Testing of purification and purity control system high temperature helium loop

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26722445%3A_____%2F14%3A%230000908" target="_blank" >RIV/26722445:_____/14:#0000908 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.asmeconferences.org/icone22/" target="_blank" >http://www.asmeconferences.org/icone22/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1115/ICONE22-31112" target="_blank" >10.1115/ICONE22-31112</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Testing of purification and purity control system high temperature helium loop

Popis výsledku v původním jazyce

Helium purification system as a part of the HTHL and helium pourification methods for future HTR or GFR reactors was tested in the series of experiments. The experiments were aimed (among others) to operation of CuO unit, which is part of the helum purification system. This unit is used for converting some minor impurities in helium coolant (namely H2 and CO) to compounds, which can be easily removed on molecular sieve adsorbers (H2O, CO2). The CuO oxidation capabilities were tested at several temperatures (100, 150, 200 and 250°C) for helium containing different impurities. Final oxidation products were removed by molecular sieves after stabilization of gas composition inside the HTHL. The CuO oxidizer bed showed good performance in H2 and CO oxidation. The overall oxidation efficiency is highly dependable on CuO bed temperature.

Název v anglickém jazyce

Testing of purification and purity control system high temperature helium loop

Popis výsledku anglicky

Helium purification system as a part of the HTHL and helium pourification methods for future HTR or GFR reactors was tested in the series of experiments. The experiments were aimed (among others) to operation of CuO unit, which is part of the helum purification system. This unit is used for converting some minor impurities in helium coolant (namely H2 and CO) to compounds, which can be easily removed on molecular sieve adsorbers (H2O, CO2). The CuO oxidation capabilities were tested at several temperatures (100, 150, 200 and 250°C) for helium containing different impurities. Final oxidation products were removed by molecular sieves after stabilization of gas composition inside the HTHL. The CuO oxidizer bed showed good performance in H2 and CO oxidation. The overall oxidation efficiency is highly dependable on CuO bed temperature.

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

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 22th International Conference on Nuclear Engineering ICONE22 July 7-11, 2014, Prague, CZECH REPUBLIC

ISBN

978-0-7918-4593-6

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

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Název nakladatele

ASME

Místo vydání

Prague, Czech Republic

Místo konání akce

Praha

Datum konání akce

7. 7. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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