JPH0220041Y2 - - Google Patents
Info
- Publication number
- JPH0220041Y2 JPH0220041Y2 JP2887585U JP2887585U JPH0220041Y2 JP H0220041 Y2 JPH0220041 Y2 JP H0220041Y2 JP 2887585 U JP2887585 U JP 2887585U JP 2887585 U JP2887585 U JP 2887585U JP H0220041 Y2 JPH0220041 Y2 JP H0220041Y2
- Authority
- JP
- Japan
- Prior art keywords
- air
- branching
- processing chamber
- front door
- opening
- 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
Links
- 238000009423 ventilation Methods 0.000 claims description 27
- 238000001514 detection method Methods 0.000 claims description 9
- 238000004378 air conditioning Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001473 noxious effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 206010008428 Chemical poisoning Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Ventilation (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2887585U JPH0220041Y2 (US06633600-20031014-M00021.png) | 1985-02-27 | 1985-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2887585U JPH0220041Y2 (US06633600-20031014-M00021.png) | 1985-02-27 | 1985-02-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61145236U JPS61145236U (US06633600-20031014-M00021.png) | 1986-09-08 |
| JPH0220041Y2 true JPH0220041Y2 (US06633600-20031014-M00021.png) | 1990-06-01 |
Family
ID=30527166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2887585U Expired JPH0220041Y2 (US06633600-20031014-M00021.png) | 1985-02-27 | 1985-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220041Y2 (US06633600-20031014-M00021.png) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0525708Y2 (US06633600-20031014-M00021.png) * | 1988-09-22 | 1993-06-29 | ||
| JP6434248B2 (ja) * | 2014-08-01 | 2018-12-05 | 日本エアーテック株式会社 | 安全キャビネット |
| JP6351378B2 (ja) * | 2014-05-28 | 2018-07-04 | ヤマト科学株式会社 | 低風量ドラフトチャンバー |
| CN204710833U (zh) * | 2015-04-10 | 2015-10-21 | 阮红正 | 通风柜 |
| CN106140769B (zh) * | 2015-04-10 | 2021-05-18 | 倚世节能科技（上海）有限公司 | 通风柜 |
| JP7082497B2 (ja) * | 2018-02-27 | 2022-06-08 | 大成建設株式会社 | 環境負荷低減型外気導入システム |
-
1985
- 1985-02-27 JP JP2887585U patent/JPH0220041Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61145236U (US06633600-20031014-M00021.png) | 1986-09-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4773311A (en) | Make up air controller for use with fume hood systems | |
| US5586932A (en) | Environmental control airhouse with variable output | |
| JPH0220040Y2 (US06633600-20031014-M00021.png) | ||
| JPH0755212A (ja) | 可変バイパス抵抗を利用したフュームフード開放面流速の制御装置および方法 | |
| US5924920A (en) | Fume hood having a bi-stable vortex | |
| JPH0220041Y2 (US06633600-20031014-M00021.png) | ||
| JPS5938541A (ja) | 定風量室間微差圧制御空調方法 | |
| US5376045A (en) | Twin blower airhouse | |
| JP2018031580A (ja) | 研究室封じ込め装置の内部の汚染物質のコントロールのためのシステムおよび方法 | |
| US6131463A (en) | Apparatus and method to optimize fume containment by a hood | |
| JPH02183042A (ja) | 天窓および大部屋用窓設備 | |
| KR100311862B1 (ko) | 환기장치 | |
| US20170361365A1 (en) | Method and apparatus of optimizing performance of fume hoods | |
| JPH0529076Y2 (US06633600-20031014-M00021.png) | ||
| JPH07260222A (ja) | 実験室・ヒュームフード総合空調・換気システム | |
| JPH09201540A (ja) | ドラフトチャンバ | |
| EP0954390B1 (en) | Fume hood having a bi-stable vortex | |
| JPH03236540A (ja) | エアハンドリングユニットのダンパー制御装置 | |
| JPS62213629A (ja) | クリ−ンブ−スの内圧制御装置 | |
| SE7803220L (sv) | Apparat med temperaturkennande element for reglering av en ventil i ett ventilationssystem | |
| JP2020134079A (ja) | エアフローウインドウを利用した空調装置 | |
| JPS6222938A (ja) | クリ−ンル−ムの送排気系 | |
| JP2003019439A (ja) | ドラフトチャンバ給排気システム | |
| JP2002346402A (ja) | ドラフトチャンバ | |
| JPH05196280A (ja) | ダクト式空気調和機 |
