JP3348533B2 - Air purification method in a multi-person room - Google Patents
Air purification method in a multi-person roomInfo
- Publication number
- JP3348533B2 JP3348533B2 JP18965694A JP18965694A JP3348533B2 JP 3348533 B2 JP3348533 B2 JP 3348533B2 JP 18965694 A JP18965694 A JP 18965694A JP 18965694 A JP18965694 A JP 18965694A JP 3348533 B2 JP3348533 B2 JP 3348533B2
- Authority
- JP
- Japan
- Prior art keywords
- ozone
- air
- room
- person
- decomposer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Treating Waste Gases (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Description
【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION
【0001】[0001]
【産業上の利用分野】本発明は多人数収容室内における
空気浄化方法に関するものであり、パチンコ店、麻雀
店、ディスコ、病院、老人ホーム等の遊戯室、或は、集
会所、待合室、非禁煙車輌等の様に、人が多く集まり、
たばこの煙や埃等で空気の汚れがひどくなる室内におい
て、その室内空気の浄化に有効に利用される。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for purifying air in a multi-person accommodation room, and a play room such as a pachinko parlor, a mahjong store, a disco, a hospital, a nursing home, or a meeting place, a waiting room, and a non-smoking room. Many people gather like vehicles,
It is effectively used for purifying indoor air in a room where the air becomes dirty with tobacco smoke and dust.
【0002】[0002]
【従来の技術】従来の多人数収容室内の空気を浄化する
方法としては、換気することにより空気を入れ替える方
法や、フィルターを有する空調機によって空気を循環さ
せて浄化する方法等が行われている。また空気を浄化す
る方法としては、消臭・脱臭機器を室内に設置する方法
や、オゾンによる脱臭効果や殺菌効果を利用して空気を
浄化する方法がある。オゾンは悪臭物質の酸化分解作用
や中和作用を有しており、また動植物性の有機質もしく
は無機質の有臭物質の多くに対して優れた脱臭効果を示
す。2. Description of the Related Art As a conventional method of purifying air in a multi-person room, a method of replacing air by ventilating, a method of purifying air by circulating air with an air conditioner having a filter, and the like have been used. . As a method of purifying air, there are a method of installing a deodorizing / deodorizing device in a room, and a method of purifying air by using a deodorizing effect and a sterilizing effect of ozone. Ozone has an oxidative decomposition action and a neutralizing action for malodorous substances, and has an excellent deodorizing effect on many animal and plant organic or inorganic odorous substances.
【0003】オゾン発生器としては、例えば特開昭53
−26293号公報に記載されている様に、平面の金属
を誘導体で被覆した電極板間に高圧交流電圧を印加し無
声放電を行うことにより空気中の酸素をオゾン化する方
式のもの、または100 ボルトの交流を5000ボルト以上に
昇圧する変圧器を用い、高圧を整流器にてマイナス電圧
の脈流として2枚或はそれ以上の電極板からなる電極部
に印加し、無声放電を行いオゾンを発生させる方式のも
のがある。またイオン風によってオゾンを発生させる方
法がある(特開昭59−212630号公報)。As an ozone generator, for example, Japanese Patent Application Laid-Open
As described in JP-A-26293, a method in which oxygen in the air is ozonized by applying a high-voltage AC voltage between electrode plates coated with a flat metal and conducting a silent discharge, or 100 Using a transformer that boosts the volt alternating current to more than 5000 volts, applies a high voltage as a negative voltage pulsating current to the electrode section consisting of two or more electrode plates with a rectifier, generates silent discharge, and generates ozone There is a method to make it. There is also a method of generating ozone by ion wind (Japanese Patent Laid-Open No. 59-212630).
【0004】しかしながらオゾンの発生量が多い場合
は、オゾンの特異な臭気が強く感ぜられるだけでなく、
粘膜を刺激して人体に悪影響を及ぼす。0.1ppm以
上のオゾンを含有する空気を長期間呼吸することは安全
でない。However, when the amount of generated ozone is large, not only the peculiar odor of ozone is strongly sensed,
It irritates the mucous membrane and adversely affects the human body. It is not safe to breathe long term air containing 0.1 ppm or more ozone.
