JP2022056104A - Air conditioning system and chair with partition wall - Google Patents

Abstract

To provide an air conditioning system which can take effective measures for infection diseases.SOLUTION: An air conditioning system includes: an air conditioner 100 which performs air conditioning of an indoor space A; partition walls 200 which are installed in the indoor space A, define four sides in a horizontal direction, and are open upward; suction parts 500 which are provided above the partition walls 200 and suction air in the indoor space A; and air outlets 300 each of which is provided corresponding to an individual space B defined by the partition walls 200 and blows out air supplied from the air conditioner 100.SELECTED DRAWING: Figure 1

Description

The present invention relates to an air conditioning system and a chair with a partition wall used in the air conditioning system.

Conventionally, the technology of an air conditioning system for air conditioning an indoor space has been known. For example, as described in Patent Document 1.

Patent Document 1 describes a floor-blowing air-conditioning system that air-conditions an indoor space by blowing out air-conditioned air sent from an air-conditioning device from an air outlet provided on the floor of the indoor space.

Here, when the indoor space is used by a plurality of people, there is a risk of spreading the infectious disease through speech, coughing, sneezing, and the like. Therefore, an air conditioning system that can take effective measures against infectious diseases is desired.

Japanese Unexamined Patent Publication No. 2001-41555

The present invention has been made in view of the above circumstances, and the problem to be solved thereof is to provide an air-conditioning system and a chair with a partition wall capable of taking effective measures against infectious diseases.

The problem to be solved by the present invention is as described above, and next, the means for solving this problem will be described.

That is, in claim 1, an air conditioner that air-conditions an indoor space, a partition wall that is installed in the indoor space and divides four sides in the horizontal direction and opens upward, and above the partition wall. It is provided with a suction portion for sucking air in the interior space and a blowout portion provided corresponding to the individual space partitioned by the partition wall and blowing out the air supplied from the air conditioner. ..

In claim 2, the partition wall has a wall internal space to which air from the air conditioner is supplied, and the outlet portion is a wall provided in the partition wall so as to communicate with the wall internal space. It is equipped with a blowout portion.

In claim 3, the wall blowing portion includes a first blowing portion and a second blowing portion provided below the first blowing portion, and is supplied to the wall internal space. It is provided with a switching unit capable of switching between a state in which air is blown out from the first blowing portion and a state in which air is blown out from the second blowing portion.

In claim 4, the duct connecting the air conditioner and the partition wall is provided so as to supply the air from the air conditioner to the wall internal space.

In claim 5, the jet blowing portion is provided to supply the air from the air conditioner to the wall internal space by blowing out the air as a jet.

In claim 6, the floor portion of the indoor space is formed with a floor internal space to which air from the air conditioner is supplied, and the blowout portion is said to communicate with the floor internal space. It is provided with a floor outlet provided on the floor.

In claim 7, the partition wall divides a part in the horizontal direction, is fixed to the back surface of a chair installed in the individual space, and has a movable wall portion that can be moved integrally with the chair. It is equipped.

In claim 8, the chair with a partition wall used in the air conditioning system according to any one of claims 1 to 7, which is horizontal to the chair portion installed in the individual space. A part thereof is partitioned, and a moving wall portion that is fixed to the back surface of the chair portion and is movable integrally with the chair portion is provided.

As the effect of the present invention, the following effects are exhibited.

In claim 1, effective infectious disease countermeasures can be taken.

In claim 2, it is possible to suppress the occurrence of temperature unevenness in the individual space.

In claim 3, it is possible to more effectively suppress the occurrence of temperature unevenness in the individual space.

In claim 4, the air conditioning system can be easily installed.

In claim 5, the air conditioning system can have a simple configuration.

In claim 6, more effective infectious disease countermeasures can be taken.

In claim 7, convenience can be improved.

In claim 8, convenience can be improved.

A side sectional view schematically showing an indoor space in which an air conditioning system according to the first embodiment of the present invention is installed. A plan view schematically showing an indoor space in which an air conditioning system is installed. A side sectional view schematically showing a partition wall and an individual space. A plan view schematically showing an individual space and a chair with a partition wall. A side sectional view schematically showing an indoor space in which an air conditioning system according to a second embodiment of the present invention is installed. A side sectional view schematically showing an indoor space in which an air conditioning system according to a third embodiment of the present invention is installed. A side sectional view schematically showing an indoor space in which an air conditioning system according to a fourth embodiment of the present invention is installed. A side sectional view schematically showing an indoor space in which an air conditioning system according to a fifth embodiment of the present invention is installed. A side sectional view schematically showing an indoor space in which an air conditioning system according to a sixth embodiment of the present invention is installed. A side sectional view schematically showing an indoor space in which an air conditioning system according to a seventh embodiment of the present invention is installed.

Hereinafter, the air conditioning system 1 according to the first embodiment of the present invention will be described. Further, in the following, the front-back direction, the left-right direction, and the up-down direction will be defined and described based on the arrows in the figure.

First, the interior space A in which the air conditioning system 1 is installed will be described with reference to FIG. The interior space A is a space inside a predetermined building. In this embodiment, an example is shown in which the interior space A is used as a space used as an office inside an office building. The interior space A includes a floor portion 10 and a ceiling portion 20.

The floor portion 10 constitutes the floor of the interior space A. The floor portion 10 includes a floor slab 11, a floor material 12, a floor internal space 13, an overall outlet portion 14, and a communication port 15.

The floor slab 11 is a structure constituting the floor. The floor slab 11 is formed of, for example, reinforced concrete.

The floor material 12 is a plate-shaped member constituting the floor surface. The floor material 12 is placed so as to be located above the floor slab 11 by being placed on an appropriate support column (spacer) provided on the upper surface of the floor slab 11.

The floor internal space 13 is a space between the floor slab 11 and the floor material 12. As described above, the floor portion 10 is formed in a double floor structure in which the floor internal space 13 is provided between the floor slab 11 and the floor material 12. Appropriate wiring and the like are arranged in the floor internal space 13.

The overall blowing unit 14 blows out the air supplied from the air conditioner 100, which will be described later, to the floor internal space 13 into the indoor space A. The whole blowout portion 14 penetrates the floor material 12 in the vertical direction. The entire blowout portion 14 communicates with the floor internal space 13.

The communication port 15 communicates with the supply port 212 of the first partition wall 210, which will be described later. The communication port 15 penetrates the floor material 12 in the vertical direction. The communication port 15 communicates with the floor internal space 13. A duct connected to the communication port 15 may be provided in the floor internal space 13, and the air supplied from the air conditioner 100 via the duct may be supplied to the communication port 15.

The ceiling portion 20 constitutes the ceiling of the interior space A. The ceiling portion 20 includes a ceiling slab 21, a ceiling material 22, and a ceiling internal space 23.

The ceiling slab 21 is a structure constituting the ceiling of the interior space A (the floor on the upper floor of the interior space A). The ceiling slab 21 is formed of, for example, reinforced concrete.

The ceiling material 22 is a plate-shaped member constituting the ceiling surface. The ceiling material 22 is arranged so as to be located below the ceiling slab 21 by being suspended by an appropriate metal fitting provided on the lower surface of the ceiling slab 21.

The ceiling internal space 23 is a space between the ceiling slab 21 and the ceiling material 22. As described above, the ceiling portion 20 is formed in a double ceiling structure in which a ceiling internal space 23 is provided between the ceiling slab 21 and the ceiling material 22. Appropriate wiring and the like are arranged in the ceiling internal space 23.

The wall portion 30 constitutes the wall of the interior space A. The wall portion 30 divides the interior space of the interior space A on all four sides in the horizontal direction. The wall portion 30 is provided with an appropriate opening / exit, an opening such as a window (not shown).

Next, the air conditioning system 1 will be described with reference to FIGS. 1 to 4. The air conditioning system 1 performs air conditioning (air conditioning) in the interior space A. The air conditioning system 1 includes an air conditioner 100, a partition wall 200, a blowing unit 300, a switching unit 400, and a suction unit 500.

The air conditioner 100 shown in FIG. 1 can supply cooled air (cold air) and heated air (warm air) to the interior space A. In the present embodiment, an example in which the air conditioner 100 is connected to an appropriate outdoor unit (not shown) and arranged in the indoor space A to be a multi-air conditioner indoor unit for a building capable of air-conditioning a medium-sized or large-scale building. Shows. Further, as shown in FIG. 1, in the present embodiment, an example is shown in which the air conditioner 100 is a wall built-in type air conditioner installed so as to be embedded in the wall portion 30. The air conditioner 100 has an appropriate ventilation means and heat exchange means built-in. The air conditioner 100 includes an air supply unit 110 and a return air unit 120.

The air supply unit 110 is a portion where the air (supply air) sent out from the air conditioner 100 is blown out. The air supply unit 110 is provided at the lower part of the air conditioner 100. The air supply unit 110 communicates with the floor internal space 13. The air blown out from the air supply section 110 is supplied to the floor internal space 13, and is supplied into the indoor space A via the entire blowout section 14 and the blowout section 300 described later.

The return air unit 120 is a portion in which the air (return air) returned to the air conditioner 100 is sucked from the interior space A. The return air unit 120 is provided above the air conditioner 100. The return air unit 120 communicates with the ceiling internal space 23. The air in the indoor space A is guided to the ceiling internal space 23 via the suction unit 500, which will be described later, and is sucked into the return air unit 120.

The return air unit 120 has a built-in filter capable of removing dust, dust, viruses, etc. in the air. Thereby, the return air sucked by the return air unit 120 can be purified.

The partition wall 200 shown in FIGS. 1 to 4 is installed in the interior space A and divides the four sides in the horizontal direction. The partition wall 200 is formed so as to surround all directions (entire circumference) in the horizontal direction of a predetermined space. The partition wall 200 surrounds the space so as to open upward. In this embodiment, an example is shown in which the partition wall 200 is formed so as to partition a rectangular space in a plan view. In the following, the space partitioned by the partition wall 200 will be referred to as "individual space B".

As shown in FIGS. 1 and 2, a plurality of partition walls 200 are installed in the interior space A. The partition wall 200 includes a first partition wall 210, a second partition wall 220, and a third partition wall 230.

The first partition wall 210 shown in FIGS. 3 and 4 partitions the front side of the individual space B (the front side when facing the desk 40 described later). The first partition wall 210 is formed in a plate shape with the thickness direction facing the front-rear direction. Further, the first partition wall 210 is formed in a hollow shape.

The height dimension of the first partition wall 210 is appropriately set from the viewpoint of suppressing the diffusion of droplets and aerosols from the user seated in the individual space B. For example, the height dimension of the first partition wall 210 can be set to a dimension equal to or higher than the height of the seated user's mouth (for example, 120 cm or more). In this embodiment, an example is shown in which the height dimension of the first partition wall 210 is set to be equal to or higher than the height of the seated user's head (for example, 140 cm or higher). Further, the first partition wall 210 is arranged so that the lower end portion thereof is in contact with or close to the upper surface of the floor material 12. The first partition wall 210 includes a wall internal space 211 and a supply port 212.

The wall internal space 211 is a space inside the first partition wall 210 formed in a hollow shape. Air supplied from the supply port 212, which will be described later, circulates in the wall internal space 211.

The supply port 212 communicates with the communication port 15 of the floor portion 10. The supply port 212 opens at the lower end of the first partition wall 210 so as to communicate with the wall internal space 211. The air supplied from the air conditioner 100 to the floor internal space 13 is supplied into the wall internal space 211 through the supply port 212.

The second partition wall 220 divides the left and right sides of the individual space B. The second partition wall 220 is formed in a plate shape with the thickness direction facing left and right. The second partition wall 220 is formed to have the same height dimension as the height dimension of the first partition wall 210. As the second partition wall 220, a partition wall used as a general partition can be adopted. The second partition wall 220 is arranged so that the lower end thereof is in contact with or close to the upper surface of the floor material 12. As shown in FIG. 4, a pair of the second partition walls 220 are provided at positions corresponding to the left and right ends of the first partition wall 210. In the present embodiment, an example is shown in which the front end portions of the pair of second partition walls 220 are arranged so as to be in contact with the left and right end portions on the rear surface of the first partition wall 210.

