JPS6427619A - Super pure water generator - Google Patents
Super pure water generatorInfo
- Publication number
- JPS6427619A JPS6427619A JP18334987A JP18334987A JPS6427619A JP S6427619 A JPS6427619 A JP S6427619A JP 18334987 A JP18334987 A JP 18334987A JP 18334987 A JP18334987 A JP 18334987A JP S6427619 A JPS6427619 A JP S6427619A
- Authority
- JP
- Japan
- Prior art keywords
- pure water
- vapor
- super pure
- module
- water generator
- 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)
Abstract
PURPOSE:To improve the purity of super pure water by providing a vapor separation module comprising a non-porous membrane which is in contact with a vapor stream and allows only the gases to be permeated and separated. CONSTITUTION:Pretreated water is introduced into an evaporator 1 by a pump 9 and heated by a heating means 8 to be vaporized. The vapor is then passed through a gas-liquid separator 7 to a membrane module 2. The vapor which has permeated the module is introduced into a condenser 4 together with pure N2 which has been stored in advance to be condensed. The condensed water is stored in a receiving tank 5 as super pure water 6. In this case, non-porous membranes which are permeable only to gases to separate them are used in the membrane module 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62183349A JPH0761412B2 (en) | 1987-07-24 | 1987-07-24 | Ultrapure water production system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62183349A JPH0761412B2 (en) | 1987-07-24 | 1987-07-24 | Ultrapure water production system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6427619A true JPS6427619A (en) | 1989-01-30 |
JPH0761412B2 JPH0761412B2 (en) | 1995-07-05 |
Family
ID=16134181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62183349A Expired - Lifetime JPH0761412B2 (en) | 1987-07-24 | 1987-07-24 | Ultrapure water production system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0761412B2 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0537611A (en) * | 1991-07-29 | 1993-02-12 | Victor Co Of Japan Ltd | Telephone system with number guidance display function |
JPH07297899A (en) * | 1994-04-22 | 1995-11-10 | Nitsuko Corp | Telephone set |
GB2305821A (en) * | 1995-06-06 | 1997-04-16 | Hitachi Telecomm Tech | Telephone terminal and telephone exchange system housing the terminal |
JP2009293282A (en) * | 2008-06-05 | 2009-12-17 | Tabuchi Corp | Multiple meter unit |
JP2011214394A (en) * | 2011-07-19 | 2011-10-27 | Tabuchi Corp | Multiple meter unit |
JP2011214393A (en) * | 2011-07-19 | 2011-10-27 | Tabuchi Corp | Multiple meter unit |
JP2011214395A (en) * | 2011-07-19 | 2011-10-27 | Tabuchi Corp | Multiple meter unit |
JP2011231614A (en) * | 2011-07-19 | 2011-11-17 | Tabuchi Corp | Multiple meter unit |
JP2011247085A (en) * | 2011-07-19 | 2011-12-08 | Tabuchi Corp | Multiple meter unit |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63162003A (en) * | 1986-12-25 | 1988-07-05 | Rigunaito Kk | Separation of mixed solution |
-
1987
- 1987-07-24 JP JP62183349A patent/JPH0761412B2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63162003A (en) * | 1986-12-25 | 1988-07-05 | Rigunaito Kk | Separation of mixed solution |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0537611A (en) * | 1991-07-29 | 1993-02-12 | Victor Co Of Japan Ltd | Telephone system with number guidance display function |
JPH07297899A (en) * | 1994-04-22 | 1995-11-10 | Nitsuko Corp | Telephone set |
GB2305821A (en) * | 1995-06-06 | 1997-04-16 | Hitachi Telecomm Tech | Telephone terminal and telephone exchange system housing the terminal |
GB2305821B (en) * | 1995-06-06 | 2000-02-23 | Hitachi Telecomm Tech | Telephone terminal and telephone exchange system housing the terminal |
JP2009293282A (en) * | 2008-06-05 | 2009-12-17 | Tabuchi Corp | Multiple meter unit |
JP2011214394A (en) * | 2011-07-19 | 2011-10-27 | Tabuchi Corp | Multiple meter unit |
JP2011214393A (en) * | 2011-07-19 | 2011-10-27 | Tabuchi Corp | Multiple meter unit |
JP2011214395A (en) * | 2011-07-19 | 2011-10-27 | Tabuchi Corp | Multiple meter unit |
JP2011231614A (en) * | 2011-07-19 | 2011-11-17 | Tabuchi Corp | Multiple meter unit |
JP2011247085A (en) * | 2011-07-19 | 2011-12-08 | Tabuchi Corp | Multiple meter unit |
Also Published As
Publication number | Publication date |
---|---|
JPH0761412B2 (en) | 1995-07-05 |
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