【0005】そこで多量のオゾンが放出されない様に、
空気浄化器はオゾン発生器にオゾン分解部を併設したも
のが多い。例えば実開昭55−142140号公報に示
される密閉室内脱臭器は、極板式オゾン発生器とオゾン
分解反応材内蔵の網容器とからなり、該脱臭器に吸入さ
れた空気がオゾン発生器近傍の脱臭反応空間を経た後、
オゾン分解反応材を経て器外に放出される構成となって
いる。[0005] Then, in order not to release a large amount of ozone,
Many air purifiers include an ozone generator and an ozone decomposing unit. For example, a closed room deodorizer disclosed in Japanese Utility Model Laid-Open Publication No. 55-142140 is composed of an electrode plate type ozone generator and a mesh container containing an ozonolysis reaction material, and the air sucked into the deodorizer is close to the ozone generator. After passing through the deodorization reaction space,
It is configured to be discharged outside the vessel via the ozonolysis reaction material.
【0006】またコロナ放電やそれに伴うイオン風によ
って発生したオゾンを除去する目的で、イオン風下流部
にオゾン除去部材を配置した空気清浄器も提案されてい
る(特開昭59−193158号公報)。In order to remove ozone generated by corona discharge and accompanying ion wind, an air purifier having an ozone removing member disposed downstream of the ion wind has been proposed (Japanese Patent Application Laid-Open No. Sho 59-193158). .
【0007】[0007]
【発明が解決しようとする課題】上記換気による方法で
は外気と入れ替えが行なわれるので冷暖房コストが高く
つき、また上記空調機による方法では多人数収容室内の
空気を浄化するには大量の空気を循環させなければなら
ない為に、空調機の稼動コストが高くつくという問題が
ある。上記消臭・脱臭機器を室内に設置する方法では、
該機器の付近だけしか空気の浄化効果がなく、多人数を
収容する大きな室内に用いるには不十分であり、また浄
化効果も不十分である。上記オゾンによる浄化方法で
は、前述の様にオゾンを多量に発生すると人体に不快感
や悪影響を与えるという問題があるので、オゾンの放出
を抑えたものとなっている。従ってオゾンによる浄化反
応は機器内においてのみなされ、上記実開昭55−14
2140号公報の方法においても脱臭器内に大量の空気
を循環させなければならなくなり、上記と同様稼動コス
トが高くなるという問題がある。In the above-mentioned ventilation method, the air exchange is performed with the outside air, so that the cost of cooling and heating is high. In the above-mentioned air conditioning method, a large amount of air is circulated in order to purify the air in the multi-person accommodation room. Because of this, there is a problem that the operating cost of the air conditioner is high. In the method of installing the above deodorizing / deodorizing equipment indoors,
Only in the vicinity of the device, there is an air purification effect, which is insufficient for use in a large room accommodating a large number of people, and the purification effect is also insufficient. In the above-described purification method using ozone, as described above, the generation of a large amount of ozone has a problem that the human body is uncomfortable or adversely affected. Therefore, the emission of ozone is suppressed. Therefore, the purification reaction by ozone is considered in the apparatus, and
Also in the method of JP-A No. 2140, a large amount of air must be circulated in the deodorizer, and there is a problem that the operating cost is increased as described above.
【0008】本発明は上記の問題点に鑑みてなされたも
のであり、オゾンの持つ浄化作用を生かして、且つ人体
に悪影響を及ぼさない多人数収容室内の空気浄化方法を
提供することを目的とする。SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and has as its object to provide a method for purifying air in a multi-person accommodation room that makes use of the purifying action of ozone and does not adversely affect the human body. I do.
