Air conditioning energy saving and noise reduction system

Abstract

The utility model discloses an air conditioner energy-saving and noise reduction system, comprising a condensation water collection tank, which is fixedly arranged at the lower side of the air conditioner condenser, the bottom of the condensation water collection tank is sealed and fixedly connected with the input end of the heat dissipation pipe, the output end of the heat dissipation pipe is sealed and connected with the upper end of the water storage tank through a first return pipe, a filter is arranged on the bottom of the water storage tank, the filter is connected with the input end of the atomizing water spray pump through a water outlet pipe, the atomizing water spray pump is arranged on the outside of the water storage tank, the output end of the atomizing water spray pump is sealed and connected with the atomizing nozzle through a pipeline, and the atomizing nozzle is arranged on the air conditioner condenser. The water mist sprayed by the atomizing nozzle dissipates heat to the air conditioner condenser, effectively improving the heat dissipation efficiency, and the water mist that is not evaporated is collected by the condensation water collection tank under the action of gravity, and then recycled by the precipitator, the heat dissipation pipe, the water storage tank, the filter and the atomizing water spray pump, which also makes the use frequency of the pressure-controlled condensing fan less, saving energy and reducing noise.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning cooling, in particular to an air-conditioning energy-saving and noise-reduction system. Background Art

[0002] During the use of air conditioners, the air conditioner compressor compresses the refrigerant to generate a lot of heat. The high-temperature and high-pressure refrigerant flows to the condenser through the high-pressure pipe, and the condenser fan is used to dissipate heat from the air conditioner condenser. This heat dissipation speed is not fast enough, resulting in large compression resistance of the compressor and consumption of a lot of energy. At the same time, the condenser fan will generate high-decibel noise during high-speed operation. Although there was a new technology for energy-saving and noise-reducing air conditioning systems with atomized water, it has not been widely promoted. The reason is that the atomized water of the air conditioner is not recycled, and the consumption is relatively large. Even if the water spraying volume is controlled more economically, it cannot continue to work for a long time. Utility Model Content

[0003] The utility model aims to overcome the deficiencies of the prior art and provide an air-conditioning energy-saving and noise-reducing system.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] An air-conditioning energy-saving and noise-reduction system comprises a condensation water collecting tank, a heat dissipation pipe, a water storage tank, a filter, an atomizing water spray pump and an atomizing nozzle, wherein the condensation water collecting tank is fixedly arranged on the lower side of the air-conditioning condenser and cooperates with the air-conditioning condenser, the bottom of the condensation water collecting tank is sealed and fixedly connected to the input end of the heat dissipation pipe, the output end of the heat dissipation pipe is sealed and connected to the upper end of the water storage tank through a first return water pipe, the filter is arranged on the bottom inside the water storage tank, the filter is connected to the input end of the atomizing water spray pump through a water outlet pipe, the atomizing water spray pump is arranged on the outside of the water storage tank, the output end of the atomizing water spray pump is sealed and connected to the atomizing nozzle through a pipeline, the atomizing nozzle is arranged on the air-conditioning condenser and cooperates with the air-conditioning condenser, the air-conditioning condenser is sealed and connected to the air-conditioning compressor through an air-conditioning high-pressure pipe, and a pressure sensor is arranged on the air-conditioning high-pressure pipe.

[0006] Furthermore, a precipitator is provided between the condensation water collecting tank and the heat dissipation pipe.

[0007] Furthermore, at least one pressure-controlled condensing fan is provided on the air-conditioning condenser.

[0008] Furthermore, it also includes an evaporation water collecting tank, which is fixedly arranged on the lower side of the air-conditioning evaporator and cooperates with the air-conditioning evaporator. The bottom of the evaporation water collecting tank is sealed and connected to the upper end of the water storage tank through a second return pipe.

[0009] Furthermore, a plurality of evaporating fans are arranged on the air-conditioning evaporator.

[0010] Furthermore, a water level sensor is fixedly arranged in the water storage tank.

[0011] Furthermore, an atmospheric temperature sensor is fixedly disposed on the outside of the water tank.

