ZA841135B - Fuel assembly for a nuclear reactor - Google Patents

Fuel assembly for a nuclear reactor

Info

Publication number: ZA841135B
Authority: ZA; South Africa
Prior art keywords: rods; fuel assembly; plate; groove; nuclear reactor
Prior art date: 1983-02-25

Application number

ZA841135A

Other languages

English (en)

Inventor

Jean-Paul Millot

Guy Desfontaines

Michel Babin

Original Assignee

Framatome & Cie

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.)

1983-02-25

Filing date

1984-02-16

Publication date

1984-09-26

1984-02-16 Application filed by Framatome & Cie filed Critical Framatome & Cie

1984-09-26 Publication of ZA841135B publication Critical patent/ZA841135B/xx

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
- G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
- G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
- G21C3/33—Supporting or hanging of elements in the bundle; Means forming part of the bundle for inserting it into, or removing it from, the core; Means for coupling adjacent bundles
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/04—Thermal reactors ; Epithermal reactors
- G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
- 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
- G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
- G21C3/33—Supporting or hanging of elements in the bundle; Means forming part of the bundle for inserting it into, or removing it from, the core; Means for coupling adjacent bundles
- G21C3/3305—Lower nozzle
- 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)
Monitoring And Testing Of Nuclear Reactors (AREA)
Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Hybrid Cells (AREA)
Golf Clubs (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Basic Packing Technique (AREA)
Vending Machines For Individual Products (AREA)
Fuel-Injection Apparatus (AREA)
Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Mechanical Operated Clutches (AREA)
Polishing Bodies And Polishing Tools (AREA)
Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Physical Or Chemical Processes And Apparatus (AREA)

ZA841135A 1983-02-25 1984-02-16 Fuel assembly for a nuclear reactor ZA841135B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR838303154A FR2541809B1 (fr)	1983-02-25	1983-02-25	Assemblage combustible pour un reacteur nucleaire

Publications (1)

Publication Number	Publication Date
ZA841135B true ZA841135B (en)	1984-09-26

Family

ID=9286291

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA841135A ZA841135B (en)	1983-02-25	1984-02-16	Fuel assembly for a nuclear reactor

Country Status (16)

Country	Link
US (1)	US4657733A (es)
EP (1)	EP0118355B1 (es)
JP (1)	JPS59163589A (es)
KR (1)	KR910005731B1 (es)
AT (1)	ATE30979T1 (es)
BR (1)	BR8400773A (es)
CA (1)	CA1206631A (es)
DE (1)	DE3467651D1 (es)
DK (1)	DK163847C (es)
ES (1)	ES296341Y (es)
FI (1)	FI82782C (es)
FR (1)	FR2541809B1 (es)
GR (1)	GR81414B (es)
TR (1)	TR22133A (es)
YU (1)	YU35184A (es)
ZA (1)	ZA841135B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2577342B1 (fr) *	1985-02-12	1989-06-16	Commissariat Energie Atomique	Element de combustible pour un reacteur nucleaire
US4652425A (en) *	1985-08-08	1987-03-24	Westinghouse Electric Corp.	Bottom grid mounted debris trap for a fuel assembly
US4863681A (en) *	1988-02-25	1989-09-05	Combustion Engineering, Inc.	Replacement rod
SE510817C2 (sv) *	1992-04-28	1999-06-28	Asea Atom Ab	Förfarande för att i en kärnkraftsreaktor förlänga livslängden för en bränslepatron genom att efter viss drifttid vända i denna innehållna bränslestav upp och ner
RU2623580C1 (ru) *	2016-05-04	2017-06-28	Публичное акционерное общество "Машиностроительный завод"	Тепловыделяющая сборка ядерного реактора
RU182070U1 (ru) *	2018-05-15	2018-08-02	Федеральное государственное бюджетное учреждение "Национальный исследовательский центр "Курчатовский институт"	Тепловыделяющая сборка ядерного водо-водяного энергетического реактора
ES2860525T3 (es) *	2018-12-14	2021-10-05	Framatome Sa	Procedimiento y sistema de ensamblaje para insertar al menos una varilla de combustible nuclear en las rejillas espaciadoras de un conjunto de combustible nuclear
CN112820423A (zh) *	2019-11-18	2021-05-18	中核建中核燃料元件有限公司	一种可拆卸胀接部位的导向管组件以及模拟骨架

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2884038A (en) *	1955-01-19	1959-04-28	Clarence W Payne	Bolt head having undercut portion to receive flowable lead washer
BE558245A (es) *	1956-06-15
US3738912A (en) *	1969-09-10	1973-06-12	Nukem Gmbh	Fuel element for high temperature reactor
US3960655A (en) *	1974-07-09	1976-06-01	The United States Of America As Represented By The United States Energy Research And Development Administration	Nuclear reactor for breeding U233
FR2368785A1 (fr) *	1976-10-20	1978-05-19	Framatome Sa	Assemblage combustible aisement demontable pour reacteur nucleaire
GB1582192A (en) *	1977-06-03	1980-12-31	Nuclear Power Co Ltd	Fuel sub-assemblies for nuclear reactors
DE2742692A1 (de) *	1977-09-22	1979-04-05	Siemens Ag	Brennelement fuer druckwasser-kernreaktoren
FR2465916A1 (fr) *	1979-09-19	1981-03-27	Framatome Sa	Assemblage visse de securite
AU540259B2 (en) *	1980-09-12	1984-11-08	Westinghouse Electric Corporation	Reconstitutable fuel assembly
FR2491668B1 (fr) *	1980-10-08	1985-10-11	Framatome Sa	Assemblage combustible de reacteur nucleaire
US4418036A (en) *	1980-12-16	1983-11-29	Westinghouse Electric Corp.	Fuel assembly for a nuclear reactor
US4452755A (en) *	1982-01-29	1984-06-05	The United States Of America As Represented By The United States Department Of Energy	Fuel rod retention device for a nuclear reactor
US4492668A (en) *	1982-04-08	1985-01-08	Westinghouse Electric Corp.	Apparatus and method for preventing the rotation of rods used in nuclear _fuel assemblies
DE3240061A1 (de) *	1982-10-28	1984-05-03	Kraftwerk Union AG, 4330 Mülheim	Kernreaktorbrennelement
DE3309884A1 (de) *	1983-03-17	1984-09-27	Thanh-Son Dipl.-Ing. 1000 Berlin Le	Wiederverwendbare formschluessige sicherung fuer schraube/mutter einer loesbaren schraubenverbindung

