of the water outlet connecting pipe 22 away from the compressor 11 is fixedly connected to the water tank 3. The heat exchange assembly 21 includes a heat exchange pipe 211 and a plurality of springs 212. The heat exchange pipe 211 is provided with a water tank 215. The inner cavity of the water tank 215 is symmetrically slidably connected with a sealing gasket 213. The side of the spring 212 close to the sealing gasket 213 is fixedly connected to the sealing gasket 213. The side of the spring 212 away from the sealing gasket 213 is fixedly connected to the side of the inner wall of the water tank 215. The inner cavity of the water tank 215 is slidably connected with a scraper ring 214.

[0041] In this embodiment, water is injected into the inner cavity of the water inlet connecting pipe 23, and then the water will drive the scraper ring 214 to slide in the inner cavity of the water tank 215, and then the scale attached to the inner wall of the water tank 215 can be cleaned, which can reduce the scale content on the inner wall of the water tank 215. Then, under the flushing of water, the scale will be driven to flow from the inner cavity of the water outlet connecting pipe 22 into the inner cavity of the filter component 24 along with the water, and then the filter component 24 is used to filter the water in the inner cavity of the compressor 11, and the cleaned scale can be filtered, thereby avoiding long-term use, which will cause the scale on the inner wall of the water tank 215 to thicken, thereby affecting the heating effect of the water in the inner cavity of the water tank 215, and avoiding the pipeline It is clogged by scale, affecting the normal operation of the air-conditioning system and the efficiency of hot water preparation. By installing a number of high-precision sensors 7 indoors, the high-precision sensors 7 can be used to monitor and feedback the temperature and humidity changes of the indoor environment in real time and accurately. By providing an intelligent controller 6, the intelligent controller 6 uses advanced control algorithms to process the data transmitted by the high-precision sensors 7 to achieve precise control of the indoor temperature and humidity. The intelligent controller 6 is then used to control the operation of the air-conditioning body 5. The air-conditioning body 5 is set with strict control standards, such as the temperature fluctuation range is controlled within ±0.5°C and the humidity fluctuation range is controlled within ±3%RH, thereby achieving high-precision constant temperature control of the room.

[0042] Example 2

[0043] like Figure 6 、 Figure 7 and Figure 8As shown, based on Example 1, the utility model provides a technical solution: preferably, the filter assembly 24 includes a docking block 241 and a sealing pipe 242, the docking block 241 and the sealing pipe 242 are fixed by bolts and nuts, and the docking block 241 is fixedly connected to the side of the sealing pipe 242 close to the sealing pipe 242 with a filter mesh tube 243, the filter mesh tube 243 is located in the inner cavity of the sealing pipe 242, and the outer ring of the scraper ring 214 is chamfered.

[0044] In this embodiment, when the external unit body 1 is in operation, the compressor 11 receives the low-temperature, low-pressure refrigerant vapor flowing out of the evaporator, and converts the vapor into a high-temperature, high-pressure gas through compression. Subsequently, the high-temperature, high-pressure refrigerant gas is sent to the condenser. In the condenser, the refrigerant gas is cooled by the heat dissipation process and converted into a high-pressure liquid. This liquid refrigerant then passes through a throttling device such as an expansion valve or a capillary tube to reduce the pressure and enter the evaporator. In the evaporator, the liquid refrigerant evaporates rapidly due to the pressure reduction, absorbing heat from the surrounding air to achieve a cooling effect. At this time, the air around the evaporator is cooled and sent into the room by the air conditioner fan, providing a cool environment for people. After completing the refrigeration cycle, the refrigerant vapor returns to the compressor 11 again, and a new round of circulation begins.

