GB1474646A - Core support structure for a fast reactor - Google Patents

Core support structure for a fast reactor

Info

Publication number: GB1474646A
Authority: GB; United Kingdom
Prior art keywords: sodium; diagrid; tray; reactor; core
Prior art date: 1974-06-25
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

GB2331475A

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.)

1974-06-25

Filing date

1975-05-28

Publication date

1977-05-25

1975-05-28 Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA

1977-05-25 Publication of GB1474646A publication Critical patent/GB1474646A/en

Status Expired legal-status Critical Current

Classifications

- 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
- G21C5/10—Means for supporting the complete structure
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/02—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders
- G21C1/03—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders cooled by a coolant not essentially pressurised, e.g. pool-type reactors
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
- G21C9/016—Core catchers
- 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)

GB2331475A 1974-06-25 1975-05-28 Core support structure for a fast reactor Expired GB1474646A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7422095A FR2276663A1 (fr)	1974-06-25	1974-06-25	Structure de support pour coeur de reacteur nucleaire a neutrons rapides

Publications (1)

Publication Number	Publication Date
GB1474646A true GB1474646A (en)	1977-05-25

Family

ID=9140494

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB2331475A Expired GB1474646A (en)	1974-06-25	1975-05-28	Core support structure for a fast reactor

Country Status (9)

Country	Link
JP (1)	JPS5117798A (fr)
BE (1)	BE828988A (fr)
DE (1)	DE2528120A1 (fr)
ES (1)	ES438345A1 (fr)
FR (1)	FR2276663A1 (fr)
GB (1)	GB1474646A (fr)
IT (1)	IT1032895B (fr)
NL (1)	NL7506153A (fr)
SE (1)	SE417766B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4116764A (en) *	1976-02-11	1978-09-26	The United States Of America As Represented By The United States Department Of Energy	Apparatus for controlling nuclear core debris
FR2395567A1 (fr) *	1977-06-23	1979-01-19	Commissariat Energie Atomique	Dispositif recuperateur de coeur pour reacteur nucleaire a neutrons rapides
JPS59126993A (ja) *	1983-01-12	1984-07-21	株式会社日立製作所	タンク型高速増殖炉
FR2558635B1 (fr) *	1984-01-24	1986-05-02	Commissariat Energie Atomique	Dispositif de supportage et d'alimentation en refrigerant d'un coeur de reacteur nucleaire refroidi par metal liquide
DE3416398A1 (de) *	1984-05-03	1985-11-07	INTERATOM GmbH, 5060 Bergisch Gladbach	Fluessigmetallgekuehlter kernreaktor mit von waermespannungen entlasteter kerntragstruktur
WO2007099698A1 (fr) *	2006-02-22	2007-09-07	Kabushiki Kaisha Toshiba	Collecteur de noyau et son procede de fabrication et recipient de reacteur et son procede de modification
CN112635084A (zh) *	2020-12-09	2021-04-09	中国原子能科学研究院	一种用于钠冷快堆堆坑的漏钠接收抑制装置

1974
- 1974-06-25 FR FR7422095A patent/FR2276663A1/fr active Granted
1975
- 1975-05-13 BE BE156275A patent/BE828988A/fr unknown
- 1975-05-15 IT IT68250/75A patent/IT1032895B/it active
- 1975-05-26 NL NL7506153A patent/NL7506153A/xx not_active Application Discontinuation
- 1975-05-28 GB GB2331475A patent/GB1474646A/en not_active Expired
- 1975-06-09 ES ES438345A patent/ES438345A1/es not_active Expired
- 1975-06-18 SE SE7507061A patent/SE417766B/xx unknown
- 1975-06-24 DE DE19752528120 patent/DE2528120A1/de active Pending
- 1975-06-25 JP JP50079299A patent/JPS5117798A/ja active Pending

Also Published As

Publication number	Publication date
FR2276663A1 (fr)	1976-01-23
BE828988A (fr)	1975-09-01
SE417766B (sv)	1981-04-06
NL7506153A (nl)	1975-12-30
JPS5117798A (fr)	1976-02-12
FR2276663B1 (fr)	1976-12-24
SE7507061L (sv)	1975-12-29
DE2528120A1 (de)	1976-01-15
IT1032895B (it)	1979-06-20
ES438345A1 (es)	1977-09-16

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Legal Events

Date	Code	Title	Description
1977-10-05	PS	Patent sealed [section 19, patents act 1949]
1980-01-16	PCNP	Patent ceased through non-payment of renewal fee