IL49247A0 - Improved fuel rod support means - Google Patents

Improved fuel rod support means

Info

Publication number: IL49247A0
Authority: IL; Israel
Prior art keywords: support means; fuel rod; rod support; improved fuel; improved
Prior art date: 1975-05-01

Application number

IL49247A

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.)

1975-05-01

Filing date

1976-03-18

Publication date

1976-08-31

1976-03-18 Application filed by Gen Electric filed Critical Gen Electric

1976-08-31 Publication of IL49247A0 publication Critical patent/IL49247A0/xx

Links

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
- G21C3/3305—Lower nozzle
- 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
- G21C3/06—Casings; Jackets
- G21C3/10—End closures ; Means for tight mounting therefor
- 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
- G21C3/3315—Upper 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)
Heat Treatment Of Articles (AREA)

IL49247A 1975-05-01 1976-03-18 Improved fuel rod support means IL49247A0 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/573,723 US4022661A (en)	1975-05-01	1975-05-01	Fuel rod support means

Publications (1)

Publication Number	Publication Date
IL49247A0 true IL49247A0 (en)	1976-08-31

Family

ID=24293134

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL49247A IL49247A0 (en)	1975-05-01	1976-03-18	Improved fuel rod support means

Country Status (10)

Country	Link
US (1)	US4022661A (de)
JP (1)	JPS51133683A (de)
BE (1)	BE841374A (de)
DE (1)	DE2618837A1 (de)
ES (1)	ES447539A1 (de)
FR (1)	FR2309955A1 (de)
IL (1)	IL49247A0 (de)
IT (1)	IT1060047B (de)
SE (1)	SE413820B (de)
ZA (1)	ZA761606B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4420458A (en) *	1981-04-29	1983-12-13	General Electric Company	Nuclear fuel assembly with coolant conducting tube
US5345485A (en) *	1992-03-13	1994-09-06	Siemens Power Corporation	Coolant vent fuel rod for a light water reactor
US5282231A (en) *	1992-09-23	1994-01-25	Siemens Power Corporation	Lower tie plate cast frame
US5608768A (en) *	1995-01-17	1997-03-04	General Electric Company	Threaded fuel rod end plugs and related method
DE60124464T2 (de)	2000-08-01	2007-09-27	General Electric Co.	Kernbrennstabbündel mit Trümmerfänger
US20130272479A1 (en) *	2012-04-17	2013-10-17	Jeffrey T Lee	Lower end fitting for nuclear fuel assembly made from intersecting metal strips

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3331749A (en) *		1967-07-18		Nuclear reactor fuel assemblies
US2914454A (en) *	1956-08-09	1959-11-24	David H Gurinsky	Neutronic reactor fuel element
NL249843A (de) *	1959-03-27
US3072552A (en) *	1959-05-14	1963-01-08	Fortescue Peter	Fuel element interlocking arrangement
US3182003A (en) *	1960-04-04	1965-05-04	Westinghouse Electric Corp	Means for supporting fuel elements in a nuclear reactor
NL294146A (de) *	1962-06-20
NL302610A (de) *	1962-12-26
US3274071A (en) *	1964-09-30	1966-09-20	Ca Atomic Energy Ltd	Latch device for nuclear fuel
DE1294574B (de) *	1965-12-03	1969-05-08	Westinghouse Electric Corp	Auswechselbares Kernreaktor-Brennelement, bestehend aus mehreren Brennstaeben
US3349004A (en) *	1966-01-17	1967-10-24	Gen Electric	Nuclear reactor fuel bundle
US3864211A (en) *	1972-10-02	1975-02-04	Exxon Nuclear Co Inc	Removable upper tie plate

1975
- 1975-05-01 US US05/573,723 patent/US4022661A/en not_active Expired - Lifetime
1976
- 1976-03-16 ZA ZA761606A patent/ZA761606B/xx unknown
- 1976-03-18 IL IL49247A patent/IL49247A0/xx unknown
- 1976-04-27 IT IT22693/76A patent/IT1060047B/it active
- 1976-04-27 JP JP51047323A patent/JPS51133683A/ja active Pending
- 1976-04-29 SE SE7604990A patent/SE413820B/xx unknown
- 1976-04-29 DE DE19762618837 patent/DE2618837A1/de not_active Withdrawn
- 1976-04-30 FR FR7612884A patent/FR2309955A1/fr active Granted
- 1976-04-30 ES ES447539A patent/ES447539A1/es not_active Expired
- 1976-04-30 BE BE166654A patent/BE841374A/xx unknown

Also Published As

Publication number	Publication date
US4022661A (en)	1977-05-10
DE2618837A1 (de)	1976-11-11
FR2309955B3 (de)	1979-01-19
SE7604990L (sv)	1976-11-02
FR2309955A1 (fr)	1976-11-26
BE841374A (fr)	1976-08-16
IT1060047B (it)	1982-07-10
JPS51133683A (en)	1976-11-19
ES447539A1 (es)	1977-11-16
ZA761606B (en)	1977-03-30
SE413820B (sv)	1980-06-23

Publication	Publication Date	Title
JPS5237877A (en)	1977-03-24	Meshhwork structure
ZA765503B (en)	1977-08-31	Securing means
YU87876A (en)	1982-02-28	Anti - door - straining means
JPS5267447A (en)	1977-06-03	Support device
JPS5218567A (en)	1977-02-12	Rod mechanism
AU509090B2 (en)	1980-04-17	Tunnel support structure
JPS51115202A (en)	1976-10-09	Shield support
JPS5270296A (en)	1977-06-11	Fuel assembly
JPS51151925A (en)	1976-12-27	Channellshaped support
CS189785B2 (en)	1979-04-30	Rhodenticide means
ZA761606B (en)	1977-03-30	Improved fuel rod support means
JPS5280305A (en)	1977-07-06	Fuel composition
JPS5269401A (en)	1977-06-09	Fuel
CS190519B2 (en)	1979-05-31	Support beam
JPS5212602A (en)	1977-01-31	Roof support
JPS51119525A (en)	1976-10-20	Fuel feeder
GB1543834A (en)	1979-04-11	Pivotal support arrangements
IE43774L (en)	1977-01-28	Support for tubes
GB1555019A (en)	1979-11-07	Bonnet-pivoting means
JPS5243095A (en)	1977-04-04	Reactor fuel rod
JPS5242760A (en)	1977-04-02	Fuel gauge for autobicycle
JPS5249618A (en)	1977-04-20	Space structure for construction
BG27530A3 (en)	1979-11-12	Incecticide means
ZA763119B (en)	1977-05-25	Lute
JPS541728A (en)	1979-01-08	Fuel rod