[0045] When transporting refrigerant gas, the high temperature will heat up the high-pressure pipe 111, and then the heat will be transferred to the heat exchange component 21 to heat up the heat exchange component 21. At this time, the water pump 31 is controlled by the controller to operate, and the water in the inner cavity of the water tank 3 can be transported to the inner cavity of the water tank 215 through the water inlet connecting pipe 23. During the transportation process, the water will first pass through the inner cavity of the sealed pipe 242 fixedly connected to the water inlet connecting pipe 23, and then be filtered through the filter mesh pipe 243 to reduce the impurities in the water entering the inner cavity of the water tank 215 along with the water. When the water enters the inner cavity of the water tank 215, it will exert a force on the scraper ring 214, driving the scraper ring 214 to move toward the other side, and then the scraper ring 214 will The inner wall of the water tank 215 is cleaned, and the impurities cleaned out will be pushed to the other side of the sealing gasket 213 together with the scraper ring 214. When waiting for flow change, when there is no water in the inner cavity of the water tank 215 to exert force on the scraper ring 214, under the elastic force of the spring 212, the sealing gasket 213 will be driven to move toward the scraper ring 214, and then the scraper ring 214 will be pushed toward the other side. At the same time, the impurities cleaned by the scraper ring 214 will be driven to move toward the other side. Then, during normal operation, these impurities will flow from the inner cavity of the water tank 215 into the inner cavity of the water outlet connecting pipe 22 together with the water, and then these impurities and the heated water will flow back to the filter component 24 fixedly connected to the water outlet connecting pipe 22.

[0046] Example 3

[0047] like Figure 10As shown, on the basis of Example 2, the utility model provides a technical solution: preferably, a water pump 31 is fixedly connected to the bottom wall of the inner cavity of the water tank 3, the output end of the water pump 31 is fixedly connected to the water inlet connecting pipe 23, the upper part of the water tank 3 is fixedly connected to the water inlet pipe 32, and the inner cavity of the water inlet pipe 32 is communicated with the inner cavity of the water tank 3, a water outlet pipe 33 is fixedly connected to one side of the water tank 3, and the inner cavity of the water outlet pipe 33 is communicated with the inner cavity of the water tank 3, and a water level sensor 4 is fixedly connected to the upper part of the water tank 3.

[0048] In this embodiment, the heated water can then be filtered through the filter mesh tube 243 to intercept impurities in the water, and then the water will flow back into the inner cavity of the water tank 3 through the water outlet connecting pipe 22, and then cooperate with the external water pipe through the water outlet pipe 33 to transport the water to where it is needed. When the water level sensor 4 senses that the water level in the inner cavity of the water tank 3 is too low, it will transmit the data to the controller, and then the controller will control the external water pipe to transport the water into the inner cavity of the water tank 3 through the water inlet pipe 32 to replenish the water source in the inner cavity of the water tank 3.

[0049] Example 4

[0050] like Figure 9 and Figure 11 As shown, based on Example 3, the utility model provides a technical solution: preferably, a groove for receiving scale is provided at the lower part of the filter mesh tube 243, and a guide groove is provided at the upper part of the inner cavity of the sealing pipe 242, and the guide groove is slidably connected to the upper protrusion of the filter mesh tube 243.

[0051] In this embodiment, when it is necessary to regularly process the impurities deposited in the inner cavity of the filter mesh tube 243, the connection between the docking block 241 and the sealing pipe 242 can be released by rotating the nut, and the filter mesh tube 243 can be slid out of the inner cavity of the sealing pipe 242. Then, the dust and the like in the inner cavity of the filter mesh tube 243 can be processed. After the processing is completed, the filter mesh tube 243 needs to be reset. When resetting, the protrusion on the upper part of the filter mesh tube 243 needs to be aligned with the guide groove on the upper part of the inner cavity of the sealing pipe 242. The cooperation between the guide groove and the protrusion is used to limit the position of the filter mesh tube 243 in the inner cavity of the sealing pipe 242 to prevent reset misalignment and affect the normal use of the filter mesh tube 243.

[0052] When the air conditioner body 5 is used to cool down the indoor temperature, the indoor temperature can be monitored in real time by installing several high-precision sensors 7 indoors, and the monitored data is then transmitted to the intelligent controller 6. The intelligent controller 6 controls the position and size of the air outlet of the air conditioner body 5, the direction of the wind, and the air volume of the air conditioner body 5, so as to achieve high-precision temperature control.

