LU79259A1 - Grille pour supporter les extremites de barres combustibles de reacteurs nucleaires - Google Patents

Grille pour supporter les extremites de barres combustibles de reacteurs nucleaires

Info

Publication number: LU79259A1
Authority: LU; Luxembourg
Prior art keywords: grid; supporting; nuclear reactors; fuel bars; bars
Prior art date: 1977-06-06

Application number

LU79259A

Other languages

English (en)

French (fr)

Inventor

F Jabsen

Original Assignee

Babcock & Wilcox Co

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.)

1977-06-06

Filing date

1978-03-17

Publication date

1978-06-29

1978-03-17 Application filed by Babcock & Wilcox Co filed Critical Babcock & Wilcox Co

1978-06-29 Publication of LU79259A1 publication Critical patent/LU79259A1/xx

Links

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
- G21C5/06—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
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S100/00—Presses
- Y10S100/902—Can crushers

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)
Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Butt Welding And Welding Of Specific Article (AREA)

LU79259A 1977-06-06 1978-03-17 Grille pour supporter les extremites de barres combustibles de reacteurs nucleaires LU79259A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/803,496 US4152206A (en)	1977-06-06	1977-06-06	Nuclear fuel element end fitting

Publications (1)

Publication Number	Publication Date
LU79259A1 true LU79259A1 (fr)	1978-06-29

Family

ID=25186667

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU79259A LU79259A1 (fr)	1977-06-06	1978-03-17	Grille pour supporter les extremites de barres combustibles de reacteurs nucleaires

Country Status (15)

Country	Link
US (1)	US4152206A (xx)
JP (2)	JPS543686A (xx)
AT (1)	AT365828B (xx)
BE (1)	BE865129A (xx)
CA (1)	CA1077626A (xx)
CH (1)	CH629619A5 (xx)
DE (1)	DE2821158C2 (xx)
ES (1)	ES468364A1 (xx)
FR (1)	FR2394008A1 (xx)
GB (1)	GB1551027A (xx)
IL (1)	IL54123A (xx)
IT (1)	IT1103711B (xx)
LU (1)	LU79259A1 (xx)
NL (1)	NL7801967A (xx)
SE (1)	SE424778B (xx)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4418462A (en) *	1978-10-18	1983-12-06	The Babcock & Wilcox Company	Method of assembling and disassembling a control component structure
DE3125970A1 (de) *	1981-07-01	1983-02-10	Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen	Hitzeschild
US4818473A (en) *	1985-05-08	1989-04-04	Westinghouse Electric Corp.	Fuel bundle
US4684499A (en) *	1985-12-10	1987-08-04	Westinghouse Electric Corp.	Burnable absorber rod releasable latching structure
DE3632153A1 (de) *	1986-09-22	1988-03-31	Siemens Ag	Kernreaktorbrennelement
GB2197112B (en) *	1986-11-03	1990-01-24	Atomic Energy Authority Uk	Nuclear fuel element sub-assemblies
US4917856A (en) *	1988-12-08	1990-04-17	Westinghouse Electric Corp.	Self-latching reactivity-reducing device for use in on-site spent fuel assembly storage
US4988473A (en) *	1988-12-08	1991-01-29	Westinghouse Electric Corp.	Self-latching reactivity-reducing device for use in on-site spent fuel assembly storage
US4919883A (en) *	1988-12-14	1990-04-24	Combustion Engineering, Inc.	Lower end fitting debris collector and end cap spacer grid
US5024806A (en) *	1989-09-21	1991-06-18	Westinghouse Electric Corp.	Enhanced debris filter bottom nozzle for a nuclear fuel assembly
US5490191A (en) *	1994-09-29	1996-02-06	Siemens Power Corporation	BWR nuclear fuel assembly
US5533078A (en) *	1994-09-29	1996-07-02	Siemens Power Corporation	Nuclear fuel assembly for a pressurized water reactor
DE102004059195B3 (de)	2004-12-09	2006-02-23	Framatome Anp Gmbh	Brennelement für einen Siedewasserreaktor
EP2405443A1 (en) *	2010-07-06	2012-01-11	Areva NP	BWR nuclear fuel assembly with snap-in sleeve spring

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3354045A (en) *		1967-11-21		Nuclear reactor fuel elements
GB902833A (en) *	1959-09-15	1962-08-09	Thompson Nuclear Energy Co Ltd	Improvements relating to nuclear reactors
US3167484A (en) *	1961-12-12	1965-01-26	Martin Marietta Corp	Flexible fuel bundle for continuously refueled nuclear reactors
FR1413971A (fr) *	1964-08-28	1965-10-15	Commissariat Energie Atomique	Assemblage combustible pour réacteur nucléaire
US3350276A (en) *	1965-10-07	1967-10-31	Atomic Power Dev Ass Inc	Sectional support grid for intermittently necked-down fuel pins
DE1971641U (de) *	1967-06-01	1967-11-02	Siemens Ag	Abstandshalter fuer die brennstaebe innerhalb von kernreaktorbrennelementen.
US3663367A (en) *	1969-12-31	1972-05-16	Combustion Eng	Flow deflector for nuclear fuel element assemblies
CA919821A (en) *	1970-01-14	1973-01-23	S. Jabsen Felix	Fuel assembly for a nuclear reactor
US3862884A (en) *	1970-01-14	1975-01-28	Babcock & Wilcox Co	Fuel assembly for a nuclear reactor
NL7205288A (xx) *	1972-04-20	1973-10-23
US3996102A (en) *	1972-05-30	1976-12-07	Babcock-Atlantique Societe Anonyme	Support grid
JPS5036150U (xx) *	1973-07-27	1975-04-16
CA1143375A (en) *	1978-06-20	1983-03-22	Mario Fryberg	Recording material for colour photography
JPS55150978A (en) *	1979-05-07	1980-11-25	Nitto Seiko Kk	Screw clamping device

