JP5466810B2 - 完全性試験が可能な多層濾過装置 - Google Patents
完全性試験が可能な多層濾過装置 Download PDFInfo
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- JP5466810B2 JP5466810B2 JP2006275063A JP2006275063A JP5466810B2 JP 5466810 B2 JP5466810 B2 JP 5466810B2 JP 2006275063 A JP2006275063 A JP 2006275063A JP 2006275063 A JP2006275063 A JP 2006275063A JP 5466810 B2 JP5466810 B2 JP 5466810B2
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
- B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/23—Supported filter elements arranged for outward flow filtration
- B01D29/232—Supported filter elements arranged for outward flow filtration with corrugated, folded or wound sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/08—Flat membrane modules
- B01D63/082—Flat membrane modules comprising a stack of flat membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/14—Pleat-type membrane modules
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- 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
- B01D65/10—Testing of membranes or membrane apparatus; Detecting or repairing leaks
- B01D65/102—Detection of leaks in membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
- B01D2273/10—Allowing a continuous bypass of at least part of the flow, e.g. of secondary air, vents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
- B01D2273/18—Testing of filters, filter elements, sealings
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- 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
- B01D2313/903—Integrated control or detection device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2319/00—Membrane assemblies within one housing
- B01D2319/02—Elements in series
- B01D2319/022—Reject series
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Filtration Of Liquid (AREA)
Description
4 筐体
6 吸入口
7 キャップ
8 排出口
10 排気口
12 第2フィルター要素
14 第1フィルター要素
16 第1端キャップ
18 開口
20 中央のコア
22 第2端キャップ
24 本体部
26,28 筐体端キャップ
30 中空部
50 フィルター装置
52 筐体部材
54 吸入口
56 筐体部材
58 排出口
60 多孔性薄膜支持グリッド
62 スペーサー板
64 第1フィルター層
66 スペーサーの上面
68 第2フィルター層
70 スペーサー下面
72 チャンバー
74 ポート
76 キャップ
102 中央のコア
104 排出口
108 カートリッジ
112 複数の開口
120 第1フィルター層
130 第1端キャップ
134 第2端キャップ
140 第2フィルター層
150 第1端キャップ
154 第2端キャップ
156 ポート
160 多孔性筐体壁
200 第3フィルター層
202 ポート
210 フィルター装置
212 第1フィルター
214 第2フィルター
216 筐体
218 吸入口
220 排出口
222 ポート
224 中央のコア
226 非多孔性支持
250 吸入口マニホールド
252 フィルター層
254 中間スペーサー層
256 ポート
258 フィルター層
260 排出口マニホールド
Claims (6)
- 2つまたはそれ以上の濾過層を有し、前記各濾過層の完全性を個々に試験することができる濾過装置であり、
閉じた端部及び該端部の反対側に排出口を有する多孔性コア;前記コアの外側に同心状に配置された第1濾過層;前記第1濾過層の外側に同心状に配置された、少なくとも1つの付加的な濾過層であって、前記第1濾過層と該付加的な濾過層の間に空間を形成するように配置された付加的な濾過層;前記付加的な濾過層の周りに同心状に配置された外部多孔性カバー層を備え、
前記コア、前記カバー層、前記第1濾過層、及び前記付加的な濾過層が全て一緒に液体に対して気密状に封止されており、
前記第1濾過層と前記付加的な濾過層の間の空間に配置されたポートであって、前記空間及び濾過装置の外部と流体の伝達状態にあり、完全性試験の間、流体又は気体が前記第1濾過層と前記付加的な濾過層の間の空間を通って完全性を個々に試験することができ、前記流体又は気体が流れ出て装置内に存在するポートをさらに備える組み立てられた濾過装置。
- 前記付加的な濾過層がひだ付きである、請求項1に記載の濾過装置。
- 前記コアが、金属、セラミック、ガラス、またはプラスチック材料で形成されている請求項1に記載の濾過装置。
- 前記コアが、熱可塑性樹脂、ポリオレフィン、ポリエチレン、ポリプロピレン、酢酸ビニルエチレン(EVA)コポリマー、ポリスルホン、ポリエーテルスルホン(PES)、ポリアリルスルホン、ポリフェニルスルホン、ポリカーボネート、スチレン、PTFE樹脂、熱可塑性過フルオロポリマー、PFA、ナイロン、ポリアミド、PET、又は、それらの混合物で形成されている請求項1に記載の濾過装置。
- 前記第1濾過層が、微孔性膜、限外濾過(UF)膜、ナノ濾過膜、または逆浸透膜で形成されている請求項1に記載の濾過装置。
- 前記第1濾過層が、ポリオレフィン、ポリエチレン、ポリプロピレン、EVAコポリマー、アルファオレフィン、メタロセンオレフィンポリマー、PFA、MFA、PTFE、ポリカーボネート、ビニルコポリマー、PVC、ポリアミド、ナイロン、ポリエステル、セルロース、酢酸セルロース、再生セルロース、セルロース合成物、ポリスルホン、ポリエーテルスルホン(PES)、ポリアリルスルホン、ポリフェニルスルホン、ポリアクリロニトリル、ポリフッ化ビニリデン(PVDF)、又は、それらの混合物で形成されている請求項5に記載の濾過装置。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US72542305P | 2005-10-11 | 2005-10-11 | |
US60/725423 | 2005-10-11 | ||
US72891405P | 2005-10-21 | 2005-10-21 | |
US60/728914 | 2005-10-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007105725A JP2007105725A (ja) | 2007-04-26 |
JP5466810B2 true JP5466810B2 (ja) | 2014-04-09 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2006275063A Expired - Fee Related JP5466810B2 (ja) | 2005-10-11 | 2006-10-06 | 完全性試験が可能な多層濾過装置 |
Country Status (2)
Country | Link |
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US (1) | US7650805B2 (ja) |
JP (1) | JP5466810B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200020460A (ko) * | 2018-08-17 | 2020-02-26 | 주식회사 엘지화학 | 불소계 수지 다공성 막 |
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US10279295B2 (en) * | 2009-03-03 | 2019-05-07 | Filtration Group Corporation | Methods, apparatus and products for filtering |
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JP2013513470A (ja) * | 2009-12-10 | 2013-04-22 | ネフロス,インク. | 液体浄化システムにおいてフィルター完全性を検査するための手段 |
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JP5749131B2 (ja) * | 2011-09-28 | 2015-07-15 | Jfeエンジニアリング株式会社 | 濾過体及びこれを有する濾過装置 |
US10203295B2 (en) | 2016-04-14 | 2019-02-12 | Lockheed Martin Corporation | Methods for in situ monitoring and control of defect formation or healing |
US9610546B2 (en) | 2014-03-12 | 2017-04-04 | Lockheed Martin Corporation | Separation membranes formed from perforated graphene and methods for use thereof |
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US9417153B2 (en) | 2012-09-27 | 2016-08-16 | Redline Detection, Llc | Balloon catheter apparatus for high pressure leak detection |
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KR20200020460A (ko) * | 2018-08-17 | 2020-02-26 | 주식회사 엘지화학 | 불소계 수지 다공성 막 |
KR102242547B1 (ko) | 2018-08-17 | 2021-04-19 | 주식회사 엘지화학 | 불소계 수지 다공성 막 |
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US7650805B2 (en) | 2010-01-26 |
US20070079649A1 (en) | 2007-04-12 |
JP2007105725A (ja) | 2007-04-26 |
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