JPS54136579A - Preparation of tubular module - Google Patents
Preparation of tubular moduleInfo
- Publication number
- JPS54136579A JPS54136579A JP4461678A JP4461678A JPS54136579A JP S54136579 A JPS54136579 A JP S54136579A JP 4461678 A JP4461678 A JP 4461678A JP 4461678 A JP4461678 A JP 4461678A JP S54136579 A JPS54136579 A JP S54136579A
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- tubular
- tape
- fixed form
- shaped fixed
- 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
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
PURPOSE: To manufacture the above mentioned product having superior transparency in room temperature, by providing tape-shaped fixed form sealant crossing with both end parts of tubular transparent membrane placed parallelly in reed screen shape at regular intervals at right angles and next, closely rolling formed module basic body on the support element spirally.
CONSTITUTION: The tubular transparent membrane 2 are placed parallelly in reed screen shape at regular intervals and the tape-shaped fixed form sealant 1 is provided on both end parts of the membrane 2 crossing in length direction of the membrane 2 at right angles. Next, formed module basic body is closely rolled spirally so as each tape-shaped fixed form sealant to be contact with each other on the support element 6. By the above method, transparency is improved because tubular semipermeable membrane is not affected by heat as usual method and moreover, liquid resin is not impregnated in the tubular semipermeable membrane.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4461678A JPS54136579A (en) | 1978-04-14 | 1978-04-14 | Preparation of tubular module |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4461678A JPS54136579A (en) | 1978-04-14 | 1978-04-14 | Preparation of tubular module |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54136579A true JPS54136579A (en) | 1979-10-23 |
Family
ID=12696363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4461678A Pending JPS54136579A (en) | 1978-04-14 | 1978-04-14 | Preparation of tubular module |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54136579A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59189908A (en) * | 1983-04-09 | 1984-10-27 | Micro Roka Kogyo:Kk | Filter apparatus |
JPS63185406A (en) * | 1987-01-26 | 1988-08-01 | Kurita Water Ind Ltd | Tubular membrane module |
JPH0518616A (en) * | 1991-07-11 | 1993-01-26 | Daikin Ind Ltd | Refrigerator |
-
1978
- 1978-04-14 JP JP4461678A patent/JPS54136579A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59189908A (en) * | 1983-04-09 | 1984-10-27 | Micro Roka Kogyo:Kk | Filter apparatus |
JPS63185406A (en) * | 1987-01-26 | 1988-08-01 | Kurita Water Ind Ltd | Tubular membrane module |
JPH0518616A (en) * | 1991-07-11 | 1993-01-26 | Daikin Ind Ltd | Refrigerator |
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