Swimming pool constant-temperature dehumidification device with heat recycling effect

Abstract

The utility model discloses a swimming pool constant-temperature dehumidification device with a heat recycling effect, which relates to the technical field of swimming pool constant-temperature dehumidification devices and comprises an equipment box, an evaporator is mounted on the left side of the middle of the inner surface of the equipment box, and a heat regenerator is mounted above the middle of the inner surface of the equipment box. A heat exchanger is installed below the middle of the inner surface of the equipment box, a compressor is installed on the right side of the middle of the inner surface of the equipment box, a condenser is installed on the outer side of the equipment box, and a heat preservation mechanism is arranged on the surface of a heat regenerator. Compared with an existing common swimming pool constant-temperature dehumidification device, the swimming pool constant-temperature dehumidification device with the heat recycling effect has the advantages that heat preservation is conducted on the swimming pool main body through dissipated waste heat, the cooling rate of the swimming pool main body is reduced, the temperature in the swimming pool main body is more stable, pool water does not need to be repeatedly heated at regular time, energy consumption is reduced, and energy consumption is reduced. And meanwhile, waste heat is fully and continuously utilized for the second time, and heat energy waste is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of constant temperature dehumidification devices for swimming pools, in particular to a constant temperature dehumidification device for swimming pools with heat recovery and utilization effect. Background Art

[0002] The water temperature of a constant temperature swimming pool is kept at around 27°C all year round, and the indoor temperature is about 2°C higher than the water temperature of the swimming pool. If the humidity in the swimming pool is too high, the chlorine-containing humid air will cause serious corrosion to the building. If the humidity is too low, swimmers will feel cold when they go ashore. Generally, the humidity of indoor swimming pools is controlled at around 60%. In addition, 95% of the heat loss of swimming pool water is generated through evaporation from the surface of the swimming pool water. In order to maintain a high level of comfort, indoor constant temperature swimming pools require a large amount of cold and heat loads throughout the year to maintain the temperature of the pool water and the stability of the indoor environmental temperature and humidity.

[0003] For example, the public document with application number 201921920389.6 discloses a double condensation recovery type swimming pool constant temperature dehumidification system. This utility model has the characteristics of simple structure, stable operation, energy saving and emission reduction, and good use effect. It solves the problem of ensuring constant temperature while ventilating the indoor swimming pool. It prevents a large amount of heat energy in the water vapor from being discharged outdoors and wasted. However, the constant temperature dehumidification device for the swimming pool recycles the heat, and the waste heat is only discharged into the indoor air. The rock wall of the swimming pool is in contact with the outside world, causing the water in the pool to exchange temperature with the outside world through the surrounding rock walls, which accelerates the temperature loss of the pool water. It is difficult to maintain the constant temperature in the pool for a long time. To maintain a constant temperature, it is necessary to heat the pool water repeatedly, which will cause a lot of energy waste and increase investment costs.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a swimming pool constant temperature dehumidification device with heat recovery effect is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a swimming pool constant temperature dehumidification device with heat recovery effect to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a constant temperature dehumidification device for a swimming pool with heat recovery and utilization effect, comprising an equipment box, an evaporator is installed on the left side of the middle of the inner surface of the equipment box, a heat regenerator is installed on the upper middle of the inner surface of the equipment box, a heat exchanger is installed on the lower middle of the inner surface of the equipment box, a compressor is installed on the right side of the middle of the inner surface of the equipment box, a condenser is installed on the outside of the equipment box, a surface of the heat regenerator is provided with a heat preservation mechanism, and a swimming pool body is provided below the equipment box.

[0007] Preferably, an air inlet fan is installed at the left end of the inner surface of the equipment box, an exhaust fan is fixedly installed at the right end of the inner surface of the equipment box, an air inlet pipe is installed at the upper air inlet of the air inlet fan, and an exhaust pipe is installed at the upper air outlet of the exhaust fan.

