JP2673799B2 - Air-conditioned room with air purifier and partition - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air-conditioned room using an air cleaner and a partition.

[0002]

2. Description of the Related Art FIG. 11 shows a conventional air-conditioned room in which air is cleaned by an air cleaner and a partition.

In such an air-conditioned room, the air in the room surrounded by the partition 1 is sucked by the air suction port 2 of the air purifier 3 arranged inside each of the partitions 1, and after being cleaned, the air is cleaned. The contaminated air in the space surrounded by the partition 1 is discharged from the air outlet 4 provided in the machine 3.

Further, by making the portion enclosed by the partition 1 a negative pressure, the flow of the contaminated air from the port 5 to the outside is further prevented, and the contaminated air is treated.

FIG. 12 shows the details of the air cleaner 3, 6 is a fan arranged inside the air cleaner 3, and 7 is a fan.
Is a pre-filter placed inside the air cleaner 3,
Reference numeral 8 indicates an electric dust collecting unit arranged inside the air cleaner 3, 9 indicates a deodorizing filter arranged inside the air cleaner 3, and 12 indicates a switch arranged for operating the air cleaner 3.

[0006]

However, in the conventional air-conditioning room as described above, in order to keep the inside of the air-conditioning room at a negative pressure, the air volume of the fan 6 of the air purifier 3 must be increased. However, there is a disadvantage that the capacity of the fan 6 and the like are increased.

An air-conditioning room using the air purifier and the partition of the present invention has an air outlet in the upper part and an air inlet in the side surface, and communicates the air outlet and the air inlet inside. A plurality of air purifiers having an electric dust collecting unit, a plurality of partitions having the air purifiers arranged on the inner surface thereof and surrounding a desired area, and discharged from the air outlets toward the ceiling to reach the ceiling. <br/> The air creates a closed space between the partition and the ceiling.
Become more and you form air curtains, the contaminated air in the closed space, characterized in that cleaning does not release to the outside of the closed space.

An air-conditioned room using the air purifier and partition of the present invention has an air outlet at the top,
Sides having an air inlet, arranged a plurality of air cleaner having an electric dust collection unit communicating between said air outlet and an air inlet therein, these air purifier on its inner surface, the desired among a plurality of partitions and doors surrounding the area of the partition and the air is reached in the ceiling discharged toward the ceiling than the air blowing outlet ceiling
Closed space become more and air curtain you form, the contaminated air in the closed space, characterized in that cleaning does not release to the outside of the closed space to.

An air conditioning room using the air purifier and partition of the present invention has an air outlet on the upper surface,
Lower surface having an air inlet, a plurality of air cleaner having an electric dust collection unit communicating between said air outlet and an air inlet therein, and arrange these air purifier in its upper part, a desired a plurality of partitions surrounding the area of the ceiling is discharged toward the ceiling than the air outlet
Closed between the partition and the ceiling by the reach that air in
It becomes more and air curtain that form a space, the contaminated air in the closed space, characterized in that cleaning does not release to the outside of the closed space.

The plurality of partitions may be a frame such as a wall or a window.

Air is discharged obliquely upward from the air outlet toward the center of the ceiling.

[0012]

Embodiments of the present invention will be described below with reference to the drawings.

According to the present invention, as shown in FIGS. 1 to 3, the opening / closing door 13 is closed by the opening / closing door 13, and the air cleaner 3 is arranged on the inner surface of the partition 1. Partition 1 as shown above
Along the above, air emitted from the air outlet 4 of the air cleaner 3 forms an air curtain that forms a closed space between the upper surface of the air cleaner 3 and the corresponding lower surface of the ceiling 10. To do.

Since the air-conditioning room of the present invention has the above-mentioned structure, when the switch 12 is pressed to turn on the power, the air purifiers 3 arranged along the inside of each partition 1 are supplied with electric power, and the fans 6 and The electric dust collection unit 8 operates.

By the operation of the fan 6, air is attracted from the air suction port 2, particles are removed by the prefilter 7, particles are removed by the electrostatic precipitator 8, and gaseous pollutants are removed by the deodorizing filter 9. From the air outlet 4 along the side surface of the partition 1,
Further, clean air rises from the upper surface of the partition 1 toward the ceiling 10, and the upper surface of the partition 1 and the ceiling 10
An air curtain will be formed on the lower surface of the.