The third partition wall 230 partitions the rear side of the individual space B. The third partition wall 230 includes a moving wall portion 231 and a chair portion 232.

The moving wall portion 231 is a member formed in a plate shape with the thickness direction facing the front-rear direction. The moving wall portion 231 is arranged so that the front surface abuts on the rear end portion of the second partition wall 220. It should be noted that the present invention is not limited to the mode in which the moving wall portion 231 is arranged so as to be in contact with the second partition wall 220 as described above, and the moving wall portion 231 may be arranged so as to be separated from the second partition wall 220. .. Further, an appropriate cushioning member may be interposed between the front surface of the moving wall portion 231 and the rear end portion of the second partition wall 220.

The moving wall portion 231 is formed to have the same height dimension as the height dimension of the first partition wall 210. The moving wall portion 231 is arranged so that the lower end portion thereof is in contact with or close to the upper surface of the floor material 12. Further, the moving wall portion 231 is provided so as to be movable at an appropriate position on the floor material 12 together with the chair portion 232 described later.

The chair portion 232 is for the user of the individual space B to be seated. The chair portion 232 includes a leg portion 232a, a seat surface portion 232b, and a backrest portion 232c.

The leg portion 232a is a portion that is in contact with the floor portion 10 and supports the seat surface portion 232b, which will be described later. The legs 232a are provided with appropriate wheels (not shown).

The seat surface portion 232b is a portion on which the user sits. The seat surface portion 232b is formed in a substantially rectangular shape in a plan view. The seat surface portion 232b is supported by the leg portion 232a.

The backrest portion 232c is a portion that rises upward from the rear end portion of the seat surface portion 232b. The front surface of the moving wall portion 231 is fixed to the rear surface (rear surface) of the backrest portion 232c.

The third partition wall 230 can be easily moved on the floor portion 10 by rolling the wheels of the leg portion 232a. As shown in FIG. 4, when the third partition wall 230 (moving wall portion 231) is in contact with the second partition wall 220, the individual space B is closed and the four sides in the horizontal direction are divided. A semi-private room is formed. Further, in a state where the third partition wall 230 (moving wall portion 231) is separated from the second partition wall 220, the individual space B is opened. In this state, the user can enter and exit the individual space B.

As shown in FIGS. 3 and 4, a desk 40 is arranged in the individual space B. Appropriate equipment and supplies used in the office such as a personal computer and a telephone are arranged on the desk 40. In the present embodiment, the individual space B is used as a space (booth) for one person to perform appropriate work (for example, office work). When the individual space B is closed, the partition wall 200 can block the line of sight and noise. As a result, it is possible to construct an environment in which the user of the individual space B can concentrate on the work. Further, even when the user of the individual space B makes a call using a personal computer, a telephone, or the like, the voice of the user can be prevented from leaking to the outside of the individual space B.

Further, in the state where the individual space B is closed, the chair portion 232 is in a state of facing the desk 40. The position of the chair portion 232 with respect to the desk 40 is set to a position where the user of the individual space B can suitably perform the work using the desk portion 40 while seated in the chair portion 232. By doing so, the individual space B is closed by moving the third partition wall 230 forward as the user sits down. Further, the individual space B is opened by moving the third partition wall 230 rearward so as to pull the chair portion 232 as the user who is seated in the chair portion 232 stands up. According to such a configuration, the individual space B can be opened and closed as the user sits down and stands up, and the convenience can be improved. Further, it is possible to enter and exit the individual space B without separately providing a door or the like on the partition wall 200, and the structure of the partition wall 200 can be simplified.

The blowing unit 300 blows out the air supplied from the air conditioner 100 into the individual space B. The blowout portion 300 is provided corresponding to the individual space B. That is, the blowing portion 300 is individually provided in each of the individual spaces B so that the air from the air conditioner 100 can be blown out. In the present embodiment, the blowout portion 300 is provided on the first partition wall 210.

As shown in FIGS. 3 and 4, the blowout portion 300 opens on the inner surface (rearward facing surface) of the first partition wall 210. The blowout portion 300 is provided so as to communicate with the wall internal space 211. A duct connected to the blowout portion 300 may be provided in the wall internal space 211, and the air from the air conditioner 100 supplied to the supply port 212 through the duct may be blown out from the blowout portion 300. The outlet 300 includes a first outlet 310 and a second outlet 320.

The first outlet 310 is provided on the upper side of the inner surface of the first partition wall 210. The first blowing portion 310 is formed so as to be located above the upper surface of the desk 40. Further, the first blowing portion 310 is formed so as to be located below the height of the user's face when the user in the individual space B is seated. In the present embodiment, as a preferable example, an example in which the first blowing portion 310 is formed so as to be located slightly below the position of the face of the user in the seated state is shown. In addition, the present invention is not limited to such an aspect, and the first blowing portion 310 may be formed at a position equivalent to the face of the user in a seated state. Further, the portion from the first blowing portion 310 to the upper end portion of the first partition wall 210 (partition wall 200) is a flow path for stabilizing the updraft (airflow blown out from the individual space B and rising) described later. Will be. The position where the first blowout portion 310 is formed can be appropriately set from the viewpoint of securing a flow path for stabilizing the updraft. The air supplied to the wall internal space 211 can be blown into the individual space B through the first blowing portion 310.

The second outlet 320 is provided on the inner surface of the first partition wall 210 below the first outlet 310. The second outlet 320 is formed so as to be located below the upper surface of the desk 40. The air supplied to the wall internal space 211 can be blown into the individual space B through the second blowing portion 320.

The blowing portion 300 can adopt a configuration in which the air volume and the wind direction of the air blown into the individual space B can be adjusted. In this case, for example, a mechanism for adjusting the opening area of the blowout portion 300 or an appropriate louver may be provided. According to this, it is possible to set the air volume and the wind direction according to the preference of the user in the individual space B, and it is possible to control the temperature in the individual space B.

