Air conditioner condensate water recycling, cooling and energy saving device

Abstract

The utility model discloses a kind of air conditioner condensate water recycling cooling energy-saving devices, belong to grain storage equipment technical field.The device includes the installation in the shallow round warehouse roof shallow round warehouse air conditioner, the collecting box for collecting condensate water, atomization spray head in atomization spray unit, water pump, water suction pipe, water delivery pipe and gas circulation unit in air vent, back warehouse air vent.Collecting box collects the condensate water generated by air conditioner, atomization spray unit is cooled to condenser isolated by sealed cover body in air conditioner after condensate water atomization, gas circulation unit realizes closed loop circulation in warehouse air.The utility model solves the problem of traditional air conditioner condensate water waste, condenser low efficiency, high energy consumption, realizes the synergic optimization of condensate water recycling and air conditioner energy saving, suitable for shallow round warehouse grain storage temperature and humidity regulation.

Description

Technical Field

[0001] This utility model relates to the technical field of grain storage equipment, and in particular to a cooling and energy-saving device for reusing air conditioning condensate. Background Technology

[0002] In the grain storage industry, shallow circular silos have become important facilities for large-scale grain storage due to their advantages such as large storage capacity and compact structure. However, the high temperature and humidity environment in summer poses a severe challenge to grain storage in shallow circular silos, requiring dedicated air conditioning systems to regulate the temperature and humidity inside the silos and ensure grain quality.

[0003] Currently, the operation of air conditioning systems in shallow circular warehouses faces several challenges: Firstly, during the hot summer months, the large temperature difference between the inside and outside of the warehouse, coupled with high relative humidity, leads to the generation of large amounts of condensate due to the temperature difference. Traditional methods of directly discharging this condensate not only waste water resources but also cause severe water accumulation in the work area, increasing safety hazards such as slipping and falling, and equipment dampness, thus affecting the grain storage environment and equipment lifespan. Secondly, under high temperature and humidity conditions, the air conditioning condenser is prone to dust accumulation and slow heat dissipation, resulting in a significant reduction in cooling efficiency. This necessitates consuming more electricity to maintain the cooling effect, leading to high energy consumption and increased warehouse operating costs.

[0004] In the existing technology, there is a lack of integrated devices for the effective recycling and utilization of condensate water in shallow circular air conditioners and for assisting in condenser cooling. It is difficult to solve the problems of condensate water discharge and improve air conditioner energy efficiency at the same time. Therefore, there is an urgent need for an innovative device to achieve synergistic optimization of condensate water recycling and air conditioner energy saving and efficiency improvement. Utility Model Content

[0005] The main purpose of this invention is to propose a cooling and energy-saving device for reusing air conditioning condensate, which can effectively solve the problems in the background technology.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is: a cooling and energy-saving device for reusing air conditioning condensate, comprising:

[0007] A shallow circular warehouse air conditioner is installed on the top of the shallow circular warehouse, and the shallow circular warehouse air conditioner is equipped with an exhaust duct and an exhaust duct.

[0008] A collection box is installed at the bottom of the shallow circular air conditioner, and the collection box is used to collect the condensate generated during the operation of the shallow circular air conditioner.

[0009] A misting spray unit includes a misting nozzle, a water pump, a water suction pipe, and a water delivery pipe. The misting nozzle is connected to the water pump via the water delivery pipe, and the water pump's suction end is fixedly connected to the water suction pipe.

[0010] A gas circulation unit, comprising a vent and a return vent, wherein the vent and the return vent are located on the top of the shallow circular silo and are both connected to the interior of the shallow circular silo.

[0011] As a further description of the above technical solution, the collection box is fixedly installed at the bottom of the shallow circular air conditioner by bolt connection.

[0012] As a further description of the above technical solution, the exhaust duct is fixedly connected between the ventilation opening and the air inlet of the shallow circular warehouse air conditioner, and the exhaust duct is fixedly connected between the return ventilation opening and the air outlet of the shallow circular warehouse air conditioner.

[0013] As a further description of the above technical solution, the collection box is a hollow box-shaped structure, and several holes are opened at the upper end of the side wall of the collection box for draining excess condensate.

[0014] As a further description of the above technical solution, a sealing cover is fixedly connected inside the shallow circular air conditioner, which is used to isolate the condenser inside the shallow circular air conditioner. An inclined guide plate is provided at the bottom of the sealing cover, and a drain hole is opened at the bottom end.

[0015] As a further description of the above technical solution, the atomizing nozzle is installed inside the sealed cover, and the top of the sealed cover has several heat exchange holes. The sealed cover is made of waterproof and heat-insulating materials.

[0016] As a further description of the above technical solution, the materials of both the pumping pipe and the water supply pipe are made of pressure-resistant and corrosion-resistant materials to adapt to the condensate transportation environment.

[0017] As a further description of the above technical solution, it also includes a controller and a liquid level sensor. The controller is installed inside the shallow circular air conditioner, and the liquid level sensor is installed inside the collection box. The liquid level sensor and the water pump are electrically connected to the controller.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The collection box is used to collect the condensate generated by the air conditioner, avoiding the waste of water resources caused by traditional direct discharge. At the same time, it reduces water accumulation in the work area, reduces safety hazards such as slipping and falling, and damp equipment, and improves the working environment for grain storage.

[0020] 2. The atomizing spray unit atomizes the recovered condensate and precisely cools the condenser isolated by the sealed cover. It utilizes the low-temperature characteristics of the condensate to quickly absorb heat from the condenser. Combined with the heat exchange holes, it enhances the heat dissipation effect, effectively solving the problem of reduced cooling efficiency caused by heat accumulation in the condenser under high temperature and high humidity conditions, reducing air conditioning energy consumption and lowering warehouse operating costs.

[0021] 3. The sealing cover is made of waterproof and heat-insulating materials to prevent atomized condensate from affecting other components of the air conditioner; the water pumping pipe and water supply pipe are made of pressure-resistant and corrosion-resistant materials to adapt to the condensate transportation environment, reduce equipment corrosion and wear, and extend the service life of the overall device.

[0022] 4. The gas circulation unit forms a closed-loop airflow circulation through vents, exhaust pipes, and return vents, ensuring that the air treated by the air conditioner is efficiently delivered to the shallow circular silo, stabilizing the temperature and humidity inside the silo, and ensuring the quality of the grain. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of an air conditioner condensate recycling cooling and energy-saving device according to the present invention;

[0024] Figure 2 This is a schematic diagram and a partial cross-sectional view of the atomizing spray unit structure of an air conditioner condensate recycling and cooling energy-saving device according to the present invention.

[0025] In the diagram: 1. Shallow round air conditioner; 2. Exhaust duct; 3. Ventilation duct; 4. Collection box; 5. Atomizing nozzle; 6. Water pump; 7. Water suction pipe; 8. Water delivery pipe; 9. Ventilation opening; 10. Return vent; 11. Hole; 12. Sealing cover; 13. Heat exchange hole. Detailed Implementation

[0026] To make the technical means, creative features, and objectives of this utility model easier to understand, the following describes this utility model in conjunction with specific embodiments.

[0027] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" 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 a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Please see Figure 1-2 This utility model provides a technical solution: an air conditioning condensate reuse cooling and energy-saving device, including a shallow circular air conditioner 1, a collection box 4, an atomizing spray unit and a gas circulation unit. The shallow circular air conditioner 1 is installed on the top of the shallow circular air conditioner. The shallow circular air conditioner 1 is provided with an exhaust pipe 2 and an exhaust pipe 3. The collection box 4 is fixedly installed at the bottom of the shallow circular air conditioner 1 by bolts made of 304 stainless steel. The collection box 4 is used to collect the condensate generated by the operation of the shallow circular air conditioner 1. The atomizing spray unit includes an atomizing nozzle 5, a water pump 6, a water suction pipe 7 and a water delivery pipe 8. The atomizing nozzle 5 is connected to the water pump 6 through the water delivery pipe 8. The water suction end of the water pump 6 is fixedly connected to the water suction pipe 7. The gas circulation unit includes a vent 9 and a return vent 10. The vent 9 and the return vent 10 are located on the top of the shallow circular air conditioner and are both connected to the inside of the shallow circular air conditioner.

[0030] To further explain, the exhaust duct 2 is fixedly connected between the ventilation opening 9 and the air inlet of the shallow round warehouse air conditioner 1, and the exhaust duct 3 is fixedly connected between the return ventilation opening 10 and the air outlet of the shallow round warehouse air conditioner 1.

[0031] To further explain, the collection box 4 is a 316 stainless steel box-shaped structure with a flip-top and a hollow interior. Several holes 11 are opened on the upper side wall of the collection box 4 for draining excess condensate.

[0032] To further explain, a sealing cover 12 is fixedly connected inside the shallow circular air conditioner 1. This cover is used to isolate the condenser inside the shallow circular air conditioner 1. The sealing cover 12 is made of EPDM rubber foam board, which is a waterproof membrane with a water impermeability of 0.3 MPa for 30 minutes and no leakage. Its thermal conductivity is 0.022-0.027 W / (m・K). It can be fixed inside the shallow circular air conditioner 1 with bolts to achieve isolation and heat insulation of the condenser. The atomizing nozzle 5 is installed inside the sealing cover 12. Several heat exchange holes 13 are opened at the top of the sealing cover 12. An inclined guide plate is set at the bottom of the sealing cover 12, and a drain hole is opened at the bottom. The drain hole is connected to the drain pipe on the top of the shallow circular air conditioner through a corrosion-resistant hose to ensure that the liquid water formed after atomization is discharged in time to avoid soaking the condenser.

[0033] To further explain, the water suction pipe 7 penetrates the top wall of the collection box 4 and extends into the bottom of the collection box 4, 5-10mm away from the bottom of the box. A filter screen is installed to prevent impurities from entering the pipe and clogging the nozzle. The water delivery pipe 8 penetrates the sealing cover 12 and extends into the interior to connect with the atomizing nozzle 5. The water suction pipe 7 and the water delivery pipe 8 are made of 12mm PVC high-pressure hoses (pressure resistance ≥1.0MPa) to adapt to the condensate delivery environment.

[0034] To further explain, this device also includes a controller and a liquid level sensor. The controller is installed inside the shallow circular air conditioner 1, and the liquid level sensor is installed inside the collection box 4. The liquid level sensor and the water pump 6 are electrically connected to the controller. When the condensate level is lower than the preset value, such as 10cm, the liquid level sensor sends a signal to the controller to automatically shut down the water pump 6; when the liquid level is higher than the preset value, such as 20cm, the water pump 6 is automatically started.

[0035] It should be noted that the model of the shallow round silo air conditioner 1 is CZKI-40Q; the hole 11 at the upper end of the side wall of the collection box 4 is connected to the inclined drainage pipe, and the end of the drainage pipe extends into the drainage pipe on the top of the shallow round silo to avoid water accumulation on the top of the silo.

[0036] It should be noted that this utility model is an air conditioner condensate water recycling and cooling energy-saving device, which achieves energy saving and cooling through the coordinated operation of "condensate water recovery - atomization cooling - airflow circulation". The specific principle is as follows:

[0037] Condensate collection: When the shallow round air conditioner 1 is running, the condensate generated by the temperature difference between the inside and outside of the compartment drips into the collection box 4 at the bottom due to gravity. The hole 11 at the upper end of the side wall of the collection box 4 can drain excess condensate.

