JPH0311647Y2 - - Google Patents
Info
- Publication number
- JPH0311647Y2 JPH0311647Y2 JP6516986U JP6516986U JPH0311647Y2 JP H0311647 Y2 JPH0311647 Y2 JP H0311647Y2 JP 6516986 U JP6516986 U JP 6516986U JP 6516986 U JP6516986 U JP 6516986U JP H0311647 Y2 JPH0311647 Y2 JP H0311647Y2
- Authority
- JP
- Japan
- Prior art keywords
- air
- room
- ceiling
- clean
- injection nozzle
- 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
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 3
- 239000003570 air Substances 0.000 description 88
- 230000003749 cleanliness Effects 0.000 description 5
- 239000012080 ambient air Substances 0.000 description 3
- 230000001143 conditioned effect Effects 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002730 additional effect Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6516986U JPH0311647Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-05-01 | 1986-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6516986U JPH0311647Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-05-01 | 1986-05-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62179538U JPS62179538U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-11-14 |
| JPH0311647Y2 true JPH0311647Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-03-20 |
Family
ID=30901996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6516986U Expired JPH0311647Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-05-01 | 1986-05-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0311647Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6205236B2 (ja) * | 2013-10-22 | 2017-09-27 | エア・ウォーター防災株式会社 | 空調設備 |
-
1986
- 1986-05-01 JP JP6516986U patent/JPH0311647Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62179538U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-11-14 |