1983
- 1983-02-25 FR FR838303154A patent/FR2541809B1/fr not_active Expired
1984
- 1984-02-06 GR GR73723A patent/GR81414B/el unknown
- 1984-02-08 CA CA000447049A patent/CA1206631A/fr not_active Expired
- 1984-02-14 US US06/579,940 patent/US4657733A/en not_active Expired - Fee Related
- 1984-02-16 ZA ZA841135A patent/ZA841135B/xx unknown
- 1984-02-21 BR BR8400773A patent/BR8400773A/pt unknown
- 1984-02-22 KR KR1019840000862A patent/KR910005731B1/ko not_active IP Right Cessation
- 1984-02-22 FI FI840729A patent/FI82782C/fi not_active IP Right Cessation
- 1984-02-24 JP JP59034118A patent/JPS59163589A/ja active Granted
- 1984-02-24 EP EP84400371A patent/EP0118355B1/fr not_active Expired
- 1984-02-24 TR TR22133A patent/TR22133A/xx unknown
- 1984-02-24 YU YU00351/84A patent/YU35184A/xx unknown
- 1984-02-24 AT AT84400371T patent/ATE30979T1/de active
- 1984-02-24 ES ES1984296341U patent/ES296341Y/es not_active Expired
- 1984-02-24 DE DE8484400371T patent/DE3467651D1/de not_active Expired
- 1984-02-24 DK DK102884A patent/DK163847C/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
ES296341Y (es)	1988-02-16
DK163847C (da)	1992-08-31
FI840729A (fi)	1984-08-26
EP0118355A1 (fr)	1984-09-12
FI82782C (fi)	1991-04-10
TR22133A (tr)	1986-05-20
DK102884A (da)	1984-08-26
DK102884D0 (da)	1984-02-24
ES296341U (es)	1987-08-01
FI82782B (fi)	1990-12-31
JPS59163589A (ja)	1984-09-14
JPH0317318B2 (es)	1991-03-07
US4657733A (en)	1987-04-14
FR2541809B1 (fr)	1985-07-26
BR8400773A (pt)	1984-10-02
GR81414B (es)	1984-12-11
ATE30979T1 (de)	1987-12-15
DE3467651D1 (en)	1987-12-23
EP0118355B1 (fr)	1987-11-19
FR2541809A1 (fr)	1984-08-31
YU35184A (en)	1990-12-31
KR840007791A (ko)	1984-12-10
CA1206631A (fr)	1986-06-24
DK163847B (da)	1992-04-06
FI840729A0 (fi)	1984-02-22
KR910005731B1 (ko)	1991-08-02

Publication	Publication Date	Title
DE3467651D1 (en)	1987-12-23	Nuclear reactor fuel assembly
SE8703011D0 (sv)	1987-07-30	Rorkoppling
SE8403764D0 (sv)	1984-07-18	A sealing cap for cylindrical parts, especially for a bolt guide of a spot-type disk brake
PH23478A (en)	1989-08-07	Fuel assembly for nuclear reactors
ES296247U (es)	1987-08-16	Dispositivo de fijacion de dos piezas mediante tornillo imperdible
GB2178146B (en)	1989-07-19	Nuclear steam generator wrapper barrel/tube support plate connection assembly and radial tuning method for assembling same
ES8600550A1 (es)	1985-10-01	Mejoras introducidas en conjuntos de combustible nuclear.
ES8707625A1 (es)	1987-08-01	Un conjunto reflector de neutrones
SE7710680L (sv)	1978-03-26	Reaktorherd
ES518185A0 (es)	1984-02-16	Procedimiento y utillaje para la fabricacion de un ensamblaje combustible de reactor nuclear.
NO854315L (no)	1986-05-02	Fremgangsmaate for fremstilling av en herdet fenolharpiks med i alt vesentlig lukkede celler.
DE3267451D1 (en)	1985-12-19	Detachable locking mechanism for nuclear reactor fuel bundles
ATE53783T1 (de)	1990-06-15	Wechselsystem auf einer nichtabnehmbaren bearbeitungseinheit.
DE3563133D1 (en)	1988-07-07	Nuclear fuel assembly and method of operating a reactor using the assembly
GB2134805B (en)	1986-06-04	A tube pressure filter
ES2004424A6 (es)	1989-01-01	Una junta de tornillo
SE8406377D0 (sv)	1984-12-14	Spaltforsett brensleelement for en kernreaktor, serskilt en kokvattenreaktor
EP0327056A3 (en)	1990-03-21	Method for limiting movement of a thermal shield for a nuclear reactor, and thermal shield displacement limiter therefor
GB1533329A (en)	1978-11-22	Swivel joints
SU1306798A1 (ru)	1987-04-30	Узел соединени нагрузочного устройства с гребным винтом
SU505060A1 (ru)	1976-02-28	Штепсельный разъем
SU1670247A1 (ru)	1991-08-15	Дифференциал
Gavrilova et al.	1985	The Structure Formation of Beryllium Bronze During Ageing Under Load
Princiotta	1981	Nation's Energy Future- With Focus on Synfuels.
GB2164195A (en)	1986-03-12	Fuel element stringer construction