The switching unit 400 can switch between a state in which the air supplied to the wall internal space 211 is blown out from the first blowing unit 310 and a state in which the air is blown out from the second blowing unit 320. The switching portion 400 is provided in the wall internal space 211. The switching unit 400 can adopt an appropriate configuration capable of switching the air flow path of the wall internal space 211.

By switching by the switching unit 400, it is possible to effectively suppress the occurrence of temperature unevenness in the individual space B. For example, when cold air is supplied from the air conditioner 100, it is possible to prevent the cold air from accumulating in the lower part of the individual space B by switching to a state in which the cold air is blown out from the first blowing portion 310. Further, when the warm air is supplied from the air conditioner 100, it is possible to suppress the lower part of the individual space B from cooling by switching to the state where the warm air is blown from the second blowing portion 320. As described above, according to the above configuration, it is possible to suppress that only the relatively lower part in the individual space B becomes cold and the relatively upper part in the individual space B becomes warm (hot). As a result, the temperature distribution in the individual space B can be made into a comfortable head cold foot heat state.

The switching unit 400 can adopt a configuration in which the outlet unit 300 can be switched by the operation of the user in the individual space B. Further, instead of the above aspect, the blowout unit 300 may be automatically switched according to the temperature setting of the supply air of the air conditioner 100. In this case, when the air conditioner 100 supplies cold air, the cold air is automatically switched to a state where the cold air is blown out from the first blowing unit 310, and when the air conditioner 100 supplies warm air, the warm air is second. It is possible to adopt a configuration capable of executing control for automatically switching to a state of blowing out from the blowing portion 320 of the above.

Further, the switching portion 400 is not limited to the configuration in which the flow path is switched so that the air in the wall internal space 211 is blown out from one of the first blowing portion 310 and the second blowing portion 320, and the first one. It is also possible to adopt a configuration in which the flow path can be switched so that air is blown out from both the blowout portion 310 and the second blowout portion 320 or the air blowout from both is stopped.

The suction unit 500 sucks the air (return air) returned to the air conditioner 100. The suction portion 500 is provided so as to be located above the partition wall 200. In the present embodiment, the suction portion 500 is provided on the ceiling material 22. As shown in FIG. 1, the suction portion 500 is provided on the lower surface of the ceiling material 22 so as to communicate with the ceiling internal space 23. In the present embodiment, as shown in FIG. 1, an example in which the suction unit 500 is provided above each individual space B is shown. The suction portion 500 is provided at a position overlapping the individual space B when viewed in the vertical direction.

Next, the state of air conditioning by the air conditioning system 1 will be described.

As shown in FIG. 1, the air conditioner 100 sends out air (supply air) from the air supply unit 110. The air is supplied to the floor internal space 13. The air supplied to the floor internal space 13 is blown into the indoor space A through the entire outlet portion 14, or is supplied to the wall internal space 211 of the first partition wall 210 through the communication port 15.

The air supplied to the wall internal space 211 of the first partition wall 210 is blown into the individual space B from one of the first blowing portion 310 and the second blowing portion 320. In this way, by performing local air conditioning in the individual space B via the first outlet unit 310 or the second outlet unit 320, task ambient air conditioning can be realized in the indoor space A. Further, in the present embodiment, it is possible to air-condition the entire interior space A via the entire outlet portion 14.

Further, the air in the individual space B and the indoor space A is guided to the ceiling internal space 23 via the suction portion 500 provided in the ceiling material 22, and is sucked by the return air portion 120 of the air conditioner 100. The air (return air) sucked into the return air unit 120 is cleaned by a filter built in the return air unit 120. The air conditioner 100 circulates the air in the interior space A so as to supply the air purified in this way to the interior space A via the air supply unit 110.

As described above, the air from the air conditioner 100 is blown out into the individual space B partitioned by the partition wall 200, and is sucked by the suction portion 500 provided in the ceiling material 22 to suck the air from the inside of the individual space B to the suction portion 500 side. An air flow (updraft) that rises toward is generated. At this time, the partition wall 200 that partitions the individual space B serves as a flow path for stabilizing the updraft. By returning the air in the individual space B to the air conditioner 100 by such an updraft, it is possible to effectively prevent the droplets and the like from diffusing in the horizontal direction from the individual space B without wearing a mask or the like. In both cases, effective countermeasures against infectious diseases can be taken.

As described above, the air conditioning system 1 according to the first embodiment of the present invention is
An air conditioner 100 that air-conditions the interior space A and
A partition wall 200 installed in the interior space A, which partitions all four sides in the horizontal direction and opens upward,
A suction portion 500 provided above the partition wall 200 and sucking air in the interior space A, and a suction portion 500.
A blowout portion 300 that is provided corresponding to the individual space B partitioned by the partition wall 200 and blows out the air supplied from the air conditioner 100.
Is provided.

With such a configuration, effective infectious disease countermeasures can be taken. That is, the air from the air conditioner 100 is blown out through the blowout portion 300 provided corresponding to the individual space B partitioned by the partition walls 200 on all sides, and is sucked by the suction portion 500 to rise from the individual space B. The air in the individual space B can be discharged to the outside of the indoor space A as return air by the air flow. As a result, it is possible to effectively prevent the diffusion of droplets and the like from the individual space B, and it is possible to take effective measures against infectious diseases without wearing a mask or the like. Further, the air conditioning in the individual space B can be managed individually, and the air conditioning can be performed according to the comfort of the user in the individual space B. Further, by performing local air conditioning in the individual space B, task ambient air conditioning can be realized in the indoor space A, and energy saving can be achieved.

Further, the partition wall 200 is
It has a wall internal space 211 to which air from the air conditioner 100 is supplied.
The outlet 300 is
A wall blowing portion (blowing portion 300) provided on the partition wall is provided so as to communicate with the wall internal space 211.