[0012] Furthermore, the heat dissipation pipes are arranged in an S shape.

[0013] Furthermore, a water inlet is sealed on the water storage tank.

[0014] The beneficial effects of the utility model are:

[0015] 1) In this technology, the air conditioner condenser dissipates heat through the water mist sprayed from the atomizing nozzle. Since the specific heat and specific gravity of water are much greater than those of air, the heat dissipation efficiency is greatly improved. At the same time, the water mist that has not been evaporated is collected by the condensation water collection tank under the action of gravity, and then recycled through the heat dissipation pipe, water storage tank, filter and atomizing water spray pump, which can ensure that the system can work for a long time with a large injection flow without frequent water addition. The temperature of the air conditioner condenser drops rapidly, so that the pressure in the high-pressure pipe also drops rapidly, the working resistance of the compressor drops significantly, energy is saved, and the pressure-controlled condensing fan basically does not need to work or is used less frequently, reducing noise generation.

[0016] 2) In this technology, the water collected in the condensation water collection tank has a certain temperature. By setting a heat dissipation pipe, the water can be effectively cooled down, so that the water temperature entering the water storage tank is lower.

[0017] 3) In this technology, the precipitator is provided to effectively precipitate the water coming out of the condensation collection tank, thereby preventing the atomizing nozzle from being blocked when the water is recycled.

[0018] 4) In this technology, atomized water is sprayed onto the air-conditioning condenser, which plays a role in cleaning the air-conditioning condenser and is beneficial to the heat dissipation of the air-conditioning condenser. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the connection structure of the air conditioning cooling system;

[0020] In the figure, 1-condensation water collecting tank, 2-heat dissipation pipe, 3-water storage tank, 4-filter, 5-atomizing water spray pump, 6-atomizing nozzle, 7-air conditioning condenser, 8-first return water pipe, 9-water outlet pipe, 10-sedimentator, 11-pressure controlled condensing fan, 12-evaporation water collecting tank, 13-air conditioning evaporator, 14-second return water pipe, 15-evaporation fan, 16-water level sensor, 17-atmospheric temperature sensor, 18-water inlet, 19-air conditioning high-pressure pipe, 20-air conditioning compressor, 21-pressure sensor. DETAILED DESCRIPTION

[0021] The following will be combined with the embodiments to clearly and completely describe the technical solution of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 , the utility model provides a technical solution:

