ATE523235T1 - Verfahren zur kontrolle der leckage-rate von aktivkohlefiltern - Google Patents

Verfahren zur kontrolle der leckage-rate von aktivkohlefiltern

Info

Publication number
ATE523235T1
ATE523235T1 AT06777651T AT06777651T ATE523235T1 AT E523235 T1 ATE523235 T1 AT E523235T1 AT 06777651 T AT06777651 T AT 06777651T AT 06777651 T AT06777651 T AT 06777651T AT E523235 T1 ATE523235 T1 AT E523235T1
Authority
AT
Austria
Prior art keywords
filter
gas
leakage rate
trappable
controlling
Prior art date
Application number
AT06777651T
Other languages
English (en)
Inventor
Pascal Gontier
Original Assignee
Maintenance Securite Installation Service
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 Maintenance Securite Installation Service filed Critical Maintenance Securite Installation Service
Application granted granted Critical
Publication of ATE523235T1 publication Critical patent/ATE523235T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0454—Controlling adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/30—Controlling by gas-analysis apparatus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Examining Or Testing Airtightness (AREA)
AT06777651T 2005-07-11 2006-07-07 Verfahren zur kontrolle der leckage-rate von aktivkohlefiltern ATE523235T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0552136A FR2888128B1 (fr) 2005-07-11 2005-07-11 Procede de controle du taux de fuite des filtres a charbon actif
PCT/EP2006/064021 WO2007006757A1 (fr) 2005-07-11 2006-07-07 Procede de controle du taux de fuite des filtres a charbon actif

Publications (1)

Publication Number Publication Date
ATE523235T1 true ATE523235T1 (de) 2011-09-15

Family

ID=36118204

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06777651T ATE523235T1 (de) 2005-07-11 2006-07-07 Verfahren zur kontrolle der leckage-rate von aktivkohlefiltern

Country Status (6)

Country Link
US (1) US20080210879A1 (de)
EP (1) EP1901830B1 (de)
AT (1) ATE523235T1 (de)
ES (1) ES2371558T3 (de)
FR (1) FR2888128B1 (de)
WO (1) WO2007006757A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8372186B2 (en) 2009-08-14 2013-02-12 Gregory J. Dobbyn Ductless fume hood gas monitoring and detection system
CN103903660B (zh) * 2012-12-26 2016-12-28 中国辐射防护研究院 一种卤素发生器
CN107152991A (zh) * 2016-03-04 2017-09-12 中国辐射防护研究院 用于核电站通风系统中碘吸附器泄漏率检测的试验系统及试验方法
CN108007650A (zh) * 2016-11-02 2018-05-08 中国辐射防护研究院 一种使用气相色谱测量活性炭床机械泄漏率的方法
CN110068434B (zh) * 2019-03-29 2021-05-18 中国辐射防护研究院 用于碘吸附器泄漏率检测的脉冲式环己烷气体冷发生器

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3395514A (en) * 1965-10-27 1968-08-06 Mine Safety Appliances Co Filter testing system and method
US3522724A (en) * 1968-03-29 1970-08-04 Kidde & Co Walter Method and apparatus for testing clean room filtration efficiency
US3765225A (en) * 1972-10-30 1973-10-16 American Air Filter Co Carbon filter leak detector
US4055075A (en) * 1976-04-08 1977-10-25 Flanders Filters, Inc. Method and apparatus for the leak testing of filters
DE2808495B2 (de) * 1978-02-28 1981-05-21 Camfil Gmbh, 2067 Reinfeld Adsorptionsvorrichtung zum Reinigen von Gasströmen
US4324568A (en) * 1980-08-11 1982-04-13 Flanders Filters, Inc. Method and apparatus for the leak testing of filters
US4402214A (en) * 1981-04-08 1983-09-06 Facet Enterprises, Inc. Filter element test method and apparatus
US4494403A (en) * 1982-07-14 1985-01-22 Flanders Filters, Inc. Filter testing apparatus and method
US4701861A (en) * 1985-05-31 1987-10-20 Pall Corporation Filter test device
US4676092A (en) * 1985-09-25 1987-06-30 Wainwright Tuttle Filter test method and apparatus
JPS63196837A (ja) * 1987-02-12 1988-08-15 Toshiba Corp 放射性気体廃棄物処理装置における活性炭性能試験方法およびその装置
DE3715214A1 (de) * 1987-05-07 1988-11-17 Flaekt Ab Verfahren und vorrichtung zum pruefen von filtern
US4914957A (en) * 1988-04-15 1990-04-10 Westinghouse Electric Corp. Leak test adaptor apparatus for facilitating leak testing face mask respirators
EP0673667B1 (de) * 1989-04-21 2000-09-20 Asahi Kogaku Kogyo Kabushiki Kaisha Filterschicht
US5334237A (en) * 1993-02-26 1994-08-02 Saes Pure Gas, Inc. Method and apparatus for predicting end-of-life of a consumable in a fluid purification system
US5516119A (en) * 1994-02-08 1996-05-14 Environmental Seals & Services, Inc. Vapor containment and recirculation device
US5437201A (en) * 1994-03-30 1995-08-01 Shell Oil Company Negative pressure gas sampling device
US6620385B2 (en) * 1996-08-20 2003-09-16 Ebara Corporation Method and apparatus for purifying a gas containing contaminants
US6327893B1 (en) * 1999-12-07 2001-12-11 Aaf Mcquay Filter layer comparative testing method and apparatus
US6290739B1 (en) * 1999-12-29 2001-09-18 Donaldson Company, Inc. Aerosol separator; and method
DE10028548C1 (de) * 2000-06-09 2001-08-30 Inst Chemo Biosensorik Verfahren zum Nachweis von alpha-Oxoaldehyden in Vollblut, Blutplasma und/oder Serum eines Patienten
US7302313B2 (en) * 2001-02-07 2007-11-27 Aircuity, Inc. Air quality monitoring systems and methods
US6767433B2 (en) * 2001-05-01 2004-07-27 Solaqua, Inc. System and method for solar distillation
US7341618B2 (en) * 2002-10-24 2008-03-11 Georgia Tech Research Corporation Filters and methods of making and using the same
FR2846892B1 (fr) * 2002-11-12 2005-07-01 Francois Pierre Hauville Procede permettant de situer l'etat de saturation d'un filtre moleculaire a adsorption
EP1604717A1 (de) * 2003-03-20 2005-12-14 Ambic Co., Ltd. Vliesstoffluftfilter für brennkraftmaschine
DE10324766A1 (de) * 2003-05-31 2004-12-16 Inficon Gmbh Leckraten-Messvorichtung
US7219874B2 (en) * 2003-09-10 2007-05-22 Textiles Coated International Access fitting for gas sampling bag
US7010960B1 (en) * 2003-10-10 2006-03-14 Grantham James I Scan device and method for testing filters for leaks
FR2861319B1 (fr) * 2003-10-24 2006-11-10 Giat Ind Sa Dispositif de controle de la saturation d'un filtre.
DE202004021497U1 (de) * 2004-07-01 2008-07-10 Carl Freudenberg Kg Filterelement und Filteranordnung
IL164457A0 (en) * 2004-10-10 2005-12-18 Nbc - protection and decontamination system
US7186286B2 (en) * 2004-11-29 2007-03-06 Camfil Farr, Inc. Filter housing assembly with leak testable aerosol injection port
US20070020166A1 (en) * 2005-07-21 2007-01-25 Withiam Michael C Air filtration media comprising metal-doped precipitated silica materials
JP2007045686A (ja) * 2005-08-12 2007-02-22 Ngk Insulators Ltd 多孔質セラミックス構造体の製造方法
SG131861A1 (en) * 2005-10-11 2007-05-28 Millipore Corp Methods and systems for integrity testing of porous materials
US20080038008A1 (en) * 2006-02-28 2008-02-14 Canon Kabushiki Kaisha Image forming apparatus
US20070221062A1 (en) * 2006-03-21 2007-09-27 Withiam Michael C Air filtration media comprising metal-doped silicon-based gel and zeolite materials

Also Published As

Publication number Publication date
US20080210879A1 (en) 2008-09-04
WO2007006757A1 (fr) 2007-01-18
ES2371558T3 (es) 2012-01-05
FR2888128A1 (fr) 2007-01-12
EP1901830A1 (de) 2008-03-26
EP1901830B1 (de) 2011-09-07
FR2888128B1 (fr) 2007-10-12

Similar Documents

Publication Publication Date Title
ATE481157T1 (de) Methode zur untersuchung der filterintegrität
WO2011109372A8 (en) Ultra-sensitive detection of molecules using dual detection methods
MY166510A (en) ePTFE Filter for Aseptic Pharmaceutical Use and Method of Using
TW200714898A (en) Apparatus and method for detecting an analyte
RU2012110978A (ru) Внутрискважинное устройство и способ мониторинга газов, содержащие анализатор концентрации летучих органических соединений и коллектор летучих органических соединений
EA201591436A1 (ru) Дымовые фильтры для уменьшения концентрации компонентов в потоке дыма
DE69831812D1 (de) Verfahren und vorrichtung zur integralen messung der flüchtigen bestandteile
DE602004003456D1 (de) Verfahren und Vorrichtung zur Entschwefelung eines NOx-Speichers und Regeneration eines Partikelfilers
DE602007001453D1 (de) Verfahren und vorrichtung zur regenerierung des partikelfilters eines verbrennungsmotors während dessen lastwechseln
DE602005018088D1 (de) Verfahren zur messung der nox-reduktionsrate einer abgasentgiftungsvorrichtung
WO2009003441A3 (de) Verfahren zur untersuchung der wirkung eines gasförmigen mediums auf ein biologisches prüfsystem unter verwendung eines extrazellulären metabolisierungssystems sowie vorrichtung zur durchführung des verfahrens
WO2007081203A3 (en) System for measuring filter saturation
ATE523235T1 (de) Verfahren zur kontrolle der leckage-rate von aktivkohlefiltern
WO2005103680A3 (de) Verfahren und einrichtung zur erhöhung der selektivität von fet-basierten gassensoren
DK1800753T3 (da) Fremgangsmåde og indretning til separering af faste partikler på basis af en forskel i densitet
DE602005005407D1 (de) Vorrichtung und Verfahren zur Schätzung der NOx Adsortpionsmenge eines NOx-Speichers
JPWO2017138646A1 (ja) ３成分同時分析装置および３成分同時分析方法
DE602005009715D1 (de) Additivapplikator
DE602006014089D1 (de) Probeninjektor, probeninjektionsverfahren und vorrichtung zur flüssigkeitschromatographie
EA201201363A1 (ru) Датчик ионов для текучей среды и способ его изготовления
DE602007011570D1 (de) Verfahren und vorrichtung zum reinigen eines einspritzventils in einem kraftstoffeinspritzsystem zur verwendung bei der regenerierung eines partikelfilters
WO2005066605A3 (de) Verfahren und vorrichtung zur bestimmung des schmierölgehalts in einem abgasgemisch
ATE505716T1 (de) Verfahren und vorrichtung zur zufuhr von gasmischungen in ein analysegerät
ATE494509T1 (de) Verfahren und system zur odorierung eines gases
FI20060156A0 (fi) Laitteisto ja menetelmä hienojakoisen materiaalin, erityisesti polttoainehiilen, massavirran mittaamiseksi

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties