JPH07117253B2 - Air conditioning system and exhaust system for indoor pool facilities - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air conditioning system and an exhaust system for an indoor pool facility for maintaining an appropriate indoor environment in the indoor pool facility.

[0002]

2. Description of the Related Art In a conventional indoor pool facility, in order to make the indoor environmental conditions appropriate, for example, the set temperature in the room is set to 30 ° C.
Indoor air conditioning is planned and managed before and after. In such an air conditioning system, an air supply means for taking in outside air, a heating means for heating the taken in outside air, and an exhaust means for performing indoor ventilation are provided, and fresh air taken in by the heating means in winter. In addition to heating and blowing air, the air is exhausted by the exhaust means. On the other hand, in the summer, ventilation is performed only by the air supply means and the exhaust means, and at room temperature, the outside air itself is used to perform indoor air conditioning.

FIG. 3 shows a conventional example of such an air conditioning system for an indoor pool facility. According to this, in the winter, the outside air A is sucked in by the air supply fan 1, heated by the heating coil 2 which is a heating means, sent to the room 3, and then exhausted outside by the exhaust fan 4. On the other hand, in the summer season, only ventilation by the air supply fan 1 and the exhaust fan 4 is performed.

FIG. 4 shows another conventional air conditioning system, which includes an air conditioner 5 having an air supply fan 1 and a heating coil 2, and the air sent from the air conditioner 5 to a room 3 again. And a return duct 6 for returning to the inlet side. According to this, the outside air is taken into the air conditioner 5, which is heated by the heating coil 2 in the winter, and the return duct 6 causes a majority of the heated air to recirculate along with water vapor from the surface of the pool to leave the remaining air. The air in the section is discharged to the outside by the exhaust fan 4. Further, in the summer, only the air supply fan 1 is operated to only blow air into the room, the return duct 6 circulates a majority of the air, and the remaining part is exhausted to the outside by the exhaust fan 4.

[0005]

However, the conventional air conditioning system for the indoor pool facility is configured as described above, and no special consideration is given to the control of the humidity of the outdoor air taken in from the outside and the removal of water vapor from the pool surface. Since it is not done, the room temperature is maintained, but the room becomes hot and humid, and this causes dew condensation on the wall surface inside the room, which causes mold and becomes unsanitary.
There were issues such as unfavorable maintenance of the facility. In addition, there is a problem that chlorine odor for pool sterilization and other odors are generated in the room due to the evaporated water from the pool, which gives the user discomfort. Furthermore, because the room is hot and humid,
It was not possible to coexist with other entertainment facilities such as restaurants and living rooms by the pool.

Therefore, the present invention has been made in view of the above-mentioned conventional problems, and a comfortable and hygienic indoor environment can be secured by controlling not only room temperature but also indoor humidity. , It is an object of the present invention to provide an air conditioning system for indoor pool facilities, which is easy to maintain and manage.

Another object of the present invention is to provide an exhaust system for an indoor pool facility which can efficiently remove water vapor from the pool surface.

[0008]

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned object, and its gist is to provide an outside air having a predetermined humidity from a blowing means installed above a poolside floor surface to the surroundings of the pool. It is an air conditioning system of an indoor pool facility that is introduced into a room by being blown out toward the room, and further, the introduced outside air is discharged together with evaporated water from the pool by an exhaust means provided around the pool.

Another object of the present invention is to provide an indoor pool facility characterized by comprising an exhaust port opening in an overflow groove on the outer periphery of the pool and an exhaust fan communicating with the exhaust port via an exhaust duct. Exhaust device.

Here, the blowing means installed above the floor surface of the pool is, for example, a side wall in the room, a partition wall, a pillar,
An outlet provided on the ceiling.

In addition to the surface and the outer periphery of the pool, the area around the pool includes, for example, a poolside and various facilities protruding from the poolside floor.

[0012]

With the air conditioning system of the indoor pool facility of the present invention, the humidity of the outside air taken in is controlled, and this is blown toward the pool surface from the blowing means provided on the side wall of the indoor pool facility, for example. The blown outside air flows toward the exhaust means provided on the outer periphery of the pool or the pool side floor surface without rising, and is discharged from the exhaust means together with the water vapor evaporated from the pool surface.

Further, in the exhaust system of the indoor pool facility of the present invention, the water vapor evaporated from the pool surface is forcibly discharged by the exhaust fan from the exhaust port provided in the overflow groove around the pool without rising.