Further, as shown in FIG.
When it reaches zero, the wind diverges in the horizontal direction, and a part of the wind flowing along the ceiling 10 collides with each other near the center of the upper part of the portion surrounded by each of the partitions 1, and becomes a downward flow, and the inside of the partition 1 Floor 11 while attracting the polluted air
Head for.

When the floor 11 is reached, the wind branches in each direction, and along the floor 11, each partition 1 and opening / closing door 1
When the water flows to the side 3 and reaches each of the partitions 1 and the opening / closing door 13, it rises along the wall and forms an upward flow.

When high air cleanliness is not required, the above process can be performed only by the plurality of partitions 1, walls 14, windows 15 and the like without installing the opening / closing door 13 as shown in FIG. In this case, the wind that flows along the floor 11 toward each partition 1 and the entrance / exit 5 part, rises along the wall at the time of reaching each partition 1 and becomes an upflow, and flows toward the entrance / exit 5 part side. Although a part of the gas flows out from the entrance / exit 5 part, most of it is attracted to the upward flow generated in each of the partitions 1 arranged on both sides of the entrance / exit 5 part.

A part of the ascending flow containing the contaminated air is sucked through the air suction port 2 and is subjected to the air cleaning process as described above, and the ascending flow containing the untreated contaminated air is ejected from the air outlet 4. It is attracted by the discharged air, reaches the ceiling surface without flowing out of the air curtain, flows out to the central part of the upper part of the part surrounded by the partition 1, and becomes a downward flow there, and as a result, this circulation flow is formed. Are sequentially cleaned.

In another embodiment of the present invention, as shown in FIG. 6, the direction of the air discharged from the air outlet 4 of the partition 1 is inclined obliquely upward toward the center of the ceiling 10.

As shown in FIGS. 7 and 8, the wall 1
4, even if the partition 1 cannot be placed due to the window 15 or the like, the air purifier 3 may be placed along the wall 14, the window 15 or the like, and the installation height of the air purifier 3 is not limited. It is possible.

In still another embodiment of the present invention, as shown in FIGS. 9 and 10, the air purifier 3 is arranged inside the upper part of the partition 1, and a cover 16 is provided inside the upper surface of the air purifier 3. The air outlet 4 is formed, and the air suction port 2 is formed inside the lower surface.

[0023]

According to the air-conditioning room of the present invention, clean air flows from the ceiling 10 to the floor 11 and flows along the floor 11 to the side of the entrance 5, but when it reaches each of the partitions 1, it reaches the wall. It rises along and becomes a circulating flow without flowing out of the air curtain, and is sequentially cleaned.

In addition, since the opening / closing door 13 is provided for the entrance / exit 5 of the portion surrounded by the partition 1, the contaminated air is prevented from flowing out from the enclosed portion, so that the capacity of the fan 6 is increased. As long as there is enough air volume to form the air curtain, it is not necessary to maintain a negative pressure in the air curtain, so the air volume of the fan 6 can be increased,
There is no need to increase the capacity of the fan 6 or the like. Further, the air purifier 3 may be arranged along the partition 1, and the installation height of the air purifier 3 is not limited.
Even if the ceiling is high like an atrium, the air cleaner 3
Installed on the upper part of the partition 1, and the air processed by the air purifier 3 is supplied to a plurality of partitions 1 and doors 1
The air volume of the fan 6 that blows out toward the center of the ceiling 10 to form an air curtain just above the portion surrounded by 3 is sufficient, and it is not necessary to make the air reach the ceiling 10. To increase the air volume of
There is a great advantage that it is not necessary to increase the capacity of the fan 6.

Further, since the circulation flow can be formed by the partition, the wall, the window and the like and the air curtain, it is possible to perform the cleaning sequentially without leaking the contaminated air to the outside.

[Brief description of the drawings]

FIG. 1 is a perspective view of an air-conditioned room using an air purifier and a partition according to the present invention.

