Experimental device for development and verification of methods for fuel inspections

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26722445%3A_____%2F16%3AN0000104" target="_blank" >RIV/26722445:_____/16:N0000104 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Experimental device for development and verification of methods for fuel inspections

Popis výsledku v původním jazyce

Given paper presents a brief description of a new experimental device that was designed and built to support CVR activities in the area of pool-side inspections of irradiated fuel assemblies at nuclear power plants during their refueling outages. The device serves as a basis to develop and validate methods as also to test tools used for the fuel inspections. Such device must fulfill basic requirements ensuring proper conditions during the testing as close as possible to real conditions at nuclear power plants. The testing environment is specified by parameters given by the coolant chemistry, temperature and neutron and gamma doses. The radiation resistance of the tools cannot be tested directly within the device, but for this purpose a research reactor can be additionally utilized. The experimental device allows testing all fuel assembly types consisting of fuel rods and other structural components being in mock-up state, i.e. without fuel pellets. It is also possible to model the behavior of the fuel assembly internals themselves like e.g. spacing grid alone.

Název v anglickém jazyce

Experimental device for development and verification of methods for fuel inspections

Popis výsledku anglicky

Given paper presents a brief description of a new experimental device that was designed and built to support CVR activities in the area of pool-side inspections of irradiated fuel assemblies at nuclear power plants during their refueling outages. The device serves as a basis to develop and validate methods as also to test tools used for the fuel inspections. Such device must fulfill basic requirements ensuring proper conditions during the testing as close as possible to real conditions at nuclear power plants. The testing environment is specified by parameters given by the coolant chemistry, temperature and neutron and gamma doses. The radiation resistance of the tools cannot be tested directly within the device, but for this purpose a research reactor can be additionally utilized. The experimental device allows testing all fuel assembly types consisting of fuel rods and other structural components being in mock-up state, i.e. without fuel pellets. It is also possible to model the behavior of the fuel assembly internals themselves like e.g. spacing grid alone.

Druh

D - Stať ve sborníku

CEP obor

JF - Jaderná energetika

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Utilization of SUSEN Technologies for the Gen IV Development

ISBN

978-80-270-0925-1

ISSN

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e-ISSN

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Počet stran výsledku

10

Strana od-do

54-63

Název nakladatele

Centrum výzkumu Řež, s.r.o.

Místo vydání

Řež

Místo konání akce

Řež

Datum konání akce

24. 11. 2016

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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