JPH09308755A - Air-conditioning system in game parlor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an air-conditioning system which is used in a game palor and which can reduce the initial cost and the running cost of the air-conditioning facility. SOLUTION: A game parlor 101 is provided at its floor 5 surface with floor blow-out ports 6, an air-conditioner 7 is communicated with an ambient air intake port 14 through an ambient air intake duct 15. Further, a ceiling panel 18 is formed with a ceiling suction port 19, and a ventilation fan 103 and a conditioned air discharge port 21 communicated with the outside 105 are incorporated in a space 17 between double ceilings. A smoke removing fan 22 is incorporated in the upper part of each of game units 3. Further, the air-conditioner 7 introduces air from the outside 105, and blows out the same as conditioned air, from the floor 5 surface into the parlor 101. The smoke removing fans 22 produces elevated air streams which are then discharged to the outside 105 through the ceiling suction port 19 by means of the ventilating fan 103. Thereby it is possible to provide an air-conditioning system which can realize energy saving for air-conditioning.

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 in a game arcade represented by a pachinko hall which has a large heat load.

[0002]

2. Description of the Related Art In recent years, the entertainment industry has made rapid progress, and in particular, a large number of game arcades represented by pachinko halls exist throughout the country.

Conventionally, as an air conditioning system in a game hall such as a pachinko hall, a method of blowing out conditioned air from a ceiling part using a floor-standing type air conditioner or a ceiling embedded type air conditioner is generally used. It was In the case of such an air conditioning system, it is necessary to determine the cooling capacity of the air conditioner in consideration of the heat load generated in the game hall during cooling, that is, the amount of heat generated from the gaming equipment, the player, the lighting, etc. It was to make the whole uniform temperature. On the other hand, at the time of heating, blowing hot air from the ceiling portion facilitates temperature stratification due to buoyancy, and it is difficult for the player's feet to warm up and comfort is likely to be impaired. Further, in a game arcade, a player smokes and polluted air and odors are generated from various facilities. Therefore, in addition to an air conditioner, an air purifier and a ventilation system are generally provided separately. (For example, JP-A-4-3226
Further, as an air conditioner for a game arcade of this type, Japanese Patent Publication No. 7-65759 discloses a configuration in which an air conditioner is incorporated inside a pedestal of a gaming machine for each gaming machine.

The contents of the air-conditioning control device of the registered utility model No. 3003063 device will be described below as an example with reference to FIG.

As shown in the figure, a game arcade 101 and three exhaust fans 103A, 103B, each having an exhaust port 102A formed on the ceiling surface of the game arcade 101 and having an exhaust device at one end,
An exhaust duct 102 communicating with 103C, a blowout duct 104 having a blowout port 104A formed on the ceiling surface and having one end communicating with the outdoors 105, and a carbon dioxide concentration detecting device CO
_Two sensors 106 and a temperature sensor 107 arranged at a height of about 1.5 m at one end of the room are provided. Also, 108
Is an exhaust passage, and one end of the blow-out duct 104 is in communication with a cooling / heating device 109 that is a blower and an outside air introduction device 110 that has a damper 110A that is a flow rate control device, and these form an air conditioner room 111. Has been done. The air conditioner 109 has an indoor air intake 112 below the game arcade 101, and is adapted to feed the air inside the game arcade 101. Furthermore, the three exhaust fans 103A, 103B, 103C and the CO ₂ sensor 106
The temperature sensor 107 and the air conditioner room 111 are connected to a control unit 113 which is a control device. Further, the damper 110A can be opened / closed according to the difference in the operating number of the three exhaust fans 103A, 103B, 103C. In addition, in the game arcade 101, an island 114 where game machines are installed and a player 11
A chair 116 on which the 5 sits is provided.

In the above structure, the air conditioner 1 during air conditioning
When 09 operates, the indoor air is taken in from the indoor air inlet 112, the damper 110A is in the 1/3 opening state, and the outside air is introduced from the outside air introduction device 110, the indoor air is slightly diluted, and the outlet 104A on the ceiling surface is opened.
Blown out from. At this time, at the same time, the exhaust fan 103
A also starts operation. The carbon dioxide concentration in the game arcade 101, which is measured by the CO ₂ sensor 106 installed on the ceiling surface, is transmitted to the control unit 113 at any time. When the air in the game arcade 101 is polluted and the carbon dioxide concentration rises, the control unit 113 operates the exhaust fans 103B and 103C and a plurality of exhaust fans in order according to the degree thereof, and the damper 110A is opened by 2 degrees.
By opening the air in the order of / 3, 3/3, and introducing the outside air, ventilation is performed while further diluting the air in the game arcade 101 with the cooling / heating device 109, and when the carbon dioxide concentration decreases, the exhaust fans 103C, 103B are sequentially stopped. Along with this, air conditioning control is performed so that the damper 110A is sequentially closed.

[0007]

In such a conventional air conditioning system in a game arcade, since the conditioned air is blown from the ceiling surface during cooling, an island 114 composed of a game machine,
The heating load from the player 115 and the lighting is mixed to try to make the entire game room a uniform temperature, and the cooling capacity of the air conditioner 109 must be determined in consideration of the heating value of these heat loads. However, the initial cost of the air conditioner 109 may increase compared to that of a general store, and the capacity of the air conditioner 109 is large. Therefore, it is required to reduce the initial cost and the running cost.

The present invention solves such a conventional problem, realizes efficient ventilation and does not require an air cleaning device, and reduces the air conditioning load by air conditioning only the living area. It is an object of the present invention to provide an air conditioning system in a game arcade in which the initial cost can be reduced and the running cost can be reduced because the capacity of the air conditioner can be reduced.

Further, in the conventional air conditioning system in a game arcade, in a system in which an air conditioner is installed in the rack of the game machine for each game machine to achieve individual air conditioning, each air conditioner and an outdoor unit are connected to each other. Since piping and piping work are required for the number of amusement machines, workability and maintainability on site may be poor, and an air conditioning system with excellent workability and maintainability is required.

The present invention is to solve such conventional problems, and an object thereof is to provide an air conditioning system in a game arcade which is excellent in workability and maintainability.

Further, in the conventional air conditioning system in the game hall, when the player opens and closes the entrance, the outside air enters the game hall and the air conditioning in the game hall is disturbed, and the player feels uncomfortable. Therefore, it is required to prevent discomfort caused by opening and closing the entrance.

The present invention is to solve such a conventional problem, and it is an object of the present invention to provide an air conditioning system in a game hall which can prevent the inflow of outdoor air into the game hall and the backflow of polluted air.

Further, in the conventional air conditioning system in the amusement hall, during cooling, the player feels cold around his / her feet due to a woman wearing a skirt and the air conditioning being too handy, and during heating, the air conditioning is blown out from the ceiling. Due to the buoyancy of the air, the player may feel cold near the feet unless the air reaches the feet sufficiently, and it is required to eliminate the cold around the feet of the player during the game.

The present invention solves such a conventional problem, and provides an air conditioning system in a game hall which can prevent the cold around the feet during air conditioning and improve the comfort of each player. To provide.

Further, in the conventional air conditioning system in the game arcade, when the outdoor air is introduced to perform the air conditioning, it may take a relatively long time to start up the air conditioning.
There is a demand for shortening the air conditioning startup time.

The present invention is to solve such a conventional problem, and it is an object of the present invention to provide an air conditioning system in a game arcade in which the startup time can be shortened during an air conditioning startup operation such as before opening a store.

Further, in the conventional air conditioning system in the game arcade, in the case of the ventilation air conditioning system in which the polluted air in the game arcade is exhausted to the outside as it is, there is a risk of disturbing the air environment in the vicinity of the game arcade and the polluted air in the game arcade. Is required to be treated before being exhausted outdoors.

The present invention is intended to solve such a conventional problem, and an object thereof is to provide an air conditioning system in a game arcade which can prevent air pollution outside the game arcade.

Further, in such an air-conditioning system in a game arcade, the degree of air pollution in the game arcade 101 is detected by using a CO ₂ sensor 106 installed on the ceiling. Contaminated air 11
7 is unsuitable for detection of cigarette smoke, which is the main cause, and it is required to accurately detect and control the degree of air pollution near the player 115.

The present invention solves such a conventional problem, and it is possible to detect the smoking of a player directly above a game machine and to quickly remove the smoke of the cigarette upward when the smoking starts. It is to provide an air conditioning system in a game arcade.

Further, in such an air-conditioning system in a game arcade, when the carbon dioxide concentration in the game arcade 101 rises, the damper 110A is controlled to the fully open state, but both the blowout port 104A and the exhaust port 102 are on the ceiling. Since it is installed on the surface, a short circuit of air flow is likely to occur near the ceiling, and efficient ventilation and air conditioning may not be possible, and comfort is improved by finely controlling air conditioning according to the air conditioning load. Is required.