[0008] Preferably, the insulation mechanism includes a heat exchange box fixedly mounted on the surface of the heat regenerator, a guide pipe fixedly connected to the upper portion of the outer surface of the heat exchange box, a multi-way pipe connected to the bottom end of the guide pipe, an annular pipe fixedly mounted at the ends of the multi-way pipe and the guide pipe, and the annular pipe fixedly arranged in the inner wall of the swimming pool body.

[0009] Preferably, the evaporator is connected to the air inlet fan via a connecting pipe, and the compressor is connected to the evaporator via a refrigerant medium delivery pipeline.

[0010] Preferably, the heat regenerator is also connected to the evaporator via a pipeline, and the other end of the heat regenerator is connected to the compressor via a refrigerant medium delivery pipeline.

[0011] Preferably, two pipes are installed at the bottom end of the heat exchanger, one is a water inlet pipe and the other is a drain pipe, and the bottom ends of the inlet and outlet pipes at the bottom of the heat exchanger are both connected to the inside of the swimming pool body.

[0012] Preferably, the condenser is separately arranged outside the equipment box and is not directly installed with the equipment box. The condenser is also connected to the compressor through a refrigerant medium delivery pipeline, and the condenser is also connected to the evaporator through a pipeline.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model uses the heat preservation mechanism, heat exchange box, guide pipe, multi-pass pipe and ring pipe to keep the swimming pool body warm by using the dissipated waste heat, reduce the cooling rate of the swimming pool body, make the internal temperature of the swimming pool body more stable, and also make full and continuous use of the waste heat for a second time, thus reducing the waste of heat energy;

[0015] 2. The utility model can heat the air by recovering the heat of the pool water through the arrangement of an evaporator, a heat regenerator, a heat exchanger, a compressor and a condenser, and can also condense steam droplets to form a water flow which is secondary refluxed into the swimming pool. This can not only further fully utilize the waste heat of the pool water, but also replenish and reflux the pool water, thereby reducing the waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall front view structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model showing the direction of moist gas flow indoors;

[0018] Figure 3 This is a schematic diagram of the structure of the heat preservation mechanism of the utility model.

[0019] In the figure: 1. Equipment box; 2. Inlet fan; 3. Exhaust fan; 4. Inlet pipe; 5. Evaporator; 6. Heat regenerator; 7. Heat exchanger; 8. Compressor; 9. Condenser; 10. Insulation mechanism; 1001. Heat exchange box; 1002. Guide pipe; 1003. Multi-way pipe; 1004. Ring pipe; 11. Exhaust pipe; 12. Swimming pool body. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments 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 in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1-Figure 3 As shown, a constant temperature dehumidification device for a swimming pool with a heat recovery effect includes an equipment box 1, an evaporator 5 is installed on the left side of the middle of the inner surface of the equipment box 1, a heat regenerator 6 is installed on the upper middle of the inner surface of the equipment box 1, a heat exchanger 7 is installed on the lower middle of the inner surface of the equipment box 1, a compressor 8 is installed on the right side of the middle of the inner surface of the equipment box 1, a condenser 9 is installed externally on the outside of the equipment box 1, a surface of the heat regenerator 6 is provided with a heat preservation mechanism 10, and a swimming pool body 12 is provided below the equipment box 1.

[0022] By adopting the above technical scheme, liquid refrigerant is pre-stored in the evaporator 5 and the condenser 9, and high-temperature gaseous refrigerant is pre-stored in the heat regenerator 6 and the heat exchanger 7. After the heat release, condensation and collection of the evaporator 5, the water vapor can be recovered for a second time to avoid waste of water resources; the gaseous refrigerant is exchanged with the dehumidified dry gas for a second time after heat exchange between the compressor 8 and the heat regenerator 6 to increase the temperature; the compressor 8 and the heat exchanger 7 can use the heat to heat the pool water.

