ES439350A1 - Perfeccionamientos en reactores nucleares. - Google Patents

Perfeccionamientos en reactores nucleares.

Info

Publication number
ES439350A1
ES439350A1 ES439350A ES439350A ES439350A1 ES 439350 A1 ES439350 A1 ES 439350A1 ES 439350 A ES439350 A ES 439350A ES 439350 A ES439350 A ES 439350A ES 439350 A1 ES439350 A1 ES 439350A1
Authority
ES
Spain
Prior art keywords
hole
tank
storage
pressure resistance
fuel assemblies
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
ES439350A
Other languages
English (en)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES439350A1 publication Critical patent/ES439350A1/es
Expired 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
    • G21C19/02—Details of handling arrangements
    • 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
    • G21C19/18—Apparatus for bringing fuel elements to the reactor charge area, e.g. from a storage place
    • 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
    • G21C19/20—Arrangements for introducing objects into the pressure vessel; Arrangements for handling objects within the pressure vessel; Arrangements for removing objects from the pressure vessel
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
ES439350A 1974-07-11 1975-07-11 Perfeccionamientos en reactores nucleares. Expired ES439350A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7424158A FR2278136A1 (fr) 1974-07-11 1974-07-11 Chargement et dechargement du coeur d'un reacteur nucleaire

Publications (1)

Publication Number Publication Date
ES439350A1 true ES439350A1 (es) 1977-09-01

Family

ID=9141164

Family Applications (1)

Application Number Title Priority Date Filing Date
ES439350A Expired ES439350A1 (es) 1974-07-11 1975-07-11 Perfeccionamientos en reactores nucleares.

Country Status (6)

Country Link
US (1) US4056435A (es)
JP (1) JPS5133294A (es)
DE (1) DE2530850A1 (es)
ES (1) ES439350A1 (es)
FR (1) FR2278136A1 (es)
GB (1) GB1480681A (es)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431752A1 (fr) * 1978-07-20 1980-02-15 Commissariat Energie Atomique Enceinte de confinement pour reacteur a eau, comportant une piscine de stockage de combustible
DE2836238A1 (de) * 1978-08-18 1980-03-06 Kraftwerk Union Ag Kerntechnische anlage
FR2439459A1 (fr) * 1978-10-20 1980-05-16 Bretagne Atel Chantiers Bloc reacteur et installation nucleaire en comportant application
FR2444996A1 (fr) * 1978-12-18 1980-07-18 Commissariat Energie Atomique Ensemble d'installation pour le dechargement-rechargement d'un reacteur nucleaire
FR2460027A1 (fr) * 1979-06-26 1981-01-16 Framatome Sa Procede de manutention des assemblages et crayons combustibles lors du rechargement d'un reacteur nucleaire
FR2475784A1 (fr) * 1980-02-08 1981-08-14 Novatome Sa Dispositif de transfert et de stockage d'assemblages combustibles pour reacteurs nucleaires
US4446098A (en) * 1981-05-29 1984-05-01 Westinghouse Electric Corp. Spent fuel consolidation system
US4450134A (en) * 1981-07-09 1984-05-22 Olaf Soot Method and apparatus for handling nuclear fuel elements
EP0071685A3 (en) * 1981-08-12 1983-06-15 Olaf Soot Method and apparatus for handling nuclear fuel elements
JPS5958393A (ja) * 1982-09-28 1984-04-04 日立造船株式会社 原子炉の燃料交換設備
DE3370396D1 (en) * 1983-07-01 1987-04-23 Hitachi Ltd Method of loading nuclear fuel assemblies
US4705661A (en) * 1985-05-31 1987-11-10 Electricite De France Service National Fast neutron nuclear reactor equipped with a central handling cell and a boxed slab
US4737338A (en) * 1986-05-07 1988-04-12 Stone & Webster Engineering Corp. Nuclear reactor containing connecting means for connecting a reactor vessel and at least one receiver vessel
US4859409A (en) * 1988-05-27 1989-08-22 Westinghouse Electric Corp. Reactor vessel lower internals temporary support
US4859404A (en) * 1988-06-29 1989-08-22 Westinghouse Electric Corp. Reactor vessel internals storage area arrangement
US5291531A (en) * 1992-12-30 1994-03-01 Combustion Engineering, Inc. Auxiliary platform for boiling water reactors
US6263037B1 (en) * 1998-08-07 2001-07-17 Ce Nuclear Power Llc Cutting zone for radioactive materials
JP4237445B2 (ja) * 2001-04-27 2009-03-11 日立Ｇｅニュークリア・エナジー株式会社 構造物の取扱方法
FR2921510B1 (fr) * 2007-09-20 2010-03-12 Electricite De France Procede de remplissage en eau et de vidange en air du circuit primaire principal d'une tranche nucleaire, couvercle et bride pour la mise en oeuvre de ce procede
FR2995438B1 (fr) * 2012-09-13 2014-10-10 Areva Np Procede de remplacement d'une clavette de guidage d'un equipement interne de reacteur nucleaire
FR3021449B1 (fr) * 2014-05-23 2019-05-24 Dcns Systeme de rechargement en element combustible et installation comprenant un tel systeme
WO2016109442A1 (en) * 2014-12-29 2016-07-07 Ken Czerwinski Nuclear materials processing
US11276503B2 (en) 2014-12-29 2022-03-15 Terrapower, Llc Anti-proliferation safeguards for nuclear fuel salts
US10665356B2 (en) 2015-09-30 2020-05-26 Terrapower, Llc Molten fuel nuclear reactor with neutron reflecting coolant
US10867710B2 (en) 2015-09-30 2020-12-15 Terrapower, Llc Molten fuel nuclear reactor with neutron reflecting coolant
US10734122B2 (en) 2015-09-30 2020-08-04 Terrapower, Llc Neutron reflector assembly for dynamic spectrum shifting
RU2614518C1 (ru) * 2016-04-01 2017-03-28 Акционерное Общество "Российский Концерн По Производству Электрической И Тепловой Энергии На Атомных Станциях" (Ао "Концерн Росэнергоатом") Наклонный подъемник ядерного реактора
KR102515866B1 (ko) 2016-05-02 2023-03-29 테라파워, 엘엘씨 개선된 용융 연료 원자로 열 관리 구성
EP3485496B1 (en) 2016-07-15 2020-04-15 TerraPower, LLC Vertically-segmented nuclear reactor
EP3497062B1 (en) 2016-08-10 2021-09-29 TerraPower, LLC Electro-synthesis of uranium chloride fuel salts
US10923238B2 (en) 2016-11-15 2021-02-16 Terrapower, Llc Direct reactor auxiliary cooling system for a molten salt nuclear reactor
US11145424B2 (en) 2018-01-31 2021-10-12 Terrapower, Llc Direct heat exchanger for molten chloride fast reactor
EP4297043A3 (en) 2018-03-12 2024-06-12 TerraPower LLC Reflector assembly for a molten chloride fast reactor
AU2019343906B2 (en) 2018-09-14 2024-08-29 Terrapower, Llc Corrosion-resistant coolant salt and method for making same
JP2023508951A (ja) 2019-12-23 2023-03-06 テラパワー， エルエルシー 溶融燃料型反応炉および溶融燃料型反応炉のためのオリフィスリングプレート
CN111696688A (zh) * 2020-05-07 2020-09-22 武汉第二船舶设计研究所(中国船舶重工集团公司第七一九研究所) 用于浮动核电站的多功能存放支架
US11728052B2 (en) 2020-08-17 2023-08-15 Terra Power, Llc Fast spectrum molten chloride test reactors

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3089836A (en) * 1957-01-31 1963-05-14 Babcock & Wilcox Ltd Pressurized water nuclear reactor
DE1161360B (de) * 1959-12-07 1964-01-16 Atomenergi Ab Verfahren und Vorrichtung zum Austauschen von Kernen in Schwerwasserreaktoren
DE1179311B (de) * 1960-10-28 1964-10-08 Atomic Energy Authority Uk Verfahren und Vorrichtung zum Beschiken von Kernreaktoren
GB1112383A (en) * 1964-08-28 1968-05-01 Atomic Energy Authority Uk Improvements relating to nuclear reactors
US3282793A (en) * 1966-03-03 1966-11-01 Aloysius R Jamrog Apparatus for controlling the atmosphere over a nuclear reactor
GB1227758A (es) * 1967-08-16 1971-04-07
DE1807422A1 (de) * 1968-08-30 1970-05-21 Atomic Power Const Ltd Kernreaktor
SE324191B (es) * 1968-12-02 1970-05-25 Asea Ab
DE1812088C3 (de) * 1968-12-02 1979-11-29 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach Vorrichtung zum Wechsel von Brennelementen eines nicht stationären Kernreaktors
BE744909A (fr) * 1969-02-05 1970-07-01 Euratom Systeme de chargement et de dechargement d'elements de combustible dansun reacteur nucleaire a canaux verticaux
GB1337090A (en) * 1970-07-08 1973-11-14 Westinghouse Electric Corp Method of refluelling reactor
US3836430A (en) * 1970-07-08 1974-09-17 Westinghouse Electric Corp Cable support structure for enabling a nuclear reactor to be refueled rapidly
US3836429A (en) * 1970-07-08 1974-09-17 Westinghouse Electric Corp Means for rapidly exposing the core of a nuclear reactor for refueling
US3883012A (en) * 1971-10-21 1975-05-13 Transfer Systems Dry cask handling system for shipping nuclear fuel
US3765549A (en) * 1971-10-21 1973-10-16 Transfer Systems Apparatus and method for loading nuclear fuel into a shipping cask without immersion in a pool
DE2220491C3 (de) * 1972-04-26 1978-05-24 Siemens Ag, 1000 Berlin Und 8000 Muenchen Kernkraftwerk mit einer Sicherheitshülle
DE2246637C3 (de) * 1972-09-22 1978-11-16 Kraftwerk Union Ag, 4330 Muelheim Brennelementwechselverfahren für Kernreaktoren
DE2261882A1 (de) * 1972-12-18 1974-06-20 Licentia Gmbh Anordnung fuer nasse brennelementwechsel in runden kernreaktorgebaeuden

Also Published As

Publication number Publication date
DE2530850A1 (de) 1976-02-12
FR2278136B1 (es) 1982-03-19
JPS5133294A (es) 1976-03-22
FR2278136A1 (fr) 1976-02-06
US4056435A (en) 1977-11-01
GB1480681A (en) 1977-07-20

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19850514