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WO2009038010A1 - 膜洗浄用流体供給継手及び濾過装置 - Google Patents

膜洗浄用流体供給継手及び濾過装置 Download PDF

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Publication number
WO2009038010A1
WO2009038010A1 PCT/JP2008/066396 JP2008066396W WO2009038010A1 WO 2009038010 A1 WO2009038010 A1 WO 2009038010A1 JP 2008066396 W JP2008066396 W JP 2008066396W WO 2009038010 A1 WO2009038010 A1 WO 2009038010A1
Authority
WO
WIPO (PCT)
Prior art keywords
washing fluid
film washing
pipe
fluid supply
film
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.)
Ceased
Application number
PCT/JP2008/066396
Other languages
English (en)
French (fr)
Inventor
Tatsuo Nejigaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Kasei Chemicals Corp
Original Assignee
Asahi Kasei Chemicals Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Asahi Kasei Chemicals Corp filed Critical Asahi Kasei Chemicals Corp
Priority to CN200880107669.3A priority Critical patent/CN101801508B/zh
Priority to JP2009533118A priority patent/JP5132684B2/ja
Publication of WO2009038010A1 publication Critical patent/WO2009038010A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/10—Specific supply elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/90—Additional auxiliary systems integrated with the module or apparatus
    • B01D2313/902—Integrated cleaning device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

　濾過膜モジュールの濾過膜洗浄時に該濾過膜モジュールの下部配管内に供給される膜洗浄用流体の前記下部配管への供給を調整する膜洗浄用流体供給継手であって、前記濾過膜モジュールの下部配管とヘッダ管の枝管とを水密にて接続する継手部材を備え、前記継手部材は、一方の端部から前記下部配管が挿入され、且つ他方の端部から前記枝管が挿入される筒部を備え、前記筒部の内周面と、前記下部配管の外周面及び前記枝管の外周面の少なくとも一方との間に所定の隙間が設けられ、前記筒部の前記隙間が設けられた部位には、前記下部配管または前記枝管の外周面に対して前記膜洗浄用流体を吐出するための吐出口が設けられ、前記吐出口には、前記膜洗浄用流体を供給するための供給配管が接続されていることを特徴とする。
PCT/JP2008/066396 2007-09-18 2008-09-11 膜洗浄用流体供給継手及び濾過装置 Ceased WO2009038010A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200880107669.3A CN101801508B (zh) 2007-09-18 2008-09-11 膜清洗用流体供给接头及过滤装置
JP2009533118A JP5132684B2 (ja) 2007-09-18 2008-09-11 膜洗浄用流体供給継手及び濾過装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007240679 2007-09-18
JP2007-240679 2007-09-18

Publications (1)

Publication Number Publication Date
WO2009038010A1 true WO2009038010A1 (ja) 2009-03-26

Family

ID=40467827

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/066396 Ceased WO2009038010A1 (ja) 2007-09-18 2008-09-11 膜洗浄用流体供給継手及び濾過装置

Country Status (5)

Country Link
JP (1) JP5132684B2 (ja)
KR (1) KR101118341B1 (ja)
CN (1) CN101801508B (ja)
TW (1) TWI367791B (ja)
WO (1) WO2009038010A1 (ja)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5190986A (ja) * 1975-02-03 1976-08-10
JPH05317657A (ja) * 1992-05-18 1993-12-03 Toshiba Corp 中空糸膜フィルタ装置
WO1999055447A1 (en) * 1998-04-28 1999-11-04 Asahi Kasei Kogyo Kabushiki Kaisha Joint structure for filtration membrane module
JPH11309348A (ja) * 1998-04-28 1999-11-09 Asahi Chem Ind Co Ltd ダミーケースの取付構造
JPH11311596A (ja) * 1998-04-28 1999-11-09 Asahi Chem Ind Co Ltd 中空糸状膜の膜切れ検知方法
JP2003334429A (ja) * 2002-05-17 2003-11-25 Asahi Kasei Corp ヘッダ部品及びその接続構造
JP2006082034A (ja) * 2004-09-17 2006-03-30 Asahi Kasei Chemicals Corp 濾過膜モジュールのヘッダー接続構造

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3713343B2 (ja) * 1996-11-18 2005-11-09 旭化成ケミカルズ株式会社 継ぎ手を有する濾過膜カートリッジ

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5190986A (ja) * 1975-02-03 1976-08-10
JPH05317657A (ja) * 1992-05-18 1993-12-03 Toshiba Corp 中空糸膜フィルタ装置
WO1999055447A1 (en) * 1998-04-28 1999-11-04 Asahi Kasei Kogyo Kabushiki Kaisha Joint structure for filtration membrane module
JPH11309348A (ja) * 1998-04-28 1999-11-09 Asahi Chem Ind Co Ltd ダミーケースの取付構造
JPH11311596A (ja) * 1998-04-28 1999-11-09 Asahi Chem Ind Co Ltd 中空糸状膜の膜切れ検知方法
JP2003334429A (ja) * 2002-05-17 2003-11-25 Asahi Kasei Corp ヘッダ部品及びその接続構造
JP2006082034A (ja) * 2004-09-17 2006-03-30 Asahi Kasei Chemicals Corp 濾過膜モジュールのヘッダー接続構造

Also Published As

Publication number Publication date
KR101118341B1 (ko) 2012-03-09
JP5132684B2 (ja) 2013-01-30
TW200922702A (en) 2009-06-01
CN101801508B (zh) 2012-07-25
JPWO2009038010A1 (ja) 2011-01-06
CN101801508A (zh) 2010-08-11
KR20100031642A (ko) 2010-03-23
TWI367791B (en) 2012-07-11

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