JPS63189387U - - Google Patents
Info
- Publication number
- JPS63189387U JPS63189387U JP7964887U JP7964887U JPS63189387U JP S63189387 U JPS63189387 U JP S63189387U JP 7964887 U JP7964887 U JP 7964887U JP 7964887 U JP7964887 U JP 7964887U JP S63189387 U JPS63189387 U JP S63189387U
- Authority
- JP
- Japan
- Prior art keywords
- deaerator
- pure water
- utility
- model registration
- hydrophobic porous
- 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
- 239000012528 membrane Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000002209 hydrophobic effect Effects 0.000 claims description 3
- 238000001223 reverse osmosis Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 229920005597 polymer membrane Polymers 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000007872 degassing Methods 0.000 description 1
Description
第１図は本考案の一実施例に係る純水用脱気装
置の構成の概略を示したブロツク図、第２図は本
考案のその他の実施例に係る純水用脱気装置の構
成の概略を示したブロツク図、第３図は従来装置
の構成の概略を示したブロツク図である。
５……逆浸透分離膜モジユール、６……疎水性
の多孔質性薄膜、７……脱気膜モジユール。
FIG. 1 is a block diagram showing the outline of the configuration of a deaerator for pure water according to one embodiment of the present invention, and FIG. 2 is a block diagram showing the configuration of a deaerator for pure water according to another embodiment of the present invention. FIG. 3 is a block diagram schematically showing the configuration of a conventional device. 5... Reverse osmosis separation membrane module, 6... Hydrophobic porous thin membrane, 7... Degassing membrane module.
Claims (1)
質性薄膜からなる脱気膜モジユールとを、被処理
水ラインに直列に設けたことを特徴とする純水用
脱気装置。 (2) 実用新案登録請求の範囲第１項において、
疎水性の多孔質性薄膜は、臨界表面エネルギーγ
ｃが４０〔ｄｙｎcm−１〕末満の高分子膜からな
ることを特徴とする純水用脱気装置。[Scope of Claim for Utility Model Registration] (1) Pure water characterized in that a reverse osmosis separation membrane module and a deaeration membrane module consisting of a hydrophobic porous thin membrane are installed in series in a water line to be treated. Deaerator for use. (2) In paragraph 1 of the claims for utility model registration,
Hydrophobic porous thin films have critical surface energy γ
1. A deaerator for pure water, characterized in that it is made of a polymer membrane with c less than 40 [dyncm −1 ].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7964887U JPS63189387U (en) | 1987-05-26 | 1987-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7964887U JPS63189387U (en) | 1987-05-26 | 1987-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63189387U true JPS63189387U (en) | 1988-12-06 |
Family
ID=30929707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7964887U Pending JPS63189387U (en) | 1987-05-26 | 1987-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63189387U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0380983A (en) * | 1989-08-24 | 1991-04-05 | Dainippon Ink & Chem Inc | Gas-liquid contact type water purifying apparatus and method |
| JPH0422490A (en) * | 1990-05-16 | 1992-01-27 | Hitachi Plant Eng & Constr Co Ltd | Apparatus for making pure water |
| JPH0679259A (en) * | 1989-03-02 | 1994-03-22 | Takeshi Nitami | Method for removing oxygen from service water |
| JP2001205297A (en) * | 2000-01-21 | 2001-07-31 | Japan Organo Co Ltd | Apparatus for producing pure water |
-
1987
- 1987-05-26 JP JP7964887U patent/JPS63189387U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0679259A (en) * | 1989-03-02 | 1994-03-22 | Takeshi Nitami | Method for removing oxygen from service water |
| JPH0380983A (en) * | 1989-08-24 | 1991-04-05 | Dainippon Ink & Chem Inc | Gas-liquid contact type water purifying apparatus and method |
| JPH0422490A (en) * | 1990-05-16 | 1992-01-27 | Hitachi Plant Eng & Constr Co Ltd | Apparatus for making pure water |
| JP2001205297A (en) * | 2000-01-21 | 2001-07-31 | Japan Organo Co Ltd | Apparatus for producing pure water |
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