【0009】[0009]
【課題を解決するための手段】本発明に係る多人数収容
室内の空気浄化方法は、多人数収容室内の高位置に複数
個のオゾン発生器を設け、且つ上記多人数収容室内の人
体の頭位置付近に複数個のオゾン分解器を設け、これに
オゾンを含む空気を通してオゾンを分解するものであ
る。更に上記室内の残存オゾン量をオゾン分解器位置よ
りも下方で平均0.1ppm以下にするのが望ましい。According to the present invention, there is provided a method for purifying air in a multi-person room, comprising the steps of: providing a plurality of ozone generators at a high position in the multi- person room;
Several ozone decomposers are installed near the head of the body ,
Ozone is decomposed through air containing ozone . Further ozone decomposer position the residual ozone quantity of the chamber
It is desirable to keep the average below 0.1 ppm below the height .
【0010】またパチンコ遊技器を備えた多人数収容室
においては、室内の天井あるいは天井付近の付属機器も
しくは壁面にオゾン発生器を備え、上記パチンコ遊技器
近傍にオゾン分解器を設ける様にするのが好ましい態様
である。[0010] In multiplayer accommodating chamber provided with a pachinko Yu technique device comprises an ozone generator in the ceiling or accessories or wall near the ceiling of the room, as provided ozone decomposer near the pachinko Yu TECHNICAL device This is a preferred embodiment.
【0011】[0011]
【作用】本発明においては室内の高位置にオゾン発生器
を設け、室内の中位置もしくは比較的低位置にオゾン分
解器を設けているから、その間において汚れた空気に対
してオゾンが十分に作用して空気を浄化する。即ち従来
の様に機器内の小さな空間にのみで作用していたときは
少しの空気を浄化するにとどまっていたが、本発明では
比較的広い空間に渡ってオゾンを作用させることができ
るので、オゾンの浄化効果を十分に発揮させることがで
きる。従って多人数を収容する空気の汚れのひどい室内
であっても、有効に空気浄化を果たし得る。オゾンは空
気より重いので室内上部にオゾン発生器を設けており、
下方へ移動する過程で空気を徐々に浄化する。こうして
降下する過程でオゾンは還元消費されるが、尚未分解の
オゾンが下りて来る。そしてオゾンの悪影響を人体に及
ぼさない様にする為に、人体の高さ付近にオゾン分解器
を設け、オゾンが人体に吸引される前に分解する様に工
夫する。According to the present invention, an ozone generator is provided at a high position in a room, and an ozone decomposer is provided at a middle position or a relatively low position in a room. And purify the air. That is, when only acting in a small space in the device as in the prior art, only a small amount of air was purified, but in the present invention, ozone can be acted over a relatively large space, The effect of purifying ozone can be sufficiently exhibited. Therefore, air purification can be effectively performed even in a room with a large amount of air and accommodating a large number of people. Since ozone is heavier than air, an ozone generator is installed at the top of the room,
As it moves downward, it gradually purifies the air. While ozone is reduced and consumed in the process of falling, undecomposed ozone comes down. In order to prevent the adverse effects of ozone from affecting the human body, an ozone decomposer is provided near the height of the human body so that ozone is decomposed before being sucked into the human body.
【0012】オゾン分解器により処理を受けた空気中の
残存オゾン量は、人体に対する悪影響を防止するという
観点からオゾン分解器位置よりも下方で平均0.1pp
m以下であることが望ましい。オゾン発生器としては、
前記の様に、高電圧交流放電中に気体酸素または空気を
通し、無声放電によりオゾンを発生させる様にしたもの
等が挙げられる。The amount of residual ozone in the air treated by the ozone decomposer is 0.1 pp on average below the position of the ozone decomposer from the viewpoint of preventing adverse effects on the human body.
m or less. As an ozone generator,
As described above, there is a method in which gaseous oxygen or air is passed during high-voltage AC discharge to generate ozone by silent discharge.
