ES2837842T3 - Método para la supervisión en línea de la integridad de un sistema filtrante - Google Patents
Método para la supervisión en línea de la integridad de un sistema filtrante Download PDFInfo
- Publication number
- ES2837842T3 ES2837842T3 ES15728056T ES15728056T ES2837842T3 ES 2837842 T3 ES2837842 T3 ES 2837842T3 ES 15728056 T ES15728056 T ES 15728056T ES 15728056 T ES15728056 T ES 15728056T ES 2837842 T3 ES2837842 T3 ES 2837842T3
- Authority
- ES
- Spain
- Prior art keywords
- pressure difference
- filter
- pascals
- measurement
- high threshold
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000012544 monitoring process Methods 0.000 title claims abstract description 27
- 238000012360 testing method Methods 0.000 claims abstract description 49
- 238000001914 filtration Methods 0.000 claims abstract description 40
- 238000005259 measurement Methods 0.000 claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 claims abstract description 23
- 230000004151 fermentation Effects 0.000 claims description 26
- 238000000855 fermentation Methods 0.000 claims description 22
- 230000001954 sterilising effect Effects 0.000 claims description 10
- 230000035945 sensitivity Effects 0.000 claims description 9
- 238000009655 industrial fermentation Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 3
- 239000008103 glucose Substances 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 30
- 238000011109 contamination Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 238000002955 isolation Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000443 aerosol Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 101100401100 Caenorhabditis elegans mes-1 gene Proteins 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000036512 infertility Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000012040 water intrusion test Methods 0.000 description 2
- 206010011906 Death Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- 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
- B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
- B01D46/0086—Filter condition indicators
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
- B01D46/446—Auxiliary equipment or operation thereof controlling filtration by pressure measuring
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/65—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the sterilisation of air
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Sampling And Sample Adjustment (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1454355A FR3021112B1 (fr) | 2014-05-15 | 2014-05-15 | Procede de controle en ligne de l'integrite d'un systeme filtrant |
| PCT/FR2015/051257 WO2015173515A2 (fr) | 2014-05-15 | 2015-05-13 | Procédé de contrôle en ligne de l'intégrité d'un système filtrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2837842T3 true ES2837842T3 (es) | 2021-07-01 |
Family
ID=51168211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES15728056T Active ES2837842T3 (es) | 2014-05-15 | 2015-05-13 | Método para la supervisión en línea de la integridad de un sistema filtrante |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US10478765B2 (enExample) |
| EP (1) | EP3142770B1 (enExample) |
| JP (1) | JP6681341B2 (enExample) |
| KR (1) | KR102339555B1 (enExample) |
| CN (1) | CN106457116B (enExample) |
| BR (1) | BR112016026153B1 (enExample) |
| ES (1) | ES2837842T3 (enExample) |
| FR (1) | FR3021112B1 (enExample) |
| MX (1) | MX385444B (enExample) |
| WO (1) | WO2015173515A2 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108700006B (zh) | 2016-02-25 | 2020-11-17 | 科勒公司 | 用于发动机的电子燃料喷射系统 |
| DE102018211058A1 (de) * | 2018-07-04 | 2020-01-09 | Eos Gmbh Electro Optical Systems | Verfahren zum Filtern eines Gases und Filtervorrichtung für eine Vorrichtung zum schichtweisen Herstellen eines dreidimensionalen Objekts |
| PL3870333T3 (pl) | 2018-10-25 | 2024-12-16 | Donaldson Company, Inc. | Urządzenia monitorujące do systemów filtracji powietrza |
| CN109630365B (zh) * | 2018-12-13 | 2021-08-24 | 中国大唐集团科学技术研究院有限公司西北电力试验研究院 | 一种风力发电机齿轮箱在线滤油控制方法 |
| CN110059352B (zh) * | 2019-03-13 | 2023-06-06 | 广东栗子科技有限公司 | 一种滤芯健康判断方法及具有该判断方法的过滤系统 |
| CN109939505B (zh) * | 2019-04-19 | 2021-09-17 | 广西扬翔股份有限公司 | 冲洗系统的控制方法和冲洗系统 |
| US11175210B2 (en) * | 2019-06-24 | 2021-11-16 | The Boeing Company | System and methods for evaluating an air purification system |
| CN111905488A (zh) * | 2020-08-04 | 2020-11-10 | 中国科学院广州能源研究所 | 一种布袋除尘装置及控制方法 |
| WO2022146704A1 (en) * | 2020-12-30 | 2022-07-07 | Emd Millipore Corporation | Secondary statistical cutoff methodology for gas-liquid diffusion integrity testing |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3968035A (en) * | 1973-04-05 | 1976-07-06 | Eli Lilly And Company | Super-oxygenation method |
| US6377171B1 (en) * | 1999-09-15 | 2002-04-23 | Peerless Mfg. Co. | On-line filter monitoring system |
| JP2008157200A (ja) * | 2006-12-26 | 2008-07-10 | Mitsubishi Fuso Truck & Bus Corp | 排気浄化装置の異常検出装置 |
| FR2966843B1 (fr) * | 2010-11-03 | 2013-04-26 | Roquette Freres | Procede de decontamination d'hydrolysats d'amidon pour la preparation de polymeres de glucose destines a la dialyse peritoneale |
| US10119718B2 (en) * | 2011-06-20 | 2018-11-06 | Honeywell International Inc. | Methods and systems for monitoring an air filter of an HVAC system |
| EP3473320A1 (en) * | 2011-09-30 | 2019-04-24 | Evoqua Water Technologies LLC | Isolation valve |
| US9797812B2 (en) * | 2013-03-19 | 2017-10-24 | International Business Machines Corporation | Filter replacement lifetime prediction |
-
2014
- 2014-05-15 FR FR1454355A patent/FR3021112B1/fr active Active
-
2015
- 2015-05-13 BR BR112016026153-4A patent/BR112016026153B1/pt active IP Right Grant
- 2015-05-13 US US15/305,376 patent/US10478765B2/en active Active
- 2015-05-13 KR KR1020167031412A patent/KR102339555B1/ko active Active
- 2015-05-13 JP JP2016565067A patent/JP6681341B2/ja active Active
- 2015-05-13 MX MX2016014940A patent/MX385444B/es unknown
- 2015-05-13 CN CN201580025229.3A patent/CN106457116B/zh active Active
- 2015-05-13 EP EP15728056.1A patent/EP3142770B1/fr active Active
- 2015-05-13 ES ES15728056T patent/ES2837842T3/es active Active
- 2015-05-13 WO PCT/FR2015/051257 patent/WO2015173515A2/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| MX2016014940A (es) | 2017-04-11 |
| BR112016026153B1 (pt) | 2022-02-22 |
| KR102339555B1 (ko) | 2021-12-16 |
| WO2015173515A3 (fr) | 2016-04-28 |
| US20170043290A1 (en) | 2017-02-16 |
| KR20170002436A (ko) | 2017-01-06 |
| US10478765B2 (en) | 2019-11-19 |
| CN106457116B (zh) | 2020-03-06 |
| MX385444B (es) | 2025-03-18 |
| WO2015173515A2 (fr) | 2015-11-19 |
| FR3021112A1 (fr) | 2015-11-20 |
| BR112016026153A2 (enExample) | 2017-08-15 |
| JP2017519194A (ja) | 2017-07-13 |
| FR3021112B1 (fr) | 2016-06-24 |
| EP3142770A2 (fr) | 2017-03-22 |
| CN106457116A (zh) | 2017-02-22 |
| JP6681341B2 (ja) | 2020-04-15 |
| EP3142770B1 (fr) | 2020-09-30 |
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