1977
- 1977-06-06 US US05/803,496 patent/US4152206A/en not_active Expired - Lifetime
1978
- 1978-02-20 CA CA297,318A patent/CA1077626A/en not_active Expired
- 1978-02-20 GB GB6669/78A patent/GB1551027A/en not_active Expired
- 1978-02-22 NL NL7801967A patent/NL7801967A/xx not_active Application Discontinuation
- 1978-02-23 IL IL54123A patent/IL54123A/xx unknown
- 1978-03-17 LU LU79259A patent/LU79259A1/xx unknown
- 1978-03-21 BE BE186126A patent/BE865129A/xx not_active IP Right Cessation
- 1978-03-22 IT IT09384/78A patent/IT1103711B/it active
- 1978-03-22 AT AT0202578A patent/AT365828B/de not_active IP Right Cessation
- 1978-03-30 ES ES468364A patent/ES468364A1/es not_active Expired
- 1978-03-31 CH CH344978A patent/CH629619A5/de not_active IP Right Cessation
- 1978-04-06 JP JP3981878A patent/JPS543686A/ja active Pending
- 1978-05-08 SE SE7805211A patent/SE424778B/sv unknown
- 1978-05-13 DE DE2821158A patent/DE2821158C2/de not_active Expired
- 1978-05-22 FR FR787815100A patent/FR2394008A1/fr active Granted
1982
- 1982-04-08 JP JP1982050008U patent/JPS57183593U/ja active Pending

Also Published As

Publication number	Publication date
IT7809384A0 (it)	1978-03-22
CA1077626A (en)	1980-05-13
NL7801967A (nl)	1978-12-08
DE2821158A1 (de)	1978-12-21
CH629619A5 (de)	1982-04-30
ES468364A1 (es)	1979-05-01
US4152206A (en)	1979-05-01
IT1103711B (it)	1985-10-14
FR2394008A1 (fr)	1979-01-05
ATA202578A (de)	1981-06-15
DE2821158C2 (de)	1983-01-13
AT365828B (de)	1982-02-25
SE7805211L (sv)	1978-12-07
IL54123A (en)	1980-12-31
JPS57183593U (xx)	1982-11-20
FR2394008B1 (xx)	1983-11-25
SE424778B (sv)	1982-08-09
GB1551027A (en)	1979-08-22
JPS543686A (en)	1979-01-11
BE865129A (fr)	1978-07-17

Publication	Publication Date	Title
BE858947A (fr)	1978-01-16	Grille d'espacement de barres combustibles pour reacteurs nucleaires
IT1108838B (it)	1985-12-09	Concentratore di radiazione
BR8006377A (pt)	1981-05-12	Caldeira de radiacao
IT1118608B (it)	1986-03-03	Dispositivo di ritegno trasversale delle barre combustibili di un as semplaggio per reattore nucleare
FR2352373A1 (fr)	1977-12-16	Grille d'espacement pour elements combustibles de reacteurs nucleaires
IT7827381A0 (it)	1978-09-06	Utensile per formare rigonfiamenti in manicotti di griglie di sopporto di complessi di combustibile nucleare.
SE7910355L (sv)	1981-06-18	Kokarreaktor
BE865049A (fr)	1978-09-18	Casier de support pour barreaux de combustible nucleaire
BE865129A (fr)	1978-07-17	Grille pour supporter les extremites de barres combustibles de reacteurs nucleaires
JPS5471290A (en)	1979-06-07	Grid for spacing fuel rods
IT1122114B (it)	1986-04-23	Griglia per complesso di combustibile di reattore nucleare
SE7808160L (sv)	1979-02-06	Anggenerator for kernkraftverk
IT1130450B (it)	1986-06-11	Complesso di combustibile nucleare
NL7705332A (nl)	1978-11-15	Kernreactorinrichting.
IT1118620B (it)	1986-03-03	Reattore nucleare
IT1106521B (it)	1985-11-11	Griglia cellulare per il posizionamento delle barre di combustibile nucleare
AR219182A1 (es)	1980-07-31	Perfeccionamientos en instalaciones de reactor nuclear
ES496390A0 (es)	1981-10-01	Reactor de ebullicion
BE859115A (fr)	1978-01-16	Grille d'espacement pour elements combustibles de reacteurs nucleaires
SE7807529L (sv)	1979-01-06	Kernreaktor for uppvermningsendamal
SE7811954L (sv)	1979-05-22	Kernreaktorherdholje
IT1130534B (it)	1986-06-18	Griglia per gruppi combustibili nucleari
FR2402924B1 (fr)	1986-02-21	Grille d'entretoisement pour sous-assemblage combustible de reacteur nucleaire
BR7802754A (pt)	1978-12-19	Reator nuclear
SE9200755L (sv)	1992-03-11	Kärnbränsleelement