JP4899795B2 - 膜モジュール - Google Patents
膜モジュール Download PDFInfo
- Publication number
- JP4899795B2 JP4899795B2 JP2006295441A JP2006295441A JP4899795B2 JP 4899795 B2 JP4899795 B2 JP 4899795B2 JP 2006295441 A JP2006295441 A JP 2006295441A JP 2006295441 A JP2006295441 A JP 2006295441A JP 4899795 B2 JP4899795 B2 JP 4899795B2
- Authority
- JP
- Japan
- Prior art keywords
- hollow fiber
- membrane module
- fiber bundle
- support
- liquid phase
- 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.)
- Expired - Fee Related
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Activated Sludge Processes (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Description
第41回下水道研究発表会講演集pp.762(2004)
10…液相
11…中空糸束、12…中空糸
13…支持体
14…浮き子
15…筒体、16…支持枠、17…下キャップ部、18…吸引管
21…支持体、22…支柱
31…ストップリング、32…可動リング、33…導入口
Claims (4)
- 複数の中空糸から成る中空糸束と、
液相中で中空糸束を支持する支持体と
を備え、
前記中空糸束の各中空糸はその上端に浮き子を備え、
前記支持体は、前記中空糸束の下端を固定する固定部と、この固定部上にて前記中空糸束を収容する筒体とを備え、前記筒体の上端部には前記中空糸束が挿通される支持枠が設けられたこと
を特徴とする膜モジュール。 - 複数の中空糸から成る中空糸束と、
液相中で中空糸束を支持する支持体と
を備え、
前記中空糸束の各中空糸はその上端に浮き子を備え、
前記支持体は、前記中空糸束の下端を固定する固定部と、前記中空糸束の上端付近を支持する支持枠と、前記固定部と前記支持枠とを連結する支柱とから成ること
を特徴とする膜モジュール。 - 前記支持枠はその内径が可変であることを特徴とする請求項1または2に記載の膜モジュール。
- 前記浮き子は逆円錐型に形成されたことを特徴とする請求項1から3のいずれか1項に記載の膜モジュール。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006295441A JP4899795B2 (ja) | 2006-10-31 | 2006-10-31 | 膜モジュール |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006295441A JP4899795B2 (ja) | 2006-10-31 | 2006-10-31 | 膜モジュール |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008110307A JP2008110307A (ja) | 2008-05-15 |
JP2008110307A5 JP2008110307A5 (ja) | 2009-11-05 |
JP4899795B2 true JP4899795B2 (ja) | 2012-03-21 |
Family
ID=39443138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006295441A Expired - Fee Related JP4899795B2 (ja) | 2006-10-31 | 2006-10-31 | 膜モジュール |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4899795B2 (ja) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4668401A (en) * | 1985-06-19 | 1987-05-26 | Mitsubishi Rayon Co., Ltd. | Hollow-fiber filter module and filtration method using the same |
JPH0910561A (ja) * | 1995-04-27 | 1997-01-14 | Toray Ind Inc | 中空糸膜エレメント及びその使用方法並びに濾過装置 |
JPH09131517A (ja) * | 1995-11-10 | 1997-05-20 | Toray Ind Inc | 中空糸膜モジュールおよびその使用方法 |
JPH11128692A (ja) * | 1997-10-30 | 1999-05-18 | Toray Ind Inc | 中空糸膜モジュール |
JP2001190936A (ja) * | 2000-01-12 | 2001-07-17 | Toshiba Corp | 濾過装置 |
DE10045227C1 (de) * | 2000-09-13 | 2002-02-07 | Vosenkaul Klaus | Membranfilter für die Wasseraufbereitung |
KR100535301B1 (ko) * | 2003-05-13 | 2005-12-08 | 연세대학교 산학협력단 | 중공사막 모듈과 중공사막 모듈 제조방법 |
-
2006
- 2006-10-31 JP JP2006295441A patent/JP4899795B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2008110307A (ja) | 2008-05-15 |
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