POSSIBILITIES OF VAPOUR CONDENSATION AND HEAT ACCUMULATION SYSTEMS FOR LOCA ACCIDENTS IN NUCLEAR POWER PLANTS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F15%3APU114958" target="_blank" >RIV/00216305:26210/15:PU114958 - isvavai.cz</a>

Výsledek na webu

<a href="http://annals.fih.upt.ro/pdf-full/2014/ANNALS-2014-2-10.pdf" target="_blank" >http://annals.fih.upt.ro/pdf-full/2014/ANNALS-2014-2-10.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

POSSIBILITIES OF VAPOUR CONDENSATION AND HEAT ACCUMULATION SYSTEMS FOR LOCA ACCIDENTS IN NUCLEAR POWER PLANTS

Popis výsledku v původním jazyce

The condensation process of vapour described in this article is generally studied and defined according to classical and experimental approaches. These general approaches have explored vapour condensation by different methods in very specific conditionsand physical modifications. Mathematical formulations and practical conclusions from these approaches directly resulting in an applicable vapour condensation process have been theoretically examined for heat accumulation systems used in nuclear power plants. The heat accumulations systems are represented by ice condensers which are employed for vapour condensations during LOCA accidents. Generated vapour from the pressurized water in the primary circuit causes pressure increase in containment. The dangerous pressure peak is reduced by the vapour condensation on the ice layer. The disadvantageous features of the ice as a heat accumulating material can be solved by its replacing. The replacement is in view of materials providing the phase

Název v anglickém jazyce

POSSIBILITIES OF VAPOUR CONDENSATION AND HEAT ACCUMULATION SYSTEMS FOR LOCA ACCIDENTS IN NUCLEAR POWER PLANTS

Popis výsledku anglicky

The condensation process of vapour described in this article is generally studied and defined according to classical and experimental approaches. These general approaches have explored vapour condensation by different methods in very specific conditionsand physical modifications. Mathematical formulations and practical conclusions from these approaches directly resulting in an applicable vapour condensation process have been theoretically examined for heat accumulation systems used in nuclear power plants. The heat accumulations systems are represented by ice condensers which are employed for vapour condensations during LOCA accidents. Generated vapour from the pressurized water in the primary circuit causes pressure increase in containment. The dangerous pressure peak is reduced by the vapour condensation on the ice layer. The disadvantageous features of the ice as a heat accumulating material can be solved by its replacing. The replacement is in view of materials providing the phase

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JF - Jaderná energetika

OECD FORD obor

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Projekt

<a href="/cs/project/LH12063" target="_blank" >LH12063: Výzkum a charakteristika materiálů s možnostmi akumulace tepla v kontejnmentech lehkovodních jaderných reaktorů při efektivním snižování vnitřního tlaku během havárií</a><br>

Návaznosti

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

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Scientific supplement of ANNALS of FACULTY ENGINEERING HUNEDOARA ? INTERNATIONAL JOURNAL of ENGINEERING

ISSN

1584-2665

e-ISSN

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Svazek periodika

12

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

RO - Rumunsko

Počet stran výsledku

249

Strana od-do

81-84

Kód UT WoS článku

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EID výsledku v databázi Scopus

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