JPS56129003A - Inspection of liquid separation membrane module - Google Patents
Inspection of liquid separation membrane moduleInfo
- Publication number
- JPS56129003A JPS56129003A JP3127680A JP3127680A JPS56129003A JP S56129003 A JPS56129003 A JP S56129003A JP 3127680 A JP3127680 A JP 3127680A JP 3127680 A JP3127680 A JP 3127680A JP S56129003 A JPS56129003 A JP S56129003A
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- ratio
- pressure side
- valve
- side space
- 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
Abstract
PURPOSE: To exactly detect the defects of a membrane module for separating liquid in order to obtain a high quality product by comparing the ratio of effluente rate from other space when two kinds of fluids are supplied to one space with the ratio of the transmission coefficient of fluids.
CONSTITUTION: A stop valve 18 is closed, the valve 14 of the first fluid supply mechanism 12 is opened, and the first fluid is supplied under a given pressure to a high-pressure side space inside the main container 2. The flow rate GA of the first fluid coming out of the low-pressure side space 5 is measured by a flow meter 19, and then the valve 14 is closed, the valve 15 of the second fluid supply mechanism 13 is opened, and the second fluid is supplied to the high-pressure side space 4. Then, the flow rate GB of the second fluid coming out of the low-pressure side space 5 is measured likewise. And, the GA/GB ratio is compared with the ratio of the transmission coefficient QA for the first fluid of the separation membrane 3 to the transmission coefficient QB for the second fluid, and if the GA/GB ratio is equal to the QA/QB ratio, the result is determined as no defect.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3127680A JPS5933002B2 (en) | 1980-03-12 | 1980-03-12 | Inspection method for fluid separation membrane module |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3127680A JPS5933002B2 (en) | 1980-03-12 | 1980-03-12 | Inspection method for fluid separation membrane module |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56129003A true JPS56129003A (en) | 1981-10-08 |
JPS5933002B2 JPS5933002B2 (en) | 1984-08-13 |
Family
ID=12326795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3127680A Expired JPS5933002B2 (en) | 1980-03-12 | 1980-03-12 | Inspection method for fluid separation membrane module |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5933002B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006289309A (en) * | 2005-04-14 | 2006-10-26 | Fuji Electric Systems Co Ltd | Membrane breakage diagnostic method of membrane filter and its apparatus |
US9653743B2 (en) | 2014-07-09 | 2017-05-16 | Hyundai Motor Company | Method and apparatus for detecting defects of fuel cell membrane-electrode assembly |
-
1980
- 1980-03-12 JP JP3127680A patent/JPS5933002B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006289309A (en) * | 2005-04-14 | 2006-10-26 | Fuji Electric Systems Co Ltd | Membrane breakage diagnostic method of membrane filter and its apparatus |
JP4728684B2 (en) * | 2005-04-14 | 2011-07-20 | メタウォーター株式会社 | Membrane filter diagnosis method and apparatus for membrane filtration |
US9653743B2 (en) | 2014-07-09 | 2017-05-16 | Hyundai Motor Company | Method and apparatus for detecting defects of fuel cell membrane-electrode assembly |
Also Published As
Publication number | Publication date |
---|---|
JPS5933002B2 (en) | 1984-08-13 |
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