JPH0319540U - - Google Patents
Info
- Publication number
- JPH0319540U JPH0319540U JP7988689U JP7988689U JPH0319540U JP H0319540 U JPH0319540 U JP H0319540U JP 7988689 U JP7988689 U JP 7988689U JP 7988689 U JP7988689 U JP 7988689U JP H0319540 U JPH0319540 U JP H0319540U
- Authority
- JP
- Japan
- Prior art keywords
- draft chamber
- clean air
- conditioned room
- blower
- harmful gases
- 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
- 239000007788 liquid Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims 5
- 239000000126 substance Substances 0.000 claims 2
- 239000002351 wastewater Substances 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 1
Landscapes
- Ventilation (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7988689U JPH0319540U (en]) | 1989-07-06 | 1989-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7988689U JPH0319540U (en]) | 1989-07-06 | 1989-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0319540U true JPH0319540U (en]) | 1991-02-26 |
Family
ID=31624457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7988689U Pending JPH0319540U (en]) | 1989-07-06 | 1989-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0319540U (en]) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63182039A (ja) * | 1987-01-26 | 1988-07-27 | Hitachi Ltd | ドラフト装置 |
-
1989
- 1989-07-06 JP JP7988689U patent/JPH0319540U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63182039A (ja) * | 1987-01-26 | 1988-07-27 | Hitachi Ltd | ドラフト装置 |