With such a configuration, it is possible to suppress the occurrence of temperature unevenness in the individual space B. That is, the air from the air conditioner 100 can be blown into the individual space B by using the partition wall 200. As a result, for example, unlike the configuration in which air is blown out from the floor portion 10, when cold air is supplied from the air conditioner 100, the cold air blown out from the wall blowing portion (blowing portion 300) is downward in the individual space B. It is possible to prevent the pooled feet from getting cold. Further, in this way, when the cold air is blown out from the wall blowing portion (blowing portion 300), the temperature distribution in the individual space B is made comfortable by suppressing the cold air from accumulating in the lower part in the individual space B. You can get closer to a cold foot fever.

Further, the wall blowout portion (blowout portion 300) is
A first blowing portion 310 and a second blowing portion 320 provided below the first blowing portion 310 are provided.
A switching unit 400 that can switch between a state in which the air supplied to the wall internal space 211 is blown out from the first blowing portion 310 and a state in which the air is blown out from the second blowing portion 320 is provided. It is a thing.

With such a configuration, it is possible to more effectively suppress the occurrence of temperature unevenness in the individual space B. That is, for example, when cold air is supplied from the air conditioner 100, the cold air is collected in the lower part of the individual space B by switching to a state in which the cold air is blown out from the first blowing portion 310 located on the relatively upper side. Can be suppressed. Further, when the warm air is supplied from the air conditioner 100, the lower part in the individual space B is suppressed from cooling by switching to the state where the warm air is blown out from the second blowing portion 320 located relatively lower. be able to.

Further, as in the present embodiment, a state in which air is blown out from the first blowing portion 310 provided on the relatively upper side (above the upper surface of the desk 40) of the first partition wall 210, and a relatively lower side (in the present embodiment). By switching between the state in which air is blown out from the second blowing portion 320 provided below the upper surface of the desk 40), only the relatively lower part in the individual space B can be cooled, or the inside of the individual space B can be cooled. It is possible to prevent the upper part from becoming warm (hot). As a result, the temperature distribution in the individual space B can be made into a comfortable head cold foot heat state.

Further, the partition wall 200 is
A moving wall portion 231 that is partially partitioned in the horizontal direction, fixed to the back surface of the chair (chair portion 232) installed in the individual space B, and movable integrally with the chair (chair portion 232). It is equipped with.

With such a configuration, convenience can be improved. That is, by moving the chair (chair portion 232) integrated with the moving wall portion 231, it is possible to form the individual space B in which the chair (chair portion 232) is arranged.

Further, the chair with a partition wall (third partition wall 230) according to the embodiment of the present invention is
A chair with a partition wall (third partition wall 230) used in the air conditioning system 1 according to the embodiment of the present invention.
The chair portion 232 installed in the individual space B and
A moving wall portion 231 that is fixed to the back surface of the chair portion 232 and can be moved integrally with the chair portion 232 by partitioning a part in the horizontal direction.
Is provided.

With such a configuration, convenience can be improved. That is, by moving the chair with the partition wall (third partition wall 230), the individual space B in which the chair portion 232 is arranged can be formed.

The blowout portion 300 according to the present embodiment is one form of the wall blowout portion according to the present invention.
Further, the third partition wall 230 according to the present invention is a form of a chair with a partition wall according to the present invention.

Further, in the above embodiment, an example in which the first partition wall 210 provided with the blowout portion 300 is arranged on the front side of the individual space B is shown, but the configuration is not limited to this. For example, the position where the first partition wall 210 is arranged may be the rear side of the individual space B, or may be the right side or the left side.

Further, in the above embodiment, the movable wall portion 231 provided so as to be movable is intended to partition the entire rear side of the individual space B, but the present invention is not limited to such a configuration. For example, the moving wall portion 231 may form a part of a partition wall (third partition wall 230) that partitions the entire rear side of the individual space B. Further, the moving wall portion 231 is not limited to a plate shape whose thickness direction is directed in the front-rear direction (a linear plate shape in a plan view), and various types capable of partitioning at least a part of the rear side of the individual space B. The shape can be adopted.

Further, in each of the above embodiments, the third partition wall 230 of the partition walls 200 is provided with a movable wall portion 231 and a chair portion 232 and has a movable configuration, but is limited to such a configuration. not. For example, instead of the third partition wall 230, a partition wall used as a partition, which is substantially the same as the second partition wall 220, may be installed. In this case, an existing chair is arranged in the individual space B. Further, in this case, it is possible to adopt a configuration in which a door used as an entrance / exit is provided at an appropriate position of the partition wall 200. It should be noted that the partition wall used as the partition may be manually moved to enter and exit the individual space B without providing the door.

Although the embodiments of the present invention have been described above, the present invention is not limited to the above configuration, and various modifications can be made within the scope of the invention described in the claims.

For example, in the first embodiment, an example of the air conditioning system 1 in which the outlet portion 300 is provided on the partition wall 200 (first partition wall 210) is shown, but the present invention is not limited to such an embodiment. For example, the configuration of the air conditioning system 1 according to the second embodiment of the present invention shown in FIG. 5 may be adopted.

The air conditioning system 1A according to the second embodiment is different from the air conditioning system 1 according to the first embodiment in that the outlet portion 600 is provided on the floor portion 10. In the following, the points different from the air conditioning system 1 mainly according to the first embodiment will be described. Further, the points common to the air conditioning system 1 according to the first embodiment are designated by the same reference numerals as those in the first embodiment, and the description thereof will be omitted as appropriate.

The blowout unit 600 blows out the air supplied from the air conditioner 100 into the individual space B. The blowout portion 600 is formed so as to penetrate the floor material 12 of the floor portion 10 in the vertical direction and communicate with the floor internal space 13. The blowout portion 600 is formed at a position overlapping the individual space B when viewed in the vertical direction. Further, the blowout portion 600 is formed at a position that does not overlap with the chair portion 232 of the third partition wall 230 when viewed in the vertical direction. In the present embodiment, the blowout portion 600 is formed so as to be located on the lateral side (for example, the front side of the paper surface in FIG. 5) of the chair portion 232. The position where the blowing portion 600 is formed is not limited to the above-mentioned example, and various positions capable of blowing air into the individual space B can be adopted.