【0013】オゾン分解器としては、紙等の基材にオゾ
ン吸着剤やオゾン分解剤を付着させた部材にオゾンを含
む空気を通してオゾンを除去するものが用いられる。オ
ゾン吸着剤の例としては、テレピン油、ケイヒ油が挙げ
られ、これらはオゾンをよく吸収する。また活性炭もオ
ゾンを良く吸着する。オゾン分解剤の例としては、二酸
化マンガンや白金触媒が挙げられる。尚、吸着剤や分解
剤の種類は本発明を限定するものではない。As the ozone decomposer, a device that removes ozone by passing air containing ozone through a member obtained by attaching an ozone adsorbent or an ozone decomposer to a base material such as paper is used. Examples of ozone adsorbents include turpentine oil and cauliflower oil, which absorb ozone well. Activated carbon also adsorbs ozone well. Examples of the ozonolysis agent include manganese dioxide and a platinum catalyst. Note that the types of the adsorbent and the decomposing agent do not limit the present invention.
【0014】[0014]
【実施例】図1はパチンコ店の室内を側方から投影した
図であり、部屋4の中にパチンコ台(パチンコ遊技器)
3が複数台備えてある。部屋4の天井にはオゾン発生器
1が複数設けてあり、パチンコ台3の頂部にはオゾン分
解器2が備えてある。DETAILED DESCRIPTION FIG. 1 is a view obtained by projecting the room pachinko parlor from the side, the pachinko machine in the room 4 (pachinko Yu technique instrument)
3 are provided in plurality. A plurality of ozone generators 1 are provided on the ceiling of the room 4, and an ozone decomposer 2 is provided on the top of the pachinko machine 3.
【0015】オゾン発生器1で発生したオゾンは、図の
Aで示す範囲内において空気を浄化し、オゾン分解器2
で除去される。パチンコ台3の頂部は人が立った場合の
頭の位置付近に相当し、そこにオゾン分解器2が設置さ
れているので、その位置よりも下方にはオゾンは平均
0.1ppm以下しか存在せず、人体に悪い影響を及ぼ
さない。図のAで示す範囲には人が存在しないので、そ
の範囲でオゾン濃度が若干高くとも問題にはならない。
またこの領域は浮遊埃が多いので、この部分にオゾンが
存在するということは極めて合目的でもある。The ozone generated by the ozone generator 1 purifies the air within the range indicated by A in FIG.
Is removed by The top of the pachinko machine 3 corresponds to the position of the head when a person stands, and since the ozone decomposer 2 is installed there, only 0.1 ppm or less of ozone exists below the position on average. And does not adversely affect the human body. Since no person exists in the range indicated by A in the figure, there is no problem even if the ozone concentration is slightly high in that range.
Also, since this region has a lot of suspended dust, the presence of ozone in this portion is also very suitable.
【0016】なお上記実施例ではオゾン発生器を天井に
設けたが、ここに限るものではなく、室内の高い位置で
あれば良く、例えば側壁面の天井に近い位置に取る付け
たり、照明灯等の天井付近付属機器に取付ける様にして
も良い。また室内の循環気流を知って設置位置を工夫す
ることもできる。In the above-described embodiment, the ozone generator is provided on the ceiling. However, the present invention is not limited to this. The ozone generator may be installed at a high position in the room. May be attached to the accessory near the ceiling. In addition, the installation position can be devised by knowing the circulating airflow in the room.
【0017】[0017]
【発明の効果】本発明に係る多人数収容室内の空気浄化
方法は、多人数収容室内の高位置に複数個のオゾン発生
器を設け、且つ上記多人数収容室内の中位置もしくは比
較的低位置に複数個のオゾン分解器を設けるようにした
から、オゾンの持つ脱臭・殺菌効果を最大限に発揮させ
つつ、人体近傍には有害なオゾンが来ない様にすること
ができ、従って多人数を収容して汚れがちな室内の空気
を、有効にしかも操業コストをかけずに浄化することが
できる。According to the method for purifying air in a multi-person room, a plurality of ozone generators are provided at a high position in the multi-person room, and the ozone generator is provided at a middle position or a relatively low position in the multi-person room. In order to maximize the deodorizing and sterilizing effects of ozone, it is possible to prevent harmful ozone from coming in the vicinity of the human body. It is possible to purify indoor air that tends to be contained and dirty, effectively and without operating costs.