[0053] The working principle of the heat recovery high-precision constant temperature air conditioner is explained in detail below.

[0054] like Figures 1-11 As shown, when the external unit body 1 is running, the compressor 11 receives the low-temperature, low-pressure refrigerant vapor flowing out of the evaporator, and converts the vapor into a high-temperature, high-pressure gas through compression. Subsequently, the high-temperature, high-pressure refrigerant gas is sent to the condenser. In the condenser, the refrigerant gas is cooled and converted into a high-pressure liquid through the heat dissipation process. This liquid refrigerant then passes through a throttling device such as an expansion valve or a capillary tube to reduce the pressure and enter the evaporator. In the evaporator, the liquid refrigerant evaporates rapidly due to the pressure reduction, absorbs the heat of the surrounding air, and achieves a cooling effect. At this time, the air around the evaporator is cooled and sent into the room through the fan of the air conditioner to provide a cool environment for people. After completing the refrigeration cycle, the refrigerant vapor returns to the compressor 11 again, and a new round of circulation begins;

[0055] When transporting refrigerant gas, the high temperature will heat up the high-pressure pipe 111, and then the heat will be transferred to the heat exchange component 21 to heat up the heat exchange component 21. At this time, the water pump 31 is controlled by the controller to operate, and the water in the inner cavity of the water tank 3 can be transported to the inner cavity of the water tank 215 through the water inlet connecting pipe 23. During the transportation process, the water will first pass through the inner cavity of the sealed pipe 242 fixedly connected to the water inlet connecting pipe 23, and then be filtered through the filter mesh pipe 243 to reduce the impurities in the water entering the inner cavity of the water tank 215 along with the water. When the water enters the inner cavity of the water tank 215, it will exert a force on the scraper ring 214, driving the scraper ring 214 to move toward the other side, and then the scraper ring 214 will The inner wall of the water tank 215 is cleaned, and the impurities cleaned out are pushed to the other side of the sealing gasket 213 together with the scraper ring 214. When waiting for flow change, when there is no water in the inner cavity of the water tank 215 to exert force on the scraper ring 214, the elastic force of the spring 212 will drive the sealing gasket 213 to move toward the scraper ring 214, and then push the scraper ring 214 to move toward the other side. At the same time, it will drive the impurities cleaned by the scraper ring 214 to move toward the other side. Then, during normal operation, these impurities will flow from the inner cavity of the water tank 215 into the inner cavity of the water outlet connecting pipe 22 together with the water. Then, these impurities and the heated water will flow in the opposite direction toward the filter assembly 24 fixedly connected to the water outlet connecting pipe 22.

[0056] Then, the heated water can be filtered through the filter mesh tube 243 to intercept impurities in the water. Then, the water will flow back to the inner cavity of the water tank 3 through the water outlet connecting pipe 22. Then, the water will be transported to the place where it is needed through the water outlet pipe 33 and the external water pipe. When the water level sensor 4 senses that the water level in the inner cavity of the water tank 3 is too low, the data will be transmitted to the controller, and then the controller will control the external water pipe to transport water to the inner cavity of the water tank 3 through the water inlet pipe 32 to replenish the water source in the inner cavity of the water tank 3.

[0057] When it is necessary to regularly process the impurities deposited in the inner cavity of the filter mesh tube 243, the connection between the docking block 241 and the sealing pipe 242 can be released by rotating the nut, and the filter mesh tube 243 can be slid out of the inner cavity of the sealing pipe 242, and then the dust and the like in the inner cavity of the filter mesh tube 243 can be processed. After the processing is completed, the filter mesh tube 243 needs to be reset. When resetting, the protrusion on the upper part of the filter mesh tube 243 needs to be aligned with the guide groove on the upper part of the inner cavity of the sealing pipe 242. The position of the filter mesh tube 243 in the inner cavity of the sealing pipe 242 is limited by the cooperation between the guide groove and the protrusion to prevent reset misalignment and affect the normal use of the filter mesh tube 243.

