FR2582809B1 - Dispositif d'essai de filtre - Google Patents
Dispositif d'essai de filtreInfo
- Publication number
- FR2582809B1 FR2582809B1 FR868607710A FR8607710A FR2582809B1 FR 2582809 B1 FR2582809 B1 FR 2582809B1 FR 868607710 A FR868607710 A FR 868607710A FR 8607710 A FR8607710 A FR 8607710A FR 2582809 B1 FR2582809 B1 FR 2582809B1
- Authority
- FR
- France
- Prior art keywords
- test device
- filter test
- filter
- test
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/082—Investigating permeability by forcing a fluid through a sample
- G01N15/0826—Investigating permeability by forcing a fluid through a sample and measuring fluid flow rate, i.e. permeation rate or pressure change
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/082—Investigating permeability by forcing a fluid through a sample
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N2015/084—Testing filters
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Dispersion Chemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Fluid Mechanics (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Examining Or Testing Airtightness (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/739,445 US4701861A (en) | 1985-05-31 | 1985-05-31 | Filter test device |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2582809A1 FR2582809A1 (fr) | 1986-12-05 |
FR2582809B1 true FR2582809B1 (fr) | 1990-08-03 |
Family
ID=24972344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR868607710A Expired - Fee Related FR2582809B1 (fr) | 1985-05-31 | 1986-05-29 | Dispositif d'essai de filtre |
Country Status (7)
Country | Link |
---|---|
US (1) | US4701861A (fr) |
JP (1) | JPS61277035A (fr) |
CA (1) | CA1272396A (fr) |
DE (1) | DE3618112A1 (fr) |
FR (1) | FR2582809B1 (fr) |
GB (1) | GB2177234B (fr) |
IT (1) | IT1189129B (fr) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3805361A1 (de) * | 1987-02-20 | 1988-09-01 | Sartorius Gmbh | Integralfilter fuer fluide aus mehreren ineinander geschachtelten filterelementen mit unterschiedlichem rueckhaltevermoegen und gehaeuse dafuer |
US4864845A (en) * | 1987-09-29 | 1989-09-12 | Board Of Regents University Of Texas System | Electronic field permeameter |
US4881176B1 (en) * | 1988-01-22 | 1997-06-17 | Thokon Corp | Filter analyzing system |
DE3917856C2 (de) * | 1988-06-04 | 1998-06-10 | Sartorius Gmbh | Meßgerät als Teil einer Prüfeinrichtung für Filtersysteme, Prüfeinrichtung und Prüfverfahren |
US4941113A (en) * | 1988-06-15 | 1990-07-10 | Dundics Marton J | Computer monitoring and testing of automatic control system |
DE4119040C2 (de) * | 1991-06-10 | 1997-01-02 | Pall Corp | Verfahren und Gerät zum Testen des Betriebszustands von Filterelementen |
DE4209519C3 (de) * | 1992-03-24 | 2000-06-15 | Pall Corp | Verfahren und Gerät zum schnellen Testen der Unversehrtheit von Filterelementen |
EP0592066B1 (fr) * | 1992-05-01 | 1997-09-03 | Memtec Japan Limited | Dispositif pour tester l'intégrité des plaques filtrantes à membrane |
DE4215783A1 (de) * | 1992-05-13 | 1993-11-18 | Jagenberg Ag | Verfahren und Vorrichtung zum Feststellen der Filtrationswirkung von Filtern zur Filtration von Luft, Gasen oder Flüssigkeiten an Füll- und Verschließmaschinen oder dergleichen, insbesondere bei der Sterilluftaufbereitung |
US5282380A (en) * | 1992-06-30 | 1994-02-01 | Millipore Corporation | Integrity test for membranes |
US5576480A (en) * | 1992-11-06 | 1996-11-19 | Pall Corporation | System and method for testing the integrity of porous elements |
WO1995006515A1 (fr) * | 1993-08-30 | 1995-03-09 | Pfizer Inc. | Appareil et procede de test de filtres hydrophobes |
US5904846A (en) * | 1996-01-16 | 1999-05-18 | Corning Costar Corporation | Filter cartridge having track etched membranes and methods of making same |
US6324898B1 (en) | 1999-12-21 | 2001-12-04 | Zenon Environmental Inc. | Method and apparatus for testing the integrity of filtering membranes |
DE10135294B4 (de) * | 2001-07-19 | 2011-07-07 | Sartorius Stedim Biotech GmbH, 37079 | Prüfvorrichtung für Filtersysteme |
DE10135295B4 (de) * | 2001-07-19 | 2010-06-17 | Sartorius Stedim Biotech Gmbh | Prüfvorrichtung für Filtersysteme, Verfahren zum Prüfen von Filtersystemen und Computerprogrammprodukt zum Prüfen von Filtersystemen |
DE10135785B4 (de) * | 2001-07-23 | 2005-11-24 | Sartorius Ag | Reinigungsverfahren für eine Filterprüfvorrichtung, Computerprogrammprodukt zur Durchführung eines solchen Verfahrens und Filterprüfvorrichtung |
DE10151270B4 (de) * | 2001-10-17 | 2006-10-26 | Sartorius Ag | System und Verfahren zur Überwachung der Integrität eines Filterelementes |
DE10151271B4 (de) * | 2001-10-17 | 2010-01-07 | Sartorius Stedim Biotech Gmbh | Verfahren zur Durchführung von Integritätstests von Filterlementen |
DE10165044B4 (de) * | 2001-10-17 | 2013-01-24 | Sartorius Stedim Biotech Gmbh | Vorrichtung zur Durchführung von Integritätstests von Filterelementen |
DE10157798B4 (de) * | 2001-11-27 | 2008-01-03 | Sartorius Biotech Gmbh | Verfahren zur Durchführung eines Filtrationsprozesses von Fluiden |
FR2887984B1 (fr) * | 2005-06-29 | 2007-08-10 | Saint Gobain Ct Recherches | Methode de controle non destructive d'un filtre a particule et dispositif de mise en oeuvre associe |
FR2888128B1 (fr) * | 2005-07-11 | 2007-10-12 | Maintenance Securite Installat | Procede de controle du taux de fuite des filtres a charbon actif |
SG131861A1 (en) * | 2005-10-11 | 2007-05-28 | Millipore Corp | Methods and systems for integrity testing of porous materials |
US20070144949A1 (en) * | 2005-12-02 | 2007-06-28 | Hidayat Husain | Method and apparatus for testing membrane integrity |
DE102006012198A1 (de) * | 2006-03-16 | 2007-09-27 | Seccua Gmbh | Steuerungen eines Filtrationssystems |
US20070240578A1 (en) * | 2006-04-12 | 2007-10-18 | Dileo Anthony | Filter with memory, communication and temperature sensor |
US7587927B2 (en) | 2006-11-14 | 2009-09-15 | Millipore Corporation | Rapid integrity testing of porous materials |
US20090044600A1 (en) * | 2007-06-29 | 2009-02-19 | Morse Thomas C | Device for storage and automatic retrieval of calbiration and system information |
CN101398418B (zh) * | 2007-09-30 | 2014-08-13 | 杜也兵 | 净水器滤层污染检测报警方法 |
US8936724B2 (en) * | 2007-10-03 | 2015-01-20 | Emd Millipore Corporation | Filtration cartridge formed of stacked plates |
US8074510B2 (en) * | 2007-12-12 | 2011-12-13 | M-I Llc | High pressure screen flow-through testing device |
DE102008057458B4 (de) * | 2008-11-14 | 2012-04-26 | Sartorius Stedim Biotech Gmbh | Verfahren und Vorrichtung zur Durchführung von Integritätstests |
DE102010008524B4 (de) * | 2010-02-18 | 2012-03-22 | Sartorius Stedim Biotech Gmbh | Verfahren und Vorrichtung zur Integritätsprüfung von Filterelementen |
CN102235963A (zh) * | 2010-04-26 | 2011-11-09 | 上海威滤净化设备有限公司 | 全自动滤芯完整性测试仪 |
DE102011006545A1 (de) * | 2011-03-31 | 2012-10-04 | Krones Ag | Verfahren zum Überprüfen eines Membranfiltrationsmoduls einer Filtrationsanlage |
JP2014128780A (ja) * | 2012-12-27 | 2014-07-10 | Nihon Medi Physics Co Ltd | フィルター完全性試験機構を備えた薬液分注機 |
CN104048839B (zh) * | 2014-05-26 | 2016-08-24 | 上海东富龙拓溥科技有限公司 | 一种全自动灭菌后在线完整性检测装置及方法 |
DE102014012784A1 (de) | 2014-08-29 | 2016-03-03 | Sartorius Stedim Biotech Gmbh | Verfahren und Vorrichtung zur Durchführung einer Integritätsprüfung eines Filterelements |
CN105092234B (zh) * | 2015-09-11 | 2017-11-03 | 上海东富龙拓溥科技有限公司 | 应用隔离罐的配液系统滤芯在线完整性测试系统及方法 |
CN107389280B (zh) * | 2017-08-29 | 2024-01-30 | 东莞市盛联滤清器制造有限公司 | 一种滤清器的干式气密性检测机及其测试方法 |
DE102019101993B4 (de) * | 2018-01-31 | 2024-09-26 | Topas Gmbh Technologie-Orientierte Partikel-, Analysen- Und Sensortechnik | Verfahren zur Überprüfung von Filtertestanlagen |
KR102383013B1 (ko) * | 2020-03-23 | 2022-04-05 | 프레스티지바이오로직스 주식회사 | 항체 의약품 제조 공정을 위한 제균 필터 시스템 및 그 작동 방법 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1291610A (en) * | 1969-01-08 | 1972-10-04 | Nuclear Chicago Corp | Automatic liquid scintillation counting system |
US3571596A (en) * | 1969-01-08 | 1971-03-23 | Nuclear Chicago Corp | Programming apparatus for an automatic liquid scintillation counting system |
GB1255285A (en) * | 1969-08-28 | 1971-12-01 | Greiner Electronic Ag | A printed instruction card |
DE2522179B2 (de) * | 1975-05-17 | 1980-06-26 | Knorr-Bremse Gmbh, 8000 Muenchen | Rechnergestützte Prüfeinrichtung, insbesondere fur pneumatische Bremssteuerventile von Schienenfahrzeugen |
JPS53123420A (en) * | 1977-04-04 | 1978-10-27 | Showa Denko Kk | Apparatus for surface finishing molded product of water hardened material |
FR2455765A1 (fr) * | 1979-05-02 | 1980-11-28 | Intertechnique Sa | Dispositif regulateur d'alimentation en gaz d'un organe recepteur |
JPS5744444U (fr) * | 1980-08-28 | 1982-03-11 | ||
US4402214A (en) * | 1981-04-08 | 1983-09-06 | Facet Enterprises, Inc. | Filter element test method and apparatus |
DE3117399C2 (de) * | 1981-05-02 | 1983-02-10 | Bruno Ing.(grad.) 8931 Reichertshofen Huschke | Prüfeinrichtung für Filter, insbesondere Sterilfilter |
JPS58116005U (ja) * | 1982-01-28 | 1983-08-08 | 住友金属工業株式会社 | フイルタプレスの「ろ」布破損検出装置 |
DE3331419A1 (de) * | 1983-08-31 | 1985-03-14 | Brunswick Corp., Skokie, Ill. | Verfahren und vorrichtung zur bestimmung der gasdiffusionsgeschwindigkeit durch membranfilter zur pruefung der durchlaessigkeit von membranfiltern von der zustromseite aus |
US4515007A (en) * | 1983-01-04 | 1985-05-07 | The United States Of America As Represented By The United States Department Of Energy | Method of and apparatus for testing the integrity of filters |
-
1985
- 1985-05-31 US US06/739,445 patent/US4701861A/en not_active Expired - Lifetime
-
1986
- 1986-05-15 IT IT20444/86A patent/IT1189129B/it active
- 1986-05-22 GB GB8612520A patent/GB2177234B/en not_active Expired
- 1986-05-23 CA CA000509895A patent/CA1272396A/fr not_active Expired - Fee Related
- 1986-05-29 FR FR868607710A patent/FR2582809B1/fr not_active Expired - Fee Related
- 1986-05-30 JP JP61125556A patent/JPS61277035A/ja active Granted
- 1986-05-30 DE DE19863618112 patent/DE3618112A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JPH0419500B2 (fr) | 1992-03-30 |
GB2177234A (en) | 1987-01-14 |
CA1272396A (fr) | 1990-08-07 |
IT8620444A1 (it) | 1987-11-15 |
GB2177234B (en) | 1989-07-19 |
FR2582809A1 (fr) | 1986-12-05 |
JPS61277035A (ja) | 1986-12-08 |
IT8620444A0 (it) | 1986-05-15 |
IT1189129B (it) | 1988-01-28 |
GB8612520D0 (en) | 1986-07-02 |
US4701861A (en) | 1987-10-20 |
DE3618112A1 (de) | 1986-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |