ES345081A1 - Un dispositivo de barra de control. - Google Patents

Un dispositivo de barra de control.

Info

Publication number: ES345081A1
Authority: ES; Spain
Prior art keywords: plates; cobalt; tubular; fuel elements; side plates
Prior art date: 1966-09-16
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

ES345081A

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.)

1966-09-16

Filing date

1967-09-15

Publication date

1969-01-01

1967-09-15 Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA

1969-01-01 Publication of ES345081A1 publication Critical patent/ES345081A1/es

Status Expired legal-status Critical Current

Links

229910017052 cobalt Inorganic materials 0.000 abstract 5
239000010941 cobalt Substances 0.000 abstract 5
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 5
239000000446 fuel Substances 0.000 abstract 3
238000010521 absorption reaction Methods 0.000 abstract 1
239000002826 coolant Substances 0.000 abstract 1
230000007797 corrosion Effects 0.000 abstract 1
238000005260 corrosion Methods 0.000 abstract 1
230000009977 dual effect Effects 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
229910001220 stainless steel Inorganic materials 0.000 abstract 1
239000010935 stainless steel Substances 0.000 abstract 1

Classifications

- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/30—Subcritical reactors ; Experimental reactors other than swimming-pool reactors or zero-energy reactors
- G21C1/303—Experimental or irradiation arrangements inside the reactor
- 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
- 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
- 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)

ES345081A 1966-09-16 1967-09-15 Un dispositivo de barra de control. Expired ES345081A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR76733A FR1502805A (fr)	1966-09-16	1966-09-16	Barre de contrôle pour réacteur nucléaire

Publications (1)

Publication Number	Publication Date
ES345081A1 true ES345081A1 (es)	1969-01-01

Family

ID=8617325

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES345081A Expired ES345081A1 (es)	1966-09-16	1967-09-15	Un dispositivo de barra de control.

Country Status (10)

Country	Link
US (1)	US3481833A (es)
BE (1)	BE703297A (es)
CH (1)	CH483697A (es)
DE (1)	DE1589632A1 (es)
ES (1)	ES345081A1 (es)
FR (1)	FR1502805A (es)
GB (1)	GB1128589A (es)
LU (1)	LU54426A1 (es)
NL (1)	NL6712455A (es)
SE (1)	SE324414B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3988203A (en) *	1973-05-14	1976-10-26	Nikolai Grigorievich Kuzavkov	Control assembly of a nuclear reactor
JPS51140090A (en) *	1975-05-30	1976-12-02	Hitachi Ltd	Fuel aggregate
FR2513797A1 (fr) *	1981-09-30	1983-04-01	Commissariat Energie Atomique	Dispositif de protection neutronique superieure pour assemblage de reacteur nucleaire

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2952600A (en) *	1953-07-07	1960-09-13	Henry W Newson	Neutronic reactor control element
US2841545A (en) *	1954-06-15	1958-07-01	Walter H Zinn	Power reactor
US3049484A (en) *	1957-10-31	1962-08-14	Curtiss Wright Corp	Apparatus for production of radioactive isotopes
US3122484A (en) *	1960-04-18	1964-02-25	Haig P Iskenderian	Reactor having fuel element coated with burnable poison
GB1053018A (es) *	1964-05-12	1900-01-01
US3335064A (en) *	1964-09-28	1967-08-08	Ca Atomic Energy Ltd	Cobalt control rod
GB1112946A (en) *	1965-08-10	1968-05-08	Atomic Energy Authority Uk	Improvements relating to nuclear reactors

1966
- 1966-09-16 FR FR76733A patent/FR1502805A/fr not_active Expired
1967
- 1967-08-29 GB GB39481/67A patent/GB1128589A/en not_active Expired
- 1967-08-29 US US664174A patent/US3481833A/en not_active Expired - Lifetime
- 1967-08-31 BE BE703297D patent/BE703297A/xx unknown
- 1967-08-31 DE DE19671589632 patent/DE1589632A1/de active Pending
- 1967-08-31 CH CH1220367A patent/CH483697A/fr not_active IP Right Cessation
- 1967-09-06 LU LU54426D patent/LU54426A1/xx unknown
- 1967-09-12 SE SE12595/67A patent/SE324414B/xx unknown
- 1967-09-12 NL NL6712455A patent/NL6712455A/xx unknown
- 1967-09-15 ES ES345081A patent/ES345081A1/es not_active Expired

Also Published As

Publication number	Publication date
SE324414B (es)	1970-06-01
DE1589632A1 (de)	1970-01-22
BE703297A (es)	1968-01-15
FR1502805A (fr)	1967-11-24
CH483697A (fr)	1969-12-31
NL6712455A (es)	1968-03-18
US3481833A (en)	1969-12-02
GB1128589A (en)	1968-09-25
LU54426A1 (es)	1967-11-06

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