CA1134753A - Filtre pour l'epuration d'un fluide a haute pression et a haute temperature contenant des particules ferromagnetiques - Google Patents

Filtre pour l'epuration d'un fluide a haute pression et a haute temperature contenant des particules ferromagnetiques

Info

Publication number
CA1134753A
CA1134753A CA000341105A CA341105A CA1134753A CA 1134753 A CA1134753 A CA 1134753A CA 000341105 A CA000341105 A CA 000341105A CA 341105 A CA341105 A CA 341105A CA 1134753 A CA1134753 A CA 1134753A
Authority
CA
Canada
Prior art keywords
filter
fluid
balls
purified
envelope
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
Application number
CA000341105A
Other languages
English (en)
French (fr)
Inventor
Michel Dubourg
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.)
Areva NP SAS
Original Assignee
Framatome 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9222401&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1134753(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Framatome SA filed Critical Framatome SA
Application granted granted Critical
Publication of CA1134753A publication Critical patent/CA1134753A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/06—Filters making use of electricity or magnetism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/025—High gradient magnetic separators
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
    • G21C19/30—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Materials (AREA)
CA000341105A 1979-02-23 1979-12-03 Filtre pour l'epuration d'un fluide a haute pression et a haute temperature contenant des particules ferromagnetiques Expired CA1134753A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7904739A FR2449469A1 (fr) 1979-02-23 1979-02-23 Filtre pour l'epuration d'un fluide a haute pression et a haute temperature contenant des particules ferromagnetiques
FR79-04739 1979-02-23

Publications (1)

Publication Number Publication Date
CA1134753A true CA1134753A (fr) 1982-11-02

Family

ID=9222401

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000341105A Expired CA1134753A (fr) 1979-02-23 1979-12-03 Filtre pour l'epuration d'un fluide a haute pression et a haute temperature contenant des particules ferromagnetiques

Country Status (8)

Country Link
US (1) US4304667A (en, 2012)
EP (1) EP0015808B1 (en, 2012)
JP (1) JPS55114320A (en, 2012)
CA (1) CA1134753A (en, 2012)
DE (1) DE3060166D1 (en, 2012)
ES (1) ES488623A1 (en, 2012)
FR (1) FR2449469A1 (en, 2012)
ZA (1) ZA80345B (en, 2012)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR850001771B1 (ko) * 1980-03-27 1985-12-18 더 뱁콕 앤드 월콕스 캄패니 자기 필터(magnetic filter)
US5004539A (en) * 1989-10-12 1991-04-02 J. M. Huber Corporation Superconducting magnetic separator
GB2350311B (en) * 1999-05-26 2001-08-22 Fang Chung Lu Electro-chemical water treating apparatus
US6210572B1 (en) 1999-10-18 2001-04-03 Technology Commercialization Corp. Filter and method for purifying liquids containing magnetic particles
RU2349900C1 (ru) * 2007-09-27 2009-03-20 Общество с ограниченной ответственностью "Инжиниринговая компания "ИНКОМП-НЕФТЬ" Способ определения количества ферромагнитных частиц в потоке жидкости или газа
DE102011117163B4 (de) * 2011-10-28 2015-03-05 Ibs Filtran Kunststoff-/ Metallerzeugnisse Gmbh Filteranordnung
US10364170B2 (en) * 2014-05-28 2019-07-30 Chemfree H20, LLC Electromagnetic fluid treatment apparatus
US11235992B2 (en) * 2018-08-22 2022-02-01 Vodaa Technologies, LLC Electromagnetic fluid treatment apparatus

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH129293A (de) * 1927-11-25 1928-12-17 Franz Von Wurstemberger Verfahren zum Reinhalten elektrolytischer Bäder, insbesondere Nickelbäder.
US2943739A (en) * 1956-08-14 1960-07-05 Indiana General Corp Magnetic filter
DE1242316B (de) * 1966-11-02 1967-06-15 Stelzner & Co Magnetmechanisches Filter
GB1204324A (en) * 1966-11-30 1970-09-03 Ronald John Stevens Improvements in and relating to filters for liquid and gaseous fluids
DE1277488B (de) * 1967-06-08 1968-09-12 Siemens Ag Einrichtung zur elektromagnetischen Entfernung von Eisenoxyden aus Fluessigkeit
US3557955A (en) * 1968-01-09 1971-01-26 Hydromation Eng Co Method of and apparatus for filtering
US3451554A (en) * 1968-09-10 1969-06-24 Purex Corp Ltd Swimming pool filter with alternate flow valve control
US3567026A (en) * 1968-09-20 1971-03-02 Massachusetts Inst Technology Magnetic device
DE1816527C3 (de) * 1968-12-17 1975-07-31 Hans-Ulrich 6200 Wiesbaden Klein Verfahren zur Wasseraufbereitung in einem Druckwind-Schaltkessel und Vorrichtung zu seiner Durchführung
DE1816859C2 (de) * 1968-12-24 1971-04-08 Siemens Ag Einrichtung zur Reinigung des Kesselspeisewassers von Eisenoxiden
US3625365A (en) * 1969-06-25 1971-12-07 Jacuzzi Bros Inc Underdrain assembly for pool-type filter
BE792843A (fr) * 1971-12-22 1973-03-30 Kraftwerk Union Ag Filtre electromagnetique pour oxydes de fer
US3979288A (en) * 1973-04-13 1976-09-07 Kraftwerk Union Aktiengesellschaft Double-flow magnetic filter, apparatus and method
DE2655630C3 (de) * 1976-12-08 1979-10-18 Kraftwerk Union Ag, 4330 Muelheim Elektromagnetfilter
FR2381550A1 (fr) * 1977-02-23 1978-09-22 Serep Separateur fonctionnant par gravite et depression pour des melanges de deux liquides non miscibles
CA1134752A (en) * 1978-04-17 1982-11-02 John R. Slavens Dual-flow electromagnetic filter

