UA27829C2 - Тепловидільний елемент ядерного реактора - Google Patents

Тепловидільний елемент ядерного реактора

Info

Publication number
UA27829C2
UA27829C2 UA94005479A UA94005479A UA27829C2 UA 27829 C2 UA27829 C2 UA 27829C2 UA 94005479 A UA94005479 A UA 94005479A UA 94005479 A UA94005479 A UA 94005479A UA 27829 C2 UA27829 C2 UA 27829C2
Authority
UA
Ukraine
Prior art keywords
fuel
рпаў
nuclear
separator
ranging
Prior art date
Application number
UA94005479A
Other languages
English (en)
Russian (ru)
Ukrainian (uk)
Inventor
Александер Стейнке
Original Assignee
Сіменс Аг
Сименс АГ
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 Сіменс Аг, Сименс АГ filed Critical Сіменс Аг
Publication of UA27829C2 publication Critical patent/UA27829C2/uk

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
    • G21C3/3424—Fabrication of spacer grids
    • 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
    • G21C3/348—Spacer grids formed of assembled non-intersecting strips
    • 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Fuel-Injection Apparatus (AREA)
UA94005479A 1992-06-04 1993-05-24 Тепловидільний елемент ядерного реактора UA27829C2 (uk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4218480A DE4218480A1 (de) 1992-06-04 1992-06-04 Kernreaktorbrennelement
PCT/DE1993/000453 WO1993024933A1 (de) 1992-06-04 1993-05-24 Kernreaktorbrenstabbündel mit sechseckigem aus zusammengesetzten basiselementen bestehendem abstandhalter

Publications (1)

Publication Number Publication Date
UA27829C2 true UA27829C2 (uk) 2000-10-16

Family

ID=6460413

Family Applications (1)

Application Number Title Priority Date Filing Date
UA94005479A UA27829C2 (uk) 1992-06-04 1993-05-24 Тепловидільний елемент ядерного реактора

Country Status (9)

Country Link
BG (1) BG60931B1 (sk)
CZ (1) CZ281830B6 (sk)
DE (1) DE4218480A1 (sk)
FI (1) FI945693A (sk)
HU (1) HU214528B (sk)
RU (1) RU2095861C1 (sk)
SK (1) SK280672B6 (sk)
UA (1) UA27829C2 (sk)
WO (1) WO1993024933A1 (sk)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4410396A1 (de) * 1994-03-25 1995-09-28 Siemens Ag Abstandhalter mit hexagonalen Maschen
SE519517C2 (sv) 2000-07-03 2003-03-11 Westinghouse Atom Ab Bränslepatron för en nukleär reaktor anordnad med flödespåverkande spridare
CN107967949A (zh) * 2016-10-20 2018-04-27 华北电力大学 铅基快堆四边形燃料组件及其用于的快中子反应堆

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 (de) * 1984-01-18 1985-07-18 Kraftwerk Union AG, 4330 Mülheim Abstandshalter fuer die brennstaebe eines kernreaktor-brennelements
DE4003830A1 (de) * 1989-02-10 1990-08-16 Siemens Ag Abstandshalter fuer brennelemente von kernreaktoren und verfahren zu seiner herstellung

Also Published As

Publication number Publication date
CZ295294A3 (en) 1995-03-15
BG98801A (bg) 1995-05-31
FI945693A0 (fi) 1994-12-02
RU2095861C1 (ru) 1997-11-10
SK148494A3 (en) 1995-07-11
DE4218480A1 (de) 1993-12-09
HUT67972A (en) 1995-05-29
RU94046198A (ru) 1996-10-20
FI945693A (fi) 1994-12-02
HU9401482D0 (en) 1994-08-29
SK280672B6 (sk) 2000-05-16
CZ281830B6 (cs) 1997-02-12
BG60931B1 (bg) 1996-06-28
HU214528B (hu) 1998-03-30
WO1993024933A1 (de) 1993-12-09

Similar Documents

Publication Publication Date Title
GB2227598B (en) Nuclear reactor fuel assembly instrumentation tube arrangement
JPS5610284A (en) Fuel assembly of bwr type reactor
ES2012052B3 (es) Maquina de mantenimiento de ensamblaje combustible nuclear y procedimiento de carga de reactor con su aplicacion.
ES8900221A1 (es) Una vaina para combustible nuclear
DE3470218D1 (en) Individual nuclear fuel rod weighing arrangement
JPS5754894A (en) Lattice structure of nuclear fuel assembly
EP0290865A3 (en) Nuclear reactor core containing fuel assemblies positioned adjacent core baffle structure
FR2567676B1 (fr) Barre de combustible nucleaire a pastilles revetues d'un poison eliminant l'interaction pastilles-gaine, et coeur de reacteur comportant de telles barres
DE3480505D1 (en) Store for radioactive wastes and used fuel elements
GB8406208D0 (en) Fabrication of nuclear fuel pellets
GB2172737B (en) Composite sheath tubes for nuclear fuel and their production
ES296330U (es) Perfeccionamientos en un elemento combustible de reactor nuclear
UA27726C2 (uk) Тепловидільний елемент чи керуючий елемент для ядерного реактора
UA27829C2 (uk) Тепловидільний елемент ядерного реактора
EP0261563A3 (en) Inspection installation for nuclear reactor fuel rods
GB2145272B (en) Unitary structure of tag gas capsule and end cap of nuclear fuel cladding tube
DE3364003D1 (en) Nuclear reactor fuel assembly
DE69016726D1 (de) Kernbrennstabbündel und Kernreaktorspaltzone mit einem solchen Bündel.
EP0170943A3 (en) Nuclear fuel assembly with improved spectral shift rods
KR840008408A (ko) 개량된 그리드 스트랩을 갖는 핵연료 스페이서 그리드
DE3566317D1 (en) Hydride blister-resistant zirconium-based nuclear fuel rod cladding
DE3662474D1 (en) Nuclear fuel assembly with bow-resistant structural members
DE3167580D1 (en) Installation for the storage and/or transportation of nuclear fuel element assemblies
DE3565332D1 (en) Fast nuclear reactor with suspended main vessel and lid
DE3563279D1 (en) Fast neutron reactor with a central maintenance cell and a closure having empty spaces