The present invention is intended to solve such a conventional problem, and energy saving and comfort can be achieved by finely controlling the air conditioning according to the air conditioning load of each course formed between the islands of the game machine. It is to provide an air conditioning system in a game hall that can be improved.

Further, in such an air conditioning system in a game arcade, since the conditioned air is blown out from the outlet 104A on the ceiling surface and is taken in and recirculated from the indoor air intake below the game arcade 101, the player smokes. As a result, the rise of the polluted air 117 due to the air flow is hindered and easily diffused, and cigarette smoke and dust gather near the indoor air intake 112, which may locally deteriorate the distribution of the polluted air in the game arcade 101. It is required to keep the air cleanliness inside the game hall constant.

The present invention is to solve such a conventional problem, by detecting the air cleanliness of the air in the game hall,
An object of the present invention is to provide an air conditioning system in a game arcade that can realize energy saving while maintaining a constant air cleanliness.

Further, in the conventional air conditioning system in a game arcade, the air conditioning load may increase when the outdoor air is used as the air conditioning air, especially when heating in a cold region. An air conditioning system that can be installed is required.

The present invention is to solve such a conventional problem, and by bringing the outside air close to room temperature and then introducing it into the air conditioner, it is possible to reduce the energy required for air conditioning. To provide a system.

Further, in the conventional air-conditioning system in the game arcade, it is planned to air-condition the entire game arcade to a constant temperature, and it is required to predominantly air-condition the vicinity of the player.

The present invention is to solve such a conventional problem, and in an amusement hall in which the air-conditioning load can be further reduced by not performing air-conditioning in the vicinity of the seat where the player is not seated. To provide an air conditioning system.

Further, in the conventional air conditioning system in the game arcade, the outdoor air and the air in the game arcade are mixed to clean the air, so that odors and pollutants may be re-emitted from the air purifier. It is required to prevent the game equipment from becoming dirty and the electronic equipment from deteriorating in the game arcade.

The present invention solves such a conventional problem, and introduces clean indoor air-conditioned air into the game machine to stabilize the game machine with a large amount of heat generation without increasing the air conditioning cooling load. It is to provide an air conditioning system in a game arcade that can be operated at any time.

[0031]

One means of an air conditioning system in a game arcade according to the present invention for solving the above-mentioned problems is an outside air introducing means for taking in outdoor air as conditioned air, and a means for communicating with the outside air introducing means. The air conditioner for supplying the conditioned air, the outlet for blowing the conditioned air from the air conditioner into the game room, which is provided on the floor of the game room, and the air in the game room, which is provided on the ceiling of the game room, A suction port for sucking in, an exhaust means connected in communication with the suction port for discharging the air in the game room to the outside, and an ascending airflow from the height of the living area in the game room to the ceiling is formed above the game machine. It is characterized in that outside air is introduced for all the conditioned air.

Further, according to the present invention, by the above means, efficient ventilation can be performed and an air cleaning device is not required, and
By air-conditioning only the living area, the air-conditioning load can be reduced and the capacity of the air-conditioning system can be reduced, so that the initial cost can be reduced and the running cost can also be reduced, and an air-conditioning system in a game arcade can be obtained.

Further, one means of the air conditioning system in the game arcade of the present invention for solving the above problems is that there are a plurality of game islands each having a predetermined number of game machines as one unit. In a game arcade having a course formed between islands and a passage for connecting the courses, conditioned air from an air conditioner is conveyed to the floor of the course and the passage. Therefore, an air passage provided under the floor, and an upper part of the air passage that can be opened and closed, and a panel that can cover the air passage with the floor being flush with the floor.
The panel is provided with a floor outlet which is in communication with the ventilation passage and blows out conditioned air.

Further, according to the present invention, by the above means, it is possible to obtain the air conditioning system in the game arcade which is excellent in workability and maintainability.

Further, one means of the air-conditioning system in the amusement park of the present invention for solving the above-mentioned problems is a pressure measurement for detecting static pressure inside the amusement park, inside the double ceiling space and outdoors, respectively. Means for comparing the pressure values at the three locations detected by the pressure measuring means to control the air flow rates of the air conditioner and the exhaust means.

According to the present invention, by the above means, an air conditioning system in a game room can be obtained which can prevent the inflow of outdoor air into the game room and the backflow of polluted air.

Further, one means of an air conditioning system in a game arcade of the present invention for solving the above-mentioned problems is a radiant heating panel for heating a foot at a foot portion of a game machine, and the radiant heat at a hand section of the game machine. And a heating panel operating means.

Further, according to the present invention, by the above means, it is possible to obtain an air conditioning system in a game arcade in which it is possible to prevent the cold around the feet during air conditioning and to improve the comfort of each player.

Further, one means of an air conditioning system in a game arcade according to the present invention for solving the above problems is provided in a room, and an indoor air intake for taking in and recirculating the air in the game arcade room, During the air conditioning start-up operation, a recirculation switching means for switching from the outside air introduction operation to the indoor air recirculation operation is provided.

Further, according to the present invention, by the above means, an air conditioning system in a game arcade can be obtained in which the startup time can be shortened during an air conditioning startup operation such as before opening a store.

Further, as one means of the air conditioning system in the game arcade of the present invention for solving the above-mentioned problems, the exhaust means is provided with an air purifying means for purifying indoor polluted air discharged to the outside. Is.

According to the present invention, the above-mentioned means can provide an air conditioning system in a game arcade which can prevent air pollution outside the game arcade.

Further, one means of the air-conditioning system in the game arcade of the present invention for solving the above-mentioned problems is that the blowing means is a smoking detecting means for judging the smoking status of the player, and the smoking detecting means. And a blower control means for controlling the air volume of the blower means.

According to the present invention, by the above means, the smoking of the player is detected directly above the gaming machine, and at the same time when smoking starts, the smoke of the cigarette can be quickly removed upwardly at the amusement hall. To be

Further, one means of the air conditioning system in the game arcade of the present invention for solving the above problems corresponds to each course formed between the islands formed by the game machines. The air conditioner and the ventilation passage are arranged.

Further, according to the present invention, by the above means, it is possible to improve energy saving and comfort by a fine air conditioning control according to the air conditioning load for each course formed between the islands of the game machine, and improve the comfort. Is obtained.

Further, one means of the air conditioning system in the amusement park of the present invention for solving the above problems is provided immediately before the indoor air intake port, and is an air quality for detecting the air cleanliness inside the amusement park. The detection means and the air quality detection control means for detecting the cleanliness of the room air obtained from the air quality detection means and controlling the recirculation switching means are provided.

According to the present invention, by the above means, an air conditioning system in a game arcade can be obtained in which the air cleanliness of the air in the game arcade is detected and energy can be saved while keeping the air cleanness constant.

Further, one means of the air conditioning system in the amusement park of the present invention for solving the above problems is a heat exchange means for using indoor exhaust air to bring outdoor introduced air close to the air temperature in the amusement park. Be prepared.

According to the present invention, by the above means, the outside air is brought close to the room temperature and then introduced into the air conditioner, so that the air conditioning system in the game arcade which can reduce the energy required for the air conditioning is obtained.

Further, one means of the air-conditioning system in the amusement hall of the present invention for solving the above-mentioned problem is to provide air-conditioned air at the foot of a chair on which the player sits, which is provided on the floor and communicates with the ventilation passage. A seat outlet for blowing out is provided, and when the player sits on the chair, an opening means for opening the seat outlet and a seating detection means for detecting the seating of the player are provided.

Further, according to the present invention, by the above means, the air conditioning system in the amusement hall can be obtained in which the air conditioning load is further reduced by not performing the air conditioning in the vicinity of the chair in which the player is not seated.

Further, one means of an air conditioning system in a game arcade according to the present invention for solving the above-mentioned problems is an island suction port for sucking air in a lower part of an island composed of a plurality of game machines, The top surface of the island is provided with ventilation means for exhausting heat of the electronic device installed on the back surface of the game device by ventilation.

According to the present invention, by the above means, clean indoor air-conditioned air can be introduced into the gaming machine to stably operate the gaming machine having a large heat generation amount without increasing the air conditioning cooling load. An air conditioning system in the field is obtained.

