JPS6224195Y2 - - Google Patents
Info
- Publication number
- JPS6224195Y2 JPS6224195Y2 JP2141479U JP2141479U JPS6224195Y2 JP S6224195 Y2 JPS6224195 Y2 JP S6224195Y2 JP 2141479 U JP2141479 U JP 2141479U JP 2141479 U JP2141479 U JP 2141479U JP S6224195 Y2 JPS6224195 Y2 JP S6224195Y2
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- fan
- flow path
- air
- ventilation fan
- 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
- 238000009423 ventilation Methods 0.000 claims description 19
- 238000005192 partition Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2141479U JPS6224195Y2 (zh) | 1979-02-20 | 1979-02-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2141479U JPS6224195Y2 (zh) | 1979-02-20 | 1979-02-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55121133U JPS55121133U (zh) | 1980-08-28 |
JPS6224195Y2 true JPS6224195Y2 (zh) | 1987-06-20 |
Family
ID=28854244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2141479U Expired JPS6224195Y2 (zh) | 1979-02-20 | 1979-02-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6224195Y2 (zh) |
-
1979
- 1979-02-20 JP JP2141479U patent/JPS6224195Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS55121133U (zh) | 1980-08-28 |
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