[0023] Furthermore, an air intake fan 2 is installed at the left end of the inner surface of the equipment box 1, an exhaust fan 3 is fixedly installed at the right end of the inner surface of the equipment box 1, an air intake pipe 4 is installed at the upper air inlet of the air intake fan 2, and an exhaust pipe 11 is installed at the upper air outlet of the exhaust fan 3.

[0024] By adopting the above technical solution, the air intake fan 2 can inhale the humid air in the swimming pool room through the air intake pipe 4, and the exhaust fan 3 can discharge the dried and heated air through the exhaust pipe 11.

[0025] Furthermore, the insulation mechanism 10 includes a heat exchange box 1001 fixedly installed on the surface of the heat regenerator 6, a guide pipe 1002 is fixedly connected to the upper part of the outer surface of the heat exchange box 1001, a multi-way pipe 1003 is connected to the bottom end of the guide pipe 1002, and an annular pipe 1004 is fixedly installed at the ends of the multi-way pipe 1003 and the guide pipe 1002, and the annular pipe 1004 is fixedly arranged in the inner wall of the swimming pool body 12.

[0026] By adopting the above technical solution, the heat exchange box 1001 is made of metal copper, and the interior is set to be hollow. The heat exchange box 1001, the guide tube 1002, the multi-way tube 1003 and the ring tube 1004 are filled with gas. The heat exchange box 1001 is used to conduct the heat emitted from the outside during the secondary heating of the heat regenerator 6, and the air in each pipe body is gradually heated. After the ring tube 1004 is heated, it is wrapped around the swimming pool body 12, and the swimming pool body 12 is kept warm by using the waste heat emitted.

[0027] Furthermore, the evaporator 5 is connected to the air intake fan 2 via a connecting pipe, the compressor 8 is connected to the evaporator 5 via a refrigerant medium transport pipeline, the heat regenerator 6 is also connected to the evaporator 5 via a pipeline, and the other end of the heat regenerator 6 is connected to the compressor 8 via a refrigerant medium transport pipeline. The condenser 9 is separately arranged on the outside of the equipment box 1 and is not directly installed on the equipment box 1. The condenser 9 is also connected to the compressor 8 via a refrigerant medium transport pipeline, and the condenser 9 is also connected to the evaporator 5 via a pipeline.

[0028] By adopting the above technical solution and connecting with pipelines, it is ensured that the refrigerant medium can flow normally between various devices.

[0029] Furthermore, two pipes are installed at the bottom of the heat exchanger 7, one is a water inlet pipe, and the other is a drain pipe. The bottom ends of the water inlet and outlet pipes at the bottom of the heat exchanger 7 are both connected to the inside of the swimming pool body 12.

[0030] By adopting the above technical solution, the pool water passes through the two inlet and outlet water pipes and flows through the heat exchanger 7, and the pool water can be heated according to the pool water temperature.

[0031] Working principle: When using the swimming pool constant temperature dehumidification device with heat recovery effect, first, the humid hot air flow in the swimming pool room is sucked by the air inlet fan 2, and enters the evaporator 5 inside the equipment box 1 through the air inlet pipe 4. The warm and humid air flows through the evaporator 5, and the heat will be transferred to the refrigerant medium. The refrigerant medium will absorb a large amount of heat in the process of converting from liquid to gas. At this time, the refrigerant medium enters the compressor 8, and the heat exchange causes the air temperature to drop to the dew point, and condenses into water droplets on the lower end coil of the evaporator 5. The water droplets will be collected on the disk, and the refrigerant entering the compressor 8 is converted into a high-temperature gaseous refrigerant through high pressure. When hot air is needed in the swimming pool room, the high-temperature gaseous refrigerant passes through the heat regenerator 6 and exchanges heat with the colder dehumidified air flow from the evaporator 5, so that the air temperature is increased to achieve the purpose of heating; when the swimming pool water needs to be heated, the high-temperature gaseous refrigerant is heated to a high temperature. The high-temperature gaseous refrigerant flows into the heat exchanger 7, transfers the heat to the swimming pool water, and increases the swimming pool water temperature; when the swimming pool room needs cold air, the high-temperature gaseous refrigerant medium flows into the condenser 9, allowing the cold air from the evaporator 5 to directly enter the swimming pool room, and at the same time, the excess heat emitted by the heat regenerator 6 will enter the heat exchange box 1001 through conduction, and the air in the heat exchange box 1001 will continue to be heated by heat conduction, and then the hot air will pass through the guide pipe 1002 to fill the entire multi-pass pipe 1003, and finally the air inside the annular pipe 1004 will gradually heat up and wrap around the swimming pool body 12, and use the emitted waste heat to insulate the swimming pool body 12, reduce the cooling rate of the swimming pool body 12, make the internal temperature of the swimming pool body 12 more stable, and also make full and continuous use of the waste heat for a second time. This is the working principle of the swimming pool constant temperature dehumidification device with heat recovery effect.

