JP2000241011A - Air conditioning system in indoor pool - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent the corrosion by chloric gas by supplying a pipe pit installed under the floor with air conditioning air via an air supply duct from an air conditioner installed in an air conditioning machine room, and blowing it out into a room from the blowout port of the pipe pit, and also refluxing it to the air conditioner via a suction port, and to reduce the danger by removing the work on an elevation. SOLUTION: This air conditioning system is constituted so as to supply a pipe pit 8 installed under the floor around a pool 9 installed indoors 6 with air conditioning air via an air supply duct 3 from an air conditioner 2, and to blow it out indoors from a blowout port 11 constituted on the floor face, for example, above the pipe pit, and also to reflux it to the air conditioner via the suction port constituted at an indoor proper place.

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 for an indoor pool.

[0002]

2. Description of the Related Art In a conventional air conditioning system for an indoor pool, for example, as shown in FIG. 3, an air supply duct 3 for supplying conditioned air from an air conditioner 2 installed in an air conditioning machine room 1 is installed in a ceiling portion 4 indoors. The conditioned air is supplied to the indoor 6 from the outlet 5 provided in the air supply duct 3, and is supplied to the indoor 6.
Is returned to the air conditioner 2 of the air conditioning machine room 1 by a duct (not shown) from a suction port 7 provided in a lower wall of the air conditioner. Note that reference numeral 8 in FIG.
Is a pipe pit provided under the floor around the pool 9.

[0003]

In such a conventional air conditioning system, since the air supply duct is installed on the ceiling of the room, there are the following problems. a. The material of the duct and the heat insulating material need to consider the corrosion by chlorine gas and moisture from the pool. b. Duct construction costs are higher. c. The construction involves work at heights and involves risks. An object of the present invention is to solve such a problem.

[0004]

In order to solve the above-mentioned problems, according to the present invention, an air supply duct is provided from an air conditioner installed in an air conditioner room to a piping pit provided under the floor around a pool installed indoors. It proposes an air-conditioning system in an indoor pool that supplies air-conditioned air through a pipe pit and blows it indoors from an outlet configured at the appropriate location in the piping pit, and returns the air to the air conditioner through a suction port configured at the appropriate location indoors. is there.

According to the present invention having the above structure, it is proposed that a heat insulating process is performed at an appropriate position in a pipe pit.

In the above invention, the outlet can be formed on the floor above the pipe pit.

According to the present invention, air-conditioning air can be supplied from an air conditioner to a room where a pool is installed without installing an air supply duct on the ceiling.

[0008]

Next, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a longitudinal sectional view conceptually showing an embodiment of an air conditioning system of the present invention, and FIG.
FIG. 3 is a sectional view taken along line A. In these figures, components similar to those in FIG. 3 are denoted by the same reference numerals. That is, reference numeral 8 denotes a piping pit provided below the floor around the pool 9, and forms an outlet 11 on a floor surface 10 above the piping pit 8. In the drawing, the air outlet 11 is formed directly above the space of the piping pit 8, but the air outlet 11 can be provided at a position outside the space just above the space. A communication path may be provided between the outlet 11 and the space of the pipe pit 8. And the air-conditioning machine room 1
An air supply duct 3 for supplying conditioned air from the air conditioner 2 installed in the air conditioner 2 is provided on a path from the air conditioner 2 to the piping pit 8,
The configuration is such that conditioned air from the air conditioner 2 is supplied into the piping pit 8.

In the above configuration, the conditioned air supplied into the piping pit 8 through the air supply duct 3 flows through the piping pit 8 and blows out from the outlet 11 to the room 6 for air conditioning. On the other hand, although the illustration of the air in the indoor 6 is omitted in FIG. 1, for example, as shown in FIG. 3, the air conditioner in the air conditioning machine room 1 is ducted from a suction port provided in a lower wall of the indoor 6. 2
Circulating supply of the conditioned air is performed.

As shown in FIG. 2, when a partition wall 12 exists between adjacent pipe pits 8, a communication hole 13 is formed in the partition wall 12.
And a common air supply duct 3 is provided from the air conditioner 2 of the air conditioning machine room 1 to the nearest piping pit 8 to communicate with all the piping pits 8. Air can be supplied and blown out from each outlet 11 to the indoor 6.

[0011]

As described above, the present invention has the following effects because the air supply duct is not installed on the ceiling. a. The effect of corrosion by chlorine gas from the pool is reduced. b. Since there is no need to work at heights, the danger is reduced,
Construction costs are also reduced. c. Drying of the floor around the pool can be expected by the conditioned air blown out from the outlet of the piping pit below the floor around the pool.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view conceptually showing an embodiment of an air conditioning system of the present invention.

FIG. 2 is a sectional view taken along line AA of FIG.

FIG. 3 is a longitudinal sectional view conceptually showing the configuration of a conventional indoor pool air conditioning system.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Air-conditioning machine room 2 Air conditioner 3 Air supply duct 4 Ceiling 5 Outlet 6 Indoor 7 Suction port 8 Piping pit 9 Pool 10 Floor surface 11 Outlet 12 Partition wall 13 Communication hole

Claims (3)

[Claims] 1. An air conditioner installed in an air conditioning machine room supplies air-conditioned air through an air supply duct to a piping pit provided under a floor around a pool installed indoors, and a blower formed in an appropriate position in the piping pit. An air-conditioning system for an indoor pool, characterized in that the air is blown out from the exit to the indoor and returned to the air conditioner through a suction port configured in an appropriate place in the indoor. 2. An air conditioning system in an indoor pool according to claim 1, wherein heat insulation is applied to a suitable place in the piping pit. 3. The air conditioning system for an indoor pool according to claim 1, wherein the outlet is formed on a floor surface above the piping pit.