IT988646B - Elemento di combustibile nucleare - Google Patents

Elemento di combustibile nucleare

Info

Publication number: IT988646B
Authority: IT; Italy
Prior art keywords: nuclear fuel; nuclear; fuel
Prior art date: 1972-05-15

Application number

IT23955/73A

Other languages

English (en)

Original Assignee

Gen Electric

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.)

1972-05-15

Filing date

1973-05-11

Publication date

1975-04-30

1973-05-11 Application filed by Gen Electric filed Critical Gen Electric

1975-04-30 Application granted granted Critical

1975-04-30 Publication of IT988646B publication Critical patent/IT988646B/it

Classifications

- 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
- G21C3/02—Fuel elements
- G21C3/04—Constructional details
- G21C3/16—Details of the construction within the casing
- G21C3/17—Means for storage or immobilisation of gases in fuel elements
- 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
- G21C3/02—Fuel elements
- G21C3/04—Constructional details
- G21C3/16—Details of the construction within the casing
- 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
- G21C3/02—Fuel elements
- G21C3/04—Constructional details
- G21C3/16—Details of the construction within the casing
- G21C3/18—Internal spacers or other non-active material within the casing, e.g. compensating for expansion of fuel rods or for compensating excess reactivity
- 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)
Catalysts (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Gas Separation By Absorption (AREA)
Gasket Seals (AREA)
Monitoring And Testing Of Nuclear Reactors (AREA)

IT23955/73A 1972-05-15 1973-05-11 Elemento di combustibile nucleare IT988646B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00253299A US3804709A (en)	1972-05-15	1972-05-15	Nuclear fuel element

Publications (1)

Publication Number	Publication Date
IT988646B true IT988646B (it)	1975-04-30

Family

ID=22959689

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT23955/73A IT988646B (it)	1972-05-15	1973-05-11	Elemento di combustibile nucleare

Country Status (11)

Country	Link
US (1)	US3804709A (it)
JP (1)	JPS4949093A (it)
BE (1)	BE799536A (it)
CA (1)	CA992677A (it)
CH (1)	CH548088A (it)
DE (1)	DE2323041A1 (it)
ES (1)	ES414511A1 (it)
FR (1)	FR2184674B1 (it)
GB (1)	GB1415831A (it)
IT (1)	IT988646B (it)
NL (1)	NL7306789A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3993453A (en) *	1973-05-09	1976-11-23	General Electric Company	Getter for nuclear fuel elements
JPS52104684A (en) *	1976-02-27	1977-09-02	Seiko Instr & Electronics Ltd	Nuclear fuel pin
US4257847A (en) *	1978-10-06	1981-03-24	The United States Of America As Represented By The United States Department Of Energy	Nuclear breeder reactor fuel element with axial tandem stacking and getter
EP4235693A3 (en) *	2016-03-08	2023-10-11	TerraPower LLC	Fission product getter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1000931A (it) *
NL264559A (it) *	1960-05-09
US3466226A (en) *	1966-01-26	1969-09-09	Gen Electric	Nuclear fuel element
GB1131480A (en) *	1966-11-11	1968-10-23	Atomic Energy Authority Uk	Improvements in or relating to nuclear reactor fuel elements
US3519537A (en) *	1968-02-02	1970-07-07	Westinghouse Electric Corp	Internal gas adsorption means for nuclear fuel element
DE1804378A1 (de) *	1968-10-22	1970-07-09	Nukem Gmbh	Kernbrennstoffstaebe mit Huellrohr

1972
- 1972-05-15 US US00253299A patent/US3804709A/en not_active Expired - Lifetime
1973
- 1973-05-08 ES ES414511A patent/ES414511A1/es not_active Expired
- 1973-05-08 DE DE2323041A patent/DE2323041A1/de not_active Withdrawn
- 1973-05-10 FR FR7316861A patent/FR2184674B1/fr not_active Expired
- 1973-05-11 GB GB2262673A patent/GB1415831A/en not_active Expired
- 1973-05-11 IT IT23955/73A patent/IT988646B/it active
- 1973-05-14 CA CA171,621A patent/CA992677A/en not_active Expired
- 1973-05-15 CH CH689373A patent/CH548088A/xx not_active IP Right Cessation
- 1973-05-15 BE BE131110A patent/BE799536A/xx not_active IP Right Cessation
- 1973-05-15 NL NL7306789A patent/NL7306789A/xx not_active Application Discontinuation
- 1973-05-15 JP JP48053257A patent/JPS4949093A/ja active Pending

Also Published As

Publication number	Publication date
JPS4949093A (it)	1974-05-13
BE799536A (fr)	1973-08-31
CA992677A (en)	1976-07-06
DE2323041A1 (de)	1973-12-06
US3804709A (en)	1974-04-16
FR2184674A1 (it)	1973-12-28
ES414511A1 (es)	1977-08-16
NL7306789A (it)	1973-11-19
GB1415831A (en)	1975-11-26
FR2184674B1 (it)	1978-09-29
CH548088A (de)	1974-04-11

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