[0055]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The invention according to claim 1 of the present invention comprises an outside air introducing means for taking in outdoor air as the conditioned air, and an air conditioner for communicating the outside air introducing means with the conditioned air. , An outlet provided on the floor of the game arcade for blowing out the conditioned air from the air conditioner into the game arcade, a suction port provided on the ceiling of the game arcade for sucking the air in the game arcade, and the suction port Equipped with exhaust means for communicating the air in the game hall to the outside and a blower means for forming an ascending air current from the height of the living area in the game hall to the ceiling, and all the conditioned air It is characterized by introducing outside air, and the conditioned air is blown out from the floor surface, and an ascending air current from the height of the living area toward the ceiling is formed by the blowing means, so Negative heat , By contaminated air such as smoke is removed toward the ceiling from the occupied zone height, and is discharged from the ceiling to the outside. At this time, the heat load also rises due to buoyancy and stays near the ceiling, so it is only necessary to be able to air-condition up to the height of the island, which is the height of the residential area of the game arcade, that is, a height of about 1.8 m from the floor. The ability of can be reduced compared to the air conditioning of the entire game hall. In addition, since the conditioned air is not recirculated and fresh outside air is always supplied from the floor surface and exhausted from the ceiling surface, it is possible to remove contaminated air in the game hall without diffusing it without installing a separate air cleaning device, etc. It has an effect that the initial cost of air conditioning equipment can be reduced, and the running cost of air conditioning energy can be reduced.

According to a second aspect of the present invention, there are a plurality of game islands each having a predetermined number of game machines as one unit, and a course formed between these game islands and the island, and In a game arcade having a passage for connecting the courses to each other, in the floor portion of the course and the passage, an air passage provided under the floor for conveying conditioned air from an air conditioner, and an upper portion of the air passage. A panel that can be opened and closed and that is flush with the floor to cover the ventilation passage; and a floor outlet for communicating conditioned air to the ventilation passage on the panel. By using the ventilation passages embedded under the floor of each course and each passage as the air-conditioning air transport passage, the floor outlets can be cleaned and replaced, and the inside of the ventilation passages can be cleaned. Maintainability in air conditioning in the amusement arcade as it can be done An effect that can be better preliminary workability.

According to a third aspect of the present invention, pressure measuring means for detecting static pressure is provided inside the game room, inside the double ceiling space, and outdoors respectively, and the three locations detected by the pressure measuring means. Based on the pressure value of the air conditioner and the exhaust means, the air flow rate control means for controlling the air flow rate is provided.The air flow rate control means is always open outside and double-ceiling space inside the game hall. Since the air flow rates of the air conditioner and the exhaust means are controlled so that the pressure becomes higher than that of the air conditioner, it is possible to prevent the invasion of outside air, the diffusion of indoor polluted air, and the backflow by opening the entrance of the game arcade, for example. Have.

According to a fourth aspect of the present invention, the radiant heating panel for heating the feet is provided at the foot of the game machine, and the radiant heating panel operating means is provided at the hand of the game machine. When the player feels that his / her feet are cold, the radiant heating panel can be operated according to the judgment of each player, so that the comfort of each player can be improved.

According to a fifth aspect of the present invention, the indoor air inlet is provided in the room for taking in and recirculating the air in the game room, and during the air conditioning start-up operation, the outside air introduction operation is followed by the indoor air recirculation. It is configured to have a recirculation switching means for switching to operation, and during the air conditioning startup operation such as before opening a store, the recirculation switching means recirculates the indoor air in place of the outside air introduction operation. Therefore, there is an effect that the start-up time of air conditioning can be shortened.

According to a sixth aspect of the present invention, the exhaust means comprises an air purifying means for purifying indoor polluted air discharged to the outside, and the game is sucked into the double ceiling. The polluted air in the site is purified by the air purification means and then discharged to the outside, so that it has the effect of not disturbing the outdoor air environment in the vicinity.

According to a seventh aspect of the present invention, the air blowing means controls the air volume of the air blowing means by receiving smoking detecting means for judging the smoking status of the player and smoking information from the smoking detecting means. Since the smoking detection means is always blowing, the smoking detection means can detect the smoking of the player quickly by the air flow and detect the smoking of the player. In this case, the smoke of the cigarette can be quickly removed upward by temporarily operating the blower strongly.

According to an eighth aspect of the present invention, a corresponding air conditioner and a ventilation passage are arranged for each course formed between the islands composed of the game machines. That is, for each course formed between islands composed of the same type of gaming equipment, a corresponding dedicated air conditioner is provided, and depending on the degree of popularity of the gaming equipment arranged in each course, Even if there is a deviation in the number of players for each course, air conditioning control can be performed according to the air conditioning load of each course that varies depending on the number of players, so compared to the case of air conditioning the entire amusement park , It has the effect that energy saving can be realized.

According to a ninth aspect of the present invention, an air quality detecting means is provided immediately before the indoor air intake for detecting the air cleanliness in the game arcade, and the indoor air obtained from the air quality detecting means. The air quality detection control means for detecting the cleanliness and controlling the recirculation switching means is configured to pollute the air immediately before the indoor air intake in the game arcade. If it is not detected, the recirculation switching means is switched from normal outside air introduction to take in recirculated air, so that indoor air and outside air are mixed and introduced into the air conditioner. It has an effect that energy saving can be realized while keeping the air cleanliness of the above.

According to a tenth aspect of the present invention, the indoor exhaust air is used to provide heat exchanging means for bringing the outdoor introduced air close to the air temperature in the game arcade. Since the exhausted air and the outside air introduced for use as the conditioned air can exchange heat, the air conditioning load can be reduced during heating in a cold region.

The invention according to claim 11 is provided on the floor and communicates with the ventilation passage, and is provided with a seat outlet for blowing out conditioned air at the foot of the chair on which the player sits. When the user sits down, the seat outlet is opened, and the seating detection means for detecting the seating of the player is provided. When the player sits in the chair, the chair moves downward. The air-conditioning air can be blown out from the seat outlet provided under the chair by communicating with the ventilation passage that is the air-conditioning air conveyance path, and at the same time, the sensor switch for seating detection is pushed by the opening means. Therefore, the seating of the player can be detected. Furthermore, the number of seated persons can be counted by totaling this information.

According to a twelfth aspect of the present invention, an island suction port for sucking air in a lower part of an island composed of a plurality of game machines and an upper surface of the island are provided on the back surface of the game machine by ventilation. It is configured to have a ventilation means for exhausting heat of the electronic device to be installed, and by the ventilation means, air is introduced into the island from the island suction port provided on the island, After being used to cool the electronic equipment provided on the back side, its exhaust heat is released toward the ceiling, sucked in through the ceiling inlet through the exhaust means, and discharged to the outside, without increasing the air conditioning cooling load. , It has the effect that the gaming machine can be operated stably.

Embodiments of the present invention will be described below with reference to the accompanying drawings. (Embodiment 1) FIG. 1 shows an air conditioning system in a game arcade. In FIG. 1, a floor below a floor slab 1 in a game arcade 101 forms a double underfloor space 2 having an appropriate height. A panel (not shown) is provided, and between the islands 114 composed of a plurality of game machines 3 and the passage 4 portion, the floor 5 formed by the floor panel (not shown) is provided with a floor outlet 6. The air conditioner 7 is installed in the air conditioner room 111 and has an air conditioning air supply port 11 communicating with the double underfloor space 2. The outside air intake port 14 is provided on the outdoor 105 side of the air conditioner room 111.
Is provided and is connected to the air conditioner 7 through the outside air introduction duct 15, and below the ceiling 16 surface of the game arcade 101, a double ceiling space 17 having an appropriate height is formed. A ceiling panel 18 is provided, and the ceiling panel 18 has
A ceiling suction port 19 is provided, an exhaust chamber 20 is installed inside the double ceiling space 17, and the exhaust fan 10 is provided.
3 and an air-conditioned air outlet 21 communicating with the outside are provided,
A smoke removing fan 22 is provided on the top of each gaming machine 3.

In the above structure, the air conditioner 7 is located outside 105
Air is introduced, and air is used as conditioned air from the floor 5 side of the game arcade 101.
The air is blown out into the room, and an upward airflow is formed by the smoke removing fan 22. While removing the contaminated air caused by heat generated by the player (not shown) and smoking, the ceiling suction port 1
The exhaust fan 103 discharges the air 9 to the outside 105.

In the above description, an example in which the double underfloor space 2 and the double ceiling space 17 are used has been described. However, a structure in which these are not used and a duct is used to convey the conditioned air is also used. It can be similarly implemented.

(Embodiment 2) FIGS. 2 to 4 show an air conditioning system in a game arcade, which is an island 114 composed of a plurality of game machines and a course 23 formed between the islands 114.
A pit 24, which is a ventilation path, is embedded under the floor 5 in the passage 4 connecting the courses 23 to each other, and is connected to the conditioned air supply port 11 of the air conditioner 7. The upper part of the pit 24 is a panel 25 which is flush with the height of the floor 5
The panel 25 in the course 23 part is provided with the floor outlets 6 communicating with the pits 24 at the same positions as the arrangement of the chairs 116 at equal intervals, and in the passage 4 part, the air conditioning load is increased. Accordingly, the floor outlets 6 are provided at appropriate intervals (for example, 2 m intervals).

In the above-mentioned structure, the conditioned air from the air conditioner 7 is conveyed by the pit 24 embedded under the floor 5 of the course 23 and the passage 4, and is discharged from the floor outlet 6 to the game hall 10.
It will be blown into 1. At this time, pit 24
The upper part of the floor is covered with the panel 25, and the floor outlet 6 is attached to the panel 25. Therefore, by removing the panel 25, the floor outlet 6 can be easily cleaned, replaced, and the inside of the pit 24 can be easily cleaned. Since it can be performed, it has an effect of improving maintainability and workability of the air conditioning system in the game arcade.

(Embodiment 3) FIG. 5 shows an air conditioning system in a game arcade, where an outdoor pressure sensor 26 is installed outdoors 105.
And the indoor pressure sensor 27 in the amusement hall 101 and the ceiling space pressure sensor 28 in the double ceiling space 17, and the pressure sensors provided at three places respectively use, for example, a capacitance type sensor. , The pressure comparison control device 30 connected to the pressure comparison control device 30 provided in the exhaust chamber 20 by the signal lines 29A, 29B, 29C.
Are connected to the exhaust fan 103 by a signal line 29D and to the blower fan 9 by a signal line 29E.

In the above structure, the pressure comparison control device 30
The air volume of the blower fan 9 and the exhaust fan 103 of the air conditioner 7 is controlled so that the pressure inside the game arcade 101 is higher than the outside 105 and the double ceiling space 17 at all times. This will prevent the invasion of outside air, the diffusion of indoor contaminated air, and the backflow due to the opening of the door.

(Embodiment 4) FIG. 6 shows an air conditioning system in a game arcade, and a radiant heating panel 31 is provided below each gaming machine 3 and at the feet of a player (not shown). The radiant heating panel 3 is on the left hand side of the device 3.
A hand switch 32 capable of setting ON / OFF of 1 is provided, and the hand switch 32 and the radiant heating panel 31 are connected by a signal line (not shown).

In the above structure, when the player (not shown) feels cold at his / her feet, the radiant heating panel 31 can be individually operated by the hand / hand switch 32 on the left hand side of the gaming machine 3, This has the effect of improving the comfort of each player.

(Embodiment 5) FIG. 7 shows an air conditioning system in a game arcade. An indoor air intake 112 is provided on the wall side of an air conditioner room 111 in the game arcade 101, and an outside air introducing duct 15 is provided. A recirculation switching damper 33 is provided inside the outside air introduction duct 15 so as to be connected and communicate with the air conditioner 7 through the outside air introduction duct 15.

In the above structure, during the air-conditioning startup operation such as before opening a store, by setting the recirculation switching damper 33 in the direction shown by the solid line in the figure for a certain period of time, the recirculation air conditioning of the room air is replaced by the air circulation of the outside air. Therefore, it is possible to shorten the start-up time of air conditioning.

(Embodiment 6) FIG. 8 shows an air-conditioning system in a game arcade, in which the exhaust chamber 20 can be removed and replaced to remove dust such as cigarette smoke, and the components of fittoncide. An air purifying filter 34 is included.

In the above structure, the contaminated air in the game hall 101 sucked into the double ceiling space 17 is purified by the air purifying filter 34 provided in the exhaust chamber 20 and then discharged to the outside. Will not disturb the outdoor air environment.

(Embodiment 7) FIG. 9 shows an air conditioning system in a game arcade, in which smoke of a player (not shown) is detected on the front surface of a smoke removing fan 22 provided at the top of each gaming machine 3. The smoke removing fan 22 is provided with a smoke sensor 35, and a smoke removing fan control device 36 is provided inside the smoke removing fan 22 and is connected to the smoke sensor 35 and the motor 37 by signal lines 29F and 29G, respectively. There is.

In the above structure, the smoke removing fan 22 is always operated weakly by the smoke removing fan control device 36 for air conditioning air flow control, and the smoke sensor 35 is operated by the player (not shown).
When the smoke removal is detected, the smoke removing fan control device 36 controls the motor 37 so as to strongly drive the smoke removing fan 22 for a certain period of time, for example, 3 minutes.

(Embodiment 8) FIG. 10 shows an air conditioning system in a game arcade, which is an island 114A and an island 114 facing each other.
Under the floor 5 of the course 23A formed between the island B and the island 114B, a pit 24A that is connected to the air conditioning air supply port 11A of the air conditioner 7A installed in the air conditioner room 111A is connected. Under the floor 5 of the course 23B formed between the island 114C and the island 114C, a pit 24B communicating with the air conditioning air supply port 11B of the air conditioner 7B installed in the air conditioner room 111B is provided under the floor 5 of the course 23B. Under the floor 5 of the course 23C formed between the course 23C and 114D, there is a pit 23C which is connected to the conditioned air supply port 11C of the air conditioner 7C installed in the air conditioner room 111C and which is connected to the course 23A, Each of 23B and 23C is provided with at least one temperature sensor (not shown) at the height of the living area (for example, a position of about 1.6 m above the floor).

In the above structure, each course 23A, 23
If a deviation in the number of players occurs for each of the courses 23A, 23B, 23C depending on the popularity of the gaming machine 3 arranged in B, 23C, this is detected by a temperature sensor (not shown), and the players are detected. Since the air conditioning control can be performed according to the air conditioning load that varies depending on the number, energy saving can be realized as compared with the case where the entire game arcade is air-conditioned.

(Ninth Embodiment) FIG. 11 shows an air conditioning system in a game arcade. A CO ₂ sensor 106 as air quality detecting means is provided immediately before an indoor air intake 112, and a double ceiling space is provided. An air quality detection control device 38 is provided inside 17, and the CO ₂ sensor 1 is connected by a signal line 29H.
06, a signal line 29I, and a pressure comparison control device 30, and a signal line 29J, a recirculation switching damper 33.

In the above structure, when it is detected by the CO ₂ sensor 106 that the air immediately before the indoor air intake 112 in the game arcade 101 is not contaminated, the recirculation switching damper 33 is set to the normal outside air introduction state. From position,
The air conditioner 7 has an indoor air intake 112 and an outdoor air intake 14.
By operating to a position that communicates with both, the indoor air and the outside air are mixed and introduced into the air conditioner, so it is possible to achieve energy saving while maintaining a constant air cleanliness inside the game arcade. Will have.

(Embodiment 10) FIG. 12 shows an air conditioning system in a game arcade, in which a heat exchanger unit 39 is provided in the double ceiling space 17 above the air conditioner room 111 for heat exchange. The exhaust fan 103 and the conditioned air exhaust port 21, and the outside air intake port 14 and the outside air introduction duct 1 are connected via a heat exchange element (not shown) provided in the air conditioning unit 39.
5 and 5 communicate with each other.

With the above structure, the heat exchanger unit 39 can exchange heat between the air exhausted to the outside 105 and the outside air introduced for use as conditioned air via a heat exchange element (not shown). Therefore, the function of reducing the air-conditioning load during heating in a cold region is performed.

(Embodiment 11) FIG. 13 shows an air conditioning system in a game arcade. The pit 24 is extended below the chair 116, and a seat outlet 40 is provided on the floor 5 below the chair 116. It is provided so as to communicate with the pit 24, and a pedestal 43 is provided inside the pit 24 at the base of the foot 41 of the chair 116, and a support spring 42 is attached to the pedestal 43. Immediately below the pedestal 43, on the lower surface of the pit 24, for example, a seating detection sensor 44 having a mechanism for making contact by being pushed is provided.

In the above structure, the player 1 is placed on the chair 116.
When the chair 15 is seated, the chair 116 moves downward, communicates with the pit 24 that is a conveyance path of the air-conditioned air, and the air-conditioned air can be blown out from the seat outlet 40 provided in the lower portion of the chair 116. At the same time, the switch of the seating detection sensor 44 is pressed by the pedestal 43 to bring the contacts into a contacted state. Therefore, it is possible to count the number of seated persons by collecting the numerical values in the contacted state. .

(Embodiment 12) FIG. 14 shows an air conditioning system in a game arcade. At the lower part and the end of the island 114, the inside of the island 114 communicates with the back surface of the game machine 3, and the indoor air flows through the island 114. An island inlet 45 for taking in the inside is provided, and at least one cooling fan 46 capable of blowing the air inside the island 114 toward the ceiling surface is provided at the upper part of the island 114. Has become. .

In the above-described structure, the room air is introduced into the island 114 from the island suction port provided in the island 114 by the cooling fan 46 and is used for cooling the electronic device provided on the back surface of the game machine 3. After that, since the exhaust heat is exhausted toward the ceiling, there is an effect that the gaming machine 3 can be stably operated without increasing the air conditioning cooling load.