Further, the first partition wall 210A of the air conditioning system 1A according to the present embodiment does not include the wall internal space 211, the supply port 212, the blowout portion 300, and the switching portion 400, and the first partition according to the first embodiment. Different from wall 210. The first partition wall 210A is formed in a plate shape substantially similar to that of the second partition wall 220.

As shown in FIG. 5, the air (supply air) sent out from the air supply unit 110 of the air conditioner 100 is supplied to the floor internal space 13. The air supplied to the floor internal space 13 is blown into the indoor space A through the entire blowout portion 14 or into the individual space B through the blowout portion 600. Even with such a configuration, local air conditioning can be performed centering on the individual space B.

Further, the air in the individual space B is guided to the ceiling internal space 23 via the suction portion 500 provided in the ceiling material 22, and is sucked by the return air portion 120 of the air conditioner 100. As a result, the air in the individual space B can be returned to the air conditioner 100 by the air flow rising from the individual space B.

In the present embodiment, the air from the blowing portion 600 is blown upward. As a result, it becomes easy to generate an updraft from the individual space B, and more effective infectious disease countermeasures can be taken.

As described above, the air conditioning system 1A according to the second embodiment of the present invention is
A floor internal space 13 to which air from the air conditioner 100 is supplied is formed in the floor portion 10 of the indoor space A.
The outlet 600 is
It is provided with a floor blowing portion (blowing portion 600) provided in the floor portion 10 so as to communicate with the floor internal space 13.

With such a configuration, more effective infectious disease countermeasures can be taken. That is, by providing the floor blowing portion (blowing portion 600), it becomes easy to blow air upward. This makes it easier to generate an updraft, and more effective infectious disease countermeasures can be taken.

The blowout portion 600 according to the present embodiment is one form of the floor blowout portion according to the present invention.

Further, the present invention is not limited to the configuration of each of the above embodiments. For example, in the first embodiment, the example in which the air conditioner 100 is a wall-built-in type air conditioner is shown, but the present invention is not limited to such an embodiment. For example, the configuration of the air conditioning system 1B according to the third embodiment of the present invention shown in FIG. 6 may be adopted.

The air conditioning system 1B according to the third embodiment is different from the air conditioning system 1 according to the first embodiment in that the air conditioner 100A is an air conditioner installed on the ceiling portion 20. In the following, the points different from the air conditioning system 1 mainly according to the first embodiment will be described. Further, the points common to the air conditioning system 1 according to the first embodiment are designated by the same reference numerals as those in the first embodiment, and the description thereof will be omitted as appropriate.

The air conditioner 100A is a multi-air conditioner indoor unit for buildings capable of supplying cold air and warm air to the indoor space A, similar to the air conditioner 100 according to the first embodiment. As shown in FIG. 6, the air conditioner 100A is a ceiling-embedded duct type air conditioner installed so as to be embedded in the ceiling portion 20. The air conditioner 100A is installed in the ceiling internal space 23. Similar to the air conditioner 100 according to the first embodiment, the air conditioner 100A blows out the supply air by the air supply unit 110 and sucks the return air by the return air unit 120.

Further, the air conditioning system 1B further includes an air supply duct 700 and a return air duct 800.

The air supply duct 700 connects the air conditioner 100A and the floor internal space 13. One end of the air supply duct 700 is connected to the air supply unit 110 of the air conditioner 100A, and the other end is connected to the floor internal space 13. The air supply duct 700 is inserted into an opening appropriately formed in the floor material 12 and the ceiling material 22. The air (air supply) from the air conditioner 100A can be supplied to the floor internal space 13 via the air supply duct 700.

The air supplied to the floor internal space 13 is supplied to the wall internal space 211 of the first partition wall 210 and into the individual space B via the blowout portion 300, as in the configuration according to the first embodiment. It is blown out.

The return air duct 800 connects the return air portion 120 of the air conditioner 100A and the suction portion 500 provided in the ceiling material 22. The air (return air) passing through the suction unit 500 can be sucked by the return air unit 120 through the return air duct 800.

The air-conditioning system 1B according to the third embodiment as described above also has the same effect as the air-conditioning system 1 according to the first embodiment. Further, according to the above configuration, the air conditioning system 1B can be installed without changing the existing wall portion 30.

In the configuration of the third embodiment as described above, the air supplied to the floor internal space 13 through the air supply duct 700 is supplied to the wall internal space 211 of the first partition wall 210, and is supplied to the wall internal space 211 of the first partition wall 210 through the blowout portion 300. Although an example of blowing out into the individual space B is shown, the present invention is not limited to such an aspect. For example, as in the configuration of the second embodiment, the air supplied to the floor internal space 13 through the air supply duct 700 is blown into the individual space B through the blowout portion 600 provided in the floor portion 10. You may.

Further, the present invention is not limited to the configuration of each of the above embodiments. For example, in the third embodiment, an example in which the air supply duct 700 is connected to the floor internal space 13 is shown, but the present invention is not limited to such an embodiment. For example, the configuration of the air conditioning system 1C according to the fourth embodiment of the present invention shown in FIG. 7 may be adopted.

The air conditioning system 1C according to the fourth embodiment is different from the air conditioning system 1B according to the third embodiment in that the air supply duct 700A is connected to the first partition wall 210. Further, the present embodiment is different from the third embodiment in that the floor portion 10 does not have a double floor structure (the floor internal space 13 is not formed in the floor portion 10). In the following, the differences from the air conditioning system 1B according to the third embodiment will be mainly described. Further, the points common to the air conditioning system 1B according to the third embodiment are designated by the same reference numerals as those of the third embodiment, and the description thereof will be omitted as appropriate.

The air supply duct 700A connects the air conditioner 100A and the first partition wall 210. One end of the air supply duct 700A is connected to the air supply unit 110 of the air conditioner 100A. The other end of the air supply duct 700A is connected to the supply port 212 of the first partition wall 210. In the present embodiment, the supply port 212 is formed so as to open at the upper end portion of the first partition wall 210. The other end of the air supply duct 700A is branched so that it can be connected to the plurality of first partition walls 210. The air (air supply) from the air conditioner 100A can be supplied to the wall internal space 211 of the first partition wall 210 through the air supply duct 700A.

