JPS6221871Y2 - - Google Patents
Info
- Publication number
- JPS6221871Y2 JPS6221871Y2 JP1981093386U JP9338681U JPS6221871Y2 JP S6221871 Y2 JPS6221871 Y2 JP S6221871Y2 JP 1981093386 U JP1981093386 U JP 1981093386U JP 9338681 U JP9338681 U JP 9338681U JP S6221871 Y2 JPS6221871 Y2 JP S6221871Y2
- Authority
- JP
- Japan
- Prior art keywords
- air
- space
- building
- side walls
- passage space
- 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
- 238000007664 blowing Methods 0.000 claims description 3
- 238000011109 contamination Methods 0.000 description 8
- 239000000356 contaminant Substances 0.000 description 4
- 238000003915 air pollution Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000011045 prefiltration Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000011362 coarse particle Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229940127557 pharmaceutical product Drugs 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9338681U JPS58231U (ja) | 1981-06-24 | 1981-06-24 | 建物出入口の構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9338681U JPS58231U (ja) | 1981-06-24 | 1981-06-24 | 建物出入口の構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58231U JPS58231U (ja) | 1983-01-05 |
| JPS6221871Y2 true JPS6221871Y2 (fr) | 1987-06-03 |
Family
ID=29888352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9338681U Granted JPS58231U (ja) | 1981-06-24 | 1981-06-24 | 建物出入口の構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58231U (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59131994A (ja) * | 1983-01-19 | 1984-07-28 | カシオ計算機株式会社 | 電子楽器の周波数制御装置 |
| JPH0449356Y2 (fr) * | 1985-11-08 | 1992-11-19 | ||
| US7857689B2 (en) * | 2007-03-21 | 2010-12-28 | Perry Jonathan C | Air handling system with self balancing air entrance door |
| JP2021025691A (ja) * | 2019-08-02 | 2021-02-22 | 三宝電機株式会社 | エアシャワー装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5536757U (fr) * | 1978-09-01 | 1980-03-08 |
-
1981
- 1981-06-24 JP JP9338681U patent/JPS58231U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5536757U (fr) * | 1978-09-01 | 1980-03-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58231U (ja) | 1983-01-05 |
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