JPH0169633U - - Google Patents
Info
- Publication number
- JPH0169633U JPH0169633U JP1987163159U JP16315987U JPH0169633U JP H0169633 U JPH0169633 U JP H0169633U JP 1987163159 U JP1987163159 U JP 1987163159U JP 16315987 U JP16315987 U JP 16315987U JP H0169633 U JPH0169633 U JP H0169633U
- Authority
- JP
- Japan
- Prior art keywords
- hood
- exhaust port
- plate
- gap
- humid
- 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
- 239000007921 spray Substances 0.000 claims description 2
- 239000003517 fume Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Prevention Of Fouling (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Description
第１図は本考案バツフルプレートを具備したヒ
ユームフードの一例の側断面図、第２図は従来公
知のヒユームフードの側断面図である。
２１……ヒユームフード本体の外筺、２１ａ…
…背面板、２２……作業台、２３……機構部、２
４……ガラス扉、２５……天井、２６……バツフ
ルプレート、２６ａ……スペーサ、２６ｂ……ス
タツドボルト、２６ｃ……取付ナツト、２７……
上部排気口部、２８……下部排気口部、２９……
スプレーノズル、３０ａ……ガイドベーン、３０
ｂ……ドレンダクト。
FIG. 1 is a side sectional view of an example of a fume hood equipped with the baffle plate of the present invention, and FIG. 2 is a side sectional view of a conventionally known hume hood. 21...Outer casing of the humid hood main body, 21a...
... Rear plate, 22 ... Workbench, 23 ... Mechanism section, 2
4... Glass door, 25... Ceiling, 26... Bumpy plate, 26a... Spacer, 26b... Stud bolt, 26c... Mounting nut, 27...
Upper exhaust port section, 28...Lower exhaust port section, 29...
Spray nozzle, 30a...Guide vane, 30
b...Drain duct.
Claims (1)
間隙を保持させ、上、下端に排気口部を形成して
バツフルプレートを着脱自在に取ける一方、前記
バツフルプレートと背面板との間隙の上部であつ
て上部排気口部より下方にはスプレーノズルを、
また、当該間隙の下部であつて下部排気口部の上
方には、ガイドベーンとドレンダクトとをトラツ
プ状をなすように設けたことを特徴とするヒユー
ムフードのバツフルプレート。 An appropriate gap is maintained on the front surface of the back plate inside the humid hood, and exhaust ports are formed at the upper and lower ends so that the buttful plate can be attached and detached. A spray nozzle is installed below the upper exhaust port.
Further, the buff-full plate of the humu hood is characterized in that a guide vane and a drain duct are provided in a trap shape below the gap and above the lower exhaust port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163159U JPH0356254Y2 (en) | 1987-10-27 | 1987-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163159U JPH0356254Y2 (en) | 1987-10-27 | 1987-10-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0169633U true JPH0169633U (en) | 1989-05-09 |
| JPH0356254Y2 JPH0356254Y2 (en) | 1991-12-17 |
Family
ID=31447636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987163159U Expired JPH0356254Y2 (en) | 1987-10-27 | 1987-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0356254Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006313029A (en) * | 2005-05-06 | 2006-11-16 | Okamura Corp | Draft chamber |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS545664U (en) * | 1977-06-14 | 1979-01-16 |
-
1987
- 1987-10-27 JP JP1987163159U patent/JPH0356254Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006313029A (en) * | 2005-05-06 | 2006-11-16 | Okamura Corp | Draft chamber |
| JP4579047B2 (en) * | 2005-05-06 | 2010-11-10 | 株式会社岡村製作所 | Draft chamber |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0356254Y2 (en) | 1991-12-17 |