FIG. 2 is a perspective view of an air conditioning room using the air cleaner and the partition of the present invention.

FIG. 3 is a vertical cross-sectional view of an air-conditioned room using the air purifier and partition of the present invention.

FIG. 4 is an air flow explanatory diagram of an air conditioning room using the air purifier and the partition of the present invention.

FIG. 5 is a perspective view of another embodiment of the air-conditioning room using the air purifier and the partition of the present invention.

FIG. 6 is an air flow explanatory diagram in another embodiment of an air-conditioned room using the air purifier and the partition of the present invention.

FIG. 7 is a perspective view of another embodiment of the air-conditioned room using the air purifier and the partition of the present invention.

FIG. 8 is a perspective view of another embodiment of an air-conditioned room using the air cleaner and the partition of the present invention.

FIG. 9 is a perspective view of still another embodiment of the air-conditioning room using the air purifier and the partition of the present invention.

FIG. 10 is a vertical side view of the partition shown in FIG.

FIG. 11 is a perspective view of an air-conditioned room using a conventional air purifier and a partition.

FIG. 12 is a sectional view of a main part of an air purifier in an air-conditioned room.

[Explanation of symbols]

 1 Partition 2 Air Suction Port 3 Air Purifier 4 Air Outlet 5 Inlet 6 Fan 7 Pre-filter 8 Electric Dust Collection Unit 9 Deodorizing Filter 10 Ceiling 11 Floor 12 Switch 13 Open / Close Door 14 Wall 15 Window 16 Cover

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Yukinori Shibuya 3-12-2 Nakamachidai, Midori-ku, Yokohama-shi, Kanagawa Toyoco Group Technical Research Institute (72) Inventor Yoshikazu Terajima 4-Mei Station, Nakamura-ku, Nagoya, Aichi Prefecture 5-27 ITO Co., Ltd. (56) Reference JP 5-223304 (JP, A) JP 3-168548 (JP, A) JP 3-137441 (JP, A) JP 5-287825 (JP, A) JP-A-7-243678 (JP, A) JP-A-2-45014 (JP, A) JP-A-4-62347 (JP, A) Actual Kaihei 1-114874 (JP, U) Actual Kaihei 2-114850 (JP, U)

Claims (5)

(57) [Claims] 1. A plurality of air purifiers having an air blowout port on an upper part thereof, an air suction port on a side surface thereof, and an electric dust collecting unit communicating between the air blowout port and the air suction port therein. , forming these air cleaner disposed on the inner surface thereof, a plurality of partitions surrounding the desired area, the air is reached in the ceiling discharged toward the ceiling than the air outlet a closed space between the partition and the ceiling
It becomes more and air curtains you, the air-conditioning room contaminated air of the closed space with air purifier and partitions, characterized in that cleaning does not release to the outside of the closed space. 2. A plurality of air purifiers having an air outlet in the upper part, an air inlet on the side surface, and an electric dust collecting unit communicating between the air outlet and the air inlet therein. , With these air purifiers located on its inner surface, a plurality of partitions and doors surrounding the desired area ,
The air is discharged from the air outlet toward the ceiling and reaches the ceiling.
Closed space by the be that the air in between the partition and the ceiling
Become more and air curtain that form a air-conditioning room contaminated air of the closed space with air purifier and partitions, characterized in that cleaning does not release to the outside of the closed space. 3. A plurality of air purifiers, each having an air outlet on an upper surface, an air inlet on a lower surface, and an electric dust collecting unit communicating between the air outlet and the air inlet therein. , forming these air purifier was placed in the upper part, a plurality of partitions surrounding the desired area, the air is reached in the ceiling discharged toward the ceiling than the air outlet a closed space between the partition and the ceiling
It becomes more and air curtains you, the air-conditioning room contaminated air of the closed space with air purifier and partitions, characterized in that cleaning does not release to the outside of the closed space. 4. An air-conditioning room using an air purifier and partitions according to claim 1, 2 or 3, wherein a plurality of said partitions are constituted by a frame, such as walls and windows. 5. The air is discharged obliquely upward from the air outlet toward the center of the ceiling.
Or an air-conditioned room using the air purifier and partition described in 4.