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. In FIG. 1, A is the outside air, 11 is the outside air processing air conditioner that takes in the outside air A and processes it for air conditioning, 12 is an air supply fan that takes in the outside air A, 13 is a dehumidifying coil that dehumidifies the outside air, and 14 is the outside air. It is a heating coil. Reference numeral 15 is a supply duct arranged on the wall surface or inside the wall of the indoor pool facility, one end of which is the heating coil 1 of the outside air treatment air conditioner 11.
4 is connected downstream, the other end is arranged along the side wall,
A branch is formed above the pool side 16 to face the inside of the room from, for example, the side wall, and a blowing nozzle 17 is attached to the tip thereof. At this time, the blowing nozzle 17 is directed toward the water surface 19 side of the indoor pool 18. Reference numeral 20 denotes a plurality of exhaust ports installed on the floor of the poolside 16, and an exhaust fan 22 is provided to the exhaust ports 20 via an exhaust duct 21.
Are connected. 23 is the outer circumference of the indoor pool, for example, 2
An exhaust fan 25 is connected to these exhaust ports 23 via an exhaust duct 24 at a plurality of exhaust ports provided at intervals of m. Further, as shown in FIG. 2, the exhaust port 23 is provided inside an overflow groove 26 provided around the indoor pool 18, and the overflowing water flows into the exhaust port 23, which causes the exhaust duct 24. A drain pipe 27 is connected to the lower portion of the exhaust port 23 in order to prevent it from flowing to the exhaust fan 25.

Next, the operation will be described. First, the outside air processing air conditioner 11 sucks the outside air A by the air supply fan 12, dehumidifies the sucked outside air by the dehumidifying coil 13 as necessary, and makes the humidity to a constant value, for example, 60% or less. Next, the dehumidified outside air is heated and raised to, for example, 30 to 33 ° C. by the heating coil 14 and sent to the supply duct 15. Furthermore, the dehumidified air having the appropriate temperature that has been sent out is blown into the indoor pool 18 from the blowing nozzle 17.
For example, it blows at a blowing speed of 6 to 8 m / s. The blowing direction of this air is the direction toward the water surface of the indoor pool 18, and the entire room (living area) is air-conditioned with dehumidified air, and the water vapor that evaporates from the water surface does not rise upwards in the room, Keep it around 16 or near the water surface. Meanwhile, the floor of the poolside 16 and the indoor pool 18
The exhaust ports 20 and 23 are exposed in the surrounding overflow groove 26, and the exhaust suction force of the exhaust fans 22 and 25 acts, so that the water vapor accumulated near the floor surface and the water surface is exhausted from the exhaust port 20. , 23 to each exhaust duct 21,
It is forcibly discharged to the outside through 24. As a result, the indoor pool facility maintains a comfortable indoor environment condition of a predetermined temperature and a predetermined humidity.

[0016]

As described above, according to the air conditioning system of the indoor pool facility of the present invention, the outside air having a predetermined humidity is
Exhaust means provided around the pool discharges the steam without elevating it together with water vapor that evaporates from the surface of the pool. Therefore, by maintaining the indoor pool facility at a predetermined temperature and humidity, a comfortable and sanitary environment can be created in the room. It can be maintained and the indoor pool facility can be easily maintained and managed.

Further, since a conventional indoor pool facility has a high humidity, other living facilities such as a restaurant and a living room, which cannot be coexisted, are provided at the poolside or the like to provide a more comfortable entertainment space. be able to.

Further, in the exhaust system for the indoor pool facility of the present invention, since the exhaust port is provided near the pool surface,
Water vapor from the pool surface can be efficiently removed.

[Brief description of drawings]

FIG. 1 is a configuration diagram showing an example of an air conditioning system for an indoor pool facility of the present invention.

FIG. 2 is a schematic cross-sectional view showing an example of an exhaust device for an indoor pool facility of the present invention.

FIG. 3 is a configuration diagram showing an air conditioning system of a conventional indoor pool facility.

FIG. 4 is a configuration diagram showing another conventional example of the air conditioning system of the indoor pool facility.

[Explanation of symbols]

 11 Outdoor Air Treatment Air Conditioner 13 Dehumidifying Means 14 Heating Means 16 Poolside 17 Blowing Nozzle 18 Indoor Pool 20 Exhaust Port 22 Exhaust Fan 23 Exhaust Port 25 Exhaust Fan 26 Overflow Groove

Claims (2)

[Claims] 1. An outside air having a predetermined humidity is introduced into a room by blowing it toward the surroundings of a pool from an outlet means installed above a poolside floor surface, and the introduced outside air is evaporated from the pool. An air-conditioning system for indoor pool facilities that consists of exhausting water along with water by means of an exhaust system installed around the pool. 2. An exhaust device for an indoor pool facility, comprising an exhaust port opening in an overflow groove on the outer periphery of the pool and an exhaust fan communicating with the exhaust port via an exhaust duct.