[0038] Atomized spray cooling: Water pump 6 draws condensate from collection box 4 through water pipe 7 and delivers it to atomizing nozzle 5 installed in sealed cover 12 through water pipe 8. Atomizing nozzle 5 atomizes the condensate into fine droplets, which directly act on the condenser surface isolated by sealed cover 12. The low temperature characteristics of condensate absorb the heat generated by the condenser, achieving rapid cooling. The heat exchange hole 13 at the top of sealed cover 12 can discharge the humid and hot air after atomization and heat absorption, preventing heat from accumulating in the cover.

[0039] Gas circulation control: The exhaust duct 2 draws air from the shallow circular silo into the shallow circular silo air conditioner 1 through the vent 9 for temperature and humidity treatment. The treated air is then returned to the silo through the exhaust duct 3 and the return vent 10, forming a closed-loop air circulation within the silo. This ensures stable and efficient temperature and humidity control by the air conditioner. Compared with existing air conditioning condensate recycling and cooling energy-saving devices, this invention solves the problems of condensate waste, low condenser efficiency, and high energy consumption in traditional air conditioning systems. It achieves synergistic optimization of condensate recycling and air conditioning energy saving, and is suitable for temperature and humidity control in shallow circular silo grain storage.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cooling and energy-saving device for reusing air conditioning condensate, characterized in that, include: Shallow round warehouse air conditioner (1), the shallow round warehouse air conditioner (1) is installed on the top of the shallow round warehouse, and the shallow round warehouse air conditioner (1) is provided with an exhaust duct (2) and an exhaust duct (3). Collection box (4), the collection box (4) is set at the bottom of the shallow round silo air conditioner (1), the collection box (4) is used to collect the condensate generated by the operation of the shallow round silo air conditioner (1); The atomizing spray unit includes an atomizing nozzle (5), a water pump (6), a water suction pipe (7), and a water delivery pipe (8). The atomizing nozzle (5) is connected to the water pump (6) through the water delivery pipe (8), and the water suction end of the water pump (6) is fixedly connected to the water suction pipe (7). The gas circulation unit includes a vent (9) and a return vent (10). The vent (9) and the return vent (10) are located on the top of the shallow circular silo and are connected to the interior of the shallow circular silo.

2. The air conditioning condensate recycling and cooling energy-saving device according to claim 1, characterized in that, The collection box (4) is fixedly installed at the bottom of the shallow round warehouse air conditioner (1) by bolt connection.

3. The air conditioning condensate recycling and cooling energy-saving device according to claim 1, characterized in that, The exhaust duct (2) is fixedly connected between the ventilation opening (9) and the air inlet of the shallow round warehouse air conditioner (1), and the exhaust duct (3) is fixedly connected between the return ventilation opening (10) and the air outlet of the shallow round warehouse air conditioner (1).

4. The air conditioning condensate recycling and cooling energy-saving device according to claim 1, characterized in that, The collection box (4) is a hollow box structure. Several holes (11) are provided on the upper side wall of the collection box (4) for draining excess condensate.

5. The air conditioning condensate recycling and cooling energy-saving device according to claim 1, characterized in that, The shallow circular air conditioner (1) is fixedly connected to a sealing cover (12), which is used to isolate the condenser inside the shallow circular air conditioner (1). The bottom of the sealing cover (12) is provided with an inclined guide plate and a drain hole is opened at the bottom end.

6. The air conditioning condensate recycling and cooling energy-saving device according to claim 5, characterized in that, The atomizing nozzle (5) is installed inside the sealing cover (12). The top of the sealing cover (12) has several heat exchange holes (13). The sealing cover (12) is made of waterproof and heat-insulating materials.

7. The air conditioning condensate recycling and cooling energy-saving device according to claim 1, characterized in that: The pumping pipe (7) and the water supply pipe (8) are both made of pressure-resistant and corrosion-resistant materials to adapt to the condensate transportation environment.

8. The air conditioning condensate recycling and cooling energy-saving device according to claim 5, characterized in that: It also includes a controller and a liquid level sensor. The controller is installed inside the shallow circular air conditioner (1), and the liquid level sensor is installed inside the collection box (4). The liquid level sensor and the water pump (6) are electrically connected to the controller.

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