FR2412915A1 - Piege froid pour l'installation de circulation de sodium d'un surregenerateur rapide - Google Patents

Piege froid pour l'installation de circulation de sodium d'un surregenerateur rapide

Info

Publication number
FR2412915A1
FR2412915A1 FR7835983A FR7835983A FR2412915A1 FR 2412915 A1 FR2412915 A1 FR 2412915A1 FR 7835983 A FR7835983 A FR 7835983A FR 7835983 A FR7835983 A FR 7835983A FR 2412915 A1 FR2412915 A1 FR 2412915A1
Authority
FR
France
Prior art keywords
zone
liquid sodium
cold trap
sodium
impurities
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
Application number
FR7835983A
Other languages
English (en)
French (fr)
Other versions
FR2412915B1 (enExample
Inventor
Katsumi Seki
Yasuo Tachi
Yoji Shibata
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of FR2412915A1 publication Critical patent/FR2412915A1/fr
Application granted granted Critical
Publication of FR2412915B1 publication Critical patent/FR2412915B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G21C19/307—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 specially adapted for liquids
    • G21C19/31—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 specially adapted for liquids for molten metals
    • G21C19/313—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 specially adapted for liquids for molten metals using cold traps
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR7835983A 1977-12-26 1978-12-21 Piege froid pour l'installation de circulation de sodium d'un surregenerateur rapide Granted FR2412915A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52155588A JPS5937730B2 (ja) 1977-12-26 1977-12-26 液体金属ナトリウム不純物除去装置

Publications (2)

Publication Number Publication Date
FR2412915A1 true FR2412915A1 (fr) 1979-07-20
FR2412915B1 FR2412915B1 (enExample) 1985-03-29

Family

ID=15609308

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7835983A Granted FR2412915A1 (fr) 1977-12-26 1978-12-21 Piege froid pour l'installation de circulation de sodium d'un surregenerateur rapide

Country Status (3)

Country Link
US (1) US4389310A (enExample)
JP (1) JPS5937730B2 (enExample)
FR (1) FR2412915A1 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480615A1 (fr) * 1980-04-22 1981-10-23 Westinghouse Electric Corp Piege radial a froid
FR2490864A1 (fr) * 1980-08-09 1982-03-26 Doryokuro Kakunenryo Systeme de refroidissement de surregenerateur a neutrons rapides
FR2535510A1 (fr) * 1982-10-29 1984-05-04 Novatome Dispositif de purification du metal liquide de refroidissement d'un reacteur nucleaire a neutrons rapides
FR2555911A1 (fr) * 1983-11-25 1985-06-07 Us Energy Procede et appareil pour l'elimination du silicium d'un refrigerant constitue de sodium a haute temperature
FR2603497A1 (fr) * 1986-09-10 1988-03-11 Commissariat Energie Atomique Piege froid de purification des metaux liquides contenant des impuretes dissoutes

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4676895A (en) * 1984-06-25 1987-06-30 Davco Manufacturing Corp. Fluid flow baffle for fuel processor
JPS61223593A (ja) * 1985-03-28 1986-10-04 株式会社日立製作所 ナトリウムミスト除去装置
FR2624032B1 (fr) * 1987-12-03 1991-05-10 Commissariat Energie Atomique Piege froid pour la purification d'un metal liquide comportant des zones de piegeage separees

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3483980A (en) * 1967-01-25 1969-12-16 Atomic Energy Commission Cold trap filter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2375232A (en) * 1941-10-15 1945-05-08 Robert J Mcnitt Recovery of light metals
US2712931A (en) * 1951-04-16 1955-07-12 Pako Corp Apparatus for recovering silver
US3503511A (en) * 1967-09-07 1970-03-31 Carborundum Co Centering means for filter elements
GB1285088A (en) * 1969-12-18 1972-08-09 Atomic Energy Authority Uk Cold traps for liquid metal
US3618770A (en) * 1970-02-04 1971-11-09 Atomic Energy Commission Cold trap
US3724665A (en) * 1971-04-01 1973-04-03 Champion Labor Inc Filter unit
US3962082A (en) * 1975-03-28 1976-06-08 The United States Of America As Represented By The United States Energy Research And Development Administration Liquid metal cold trap

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3483980A (en) * 1967-01-25 1969-12-16 Atomic Energy Commission Cold trap filter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/60 *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480615A1 (fr) * 1980-04-22 1981-10-23 Westinghouse Electric Corp Piege radial a froid
FR2490864A1 (fr) * 1980-08-09 1982-03-26 Doryokuro Kakunenryo Systeme de refroidissement de surregenerateur a neutrons rapides
FR2535510A1 (fr) * 1982-10-29 1984-05-04 Novatome Dispositif de purification du metal liquide de refroidissement d'un reacteur nucleaire a neutrons rapides
EP0109877A1 (fr) * 1982-10-29 1984-05-30 Novatome Dispositif de purification du métal liquide de refroidissement d'un réacteur nucléaire à neutrons rapides
US4713214A (en) * 1982-10-29 1987-12-15 Novatome Device for purifying liquid metal coolant for a fast neutron nuclear reactor
FR2555911A1 (fr) * 1983-11-25 1985-06-07 Us Energy Procede et appareil pour l'elimination du silicium d'un refrigerant constitue de sodium a haute temperature
FR2603497A1 (fr) * 1986-09-10 1988-03-11 Commissariat Energie Atomique Piege froid de purification des metaux liquides contenant des impuretes dissoutes
EP0260193A1 (fr) * 1986-09-10 1988-03-16 Commissariat A L'energie Atomique Piège froid de purification des métaux liquides contenant des impuretés dissoutes
US4892653A (en) * 1986-09-10 1990-01-09 Commissariat A L'energie Atomique Cold trap for the purification of liquid metals containing dissolved impurities

Also Published As

Publication number Publication date
US4389310A (en) 1983-06-21
JPS5937730B2 (ja) 1984-09-11
FR2412915B1 (enExample) 1985-03-29
JPS5487619A (en) 1979-07-12

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Legal Events

Date Code Title Description
ST Notification of lapse