FR2411023A1 - Element filtrant dispose dans un conteneur a dechets pour l'epuration de l'air dans les installations nucleaires et procedes pour son utilisation - Google Patents
Element filtrant dispose dans un conteneur a dechets pour l'epuration de l'air dans les installations nucleaires et procedes pour son utilisationInfo
- Publication number
- FR2411023A1 FR2411023A1 FR7835306A FR7835306A FR2411023A1 FR 2411023 A1 FR2411023 A1 FR 2411023A1 FR 7835306 A FR7835306 A FR 7835306A FR 7835306 A FR7835306 A FR 7835306A FR 2411023 A1 FR2411023 A1 FR 2411023A1
- Authority
- FR
- France
- Prior art keywords
- air
- cleaning
- methods
- filter element
- element provided
- 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.)
- Granted
Links
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
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/58—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 parallel
-
- 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
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
- B01D46/0043—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding containing fixed gas displacement elements or cores
-
- 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
- B01D46/0091—Including arrangements for environmental or personal protection
-
- 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
- B01D46/88—Replacing filter elements
-
- 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
- B01D46/90—Devices for taking out of action one or more units of multi-unit filters, e.g. for regeneration or maintenance
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/02—Treating gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2265/02—Non-permanent measures for connecting different parts of the filter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/09—Radioactive filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772755964 DE2755964A1 (de) | 1977-12-12 | 1977-12-12 | In abfallbehaelter angeordnete filterelemente zur abscheidung gesundheitsschaedlicher stoffe aus stroemender luft im bereich kerntechnischer anlagen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2411023A1 true FR2411023A1 (fr) | 1979-07-06 |
FR2411023B1 FR2411023B1 (US06368395-20020409-C00050.png) | 1983-11-04 |
Family
ID=6026236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7835306A Granted FR2411023A1 (fr) | 1977-12-12 | 1978-12-11 | Element filtrant dispose dans un conteneur a dechets pour l'epuration de l'air dans les installations nucleaires et procedes pour son utilisation |
Country Status (5)
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2441242A1 (fr) * | 1978-11-03 | 1980-06-06 | Kernforschungsz Karlsruhe | Dispositif destine a collecter des matieres radio-actives, sous forme de poussiere ou de poudre |
FR2473348A2 (fr) * | 1977-12-12 | 1981-07-17 | Delbag Luftfilter Gmbh | Element filtrant dispose dans un conteneur a dechets pour l'epuration de l'air dans les installations nucleaires et procedes pour son utilisation |
JP2014055901A (ja) * | 2012-09-13 | 2014-03-27 | Hitachi-Ge Nuclear Energy Ltd | フィルタユニット |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3068129D1 (en) * | 1979-10-26 | 1984-07-12 | Commw Of Australia | A housing for mounting hepa filters |
BR8100132A (pt) * | 1980-01-11 | 1981-07-28 | Delbag Luftfilter Gmbh | Elementos de filtracao |
FR2488436B1 (fr) * | 1980-08-06 | 1986-05-23 | Commissariat Energie Atomique | Procede et dispositif pour le remplacement d'un filtre place dans un caisson sans rupture du confinement de la zone contaminee |
