JPH0275122U - - Google Patents
Info
- Publication number
- JPH0275122U JPH0275122U JP15137788U JP15137788U JPH0275122U JP H0275122 U JPH0275122 U JP H0275122U JP 15137788 U JP15137788 U JP 15137788U JP 15137788 U JP15137788 U JP 15137788U JP H0275122 U JPH0275122 U JP H0275122U
- Authority
- JP
- Japan
- Prior art keywords
- hollow fiber
- housings
- area
- pressure region
- end side
- 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
- 239000012528 membrane Substances 0.000 claims description 8
- 239000012510 hollow fiber Substances 0.000 claims description 6
- 238000010926 purge Methods 0.000 claims description 3
- 230000002000 scavenging effect Effects 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 2
- 238000007791 dehumidification Methods 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Drying Of Gases (AREA)
Description
第１図は本考案を具体化した一実施例を示す側
断面図、第２図は別例を示す側断面図である。
ハウジングを構成する円筒１及びキヤツプ２，
３、高分子浸透膜からなる中空糸膜４、パージ通
路としてのパージオリフイス６ａ、掃気機構とし
ての電動フアン８及びエジエクタ９、高圧領域Ｓ
１、低圧領域Ｓ２。
FIG. 1 is a side sectional view showing one embodiment embodying the present invention, and FIG. 2 is a side sectional view showing another example. A cylinder 1 and a cap 2 constituting the housing,
3. Hollow fiber membrane 4 made of a polymer permeable membrane, purge refrigeration chair 6a as a purge passage, electric fan 8 and ejector 9 as scavenging mechanism, high pressure region S
1 , low pressure region S 2 .
Claims (1)
る多数本の中空糸膜４を束ねて収容し、中空糸膜
４の内部を高圧領域Ｓ１とすると共に、中空糸膜
４の外面近傍領域を低圧領域Ｓ２とし、ハウジン
グ１，２，３外から高圧領域Ｓ１へ除湿前の圧縮
エアを供給すると共に、ハウジング１，２，３外
へ取り出し、中空糸膜４の入口端部側の外面近傍
領域に対応するハウジング１，２，３の部位には
大気を導入すると共に、中空糸膜４の出口端部側
の外面近傍領域から入口端部側の外面近傍領域に
向かつて外部へ排出する掃気機構８あるいは９を
設け、高圧領域Ｓ１と低圧領域Ｓ２との間には中
空糸膜４の出口端部側の外面近傍領域から中空糸
膜４の入口端部側の外面近傍に向けて高圧領域Ｓ
１内の除湿エアの一部を送るためのパージ通路６
ａを設けた除湿装置。 A large number of hollow fiber membranes 4 made of polymer permeable membranes are bundled and accommodated in the housings 1, 2, and 3, and the inside of the hollow fiber membranes 4 is used as a high pressure area S1 , and the area near the outer surface of the hollow fiber membranes 4 is is defined as a low pressure area S2 , and compressed air before dehumidification is supplied from outside the housings 1, 2, 3 to the high pressure area S1 , and is taken out of the housings 1, 2, 3, and is placed at the inlet end side of the hollow fiber membrane 4. Atmospheric air is introduced into the parts of the housings 1, 2, and 3 corresponding to the area near the outer surface, and is discharged to the outside from the area near the outer surface on the outlet end side of the hollow fiber membrane 4 toward the area near the outer surface on the inlet end side. A scavenging mechanism 8 or 9 is provided between the high-pressure region S1 and the low-pressure region S2, and a scavenging mechanism 8 or 9 is provided between the high-pressure region S1 and the low-pressure region S2 . towards high pressure area S
purge passage 6 for sending part of the dehumidified air in 1
A dehumidifier equipped with a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15137788U JPH0275122U (en) | 1988-11-21 | 1988-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15137788U JPH0275122U (en) | 1988-11-21 | 1988-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0275122U true JPH0275122U (en) | 1990-06-08 |
Family
ID=31425369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15137788U Pending JPH0275122U (en) | 1988-11-21 | 1988-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0275122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08206439A (en) * | 1994-10-17 | 1996-08-13 | Permea Inc | Gas dehydration method |
-
1988
- 1988-11-21 JP JP15137788U patent/JPH0275122U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08206439A (en) * | 1994-10-17 | 1996-08-13 | Permea Inc | Gas dehydration method |