JPS5570302A - Semipermeable membrane module - Google Patents
Semipermeable membrane moduleInfo
- Publication number
- JPS5570302A JPS5570302A JP14360078A JP14360078A JPS5570302A JP S5570302 A JPS5570302 A JP S5570302A JP 14360078 A JP14360078 A JP 14360078A JP 14360078 A JP14360078 A JP 14360078A JP S5570302 A JPS5570302 A JP S5570302A
- Authority
- JP
- Japan
- Prior art keywords
- passage
- nozzle
- module
- withdrawn
- stream
- 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
- External Artificial Organs (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
PURPOSE: To remove the pollution on the face of a membrane by preventing a decrease in flow rate by decreasing the sectional area at each of the surface passages from inlet to outlet.
CONSTITUTION: In tapered semipleat type permeable module 100, a stream at the surface side is introduced through a nozzle Ni into the module, passed through a surface passage and withdrawn from a nozzle No. A stream at the back side is passed similarly through a back passage and withdrawn from a nozzle Nb. The element 20 is provided within the module. The side plate 22 of the element 20 is attached to the interior face 11a of the side wall within a case 10a of the surface side. The sectional area of the surface passage of the element 20 is decreased depending on the decrease in flow rate at the surface side. The adjacent space at the outlet of the surface passage is made greater than that at the corresponding inlet of the surface passage.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14360078A JPS5940046B2 (en) | 1978-11-18 | 1978-11-18 | Semi-permeable membrane module |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14360078A JPS5940046B2 (en) | 1978-11-18 | 1978-11-18 | Semi-permeable membrane module |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5570302A true JPS5570302A (en) | 1980-05-27 |
JPS5940046B2 JPS5940046B2 (en) | 1984-09-27 |
Family
ID=15342485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14360078A Expired JPS5940046B2 (en) | 1978-11-18 | 1978-11-18 | Semi-permeable membrane module |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5940046B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57156007A (en) * | 1981-03-18 | 1982-09-27 | Gelman Sciences Inc | Filter device |
JPS6068004A (en) * | 1983-09-22 | 1985-04-18 | Daicel Chem Ind Ltd | Preparation of module |
WO2012157204A1 (en) * | 2011-05-19 | 2012-11-22 | 株式会社神戸製鋼所 | Oxygen-enriched air-producing device and oxygen-enriched air-producing method |
-
1978
- 1978-11-18 JP JP14360078A patent/JPS5940046B2/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57156007A (en) * | 1981-03-18 | 1982-09-27 | Gelman Sciences Inc | Filter device |
JPS6068004A (en) * | 1983-09-22 | 1985-04-18 | Daicel Chem Ind Ltd | Preparation of module |
JPH0318491B2 (en) * | 1983-09-22 | 1991-03-12 | Daicel Chem | |
WO2012157204A1 (en) * | 2011-05-19 | 2012-11-22 | 株式会社神戸製鋼所 | Oxygen-enriched air-producing device and oxygen-enriched air-producing method |
JP2012254437A (en) * | 2011-05-19 | 2012-12-27 | Kobe Steel Ltd | Apparatus and method for producing oxygen-enriched air |
US9254493B2 (en) | 2011-05-19 | 2016-02-09 | Kobe Steel, Ltd. | Oxygen-enriched air producing device and oxygen-enriched air producing method |
Also Published As
Publication number | Publication date |
---|---|
JPS5940046B2 (en) | 1984-09-27 |
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