[0058] When the air conditioner body 5 is used to cool down the indoor temperature, the indoor temperature can be monitored in real time by installing several high-precision sensors 7 indoors, and the monitored data is then transmitted to the intelligent controller 6. The intelligent controller 6 controls the position and size of the air outlet of the air conditioner body 5, the direction of the wind, and the air volume of the air conditioner body 5, so as to achieve high-precision temperature control.

[0059] It should be noted that the specific installation methods of the water level sensor 4, air conditioner body 5, intelligent controller 6, high-precision sensor 7, and water pump 31, as well as the circuit connection methods and control methods in this article are all conventional designs and are conventional design methods of designers.

[0060] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A heat recovery high-precision constant temperature air conditioner, comprising an outdoor unit body (1), a heating component (2), an air conditioner body (5), an intelligent controller (6) and a high-precision sensor (7); characterized in that: The compressor (11) is fixedly connected to one side of the inner cavity of the outer unit body (1), and the upper part of the compressor (11) is fixedly connected to a high-pressure pipe (111). The heating component (2) includes a heat exchange component (21), and the inner cavity of the heat exchange component (21) is fixedly connected to the outer surface of the high-pressure pipe (111). The water outlet connecting pipe (22) is fixedly connected to one side of the upper part of the heat exchange component (21). The water inlet connecting pipe (23) is fixedly connected to the side of the upper part of the heat exchange component (21) away from the water outlet connecting pipe (22). The filter component (2) is fixedly connected to the side of the water outlet connecting pipe (22) and the side of the water inlet connecting pipe (23) away from the outer unit body (1). 4), the side of the water outlet connecting pipe (22) away from the compressor (11) is fixedly connected to the water tank (3), the heat exchange component (21) includes a heat exchange pipe (211) and a plurality of springs (212), the heat exchange pipe (211) is provided with a water tank (215), the inner cavity of the water tank (215) is symmetrically slidably connected to a sealing gasket (213), the side of the spring (212) close to the sealing gasket (213) is fixedly connected to the sealing gasket (213), the side of the spring (212) away from the sealing gasket (213) is fixedly connected to the side of the inner wall of the water tank (215), and the inner cavity of the water tank (215) is slidably connected to a scraper ring (214).

2. A heat recovery high-precision constant temperature air conditioner according to claim 1, characterized in that: The filter assembly (24) comprises a docking block (241) and a sealing pipe (242); the docking block (241) and the sealing pipe (242) are fixed by bolts and nuts; a filter mesh tube (243) is fixedly connected to a side of the docking block (241) close to the sealing pipe (242); and the filter mesh tube (243) is located in the inner cavity of the sealing pipe (242).

3. The heat recovery high-precision constant temperature air conditioner according to claim 1, characterized in that: A water pump (31) is fixedly connected to the bottom wall of the inner cavity of the water tank (3), and the output end of the water pump (31) is fixedly connected to the water inlet connecting pipe (23). A water inlet pipe (32) is fixedly connected to the upper part of the water tank (3), and the inner cavity of the water inlet pipe (32) is communicated with the inner cavity of the water tank (3). A water outlet pipe (33) is fixedly connected to one side of the water tank (3), and the inner cavity of the water outlet pipe (33) is communicated with the inner cavity of the water tank (3).

4. The heat recovery high-precision constant temperature air conditioner according to claim 3, characterized in that: A water level sensor (4) is fixedly connected to the upper portion of the water tank (3).

5. The heat recovery high-precision constant temperature air conditioner according to claim 1, characterized in that: The outer ring of the scraper ring (214) is chamfered.

6. The heat recovery high-precision constant temperature air conditioner according to claim 2, characterized in that: The lower portion of the filter mesh tube (243) is provided with a groove for receiving scale.

7. The heat recovery high-precision constant temperature air conditioner according to claim 2, characterized in that: A guide groove is provided at the upper portion of the inner cavity of the sealing pipe (242), and the guide groove is slidably connected to the upper protrusion of the filter mesh tube (243).

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