Claims

1. A swimming pool constant temperature dehumidification device with heat recovery effect, comprising an equipment box (1), characterized in that: An evaporator (5) is installed on the left side of the middle of the inner surface of the equipment box (1), a heat regenerator (6) is installed on the upper middle of the inner surface of the equipment box (1), a heat exchanger (7) is installed on the lower middle of the inner surface of the equipment box (1), a compressor (8) is installed on the right side of the middle of the inner surface of the equipment box (1), a condenser (9) is installed on the outside of the equipment box (1), a heat preservation mechanism (10) is provided on the surface of the heat regenerator (6), and a swimming pool body (12) is provided below the equipment box (1).

2. A swimming pool constant temperature dehumidification device with heat recovery effect according to claim 1, characterized in that: An air intake fan (2) is installed at the left end of the inner surface of the equipment box (1), an exhaust fan (3) is fixedly arranged at the right end of the inner surface of the equipment box (1), an air intake pipe (4) is installed at the upper air inlet of the air intake fan (2), and an exhaust pipe (11) is installed at the upper air outlet of the exhaust fan (3).

3. A swimming pool constant temperature dehumidification device with heat recovery effect according to claim 1, characterized in that: The heat preservation mechanism (10) comprises a heat exchange box (1001) fixedly mounted on the surface of the heat regenerator (6); a flow guide pipe (1002) is fixedly connected above the outer surface of the heat exchange box (1001); a multi-way pipe (1003) is connected to the bottom end of the flow guide pipe (1002); a ring pipe (1004) is fixedly mounted at the end of the flow guide pipe (1002) of the multi-way pipe (1003); and the ring pipe (1004) is fixedly arranged in the inner wall of the swimming pool body (12).

4. A swimming pool constant temperature dehumidification device with heat recovery effect according to claim 1, characterized in that: The evaporator (5) is connected to the air inlet fan (2) via a connecting pipe, and the compressor (8) is connected to the evaporator (5) via a refrigerant medium delivery pipeline.

5. The swimming pool constant temperature dehumidification device with heat recovery effect according to claim 1, characterized in that: The heat regenerator (6) is also connected to the evaporator (5) via a pipeline, and the other end of the heat regenerator (6) is connected to the compressor (8) via a refrigerant medium delivery pipeline.

6. A swimming pool constant temperature dehumidification device with heat recovery effect according to claim 1, characterized in that: Two pipes are installed at the bottom of the heat exchanger (7), one is a water inlet pipe and the other is a drain pipe. The bottom ends of the water inlet and outlet pipes at the bottom of the heat exchanger (7) are both connected to the inside of the swimming pool body (12).

7. A swimming pool constant temperature dehumidification device with heat recovery effect according to claim 1, characterized in that: The condenser (9) is separately arranged outside the equipment box (1) and is not directly installed with the equipment box (1). The condenser (9) is also connected to the compressor (8) via a refrigerant medium delivery pipeline. The condenser (9) is also connected to the evaporator (5) via a pipeline.

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