JPH03118454U - - Google Patents
Info
- Publication number
- JPH03118454U JPH03118454U JP2728690U JP2728690U JPH03118454U JP H03118454 U JPH03118454 U JP H03118454U JP 2728690 U JP2728690 U JP 2728690U JP 2728690 U JP2728690 U JP 2728690U JP H03118454 U JPH03118454 U JP H03118454U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- duct
- insufficient
- space
- utility
- 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
- 238000009423 ventilation Methods 0.000 claims description 6
Landscapes
- Ventilation (AREA)
Description
第１図は本考案通風ダクトの一実施例の平面図
、第２図は従来の通風ダクトの平面図である。 １……機器、２……ルーム、３……通風ダクト
、４……通風フアン、５……排出口、６……排気
口、７……分岐ダクト、８……空気。
、第２図は従来の通風ダクトの平面図である。 １……機器、２……ルーム、３……通風ダクト
、４……通風フアン、５……排出口、６……排気
口、７……分岐ダクト、８……空気。
Claims (1)
- 換気が十分に行われないスペースに敷設した通
風ダクトにエゼクター機能を有する分岐ダクトを
設けたことを特徴とする通風ダクト。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2728690U JPH03118454U (ja) | 1990-03-19 | 1990-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2728690U JPH03118454U (ja) | 1990-03-19 | 1990-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03118454U true JPH03118454U (ja) | 1991-12-06 |
Family
ID=31530148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2728690U Pending JPH03118454U (ja) | 1990-03-19 | 1990-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03118454U (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009164108A (ja) * | 2007-12-29 | 2009-07-23 | Hon Hai Precision Industry Co Ltd | 電気コネクタ |
| JP6263683B1 (ja) * | 2017-05-10 | 2018-01-17 | 強 下山 | 空調用対流循環促進装置 |
-
1990
- 1990-03-19 JP JP2728690U patent/JPH03118454U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009164108A (ja) * | 2007-12-29 | 2009-07-23 | Hon Hai Precision Industry Co Ltd | 電気コネクタ |
| JP6263683B1 (ja) * | 2017-05-10 | 2018-01-17 | 強 下山 | 空調用対流循環促進装置 |