US4345923A (en) * | 1981-04-03 | 1982-08-24 | Donaldson Company, Inc. | Air purifier with hermetic sealing |
DE3303257A1 (de) * | 1982-06-04 | 1983-12-22 | Mikropul Gesellschaft für Mahl- und Staubtechnik mbH, 5000 Köln | Einrichtung zum entstauben |
DE3726770C2 (de) * | 1987-08-12 | 1993-11-11 | Ieg Ind Engineering Gmbh | Filtereinrichtung zum Ausfiltern leichtflüchtiger Verunreinigungen aus einem Luftstrom |
US4976758A (en) * | 1989-09-14 | 1990-12-11 | Yen Richard C K | Apparatus for vacuum cleaner with uninterrupted and undiminished performance |
DE3935483A1 (de) * | 1989-10-25 | 1991-05-02 | Hansa Projekt Anlagentechnik G | Filter mit auswechselbaren filterpatronen |
GB9024406D0 (en) * | 1990-11-09 | 1991-01-02 | British Nuclear Fuels Plc | An improved filter change system |
US5730786A (en) * | 1995-06-07 | 1998-03-24 | Ceco Filters, Inc. | Multiple in-duct filter system |
US5795369A (en) * | 1996-03-06 | 1998-08-18 | Ceco Filters, Inc. | Fluted filter media for a fiber bed mist eliminator |
US6676721B1 (en) * | 2000-06-02 | 2004-01-13 | Donaldson Company, Inc. | Multistage air cleaner including pulse cleaning system |
US8718220B2 (en) * | 2005-02-11 | 2014-05-06 | Holtec International, Inc. | Manifold system for the ventilated storage of high level waste and a method of using the same to store high level waste in a below-grade environment |
EP1866054B1 (en) * | 2005-03-31 | 2011-11-02 | Donaldson Company, Inc. | Air cleaner assembly |
US8404021B2 (en) | 2006-06-19 | 2013-03-26 | Donaldson Company, Inc. | Pulse jet air cleaner system; components; and, methods |
US9001958B2 (en) | 2010-04-21 | 2015-04-07 | Holtec International, Inc. | System and method for reclaiming energy from heat emanating from spent nuclear fuel |
US11569001B2 (en) | 2008-04-29 | 2023-01-31 | Holtec International | Autonomous self-powered system for removing thermal energy from pools of liquid heated by radioactive materials |
US8317890B2 (en) | 2008-08-29 | 2012-11-27 | Donaldson Company, Inc. | Filter assembly; components therefor; and, methods |
RU2525229C2 (ru) * | 2009-05-06 | 2014-08-10 | Холтек Интернэшнл, Инк. | Устройство для хранения и/или транспортировки высокорадиоактивных отходов, а также способ его изготовления |
US8685150B1 (en) * | 2010-01-05 | 2014-04-01 | Joseph Edward Caudle | Temperature pump passive filters and automated devices |
US9186612B2 (en) | 2010-01-22 | 2015-11-17 | Donaldson Company, Inc. | Pulse jet air cleaner systems; evacuation valve arrangements; air cleaner components; and, methods |
JP5904743B2 (ja) * | 2011-10-06 | 2016-04-20 | 日立Geニュークリア・エナジー株式会社 | フィルタユニット及びその交換装置 |
EP3209406B1 (en) * | 2014-10-22 | 2020-01-15 | Aireau Qualite Controle Inc. | Dust collector having vertical filters and a filter carriage |
WO2017122182A1 (en) * | 2016-01-15 | 2017-07-20 | Češko Vladimír | Method and device for processing of filter material, product obtained thereof |
DE202016002433U1 (de) * | 2016-04-19 | 2017-07-20 | Volkmann Gmbh | Betriebs- und Wechselvorrichtung für Filterkörper, Filterkörper, sowie Fördervorrichtung mit Filtern |
IT201700022617A1 (it) * | 2017-02-28 | 2018-08-28 | La Ricambi Udinese S R L | Apparato di filtraggio aria |
DE102020204126A1 (de) * | 2020-03-30 | 2021-09-30 | Volkswagen Aktiengesellschaft | Vorrichtung zum Verschluss mindestens einer Öffnung beim Wechsel mindestens eines Filterelements in einer Abluftfilteranlage und eine Lackieranlage mit einer solchen |