The air-conditioning system 1C according to the fourth embodiment as described above also has the same effect as the air-conditioning system 1 according to the first embodiment. Further, according to the above configuration, even if the floor portion 10 of the indoor space A is not a double structure and air cannot be supplied through the floor internal space 13, the air conditioning system without changing the existing floor portion 10. 1C can be installed.

As described above, the air conditioning system 1C according to the fourth embodiment of the present invention is
A duct (air supply duct 700A) connecting the air conditioner 100A and the partition wall 200 is provided so as to supply the air from the air conditioner 100A to the wall internal space 211.

With such a configuration, the air conditioning system 1C can be easily installed. That is, the air from the air conditioner 100A is supplied to the wall internal space 211 through the duct (air supply duct 700A) connecting the air conditioner 100A and the partition wall 200. Even if the floor portion 10 is not a double structure and air cannot be supplied through the internal space of the floor portion 10 (floor internal space 13), the air conditioning system 1C is installed without changing the existing floor portion 10. be able to.

The air supply duct 700A according to the present embodiment is one form of the duct according to the present invention.

Further, the present invention is not limited to the configuration of each of the above embodiments. For example, in the fourth embodiment, an example in which the air supply duct 700A is connected to the partition wall 200 is shown, but the present invention is not limited to such an embodiment. For example, the configuration of the air conditioning system 1D according to the fifth embodiment of the present invention shown in FIG. 8 may be adopted.

In the air conditioning system 1D according to the fifth embodiment, the air supply duct 700B is not connected to the first partition wall 210, and the air from the air conditioner 100A is blown out as a jet to supply the air to the wall internal space 211. It is different from the air conditioning system 1C according to the fourth embodiment. In the following, the differences from the air conditioning system 1C according to the fourth embodiment will be mainly described. Further, the points common to the air conditioning system 1C according to the fourth embodiment are designated by the same reference numerals as those of the fourth embodiment, and the description thereof will be omitted as appropriate.

The air supply duct 700B blows out the air from the air conditioner 100A as a jet. One end of the air supply duct 700B is connected to the air supply unit 110 of the air conditioner 100A. Further, the air supply duct 700B is arranged so that the other end thereof is vertically separated from the supply port 212 opened at the upper end portion of the first partition wall 210. The other end of the air supply duct 700B is connected to an opening formed so as to vertically penetrate the ceiling material 22.

The other end of the air supply duct 700B is arranged at a position overlapping the supply port 212 of the first partition wall 210 when viewed in the vertical direction. The other end of the air supply duct 700B is branched so as to overlap the supply ports 212 of the plurality of first partition walls 210.

The other end of the air supply duct 700B is formed so that the air (supply air) from the air conditioner 100A can be ejected downward as a jet. The air from the air conditioner 100A can be supplied to the wall internal space 211 of the first partition wall 210 as a jet through the air supply duct 700B. Further, in the present embodiment, a duct connected to the blowout portion 300 is provided in the wall internal space 211 of the first partition wall 210, and a line fan is provided inside the duct so that the jet can be smoothly guided to the blowout portion 300. May be provided.

The air-conditioning system 1D according to the fifth embodiment as described above also has the same effect as the air-conditioning system 1C according to the fourth embodiment. Further, according to the above configuration, the air conditioning system 1D is simplified by supplying the air blown out as a jet to the wall internal space 211 without connecting the air conditioner 100A and the partition wall 200 with a duct or the like. It can be configured.

As described above, the air conditioning system 1D according to the fifth embodiment of the present invention is
It is provided with a jet outlet (air supply duct 700B) that supplies air from the air conditioner 100A as a jet to supply the air from the wall internal space 211.

With such a configuration, the air conditioning system 1D can be made a simple configuration. That is, the air conditioning system 1D can be made a simple configuration by supplying the air blown out as a jet to the wall internal space 211 without connecting the air conditioner 100A and the partition wall 200 with a duct or the like. ..

The air supply duct 700B according to the present embodiment is one form of the jet outlet according to the present invention.

Further, in each of the above embodiments, an example in which the blowout portions 300 and 600 are provided on one of the floor portion 10 and the first partition wall 210 is shown, but the configuration is not limited to this. For example, in the interior space A, blowout portions 300 and 600 may be provided on both the floor portion 10 and the first partition wall 210.

Further, the present invention is not limited to the configuration of each of the above embodiments. For example, in each of the above embodiments, an example in which the interior space A is used as an office is shown, but the present invention is not limited to such an embodiment. For example, the configuration of the air conditioning system 1E according to the sixth embodiment of the present invention shown in FIG. 9 may be adopted.

The air conditioning system 1E according to the sixth embodiment is different from the configuration of each of the above embodiments in that it is installed in an indoor space C having a different purpose from the indoor space A. In the following, the differences from the air conditioning system 1C according to the fourth embodiment will be mainly described. Further, the points common to the air conditioning system 1C according to the fourth embodiment are designated by the same reference numerals as those of the fourth embodiment, and the description thereof will be omitted as appropriate.

The interior space C is an internal space of a restaurant where food and drink are provided. The interior space C includes a floor portion 10 that does not have a double floor structure, similar to the interior space A of the fourth embodiment shown in FIG. 7.

As the air conditioning system 1E, the ceiling-embedded duct type air conditioner 100A and the air supply duct 700A are used as in the air conditioning system 1C of the fourth embodiment shown in FIG.

In this embodiment, the structure of the partition wall 200A is different from that of the partition wall 200 of each of the above-described embodiments. Specifically, the partition wall 200A is different from the partition wall 200 in that it partitions an individual space D that can be used by a plurality of people. The individual space D is formed in a space wider than the individual space B. A table 50 and chairs 60 are arranged in the individual space D. Although one partition wall 200A is shown in the figure, a plurality of partition walls 200A can be installed in the interior space C. The partition wall 200A includes a first partition wall 210B, a second partition wall 220A, and a third partition wall 230.

The first partition wall 210B is different from the first partition wall 210 of the fourth embodiment shown in FIG. 7 in that one outlet portion 300 is provided and the switching portion 400 is not provided. The blowout portion 300 is provided at a position lower than the upper surface of the table 50.

