FI945693A - Nuclear reactor fuel element - Google Patents

Nuclear reactor fuel element Download PDF

Info

Publication number
FI945693A
FI945693A FI945693A FI945693A FI945693A FI 945693 A FI945693 A FI 945693A FI 945693 A FI945693 A FI 945693A FI 945693 A FI945693 A FI 945693A FI 945693 A FI945693 A FI 945693A
Authority
FI
Finland
Prior art keywords
nuclear reactor
fuel element
reactor fuel
nuclear
reactor
Prior art date
Application number
FI945693A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI945693A0 (en
Inventor
Alexander Steinke
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of FI945693A publication Critical patent/FI945693A/en
Publication of FI945693A0 publication Critical patent/FI945693A0/en

Links

Classifications

    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C3/00Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/34Spacer grids
    • G21C3/3424Fabrication of spacer grids
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C3/00Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/34Spacer grids
    • G21C3/348Spacer grids formed of assembled non-intersecting strips
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00Energy generation of nuclear origin
    • Y02E30/30Nuclear 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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Fuel-Injection Apparatus (AREA)
FI945693A 1992-06-04 1994-12-02 Nuclear reactor fuel element FI945693A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4218480A DE4218480A1 (en) 1992-06-04 1992-06-04 Nuclear reactor fuel element
PCT/DE1993/000453 WO1993024933A1 (en) 1992-06-04 1993-05-24 Bundle of nuclear-reactor fuel rods with hexagonal spacers made up of an assembly of basic components

Publications (2)

Publication Number Publication Date
FI945693A true FI945693A (en) 1994-12-02
FI945693A0 FI945693A0 (en) 1994-12-02

Family

ID=6460413

Family Applications (1)

Application Number Title Priority Date Filing Date
FI945693A FI945693A0 (en) 1992-06-04 1994-12-02 Nuclear reactor fuel element

Country Status (9)

Country Link
BG (1) BG60931B1 (en)
CZ (1) CZ281830B6 (en)
DE (1) DE4218480A1 (en)
FI (1) FI945693A0 (en)
HU (1) HU214528B (en)
RU (1) RU2095861C1 (en)
SK (1) SK280672B6 (en)
UA (1) UA27829C2 (en)
WO (1) WO1993024933A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4410396A1 (en) * 1994-03-25 1995-09-28 Siemens Ag Spacers with hexagonal mesh
SE519517C2 (en) 2000-07-03 2003-03-11 Westinghouse Atom Ab Fuel cartridge for a nuclear reactor arranged with flow-acting spreader
CN107967949A (en) * 2016-10-20 2018-04-27 华北电力大学 Lead base fast reactor quadrangle fuel assembly and its fast neutron reactor being used for

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4021300A (en) * 1975-05-23 1977-05-03 The United States Of America As Represented By The United States Energy Research And Development Administration Improved nuclear fuel assembly grid spacer
DE3401630A1 (en) * 1984-01-18 1985-07-18 Kraftwerk Union AG, 4330 Mülheim Spacers for the fuel rods of a nuclear reactor fuel element
DE4003830A1 (en) * 1989-02-10 1990-08-16 Siemens Ag Spacer arrangement for fuel rods of nuclear reactors - having grid cells, springs, sheet metal strips and sheet metal strip sections

Also Published As

Publication number Publication date
CZ295294A3 (en) 1995-03-15
RU2095861C1 (en) 1997-11-10
UA27829C2 (en) 2000-10-16
HU214528B (en) 1998-03-30
HU9401482D0 (en) 1994-08-29
SK280672B6 (en) 2000-05-16
CZ281830B6 (en) 1997-02-12
BG98801A (en) 1995-05-31
FI945693A0 (en) 1994-12-02
BG60931B1 (en) 1996-06-28
HUT67972A (en) 1995-05-29
WO1993024933A1 (en) 1993-12-09
DE4218480A1 (en) 1993-12-09
SK148494A3 (en) 1995-07-11
RU94046198A (en) 1996-10-20

Similar Documents

Publication Publication Date Title
DE69407459D1 (en) Plutonium-destroying nuclear reactor using liquid nuclear fuel
DE69304234D1 (en) Fuel injector
DE69303945D1 (en) Fuel injector
DE68926792D1 (en) Nuclear fuel element
DE69304622D1 (en) Nuclear reactor reflector
DE69302062D1 (en) Fuel injector
DE69305596D1 (en) Fuel injector
DE3680629D1 (en) Nuclear fuel bundle.
DE69304830D1 (en) Fuel injector
DE69405565D1 (en) Nuclear fuel that retains fission products
BR9305893A (en) Nuclear reactor
DE3674646D1 (en) Nuclear fuel bundle.
CS369491A3 (en) Fuel element for nuclear reactor
DE58902631D1 (en) CORE REACTOR FUEL ELEMENT.
DE69306371D1 (en) FUEL CELLS
DE69103050D1 (en) Fuel bundle and nuclear reactor.
DE69314733D1 (en) Fuel cell system
DE69305940D1 (en) Nuclear fuel tablet loading system
FI945693A (en) Nuclear reactor fuel element
DE59206368D1 (en) Nuclear reactor fuel element
DE59108584D1 (en) Nuclear reactor fuel element
NO923373L (en) NUCLEAR REACTOR FUEL
DE59301403D1 (en) Reactor device
DE69308466D1 (en) Fuel injector
FI946132A (en) Nuclear reactor fuel element