Also Published As

Publication number Publication date
ZA80345B (en) 1981-01-28
FR2449469A1 (fr) 1980-09-19
JPS55114320A (en) 1980-09-03
ES488623A1 (es) 1980-09-16
EP0015808B1 (fr) 1982-02-03
US4304667A (en) 1981-12-08
DE3060166D1 (en) 1982-03-11
FR2449469B1 (en, 2012) 1983-08-05
EP0015808A1 (fr) 1980-09-17

Similar Documents

Publication Publication Date Title
EP0004218B1 (fr) Réacteur nucléaire à neutrons rapides comportant au moins un échangeur auxiliaire
CA1134753A (fr) Filtre pour l'epuration d'un fluide a haute pression et a haute temperature contenant des particules ferromagnetiques
FR2570174A1 (fr) Recipient a eprouvettes stabilise par un caloduc
EP0028189B1 (fr) Chaudière nucléaire
CA1137881A (fr) Filtre pour l'epuration d'un fluide contenant des particules ferro-magnetiques
EP0955498B1 (fr) Générateur de vapeur comportant un dispositif d'alimentation en eau perfectionné
EP0203862A1 (fr) Dispositif d'ultrafiltration d'un liquide sous pression et à haute température
FR2494609A1 (fr) Poche metallurgique pour le traitement inductif des metaux
BE897818A (fr) Procede pour reconstituer un assemblage combustible de reacteur nucleaire et assemblage combustible de reacteur nuleaire reconstitue a l'aide de ce procede
EP0109877B1 (fr) Dispositif de purification du métal liquide de refroidissement d'un réacteur nucléaire à neutrons rapides
EP0006800B1 (fr) Chaudière nucléaire à neutrons rapides à métal caloporteur
EP0258131B1 (fr) Dispositif de refroidissement de secours d'un réacteur nulcléaire à neutrons rapides
FR2552419A1 (fr) Procede d'ultrafiltration de l'eau de refroidissement d'un reacteur nucleaire a eau sous pression et dispositif d'ultrafiltration correspondant
EP0064921B1 (fr) Dispositif de refroidissement de la cuve principale d'un réacteur nucléaire à neutrons rapides
EP0203861A1 (fr) Dispositif modulaire d'ultrafiltration du liquide de refroidissement d'un réacteur nucléaire
EP0706188A1 (fr) Dispositif de contrÔle du flux de chaleur par vanne thermique
FR2524609A1 (fr) Dispositif d'obturation de secours, en cas de fuite, d'un tube d'un generateur de vapeur
FR2521762A1 (fr) Piege froid installe dans le caisson d'un reacteur surregenerateur rapide du type a coeur ferme, refroidi par metal liquide
FR2555794A1 (fr) Reacteur nucleaire a neutrons rapides equipe de moyens de refroidissement de secours
FR2934078A1 (fr) Reacteur nucleaire a neutrons rapides.
EP0216667B1 (fr) Dispositif de retenue de liquide dans une canalisation sensiblement horizontale présentant une extrémité ouverte lorsque, le débit du liquide descend en-dessous d'un seuil donné
EP0206921A1 (fr) Echangeur de chaleur à tubes en U coaxiaux à écoulement intermédiaire de gaz neutre et réacteur nucléaire à neutrons rapides comportant des échangeurs de ce type
EP0104994A1 (fr) Circuit caloporteur secondaire pour un réacteur nucléaire à métal liquide
FR2766390A1 (fr) Perfectionnements aux dispositifs de desembouage
FR2573563A1 (fr) Dispositif de purification integre du metal liquide de refroidissement d'un reacteur nucleaire a neutrons rapides

Legal Events

Date Code Title Description
MKEX Expiry