[0092]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of the present invention will be described below with reference to FIG.

The same parts as those in the conventional example are designated by the same reference numerals, and detailed description thereof will be omitted. As shown in the figure, a floor panel (not shown) is provided above the floor slab 1 in the game arcade 101 so as to form a double underfloor space 2 having an appropriate height. Between the islands 114 composed of the plurality of gaming machines 3 and the passage 4 on the upper surface of (No.), there is a grill (not shown) capable of controlling the blown airflow, and the floor outlet 6 for blowing the conditioned air is provided. Has been. The air conditioner 7 is installed in the air conditioner room 111, and includes an air filter 8, a blower fan 9, a heat exchange coil 10, and an air conditioning air supply port 11 communicating with the double underfloor space 2. The exchange coil 10 is connected to an outdoor unit 13 installed outdoors by a pipe 12, an outdoor air intake 14 is provided on the outdoor side of the air conditioner room 111, and the exchange coil 10 is connected to the air conditioner 7 via an outdoor air introduction duct 15. Connected for communication. On the other hand, below the ceiling 16 surface of the game arcade 101, a ceiling panel 18 is provided so as to form a double ceiling space 17 having an appropriate height, and the ceiling panel 18 is provided with a ceiling suction port 19. An exhaust chamber 20 is provided inside the double ceiling space 17.
Is installed, and is composed of an exhaust fan 103 and an conditioned air outlet 21 communicating with the outside. In addition, the smoke removal fan 22 is provided on the top of each gaming machine 3.

With the above configuration, the operation will be described below. When the air conditioner 7 is operated to perform air conditioning, the blower fan 9 introduces the outdoor air from the outside air intake 14 into the air conditioner 7 through the outside air introduction duct 15 and purifies it by the air filter 8 and then heats it. The exchange coil 10 cools or heats it to a predetermined temperature, and the conditioned air supply port 11
Is supplied to the underfloor space 2 as conditioned air. Here, when the air conditioner 7 is operated, the blower fan 9 and the exhaust fan 103 are activated at the same time, and the air volume of the exhaust fan 103 is set so that the blower fan 9 can discharge the same air volume as the outside air taken in from the outside air intake port 14 in advance. Has been adjusted. Further, since the outdoor unit 13 and the heat exchange coil 10 of the air conditioner 7 form a refrigeration cycle by the pipe 12, the outside air is cooled by the heat exchange coil 10 during the cooling operation, and the outside air is heated during the heating operation. can do.

The conditioned air supplied to the double underfloor space 2 is
Since it is pressurized by the blower fan 9, it is blown out from the floor outlet 6 into the game arcade 101, and the exhaust fan 1
03, from the ceiling suction port 19 to the double ceiling space 17
The air is sucked in and is exhausted to the outside from the conditioned air exhaust port 21 through the exhaust chamber 20. Also, smoke removal fan 2
2 sucks in air from above the gaming machine 3, and the island 114
Since it is constantly operated so as to blow out toward the ceiling panel 18 from the upper part of the table, the smoke of cigarettes emitted from the player (not shown) and the conditioned air that easily stays near the feet of the player (not shown) Can be guided upwards. At this time, the conditioned air forms a one-way flow from the bottom to the top, and while air-conditioning the player (not shown), it acts to push up the contaminated air without hindering the rise of cigarette smoke, etc. The air exchange efficiency is increased and the air cleanliness is secured at the breathing area height (about 1.1 m from the floor panel (not shown) surface) of the person (not shown). Furthermore, regarding the heat load from the gaming machine 3 etc., since the flow of conditioned air is formed in the same direction as buoyancy, temperature stratification is formed, so the height of the living area (floor panel (not shown) surface) It is sufficient to consider the load of only the part (about 1.8 m) from the above, and the air conditioning load can be reduced compared to the method of air conditioning the entire game arcade 101, so that energy saving can be realized.

The floor outlet 6 can be adjusted to an appropriate airflow according to the installation location by a grill (not shown) capable of controlling the airflow.
When the aisle 4 is installed, the airflow characteristics are such that it swirls to rise widely in order to widely air-condition the whole passage, and when installed between the islands 114, the wind speed is slowed down and diffused so as not to give the player (not shown) a feeling of airflow. Air-conditioning with enhanced air-conditioning enables air conditioning to ensure comfort.

As described above, since all the conditioned air depends on the outside air and is used for air conditioning and ventilation of the game hall 101, all of it is exhausted to the outside, so an air cleaning device and a ventilation device are separately installed in the game hall 101. You don't have to.

Further, by using such an air conditioning system, when a cooling load occurs in the game arcade 101, for example, in winter when the outside air temperature is low, the outdoor unit 13 is stopped,
By operating only the blower fan 9 and the exhaust fan 103 without cooling or heating in the heat exchange coil 10, it is possible to perform the outside air cooling operation in which the outside air is used for the air conditioning as it is, so that the air conditioning that effectively uses natural energy is performed. You can also

As described above, according to the air conditioning system in the game arcade of the first embodiment of the present invention, the capacity of the air conditioner can be reduced, efficient ventilation can be performed, and a separate air cleaning device and ventilation device are not required. Therefore, the initial cost of the air conditioning equipment can be reduced, and the air conditioning load can be reduced by reducing the air conditioning load by air conditioning only the living area, so that energy saving of air conditioning energy can be realized.

In this embodiment, the air conditioner 7 and the outdoor unit 1
Although 3 is a system using a refrigerant, even if the heat exchange coil 10 of the air conditioner 7 is of a cold / hot water type and the outdoor unit 13 is a cold / hot water generating device, there is no difference in the action and effect.

Although the ceiling suction port 19 and the ceiling lighting are distinguished in this embodiment, a ceiling lighting integrated suction port may be used.

In the present embodiment, the floor outlet 6 is of the pressure type which can blow out conditioned air by pressurizing the inside of the double underfloor space 2 by the blower fan 9. A fan system may be used in which a fan is built in the main body of the mouth 6 and the conditioned air can be blown out without pressurizing the double underfloor space 2.

Next, the second embodiment of the present invention will be described with reference to FIG.
-It demonstrates, referring FIG. The same parts as those in the conventional example and the first embodiment are designated by the same reference numerals, and detailed description thereof will be omitted.

As shown in the figure, between the island 114 and the island 114, the course 23 in which the game machine 3 faces each other is formed.
A pit 24, which is a ventilation passage dug in the shape of a groove for conveying conditioned air, is embedded under the floor 5 of the passage 4 and communicates with the conditioned air supply port 11 of the air conditioner 7. Has been done. The upper part of the pit 24 is covered with a panel 25 that is flush with the height of the floor 5, and the panel 25 at the island 114 part is in the same position as the chairs 116, and the floor that communicates with the pit 24 at equal intervals. The outlets 6 are provided, and the floor outlets 6 are provided in the passage 4 portion at appropriate intervals (for example, every 2 m) according to the air conditioning load.

With the above configuration, the operation will be described below. The conditioned air supplied from the conditioned air supply port 11 of the air conditioner 7 is guided to the pit 24 buried under the floor 5 which is connected in communication, and blows out from the floor outlet 6 into the game arcade 101. Here, for the construction of the pit 24 used to convey the conditioned air, for example, a unit groove (for example, 1
every m) in advance at the factory, and buried under the floor 5 according to the arrangement of the island 114 and the air conditioner room 111 at the site, and the upper surface of the pit 24 has a unit length (floor outlet 6). Since it is completed by fitting the panel 25 (for example, 50 cm), the duct piping work and the refrigerant piping work are unnecessary and the construction can be easily performed. Further, since the panel 25 can be opened and closed and the floor outlet 6 is provided, the panel 2
By opening 5, the floor outlet 6 can be easily replaced, and the inside of the pit 24 can be easily cleaned and maintained from the floor 5 side. Furthermore, the pit 24 should be provided with a downward slope toward the conditioned air supply port 11, and a drain hole (not shown) should be provided on the lower surface of the pit 24 immediately before the conditioned air supply port 11 to communicate with sewage. Since it can be cleaned with water, it has excellent maintainability.

As described above, according to the air conditioning system in the game arcade of the second embodiment of the present invention, individual air conditioning for the player can be achieved without using an air conditioning duct or a refrigerant pipe, which is excellent in workability and maintainability. It is possible to provide a good system.

In the present embodiment, the pit 24 is made of stainless steel, but the material is not limited to this. For example, a concrete floor used under the floor 5 is processed into a concave groove to heat-insulate it. You may use it after giving a process.

