JPS5493799A - Method of separating harmful substances from flowing air in nuclear engineering - Google Patents
Method of separating harmful substances from flowing air in nuclear engineeringInfo
- Publication number
- JPS5493799A JPS5493799A JP15457378A JP15457378A JPS5493799A JP S5493799 A JPS5493799 A JP S5493799A JP 15457378 A JP15457378 A JP 15457378A JP 15457378 A JP15457378 A JP 15457378A JP S5493799 A JPS5493799 A JP S5493799A
- Authority
- JP
- Japan
- Prior art keywords
- harmful substances
- flowing air
- nuclear engineering
- separating harmful
- separating
- 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.)
- Pending
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
- B01D46/0039—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
- B01D46/56—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
- B01D46/88—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 (1)
Publication Number | Publication Date |
---|---|
JPS5493799A true JPS5493799A (en) | 1979-07-25 |
Family
ID=6026236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15457378A Pending JPS5493799A (en) | 1977-12-12 | 1978-12-12 | Method of separating harmful substances from flowing air in nuclear engineering |
Country Status (5)
Country | Link |
---|---|
US (1) | US4247315A (ja) |
JP (1) | JPS5493799A (ja) |
CH (1) | CH638920A5 (ja) |
DE (1) | DE2755964A1 (ja) |
FR (1) | FR2411023A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3001289A1 (de) * | 1977-12-12 | 1981-07-16 | Delbag-Luftfilter Gmbh, 1000 Berlin | In abfallbehaelter angeordnete filterelemente zur abscheidung gesundheitschaedlicher stoffe aus stroemender luft im bereich kerntechnischer anlagen |
DE2847747C2 (de) * | 1978-11-03 | 1986-04-30 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Vorrichtung zum Sammeln von radioaktiven, staub- oder pulverförmigen Stoffen |
ATE7763T1 (de) * | 1979-10-26 | 1984-06-15 | The Commonwealth Of Australia | Gehaeuse zum montieren von hepa-filtern. |
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 |
EP2422868B1 (en) * | 2005-03-31 | 2015-12-30 | Donaldson Company, Inc. | Air cleaner assembly |
WO2007149388A2 (en) | 2006-06-19 | 2007-12-27 | Donaldson Company, Inc. | Air cleaner with pulse jet reverse cleaning |
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 |
US8798224B2 (en) | 2009-05-06 | 2014-08-05 | Holtec International, Inc. | Apparatus for storing and/or transporting high level radioactive waste, and method for manufacturing the same |
US9001958B2 (en) | 2010-04-21 | 2015-04-07 | Holtec International, Inc. | System and method for reclaiming energy from heat emanating from spent nuclear fuel |
US8317890B2 (en) | 2008-08-29 | 2012-11-27 | Donaldson Company, Inc. | Filter assembly; components therefor; and, methods |
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 |
WO2016063252A1 (en) * | 2014-10-22 | 2016-04-28 | Aireau Qualite Controle Inc. | Dust collector having vertical filters and a filter carriage |
CN108884600B (zh) * | 2016-01-15 | 2022-05-27 | V·塞斯柯 | 用于处理过滤材料的方法和装置及其获得的产品 |
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 |
Family Cites Families (6)
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 |
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 |
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 |
DE2637559A1 (de) * | 1976-08-19 | 1978-02-23 | Delbag Luftfilter Gmbh | Verfahren und vorrichtung zum austausch und zur abfallbeseitigung von in einem gehaeuse dichtend aufgenommenen schwebstoff-filterelementen fuer kerntechnische anlagen |
-
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 FR FR7835306A patent/FR2411023A1/fr active Granted
- 1978-12-11 CH CH1253078A patent/CH638920A5/de not_active IP Right Cessation
- 1978-12-12 JP JP15457378A patent/JPS5493799A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
---|---|
FR2411023A1 (fr) | 1979-07-06 |
CH638920A5 (de) | 1983-10-14 |
DE2755964A1 (de) | 1979-06-13 |
FR2411023B1 (ja) | 1983-11-04 |
US4247315A (en) | 1981-01-27 |
DE2755964C2 (ja) | 1987-02-05 |
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