JPH0345355B2 - - Google Patents

Info

Publication number
JPH0345355B2
JPH0345355B2 JP55145053A JP14505380A JPH0345355B2 JP H0345355 B2 JPH0345355 B2 JP H0345355B2 JP 55145053 A JP55145053 A JP 55145053A JP 14505380 A JP14505380 A JP 14505380A JP H0345355 B2 JPH0345355 B2 JP H0345355B2
Authority
JP
Japan
Prior art keywords
strip
grid
strips
loops
grid according
Prior art date
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 - Lifetime
Application number
JP55145053A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5664685A (en
Inventor
Nikoruson Gurahamu
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.)
BURITEITSUSHU NYUUKURIA FUYUERUSU PLC
Original Assignee
BURITEITSUSHU NYUUKURIA FUYUERUSU PLC
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.)
Filing date
Publication date
Application filed by BURITEITSUSHU NYUUKURIA FUYUERUSU PLC filed Critical BURITEITSUSHU NYUUKURIA FUYUERUSU PLC
Publication of JPS5664685A publication Critical patent/JPS5664685A/ja
Publication of JPH0345355B2 publication Critical patent/JPH0345355B2/ja
Granted legal-status Critical Current

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
    • G21C3/34—Spacer grids
    • 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)
  • Fuel Cell (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Gas Burners (AREA)
JP14505380A 1979-10-17 1980-10-16 Grid for nuclear fuel assemble Granted JPS5664685A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7936031 1979-10-17

Publications (2)

Publication Number Publication Date
JPS5664685A JPS5664685A (en) 1981-06-01
JPH0345355B2 true JPH0345355B2 (en]) 1991-07-10

Family

ID=10508569

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14505380A Granted JPS5664685A (en) 1979-10-17 1980-10-16 Grid for nuclear fuel assemble

Country Status (6)

Country Link
US (1) US4351795A (en])
JP (1) JPS5664685A (en])
DE (1) DE3038379A1 (en])
ES (1) ES297050Y (en])
IT (1) IT1130534B (en])
NL (1) NL8005646A (en])

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4897241A (en) * 1981-11-30 1990-01-30 Combustion Engineering, Inc. Anti-bow grid for nuclear fuel assembly
FR2522560A1 (fr) * 1982-03-03 1983-09-09 Commissariat Energie Atomique Procede et dispositif pour la realisation par soudage laser par impulsions d'elements de structure de reacteurs nucleaires et grilles en alliage de zirconium obtenues par ce procede
US4544522A (en) * 1982-08-20 1985-10-01 General Electric Company Nuclear fuel assembly spacer
SE456705B (sv) * 1983-03-09 1988-10-24 Westinghouse Electric Corp Galler foer att haalla braenslestavar isaer i en braenslepatron i en kaernreaktor
EP0184064B2 (de) * 1984-11-30 1996-09-25 Siemens Aktiengesellschaft Kernreaktorbrennelement
US4873051A (en) * 1988-04-06 1989-10-10 Westinghouse Electric Corp. Nuclear fuel grid outer strap
US5278883A (en) * 1992-03-30 1994-01-11 Siemens Power Corporation Low pressure drop spacer for nuclear fuel assemblies
US5434898A (en) * 1994-03-14 1995-07-18 Siemens Power Corporation Nuclear fuel assembly
RU2120671C1 (ru) * 1997-05-23 1998-10-20 Государственный научный центр Российской Федерации Дистанционирующая решетка для тепловыделяющей сборки ядерного реактора
DE19915444A1 (de) * 1999-04-06 2000-10-19 Siemens Ag Abstandhalter für Leichtwasserreaktor-Brennelement mit Maschengitter und sechseckigem Querschnitt
DE19916893C1 (de) * 1999-04-14 2000-10-12 Siemens Ag Abstandhalter für ein Leichtwasserreaktor-Brennelement
DE10107304C2 (de) * 2001-02-16 2003-01-30 Framatome Anp Gmbh Abstandhalter für ein Brennelement eines Siedewasserreaktors

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3350275A (en) * 1965-08-26 1967-10-31 Gen Electric Reactor fuel assembly device
GB1186518A (en) * 1966-07-21 1970-04-02 Atomic Energy Authority Uk Improvements in or relating to Nuclear Reactor Fuel Element Assemblies
SE321746B (en]) * 1966-11-23 1970-03-16 Asea Ab
FR2030333B1 (en]) * 1969-02-06 1974-05-03 Comitato Nale En
BE785942A (fr) * 1971-07-07 1973-01-08 Atomic Energy Authority Uk Perfectionnements aux elements combustibles de reacteurs nucleaires
US4125435A (en) * 1977-02-25 1978-11-14 The Babcock & Wilcox Company Grid lattice with sliding strap
FR2397042A1 (fr) * 1977-07-07 1979-02-02 Commissariat Energie Atomique Grille d'espacement pour un faisceau de crayons combustibles dans un assemblage de reacteur nucleaire

Also Published As

Publication number Publication date
ES297050U (es) 1988-10-01
IT8068584A0 (it) 1980-10-16
ES297050Y (es) 1989-04-16
IT1130534B (it) 1986-06-18
NL8005646A (nl) 1981-04-22
JPS5664685A (en) 1981-06-01
DE3038379A1 (de) 1981-04-30
DE3038379C2 (en]) 1991-06-20
US4351795A (en) 1982-09-28

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