[0023] An air conditioner energy-saving and noise reduction system comprises a condensation water collection tank 1, a heat dissipation pipe 2, a water storage tank 3, a filter 4, an atomizing water spray pump 5 and an atomizing nozzle 6. The condensation water collection tank 1 is fixedly arranged at the lower side of the air conditioner condenser 7 and cooperates with the air conditioner condenser 7. The bottom of the condensation water collection tank 1 is sealed and fixedly connected with the input end of the heat dissipation pipe 2. The output end of the heat dissipation pipe 2 is sealed and connected with the upper end of the water storage tank 3 through a first return water pipe 8. The filter 4 is arranged on the bottom of the water storage tank 3. The filter 4 is connected to the input end of the atomizing water spray pump 5 through a water outlet pipe 9. The atomizing water spray pump 5 is arranged on the outside of the water storage tank 3. The output end of the atomizing water spray pump 5 is sealed and connected with the atomizing nozzle 6 through a pipeline. The atomizing nozzle 6 is arranged on the air conditioner condenser 7 and cooperates with the air conditioner condenser 7. The air conditioner condenser 7 is sealed and connected with the air conditioner compressor 20 through an air conditioner high-pressure pipe 19. The air conditioner high-pressure pipe 19 is provided with a pressure sensor 21. The air conditioner condenser 7 is provided with at least one pressure-controlled condensing fan 11. The heat dissipation pipe 2 is arranged in an S shape and is a prior art. A water inlet 18 is sealed on the water storage tank 3. Among them, the air conditioning condenser 7, the air conditioning high-pressure pipe 19 and the air conditioning compressor 20 are all modules of the air conditioning in the prior art, the pressure-controlled condensing fan 11 is a heat dissipation fan on the condenser, and the filter 4, the atomizing water spray pump 5, the atomizing nozzle 6 and the pressure sensor 21 are all prior art equipment. The atomizing nozzle 6 sprays water mist onto the air conditioning condenser 7, and the water flows into the condensation water collection tank 1 for collection, and then enters the water storage tank 3 after heat dissipation through the heat dissipation pipe 2. The water in the water storage tank 3 is sent to the atomizing nozzle 6 through the pipeline under the action of the atomizing water spray pump 5 for spraying and cooling, thereby realizing circulation. The atomizing water spray pump 5 is connected to the filter 4 through the outlet pipe 9. The filter 4 is arranged at the bottom of the water storage tank 3 to play a filtering role, preventing particulate impurities in the water storage tank 3 from entering the atomizing nozzle 6 and causing the atomizing nozzle 6 to be blocked. When the air conditioner is started, the control center controls the atomizing water spray pump 5 to work immediately, and the system dissipates heat to the air conditioner condenser 7 through the water mist sprayed by the atomizing nozzle 6, effectively improving the heat dissipation efficiency and reducing the compression resistance of the compressor, thereby achieving the effect of energy saving, and then continuously cools the air conditioner condenser 7 through water circulation. When the air conditioner is started, the air conditioner compressor 20 compresses the refrigerant, and the pressure on the air conditioner high-pressure pipe 19 increases. The pressure sensor 21 detects that the pressure on the air conditioner high-pressure pipe 19 rises to a certain set value. The pressure sensor 21 transmits the detection signal to the control center on the air conditioner, and the pressure-controlled condensing fan 11 starts to start.The pressure-controlled condensing fan 11 can be set in stages or stepless speed change according to the pressure value to ensure the normal operation of the system; the accumulated water on the air-conditioning condenser 7 is collected by the condensation water collecting tank 1, and then recycled through the heat dissipation pipe 2, the water storage tank 3, the filter 4 and the atomizing water spray pump 5, which can ensure that the system works for a long time without frequent water addition; since the rest of the water except the evaporated water can be recycled, the atomized water flow rate can also be adjusted according to the pressure of the pressure sensor 21 on the air-conditioning high-pressure pipe 19 or control multiple groups of nozzles to participate in the work in multiple batches, thereby minimizing the temperature of the air-conditioning condenser 7 per unit time, which also makes the pressure-controlled condensing fan 11 used less frequently and reduces noise generation.

[0024] In some embodiments, a precipitator 10 is provided between the condensation water collection tank 1 and the heat dissipation pipe 2. The precipitator 10 is a prior art device, and the precipitator 10 is provided to facilitate the removal of the precipitate in the water flowing out of the condensation water collection tank 1, so as to prevent the precipitate from clogging the heat dissipation pipe 2 and the atomizing nozzle 6 during water circulation.

[0025] In some embodiments, an evaporation water collecting tank 12 is also included. The evaporation water collecting tank 12 is fixedly arranged at the lower side of the air conditioner evaporator 13 and cooperates with the air conditioner evaporator 13. The bottom of the evaporation water collecting tank 12 is sealed and connected to the upper end of the water storage tank 3 through the second return pipe 14. A plurality of evaporation fans 15 are arranged on the air conditioner evaporator 13. Among them, the air conditioner evaporator 13 is an evaporator provided with the air conditioner in the prior art. The air conditioner evaporator 13 also generates water during operation, which is then collected by the evaporation water collecting tank 12 and flows into the water storage tank 3 after collection. During the installation process, the top of the water storage tank 3 is lower than the bottom of the evaporation water collecting tank 12.

[0026] In some embodiments, a water level sensor 16 is fixedly installed in the water tank 3. The water level sensor 16 is a sensor in the prior art, and is used to detect the water level in the water tank 3. When the water in the water tank 3 is insufficient, the user can be effectively prompted, and the user can add water to the water tank 3 through the water inlet 18.