【図1】本発明の一実施例に係る多人数収容室内の空気
浄化方法を施したパチンコ店内を表す図。FIG. 1 is a diagram showing the inside of a pachinko parlor subjected to an air purification method in a multi-person accommodation room according to one embodiment of the present invention.
1 オゾン発生器 2 オゾン分解器 3 パチンコ台 4 部屋 1 Ozone generator 2 Ozone decomposer 3 Pachinko machine 4 Room
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平2−237565(JP,A) 特開 平6−190029(JP,A) 特開 平6−117663(JP,A) 実開 平7−12845(JP,U) (58)調査した分野(Int.Cl.7,DB名) A61L 9/00 - 9/22 F24F 1/00 - 3/16 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-2-237565 (JP, A) JP-A-6-190029 (JP, A) JP-A-6-117663 (JP, A) 12845 (JP, U) (58) Fields investigated (Int. Cl. 7 , DB name) A61L 9/00-9/22 F24F 1/00-3/16
Claims (3)
ン発生器を設け、且つ上記多人数収容室内の人体の頭位
置付近に複数個のオゾン分解器を設け、これにオゾンを
含む空気を通してオゾンを分解することを特徴とする多
人数収容室内の空気浄化方法。1. A plurality of ozone generators are provided at a high position in a multi-person accommodation room, and a head position of a human body in the multi-person accommodation room is provided.
A plurality of ozone decomposer provided in the vicinity of location, ozone thereto
A method for purifying air in a multi-person accommodating room, comprising decomposing ozone through air containing air .
位置よりも下方で平均0.1ppm以下に抑制する請求
項1に記載の多人数収容室内の空気浄化方法。2. An ozone decomposer for measuring the amount of residual ozone in the room .
The method for purifying air in a multi-person accommodating room according to claim 1, wherein the air concentration is suppressed to 0.1 ppm or less on average below the position .
の天井あるいは天井付近の付属機器もしくは壁面にオゾ
ン発生器を備え、上記パチンコ遊技器近傍にオゾン分解
器を設ける請求項1または2に記載の多人数収容室内の
空気浄化方法。3. A pachinko Yu TECHNICAL device comprising an ozone generator to the ceiling or accessories or wall near the ceiling of the multiplayer accommodating chamber provided with, claim 1 or 2 provided an ozone decomposer near the pachinko Yu TECHNICAL device 4. The method for purifying air in a multi-person accommodation room according to the above.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18965694A JP3348533B2 (en) | 1994-08-11 | 1994-08-11 | Air purification method in a multi-person room |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18965694A JP3348533B2 (en) | 1994-08-11 | 1994-08-11 | Air purification method in a multi-person room |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0852202A JPH0852202A (en) | 1996-02-27 |
JP3348533B2 true JP3348533B2 (en) | 2002-11-20 |
Family
ID=16244976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18965694A Expired - Fee Related JP3348533B2 (en) | 1994-08-11 | 1994-08-11 | Air purification method in a multi-person room |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3348533B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7323350B2 (en) * | 2019-06-25 | 2023-08-08 | 株式会社オーク製作所 | ozone generator |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02237565A (en) * | 1989-03-11 | 1990-09-20 | Nippon Ceramic Co Ltd | Indoor sterilizing method |
JPH0765777B2 (en) * | 1992-10-01 | 1995-07-19 | 株式会社プラントサービス | Wide-area spatial treatment system using ozone |
JPH06190029A (en) * | 1992-12-22 | 1994-07-12 | Shin Nippon Giken Kogyo Kk | Apparatus and method for air purification by using ozone in purification room |
JPH0712845U (en) * | 1993-07-14 | 1995-03-03 | 株式会社竹中工務店 | Air outlet with deodorizer for air conditioning |
-
1994
- 1994-08-11 JP JP18965694A patent/JP3348533B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0852202A (en) | 1996-02-27 |
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