In the present embodiment, the pit 24 has a concave shape, but the shape is not limited to this as long as it functions as an air passage, and any shape that can be installed under the floor 5 may be used.

Next, a third embodiment of the present invention will be described with reference to FIG. The conventional example, the first and second examples
The same parts as those in the embodiment are designated by the same reference numerals, and detailed description thereof will be omitted.

As shown in the figure, an outdoor pressure sensor 26 in the outdoor 105, an indoor pressure sensor 27 in the game hall 101,
The double-ceiling space 17 has a ceiling space pressure sensor 28, and the pressure sensors provided at three locations are, for example, capacitance type ones, and signal lines 29A, 29B, 2 are used.
9C, it is connected to a pressure comparison control device 30 provided in the exhaust chamber 20. The pressure comparison control device 30 is connected to the exhaust fan 103 by a signal line 29D and to the blower fan 9 by a signal line 29E.

With the above configuration, the operation will be described below. The static pressure of the outdoor 105 is the outdoor pressure sensor 26,
The static pressure inside is measured by the indoor pressure sensor 27, the static pressure in the double ceiling space 17 is measured by the ceiling space pressure sensor 28, and these static pressure values are collected by the pressure comparison control device 30. At this time, the pressure comparison control device 30 always uses the static pressure value of the indoor pressure sensor 27 as a reference value, and to the extent that no backflow occurs with respect to this static pressure value, the static pressure outside and the static pressure of the double ceiling space 17 are always maintained. The rotation speed of the exhaust fan 103 and the blower fan 9 of the air conditioner 7 is controlled so as to be low (for example, about 5 to 10 Pa). By this control, when a player (not shown) enters and leaves the game arcade 101, for example, when the entrance (not shown) is opened, it is possible to prevent the backflow of the air 105 outside, and to prevent contaminated air and heat load inside the game arcade. Backflow from the heavy ceiling space 17 can be prevented.

Here, the pressure comparison control device 30 has a signal detection function capable of detecting signals from the three pressure sensors, for example, the outdoor pressure sensor 26, the indoor pressure sensor 27, and the ceiling space pressure sensor 28, and the indoor pressure sensor 27. And a comparison control function capable of transmitting a signal for controlling the fan so that the measured values of the other two pressure sensors are lower than the measured value of the other two pressure sensors. Microcomputer, exhaust fan 103, and blower fan 9
And an inverter capable of controlling the number of revolutions.

As described above, according to the air conditioning system in the game arcade of the third embodiment of the present invention, it is possible to prevent the inflow of the outdoor air into the game arcade and the backflow of the polluted air in the game arcade.

In this embodiment, the three pressure sensors as the pressure measuring means are of the electrostatic capacitance type, but the present invention is not limited to this, and for example, both ends of a copper tube having a hollow inside. There are three open ones, one of which is outdoor 105, one of which is the double ceiling space 17 and one of which is the indoor space of the game arcade 101.
The pressure comparison control unit 30 connects the other ends of these three copper pipes to each other so that the pressure can be detected, and then the remaining double ceiling space 17 and the inside of the game arcade 101 with the outdoor 105 as a reference. The exhaust fan 10 detects the differential pressure so that this differential pressure is always higher in the outdoor 105 than in the other two.
Even if the number of revolutions of the fan 3 and the blower fan 9 is controlled by an inverter, there is no difference in the action and effect.

Next, a fourth embodiment of the present invention will be described with reference to FIG. The same parts as those of the conventional example, the first, second and third embodiments are designated by the same reference numerals, and detailed description thereof will be omitted.

As shown in the figure, a radiant heating panel 31 is provided at the foot of a player (not shown) below each gaming machine 3, and a radiant heating panel 31 is provided on the left hand side of the gaming machine 3. The heating panel 31 is provided with a hand switch 32 that can be turned on and off, and the hand switch 32 and the radiant heating panel 31 are connected by a signal line (not shown).

With the above configuration, a player (not shown) who is concerned about the cold around his / her feet during air conditioning can operate the radiant heating panel 31 by operating the hand switch 32, so It is possible to prevent cold feet and to realize a comfortable gaming environment with a cold head and foot heat according to individual requirements.

As described above, according to the air-conditioning system in the game arcade of the fourth embodiment of the present invention, it is possible to prevent the cold around the feet during air-conditioning and improve the comfort of each player.

Next, a fifth embodiment of the present invention will be described with reference to FIG. The same parts as those of the conventional example, the first, second, third and fourth embodiments are designated by the same reference numerals, and detailed description thereof will be omitted.

As shown in the figure, an indoor air intake 112 is provided on the wall side of the air conditioner room 111 in the game arcade 101,
A recirculation switching damper 33 is provided inside the outside air introducing duct 15 so as to communicate with the outside air introducing duct 15.

With the above configuration, the recirculation switching damper 33 can switch the air path introduced to the air conditioner 7 to either the outdoor 105 or the amusement hall 101. Therefore, for example, startup of air conditioning before opening of the store. During operation, by switching the recirculation switching damper 33 to the position indicated by the solid line in the figure so as to circulate the air inside the game arcade 101 to the air conditioner 7, and stopping the operation of the exhaust fan 103,
Since the air in the game arcade is recirculated by the air conditioner 7, the start-up time of air conditioning can be shortened as compared with the normal all outside air introduction operation. Further, after opening a store and after a lapse of a certain time (for example, 20 minutes) from the operation of the air conditioner 7 or after reaching the set temperature, the recirculation switching damper 33 is switched so that the outdoor 105 air is introduced into the air conditioner 7, and the exhaust fan By operating 103, it is possible to return to the normal total outside air introduction operation.

As described above, according to the air conditioning system in the game arcade of the fifth embodiment of the present invention, the start-up time can be shortened during the air-conditioning start-up operation such as before the opening of the store.

Next, a sixth embodiment of the present invention will be described with reference to FIG. The same parts as those in the conventional example, the first, second, third, fourth and fifth embodiments are designated by the same reference numerals, and detailed description thereof will be omitted.

As shown in the figure, the air purifying filter which can be removed and replaced in the exhaust chamber 20 can remove dust such as cigarette smoke and has a deodorizing effect by containing a component of fittoncide. 34 are provided.

With the above structure, the polluted air inside the game arcade 101 is sucked into the double ceiling space 17 by the exhaust fan 103, and the air purifying filter 34 provided in the exhaust chamber 20 removes dust and deodorizes. After that, the air is discharged from the air conditioning air outlet 21 to the outside 105, so that the air conditioning of the game arcade 101 can be performed without polluting the air environment in the vicinity of the game arcade 101.

As described above, according to the air conditioning system in the game hall of the sixth embodiment of the present invention, the polluted air in the game hall is purified and then discharged to the outside, so that the air pollution around the game hall is prevented. You can

Although the air purifying means is constituted by the air purifying filter 34 in this embodiment, it may be constituted by using an air purifying device typified by, for example, an electric dust collector.

Next, a seventh embodiment of the present invention will be described with reference to FIG. The same parts as those in the conventional example, the first, second, third, fourth, fifth and sixth embodiments are designated by the same reference numerals, and detailed description thereof will be omitted.

As shown in the figure, a smoke sensor 35 for detecting smoking by a player (not shown) is provided on the front surface of the smoke removing fan 22 provided at the top of each gaming machine 3. . A smoke removing fan control device 36 is built in the smoke removing fan 22 and is connected to the smoke sensor 35 and the motor 37 by signal lines 29F and 29G, respectively.

With the above structure, the smoke removing fan 22 is constantly operated weakly by the smoke removing fan control device 36 for air conditioning air flow control, and when the smoke sensor 35 detects smoking by a player (not shown). The smoke removal fan control device 36 controls the motor 37 to strongly operate the smoke removal fan 22 for a certain period of time, for example, 3 minutes.

As described above, according to the air conditioning system for a game arcade of the seventh embodiment of the present invention, at the same time when the player starts smoking, the smoke of the cigarette can be quickly removed upward,
A comfortable gaming environment can be provided.

In this embodiment, the smoke sensor 35 is used as the smoking detecting means, but any device capable of detecting the smoking of the player may be used. For example, a player (not shown) It is also possible to use a spark of a lighter during smoking, an act of putting on a match, or a sensor capable of detecting the flame.

Next, the eighth embodiment of the present invention will be described with reference to FIG.
Will be described with reference to. The conventional example, the first, the second,
The same parts as those in the third, fourth, fifth, sixth and seventh embodiments are designated by the same reference numerals, and detailed description thereof will be omitted.

As shown in the figure, below the floor 5 of the course 23A formed between the islands 114A and 114B facing each other, an air-conditioning air supply port 11A of an air conditioner 7A installed in an air conditioner room 111A is provided. An conditioned air supply port 11B provided in the air conditioner 7B installed in the air conditioner room 111B is provided under the floor 5 of the course 23B that is provided with the pits 24A connected in communication and is formed between the islands 114B and 114C facing each other. Island 11 facing each other with a pit 24B connected in communication
Under the floor 5 of the course 23C formed between the 4C and the island 114D, the pit 2 that is connected to the conditioned air supply port 11C of the air conditioner 7C installed in the air conditioner room 111C.
4C, and each of the courses 23A, 23B, 23C is provided with at least one temperature sensor (not shown) at the height of the living area (for example, a position of about 1.6 m above the floor).

With the above configuration, since the same type of gaming machine 3 is normally installed for each of the courses 23A, 23B, 23C, the number of players (not shown) may vary depending on the popularity of the gaming machine 3. As it occurs, each course 23A,
The air conditioning load is different for each of 23B and 23C. Here, for each of the courses 23A, 23B, and 23C, the corresponding air conditioner 7A,
Since 7B and 7C and a temperature sensor (not shown) are arranged,
The difference between the temperature measured by each temperature sensor (not shown) of each course 23A, 23B, 23C and the air conditioning set temperature is constantly monitored and compared to optimize the capacity of the corresponding air conditioners 7A, 7B, 7C. By controlling, it is possible to finely respond to the air-conditioning load unevenly distributed in the game arcade 101.

As described above, according to the air conditioning system in the amusement park of the eighth embodiment of the present invention, energy saving is achieved by finely controlling the air conditioning in accordance with the air conditioning load for each course formed between the islands of the game machine. realizable.

Next, the ninth embodiment of the present invention will be described with reference to FIG.
Will be described with reference to. The conventional example, the first, the second,
The same parts as those of the third, fourth, fifth, sixth, seventh and eighth embodiments are designated by the same reference numerals, and detailed description thereof will be omitted.

As shown in the figure, immediately before the indoor air intake 112, the CO ₂ sensor 106 as air quality detecting means.
The air quality detection control device 38 is provided in the double ceiling space 17, and the CO ₂ sensor 106 is connected to the signal line 29H and the pressure comparison control device 30 is connected to the signal line 29I.
Further, the signal line 29J is connected to the recirculation switching damper 33.

With the above structure, immediately after the operation of the air conditioner 7 is started, the exhaust fan 103 is stopped for the air conditioning start-up operation, and the recirculation switching damper 33 connects the indoor air intake 112 and the air conditioner 7. The CO ₂ sensor 106 measures the carbon dioxide concentration immediately before the indoor air intake 112, and the air conditioner 7
The carbon dioxide concentration rises due to the operation of
When exceeding ppm, the air quality detection control device 38 is controlled to start the operation of the exhaust fan 103. When the carbon dioxide concentration measured by the CO ₂ sensor 106 exceeds, for example, 800 ppm, the air quality detection control device 3
Reference numeral 8 controls the recirculation switching damper 33 to a neutral position (not shown) so that both indoor air and outside air can be introduced into the air conditioner 7. When the measured carbon dioxide concentration further rises and exceeds 1000 ppm, the air quality detection control device 38 controls the recirculation switching damper 33 so that only the outside air is introduced into the air conditioner 7. Also,
When the carbon dioxide concentration measured continuously for a long time (for example, 10 minutes or more) does not become 1000 ppm or less, the air quality detection control device 38 controls the exhaust fan 103 and the blower fan 9 to increase the air volume, and the game is played. It acts to keep the air cleanliness in the field 101 constant. Further, when the measured carbon dioxide concentration becomes less than 1000 ppm, the air quality detection control device 38 returns the recirculation switching damper 33 to the neutral position (not shown) again to remove both indoor air and outdoor air. It is controlled so that it can be introduced into the air conditioner 7. Furthermore, the measured carbon dioxide concentration is 500 ppm
If the temperature is below the range, the air quality detection control device 38 performs the operation in which the air volume of the exhaust fan 103 is weakened, and the recirculation amount of the indoor air is controlled to be larger than the outside air introduction amount.

Here, the neutral position (not shown) of the recirculation switching damper 33 means the air 105 outside and the game arcade 1.
The air inside 01 is at a ratio of about 1: 1 in the air passage.
It refers to the opening that communicates with.

As described above, according to the air conditioning system in the game arcade of the ninth embodiment of the present invention, energy saving can be realized while keeping the air cleanliness level in the game arcade constant.

[0142] In the present embodiment uses a CO ₂ sensor as indoor air quality sensing means, anything may be any sensor capable of detecting air cleanliness in the air, for example, CO ₂
By combining a sensor with a sensor capable of measuring the amount of dust in the air, it is possible to perform more precise control.

Next, the tenth embodiment of the present invention will be described with reference to FIG.
This will be described with reference to 2. The same parts as those of the conventional example, the first, second, third, fourth, fifth, sixth, seventh, eighth and ninth embodiments are designated by the same reference numerals, and detailed description thereof will be omitted. .

As shown in the figure, a heat exchanger unit 39 is provided in the double ceiling space 17 above the air conditioner room 111, and the heat exchange element ( The exhaust fan 103 and the conditioned air exhaust port 21 are communicated with each other, and the outside air intake port 14 and the outside air introduction duct 15 are communicated with each other via an unillustrated).

With the above configuration, when the air 105 is introduced from the outside air intake 14 into the air conditioner 7 by the blower fan 9, the game room 1 is blown by the exhaust fan 103.
Since the exhaust air of 01 and the outside air are in contact with each other by the heat exchanger unit 39, heat exchange is performed at this time, and the outside air can be introduced to the air conditioner 7 by approaching the temperature of the air inside the game arcade 101. The energy required for air conditioning can be significantly reduced when heating the ground.

As described above, according to the air conditioning system for a game arcade of the tenth embodiment of the present invention, the energy required for air conditioning can be reduced by bringing the outside air close to room temperature before introducing it into the air conditioner.

Next, the eleventh embodiment of the present invention will be described with reference to FIG.
3 will be described. The same parts as those in the conventional example, the first, second, third, fourth, fifth, sixth, seventh, eighth, ninth and tenth embodiments are designated by the same reference numerals, and detailed description thereof will be given. Is omitted.

As shown in the figure, the pit 24 has the chair 11
6 has been extended to the bottom of the chair 116 and the floor 5
A seat outlet 40 is provided on the surface so as to communicate with the pit 24. A pedestal 43 is provided inside the pit 24 at the base of the foot 41 of the chair 116, and a support spring 42 is attached to the pedestal 43. A seating detection sensor 44 having a mechanism for making contact by being pushed in is provided on the lower surface of the pit 24 immediately below the pedestal 43.

With the above structure, the pedestal 43 of the chair 116 is normally pressed against the floor 5 surface by the repulsive force of the support spring 42, and the seat outlet 40 is closed. Player 11
When 5 sits on the chair 116, the support spring 42 moves the player 115
The seat outlet 40 is opened to communicate with the pit 24 by being bent by the weight of the player and the pedestal 43 being pushed down, and the conditioned air can be blown toward the player 115, so that only the place where the player 115 is seated Can be air-conditioned. At this time, the pedestal 43 is seated by the seating detection sensor 44.
Since the push-in sensor contact is in the ON state, for example, by using an air-conditioning control device (not shown) or the like, by collecting the numerical values of the contact state of these seating detection sensors 44, The number of players 115 can be detected, the necessary air conditioning load is calculated from the number of players 115, and the air conditioner 7
Ability to control.

As described above, according to the air-conditioning system of the eleventh embodiment of the present invention, the air-conditioning load can be further reduced by stopping the air-conditioning in the vicinity of the seat where the player is not seated. .

Next, the twelfth embodiment of the present invention will be described with reference to FIG.
Will be described with reference to. The conventional example, the first, the second,
The same parts as those of the third, fourth, fifth, sixth, seventh, eighth, ninth, tenth and eleventh embodiments are designated by the same reference numerals, and detailed description thereof will be omitted.

As shown in the figure, at the lower part and the end of the island 114, the island suction port 45 for communicating with the back surface of the game machine 3 inside the island 114 and taking in indoor air into the island 114.
Is provided, and at least one cooling fan 46 capable of blowing the air inside the island 114 toward the ceiling surface is provided in the upper part of the island 114.

In the above structure, by constantly operating the cooling fan 46 while the store is open, the game room 1 is operated from the island suction port 45.
The air-conditioned air in 01 is sucked in, and the electronic equipment provided on the back surface of the gaming machine 3 is cooled by ventilation, and this exhaust heat can be discharged toward the ceiling surface.
It is possible to quickly remove the exhaust heat from and to operate stably.

As described above, according to the air-conditioning system in the amusement park of the twelfth embodiment of the present invention, since the heat generation load of the game machine can be almost ignored, the game machine can be operated stably without increasing the air-conditioning cooling load. be able to.

In this embodiment, the island suction port 45 has an opening in the room so that the indoor air can be sucked in. However, for example, the pit 24 and the island suction port 45 are directly connected by a duct to cool the room. When operating, the conditioned air from the pit,
The room air may be taken into the island 114 during heating.

In this embodiment, the cooling fan 46 is always operated. However, for example, a temperature sensor is provided inside the island 114, and when a temperature rise inside the island 114 by the gaming machine 3 is detected, cooling is performed. A configuration may be provided in which a device for controlling the fan 46 to operate is provided.

[0157]

As is apparent from the above embodiments, according to the present invention, the capacity of an air conditioner can be reduced, efficient ventilation can be performed, and an air cleaning device is not required. Therefore, the initial cost of the air conditioning equipment can be reduced. And the running cost of air conditioning can be reduced, so that the energy used for air conditioning can be saved.

Further, it is possible to provide an air conditioning system in a game arcade which is excellent in workability and maintainability. Furthermore, it is possible to prevent the inflow of outdoor air into the game hall and the backflow of contaminated air.

Further, it is possible to prevent the cold around the feet during air conditioning and improve the comfort of each player.

Furthermore, the start-up time can be shortened during the air-conditioning start-up operation such as before opening a store.

Further, it is possible to prevent air pollution outside the game arcade. Moreover, as soon as the player starts smoking, the cigarette smoke can be quickly removed upward.

Further, energy saving can be realized by fine control of air conditioning according to the air conditioning load for each course formed between the islands of the game machine.

Furthermore, the air cleanliness inside the game arcade can be kept constant. Furthermore, the energy required for air conditioning can be reduced by bringing the outside air closer to room temperature and then introducing it into the air conditioner.

Furthermore, the air conditioning load can be further reduced by not performing air conditioning near the seats where the player is not seated.

Furthermore, without increasing the indoor cooling load,
The gaming machine can be operated stably.

[Brief description of drawings]

FIG. 1 is a sectional view of an essential part of an air conditioning system in a game arcade according to a first embodiment of the present invention.

FIG. 2 is a sectional view of a main part of an air conditioning system in a game arcade according to a second embodiment of the present invention.

FIG. 3 is a perspective view of an essential part of an air conditioning system in the game arcade.

FIG. 4 is a plan view of a main part of an air conditioning system in the game arcade.

FIG. 5 is a cross-sectional view of an essential part of an air conditioning system in a game arcade according to a third embodiment of the present invention.

FIG. 6 is a sectional view of a main part of an air conditioning system in a game arcade according to a fourth embodiment of the present invention.

FIG. 7 is a cross-sectional view of essential parts of an air conditioning system in a game arcade according to a fifth embodiment of the present invention.

FIG. 8 is a cross-sectional view of essential parts of an air conditioning system in a game arcade according to a sixth embodiment of the present invention.

FIG. 9 is a perspective view of a main portion of a game area island portion of an air conditioning system in a game area of a seventh embodiment of the present invention.

FIG. 10 is a plan view of an essential part of an air conditioning system in a game arcade according to an eighth embodiment of the present invention.

FIG. 11 is a cross-sectional view of essential parts of an air conditioning system in a game arcade according to a ninth embodiment of the present invention.

FIG. 12 is a cross-sectional view of essential parts of an air conditioning system in a game arcade according to a tenth embodiment of the present invention.

FIG. 13 is a sectional view of an essential part in a game hall course portion of an air conditioning system in a game hall according to an eleventh embodiment of the present invention.

FIG. 14 is a perspective view of an essential part of an island portion of an air conditioning system in a game arcade according to a twelfth embodiment of the present invention.

FIG. 15 is a cross-sectional view showing an air conditioning system in a conventional game arcade.

[Explanation of symbols]

2 Double-floor F space 3 Gaming equipment 4 Passage 5 Floor 6 Floor outlet 7 Air conditioner 7A Air conditioner 7B Air conditioner 7C Air conditioner 14 Outside air intake 15 Outside air introduction duct 16 Ceiling 19 Ceiling inlet 22 Smoke removal fan 23 Course 23A Course 23B Course 23C Course 24 Pit 24A Pit 24B Pit 24C Pit 25 Panel 26 Outdoor Pressure Sensor 27 Indoor Pressure Sensor 28 Ceiling Space Pressure Sensor 30 Pressure Comparison Controller 31 Radiant Heating Panel 32 Hand Switch 33 Recirculation Switching Damper 34 Air Purification Filter 35 Smoke sensor 36 Smoke removal fan control device 38 Air quality detection control device 39 Heat exchanger unit 40 Seat outlet 41 Feet 42 Support spring 43 Pedestal 44 Seating detection sensor 45 Island intake 46 Cooling fan 101 Game hall 103 Exhaust fan 106 CO ₂ sensor 112 indoor air intake 114 island 116 chair

Claims (12)

[Claims] 1. An outside air introducing unit for taking in outdoor air as the conditioned air, an air conditioner for communicating with the outside air introducing unit to supply the conditioned air, and an air conditioner provided on the floor of a game arcade from the air conditioner. An outlet for blowing out conditioned air into the game arcade, an inlet provided at the ceiling of the game arcade for sucking in the air in the game arcade, and an exhaust for communicating the air in the game arc to the outdoors In the amusement hall, which is characterized in that the means and a blower means for forming an ascending air current from the height of the living area in the amusement hall to the ceiling are provided above the amusement equipment, and all the conditioned air is introduced by the outside air. Air conditioning system. 2. A plurality of game islands each having a predetermined number of game machines as one unit, and a course formed between the game islands and the islands, and for connecting the courses to each other. In a game hall having an aisle, the course and the floor of the aisle can be opened and closed in a ventilation passage provided under the floor for conveying conditioned air from an air conditioner and in an upper portion of the ventilation passage. The panel includes a panel that is flush with the floor and can cover the ventilation passage, and the panel has a floor outlet for communicating with the ventilation passage and blowing out conditioned air. Air-conditioning system in the amusement park described. 3. A game room room, a double ceiling space, and an outdoor space are provided with pressure measuring means for detecting static pressure, respectively, and the pressure values at the three locations detected by the pressure measuring means are compared. The air conditioning system in a game arcade according to claim 1 or 2, further comprising an air flow rate control means for controlling the air flow rate of the air conditioner and the exhaust means. 4. An air conditioner in a game arcade according to claim 1, 2 or 3, wherein a radiant heating panel for heating the foot is provided at a foot portion of the game machine, and an operating means for the radiant heating panel is provided at a hand part of the game machine. system. 5. An indoor air intake provided inside the room for taking in and recirculating the air in the game room, and a recirculation for switching from the outside air introduction operation to the indoor air recirculation operation during the air conditioning startup operation. An air conditioning system in a game arcade according to claim 1, 2, 3 or 4, further comprising a circulation switching means. 6. The exhaust means comprises an air purifying means for purifying indoor contaminated air discharged to the outside.
An air conditioning system in a game hall according to 2, 3, 4 or 5. 7. The blower means comprises a smoking detection means for judging the smoking status of the player, and a blower control means for receiving the smoking information from the smoking detection means and controlling the air volume of the blower means. Claim 1, 2, 3, 4, 5 or 6 comprising
Air-conditioning system in the amusement park described. 8. A corresponding air conditioner and a ventilation passage are arranged for each course formed between the islands composed of amusement machines and the islands. An air conditioning system in a game arcade according to 5, 6, or 7. 9. An air quality detecting means for detecting the cleanliness of air in the game arcade, which is provided immediately before the indoor air intake.
An air quality detection control unit for detecting the cleanliness of the indoor air obtained from the air quality detection unit and controlling the recirculation switching unit.
Or the air conditioning system in the game hall according to 8. 10. The heat exchanging means for bringing the outdoor introduced air close to the indoor air temperature by using the indoor exhaust air, according to claim 1, 2, 3, 4, 5, 6, 7, 8, or 9. Conditioning system in the amusement park. 11. A seat outlet provided on the floor and communicating with an air passage for blowing out conditioned air at the foot of a chair on which the player sits, and when the player sits on the chair, the seat outlet is provided. 6. An opening means for opening the seat and a seating detection means for detecting seating of a player are provided.
An air conditioning system in a game arcade according to 6, 7, 8, 9 or 10. 12. An island suction port for sucking air in a lower part of an island composed of a plurality of game machines, and an exhaust of an electronic device installed on the back surface of the game machine by ventilation on the upper surface of the island. A ventilation means for generating heat;
An air conditioning system in a game arcade according to 2, 3, 4, 5, 6, 7, 8, 9, 10 or 11.