[0027] In some embodiments, an atmospheric temperature sensor 17 is fixedly disposed outside the water storage tank 3. The atmospheric temperature sensor 17 is used to detect the temperature outside. When the temperature outside is lower than 0°C, water will freeze. Therefore, when the atmospheric temperature sensor 17 detects that the external temperature is below 2°C, the atomizing water spray pump 5 stops working and stops the water circulation.

[0028] In some embodiments, at least one atomizing nozzle 6 is provided on the air conditioning condenser 7 and is sealed and connected to the output end of the atomizing water spray pump 5. A plurality of atomizing nozzles 6 are provided to spray water mist at the same time, so that heat dissipation can be better performed, so that the air conditioning condenser 7 can dissipate heat more fully. The atomizing nozzle 6 can be used to spray atomized water for cooling, and other methods such as watering, sprinkling, and immersion can also be used for cooling.

[0029] In some embodiments, it is allowed to add a dedicated water pump to pump the cooled condensed water into the water storage tank 3 .

[0030] In the description of the present invention, it should be understood that the terms "one end", "top", "middle", "the other end", "upper", "one side", "inside", "front", "center", "both ends" 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, and do not indicate or imply 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 a limitation on the present invention.

[0031] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0032] The above is only a preferred embodiment of the utility model. It should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. An air conditioning energy saving and noise reduction system, characterized in that: The invention comprises a condensation water collecting tank (1), a heat dissipation pipe (2), a water storage tank (3), a filter (4), an atomizing water spray pump (5) and an atomizing nozzle (6); the condensation water collecting tank (1) is fixedly arranged on the lower side of an air-conditioning condenser (7) and cooperates with the air-conditioning condenser (7); the bottom of the condensation water collecting tank (1) is sealed and fixedly connected to the input end of the heat dissipation pipe (2); the output end of the heat dissipation pipe (2) is sealed and connected to the upper end of the water storage tank (3) through a first return water pipe (8); the filter (4) is arranged on the bottom of the water storage tank (3); The filter (4) is connected to the input end of the atomizing water spray pump (5) through a water outlet pipe (9); the atomizing water spray pump (5) is arranged outside the water storage tank (3); the output end of the atomizing water spray pump (5) is sealedly connected to the atomizing nozzle (6) through a pipeline; the atomizing nozzle (6) is arranged on the air-conditioning condenser (7) and cooperates with the air-conditioning condenser (7); the air-conditioning condenser (7) is sealedly connected to the air-conditioning compressor (20) through an air-conditioning high-pressure pipe (19); and a pressure sensor (21) is arranged on the air-conditioning high-pressure pipe (19).

2. The air conditioning energy saving and noise reduction system according to claim 1, characterized in that: A precipitator (10) is provided between the condensation water collecting tank (1) and the heat dissipation pipe (2).

3. An air conditioning energy saving and noise reduction system according to claim 1 or 2, characterized in that: At least one pressure-controlled condensing fan (11) is provided on the air-conditioning condenser (7).

4. An air conditioning energy saving and noise reduction system according to claim 1 or 2, characterized in that: It also includes an evaporation water collecting tank (12), which is fixedly arranged on the lower side of the air-conditioning evaporator (13) and cooperates with the air-conditioning evaporator (13), and the bottom of the evaporation water collecting tank (12) is sealed and connected to the upper end of the water storage tank (3) through a second return pipe (14).

5. The air conditioning energy saving and noise reduction system according to claim 4, characterized in that: The air-conditioning evaporator (13) is provided with a plurality of evaporation fans (15).

6. An air conditioning energy saving and noise reduction system according to claim 1 or 2, characterized in that: A water level sensor (16) is fixedly arranged in the water storage tank (3).

7. An air conditioning energy saving and noise reduction system according to claim 1 or 2, characterized in that: An atmospheric temperature sensor (17) is fixedly arranged on the outside of the water storage tank (3).

8. An air conditioning energy saving and noise reduction system according to claim 1 or 2, characterized in that: The heat dissipation pipes (2) are arranged in an S shape.

9. An air conditioning energy saving and noise reduction system according to claim 1 or 2, characterized in that: The water storage tank (3) is sealed with a water inlet (18).

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