The second partition wall 220A is different from the second partition wall 220 of the fourth embodiment in that the door 221 is provided. The door 221 is used as a doorway. Further, the second partition wall 220A may be further provided with a window portion (not shown) capable of serving food and drink from the outside of the partition wall 200A. According to this, it becomes possible for the employee of the restaurant to provide food and drink without entering the individual space D, and more effective measures against infectious diseases become possible.

Since the third partition wall 230 is the same as the configuration of each of the above embodiments, the description thereof will be omitted. In addition, as in this embodiment, instead of the example in which the chair portion 232 is provided and the movable third partition wall 230 is provided, a non-movable partition wall may be installed. In this case, a chair 60 is separately installed in the individual space D.

The air-conditioning system 1E according to the sixth embodiment as described above also has the same effect as the air-conditioning system 1C according to the fourth embodiment. Further, according to the above configuration, effective measures against infectious diseases can be taken in restaurants where the mask is often removed.

Further, the present invention is not limited to the configuration of each of the above embodiments. For example, the configuration of the air conditioning system 1F according to the seventh embodiment of the present invention shown in FIG. 10 may be adopted.

The air conditioning system 1E according to the seventh embodiment is different from the configuration of each of the above embodiments in that it is installed in the indoor space E whose use is different from that of the indoor spaces A and C. In the following, the differences from the air conditioning system 1E according to the sixth embodiment will be mainly described. Further, the points common to the air conditioning system 1E according to the sixth embodiment are designated by the same reference numerals as those of the sixth embodiment, and the description thereof will be omitted as appropriate.

The indoor space E is a space used as a hospital room inside a hospital. The interior space E is another floor room (large room) in which a plurality of beds are installed.

In the present embodiment, the structure of the partition wall 200B is different from that of the partition wall 200A of the sixth embodiment. Specifically, the partition wall 200B is different from the partition wall 200A in that it partitions an individual space F used as a space for one patient. A patient bed 70 is arranged in the individual space F. Although one partition wall 200B is shown in the figure, a plurality of partition walls 200B can be installed in the interior space E. The partition wall 200B includes a first partition wall 210B, a second partition wall 220A, and a third partition wall 230A.

The first partition wall 210B is provided with one outlet 300, similar to the first partition wall 210B of the sixth embodiment shown in FIG. 9. The blowout portion 300 is provided near the upper surface (floor surface) of the bed 70 of the table 50 or at a position lower than the upper surface.

Since the second partition wall 220A is the same as the configuration of the sixth embodiment, the description thereof will be omitted.

The third partition wall 230A is different from the third partition wall 230 of the sixth embodiment in that it does not have the chair portion 232. The third partition wall 230A is used as a non-movable partition wall.

The air-conditioning system 1F according to the seventh embodiment as described above also has the same effect as the air-conditioning system 1E according to the sixth embodiment. Further, according to the above configuration, effective infectious disease countermeasures can be taken in a hospital having a relatively high risk of infection. Further, according to the above configuration, energy saving can be achieved by setting the individual space F in which air conditioning is performed to be the minimum space limited to the periphery of the bed 70.

The air conditioning system according to the present invention is not limited to the examples described in each of the above embodiments, and can be installed in the internal space of various buildings.

Further, in each of the above embodiments, an example in which the air conditioners 100 and 100A are used as a multi air conditioner indoor unit for a building is shown, but the present invention is not limited to such an embodiment. As an air conditioner, for example, various air conditioners such as an air handling unit incorporating a HEPA filter and capable of supplying clean air supply, and an external air conditioner that air-conditions with all-fresh (all-fresh outside air) can be adopted. be. If an external air conditioner is used, the return air is not returned to the air conditioner and is exhausted to the outside as it is. Further, when an external air conditioner is adopted as the air conditioner, an appropriate heat exchanger may be combined. In this case, the outside air from the external conditioner may be cooled or heated via a heat exchanger to be supplied to the indoor space, or the air in the indoor space may be exhausted to the outside through the heat exchanger.

1 Air conditioning system 100 Air conditioner 200 Partition wall 300 Blow-out part 400 Switching part 500 Suction part

Claims (8)

An air conditioner that air-conditions the interior space and
A partition wall installed in the interior space that divides the four sides in the horizontal direction and opens upward.
A suction portion provided above the partition wall and sucking air in the interior space,
A blowout portion that is provided corresponding to the individual space partitioned by the partition wall and blows out the air supplied from the air conditioner.
Air conditioning system equipped with. The partition wall
It has a space inside the wall to which air from the air conditioner is supplied.
The outlet is
A wall outlet provided on the partition wall is provided so as to communicate with the interior space of the wall.
The air conditioning system according to claim 1. The wall outlet is
A first blowing portion and a second blowing portion provided below the first blowing portion are provided.
It is provided with a switching portion that can switch between a state in which the air supplied to the wall internal space is blown out from the first blowing portion and a state in which the air is blown out from the second blowing portion.
The air conditioning system according to claim 2. A duct connecting the air conditioner and the partition wall is provided so as to supply air from the air conditioner to the wall internal space.
The air conditioning system according to claim 2 or 3. It is provided with a jet outlet portion that supplies air from the air conditioner as a jet to supply the space inside the wall.
The air conditioning system according to any one of claims 2 to 4. A floor internal space to which air from the air conditioner is supplied is formed on the floor of the indoor space.
The outlet is
A floor blowout portion provided on the floor portion is provided so as to communicate with the floor internal space.
The air conditioning system according to any one of claims 1 to 5. The partition wall
A part of the horizontal direction is partitioned, and the chair is fixed to the back surface of the chair installed in the individual space, and is provided with a movable wall portion that can be moved integrally with the chair.
The air conditioning system according to any one of claims 1 to 6. A chair with a partition wall used in the air conditioning system according to any one of claims 1 to 7.
The chair part installed in the individual space and
A moving wall part that is fixed to the back of the chair part and can be moved integrally with the chair part by partitioning a part in the horizontal direction.
Equipped with
A chair with a partition wall.

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