JPS6427618A - Gas separation membrane module - Google Patents
Gas separation membrane moduleInfo
- Publication number
- JPS6427618A JPS6427618A JP18148087A JP18148087A JPS6427618A JP S6427618 A JPS6427618 A JP S6427618A JP 18148087 A JP18148087 A JP 18148087A JP 18148087 A JP18148087 A JP 18148087A JP S6427618 A JPS6427618 A JP S6427618A
- Authority
- JP
- Japan
- Prior art keywords
- grooves
- frame
- separation membrane
- air
- groove
- 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.)
- Granted
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
PURPOSE:To improve the strength and pressure drop by providing a groove on the inner side of a frame which is in contact with the outer periphery of a communicating member holding a gas separation membrane from inside, dividing the communicating member by providing crosspieces so as not to close the groove, and providing a gas port on the frame in which the groove is formed. CONSTITUTION:Gas separation membranes 16 are held by communicating members 11 from inside through porous sheets 12. A frame 14 constituting outer walls has grooves 14a on the inner side thereof which is in contact with the outer periphery of the communicating members 11, and intermediate crosspieces 15 are provided to reinforce the frame 14 in the manner that said crosspieces may not close the grooves 14a. The grooves 14a communicate with a gas outlet 18, from which air is sucked by a vacuum pump to reduce pressure so that the air outside the separation membrane modules is separated by the air separation membranes 16 and admitted into the inside, whereby O2-enriched air can be obtained from the gas outlet 18 via the grooves 14a.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18148087A JPS6427618A (en) | 1987-07-21 | 1987-07-21 | Gas separation membrane module |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18148087A JPS6427618A (en) | 1987-07-21 | 1987-07-21 | Gas separation membrane module |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6427618A true JPS6427618A (en) | 1989-01-30 |
JPH0450847B2 JPH0450847B2 (en) | 1992-08-17 |
Family
ID=16101492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18148087A Granted JPS6427618A (en) | 1987-07-21 | 1987-07-21 | Gas separation membrane module |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6427618A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5141196A (en) * | 1974-07-25 | 1976-04-06 | Mallory & Co Inc P R | |
JPS5634332A (en) * | 1979-08-30 | 1981-04-06 | Manabu Nishikawa | Intermittent auxiliary ventilating device |
JPS61126713A (en) * | 1984-11-24 | 1986-06-14 | 松下電工株式会社 | Earth connection type microswitch |
-
1987
- 1987-07-21 JP JP18148087A patent/JPS6427618A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5141196A (en) * | 1974-07-25 | 1976-04-06 | Mallory & Co Inc P R | |
JPS5634332A (en) * | 1979-08-30 | 1981-04-06 | Manabu Nishikawa | Intermittent auxiliary ventilating device |
JPS61126713A (en) * | 1984-11-24 | 1986-06-14 | 松下電工株式会社 | Earth connection type microswitch |
Also Published As
Publication number | Publication date |
---|---|
JPH0450847B2 (en) | 1992-08-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |