ES429859A1 - Perfeccionamientos en estructuras de casilleros para aloja- miento de elementos combustibles de reactores nucleares. - Google Patents

Perfeccionamientos en estructuras de casilleros para aloja- miento de elementos combustibles de reactores nucleares.

Info

Publication number: ES429859A1
Authority: ES; Spain
Prior art keywords: lockers; translation; structures; machine; legally binding
Prior art date: 1973-09-06
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

ES429859A

Other languages

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.)

1973-09-06

Filing date

1974-09-06

Publication date

1977-05-16

1974-09-06 Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA

1977-05-16 Publication of ES429859A1 publication Critical patent/ES429859A1/es

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
- G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
- G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
- G21C7/10—Construction of control elements
- G21C7/113—Control elements made of flat elements; Control elements having cruciform cross-section
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
- G21C15/18—Emergency cooling arrangements; Removing shut-down heat
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
- G21C17/102—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain the sensitive element being part of a fuel element or a fuel assembly
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
- G21C3/36—Assemblies of plate-shaped fuel elements or coaxial tubes
- 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)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Monitoring And Testing Of Nuclear Reactors (AREA)
Structure Of Emergency Protection For Nuclear Reactors (AREA)

ES429859A 1973-09-06 1974-09-06 Perfeccionamientos en estructuras de casilleros para aloja- miento de elementos combustibles de reactores nucleares. Expired ES429859A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7332190A FR2243495A1 (en)	1973-09-06	1973-09-06	Modular constructed reactor core - for light water reactor flat plate elements and dovetailed integral absorber side wall panels

Publications (1)

Publication Number	Publication Date
ES429859A1 true ES429859A1 (es)	1977-05-16

Family

ID=9124722

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES429859A Expired ES429859A1 (es)	1973-09-06	1974-09-06	Perfeccionamientos en estructuras de casilleros para aloja- miento de elementos combustibles de reactores nucleares.

Country Status (5)

Country	Link
JP (1)	JPS50127088A (es)
DE (1)	DE2442425A1 (es)
ES (1)	ES429859A1 (es)
FR (1)	FR2243495A1 (es)
SE (1)	SE411405B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2313741A2 (fr) *	1975-06-04	1976-12-31	Commissariat Energie Atomique	Boitier pour elements combustibles de reacteur nucleaire refroidi a l'eau et coeur de reacteur en comportant application
FR2354610A1 (fr) *	1976-06-11	1978-01-06	Commissariat Energie Atomique	Assemblage de combustible a plaques pour reacteur nucleaire
US4311559A (en) *	1978-05-19	1982-01-19	United Kingdom Atomic Energy Authority	High temperature gas cooled nuclear reactors
FR2809225B1 (fr) *	2000-05-16	2002-07-12	Commissariat Energie Atomique	Element combustible monobloc et reacteur nucleaire a eau bouillante et a spectre rapide utilisant des elements de ce type

1973
- 1973-09-06 FR FR7332190A patent/FR2243495A1/fr active Granted
1974
- 1974-09-05 DE DE2442425A patent/DE2442425A1/de not_active Withdrawn
- 1974-09-06 ES ES429859A patent/ES429859A1/es not_active Expired
- 1974-09-06 SE SE7411318A patent/SE411405B/xx unknown
- 1974-09-06 JP JP49102858A patent/JPS50127088A/ja active Pending

Also Published As

Publication number	Publication date
DE2442425A1 (de)	1975-03-13
SE7411318L (es)	1975-03-07
SE411405B (sv)	1979-12-17
FR2243495A1 (en)	1975-04-04
JPS50127088A (es)	1975-10-06
FR2243495B1 (es)	1978-10-20

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