JPS60130315A - Clean booth - Google Patents
Clean boothInfo
- Publication number
- JPS60130315A JPS60130315A JP58238088A JP23808883A JPS60130315A JP S60130315 A JPS60130315 A JP S60130315A JP 58238088 A JP58238088 A JP 58238088A JP 23808883 A JP23808883 A JP 23808883A JP S60130315 A JPS60130315 A JP S60130315A
- Authority
- JP
- Japan
- Prior art keywords
- perforated plate
- clean
- air
- ceiling
- clean booth
- 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.)
- Granted
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Greenhouses (AREA)
- Housing For Livestock And Birds (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Cultivation Of Plants (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は、動植物の生育や育成実験、あるいは、微生物
の保管等のためのＦｆ浄環境と適切照度環境とを人工的
に作るクリーンブースに関し、詳しくは、給気装置から
の清浄空気を室内にド方向き層流状態で吹出す次めの整
流用多孔板で天井のほぼ全面を形成し、天井部に室内用
照明灯を設けたクリ−ンブースに関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a clean booth that artificially creates an Ff clean environment and an appropriate illuminance environment for the growth and cultivation experiments of animals and plants, or for the storage of microorganisms. This invention relates to a clean booth in which almost the entire ceiling is formed by a rectifying perforated plate that blows clean air from the room into the room in a laminar flow state in both directions, and an indoor lighting lamp is provided on the ceiling.
従来、上記クリーンブースを構成するに１第３図（イ）
に示すように、天井を形成する多孔板（２）の下面に、
照明灯（１９１を備え次照明器具（１９Ａ）を直接的に
取付は几り、あるいは、第３図（ロ）に示すように、多
孔板（２）に形成し念器具取付用関口に照明器具（１９
Ａ）を埋込み状に取付けるようにしてい比のであるが、
いずれにしても照明器具（１９Ａ）が清浄空気吹出しの
障害となって照明器具（１９Ａ）の下方に渦流が生じる
定めに、室内空気の層流流動状態が室内の上層部から既
に乱されてしまい、それに起因して層流流動による浮遊
塵埃沈降促進効果が損なわれる之めに室内清浄度が大巾
に低下する問題があった。Conventionally, to configure the above clean booth, Figure 3 (A)
As shown in the figure, on the lower surface of the perforated plate (2) that forms the ceiling,
The lighting fixture (19A) can be installed directly with the lighting lamp (191), or it can be formed on a perforated plate (2) and installed at the entrance for mounting the lighting fixture, as shown in Figure 3 (B). (19
A) is installed in a recessed manner, but
In any case, the lighting fixture (19A) becomes an obstacle to blowing out clean air, creating a vortex below the lighting fixture (19A), and the laminar flow state of indoor air is already disturbed from the upper part of the room. As a result, the effect of accelerating the settling of suspended dust due to laminar flow is impaired, resulting in a problem that the indoor cleanliness level is significantly reduced.
本発明の目的は、合理的な改良により、天井部からの艮
好な室内照明を行なえるようにしながら、室内空気の層
流流動を適切に維持できるようにする点にある。An object of the present invention is to make it possible to appropriately maintain laminar flow of indoor air while providing attractive indoor lighting from the ceiling through reasonable improvements.
本発明の特徴構成は、冒紀クリーンブースにおいて、前
記照明灯を、前記多孔板よりも上方で、かつ、多孔板と
の間に空気路が形成されるように配置し、前記多孔板の
うち少なくとも前記照明灯に対向する部分を透光材で形
成しであることにあり、その作用、効果は次の通りであ
る。A characteristic configuration of the present invention is that in the Boki clean booth, the illumination lamp is arranged above the perforated plate and an air passage is formed between the perforated plate, and At least the portion facing the illumination lamp is formed of a transparent material, and its functions and effects are as follows.
つまり、照明灯を多孔板の上方に、かつ、多孔板との間
に空気路が形成されるように配置したことによって、天
井の全面を照明器具の無い状態の多孔板で形成でき、か
つ、その多孔板の全域を清浄空気吹出し可能にできるか
ら、清浄空気を天井の全面からくま無く層流状態で室内
に吹出すことができて、従前の如き照明器具による吹出
し障害に起因した渦流発生を回避でき、その結果、室内
突気の層流流動状態を極めて良好に維持できるようにな
って、浮遊塵埃沈降効果を大巾に向上でき次。In other words, by arranging the lighting lights above the perforated plate so that an air passage is formed between the perforated plate and the perforated plate, the entire ceiling can be formed of the perforated plate without any lighting equipment, and Since clean air can be blown out from the entire area of the perforated plate, clean air can be blown out from the entire surface of the ceiling into the room in a laminar flow state, eliminating the generation of eddy currents caused by conventional lighting fixtures. As a result, it becomes possible to maintain the laminar flow state of the indoor air rush extremely well, and the effect of settling suspended dust can be greatly improved.
しかも、多光板の上方に配置した照明灯からの光を、多
光板に備え几透光材部分を介して天井から室内に投光で
きるから、照明器具を天井に直接的にあるいけ埋込み状
態で取付けた場合と同等な影の少ない良好な室内照明を
行なうことができ、金体として、室内の清浄化性能に極
めて優れ、しかも、室内照明の良好な有用性の高いクリ
ーンブースにできた。Moreover, since the light from the lighting lamps placed above the multi-light board can be projected from the ceiling into the room through the translucent material part of the multi-light board, the lighting fixtures can be directly installed in the ceiling. It is possible to provide good indoor lighting with fewer shadows, which is equivalent to when it is installed, and as a metal body, it has extremely excellent indoor cleaning performance, and moreover, a highly useful clean booth with good indoor lighting has been created.
次に実施例を第１図、及び、第２図に基づいて説明する
。Next, an embodiment will be described based on FIG. 1 and FIG. 2.
直方体形状の送風チャンバーｉｌ＋の下面を、その全面
にわたって整流用多孔板（２）で形成し、その送風チャ
ンバー＋Ｉｔをダ木の支柱（３）により床（４）に対し
て中空状に支持すると共に、送風チャンバー（１）の下
方に位置する空間の直方体形状のうち３つの側面に、送
風チャンバー（１＋の下端縁から床（４）に近接する位
置にまで達するビニルカーテン（６）を張投し、さらに
、断熱、防音材の表裏面にアルミニウム板を貼設した軽
量間仕切板（６）を、残シの一側面に張設し、もって、
動植物の育成ケース（７）等を外部とけ隔離した状態で
収容する室（８）を形成しである。The lower surface of the rectangular parallelepiped-shaped ventilation chamber il+ is formed with a rectifying perforated plate (2) over its entire surface, and the ventilation chamber +It is supported in a hollow shape on the floor (4) by wooden supports (3). Vinyl curtains (6) extending from the lower edge of the ventilation chamber (1+ to a position close to the floor (4)) are stretched on three sides of the rectangular parallelepiped space located below the ventilation chamber (1). Furthermore, a lightweight partition board (6) with aluminum plates pasted on the front and back sides of the heat-insulating and sound-insulating material is attached to one side of the remaining space.
A chamber (8) is formed in which a growing case (7) for animals and plants is housed in a state where they are isolated from the outside.
そして、室１８）外で軽量間仕切板（６）に近接した位
置に、清浄空気供給装置（９）を配役すると共に、送風
チャンバーＣＩＩ内に配設した一対の多孔板製ダク）
’（１０１と清浄空気供給装置（９）の吐出口Ｉｌｌと
を、外部グクトＩＩ匂で連通接続し、もって、多孔板製
ダクトｔｌｏｌから送風チャンバー＋１１内の全域に均
一に加圧供給された清浄空気を、天井としての前記整流
用多孔板（２）から室（８）内に下方向き層流状態で吹
出し供給して、室（８）内゛ど換気及び清浄化するクリ
ーンブースを構成しである。A clean air supply device (9) is placed outside the room 18) near the lightweight partition plate (6), and a pair of perforated plate ducts are placed inside the ventilation chamber CII.
'(101 and the discharge port Ill of the clean air supply device (9) are connected to each other by an external Gukto II smell, so that the clean air is uniformly pressurized and supplied from the perforated plate duct tlol to the entire area inside the ventilation chamber +11. A clean booth is constructed in which air is blown and supplied in a downward laminar flow state into the room (8) from the rectifying perforated plate (2) serving as the ceiling to ventilate and clean the inside of the room (8). be.
前記清浄空気供給装置（９）は、吸気口賭を形成したゲ
ージングｌＩ４１１吸気口州からブレフィルタ−１１５
）を介して収入れた突気をケーシング１Ｊ４１内のフィ
ルター室０６１に加圧供給する内装給気装置□η、及び
、フィルター室内から前記吐出口（＋１）に導出される
加圧空気を除塵処理する高性能フィルター州から構成さ
れている。The clean air supply device (9) includes a gauging lI411 inlet filter formed with an inlet filter-115.
), the internal air supply device □η pressurizes and supplies the rush air received through the filter chamber 061 in the casing 1J41, and the pressurized air led out from the filter chamber to the discharge port (+1) is subjected to dust removal processing. It is made up of high performance filters.
前記整流用多孔板（２）を全面に設は九天井部からの室
内照明構造をｍ成するに、多孔板（２）の全部を透光性
のある１１自鼻、のプラス手ツク紺で構成すると共に、
複数の照明灯（４）を、それらと多孔板（２）上面との
間に空気の流通路−）が形成されるように、つまシ、照
明灯ＵＱＩが多孔板＋２１の孔を閉塞しないように、送
風チャンバーｉｌｌ内に分散＼内全体を極力均一な照度
で照明できるように、又、照明灯１Ｊ９）を送風チャン
バー＋１）内に配置し次ことにより、天井の全面を照明
器具の無い状態の多孔板（２）で形成できるようにして
、照明器具が多孔板（２）からの窒気吹出しの障害とな
ることに起因し之渦流発生による室内清浄度の低下を防
止するように構成しである。The perforated plate (2) for rectification is installed on the entire surface to form an indoor lighting structure from the ceiling. In addition to configuring
The plurality of illumination lights (4) are arranged so that an air flow path (-) is formed between them and the top surface of the perforated plate (2), and the illumination lamps UQI are arranged so that the holes in the perforated plate +21 are not blocked. In order to illuminate the entire inside of the ventilation chamber illumination with as uniform illuminance as possible, the lighting lamp 1J9) is placed inside the ventilation chamber +1), so that the entire ceiling is covered with no lighting fixtures. The perforated plate (2) is configured to prevent a decrease in indoor cleanliness due to the generation of vortices caused by the lighting equipment becoming an obstacle to nitrogen blowing from the perforated plate (2). It is.
次に別実施例を説明する。Next, another embodiment will be described.
清浄化の対象となる室（８）の具体的形成構造は、前述
の如く壁体としてビニルカーテン（５）ヲ用いるに代え
て、全ての壁体部分を軽量間仕切板ｔｅｌや板金材で形
成する等、種々の改良が可能である。The specific structure of the room (8) to be cleaned is that instead of using vinyl curtains (5) as walls as described above, all wall parts are made of lightweight partition plates or sheet metal materials. Various improvements such as these are possible.
室内に供給する空気を清浄化する装置（９）、及び・清
浄空気を蔓内に供給する給気装置同は、大々従来周知の
撞々の型式のものを適用できる。The device (9) for purifying the air supplied into the room and the air supply device for supplying clean air into the vine can be of various conventional types.
整流用多孔板（２）の具体的開口率は適宜変更が可能で
ある。The specific aperture ratio of the rectifying perforated plate (2) can be changed as appropriate.
多孔板（２）の全部を透光材で形成するに代えて、照明
灯−の下方に対向位置する部分、あるいは、その部分と
それの周辺部分のみを透光材で形成しても良く、又、透
光材の材質・色、及び、不透光部分の材質は適宜変更か
り能である。Instead of forming the entire perforated plate (2) with a transparent material, only the portion located below the illumination lamp, or that portion and the surrounding portion thereof, may be formed with a transparent material. Further, the material and color of the transparent material and the material of the non-transparent part can be changed as appropriate.
多孔板（２）よりも上方で、かつ、それとの聞に空気路
−が形成される配置での照明灯（１９）の具体的取付構
造は種々の改良が０Ｊ′能である。Various improvements can be made to the specific mounting structure of the illumination lamp (19) in an arrangement where an air passage is formed above and between the perforated plate (2).
本発明は、各種産業分野で種々の用途に用いるクリーン
ブースを対象とする。The present invention is directed to clean booths used for various purposes in various industrial fields.
第１図、及び、第２図は本発明の実施例を示し、第１図
は、一部νｊ欠全全体側面図第２図は、第１図における
■−■線ｆｒ面図、第８図（イ）、（ロ）は、大々従来
周知を示す図である。
１２＋・・・・・・多孔板、（８）・・・・・・室、す
η・・・・・・給気装置、川・・・・・・照明灯、（７
）・・・・・空気路。
代理人 弁理士 北 村 イ疹
第 １ 因
第 ２ 図
第 ３ （：′１1 and 2 show an embodiment of the present invention, FIG. 1 is a partially νj-deficient overall side view, FIG. 2 is a side view of the ■-■ line fr in FIG. Figures (A) and (B) are diagrams showing what is largely known in the past. 12+...Perforated plate, (8)...Room, η...Air supply device, River...Lighting light, (7
)...Air passage. Agent Patent Attorney Kitamura Eczema No. 1 Cause No. 2 Figure No. 3 (:'1
Claims (1)
向き層流状態で吹出すための整流用多孔板（２）で天井
のほぼ全面を形成し、天井部に室内用照明灯１１９）を
設けたクリーンブースであって、前記照明灯（１９）を
、前記多孔板（２）よりも上方で、かつ、多孔板（２）
との間に空気路−が形成されるように配置し、前記多孔
板（２１のうち少なくとも前記照明灯用に対向する部分
を透光材で形成しであるクリーンブース。 （わ 前記多孔板（２）の全部が透光材である特許請求
の範囲第■項に記載のクリーンブース。[Claims] ■ Almost the entire surface of the ceiling is formed with a rectifying perforated plate (2) for blowing clean air from the air supply device 0'6 into the room (8) in a downward laminar flow state; A clean booth is provided with an indoor lighting lamp 119) on the ceiling, and the lighting lamp (19) is placed above the perforated plate (2) and located above the perforated plate (2).
The clean booth is arranged such that an air passage is formed between the perforated plate (21) and at least a portion of the perforated plate (21) facing the lighting lamp is formed of a transparent material. The clean booth according to claim 2, wherein all of 2) are made of light-transmitting material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58238088A JPS60130315A (en) | 1983-12-16 | 1983-12-16 | Clean booth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58238088A JPS60130315A (en) | 1983-12-16 | 1983-12-16 | Clean booth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60130315A true JPS60130315A (en) | 1985-07-11 |
| JPH0365930B2 JPH0365930B2 (en) | 1991-10-15 |
Family
ID=17024978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58238088A Granted JPS60130315A (en) | 1983-12-16 | 1983-12-16 | Clean booth |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60130315A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012125196A (en) * | 2010-12-16 | 2012-07-05 | Kajima Corp | Plant cultivation illumination/air conditioning unit, and plant cultivation facility |
| JP2013521824A (en) * | 2010-03-22 | 2013-06-13 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Lighting system with cooling device |
| JP2021167722A (en) * | 2021-07-15 | 2021-10-21 | 株式会社西部技研 | Clean booth |
-
1983
- 1983-12-16 JP JP58238088A patent/JPS60130315A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013521824A (en) * | 2010-03-22 | 2013-06-13 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Lighting system with cooling device |
| JP2012125196A (en) * | 2010-12-16 | 2012-07-05 | Kajima Corp | Plant cultivation illumination/air conditioning unit, and plant cultivation facility |
| JP2021167722A (en) * | 2021-07-15 | 2021-10-21 | 株式会社西部技研 | Clean booth |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0365930B2 (en) | 1991-10-15 |
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