FR2796868B1 - Procede et dispositif de nettoyage, notamment de depoussierage, d'enceintes de confinement - Google Patents

Procede et dispositif de nettoyage, notamment de depoussierage, d'enceintes de confinement

Info

Publication number
FR2796868B1
FR2796868B1 FR9909908A FR9909908A FR2796868B1 FR 2796868 B1 FR2796868 B1 FR 2796868B1 FR 9909908 A FR9909908 A FR 9909908A FR 9909908 A FR9909908 A FR 9909908A FR 2796868 B1 FR2796868 B1 FR 2796868B1
Authority
FR
France
Prior art keywords
cleaning
particular dust
containment enclosures
enclosures
containment
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
Application number
FR9909908A
Other languages
English (en)
Other versions
FR2796868A1 (fr
Inventor
Gerard Bertolotti
Bernard Defontaine
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Orano Cycle SA
Original Assignee
Compagnie Generale des Matieres Nucleaires SA
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 Compagnie Generale des Matieres Nucleaires SA filed Critical Compagnie Generale des Matieres Nucleaires SA
Priority to FR9909908A priority Critical patent/FR2796868B1/fr
Priority to GB0017463A priority patent/GB2356249B/en
Priority to BE2000/0458A priority patent/BE1012873A3/fr
Priority to US09/627,099 priority patent/US6620259B1/en
Priority to JP2000231835A priority patent/JP4088027B2/ja
Publication of FR2796868A1 publication Critical patent/FR2796868A1/fr
Application granted granted Critical
Publication of FR2796868B1 publication Critical patent/FR2796868B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G21F7/00—Shielded cells or rooms
    • G21F7/015—Room atmosphere, temperature or pressure control devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/38—Built-in suction cleaner installations, i.e. with fixed tube system to which, at different stations, hoses can be connected
    • 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
    • B01D46/0094—Including arrangements for environmental or personal protection against radiation
    • 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • 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
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04—Cleaning by suction, with or without auxiliary action
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/31—Other construction details
    • B01D2201/313—Means for protecting the filter from the incoming fluid, e.g. shields

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Geometry (AREA)
  • Cleaning In General (AREA)
FR9909908A 1999-07-30 1999-07-30 Procede et dispositif de nettoyage, notamment de depoussierage, d'enceintes de confinement Expired - Fee Related FR2796868B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9909908A FR2796868B1 (fr) 1999-07-30 1999-07-30 Procede et dispositif de nettoyage, notamment de depoussierage, d'enceintes de confinement
GB0017463A GB2356249B (en) 1999-07-30 2000-07-18 A method and a device for cleaning containment enclosures in particular for dedusting them
BE2000/0458A BE1012873A3 (fr) 1999-07-30 2000-07-18 Procede et dispositif de nettoyage, notamment de depoussierage, d'enceintes de confinement.
US09/627,099 US6620259B1 (en) 1999-07-30 2000-07-27 Method for cleaning containment enclosures with double containment and a removable cleaning receptacle
JP2000231835A JP4088027B2 (ja) 1999-07-30 2000-07-31 封じ込め容器を清掃、特に除塵するための方法および装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9909908A FR2796868B1 (fr) 1999-07-30 1999-07-30 Procede et dispositif de nettoyage, notamment de depoussierage, d'enceintes de confinement

Publications (2)

Publication Number Publication Date
FR2796868A1 FR2796868A1 (fr) 2001-02-02
FR2796868B1 true FR2796868B1 (fr) 2001-11-09

Family

ID=9548706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9909908A Expired - Fee Related FR2796868B1 (fr) 1999-07-30 1999-07-30 Procede et dispositif de nettoyage, notamment de depoussierage, d'enceintes de confinement

Country Status (5)

Country Link
US (1) US6620259B1 (fr)
JP (1) JP4088027B2 (fr)
BE (1) BE1012873A3 (fr)
FR (1) FR2796868B1 (fr)
GB (1) GB2356249B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2993195B1 (fr) * 2012-07-13 2015-05-15 Areva Nc Dispositif et procede de transfert pneumatique de poudre

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE833000C (de) 1950-11-29 1952-03-03 Feka Fabrik Fuer Spezialfahrze Vorrichtung zur Verhinderung eines unvorhergesehenen Einfahrens der Kippvorrichtung an Fahrzeugen
NO130888C (fr) * 1973-05-25 1975-03-05 Norclean As
GB8306853D0 (en) * 1983-03-12 1983-04-20 Envirocor Ltd Portable air filtration equipment
GB8430544D0 (en) * 1984-12-04 1985-01-09 Uk Asbestos Plant & Mach Cyclone separator
US4662912A (en) * 1986-02-27 1987-05-05 Perkins Lynn W Air purifying and stabilizing blower
DE3833000A1 (de) * 1988-05-28 1989-11-30 Keil Hans Dieter Vorrichtung zum gasdichten oeffnen, reinigen und wiederverschliessen einer durch einen stopfen verschlossenen reinigungsoeffnung od. dgl. einer gasleitung
FR2671039B1 (fr) * 1990-12-28 1993-04-23 Onet Sa Dispositif flexible d'aspiration globale de volume pour le nettoyage automatique de vehicules.
US5417729A (en) * 1993-07-08 1995-05-23 Nfs Radiation Protection Systems Portable modular air cleaning system
DE19523549A1 (de) * 1995-06-28 1996-05-09 Siemens Ag Verfahren und Einrichtung zum Dekontaminieren der Innenwandungen von Rohren und Behältern durch Abtragung der Kontaminationsschicht

Also Published As

Publication number Publication date
JP2001038316A (ja) 2001-02-13
BE1012873A3 (fr) 2001-04-03
FR2796868A1 (fr) 2001-02-02
JP4088027B2 (ja) 2008-05-21
US6620259B1 (en) 2003-09-16
GB0017463D0 (en) 2000-08-30
GB2356249A (en) 2001-05-16
GB2356249B (en) 2003-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20160331