CN113058312B (zh) * | 2021-03-05 | 2022-07-05 | 福建省铂盾建设工程有限公司 | 一种水利工程环保型净化过滤设备 |
CN114432798B (zh) * | 2021-12-29 | 2023-08-18 | 广东盈峰智能环卫科技有限公司 | 除尘装置和环卫设备 |
CN116161835B (zh) * | 2023-04-26 | 2023-06-27 | 长沙施维智能科技有限公司 | 一种能够过滤多重杂质的重金属高效过滤装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3354616A (en) * | 1964-11-20 | 1967-11-28 | Saint Gobain Nucleaire | Method and apparatus for loading and unloading a filter for radioactive gases |
US4061480A (en) * | 1976-05-20 | 1977-12-06 | The United States Of America As Represented By The Secretary Of The Navy | Vacuum cleaner for radioactively contaminated particles |
FR2362559A7 (fr) * | 1976-08-19 | 1978-03-17 | Delbag Luftfilter Gmbh | Procede et dispositif pour echanger et eliminer des elements de filtration de matieres en suspension, inseres de facon etanche dans un boitier et destines a ces installations de technique nucleaire |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1757388B1 (de) * | 1968-05-03 | 1971-10-28 | Delbag Luftfilter Gmbh | Filtervorrichtung zur Abscheidung gesundheitsschaedigender,vorzugsweise radioaktiver Schwebstoffe aus einem Gasstrom |
DE6940825U (de) * | 1969-10-14 | 1970-02-26 | Delbag Luftfilter G M B H Fa | Filter zur abscheidung gesundheitsschaedlicher, insbesondere radioaktiver schwebstoffe aus einem luftstrom |
DE2545309C2 (de) * | 1975-10-07 | 1984-09-20 | Delbag-Luftfilter Gmbh, 1000 Berlin | Verfahren zum Einsetzen und Auswechseln von Schwebstoff-Filterelementen für kerntechnische Anlagen und Einbaurahmen zur Durchführung des Verfahrens |
-
1977
- 1977-12-12 DE DE19772755964 patent/DE2755964A1/de active Granted
-
1978
- 1978-12-04 US US05/966,006 patent/US4247315A/en not_active Expired - Lifetime
- 1978-12-11 CH CH1253078A patent/CH638920A5/de not_active IP Right Cessation
- 1978-12-11 FR FR7835306A patent/FR2411023A1/fr active Granted
- 1978-12-12 JP JP15457378A patent/JPS5493799A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3354616A (en) * | 1964-11-20 | 1967-11-28 | Saint Gobain Nucleaire | Method and apparatus for loading and unloading a filter for radioactive gases |
US4061480A (en) * | 1976-05-20 | 1977-12-06 | The United States Of America As Represented By The Secretary Of The Navy | Vacuum cleaner for radioactively contaminated particles |
FR2362559A7 (fr) * | 1976-08-19 | 1978-03-17 | Delbag Luftfilter Gmbh | Procede et dispositif pour echanger et eliminer des elements de filtration de matieres en suspension, inseres de facon etanche dans un boitier et destines a ces installations de technique nucleaire |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2473348A2 (fr) * | 1977-12-12 | 1981-07-17 | Delbag Luftfilter Gmbh | Element filtrant dispose dans un conteneur a dechets pour l'epuration de l'air dans les installations nucleaires et procedes pour son utilisation |
FR2441242A1 (fr) * | 1978-11-03 | 1980-06-06 | Kernforschungsz Karlsruhe | Dispositif destine a collecter des matieres radio-actives, sous forme de poussiere ou de poudre |
JP2014055901A (ja) * | 2012-09-13 | 2014-03-27 | Hitachi-Ge Nuclear Energy Ltd | フィルタユニット |
Also Published As
Publication number | Publication date |
---|---|
US4247315A (en) | 1981-01-27 |
JPS5493799A (en) | 1979-07-25 |
FR2411023B1 (US06368395-20020409-C00050.png) | 1983-11-04 |
CH638920A5 (de) | 1983-10-14 |
DE2755964A1 (de) | 1979-06-13 |
DE2755964C2 (US06368395-20020409-C00050.png) | 1987-02-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |