JPH0252031U - - Google Patents
Info
- Publication number
- JPH0252031U JPH0252031U JP13017588U JP13017588U JPH0252031U JP H0252031 U JPH0252031 U JP H0252031U JP 13017588 U JP13017588 U JP 13017588U JP 13017588 U JP13017588 U JP 13017588U JP H0252031 U JPH0252031 U JP H0252031U
- Authority
- JP
- Japan
- Prior art keywords
- clean air
- wall surface
- blowout
- air outlet
- radiates
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
Landscapes
- Ventilation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Description
第１図は、本考案第一実施例の断面斜視図。第
２図は、上記実施例の測定点の位置説明図。第３
図は、本考案第二実施例の部分断面図。第４図は
、従来例の説明図。
１……クリーンルーム、１Ａ……内壁面、１Ｂ
，１Ｃ……ダクト、１Ｄ，１Ｅ……それぞれのク
リーンルーム内の装置部分域と作業部分域、１Ｆ
……室内灯取付部、２……吸気口、３……通気口
、４……多翼フアン、５Ａ，５Ｂ，５Ｃ，１５Ａ
，１５Ｂ……高性能エアフイルタ、６Ａ，６Ｂ，
１６Ａ……枠、Ｘ，Ｙ……気流を示す矢印、Ａ，
Ｂ，Ｃ，Ｄ……測定点、Ｏ，Ｐ１〜Ｐ３……位置
を示す点。
FIG. 1 is a cross-sectional perspective view of the first embodiment of the present invention. FIG. 2 is an explanatory diagram of the positions of measurement points in the above embodiment. Third
The figure is a partial sectional view of the second embodiment of the present invention. FIG. 4 is an explanatory diagram of a conventional example. 1...Clean room, 1A...Inner wall surface, 1B
, 1C...Duct, 1D, 1E...Equipment area and work area in each clean room, 1F
...Interior light mounting part, 2...Intake port, 3...Vent hole, 4...Multi-blade fan, 5A, 5B, 5C, 15A
, 15B...High performance air filter, 6A, 6B,
16A...Frame, X, Y...Arrow indicating airflow, A,
B, C, D...Measurement points, O, P1 to P3...Points indicating positions.
Claims (1)
を吹出す平面状の吹出し口を備えたクリーンエア
の吹出し構造において、 前記吹出し口の端部が壁面の近傍となるときに
は、吹出し流をその壁面に向けて斜め下方に放射
する構造を備えたことを特徴とするクリーンエア
の吹出し構造。[Scope of Claim for Utility Model Registration] In a clean air blowout structure that is provided with a flat air outlet that is placed on the ceiling and blows out clean air vertically downward, when the end of the air outlet is near a wall surface: , a clean air blowout structure characterized by having a structure that radiates the blowout flow obliquely downward toward the wall surface thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13017588U JPH0252031U (en) | 1988-10-03 | 1988-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13017588U JPH0252031U (en) | 1988-10-03 | 1988-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0252031U true JPH0252031U (en) | 1990-04-13 |
Family
ID=31385109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13017588U Pending JPH0252031U (en) | 1988-10-03 | 1988-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0252031U (en) |
-
1988
- 1988-10-03 JP JP13017588U patent/JPH0252031U/ja active Pending