FR2148549A1 - - Google Patents

Info

Publication number
FR2148549A1
FR2148549A1 FR7228628A FR7228628A FR2148549A1 FR 2148549 A1 FR2148549 A1 FR 2148549A1 FR 7228628 A FR7228628 A FR 7228628A FR 7228628 A FR7228628 A FR 7228628A FR 2148549 A1 FR2148549 A1 FR 2148549A1
Authority
FR
France
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
FR7228628A
Other versions
FR2148549B1 (fr
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2148549A1 publication Critical patent/FR2148549A1/fr
Application granted granted Critical
Publication of FR2148549B1 publication Critical patent/FR2148549B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
    • G21C5/02—Details
    • G21C5/06—Means for locating or supporting fuel elements
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Springs (AREA)
FR7228628A 1971-08-11 1972-08-08 Expired FR2148549B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2140170A DE2140170C3 (de) 1971-08-11 1971-08-11 Federndes Spannelement in Kernreaktoren

Publications (2)

Publication Number Publication Date
FR2148549A1 true FR2148549A1 (fr) 1973-03-23
FR2148549B1 FR2148549B1 (fr) 1976-10-29

Family

ID=5816418

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7228628A Expired FR2148549B1 (fr) 1971-08-11 1972-08-08

Country Status (8)

Country Link
US (1) US4006055A (fr)
JP (1) JPS4827193A (fr)
BE (1) BE787283A (fr)
CH (1) CH539320A (fr)
DE (1) DE2140170C3 (fr)
FR (1) FR2148549B1 (fr)
GB (1) GB1395936A (fr)
IT (1) IT963846B (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2368118A1 (fr) * 1976-10-18 1978-05-12 Westinghouse Electric Corp Dispositif d'alignement pour structures internes de cuve de reacteur nucleaire
FR2442491A1 (fr) * 1978-11-24 1980-06-20 Combustion Eng Bloc a combustible nucleaire
EP0036820A1 (fr) * 1980-03-26 1981-09-30 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Dispositif de limitation des effets de la poussée hydraulique axiale s'exerçant sur des assemblages combustibles de réacteurs nucléaires
EP0277533A1 (fr) * 1987-01-28 1988-08-10 Siemens Aktiengesellschaft Elément combustible pour réacteur nucléaire
FR2618248A1 (fr) * 1987-07-15 1989-01-20 Framatome Sa Assemblage combustible nucleaire a structure de maintien et dispositif anti-envol.
EP0589311A1 (fr) * 1992-09-24 1994-03-30 Siemens Power Corporation Assemblage combustible maintenu par poussée exercée vers le haut

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4192716A (en) * 1976-12-27 1980-03-11 Combustion Engineering Inc. Peripheral pin alignment system for fuel assemblies
US4135971A (en) * 1977-04-04 1979-01-23 Combustion Engineering, Inc. Hydraulic hold-down for nuclear reactor fuel
US4208249A (en) * 1977-12-15 1980-06-17 The Babcock & Wilcox Company Hydraulic seismic support for nuclear fuel assembly
US4632295A (en) * 1985-08-12 1986-12-30 International Business Machines Corporation Reduction atmosphere workpiece joining
EP2839481B1 (fr) * 2012-04-17 2017-08-02 Babcock & Wilcox MPower, Inc. Goupilles de position pour raccord d'extrémité inférieur

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3158543A (en) * 1959-08-14 1964-11-24 Sherman Jerome Fuel assembly support system for nuclear reactor
US3212979A (en) * 1961-04-18 1965-10-19 Westinghouse Electric Corp Core support structure
US3398050A (en) * 1966-01-07 1968-08-20 Atomic Power Dev Ass Inc Nuclear reactor system
US3349004A (en) * 1966-01-17 1967-10-24 Gen Electric Nuclear reactor fuel bundle
US3669834A (en) * 1968-10-29 1972-06-13 Combustion Eng Core plug for nuclear reactor and method of operating reactor
US3770583A (en) * 1971-05-20 1973-11-06 Combustion Eng Fuel assembly hold-down device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2368118A1 (fr) * 1976-10-18 1978-05-12 Westinghouse Electric Corp Dispositif d'alignement pour structures internes de cuve de reacteur nucleaire
FR2442491A1 (fr) * 1978-11-24 1980-06-20 Combustion Eng Bloc a combustible nucleaire
EP0036820A1 (fr) * 1980-03-26 1981-09-30 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Dispositif de limitation des effets de la poussée hydraulique axiale s'exerçant sur des assemblages combustibles de réacteurs nucléaires
US4659538A (en) * 1980-03-26 1987-04-21 Commissariat A L'energie Atomique Apparatus for limiting the effect of axial hydraulic flow force exerted on fuel assemblies of water-cooled nuclear reactors
EP0277533A1 (fr) * 1987-01-28 1988-08-10 Siemens Aktiengesellschaft Elément combustible pour réacteur nucléaire
US4957695A (en) * 1987-01-28 1990-09-18 Siemens Aktiengesellschaft Nuclear reactor fuel assembly
FR2618248A1 (fr) * 1987-07-15 1989-01-20 Framatome Sa Assemblage combustible nucleaire a structure de maintien et dispositif anti-envol.
EP0589311A1 (fr) * 1992-09-24 1994-03-30 Siemens Power Corporation Assemblage combustible maintenu par poussée exercée vers le haut

Also Published As

Publication number Publication date
FR2148549B1 (fr) 1976-10-29
GB1395936A (en) 1975-05-29
US4006055A (en) 1977-02-01
BE787283A (fr) 1972-12-01
IT963846B (it) 1974-01-21
DE2140170A1 (de) 1973-02-22
JPS4827193A (fr) 1973-04-10
DE2140170B2 (de) 1979-03-08
CH539320A (de) 1973-07-15
DE2140170C3 (de) 1980-01-03

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Legal Events

Date Code Title Description
ST Notification of lapse